Warning: Permanently added '10.128.0.48' (ED25519) to the list of known hosts. 2025/07/23 14:19:39 ignoring optional flag "sandboxArg"="0" 2025/07/23 14:19:40 parsed 1 programs [ 67.341055][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 67.341070][ T28] audit: type=1400 audit(1753280381.109:105): avc: denied { unlink } for pid=385 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 67.417186][ T385] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 68.048925][ T28] audit: type=1400 audit(1753280381.809:106): avc: denied { create } for pid=394 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 68.110836][ T28] audit: type=1401 audit(1753280381.849:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 68.311370][ T393] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.318665][ T393] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.326540][ T393] device bridge_slave_0 entered promiscuous mode [ 68.361461][ T393] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.368530][ T393] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.385194][ T393] device bridge_slave_1 entered promiscuous mode [ 68.590908][ T393] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.597996][ T393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.605412][ T393] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.612588][ T393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.647603][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.660684][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.675947][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.683645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.701849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.710541][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.717598][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.725476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.734241][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.741421][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.748979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.770232][ T393] device veth0_vlan entered promiscuous mode [ 68.781433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.790114][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.798539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.806393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.814094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.823766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.833962][ T393] device veth1_macvtap entered promiscuous mode [ 68.844426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/07/23 14:19:42 executed programs: 0 [ 68.854279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.890927][ T28] audit: type=1400 audit(1753280382.659:108): avc: denied { write } for pid=377 comm="syz-execprog" path="pipe:[16410]" dev="pipefs" ino=16410 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 69.067352][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.074620][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.082148][ T446] device bridge_slave_0 entered promiscuous mode [ 69.090589][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.097647][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.105429][ T446] device bridge_slave_1 entered promiscuous mode [ 69.184732][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.191894][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.199561][ T452] device bridge_slave_0 entered promiscuous mode [ 69.213964][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.221175][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.228687][ T452] device bridge_slave_1 entered promiscuous mode [ 69.249686][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.257342][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.264996][ T454] device bridge_slave_0 entered promiscuous mode [ 69.290503][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.297572][ T449] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.305811][ T449] device bridge_slave_0 entered promiscuous mode [ 69.313089][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.320142][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.327750][ T454] device bridge_slave_1 entered promiscuous mode [ 69.347697][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.354811][ T449] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.362407][ T449] device bridge_slave_1 entered promiscuous mode [ 69.431651][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.439328][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.447286][ T451] device bridge_slave_0 entered promiscuous mode [ 69.469569][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.476867][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.484485][ T451] device bridge_slave_1 entered promiscuous mode [ 69.655303][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.662422][ T449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.669827][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.676978][ T449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.688357][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.696071][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.704948][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.712838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.761709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.770194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.778837][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.785891][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.794801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.803507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.811826][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.818908][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.826639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.834976][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.843359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.851009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.859950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.888580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.896736][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.904305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.912753][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.921017][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.928044][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.935534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.944026][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.951100][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.958706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.967550][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.974706][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.982486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.022660][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.032077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.040251][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.047318][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.054988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.063663][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.070717][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.078374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.087124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.095408][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.102456][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.109882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.118214][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.126305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.134306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.142374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.150505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.157977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.165478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.173871][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.182475][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.189678][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.197353][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.205809][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.214323][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.221485][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.228869][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.236974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.263374][ T451] device veth0_vlan entered promiscuous mode [ 70.271327][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.279857][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.287993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.296159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.304127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.312991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.321197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.338015][ T452] device veth0_vlan entered promiscuous mode [ 70.360520][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.369096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.378969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.387590][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.396394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.404361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.417471][ T449] device veth0_vlan entered promiscuous mode [ 70.433532][ T452] device veth1_macvtap entered promiscuous mode [ 70.443276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.452054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.461301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.469165][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.477655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.486500][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.495044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.503607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.512340][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.520115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.528176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.546743][ T449] device veth1_macvtap entered promiscuous mode [ 70.559653][ T451] device veth1_macvtap entered promiscuous mode [ 70.572652][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.581677][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.591149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.599210][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.607873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.616375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.624699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.632593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.640876][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.649018][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.656793][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.665040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.673834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.681591][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.691984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.700482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.713111][ T454] device veth0_vlan entered promiscuous mode [ 70.729373][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.738009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.747065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.756004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.780430][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.788803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.797283][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.806645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.815376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.823667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.832306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.840867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.849641][ T446] device veth0_vlan entered promiscuous mode [ 70.872655][ T28] audit: type=1400 audit(1753280384.639:109): avc: denied { read write } for pid=470 comm="syz.5.18" 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 [ 70.904119][ T28] audit: type=1400 audit(1753280384.639:110): avc: denied { open } for pid=470 comm="syz.5.18" path="/dev/raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.933467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.943038][ T28] audit: type=1400 audit(1753280384.639:111): avc: denied { ioctl } for pid=470 comm="syz.5.18" 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 [ 70.945412][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.984152][ T454] device veth1_macvtap entered promiscuous mode [ 70.998940][ T446] device veth1_macvtap entered promiscuous mode [ 71.006234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.014639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.023020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.032298][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.042816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.051478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.074319][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.082930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.091785][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.100595][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.109128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.117755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.140394][ T24] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 71.280612][ T352] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 71.288208][ T19] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 71.301329][ T43] device bridge_slave_1 left promiscuous mode [ 71.307764][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.316280][ T43] device bridge_slave_0 left promiscuous mode [ 71.322622][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.331414][ T43] device veth1_macvtap left promiscuous mode [ 71.331723][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.337682][ T43] device veth0_vlan left promiscuous mode [ 71.348719][ T24] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.365998][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.375395][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.383658][ T24] usb 6-1: Product: syz [ 71.387901][ T24] usb 6-1: Manufacturer: syz [ 71.392740][ T24] usb 6-1: SerialNumber: syz [ 71.420424][ T480] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 71.430471][ T474] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 71.471644][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.482815][ T352] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.494543][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.505847][ T352] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.519659][ T352] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.529997][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.539467][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.547683][ T352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.556013][ T19] usb 4-1: Product: syz [ 71.560213][ T352] usb 2-1: Product: syz [ 71.564848][ T19] usb 4-1: Manufacturer: syz [ 71.569709][ T19] usb 4-1: SerialNumber: syz [ 71.574558][ T352] usb 2-1: Manufacturer: syz [ 71.579967][ T352] usb 2-1: SerialNumber: syz [ 71.601736][ T471] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 71.611460][ T480] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.611545][ T474] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.623301][ T480] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.634731][ T474] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.647106][ T480] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.656564][ T474] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.663223][ T480] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.677997][ T474] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.680620][ T480] usb 5-1: Product: syz [ 71.689623][ T474] usb 7-1: Product: syz [ 71.692783][ T480] usb 5-1: Manufacturer: syz [ 71.701470][ T480] usb 5-1: SerialNumber: syz [ 71.703646][ T474] usb 7-1: Manufacturer: syz [ 71.710927][ T474] usb 7-1: SerialNumber: syz [ 71.787520][ T478] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 71.787527][ T476] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 71.908847][ T482] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 71.919991][ T484] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 72.210318][ T471] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 72.388879][ T478] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 72.406330][ T476] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 72.418076][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.424844][ T24] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.432410][ T24] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 72.517299][ T482] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 72.528690][ T484] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 72.596977][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.603610][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.611664][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 72.617575][ T352] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.624142][ T352] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.626148][ T24] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 72.639420][ T24] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 72.643846][ T352] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 72.656914][ T24] usb 6-1: USB disconnect, device number 2 [ 72.663796][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 72.725210][ T480] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.731862][ T480] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.739685][ T480] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 72.739872][ T474] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.752075][ T474] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.759609][ T474] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 72.801429][ T19] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 72.808803][ 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 [ 72.820414][ T352] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 72.828353][ T352] 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 [ 72.849188][ T19] usb 4-1: USB disconnect, device number 2 [ 72.855622][ T28] audit: type=1400 audit(1753280386.619:112): avc: denied { read } for pid=142 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 72.856764][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 72.896576][ T352] usb 2-1: USB disconnect, device number 2 [ 72.908529][ T352] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 72.925525][ T480] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 72.926275][ T28] audit: type=1400 audit(1753280386.689:113): avc: denied { getattr } for pid=492 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=502 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 72.940509][ T480] 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 [ 72.968956][ T474] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 72.981483][ T474] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 73.000372][ T28] audit: type=1400 audit(1753280386.769:114): avc: denied { read } for pid=494 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=502 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.009653][ T480] usb 5-1: USB disconnect, device number 2 [ 73.028803][ T480] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 73.040030][ T474] usb 7-1: USB disconnect, device number 2 [ 73.047510][ T28] audit: type=1400 audit(1753280386.799:115): avc: denied { open } for pid=494 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=502 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.079587][ T474] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 73.090851][ T28] audit: type=1400 audit(1753280386.859:116): avc: denied { create } for pid=490 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.114600][ T28] audit: type=1400 audit(1753280386.859:117): avc: denied { write } for pid=490 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.usb0.link" dev="tmpfs" ino=691 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.146160][ T28] audit: type=1400 audit(1753280386.859:118): avc: denied { append } for pid=490 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" dev="tmpfs" ino=691 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.170812][ T28] audit: type=1400 audit(1753280386.879:119): avc: denied { unlink } for pid=502 comm="rm" name="resolv.conf.usb0.link" dev="tmpfs" ino=691 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.460444][ T24] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 73.580384][ T60] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 73.600516][ T352] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 73.641602][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.652844][ T24] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 73.664246][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.673507][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.681674][ T24] usb 6-1: Product: syz [ 73.685952][ T24] usb 6-1: Manufacturer: syz [ 73.690565][ T24] usb 6-1: SerialNumber: syz [ 73.700382][ T480] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 73.740389][ T474] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 73.761332][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.772451][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 73.783636][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.791479][ T352] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.792990][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.804046][ T352] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 73.811771][ T60] usb 4-1: Product: syz [ 73.823042][ T352] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.825809][ T60] usb 4-1: Manufacturer: syz [ 73.835344][ T352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.839706][ T60] usb 4-1: SerialNumber: syz [ 73.847937][ T352] usb 2-1: Product: syz [ 73.856485][ T352] usb 2-1: Manufacturer: syz [ 73.861277][ T352] usb 2-1: SerialNumber: syz [ 73.891542][ T480] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.902622][ T480] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 73.902810][ T511] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 73.914498][ T480] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.921517][ T474] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.929252][ T480] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.940325][ T474] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 73.948068][ T480] usb 5-1: Product: syz [ 73.960130][ T474] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.962398][ T480] usb 5-1: Manufacturer: syz [ 73.971874][ T474] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.976027][ T480] usb 5-1: SerialNumber: syz [ 73.984196][ T474] usb 7-1: Product: syz [ 73.992952][ T474] usb 7-1: Manufacturer: syz [ 73.997785][ T474] usb 7-1: SerialNumber: syz [ 74.054741][ T520] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 74.067416][ T522] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 74.199842][ T524] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 74.204310][ T526] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 74.521640][ T511] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 74.663355][ T520] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 74.676052][ T522] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 74.729615][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.736220][ T24] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 74.743643][ T24] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 74.808692][ T524] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 74.815647][ T526] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 74.871144][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.877708][ T60] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 74.885577][ T60] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 74.885957][ T352] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.898385][ T352] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 74.905854][ T352] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 74.931234][ T24] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 74.938411][ T24] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 74.951602][ T24] usb 6-1: USB disconnect, device number 3 [ 74.957759][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 75.017007][ T480] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.023681][ T480] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.023955][ T474] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.031498][ T480] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 75.037787][ T474] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.051320][ T474] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 75.071605][ T60] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 75.079139][ T60] 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 [ 75.092294][ T352] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 75.098576][ T60] usb 4-1: USB disconnect, device number 3 [ 75.104889][ T352] 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 [ 75.105747][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 75.128190][ T352] usb 2-1: USB disconnect, device