Warning: Permanently added '10.128.1.192' (ED25519) to the list of known hosts. 2025/12/29 20:12:08 ignoring optional flag "type"="gce" 2025/12/29 20:12:08 parsed 1 programs [ 43.653552][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 43.653571][ T28] audit: type=1400 audit(1767039128.535:92): avc: denied { unlink } for pid=331 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/12/29 20:12:08 executed programs: 0 [ 43.712293][ T331] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.932083][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.939337][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.946968][ T344] device bridge_slave_0 entered promiscuous mode [ 43.954716][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.961820][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.969381][ T344] device bridge_slave_1 entered promiscuous mode [ 44.019827][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.026985][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.034634][ T345] device bridge_slave_0 entered promiscuous mode [ 44.051814][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.059355][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.067072][ T347] device bridge_slave_0 entered promiscuous mode [ 44.074381][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.081743][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.089536][ T347] device bridge_slave_1 entered promiscuous mode [ 44.105519][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.112939][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.120877][ T345] device bridge_slave_1 entered promiscuous mode [ 44.177264][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.184495][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.192126][ T346] device bridge_slave_0 entered promiscuous mode [ 44.212244][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.219599][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.227277][ T346] device bridge_slave_1 entered promiscuous mode [ 44.265537][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.272993][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.280533][ T348] device bridge_slave_0 entered promiscuous mode [ 44.287993][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.295382][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.303207][ T348] device bridge_slave_1 entered promiscuous mode [ 44.351799][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.359251][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.367072][ T349] device bridge_slave_0 entered promiscuous mode [ 44.376038][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.383238][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.390808][ T349] device bridge_slave_1 entered promiscuous mode [ 44.568128][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.575323][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.582869][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.589920][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.630798][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.639476][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.647134][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.654258][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.689987][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.698953][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.707025][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.714650][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.723728][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.775955][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.785406][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.792771][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.800854][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.809238][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.817102][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.824794][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.833174][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.840381][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.848225][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.856820][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.864181][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.871622][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.879935][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.904810][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.936522][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.945098][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.953643][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.960707][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.969518][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.978313][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.985477][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.993293][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.001676][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.013179][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.021521][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.030128][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.045409][ T344] device veth0_vlan entered promiscuous mode [ 45.067451][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.075656][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.084119][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.092530][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.116012][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.123799][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.131492][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.139329][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.147399][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.156412][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.170321][ T344] device veth1_macvtap entered promiscuous mode [ 45.182281][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.191398][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.199929][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.207254][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.215758][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.224253][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.232615][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.239797][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.247746][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.256296][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.265092][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.273311][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.281972][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.290183][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.297837][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.317237][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.326113][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.334868][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.343963][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.351618][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.360289][ T347] device veth0_vlan entered promiscuous mode [ 45.383730][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.392524][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.401181][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.410165][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.419938][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.428994][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.437691][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.444820][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.452416][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.461117][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.469471][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.477420][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.485014][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.525289][ T28] audit: type=1400 audit(1767039130.405:93): avc: denied { write } for pid=407 comm="syz-executor.2" 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 [ 45.555868][ T347] device veth1_macvtap entered promiscuous mode [ 45.565035][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.574388][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.576367][ T28] audit: type=1400 audit(1767039130.405:94): avc: denied { ioctl } for pid=407 comm="syz-executor.2" 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 [ 45.590406][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.616330][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.625198][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.633355][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.641438][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.649331][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.657424][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.665946][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.674418][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.681910][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.689794][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.698495][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.707263][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.714463][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.722522][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.743323][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.751389][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.759752][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.768313][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.782402][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.792287][ T345] device veth0_vlan entered promiscuous mode [ 45.798733][ T39] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 45.806807][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.815690][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.831687][ T348] device veth0_vlan entered promiscuous mode [ 45.843188][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.851767][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.859638][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.867790][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.876234][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.884195][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.891740][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.901647][ T349] device veth0_vlan entered promiscuous mode [ 45.924091][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.936326][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.953438][ T346] device veth0_vlan entered promiscuous mode [ 45.967167][ T348] device veth1_macvtap entered promiscuous mode [ 45.975770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.985005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.993996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.002281][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.011005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.014260][ T39] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.023639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.034448][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.040503][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.055153][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.057143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.064357][ T39] usb 3-1: Product: syz [ 46.075653][ T39] usb 3-1: Manufacturer: syz [ 46.080507][ T39] usb 3-1: SerialNumber: syz [ 46.085766][ T345] device veth1_macvtap entered promiscuous mode [ 46.093122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.101185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.111263][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.122220][ T349] device veth1_macvtap entered promiscuous mode [ 46.144285][ T346] device veth1_macvtap entered promiscuous mode [ 46.156331][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.164529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.172643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.181845][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.191976][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.200607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.208789][ T19] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 46.211172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.225111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.233946][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.242624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.265877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.274814][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.284069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.292733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.301714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.310137][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.318941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.327540][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.394075][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.415610][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.425108][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.433774][ T19] usb 6-1: Product: syz [ 46.438199][ T19] usb 6-1: Manufacturer: syz [ 46.443577][ T19] usb 6-1: SerialNumber: syz [ 46.622945][ T6] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 46.652907][ T416] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 46.660773][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 46.682939][ T410] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 46.805080][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.821528][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.831216][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.839765][ T6] usb 4-1: Product: syz [ 46.844243][ T6] usb 4-1: Manufacturer: syz [ 46.848908][ T6] usb 4-1: SerialNumber: syz [ 46.855160][ T416] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.866935][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.880119][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.889603][ T416] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.899132][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.907986][ T416] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.916064][ T416] usb 5-1: Product: syz [ 46.920492][ T410] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.931864][ T24] usb 2-1: Product: syz [ 46.936471][ T416] usb 5-1: Manufacturer: syz [ 46.941292][ T416] usb 5-1: SerialNumber: syz [ 46.946133][ T24] usb 2-1: Manufacturer: syz [ 46.950917][ T24] usb 2-1: SerialNumber: syz [ 46.957243][ T410] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.968369][ T410] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.976676][ T410] usb 1-1: Product: syz [ 46.981624][ T410] usb 1-1: Manufacturer: syz [ 46.986459][ T410] usb 1-1: SerialNumber: syz [ 47.132031][ T39] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.138780][ T39] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.146504][ T39] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 47.332777][ T39] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 47.341037][ T39] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.358290][ T39] usb 3-1: USB disconnect, device number 2 [ 47.372575][ T39] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 47.407185][ T28] audit: type=1400 audit(1767039132.285:95): avc: denied { read } for pid=141 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 47.454647][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.461249][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.469458][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 