number 3 [ 75.136934][ T352] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 75.217972][ T480] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 75.225522][ T480] 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 [ 75.238348][ T474] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 75.239230][ T480] usb 5-1: USB disconnect, device number 3 [ 75.251528][ T480] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 75.257303][ T474] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.277330][ T474] usb 7-1: USB disconnect, device number 3 [ 75.283638][ T474] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) 2025/07/23 14:19:49 executed programs: 20 [ 75.710853][ T352] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 75.840523][ T474] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 75.860415][ T480] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 75.891806][ T352] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.902957][ T352] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 75.914417][ T352] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.923603][ T352] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.931749][ T352] usb 6-1: Product: syz [ 75.935923][ T352] usb 6-1: Manufacturer: syz [ 75.940648][ T352] usb 6-1: SerialNumber: syz [ 75.990375][ T60] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 76.020380][ T19] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 76.032126][ T474] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.041498][ T480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.043272][ T474] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 76.055041][ T480] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 76.065876][ T474] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.076012][ T480] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.084211][ T474] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.092845][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.101283][ T474] usb 4-1: Product: syz [ 76.109385][ T480] usb 2-1: Product: syz [ 76.114033][ T474] usb 4-1: Manufacturer: syz [ 76.117640][ T480] usb 2-1: Manufacturer: syz [ 76.122390][ T474] usb 4-1: SerialNumber: syz [ 76.126964][ T480] usb 2-1: SerialNumber: syz [ 76.146799][ T555] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 76.191932][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.201485][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.203087][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 76.214752][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 76.226525][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.236428][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.243971][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.253381][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.261191][ T60] usb 5-1: Product: syz [ 76.269320][ T19] usb 7-1: Product: syz [ 76.274104][ T60] usb 5-1: Manufacturer: syz [ 76.278365][ T19] usb 7-1: Manufacturer: syz [ 76.282766][ T60] usb 5-1: SerialNumber: syz [ 76.287913][ T19] usb 7-1: SerialNumber: syz [ 76.336491][ T557] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 76.340644][ T559] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 76.499417][ T563] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 76.499417][ T561] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 76.755918][ T555] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 76.945862][ T557] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 76.953343][ T559] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 76.964595][ T352] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 76.971704][ T352] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 76.979657][ T352] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 77.115809][ T563] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 77.115870][ T561] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 77.153652][ T474] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.160252][ T474] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.167867][ T474] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 77.168438][ T352] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 77.179344][ T480] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.187603][ T352] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 77.198561][ T480] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.206279][ T480] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 77.213573][ T352] usb 6-1: USB disconnect, device number 4 [ 77.219829][ T352] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 77.330764][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.330833][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.337253][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.344148][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.351155][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 77.358884][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 77.370049][ T474] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 77.377161][ T474] 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 [ 77.388596][ T480] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 77.389883][ T474] usb 4-1: USB disconnect, device number 4 [ 77.401447][ T474] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 77.409659][ T480] 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 [ 77.428569][ T480] usb 2-1: USB disconnect, device number 4 [ 77.436737][ T480] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 77.532040][ T19] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 77.541813][ T19] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 77.545779][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 77.565678][ T60] 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 [ 77.567220][ T19] usb 7-1: USB disconnect, device number 4 [ 77.587356][ T60] usb 5-1: USB disconnect, device number 4 [ 77.592220][ T19] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 77.604043][ T60] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 77.960458][ T480] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 78.141577][ T480] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.152717][ T19] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 78.160351][ T352] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 78.167918][ T480] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.179328][ T480] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.188528][ T480] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.196691][ T480] usb 6-1: Product: syz [ 78.201004][ T480] usb 6-1: Manufacturer: syz [ 78.205596][ T480] usb 6-1: SerialNumber: syz [ 78.310505][ T60] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 78.330427][ T442] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 78.361536][ T352] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.372571][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.383957][ T352] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.393730][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.404957][ T352] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.412039][ T591] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 78.414406][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.430830][ T352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.439209][ T352] usb 2-1: Product: syz [ 78.443515][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.452143][ T352] usb 2-1: Manufacturer: syz [ 78.457045][ T352] usb 2-1: SerialNumber: syz [ 78.461715][ T19] usb 4-1: Product: syz [ 78.465911][ T19] usb 4-1: Manufacturer: syz [ 78.471098][ T19] usb 4-1: SerialNumber: syz [ 78.501676][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.511522][ T442] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.512892][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.524292][ T442] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.536118][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.545927][ T442] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.553648][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.563000][ T442] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.571193][ T60] usb 7-1: Product: syz [ 78.579437][ T442] usb 5-1: Product: syz [ 78.583669][ T60] usb 7-1: Manufacturer: syz [ 78.587710][ T442] usb 5-1: Manufacturer: syz [ 78.592273][ T60] usb 7-1: SerialNumber: syz [ 78.601511][ T442] usb 5-1: SerialNumber: syz [ 78.677082][ T596] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 78.684651][ T594] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 78.794119][ T598] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 78.808036][ T600] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 79.031863][ T591] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 79.239920][ T480] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.246806][ T480] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.254344][ T480] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 79.285421][ T596] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 79.293230][ T594] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 79.402818][ T598] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 79.416577][ T600] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 79.440551][ T480] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 79.448110][ T480] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 79.461093][ T480] usb 6-1: USB disconnect, device number 5 [ 79.467397][ T480] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 79.493550][ T352] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.500131][ T352] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.507727][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.515727][ T352] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 79.521970][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.529495][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 79.610622][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.617173][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.624887][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 79.625066][ T442] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.637193][ T442] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.644660][ T442] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 79.696176][ T352] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 79.703376][ T352] 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 [ 79.714377][ T19] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 79.721669][ 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 [ 79.734098][ T352] usb 2-1: USB disconnect, device number 5 [ 79.740449][ T352] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 79.752401][ T19] usb 4-1: USB disconnect, device number 5 [ 79.762457][ T19] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 79.811180][ T60] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 79.818555][ T60] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 79.831331][ T442] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 79.833668][ T60] usb 7-1: USB disconnect, device number 5 [ 79.844085][ T60] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 79.847411][ T442] 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 [ 79.869535][ T442] usb 5-1: USB disconnect, device number 5 [ 79.875689][ T442] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 80.220467][ T479] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 80.401693][ T479] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.412824][ T479] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.423960][ T479] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.433028][ T479] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.441155][ T479] usb 6-1: Product: syz [ 80.445437][ T479] usb 6-1: Manufacturer: syz [ 80.450007][ T479] usb 6-1: SerialNumber: syz [ 80.470417][ T474] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 80.480423][ T442] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 80.580457][ T60] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 80.600369][ T19] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 80.651440][ T474] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.662656][ T474] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.662741][ T602] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 80.674354][ T474] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.680938][ T442] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.688811][ T474] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.699996][ T442] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.707750][ T474] usb 2-1: Product: syz [ 80.719251][ T442] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.721771][ T474] usb 2-1: Manufacturer: syz [ 80.731049][ T442] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.735454][ T474] usb 2-1: SerialNumber: syz [ 80.743557][ T442] usb 4-1: Product: syz [ 80.752390][ T442] usb 4-1: Manufacturer: syz [ 80.757094][ T442] usb 4-1: SerialNumber: syz [ 80.771622][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.782849][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.794525][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.801490][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.803724][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.814805][ T19] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.822851][ T60] usb 7-1: Product: syz [ 80.836935][ T60] usb 7-1: Manufacturer: syz [ 80.839208][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.841581][ T60] usb 7-1: SerialNumber: syz [ 80.851196][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.863680][ T19] usb 5-1: Product: syz [ 80.867980][ T19] usb 5-1: Manufacturer: syz [ 80.872638][ T19] usb 5-1: SerialNumber: syz [ 80.950586][ T604] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 80.963999][ T606] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 81.061935][ T608] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 81.078981][ T610] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 81.286951][ T602] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 81.495263][ T479] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.501967][ T479] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.509397][ T479] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 81.559084][ T604] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 81.572831][ T606] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 81.670856][ T608] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 81.695287][ T610] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 81.703209][ T479] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 81.710688][ T479] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 81.723126][ T479] usb 6-1: USB disconnect, device number 6 [ 81.729593][ T479] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 81.766781][ T474] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.773401][ T474] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.780698][ T442] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.781111][ T474] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 81.788689][ T442] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.800798][ T442] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 81.878440][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.885070][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.892523][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 81.903118][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.909808][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.917587][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 81.967365][ T474] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 81.974785][ T474] 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 [ 81.981285][ T442] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 81.990490][ T474] usb 2-1: USB disconnect, device number 6 [ 81.998042][ T442] 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 [ 81.998501][ T474] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 82.026784][ T442] usb 4-1: USB disconnect, device number 6 [ 82.036917][ T442] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 82.078967][ T60] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 82.087030][ T60] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 82.104277][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 82.109183][ T60] usb 7-1: USB disconnect, device number 6 [ 82.120767][ T60] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 82.121433][ T19] 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 [ 82.142443][ T19] usb 5-1: USB disconnect, device number 6 [ 82.158924][ T19] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) 2025/07/23 14:19:56 executed programs: 35 [ 82.490436][ T351] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 82.671520][ T351] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.682597][ T351] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 82.693918][ T351] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.703246][ T351] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.711336][ T351] usb 6-1: Product: syz [ 82.715486][ T351] usb 6-1: Manufacturer: syz [ 82.720200][ T351] usb 6-1: SerialNumber: syz [ 82.740425][ T19] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 82.750399][ T39] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 82.870346][ T60] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 82.880394][ T474] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 82.921593][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.926193][ T630] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 82.932533][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 82.941135][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.951256][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.960915][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 82.969422][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.969436][ T19] usb 2-1: Product: syz [ 82.969445][ T19] usb 2-1: Manufacturer: syz [ 82.969456][ T19] usb 2-1: SerialNumber: syz [ 83.002246][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.011470][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.019482][ T39] usb 4-1: Product: syz [ 83.023739][ T39] usb 4-1: Manufacturer: syz [ 83.028439][ T39] usb 4-1: SerialNumber: syz [ 83.061557][ T474] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.072769][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.083883][ T474] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 83.093669][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 83.104940][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.114070][ T474] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.123139][ T474] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.131195][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.139283][ T60] usb 7-1: Product: syz [ 83.143503][ T474] usb 5-1: Product: syz [ 83.147867][ T474] usb 5-1: Manufacturer: syz [ 83.152526][ T474] usb 5-1: SerialNumber: syz [ 83.157435][ T60] usb 7-1: Manufacturer: syz [ 83.162064][ T60] usb 7-1: SerialNumber: syz [ 83.174325][ T641] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 83.234838][ T643] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 83.368501][ T645] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 83.369040][ T647] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 83.548340][ T630] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 83.757460][ T351] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.764121][ T351] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 83.771598][ T351] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 83.783718][ T641] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 83.843261][ T643] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 83.958374][ T351] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 83.965660][ T351] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.977779][ T645] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 83.978255][ T351] usb 6-1: USB disconnect, device number 7 [ 83.991191][ T351] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 83.992618][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.000653][ T647] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 84.009490][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 84.021874][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 84.051040][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.057652][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 84.065278][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 84.209982][ T19] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 84.214687][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.217978][ 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 [ 84.222762][ T474] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.235453][ T19] usb 2-1: USB disconnect, device number 7 [ 84.246327][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 84.253739][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 84.265224][ T39] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 84.271746][ T474] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 84.280972][ 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 [ 84.300908][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 84.306703][ T474] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 84.315094][ T39] usb 4-1: USB disconnect, device number 7 [ 84.323117][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 84.423049][ T60] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 84.430611][ T60] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 84.444207][ T60] usb 7-1: USB disconnect, device number 7 [ 84.450597][ T60] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 84.460509][ T474] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 84.473989][ T474] 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 [ 84.491857][ T474] usb 5-1: USB disconnect, device number 7 [ 84.499667][ T474] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 84.740465][ T479] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 84.921458][ T479] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.934170][ T479] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 84.945427][ T479] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.954748][ T479] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.962784][ T479] usb 6-1: Product: syz [ 84.967552][ T479] usb 6-1: Manufacturer: syz [ 84.972218][ T479] usb 6-1: SerialNumber: syz [ 84.990369][ T442] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 85.040367][ T474] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 85.171372][ T442] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.182603][ T442] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.182733][ T676] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 85.194275][ T442] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.200365][ T60] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 85.208813][ T442] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.221662][ T474] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.224375][ T442] usb 2-1: Product: syz [ 85.235447][ T474] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.239563][ T442] usb 2-1: Manufacturer: syz [ 85.250873][ T474] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.254182][ T480] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 85.263263][ T474] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.270893][ T442] usb 2-1: SerialNumber: syz [ 85.279395][ T474] usb 4-1: Product: syz [ 85.288360][ T474] usb 4-1: Manufacturer: syz [ 85.293297][ T474] usb 4-1: SerialNumber: syz [ 85.391648][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.402627][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.414522][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.424038][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.432349][ T60] usb 7-1: Product: syz [ 85.436646][ T60] usb 7-1: Manufacturer: syz [ 85.441531][ T60] usb 7-1: SerialNumber: syz [ 85.472524][ T480] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.483759][ T480] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.493895][ T680] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 85.501564][ T682] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 85.509893][ T480] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.519572][ T480] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.527904][ T480] usb 5-1: Product: syz [ 85.532111][ T480] usb 5-1: Manufacturer: syz [ 85.536742][ T480] usb 5-1: SerialNumber: syz [ 85.647992][ T684] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 85.743695][ T686] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 85.824894][ T676] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 86.032692][ T479] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.039348][ T479] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.047003][ T479] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 86.102364][ T680] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 86.110033][ T682] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 86.233247][ T479] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 86.240618][ T479] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.256740][ T684] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 86.260069][ T479] usb 6-1: USB disconnect, device number 8 [ 86.270450][ T479] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 86.310190][ T442] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.316823][ T442] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.324568][ T442] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 86.324976][ T474] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.337101][ T474] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.344640][ T474] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 86.352030][ T686] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 86.470541][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.477178][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.484621][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 86.518636][ T442] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 86.526683][ T442] 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 [ 86.538681][ T474] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 86.553449][ T442] usb 2-1: USB disconnect, device number 8 [ 86.557719][ T474] 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 [ 86.560965][ T442] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 86.576625][ T474] usb 4-1: USB disconnect, device number 8 [ 86.581823][ T480] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.589282][ T474] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 86.593591][ T480] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.609413][ T480] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 86.674643][ T60] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 86.681827][ T60] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.694653][ T60] usb 7-1: USB disconnect, device number 8 [ 86.701345][ T60] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 86.794008][ T480] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 86.801002][ T480] 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 [ 86.813424][ T480] usb 5-1: USB disconnect, device number 8 [ 86.819924][ T480] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 87.010454][ T648] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 87.191548][ T648] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.202551][ T648] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.213946][ T648] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.223358][ T648] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.231581][ T648] usb 6-1: Product: syz [ 87.235741][ T648] usb 6-1: Manufacturer: syz [ 87.240461][ T648] usb 6-1: SerialNumber: syz 2025/07/23 14:20:01 executed programs: 49 [ 87.290384][ T60] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 87.310358][ T442] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 87.446403][ T688] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 87.454067][ T480] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 87.482132][ T60] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.491512][ T442] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.493149][ T60] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.504076][ T442] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.515881][ T60] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.525509][ T442] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.533482][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.542868][ T442] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.551048][ T60] usb 2-1: Product: syz [ 87.558997][ T442] usb 4-1: Product: syz [ 87.563603][ T60] usb 2-1: Manufacturer: syz [ 87.567479][ T442] usb 4-1: Manufacturer: syz [ 87.567491][ T442] usb 4-1: SerialNumber: syz [ 87.572735][ T60] usb 2-1: SerialNumber: syz [ 87.586842][ T351] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 87.641394][ T480] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.652568][ T480] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.663886][ T480] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.673071][ T480] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.681133][ T480] usb 7-1: Product: syz [ 87.685341][ T480] usb 7-1: Manufacturer: syz [ 87.689958][ T480] usb 7-1: SerialNumber: syz [ 87.771713][ T351] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.783098][ T351] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.787248][ T692] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 87.794740][ T351] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.801052][ T690] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 87.810086][ T351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.825072][ T351] usb 5-1: Product: syz [ 87.829287][ T351] usb 5-1: Manufacturer: syz [ 87.833945][ T351] usb 5-1: SerialNumber: syz [ 87.896527][ T694] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 88.040500][ T696] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 88.055496][ T688] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 88.263411][ T648] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.270186][ T648] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.277740][ T648] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 88.402057][ T692] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 88.426008][ T690] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 88.464067][ T648] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 88.471455][ T648] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.487767][ T648] usb 6-1: USB disconnect, device number 9 [ 88.494053][ T648] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 88.504889][ T694] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 88.610183][ T442] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.617201][ T442] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.624964][ T442] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 88.633709][ T60] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.640270][ T60] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.647789][ T60] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 88.654654][ T696] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 88.713730][ T480] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.720213][ T480] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.728090][ T480] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 88.818102][ T442] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 88.825457][ T442] 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 [ 88.837128][ T60] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 88.838810][ T442] usb 4-1: USB disconnect, device number 9 [ 88.852698][ T442] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 88.853969][ T60] 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 [ 88.873536][ T351] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.880175][ T351] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.887836][ T351] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 88.906169][ T60] usb 2-1: USB disconnect, device number 9 [ 88.916381][ T60] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 88.927845][ T480] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 88.945978][ T480] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.958538][ T480] usb 7-1: USB disconnect, device number 9 [ 88.972779][ T480] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 89.073761][ T351] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 89.083558][ T351] 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 [ 89.109717][ T351] usb 5-1: USB disconnect, device number 9 [ 89.116786][ T351] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 89.250432][ T19] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 89.436363][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.447379][ T19] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.458879][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.468388][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.476634][ T19] usb 6-1: Product: syz [ 89.480929][ T19] usb 6-1: Manufacturer: syz [ 89.485606][ T19] usb 6-1: SerialNumber: syz [ 89.600424][ T60] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 89.640386][ T480] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 89.691953][ T734] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 89.700385][ T442] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 89.781489][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.792660][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.804185][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.813910][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.822397][ T60] usb 4-1: Product: syz [ 89.826691][ T60] usb 4-1: Manufacturer: syz [ 89.831421][ T60] usb 4-1: SerialNumber: syz [ 89.831705][ T480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.848185][ T480] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.858104][ T352] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 89.867799][ T480] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.876909][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.884972][ T480] usb 2-1: Product: syz [ 89.889394][ T480] usb 2-1: Manufacturer: syz [ 89.894372][ T480] usb 2-1: SerialNumber: syz [ 89.899987][ T442] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.912274][ T442] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.923846][ T442] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.933416][ T442] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.941832][ T442] usb 7-1: Product: syz [ 89.946117][ T442] usb 7-1: Manufacturer: syz [ 89.950906][ T442] usb 7-1: SerialNumber: syz [ 90.038220][ T754] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 90.047034][ T352] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.058279][ T352] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 90.069799][ T352] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.078944][ T352] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.087334][ T352] usb 5-1: Product: syz [ 90.091568][ T352] usb 5-1: Manufacturer: syz [ 90.096263][ T352] usb 5-1: SerialNumber: syz [ 90.112125][ T756] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 90.157573][ T758] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 90.301814][ T734] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 90.309742][ T760] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 90.509986][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.516849][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.524537][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 90.647209][ T754] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 90.710803][ T19] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 90.717945][ T19] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.730449][ T756] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 90.731319][ T19] usb 6-1: USB disconnect, device number 10 [ 90.744332][ T19] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 90.765838][ T758] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 90.855012][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.861527][ T60] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.868966][ T60] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 90.929302][ T760] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 90.948303][ T480] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.955968][ T480] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.963806][ T480] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 90.974190][ T442] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.980792][ T442] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.988221][ T442] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 91.062291][ T60] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 91.069487][ T60] 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 [ 91.085002][ T60] usb 4-1: USB disconnect, device number 10 [ 91.092048][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 91.137364][ T352] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 91.144413][ T352] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 91.154932][ T480] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 91.163287][ T480] 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 [ 91.174626][ T352] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 91.180941][ T442] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 91.188209][ T442] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 91.205871][ T480] usb 2-1: USB disconnect, device number 10 [ 91.218572][ T480] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 91.234885][ T442] usb 7-1: USB disconnect, device number 10 [ 91.244038][ T442] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 91.345057][ T352] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 91.353557][ T352] 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 [ 91.369338][ T352] usb 5-1: USB disconnect, device number 10 [ 91.377969][ T352] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 91.500418][ T351] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 91.691652][ T351] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.703036][ T351] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 91.714282][ T351] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.723609][ T351] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.731727][ T351] usb 6-1: Product: syz [ 91.736005][ T351] usb 6-1: Manufacturer: syz [ 91.740725][ T351] usb 6-1: SerialNumber: syz [ 91.830443][ T442] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 91.920406][ T352] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 91.946742][ T775] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 91.960388][ T474] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 92.011736][ T442] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.022939][ T442] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 92.034297][ T442] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.043548][ T442] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.051622][ T442] usb 4-1: Product: syz [ 92.055995][ T442] usb 4-1: Manufacturer: syz [ 92.060644][ T442] usb 4-1: SerialNumber: syz [ 92.101410][ T352] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.112408][ T352] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 92.120371][ T648] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 92.124043][ T352] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.138959][ T352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.141426][ T474] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.147161][ T352] usb 2-1: Product: syz [ 92.158387][ T474] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 92.162341][ T352] usb 2-1: Manufacturer: syz [ 92.174053][ T474] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.176815][ T352] usb 2-1: SerialNumber: syz [ 92.186348][ T474] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.198837][ T474] usb 7-1: Product: syz [ 92.203047][ T474] usb 7-1: Manufacturer: syz [ 92.207682][ T474] usb 7-1: SerialNumber: syz [ 92.266854][ T818] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 92.311476][ T648] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.322498][ T648] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 92.334222][ T648] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.343608][ T648] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.351735][ T648] usb 5-1: Product: syz [ 92.356091][ T648] usb 5-1: Manufacturer: syz [ 92.360812][ T648] usb 5-1: SerialNumber: syz [ 92.395760][ T820] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 92.414031][ T822] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 92.567341][ T824] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 92.574883][ T775] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 92.782834][ T351] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.789492][ T351] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 92.797158][ T351] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 92.875476][ T818] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 92.983560][ T351] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 92.991798][ T351] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.004675][ T820] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 93.014271][ T351] usb 6-1: USB disconnect, device number 11 [ 93.023432][ T822] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 93.024895][ T351] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 93.083316][ T442] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.090514][ T442] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 93.098112][ T442] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 93.175922][ T824] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 93.214647][ T352] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.222431][ T352] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 93.229875][ T352] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 93.240843][ T474] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.247579][ T474] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 93.255139][ T474] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 93.283830][ T442] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 93.291010][ T442] 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 [ 93.305005][ T442] usb 4-1: USB disconnect, device number 11 [ 93.312401][ T442] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 93.384160][ T648] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.391429][ T648] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 93.398933][ T648] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 93.415146][ T352] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 93.422391][ T352] 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 [ 93.435135][ T352] usb 2-1: USB disconnect, device number 11 [ 93.441477][ T352] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 93.448030][ T474] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 93.465167][ T474] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 2025/07/23 14:20:07 executed programs: 60 [ 93.501639][ T474] usb 7-1: USB disconnect, device number 11 [ 93.518544][ T474] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 93.591945][ T648] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 93.599979][ T648] 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 [ 93.615514][ T648] usb 5-1: USB disconnect, device number 11 [ 93.625025][ T648] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 93.790732][ T351] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 93.981676][ T351] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.993467][ T351] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.004836][ T351] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.014227][ T351] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.022246][ T351] usb 6-1: Product: syz [ 94.026419][ T351] usb 6-1: Manufacturer: syz [ 94.031025][ T351] usb 6-1: SerialNumber: syz [ 94.050432][ T60] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 94.190383][ T648] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 94.220369][ T19] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 94.231483][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.237068][ T859] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 94.242662][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.260816][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.270629][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.278697][ T60] usb 4-1: Product: syz [ 94.282936][ T60] usb 4-1: Manufacturer: syz [ 94.288161][ T60] usb 4-1: SerialNumber: syz [ 94.380399][ T24] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 94.389017][ T648] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.400180][ T648] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.411615][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.411661][ T648] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.422682][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.431976][ T648] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.444775][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.449730][ T648] usb 2-1: Product: syz [ 94.459001][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.463202][ T648] usb 2-1: Manufacturer: syz [ 94.471407][ T19] usb 7-1: Product: syz [ 94.475745][ T648] usb 2-1: SerialNumber: syz [ 94.479751][ T19] usb 7-1: Manufacturer: syz [ 94.489215][ T19] usb 7-1: SerialNumber: syz [ 94.494204][ T882] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 94.561440][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.572937][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.584480][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.594208][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.602539][ T24] usb 5-1: Product: syz [ 94.606973][ T24] usb 5-1: Manufacturer: syz [ 94.611666][ T24] usb 5-1: SerialNumber: syz [ 94.686890][ T884] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 94.702996][ T886] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 94.817941][ T888] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 94.880682][ T859] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 95.088608][ T351] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.095361][ T351] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.102726][ T882] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 95.110129][ T351] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 95.289157][ T351] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 95.296615][ T351] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.303273][ T884] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 95.316924][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.323607][ T886] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 95.333256][ T351] usb 6-1: USB disconnect, device number 12 [ 95.339794][ T60] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.347689][ T351] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 95.357216][ T60] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 95.426790][ T888] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 95.517232][ T60] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 95.523165][ T648] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.529627][ T648] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.539482][ T60] 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 [ 95.550670][ T648] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 95.557519][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.564145][ T60] usb 4-1: USB disconnect, device number 12 [ 95.566394][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.572016][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 95.585806][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 95.634715][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.641213][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.648898][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 95.724788][ T648] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 95.732087][ T648] 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 [ 95.748463][ T648] usb 2-1: USB disconnect, device number 12 [ 95.758198][ T19] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 95.761096][ T648] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 95.766587][ T19] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.787365][ T19] usb 7-1: USB disconnect, device number 12 [ 95.804152][ T19] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 95.835263][ T24] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 95.845555][ 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 [ 95.875245][ T24] usb 5-1: USB disconnect, device number 12 [ 95.882774][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 96.080425][ T352] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 96.266199][ T352] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.277864][ T352] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.289181][ T352] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.298512][ T442] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 96.306354][ T352] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.314415][ T352] usb 6-1: Product: syz [ 96.318610][ T352] usb 6-1: Manufacturer: syz [ 96.323380][ T352] usb 6-1: SerialNumber: syz [ 96.490378][ T648] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 96.511842][ T442] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.522878][ T442] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.529185][ T919] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 96.532669][ T19] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 96.548920][ T442] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.558024][ T442] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.566344][ T442] usb 4-1: Product: syz [ 96.570648][ T442] usb 4-1: Manufacturer: syz [ 96.575243][ T442] usb 4-1: SerialNumber: syz [ 96.610419][ T24] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 96.671377][ T648] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.682430][ T648] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.694389][ T648] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.703485][ T648] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.711600][ T648] usb 2-1: Product: syz [ 96.715758][ T648] usb 2-1: Manufacturer: syz [ 96.720369][ T648] usb 2-1: SerialNumber: syz [ 96.731441][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.742556][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.754103][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.763423][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.771549][ T19] usb 7-1: Product: syz [ 96.775824][ T19] usb 7-1: Manufacturer: syz [ 96.780452][ T19] usb 7-1: SerialNumber: syz [ 96.781485][ T946] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 96.793725][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.805129][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.816797][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.826234][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.834425][ T24] usb 5-1: Product: syz [ 96.838754][ T24] usb 5-1: Manufacturer: syz [ 96.843443][ T24] usb 5-1: SerialNumber: syz [ 96.926352][ T948] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 96.989868][ T950] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 97.049639][ T952] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 97.153242][ T919] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 97.360972][ T352] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.367566][ T352] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.375013][ T352] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 97.398049][ T946] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 97.534956][ T948] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 97.561621][ T352] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 97.568983][ T352] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.585477][ T352] usb 6-1: USB disconnect, device number 13 [ 97.591834][ T352] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 97.601129][ T950] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 97.608489][ T442] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.615334][ T442] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.625173][ T442] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 97.658205][ T952] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 97.742780][ T648] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.749397][ T648] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.757107][ T648] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 97.808714][ T442] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 97.818495][ T442] 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 [ 97.830140][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.837831][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.847133][ T442] usb 4-1: USB disconnect, device number 13 [ 97.854001][ T442] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 97.863566][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 97.866843][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.875851][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.884772][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 97.943183][ T648] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 97.951404][ T648] 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 [ 97.968182][ T648] usb 2-1: USB disconnect, device number 13 [ 97.976547][ T648] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 98.037434][ T19] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 98.045023][ T19] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.072258][ T24] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 98.079223][ T19] usb 7-1: USB disconnect, device number 13 [ 98.080470][ T24] 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 [ 98.087125][ T19] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 98.116254][ T24] usb 5-1: USB disconnect, device number 13 [ 98.124527][ T24] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 98.370439][ T352] usb 6-1: new high-speed USB device number 14 using dummy_hcd 2025/07/23 14:20:12 executed programs: 73 [ 98.551633][ T352] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.562771][ T352] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 98.574206][ T352] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.583570][ T480] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 98.594695][ T352] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.602896][ T352] usb 6-1: Product: syz [ 98.607104][ T352] usb 6-1: Manufacturer: syz [ 98.611921][ T352] usb 6-1: SerialNumber: syz [ 98.710487][ T24] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 98.791402][ T480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.802993][ T480] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 98.814498][ T480] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.820382][ T648] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 98.824152][ T991] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 98.838681][ T480] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.846879][ T480] usb 4-1: Product: syz [ 98.851067][ T480] usb 4-1: Manufacturer: syz [ 98.855660][ T480] usb 4-1: SerialNumber: syz [ 98.860417][ T39] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 98.891519][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.902542][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 98.915141][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.924275][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.932336][ T24] usb 2-1: Product: syz [ 98.936529][ T24] usb 2-1: Manufacturer: syz [ 98.941453][ T24] usb 2-1: SerialNumber: syz [ 99.011655][ T648] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.022686][ T648] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 99.033849][ T648] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.043111][ T648] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.051208][ T648] usb 7-1: Product: syz [ 99.055547][ T648] usb 7-1: Manufacturer: syz [ 99.060333][ T648] usb 7-1: SerialNumber: syz [ 99.062250][ T1010] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 99.065931][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.083569][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 99.095820][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.105376][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.113452][ T39] usb 5-1: Product: syz [ 99.117771][ T39] usb 5-1: Manufacturer: syz [ 99.122494][ T39] usb 5-1: SerialNumber: syz [ 99.147794][ T1012] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 99.284222][ T1014] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 99.328495][ T1016] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 99.452353][ T991] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 99.660414][ T352] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.666945][ T352] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 99.674659][ T352] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 99.675060][ T1010] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 99.756151][ T1012] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 99.863239][ T352] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 99.870967][ T352] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 99.883900][ T352] usb 6-1: USB disconnect, device number 14 [ 99.890139][ T352] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 99.899486][ T480] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.899904][ T1014] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 99.906035][ T480] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 99.920678][ T480] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 99.937152][ T1016] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 99.964244][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.970881][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 99.978473][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 100.100480][ T480] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 100.108150][ T480] 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 [ 100.114320][ T648] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.126894][ T648] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.129980][ T480] usb 4-1: USB disconnect, device number 14 [ 100.135354][ T648] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 100.146911][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.153798][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.162109][ T480] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 100.162358][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 100.177918][ T24] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 100.192326][ T24] 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 [ 100.211344][ T24] usb 2-1: USB disconnect, device number 14 [ 100.226388][ T24] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 100.326381][ T648] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 100.336530][ T648] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.349096][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 100.361096][ T648] usb 7-1: USB disconnect, device number 14 [ 100.379003][ 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 [ 100.395979][ T648] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 100.413049][ T39] usb 5-1: USB disconnect, device number 14 [ 100.424110][ T39] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 100.672422][ T351] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 100.861727][ T351] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.872838][ T474] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 100.881520][ T351] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 100.893055][ T351] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 100.902222][ T351] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.910200][ T351] usb 6-1: Product: syz [ 100.914405][ T351] usb 6-1: Manufacturer: syz [ 100.918999][ T351] usb 6-1: SerialNumber: syz [ 100.950431][ T480] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 101.081386][ T474] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.092941][ T474] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.104139][ T474] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.113479][ T39] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 101.121527][ T474] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.130042][ T474] usb 4-1: Product: syz [ 101.130418][ T1043] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 101.134304][ T474] usb 4-1: Manufacturer: syz [ 101.143032][ T480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.146206][ T474] usb 4-1: SerialNumber: syz [ 101.157936][ T352] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 101.170261][ T480] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.182093][ T480] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.191746][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.199736][ T480] usb 2-1: Product: syz [ 101.203937][ T480] usb 2-1: Manufacturer: syz [ 101.208544][ T480] usb 2-1: SerialNumber: syz [ 101.321490][ T39] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.332496][ T39] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.343843][ T39] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.353172][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.361200][ T39] usb 7-1: Product: syz [ 101.365735][ T1047] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 101.365758][ T39] usb 7-1: Manufacturer: syz [ 101.374397][ T352] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.377732][ T39] usb 7-1: SerialNumber: syz [ 101.388902][ T352] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.405009][ T352] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.414549][ T352] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.415118][ T1049] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 101.422775][ T352] usb 5-1: Product: syz [ 101.434273][ T352] usb 5-1: Manufacturer: syz [ 101.438924][ T352] usb 5-1: SerialNumber: syz [ 101.596154][ T1051] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 101.645176][ T1053] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 101.766310][ T1043] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 101.974280][ T351] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 101.980950][ T351] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 101.988352][ T351] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 101.989932][ T1047] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 102.035098][ T1049] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 102.174872][ T351] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 102.182039][ T351] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.194492][ T351] usb 6-1: USB disconnect, device number 15 [ 102.200896][ T351] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 102.204734][ T1051] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 102.210629][ T474] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.224023][ T474] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.233035][ T474] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 102.243015][ T480] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.249603][ T480] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.253336][ T1053] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 102.257387][ T480] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 102.418657][ T474] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 102.424407][ T39] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.432444][ T474] 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 [ 102.443723][ T39] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.446834][ T480] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 102.451440][ T39] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 102.459614][ T480] 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 [ 102.467766][ T474] usb 4-1: USB disconnect, device number 15 [ 102.481624][ T474] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 102.482084][ T352] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.501604][ T480] usb 2-1: USB disconnect, device number 15 [ 102.508062][ T352] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.515683][ T352] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 102.521575][ T480] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 102.624642][ T39] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 102.631898][ T39] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.647130][ T39] usb 7-1: USB disconnect, device number 15 [ 102.653981][ T39] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 102.683645][ T352] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 102.697947][ T352] 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 [ 102.715431][ T352] usb 5-1: USB disconnect, device number 15 [ 102.723788][ T352] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 103.000478][ T19] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 103.181773][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.192778][ T480] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 103.200912][ T19] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 103.212523][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.220467][ T39] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 103.221632][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.237244][ T19] usb 6-1: Product: syz [ 103.241631][ T19] usb 6-1: Manufacturer: syz [ 103.246222][ T19] usb 6-1: SerialNumber: syz [ 103.400472][ T351] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 103.401502][ T480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.409373][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.418997][ T480] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 103.430360][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 103.441247][ T480] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.451176][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.458512][ T480] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.467944][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.476058][ T1073] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 103.484023][ T474] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 103.491507][ T480] usb 4-1: Product: syz [ 103.498751][ T39] usb 2-1: Product: syz [ 103.503169][ T480] usb 4-1: Manufacturer: syz [ 103.507375][ T39] usb 2-1: Manufacturer: syz [ 103.512013][ T480] usb 4-1: SerialNumber: syz [ 103.516580][ T39] usb 2-1: SerialNumber: syz [ 103.611456][ T351] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.622565][ T351] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 103.633745][ T351] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.642993][ T351] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.651088][ T351] usb 7-1: Product: syz [ 103.655584][ T351] usb 7-1: Manufacturer: syz [ 103.660246][ T351] usb 7-1: SerialNumber: syz [ 103.711939][ T474] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.723196][ T474] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 103.727670][ T1084] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 103.733272][ T1086] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 103.748679][ T474] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.757973][ T474] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.765992][ T474] usb 5-1: Product: syz [ 103.770257][ T474] usb 5-1: Manufacturer: syz [ 103.774970][ T474] usb 5-1: SerialNumber: syz [ 103.866394][ T1088] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 103.981245][ T1090] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 104.124127][ T1073] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 104.331987][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.338526][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 104.346027][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 104.346344][ T1084] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 104.351929][ T1086] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 104.475443][ T1088] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 104.532742][ T19] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 104.540115][ T19] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.553174][ T19] usb 6-1: USB disconnect, device number 16 [ 104.559743][ T19] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 104.567622][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.569178][ T480] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.576009][ T39] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 104.582089][ T480] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 104.590240][ T39] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 104.597209][ T1090] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 104.611472][ T480] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 104.683234][ T351] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.689904][ T351] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 104.697383][ T351] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 104.776669][ T480] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 104.776679][ T39] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 104.778485][ 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 [ 104.784257][ T480] 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 [ 104.810628][ T474] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.820691][ T480] usb 4-1: USB disconnect, device number 16 [ 104.827260][ T474] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 104.827828][ T480] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 104.843931][ T39] usb 2-1: USB disconnect, device number 16 [ 104.844216][ T39] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 104.865072][ T474] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 104.883803][ T351] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 104.897075][ T351] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.922071][ T351] usb 7-1: USB disconnect, device number 16 [ 104.928340][ T351] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 105.011122][ T474] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 105.019495][ T474] 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 [ 105.036248][ T474] usb 5-1: USB disconnect, device number 16 [ 105.047274][ T474] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) 2025/07/23 14:20:18 executed programs: 85 [ 105.330608][ T19] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 105.511500][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.522979][ T19] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 105.534259][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.543401][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.550410][ T351] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 105.551484][ T480] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 105.566634][ T19] usb 6-1: Product: syz [ 105.570892][ T19] usb 6-1: Manufacturer: syz [ 105.575470][ T19] usb 6-1: SerialNumber: syz [ 105.650342][ T474] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 105.731552][ T351] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.742586][ T351] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 105.753976][ T351] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.761463][ T480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.763069][ T351] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.774207][ T480] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 105.782229][ T1117] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 105.793365][ T480] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.798894][ T39] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 105.808517][ T480] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.815539][ T351] usb 2-1: Product: syz [ 105.823824][ T480] usb 4-1: Product: syz [ 105.827865][ T351] usb 2-1: Manufacturer: syz [ 105.832326][ T480] usb 4-1: Manufacturer: syz [ 105.836767][ T351] usb 2-1: SerialNumber: syz [ 105.846167][ T480] usb 4-1: SerialNumber: syz [ 105.851848][ T474] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.862908][ T474] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 105.874020][ T474] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.883288][ T474] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.891314][ T474] usb 7-1: Product: syz [ 105.895492][ T474] usb 7-1: Manufacturer: syz [ 105.900161][ T474] usb 7-1: SerialNumber: syz [ 106.021550][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.032736][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 106.044046][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.052632][ T1122] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 106.053677][ T1124] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 106.067876][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.076287][ T39] usb 5-1: Product: syz [ 106.080685][ T39] usb 5-1: Manufacturer: syz [ 106.085487][ T39] usb 5-1: SerialNumber: syz [ 106.106736][ T1126] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 106.292015][ T1128] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 106.443642][ T1117] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 106.652130][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.658735][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 106.666199][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 106.666608][ T1122] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 106.677436][ T1124] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 106.715364][ T1126] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 106.852675][ T19] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 106.859990][ T19] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 106.876156][ T19] usb 6-1: USB disconnect, device number 17 [ 106.882630][ T19] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 106.892097][ T480] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.892291][ T351] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.898515][ T480] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 106.898532][ T480] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 106.911674][ T1128] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 106.925534][ T351] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 106.933792][ T351] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 106.939772][ T474] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.946771][ T474] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 106.955023][ T474] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 107.092581][ T480] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 107.097531][ T351] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 107.100170][ T480] 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 [ 107.108320][ T351] 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 [ 107.122533][ T480] usb 4-1: USB disconnect, device number 17 [ 107.134051][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.141805][ T480] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 107.143265][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 107.161008][ T474] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 107.170843][ T351] usb 2-1: USB disconnect, device number 17 [ 107.177113][ T351] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 107.188576][ T474] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.203369][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 107.221327][ T474] usb 7-1: USB disconnect, device number 17 [ 107.229717][ T474] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 107.337526][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 107.344704][ T39] 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 [ 107.369391][ T39] usb 5-1: USB disconnect, device number 17 [ 107.377719][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 107.630473][ T60] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 107.811816][ T60] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.823320][ T60] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 107.834515][ T60] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.844330][ T60] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.852677][ T60] usb 6-1: Product: syz [ 107.857063][ T60] usb 6-1: Manufacturer: syz [ 107.861978][ T60] usb 6-1: SerialNumber: syz [ 107.870407][ T474] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 107.890424][ T19] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 107.940403][ T480] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 108.061414][ T474] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.068426][ T1171] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 108.072432][ T474] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 108.080823][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.091437][ T474] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.100666][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 108.109869][ T474] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.120355][ T491] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 108.127740][ T474] usb 2-1: Product: syz [ 108.136126][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.139411][ T474] usb 2-1: Manufacturer: syz [ 108.148679][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.153685][ T474] usb 2-1: SerialNumber: syz [ 108.161294][ T19] usb 4-1: Product: syz [ 108.169998][ T19] usb 4-1: Manufacturer: syz [ 108.175139][ T19] usb 4-1: SerialNumber: syz [ 108.179922][ T480] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.191566][ T480] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 108.203908][ T480] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.213210][ T480] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.221247][ T480] usb 7-1: Product: syz [ 108.225421][ T480] usb 7-1: Manufacturer: syz [ 108.230032][ T480] usb 7-1: SerialNumber: syz [ 108.311425][ T491] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.322483][ T491] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 108.333841][ T491] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.343181][ T491] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.351224][ T491] usb 5-1: Product: syz [ 108.355517][ T491] usb 5-1: Manufacturer: syz [ 108.360135][ T491] usb 5-1: SerialNumber: syz [ 108.371168][ T1188] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 108.402738][ T1186] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 108.436510][ T1190] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 108.567302][ T1192] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 108.691324][ T1171] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 108.899173][ T60] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.905815][ T60] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 108.913341][ T60] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 108.979523][ T1188] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 109.011526][ T1186] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 109.045285][ T1190] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 109.099989][ T60] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 109.107140][ T60] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.119998][ T60] usb 6-1: USB disconnect, device number 18 [ 109.127280][ T60] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 109.175514][ T1192] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 109.187402][ T474] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.194019][ T474] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 109.201690][ T474] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 109.219414][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.225992][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 109.233623][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 109.253056][ T480] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.259573][ T480] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 109.267019][ T480] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 109.383439][ T491] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.389930][ T491] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 109.397861][ T491] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 109.399585][ T474] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 109.412511][ T474] 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 [ 109.423898][ T19] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 109.425562][ T474] usb 2-1: USB disconnect, device number 18 [ 109.435175][ 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 [ 109.442832][ T474] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 109.456289][ T480] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 109.466715][ T480] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.479972][ T19] usb 4-1: USB disconnect, device number 18 [ 109.490873][ T19] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 109.504919][ T480] usb 7-1: USB disconnect, device number 18 [ 109.524084][ T480] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 109.584023][ T491] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 109.593859][ T491] 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 [ 109.608476][ T491] usb 5-1: USB disconnect, device number 18 [ 109.626114][ T491] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 109.890448][ T60] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 110.071764][ T60] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.082736][ T60] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 110.096307][ T60] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.105489][ T60] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.113962][ T60] usb 6-1: Product: syz 2025/07/23 14:20:23 executed programs: 99 [ 110.118161][ T60] usb 6-1: Manufacturer: syz [ 110.122874][ T60] usb 6-1: SerialNumber: syz [ 110.180375][ T39] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 110.210592][ T491] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 110.230390][ T480] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 110.328951][ T1211] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 110.360432][ T352] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 110.371358][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.382341][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 110.391508][ T491] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.393834][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.403137][ T491] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 110.412337][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.423103][ T480] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.429981][ T39] usb 2-1: Product: syz [ 110.441534][ T480] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 110.445356][ T39] usb 2-1: Manufacturer: syz [ 110.455703][ T491] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.460245][ T39] usb 2-1: SerialNumber: syz [ 110.469368][ T491] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.481951][ T491] usb 4-1: Product: syz [ 110.486227][ T491] usb 4-1: Manufacturer: syz [ 110.490941][ T491] usb 4-1: SerialNumber: syz [ 110.497256][ T480] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.506879][ T480] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.515703][ T480] usb 7-1: Product: syz [ 110.519925][ T480] usb 7-1: Manufacturer: syz [ 110.524698][ T480] usb 7-1: SerialNumber: syz [ 110.541452][ T352] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.552541][ T352] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 110.563973][ T352] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.573210][ T352] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.581232][ T352] usb 5-1: Product: syz [ 110.586767][ T352] usb 5-1: Manufacturer: syz [ 110.591580][ T352] usb 5-1: SerialNumber: syz [ 110.679201][ T1223] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 110.715637][ T1225] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 110.730977][ T1227] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 110.797834][ T1229] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 110.938615][ T1211] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 111.146429][ T60] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.153106][ T60] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 111.160566][ T60] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 111.287857][ T1223] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 111.324226][ T1225] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 111.339379][ T1227] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 111.347326][ T60] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 111.354498][ T60] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.367748][ T60] usb 6-1: USB disconnect, device number 19 [ 111.374002][ T60] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 111.406466][ T1229] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 111.495922][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.502505][ T39] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 111.509973][ T39] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 111.532045][ T491] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.538838][ T491] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 111.546470][ T491] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 111.553193][ T480] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.559755][ T480] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 111.567390][ T480] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 111.614210][ T352] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.620882][ T352] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 111.628272][ T352] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 111.696532][ T39] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 111.704057][ 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 [ 111.717172][ T39] usb 2-1: USB disconnect, device number 19 [ 111.723740][ T39] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 111.733534][ T491] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 111.750231][ T491] 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 [ 111.762711][ T480] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 111.770115][ T480] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.785488][ T491] usb 4-1: USB disconnect, device number 19 [ 111.802699][ T480] usb 7-1: USB disconnect, device number 19 [ 111.809037][ T480] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 111.818945][ T352] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 111.828875][ T352] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.840552][ T491] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 111.860829][ T352] usb 5-1: USB disconnect, device number 19 [ 111.873187][ T352] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 112.150532][ T442] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 112.341527][ T442] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.352541][ T442] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 112.363895][ T442] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.373239][ T442] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.381336][ T442] usb 6-1: Product: syz [ 112.385504][ T442] usb 6-1: Manufacturer: syz [ 112.390113][ T442] usb 6-1: SerialNumber: syz [ 112.480437][ T480] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 112.500416][ T474] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 112.540450][ T352] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 112.590450][ T39] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 112.598487][ T1244] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 112.661398][ T480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.672489][ T480] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 112.684450][ T480] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.691557][ T474] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.694173][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.705453][ T474] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 112.713783][ T480] usb 2-1: Product: syz [ 112.724973][ T474] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.727653][ T480] usb 2-1: Manufacturer: syz [ 112.737273][ T474] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.741636][ T480] usb 2-1: SerialNumber: syz [ 112.754660][ T474] usb 4-1: Product: syz [ 112.755637][ T352] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.758832][ T474] usb 4-1: Manufacturer: syz [ 112.758845][ T474] usb 4-1: SerialNumber: syz [ 112.774558][ T352] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 112.790909][ T352] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.800031][ T352] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.808210][ T352] usb 7-1: Product: syz [ 112.811506][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.812631][ T352] usb 7-1: Manufacturer: syz [ 112.823909][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 112.828272][ T352] usb 7-1: SerialNumber: syz [ 112.839939][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.852260][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.860429][ T39] usb 5-1: Product: syz [ 112.864704][ T39] usb 5-1: Manufacturer: syz [ 112.869324][ T39] usb 5-1: SerialNumber: syz [ 112.981480][ T1262] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 112.989268][ T1260] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 113.045219][ T1264] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 113.075992][ T1266] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 113.209010][ T1244] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 113.416933][ T442] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.423570][ T442] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 113.431464][ T442] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 113.590147][ T1262] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 113.597873][ T1260] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 113.617515][ T442] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 113.624858][ T442] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 113.641290][ T442] usb 6-1: USB disconnect, device number 20 [ 113.647514][ T442] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 113.656779][ T1264] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 113.684425][ T1266] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 113.805642][ T480] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.806811][ T474] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.812458][ T480] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 113.822508][ T474] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 113.833994][ T480] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 113.840021][ T474] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 113.865372][ T352] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.872821][ T352] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 113.880248][ T352] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 113.893094][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.899682][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 113.909202][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 114.006111][ T474] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 114.013008][ T480] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 114.014057][ T474] 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 [ 114.023908][ T480] 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 [ 114.047621][ T480] usb 2-1: USB disconnect, device number 20 [ 114.052631][ T474] usb 4-1: USB disconnect, device number 20 [ 114.054986][ T480] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 114.065734][ T474] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 114.070776][ T352] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 114.086599][ T352] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 114.097867][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 114.107454][ T352] usb 7-1: USB disconnect, device number 20 [ 114.110498][ 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 [ 114.127523][ T352] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 114.144725][ T39] usb 5-1: USB disconnect, device number 20 [ 114.165845][ T39] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 114.410396][ T442] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 114.591888][ T442] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.603858][ T442] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 114.617410][ T442] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 114.626960][ T442] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.635100][ T442] usb 6-1: Product: syz [ 114.639257][ T442] usb 6-1: Manufacturer: syz [ 114.643925][ T442] usb 6-1: SerialNumber: syz [ 114.790364][ T480] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 114.798075][ T352] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 114.840448][ T60] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 114.849946][ T1296] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 114.880382][ T39] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 114.981609][ T480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.992841][ T352] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.003815][ T480] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 115.013657][ T352] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 115.025600][ T480] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.031672][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.035078][ T352] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.046752][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 115.055562][ T480] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.055582][ T480] usb 4-1: Product: syz [ 115.055592][ T480] usb 4-1: Manufacturer: syz [ 115.067734][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.073981][ T352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.078390][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.082644][ T480] usb 4-1: SerialNumber: syz [ 115.092129][ T60] usb 7-1: Product: syz [ 115.100089][ T352] usb 2-1: Product: syz [ 115.100102][ T352] usb 2-1: Manufacturer: syz [ 115.108712][ T60] usb 7-1: Manufacturer: syz [ 115.112902][ T352] usb 2-1: SerialNumber: syz [ 115.135616][ T60] usb 7-1: SerialNumber: syz [ 115.140851][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.151910][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 115.164742][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.173913][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.182762][ T39] usb 5-1: Product: syz [ 115.187335][ T39] usb 5-1: Manufacturer: syz [ 115.192122][ T39] usb 5-1: SerialNumber: syz [ 115.316142][ T1324] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 115.323984][ T1326] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 115.363124][ T1328] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 115.398466][ T1330] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 115.478882][ T1296] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 115.687497][ T442] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 115.694177][ T442] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 115.702010][ T442] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 115.888016][ T442] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 115.895340][ T442] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 115.908389][ T442] usb 6-1: USB disconnect, device number 21 [ 115.914778][ T442] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 115.924883][ T1324] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 115.932647][ T1326] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 115.971685][ T1328] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 116.007069][ T1330] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 116.132876][ T480] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.139528][ T480] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 116.147102][ T352] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.153794][ T480] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 116.159648][ T352] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 116.167218][ T352] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 116.179480][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.186068][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 116.193539][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 116.214888][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.221538][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 116.228945][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 116.336493][ T480] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 116.343831][ T480] 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 [ 116.354891][ T352] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 116.361809][ T352] 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 [ 116.377815][ T480] usb 4-1: USB disconnect, device number 21 [ 116.384408][ T60] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 116.384974][ T480] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 116.407231][ T60] cdc_ncm 7-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 116.413700][ T352] usb 2-1: USB disconnect, device number 21 [ 116.425466][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 2025/07/23 14:20:30 executed programs: 110 [ 116.445382][ T39] 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 [ 116.445653][ T352] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 116.462089][ T60] usb 7-1: USB disconnect, device number 21 [ 116.480250][ T39] usb 5-1: USB disconnect, device number 21 [ 116.493488][ T60] cdc_ncm 7-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 116.503616][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 116.710583][ T474] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 116.891376][ T474] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.902889][ T474] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 116.914537][ T474] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 116.923766][ T474] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.932182][ T474] usb 6-1: Product: syz [ 116.936476][ T474] usb 6-1: Manufacturer: syz [ 116.941502][ T474] usb 6-1: SerialNumber: syz [ 117.110343][ T39] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 117.130429][ T352] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 117.148360][ T1332] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 117.160424][ T480] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 117.220394][ T24] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 117.291309][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.302467][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 117.313967][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.321503][ T352] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.323174][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.334312][ T352] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 117.342444][ T39] usb 4-1: Product: syz [ 117.353453][ T480] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.356704][ T39] usb 4-1: Manufacturer: syz [ 117.368082][ T480] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 117.372397][ T39] usb 4-1: SerialNumber: syz [ 117.382544][ T352] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.395921][ T352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.404120][ T352] usb 2-1: Product: syz [ 117.408530][ T352] usb 2-1: Manufacturer: syz [ 117.411517][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.413253][ T352] usb 2-1: SerialNumber: syz [ 117.424487][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 117.439503][ T480] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.440873][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.456488][ T480] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.458032][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.466967][ T480] usb 7-1: Product: syz [ 117.474093][ T24] usb 5-1: Product: syz [ 117.478464][ T480] usb 7-1: Manufacturer: syz [ 117.482330][ T24] usb 5-1: Manufacturer: syz [ 117.482347][ T24] usb 5-1: SerialNumber: syz [ 117.496254][ T480] usb 7-1: SerialNumber: syz [ 117.589789][ T1362] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 117.674380][ T1364] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 117.684506][ T1368] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 117.702498][ T1366] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 117.757458][ T1332] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 117.965466][ T474] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 117.972124][ T474] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 117.979808][ T474] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 118.166040][ T474] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 118.173310][ T474] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.185900][ T474] usb 6-1: USB disconnect, device number 22 [ 118.192206][ T474] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 118.198559][ T1362] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 118.282834][ T1364] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 118.293369][ T1368] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 118.311701][ T1366] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 118.410090][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.416825][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 118.424275][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 118.490809][ T352] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.497290][ T352] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 118.505362][ T352] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 118.505821][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.517825][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 118.525290][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 118.525469][ T480] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.537549][ T480] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 118.544981][ T480] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 118.610683][ T39] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 118.617946][ 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 [ 118.634280][ T39] usb 4-1: USB disconnect, device number 22 [ 118.640689][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 118.696154][ T352] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 118.707040][ T352] 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 [ 118.718605][ T24] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 118.721257][ T352] usb 2-1: USB disconnect, device number 22 [ 118.732345][ T24] 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 [ 118.732578][ T480] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 118.755888][ T352] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 118.759400][ T24] usb 5-1: USB disconnect, device number 22 [ 118.773609][ T24] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 118.774606][ T480] cdc_ncm 7-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.802023][ T480] usb 7-1: USB disconnect, device number 22 [ 118.814720][ T480] cdc_ncm 7-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 118.950535][ T442] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 119.131617][ T442] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.142630][ T442] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 119.154373][ T442] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.163572][ T442] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.171809][ T442] usb 6-1: Product: syz [ 119.176041][ T442] usb 6-1: Manufacturer: syz [ 119.180673][ T442] usb 6-1: SerialNumber: syz [ 119.380355][ T24] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 119.388258][ T1372] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 119.470420][ T60] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 119.490450][ T39] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 119.520348][ T480] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 119.561479][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.572695][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 119.584227][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.593685][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.601823][ T24] usb 4-1: Product: syz [ 119.606023][ T24] usb 4-1: Manufacturer: syz [ 119.610842][ T24] usb 4-1: SerialNumber: syz [ 119.651427][ T60] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.662424][ T60] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 119.673473][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.684624][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 119.694722][ T60] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.703886][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.711982][ T60] usb 2-1: Product: syz [ 119.716260][ T60] usb 2-1: Manufacturer: syz [ 119.720906][ T60] usb 2-1: SerialNumber: syz [ 119.721583][ T480] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.727678][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.736766][ T480] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 119.746615][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.757352][ T480] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.763947][ T39] usb 5-1: Product: syz [ 119.773189][ T480] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.777132][ T39] usb 5-1: Manufacturer: syz [ 119.785332][ T480] usb 7-1: Product: syz [ 119.789785][ T39] usb 5-1: SerialNumber: syz [ 119.794266][ T480] usb 7-1: Manufacturer: syz [ 119.803799][ T480] usb 7-1: SerialNumber: syz [ 119.817633][ T1399] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 119.956218][ T1401] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 120.001466][ T1403] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 120.008998][ T1372] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 120.016765][ T1405] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 120.216811][ T442] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.223496][ T442] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 120.231117][ T442] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 120.417174][ T442] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 120.424544][ T442] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 120.431705][ T1399] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 120.445401][ T442] usb 6-1: USB disconnect, device number 23 [ 120.452779][ T442] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 120.564748][ T1401] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 120.617655][ T1403] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 120.643397][ T1405] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 120.651763][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.658504][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 120.666143][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 120.773631][ T60] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.780168][ T60] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 120.787834][ T60] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 120.826003][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.832548][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 120.840401][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 120.853403][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 120.860892][ 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 [ 120.872451][ T480] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.873680][ T24] usb 4-1: USB disconnect, device number 23 [ 120.886099][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 120.886756][ T480] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 120.903058][ T480] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 120.974334][ T60] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 120.981779][ T60] 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 [ 120.996944][ T60] usb 2-1: USB disconnect, device number 23 [ 121.006190][ T60] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 121.026624][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 121.036020][ T39] 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 [ 121.068482][ T39] usb 5-1: USB disconnect, device number 23 [ 121.082072][ T480] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 121.083157][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 121.089686][ T480] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 121.115614][ T480] usb 7-1: USB disconnect, device number 23 [ 121.121883][ T480] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 121.240427][ T351] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 121.421722][ T351] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.433012][ T351] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 121.444490][ T351] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.454258][ T351] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.462394][ T351] usb 6-1: Product: syz [ 121.466573][ T351] usb 6-1: Manufacturer: syz [ 121.471202][ T351] usb 6-1: SerialNumber: syz 2025/07/23 14:20:35 executed programs: 122 [ 121.630517][ T442] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 121.679030][ T1434] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 121.750437][ T480] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 121.800411][ T39] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 121.811593][ T442] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.822590][ T442] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 121.834230][ T442] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.843481][ T442] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.851886][ T491] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 121.859507][ T442] usb 4-1: Product: syz [ 121.863775][ T442] usb 4-1: Manufacturer: syz [ 121.868683][ T442] usb 4-1: SerialNumber: syz [ 121.931389][ T480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.942772][ T480] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 121.954551][ T480] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.963664][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.971688][ T480] usb 2-1: Product: syz [ 121.975848][ T480] usb 2-1: Manufacturer: syz [ 121.980483][ T480] usb 2-1: SerialNumber: syz [ 121.991436][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.002489][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 122.013827][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 122.023046][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.031106][ T39] usb 5-1: Product: syz [ 122.035389][ T39] usb 5-1: Manufacturer: syz [ 122.040005][ T39] usb 5-1: SerialNumber: syz [ 122.051754][ T491] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.063031][ T491] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 122.074524][ T491] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 122.074764][ T1463] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 122.084263][ T491] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.099701][ T491] usb 7-1: Product: syz [ 122.104023][ T491] usb 7-1: Manufacturer: syz [ 122.108727][ T491] usb 7-1: SerialNumber: syz [ 122.186722][ T1465] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 122.246181][ T1467] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 122.292672][ T1434] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 122.315378][ T1469] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 122.500611][ T351] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 122.507264][ T351] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 122.514721][ T351] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 122.700699][ T1463] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 122.708002][ T351] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 122.715229][ T351] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 122.727844][ T351] usb 6-1: USB disconnect, device number 24 [ 122.734233][ T351] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 122.795614][ T1465] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 122.854680][ T1467] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 122.908594][ T442] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 122.915201][ T442] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 122.922799][ T442] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 122.928582][ T1469] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 123.003329][ T480] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 123.009885][ T480] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 123.017392][ T480] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 123.062517][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 123.069255][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 123.076771][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 123.113100][ T442] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 123.120388][ T442] 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 [ 123.136329][ T491] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 123.144393][ T442] usb 4-1: USB disconnect, device number 24 [ 123.151110][ T491] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 123.158954][ T442] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 123.168187][ T491] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 123.208806][ T480] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 123.218289][ T480] 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 [ 123.236773][ T480] usb 2-1: USB disconnect, device number 24 [ 123.254974][ T480] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 123.266668][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 123.274713][ T39] 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 [ 123.287602][ T39] usb 5-1: USB disconnect, device number 24 [ 123.296370][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 123.336747][ T491] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 123.347407][ T491] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 123.363147][ T491] usb 7-1: USB disconnect, device number 24 [ 123.369554][ T491] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 123.490422][ T60] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 123.671587][ T60] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.682702][ T60] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 123.693942][ T60] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 123.703164][ T60] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.715687][ T60] usb 6-1: Product: syz [ 123.719875][ T60] usb 6-1: Manufacturer: syz [ 123.724483][ T60] usb 6-1: SerialNumber: syz [ 123.880478][ T480] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 123.930549][ T1478] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 123.980398][ T491] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 124.050375][ T648] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 124.061446][ T480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.072711][ T480] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 124.084209][ T480] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.093429][ T480] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.101635][ T480] usb 4-1: Product: syz [ 124.105808][ T480] usb 4-1: Manufacturer: syz [ 124.110471][ T442] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 124.118158][ T480] usb 4-1: SerialNumber: syz [ 124.161465][ T491] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.172448][ T491] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 124.183749][ T491] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.192947][ T491] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.201226][ T491] usb 2-1: Product: syz [ 124.205395][ T491] usb 2-1: Manufacturer: syz [ 124.210042][ T491] usb 2-1: SerialNumber: syz [ 124.251505][ T648] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.262728][ T648] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 124.274107][ T648] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.283249][ T648] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.291284][ T648] usb 5-1: Product: syz [ 124.295470][ T648] usb 5-1: Manufacturer: syz [ 124.300162][ T648] usb 5-1: SerialNumber: syz [ 124.311509][ T442] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.322600][ T442] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 124.325233][ T1500] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 124.334724][ T442] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.348930][ T442] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.357001][ T442] usb 7-1: Product: syz [ 124.361304][ T442] usb 7-1: Manufacturer: syz [ 124.365937][ T442] usb 7-1: SerialNumber: syz [ 124.416538][ T1502] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 124.506311][ T1504] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 124.540370][ T1478] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 124.572322][ T1506] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 124.748282][ T60] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 124.754870][ T60] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 124.762337][ T60] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 124.950379][ T60] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 124.955381][ T1500] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 124.958901][ T60] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 124.976615][ T60] usb 6-1: USB disconnect, device number 25 [ 124.983050][ T60] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 125.024999][ T1502] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 125.115075][ T1504] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 125.165082][ T480] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.172281][ T480] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 125.180002][ T480] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 125.186895][ T1506] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 125.233191][ T491] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.239721][ T491] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 125.247375][ T491] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 125.323150][ T648] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.329731][ T648] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 125.337323][ T648] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 125.367149][ T480] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 125.374290][ T480] 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 [ 125.387090][ T480] usb 4-1: USB disconnect, device number 25 [ 125.395370][ T442] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.402210][ T442] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 125.409618][ T442] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 125.415584][ T480] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 125.433832][ T491] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 125.441373][ T491] 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 [ 125.467053][ T491] usb 2-1: USB disconnect, device number 25 [ 125.474591][ T491] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 125.525994][ T648] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 125.534406][ T648] 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 [ 125.549895][ T648] usb 5-1: USB disconnect, device number 25 [ 125.556796][ T648] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 125.595922][ T442] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 125.603238][ T442] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 125.623836][ T442] usb 7-1: USB disconnect, device number 25 [ 125.633505][ T442] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 125.720441][ T351] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 125.901622][ T351] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.913046][ T351] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 125.924424][ T351] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 125.933511][ T351] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.941538][ T351] usb 6-1: Product: syz [ 125.945811][ T351] usb 6-1: Manufacturer: syz [ 125.953635][ T351] usb 6-1: SerialNumber: syz [ 126.140433][ T491] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 126.159957][ T1508] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 126.210394][ T442] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 126.300388][ T39] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 126.321424][ T491] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.332777][ T491] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 126.344239][ T491] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.353699][ T491] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.361773][ T491] usb 4-1: Product: syz [ 126.366084][ T491] usb 4-1: Manufacturer: syz [ 126.370743][ T19] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 126.378563][ T491] usb 4-1: SerialNumber: syz [ 126.391401][ T442] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.402512][ T442] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 126.414280][ T442] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.423402][ T442] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.431860][ T442] usb 2-1: Product: syz [ 126.436192][ T442] usb 2-1: Manufacturer: syz [ 126.440843][ T442] usb 2-1: SerialNumber: syz [ 126.491571][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.502802][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 126.514418][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.523578][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.531629][ T39] usb 5-1: Product: syz [ 126.536015][ T39] usb 5-1: Manufacturer: syz [ 126.540755][ T39] usb 5-1: SerialNumber: syz [ 126.581489][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.585236][ T1537] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 126.592706][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 126.611174][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.620656][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.628676][ T19] usb 7-1: Product: syz [ 126.632924][ T19] usb 7-1: Manufacturer: syz [ 126.637587][ T19] usb 7-1: SerialNumber: syz [ 126.647280][ T1539] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 126.747153][ T1541] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 126.771801][ T1508] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 126.844340][ T1543] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 126.979647][ T351] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 126.986221][ T351] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 126.997634][ T351] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 127.182503][ T351] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 127.189887][ T351] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.205659][ T351] usb 6-1: USB disconnect, device number 26 [ 127.211779][ T1537] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 127.212019][ T351] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 127.256394][ T1539] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 127.355695][ T1541] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 127.429320][ T491] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.436153][ T491] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 127.443690][ T491] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 127.453259][ T1543] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 127.464146][ T442] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.470681][ T442] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 127.478097][ T442] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 127.563667][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.570393][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 127.578143][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 127.631957][ T491] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 127.639384][ T491] 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 [ 127.651857][ T491] usb 4-1: USB disconnect, device number 26 [ 127.658980][ T491] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 127.668565][ T442] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 127.674247][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 2025/07/23 14:20:41 executed programs: 135 [ 127.682511][ T442] 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 [ 127.693847][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 127.702496][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 127.713376][ T442] usb 2-1: USB disconnect, device number 26 [ 127.724311][ T442] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 127.763919][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 127.776070][ T39] 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 [ 127.792166][ T39] usb 5-1: USB disconnect, device number 26 [ 127.798895][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 127.874771][ T19] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 127.882566][ T19] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.895034][ T19] usb 7-1: USB disconnect, device number 26 [ 127.903347][ T19] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 127.970411][ T351] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 128.151636][ T351] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.162718][ T351] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 128.177645][ T351] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.187179][ T351] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.195326][ T351] usb 6-1: Product: syz [ 128.199596][ T351] usb 6-1: Manufacturer: syz [ 128.204422][ T351] usb 6-1: SerialNumber: syz [ 128.400388][ T491] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 128.410522][ T1545] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 128.450364][ T19] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 128.540359][ T39] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 128.581410][ T491] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.592496][ T491] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 128.603827][ T491] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.613025][ T491] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.621084][ T491] usb 4-1: Product: syz [ 128.625299][ T491] usb 4-1: Manufacturer: syz [ 128.629904][ T491] usb 4-1: SerialNumber: syz [ 128.635711][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.647130][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 128.658706][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.660352][ T60] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 128.668055][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.683734][ T19] usb 2-1: Product: syz [ 128.687923][ T19] usb 2-1: Manufacturer: syz [ 128.692607][ T19] usb 2-1: SerialNumber: syz [ 128.731417][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.742414][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 128.753862][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.763001][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.771028][ T39] usb 5-1: Product: syz [ 128.775191][ T39] usb 5-1: Manufacturer: syz [ 128.779801][ T39] usb 5-1: SerialNumber: syz [ 128.851517][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.862725][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 128.862956][ T1574] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 128.874258][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.889045][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.897231][ T60] usb 7-1: Product: syz [ 128.901484][ T60] usb 7-1: Manufacturer: syz [ 128.901756][ T1576] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 