47.656136][ T19] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 47.664344][ 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 [ 47.686146][ T19] usb 6-1: USB disconnect, device number 2 [ 47.695441][ T19] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 47.876029][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.882702][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.890611][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 47.969670][ T416] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.976923][ T416] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.984585][ T416] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 47.990539][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.997574][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 48.005432][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 48.011363][ T410] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.018115][ T410] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 48.025996][ T410] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 48.076764][ T6] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 48.085700][ T6] 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 [ 48.108912][ T6] usb 4-1: USB disconnect, device number 2 [ 48.115499][ T6] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 48.170098][ T416] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 48.178301][ T416] 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 [ 48.189849][ T304] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 48.198398][ T24] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 48.205907][ T24] 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 [ 48.217289][ T410] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 48.224468][ T410] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 48.237593][ T416] usb 5-1: USB disconnect, device number 2 [ 48.261958][ T24] usb 2-1: USB disconnect, device number 2 [ 48.273168][ T410] usb 1-1: USB disconnect, device number 2 [ 48.279300][ T410] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 48.301619][ T416] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 48.312059][ T24] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 48.414316][ T304] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.428010][ T304] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.439264][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.447820][ T304] usb 3-1: Product: syz [ 48.452197][ T304] usb 3-1: Manufacturer: syz [ 48.453028][ T19] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 48.457973][ T304] usb 3-1: SerialNumber: syz [ 48.664373][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.687874][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.697404][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.706937][ T19] usb 6-1: Product: syz [ 48.711309][ T19] usb 6-1: Manufacturer: syz [ 48.730644][ T19] usb 6-1: SerialNumber: syz [ 48.852943][ T410] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 48.952887][ T416] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 48.992873][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 49.012862][ T303] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 49.034416][ T410] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.048186][ T410] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.057940][ T410] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.067329][ T410] usb 4-1: Product: syz [ 49.071976][ T410] usb 4-1: Manufacturer: syz [ 49.077091][ T410] usb 4-1: SerialNumber: syz [ 49.134626][ T416] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.150083][ T416] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.160872][ T416] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.169358][ T416] usb 5-1: Product: syz [ 49.173638][ T416] usb 5-1: Manufacturer: syz [ 49.178588][ T416] usb 5-1: SerialNumber: syz [ 49.184235][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.198346][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.207835][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.216568][ T24] usb 2-1: Product: syz [ 49.219543][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.220902][ T24] usb 2-1: Manufacturer: syz [ 49.236546][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.237960][ T24] usb 2-1: SerialNumber: syz [ 49.247440][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.261195][ T303] usb 1-1: Product: syz [ 49.265634][ T303] usb 1-1: Manufacturer: syz [ 49.270611][ T303] usb 1-1: SerialNumber: syz [ 49.482938][ T304] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.490532][ T304] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.499210][ T304] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 49.685647][ T304] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 49.694428][ T304] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 49.712269][ T304] usb 3-1: USB disconnect, device number 3 [ 49.718768][ T304] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 49.746423][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.753167][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.761865][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 49.947700][ T19] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 49.956018][ 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 [ 49.969396][ T19] usb 6-1: USB disconnect, device number 3 [ 49.976494][ T19] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 50.107055][ T410] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.113987][ T410] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 50.121716][ T410] cdc_ncm 4-1:1.0: setting rx_max = 2048 2025/12/29 20:12:15 executed programs: 12 [ 50.199473][ T416] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.206888][ T416] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 50.215651][ T416] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 50.268803][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.277694][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 50.287082][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.287787][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 50.294533][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 50.309402][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 50.311604][ T410] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 50.323382][ T410] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.337657][ T410] usb 4-1: USB disconnect, device number 3 [ 50.344574][ T410] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 50.399386][ T416] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 50.410235][ T416] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.423858][ T416] usb 5-1: USB disconnect, device number 3 [ 50.430298][ T416] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 50.469640][ T24] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 50.473282][ T425] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 50.481983][ 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 [ 50.502158][ T303] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 50.503639][ T24] usb 2-1: USB disconnect, device number 3 [ 50.515917][ T24] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 50.528532][ T303] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.543439][ T303] usb 1-1: USB disconnect, device number 3 [ 50.550316][ T303] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 50.674148][ T425] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.687379][ T425] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.696654][ T425] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.704850][ T425] usb 3-1: Product: syz [ 50.709577][ T425] usb 3-1: Manufacturer: syz [ 50.714527][ T425] usb 3-1: SerialNumber: syz [ 50.723298][ T6] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 50.906603][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.919567][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.929447][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.937881][ T6] usb 6-1: Product: syz [ 50.942127][ T6] usb 6-1: Manufacturer: syz [ 50.947294][ T6] usb 6-1: SerialNumber: syz [ 51.102877][ T24] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 51.173009][ T416] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 51.242929][ T410] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 51.283076][ T427] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 51.292746][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.305700][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.315764][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.324070][ T24] usb 4-1: Product: syz [ 51.328317][ T24] usb 4-1: Manufacturer: syz [ 51.333070][ T24] usb 4-1: SerialNumber: syz [ 51.354314][ T416] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.368130][ T416] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.377391][ T416] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.385624][ T416] usb 5-1: Product: syz [ 51.390049][ T416] usb 5-1: Manufacturer: syz [ 51.394870][ T416] usb 5-1: SerialNumber: syz [ 51.424272][ T410] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.437198][ T410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.447489][ T410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.455857][ T410] usb 2-1: Product: syz [ 51.460246][ T410] usb 2-1: Manufacturer: syz [ 51.465339][ T410] usb 2-1: SerialNumber: syz [ 51.471511][ T427] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.485819][ T427] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.495322][ T427] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.503627][ T427] usb 1-1: Product: syz [ 51.507911][ T427] usb 1-1: Manufacturer: syz [ 51.512579][ T427] usb 1-1: SerialNumber: syz [ 51.735062][ T425] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 51.741886][ T425] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.749690][ T425] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 51.944486][ T425] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 51.953619][ T425] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 51.964821][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 51.971397][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.980956][ T425] usb 3-1: USB disconnect, device number 4 [ 51.987061][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 51.993993][ T425] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 52.165556][ T6] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 52.173323][ T6] 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 [ 52.186566][ T6] usb 6-1: USB disconnect, device number 4 [ 52.192686][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 52.343858][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.350919][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.358927][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 52.405163][ T416] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.411975][ T416] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.419716][ T416] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 52.486876][ T410] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.493533][ T410] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.501266][ T410] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 52.520884][ T427] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.527756][ T427] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.535665][ T427] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 52.544550][ T24] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 52.552286][ 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 [ 52.565491][ T24] usb 4-1: USB disconnect, device number 4 [ 52.571811][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 52.605645][ T416] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 52.615333][ T416] 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 [ 52.632345][ T416] usb 5-1: USB disconnect, device number 4 [ 52.638840][ T416] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 52.687286][ T410] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 52.694578][ T410] 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 [ 52.710128][ T410] usb 2-1: USB disconnect, device number 4 [ 52.713228][ T303] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 52.721053][ T410] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 52.735157][ T427] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 52.742237][ T427] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 52.758696][ T427] usb 1-1: USB disconnect, device number 4 [ 52.765351][ T427] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 52.914396][ T303] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.927441][ T303] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.937329][ T303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.945920][ T6] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 52.953596][ T303] usb 3-1: Product: syz [ 52.957964][ T303] usb 3-1: Manufacturer: syz [ 52.962701][ T303] usb 3-1: SerialNumber: syz [ 53.144168][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.156974][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.166594][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.175465][ T6] usb 6-1: Product: syz [ 53.179770][ T6] usb 6-1: Manufacturer: syz [ 53.184455][ T6] usb 6-1: SerialNumber: syz [ 53.332869][ T19] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 53.382873][ T427] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 53.462870][ T410] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 53.512871][ T416] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 53.515543][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.533329][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.542758][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.551209][ T19] usb 4-1: Product: syz [ 53.555450][ T19] usb 4-1: Manufacturer: syz [ 53.560861][ T19] usb 4-1: SerialNumber: syz [ 53.574147][ T427] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.587163][ T427] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.596725][ T427] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.605365][ T427] usb 5-1: Product: syz [ 53.609573][ T427] usb 5-1: Manufacturer: syz [ 53.614445][ T427] usb 5-1: SerialNumber: syz [ 53.644118][ T410] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.657064][ T410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.666824][ T410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.675603][ T410] usb 2-1: Product: syz [ 53.679927][ T410] usb 2-1: Manufacturer: syz [ 53.684649][ T410] usb 2-1: SerialNumber: syz [ 53.703998][ T416] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.717368][ T416] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.726574][ T416] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.734817][ T416] usb 1-1: Product: syz [ 53.739116][ T416] usb 1-1: Manufacturer: syz [ 53.743881][ T416] usb 1-1: SerialNumber: syz [ 53.986628][ T303] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.993738][ T303] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.001391][ T303] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 54.194070][ T303] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 54.204469][ T303] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 54.216071][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.222729][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.230297][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 54.242677][ T303] usb 3-1: USB disconnect, device number 5 [ 54.256998][ T303] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 54.416138][ T6] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 54.425093][ T6] 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 [ 