128.906108][ T60] usb 7-1: SerialNumber: syz [ 128.986217][ T1578] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 129.022142][ T1545] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 129.120428][ T1580] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 129.229996][ T351] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.236546][ T351] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 129.244015][ T351] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 129.431141][ T351] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 129.438482][ T351] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 129.455628][ T351] usb 6-1: USB disconnect, device number 27 [ 129.462073][ T351] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 129.481351][ T1574] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 129.515221][ T1576] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 129.594886][ T1578] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 129.689412][ T491] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.697383][ T491] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 129.705002][ T491] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 129.723409][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.729994][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 129.730020][ T1580] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 129.744806][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 129.804145][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.810890][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 129.818284][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 129.897339][ T491] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 129.904631][ T491] 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 [ 129.922924][ T491] usb 4-1: USB disconnect, device number 27 [ 129.929321][ T19] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 129.941900][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.943598][ T19] 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 [ 129.958804][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 129.961412][ T491] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 129.971352][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 129.981793][ T19] usb 2-1: USB disconnect, device number 27 [ 130.000447][ T19] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 130.009812][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 130.018991][ T39] 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 [ 130.032443][ T39] usb 5-1: USB disconnect, device number 27 [ 130.040805][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 130.139762][ T60] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 130.148915][ T60] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 130.162938][ T60] usb 7-1: USB disconnect, device number 27 [ 130.178044][ T60] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 130.280426][ T442] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 130.461645][ T442] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.472845][ T442] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 130.484378][ T442] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.493656][ T442] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.501856][ T442] usb 6-1: Product: syz [ 130.506095][ T442] usb 6-1: Manufacturer: syz [ 130.511949][ T442] usb 6-1: SerialNumber: syz [ 130.670372][ T39] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 130.700386][ T19] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 130.721191][ T1610] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 130.780355][ T60] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 130.851523][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.862934][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 130.874631][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.883927][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.891950][ T39] usb 4-1: Product: syz [ 130.896192][ T39] usb 4-1: Manufacturer: syz [ 130.900941][ T39] usb 4-1: SerialNumber: syz [ 130.910641][ T351] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 130.912273][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.929256][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 130.941059][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.950308][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.958347][ T19] usb 2-1: Product: syz [ 130.961417][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.962588][ T19] usb 2-1: Manufacturer: syz [ 130.974128][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 130.978510][ T19] usb 2-1: SerialNumber: syz [ 130.990380][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 131.002804][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.010825][ T60] usb 5-1: Product: syz [ 131.015006][ T60] usb 5-1: Manufacturer: syz [ 131.019912][ T60] usb 5-1: SerialNumber: syz [ 131.107299][ T1638] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 131.115727][ T351] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.126772][ T351] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 131.138216][ T351] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 131.147492][ T351] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.155675][ T351] usb 7-1: Product: syz [ 131.159858][ T351] usb 7-1: Manufacturer: syz [ 131.164653][ T351] usb 7-1: SerialNumber: syz [ 131.195940][ T1640] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 131.226467][ T1642] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 131.348082][ T1610] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 131.371524][ T1644] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 131.556030][ T442] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 131.562646][ T442] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 131.570055][ T442] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 131.715873][ T1638] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 131.756814][ T442] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 131.763969][ T442] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 131.776376][ T442] usb 6-1: USB disconnect, device number 28 [ 131.782651][ T442] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 131.804523][ T1640] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 131.835465][ T1642] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 131.923839][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 131.930433][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 131.937947][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 131.982085][ T1644] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 132.012642][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 132.019283][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 132.026750][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 132.043524][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 132.050054][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 132.057839][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 132.126215][ T39] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 132.133614][ 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 [ 132.146250][ T39] usb 4-1: USB disconnect, device number 28 [ 132.154370][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 132.189961][ T351] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 132.197115][ T351] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 132.205854][ T351] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 132.220640][ T19] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 132.227913][ 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 [ 132.242813][ T19] usb 2-1: USB disconnect, device number 28 [ 132.249298][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 132.259347][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 132.272394][ T60] 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 [ 132.286777][ T60] usb 5-1: USB disconnect, device number 28 [ 132.298683][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 132.391286][ T351] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 132.398185][ T351] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 132.410823][ T351] usb 7-1: USB disconnect, device number 28 [ 132.418639][ T351] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 132.540383][ T648] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 132.721784][ T648] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.733729][ T648] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 132.745460][ T648] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.755023][ T648] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.763459][ T648] usb 6-1: Product: syz 2025/07/23 14:20:46 executed programs: 147 [ 132.768297][ T648] usb 6-1: Manufacturer: syz [ 132.773272][ T648] usb 6-1: SerialNumber: syz [ 132.910393][ T19] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 132.979449][ T1646] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 132.990423][ T442] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 133.040357][ T351] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 133.091554][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.102593][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 133.113751][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.122831][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.131108][ T19] usb 4-1: Product: syz [ 133.135360][ T19] usb 4-1: Manufacturer: syz [ 133.139931][ T19] usb 4-1: SerialNumber: syz [ 133.160375][ T480] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 133.171512][ T442] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.183117][ T442] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 133.194497][ T442] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.204321][ T442] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.212635][ T442] usb 2-1: Product: syz [ 133.216823][ T442] usb 2-1: Manufacturer: syz [ 133.221466][ T442] usb 2-1: SerialNumber: syz [ 133.231814][ T351] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.242911][ T351] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 133.254080][ T351] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.263357][ T351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.271392][ T351] usb 5-1: Product: syz [ 133.275558][ T351] usb 5-1: Manufacturer: syz [ 133.280143][ T351] usb 5-1: SerialNumber: syz [ 133.341380][ T480] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.352603][ T480] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 133.352611][ T1648] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 133.371392][ T480] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.380505][ T480] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.388787][ T480] usb 7-1: Product: syz [ 133.393179][ T480] usb 7-1: Manufacturer: syz [ 133.397810][ T480] usb 7-1: SerialNumber: syz [ 133.427889][ T1650] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 133.486573][ T1652] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 133.594035][ T1646] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 133.604368][ T1654] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 133.801959][ T648] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 133.808443][ T648] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 133.815944][ T648] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 133.963665][ T1648] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 134.002486][ T648] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 134.009577][ T648] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.022718][ T648] usb 6-1: USB disconnect, device number 29 [ 134.029383][ T648] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 134.039206][ T1650] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 134.095041][ T1652] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 134.171441][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.178135][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 134.185664][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 134.217042][ T1654] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 134.247618][ T442] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.254305][ T442] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 134.261871][ T442] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 134.303237][ T351] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.309792][ T351] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 134.317364][ T351] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 134.372020][ T19] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 134.379544][ 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 [ 134.392333][ T19] usb 4-1: USB disconnect, device number 29 [ 134.398842][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 134.424814][ T480] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.431347][ T480] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 134.438778][ T480] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 134.449430][ T442] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 134.456749][ T442] 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 [ 134.469302][ T442] usb 2-1: USB disconnect, device number 29 [ 134.477105][ T442] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 134.507239][ T351] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 134.517478][ T351] 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 [ 134.534283][ T351] usb 5-1: USB disconnect, device number 29 [ 134.541171][ T351] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 134.625896][ T480] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 134.634023][ T480] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.665090][ T480] usb 7-1: USB disconnect, device number 29 [ 134.672238][ T480] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 134.780440][ T648] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 134.961588][ T648] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.973107][ T648] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 134.984729][ T648] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 134.995437][ T648] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.003784][ T648] usb 6-1: Product: syz [ 135.008249][ T648] usb 6-1: Manufacturer: syz [ 135.016472][ T648] usb 6-1: SerialNumber: syz [ 135.180764][ T351] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 135.223545][ T1656] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 135.231595][ T39] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 135.280370][ T480] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 135.361355][ T351] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.372589][ T351] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 135.384273][ T351] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.393858][ T351] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.402072][ T60] usb 7-1: new high-speed USB device number 30 using dummy_hcd [ 135.409666][ T351] usb 4-1: Product: syz [ 135.414013][ T351] usb 4-1: Manufacturer: syz [ 135.418760][ T351] usb 4-1: SerialNumber: syz [ 135.424134][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.435448][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 135.447791][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.457220][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.465371][ T39] usb 2-1: Product: syz [ 135.469686][ T39] usb 2-1: Manufacturer: syz [ 135.471468][ T480] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.474341][ T39] usb 2-1: SerialNumber: syz [ 135.485581][ T480] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 135.501777][ T480] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.511055][ T480] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.519134][ T480] usb 5-1: Product: syz [ 135.523545][ T480] usb 5-1: Manufacturer: syz [ 135.528180][ T480] usb 5-1: SerialNumber: syz [ 135.591551][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.602808][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 135.614060][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.623273][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.631616][ T60] usb 7-1: Product: syz [ 135.635796][ T60] usb 7-1: Manufacturer: syz [ 135.640455][ T60] usb 7-1: SerialNumber: syz [ 135.646056][ T1685] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 135.693476][ T1687] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 135.734494][ T1689] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 135.846899][ T1656] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 135.854582][ T1691] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 136.055030][ T648] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.061685][ T648] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 136.069607][ T648] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 136.255189][ T1685] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 136.262759][ T648] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 136.270774][ T648] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 136.283489][ T648] usb 6-1: USB disconnect, device number 30 [ 136.291137][ T648] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 136.302265][ T1687] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 136.343172][ T1689] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 136.463350][ T351] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.469918][ T351] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 136.470485][ T1691] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 136.477737][ T351] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 136.510481][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.517371][ T39] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 136.525020][ T39] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 136.551510][ T480] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.558266][ T480] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 136.566032][ T480] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 136.664107][ T351] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 136.672283][ T351] 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 [ 136.685343][ T351] usb 4-1: USB disconnect, device number 30 [ 136.691593][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.698608][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 136.709173][ T351] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 136.719498][ T39] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 136.727232][ 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 [ 136.738446][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 136.763079][ T480] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 136.771314][ T648] ================================================================== [ 136.774131][ T480] 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 [ 136.779496][ T648] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x130 [ 136.798526][ T648] Read of size 8 at addr ffff888111184cf0 by task kworker/1:5/648 [ 136.806692][ T648] [ 136.809084][ T648] CPU: 1 PID: 648 Comm: kworker/1:5 Not tainted 6.1.141-syzkaller-1169948-gde932537be34 #0 [ 136.811761][ T480] usb 5-1: USB disconnect, device number 30 [ 136.819064][ T648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 136.835215][ T648] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 136.841763][ T648] Call Trace: [ 136.845083][ T648] [ 136.848112][ T648] __dump_stack+0x21/0x24 [ 136.851010][ T480] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 136.852554][ T648] dump_stack_lvl+0xee/0x150 [ 136.866327][ T648] ? __cfi_dump_stack_lvl+0x8/0x8 [ 136.871519][ T648] ? __list_del_entry_valid+0xa6/0x130 [ 136.876976][ T648] print_address_description+0x71/0x210 [ 136.882817][ T648] print_report+0x4a/0x60 [ 136.887357][ T648] kasan_report+0x122/0x150 [ 136.891965][ T648] ? __list_del_entry_valid+0xa6/0x130 [ 136.897444][ T648] __asan_report_load8_noabort+0x14/0x20 [ 136.903225][ T648] __list_del_entry_valid+0xa6/0x130 [ 136.908595][ T648] process_one_work+0x4b9/0xc40 [ 136.913488][ T648] worker_thread+0xa29/0x11f0 [ 136.918189][ T648] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 136.923829][ T648] ? __kthread_parkme+0x142/0x180 [ 136.928952][ T648] kthread+0x281/0x320 [ 136.933030][ T648] ? __cfi_worker_thread+0x10/0x10 [ 136.938221][ T648] ? __cfi_kthread+0x10/0x10 [ 136.942812][ T648] ret_from_fork+0x1f/0x30 [ 136.947327][ T648] [ 136.950532][ T648] [ 136.952925][ T648] Allocated by task 351: [ 136.957155][ T648] kasan_set_track+0x4b/0x70 [ 136.961873][ T648] kasan_save_alloc_info+0x25/0x30 [ 136.966992][ T648] __kasan_kmalloc+0x95/0xb0 [ 136.971717][ T648] __kmalloc_node+0xb2/0x1e0 [ 136.976329][ T648] kvmalloc_node+0x294/0x480 [ 136.981017][ T648] alloc_netdev_mqs+0x8d/0xf90 [ 136.985794][ T648] alloc_etherdev_mqs+0x37/0x40 [ 136.990986][ T648] usbnet_probe+0x20c/0x2780 [ 136.995577][ T648] usb_probe_interface+0x610/0xaf0 [ 137.000680][ T648] really_probe+0x2cb/0x960 [ 137.005175][ T648] __driver_probe_device+0x198/0x280 [ 137.010470][ T648] driver_probe_device+0x54/0x3e0 [ 137.015500][ T648] __device_attach_driver+0x2e9/0x4a0 [ 137.021200][ T648] bus_for_each_drv+0x183/0x210 [ 137.026276][ T648] __device_attach+0x2a2/0x400 [ 137.031627][ T648] device_initial_probe+0x1a/0x20 [ 137.037467][ T648] bus_probe_device+0xc0/0x1f0 [ 137.042231][ T648] device_add+0xb4d/0xef0 [ 137.046672][ T648] usb_set_configuration+0x19c2/0x1f10 [ 137.052328][ T648] usb_generic_driver_probe+0x91/0x150 [ 137.057958][ T648] usb_probe_device+0x159/0x270 [ 137.062824][ T648] really_probe+0x2cb/0x960 [ 137.067431][ T648] __driver_probe_device+0x198/0x280 [ 137.072856][ T648] driver_probe_device+0x54/0x3e0 [ 137.078078][ T648] __device_attach_driver+0x2e9/0x4a0 [ 137.083430][ T648] bus_for_each_drv+0x183/0x210 [ 137.088262][ T648] __device_attach+0x2a2/0x400 [ 137.093043][ T648] device_initial_probe+0x1a/0x20 [ 137.098074][ T648] bus_probe_device+0xc0/0x1f0 [ 137.102826][ T648] device_add+0xb4d/0xef0 [ 137.107145][ T648] usb_new_device+0xa70/0x1520 [ 137.112003][ T648] hub_event+0x2a5d/0x4680 [ 137.116514][ T648] process_one_work+0x71f/0xc40 [ 137.121458][ T648] worker_thread+0xa29/0x11f0 [ 137.126223][ T648] kthread+0x281/0x320 [ 137.130280][ T648] ret_from_fork+0x1f/0x30 [ 137.134680][ T648] [ 137.136979][ T648] Freed by task 351: [ 137.140929][ T648] kasan_set_track+0x4b/0x70 [ 137.145517][ T648] kasan_save_free_info+0x31/0x50 [ 137.150534][ T648] ____kasan_slab_free+0x132/0x180 [ 137.155643][ T648] __kasan_slab_free+0x11/0x20 [ 137.161086][ T648] slab_free_freelist_hook+0xc2/0x190 [ 137.166522][ T648] __kmem_cache_free+0xb7/0x1b0 [ 137.171358][ T648] kfree+0x6f/0xf0 [ 137.175077][ T648] kvfree+0x35/0x40 [ 137.178860][ T648] netdev_freemem+0x3f/0x60 [ 137.183609][ T648] netdev_release+0x7f/0xb0 [ 137.188377][ T648] device_release+0xa4/0x1d0 [ 137.192970][ T648] kobject_put+0x19d/0x280 [ 137.197805][ T648] put_device+0x1f/0x30 [ 137.202035][ T648] free_netdev+0x392/0x490 [ 137.206565][ T648] usbnet_disconnect+0x25a/0x3b0 [ 137.211544][ T648] usb_unbind_interface+0x223/0x8d0 [ 137.216765][ T648] device_release_driver_internal+0x508/0x820 [ 137.222852][ T648] device_release_driver+0x19/0x20 [ 137.228048][ T648] bus_remove_device+0x2ee/0x350 [ 137.232977][ T648] device_del+0x6a4/0xeb0 [ 137.237303][ T648] usb_disable_device+0x3a8/0x750 [ 137.242323][ T648] usb_disconnect+0x31e/0x860 [ 137.247025][ T648] hub_event+0x1bd5/0x4680 [ 137.251428][ T648] process_one_work+0x71f/0xc40 [ 137.256268][ T648] worker_thread+0xd2e/0x11f0 [ 137.260916][ T648] kthread+0x281/0x320 [ 137.264954][ T648] ret_from_fork+0x1f/0x30 [ 137.269429][ T648] [ 137.271780][ T648] Last potentially related work creation: [ 137.277552][ T648] kasan_save_stack+0x3a/0x60 [ 137.282298][ T648] __kasan_record_aux_stack+0xb6/0xc0 [ 137.287661][ T648] kasan_record_aux_stack_noalloc+0xb/0x10 [ 137.293552][ T648] insert_work+0x51/0x300 [ 137.297861][ T648] __queue_work+0x9b1/0xd30 [ 137.302458][ T648] queue_work_on+0xd2/0x140 [ 137.306960][ T648] usbnet_link_change+0x176/0x1a0 [ 137.312056][ T648] usbnet_probe+0x1d55/0x2780 [ 137.316731][ T648] usb_probe_interface+0x610/0xaf0 [ 137.321932][ T648] really_probe+0x2cb/0x960 [ 137.326549][ T648] __driver_probe_device+0x198/0x280 [ 137.332044][ T648] driver_probe_device+0x54/0x3e0 [ 137.337082][ T648] __device_attach_driver+0x2e9/0x4a0 [ 137.342560][ T648] bus_for_each_drv+0x183/0x210 [ 137.347508][ T648] __device_attach+0x2a2/0x400 [ 137.352262][ T648] device_initial_probe+0x1a/0x20 [ 137.357263][ T648] bus_probe_device+0xc0/0x1f0 [ 137.362139][ T648] device_add+0xb4d/0xef0 [ 137.366473][ T648] usb_set_configuration+0x19c2/0x1f10 [ 137.372113][ T648] usb_generic_driver_probe+0x91/0x150 [ 137.377572][ T648] usb_probe_device+0x159/0x270 [ 137.382424][ T648] really_probe+0x2cb/0x960 [ 137.387020][ T648] __driver_probe_device+0x198/0x280 [ 137.392591][ T648] driver_probe_device+0x54/0x3e0 [ 137.397709][ T648] __device_attach_driver+0x2e9/0x4a0 [ 137.403095][ T648] bus_for_each_drv+0x183/0x210 [ 137.408027][ T648] __device_attach+0x2a2/0x400 [ 137.412808][ T648] device_initial_probe+0x1a/0x20 [ 137.418017][ T648] bus_probe_device+0xc0/0x1f0 [ 137.422944][ T648] device_add+0xb4d/0xef0 [ 137.427669][ T648] usb_new_device+0xa70/0x1520 [ 137.432771][ T648] hub_event+0x2a5d/0x4680 [ 137.437447][ T648] process_one_work+0x71f/0xc40 [ 137.442476][ T648] worker_thread+0xa29/0x11f0 [ 137.447152][ T648] kthread+0x281/0x320 [ 137.451232][ T648] ret_from_fork+0x1f/0x30 [ 137.455956][ T648] [ 137.458406][ T648] The buggy address belongs to the object at ffff888111184000 [ 137.458406][ T648] which belongs to the cache kmalloc-4k of size 4096 [ 137.474367][ T648] The buggy address is located 3312 bytes inside of [ 137.474367][ T648] 4096-byte region [ffff888111184000, ffff888111185000) [ 137.487992][ T648] [ 137.490381][ T648] The buggy address belongs to the physical page: [ 137.496963][ T648] page:ffffea0004446000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x111180 [ 137.507527][ T648] head:ffffea0004446000 order:3 compound_mapcount:0 compound_pincount:0 [ 137.516228][ T648] flags: 0x4000000000010200(slab|head|zone=1) [ 137.522325][ T648] raw: 4000000000010200 ffffea0004546c00 dead000000000002 ffff888100043380 [ 137.531746][ T648] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 137.541279][ T648] page dumped because: kasan: bad access detected [ 137.548492][ T648] page_owner tracks the page as allocated [ 137.554318][ T648] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d60c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 393, tgid 393 (syz-executor), ts 68458494006, free_ts 46665357841 [ 137.580649][ T648] post_alloc_hook+0x1f5/0x210 [ 137.585436][ T648] prep_new_page+0x1c/0x110 [ 137.590016][ T648] get_page_from_freelist+0x2c7b/0x2cf0 [ 137.595643][ T648] __alloc_pages+0x19e/0x3a0 [ 137.600411][ T648] alloc_slab_page+0x6e/0xf0 [ 137.605111][ T648] new_slab+0x98/0x3d0 [ 137.609393][ T648] ___slab_alloc+0x6f6/0xb50 [ 137.614047][ T648] __slab_alloc+0x5e/0xa0 [ 137.618997][ T648] __kmem_cache_alloc_node+0x203/0x2c0 [ 137.624735][ T648] __kmalloc_node+0xa1/0x1e0 [ 137.629314][ T648] kvmalloc_node+0x294/0x480 [ 137.634246][ T648] alloc_netdev_mqs+0x8d/0xf90 [ 137.639008][ T648] rtnl_create_link+0x319/0xb10 [ 137.643944][ T648] veth_newlink+0x28e/0xbe0 [ 137.648456][ T648] rtnl_newlink+0x14b9/0x2030 [ 137.653143][ T648] rtnetlink_rcv_msg+0x9f4/0xcf0 [ 137.658080][ T648] page last free stack trace: [ 137.662744][ T648] free_unref_page_prepare+0x742/0x750 [ 137.668310][ T648] free_unref_page+0x8f/0x530 [ 137.672986][ T648] __free_pages+0x67/0x100 [ 137.677404][ T648] __vunmap+0x9af/0xb70 [ 137.681550][ T648] vfree+0x61/0x90 [ 137.685464][ T648] kcov_close+0x2b/0x50 [ 137.689631][ T648] __fput+0x1fc/0x8f0 [ 137.693782][ T648] ____fput+0x15/0x20 [ 137.697772][ T648] task_work_run+0x1db/0x240 [ 137.702521][ T648] do_exit+0xa1d/0x2650 [ 137.706852][ T648] do_group_exit+0x210/0x2d0 [ 137.711460][ T648] get_signal+0x13b5/0x1520 [ 137.715970][ T648] arch_do_signal_or_restart+0xb0/0x1030 [ 137.721721][ T648] exit_to_user_mode_loop+0x7a/0xb0 [ 137.727080][ T648] exit_to_user_mode_prepare+0x5a/0xa0 [ 137.732791][ T648] syscall_exit_to_user_mode+0x1a/0x30 [ 137.738385][ T648] [ 137.740724][ T648] Memory state around the buggy address: [ 137.746506][ T648] ffff888111184b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 137.754733][ T648] ffff888111184c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2025/07/23 14:20:51 executed programs: 155 [ 137.762883][ T648] >ffff888111184c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 137.770920][ T648] ^ [ 137.778640][ T648] ffff888111184d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 137.786753][ T648] ffff888111184d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 137.794888][ T648] ================================================================== [ 137.803036][ T648] Disabling lock debugging due to kernel taint [ 137.813177][ T60] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 137.818956][ T39] usb 2-1: USB disconnect, device number 30 [ 137.825259][ T28] audit: type=1400 audit(1753280451.589:120): avc: denied { read } for pid=85 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 [ 137.849225][ T60] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 137.860713][ T39] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 137.861707][ T28] audit: type=1400 audit(1753280451.589:121): avc: denied { search } for pid=85 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 [ 137.876180][ T60] usb 7-1: USB disconnect, device number 30 [ 137.891795][ T28] audit: type=1400 audit(1753280451.589:122): avc: denied { write } for pid=85 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 [ 137.901743][ T60] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 137.945170][ T28] audit: type=1400 audit(1753280451.589:123): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 137.967380][ T28] audit: type=1400 audit(1753280451.589:124): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 137.998423][ T28] audit: type=1400 audit(1753280451.589:125): avc: denied { append open } for pid=85 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 [ 138.028491][ T28] audit: type=1400 audit(1753280451.589:126): avc: denied { getattr } for pid=85 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 [ 138.080472][ T19] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 138.271856][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.283092][ T19] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 138.295122][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.304293][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.312305][ T19] usb 6-1: Product: syz [ 138.316566][ T19] usb 6-1: Manufacturer: syz [ 138.321620][ T19] usb 6-1: SerialNumber: syz [ 138.350526][ T39] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 138.358311][ T351] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 138.400363][ T480] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 138.528037][ T1703] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 138.541569][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.552651][ T351] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.563861][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 138.573874][ T351] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 138.585287][ T351] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.591485][ T480] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.594691][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.606405][ T480] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 138.614668][ T60] usb 7-1: new high-speed USB device number 31 using dummy_hcd [ 138.626352][ T480] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.631975][ T351] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.641562][ T480] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.649245][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.657665][ T480] usb 5-1: Product: syz [ 138.665487][ T351] usb 4-1: Product: syz [ 138.669894][ T480] usb 5-1: Manufacturer: syz [ 138.673801][ T351] usb 4-1: Manufacturer: syz [ 138.678603][ T480] usb 5-1: SerialNumber: syz [ 138.683623][ T39] usb 2-1: Product: syz [ 138.692284][ T351] usb 4-1: SerialNumber: syz [ 138.697149][ T39] usb 2-1: Manufacturer: syz [ 138.701799][ T39] usb 2-1: SerialNumber: syz [ 138.861329][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.872405][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 138.883650][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.891080][ T1717] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 138.892968][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.907812][ T1707] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 138.908178][ T60] usb 7-1: Product: syz [ 138.915495][ T1711] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 138.919512][ T60] usb 7-1: Manufacturer: syz [ 138.931426][ T60] usb 7-1: SerialNumber: syz [ 139.136850][ T1703] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 139.144369][ T1728] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 139.344916][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 139.351440][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 139.358872][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 139.501948][ T1717] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 139.532143][ T1707] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 139.532170][ T1711] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 139.546989][ T19] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 139.554059][ T19] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 139.570781][ T19] usb 6-1: USB disconnect, device number 31 [ 139.577353][ T19] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 139.709969][ T480] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 139.716841][ T480] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 139.724542][ T480] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 139.740157][ T351] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 139.747434][ T351] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 139.755515][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 139.762558][ T1728] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 139.769961][ T351] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 139.776167][ T39] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 139.783946][ T39] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 139.911153][ T480] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 139.918275][ T480] 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 [ 139.934232][ T480] usb 5-1: USB disconnect, device number 31 [ 139.941670][ T480] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 139.948018][ T351] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 139.964672][ T351] 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 [ 139.977726][ T39] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 139.984368][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 139.992331][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 140.001106][ 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 [ 140.016830][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 140.038010][ T351] usb 4-1: USB disconnect, device number 31 [ 140.055122][ T39] usb 2-1: USB disconnect, device number 31 [ 140.070674][ T351] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 140.082242][ T39] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 140.191473][ T60] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 140.198629][ T60] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 140.216122][ T60] usb 7-1: USB disconnect, device number 31 [ 140.224241][ T60] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 140.340371][ T352] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 140.532254][ T352] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.543323][ T352] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 140.554665][ T352] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.563849][ T352] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.571939][ T352] usb 6-1: Product: syz [ 140.576130][ T352] usb 6-1: Manufacturer: syz [ 140.580901][ T352] usb 6-1: SerialNumber: syz [ 140.680366][ T39] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 140.720357][ T351] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 140.750365][ T480] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 140.786896][ T1769] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 140.861597][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.872812][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 140.884090][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.893255][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.901285][ T39] usb 5-1: Product: syz [ 140.905448][ T39] usb 5-1: Manufacturer: syz [ 140.910132][ T39] usb 5-1: SerialNumber: syz [ 140.916275][ T351] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.927522][ T351] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 140.939970][ T351] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.941463][ T480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.949526][ T351] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.960862][ T442] usb 7-1: new high-speed USB device number 32 using dummy_hcd [ 140.968612][ T351] usb 4-1: Product: syz [ 140.976759][ T480] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 140.980497][ T351] usb 4-1: Manufacturer: syz [ 140.992159][ T480] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.994969][ T351] usb 4-1: SerialNumber: syz [ 141.004192][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.017399][ T480] usb 2-1: Product: syz [ 141.021619][ T480] usb 2-1: Manufacturer: syz [ 141.026322][ T480] usb 2-1: SerialNumber: syz [ 141.138123][ T1786] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 141.171473][ T442] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.183539][ T442] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 141.194950][ T442] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 141.204351][ T442] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.211477][ T1788] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 141.212576][ T442] usb 7-1: Product: syz [ 141.223907][ T442] usb 7-1: Manufacturer: syz [ 141.228621][ T442] usb 7-1: SerialNumber: syz [ 141.233775][ T1790] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 141.424121][ T1769] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 141.435089][ T1792] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 141.631970][ T352] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 141.638672][ T352] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 141.646442][ T352] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 141.746645][ T1786] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 141.821590][ T1788] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 141.832546][ T352] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 141.839833][ T352] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 141.852514][ T1790] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 141.856097][ T352] usb 6-1: USB disconnect, device number 32 [ 141.866564][ T352] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 141.954800][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 141.961361][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 141.968843][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 142.030162][ T351] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 142.036712][ T351] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 142.044254][ T351] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 142.051610][ T1792] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 142.066533][ T480] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 142.073370][ T480] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 142.081439][ T480] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 142.155576][ T39] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 142.163109][ T39] 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 [ 142.180620][ T39] usb 5-1: USB disconnect, device number 32 [ 142.187221][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 142.234979][ T351] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 142.246527][ T351] 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 [ 142.263758][ T442] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 142.271310][ T480] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 142.272892][ T351] usb 4-1: USB disconnect, device number 32 [ 142.280005][ T480] 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 [ 142.286529][ T351] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 142.296602][ T442] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 142.311691][ T442] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 142.324097][ T480] usb 2-1: USB disconnect, device number 32 [ 142.332689][ T480] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 142.464757][ T442] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 142.474358][ T442] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 142.489315][ T442] usb 7-1: USB disconnect, device number 32 [ 142.495859][ T442] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 142.630430][ T474] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 142.811696][ T474] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.823189][ T474] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 142.834517][ T474] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.843640][ T474] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.851723][ T474] usb 6-1: Product: syz [ 142.855898][ T474] usb 6-1: Manufacturer: syz [ 142.860650][ T474] usb 6-1: SerialNumber: syz [ 142.930423][ T351] usb 5-1: new high-speed USB device number 33 using dummy_hcd 2025/07/23 14:20:56 executed programs: 169 [ 143.010407][ T39] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 143.040380][ T442] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 143.066785][ T1806] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 143.111397][ T351] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.122373][ T351] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 143.133565][ T351] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 143.142694][ T351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.150696][ T351] usb 5-1: Product: syz [ 143.154937][ T351] usb 5-1: Manufacturer: syz [ 143.159532][ T351] usb 5-1: SerialNumber: syz [ 143.191435][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.202478][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 143.214165][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 143.221509][ T442] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.224044][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.235389][ T442] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 143.243507][ T60] usb 7-1: new high-speed USB device number 33 using dummy_hcd [ 143.254905][ T442] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 143.260947][ T39] usb 4-1: Product: syz [ 143.270303][ T442] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.274165][ T39] usb 4-1: Manufacturer: syz [ 143.282613][ T442] usb 2-1: Product: syz [ 143.287045][ T39] usb 4-1: SerialNumber: syz [ 143.291322][ T442] usb 2-1: Manufacturer: syz [ 143.300537][ T442] usb 2-1: SerialNumber: syz [ 143.365665][ T1850] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 143.461487][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.472721][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 143.484249][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 143.493466][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.501729][ T1852] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 143.509108][ T60] usb 7-1: Product: syz [ 143.509336][ T1854] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 143.513495][ T60] usb 7-1: Manufacturer: syz [ 143.525409][ T60] usb 7-1: SerialNumber: syz [ 143.701980][ T1806] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 143.731936][ T1856] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 143.909750][ T474] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 143.916657][ T474] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 143.924159][ T474] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 143.974044][ T1850] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 144.110450][ T474] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 144.117892][ T474] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 144.122002][ T1854] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 144.134314][ T474] usb 6-1: USB disconnect, device number 33 [ 144.136820][ T1852] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 144.143487][ T474] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 144.181886][ T351] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 144.188371][ T351] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 144.197223][ T351] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 144.352771][ T442] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 144.359453][ T1856] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 144.359650][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 144.366911][ T442] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 144.373393][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 144.380867][ T442] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 144.388689][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 144.399935][ T351] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 144.407305][ T351] 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 [ 144.424217][ T351] usb 5-1: USB disconnect, device number 33 [ 144.433321][ T351] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 144.554242][ T442] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 144.561883][ T442] 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 [ 144.573987][ T39] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 144.583900][ T442] usb 2-1: USB disconnect, device number 33 [ 144.591746][ T39] 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 [ 144.592551][ T442] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 144.612676][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 144.624444][ T39] usb 4-1: USB disconnect, device number 33 [ 144.630571][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 144.638687][ T39] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 144.648253][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 144.819724][ T60] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 144.826532][ T60] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 144.839806][ T60] usb 7-1: USB disconnect, device number 33 [ 144.846678][ T60] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 144.900413][ T480] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 145.082897][ T480] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.094725][ T480] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 145.106287][ T480] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.115706][ T480] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.123824][ T480] usb 6-1: Product: syz [ 145.128048][ T480] usb 6-1: Manufacturer: syz [ 145.132660][ T480] usb 6-1: SerialNumber: syz [ 145.180414][ T351] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 145.330384][ T442] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 145.339176][ T1875] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 145.346463][ T352] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 145.371478][ T351] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.382611][ T351] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 145.393978][ T351] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.403131][ T351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.411314][ T351] usb 5-1: Product: syz [ 145.415520][ T351] usb 5-1: Manufacturer: syz [ 145.420143][ T351] usb 5-1: SerialNumber: syz [ 145.531723][ T352] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.542907][ T442] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.554233][ T352] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 145.564152][ T442] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 145.575720][ T352] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.585950][ T442] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.595064][ T352] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.603374][ T442] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.610458][ T60] usb 7-1: new high-speed USB device number 34 using dummy_hcd [ 145.612183][ T352] usb 4-1: Product: syz [ 145.623736][ T442] usb 2-1: Product: syz [ 145.627984][ T442] usb 2-1: Manufacturer: syz [ 145.628329][ T1887] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 145.632761][ T352] usb 4-1: Manufacturer: syz [ 145.644513][ T442] usb 2-1: SerialNumber: syz [ 145.649493][ T352] usb 4-1: SerialNumber: syz [ 145.791737][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.802823][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 145.814385][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.823811][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.831985][ T60] usb 7-1: Product: syz [ 145.836354][ T60] usb 7-1: Manufacturer: syz [ 145.841269][ T60] usb 7-1: SerialNumber: syz [ 145.855543][ T1889] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 145.856499][ T1891] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 145.954644][ T1875] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 146.048002][ T1893] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 146.162698][ T480] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 146.170694][ T480] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 146.179167][ T480] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 146.242092][ T1887] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 146.363272][ T480] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 146.370600][ T480] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 146.383624][ T480] usb 6-1: USB disconnect, device number 34 [ 146.390078][ T480] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 146.450438][ T351] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 146.457143][ T351] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 146.464724][ T351] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 146.471600][ T1889] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 146.471646][ T1891] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 146.650970][ T351] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 146.657331][ T1893] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 146.658204][ T351] 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 [ 146.679639][ T351] usb 5-1: USB disconnect, device number 34 [ 146.679959][ T442] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 146.686768][ T351] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 146.693662][ T352] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 146.708124][ T442] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 146.715981][ T352] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 146.724698][ T442] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 146.730573][ T352] cdc_ncm 4-1:1.0: setting rx_max = 2048