54.452078][ T6] usb 6-1: USB disconnect, device number 5 [ 54.461647][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 54.569353][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.576052][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.583976][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 54.624297][ T427] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.631019][ T427] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.639605][ T427] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 54.694050][ T410] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.700978][ T410] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.710007][ T410] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 54.752072][ T416] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.758809][ T416] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.766916][ T416] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 54.776346][ T19] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 54.784493][ 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 [ 54.797398][ T19] usb 4-1: USB disconnect, device number 5 [ 54.804007][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 54.831866][ T427] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 54.840237][ T427] 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 [ 54.854192][ T427] usb 5-1: USB disconnect, device number 5 [ 54.863098][ T427] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 54.895068][ T410] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 54.902482][ T410] 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 [ 54.919484][ T410] usb 2-1: USB disconnect, device number 5 [ 54.928158][ T410] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 54.959376][ T416] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 54.967032][ T416] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 54.984508][ T416] usb 1-1: USB disconnect, device number 5 [ 54.990945][ T416] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 55.002878][ T24] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 55.184394][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.197810][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.207782][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.216483][ T24] usb 3-1: Product: syz [ 55.220895][ T24] usb 3-1: Manufacturer: syz [ 55.225638][ T487] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 55.233663][ T24] usb 3-1: SerialNumber: syz 2025/12/29 20:12:20 executed programs: 26 [ 55.414055][ T487] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.427329][ T487] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.436845][ T487] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.445627][ T487] usb 6-1: Product: syz [ 55.450140][ T487] usb 6-1: Manufacturer: syz [ 55.454993][ T487] usb 6-1: SerialNumber: syz [ 55.552902][ T19] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 55.612903][ T416] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 55.692866][ T425] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 55.734402][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.746136][ T6] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 55.755345][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.764980][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.773666][ T19] usb 4-1: Product: syz [ 55.777963][ T19] usb 4-1: Manufacturer: syz [ 55.782631][ T19] usb 4-1: SerialNumber: syz [ 55.804233][ T416] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.817483][ T416] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.827096][ T416] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.835523][ T416] usb 5-1: Product: syz [ 55.839739][ T416] usb 5-1: Manufacturer: syz [ 55.844417][ T416] usb 5-1: SerialNumber: syz [ 55.874067][ T425] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.888083][ T425] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.897569][ T425] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.905882][ T425] usb 2-1: Product: syz [ 55.910146][ T425] usb 2-1: Manufacturer: syz [ 55.915091][ T425] usb 2-1: SerialNumber: syz [ 55.934454][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.947624][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.957118][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.965336][ T6] usb 1-1: Product: syz [ 55.969785][ T6] usb 1-1: Manufacturer: syz [ 55.974556][ T6] usb 1-1: SerialNumber: syz [ 56.252081][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.258833][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 56.266782][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 56.459189][ T24] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 56.468974][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.481094][ T487] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.489875][ T487] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 56.498327][ T24] usb 3-1: USB disconnect, device number 6 [ 56.505417][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 56.515667][ T487] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 56.681606][ T487] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 56.690938][ T487] 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 [ 56.709947][ T487] usb 6-1: USB disconnect, device number 6 [ 56.724034][ T487] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 56.790524][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.797283][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 56.806230][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 56.853122][ T416] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.860951][ T416] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 56.868963][ T416] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 56.923998][ T425] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.930613][ T425] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 56.951808][ T425] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 56.982883][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.989480][ T6] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 57.000301][ T19] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 57.009226][ 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 [ 57.020912][ T6] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 57.046880][ T19] usb 4-1: USB disconnect, device number 6 [ 57.053626][ T416] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 57.055199][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 57.071091][ T416] 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 [ 57.085387][ T416] usb 5-1: USB disconnect, device number 6 [ 57.091695][ T416] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 57.124715][ T425] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 57.137838][ T425] 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 [ 57.160583][ T425] usb 2-1: USB disconnect, device number 6 [ 57.177190][ T425] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 57.207531][ T6] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 57.217705][ T6] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.232087][ T6] usb 1-1: USB disconnect, device number 6 [ 57.242961][ T410] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 57.270375][ T6] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 57.434078][ T410] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.447830][ T410] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.457202][ T410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.465371][ T410] usb 3-1: Product: syz [ 57.469776][ T410] usb 3-1: Manufacturer: syz [ 57.472957][ T418] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 57.475107][ T410] usb 3-1: SerialNumber: syz [ 57.654215][ T418] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.667086][ T418] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.676844][ T418] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.685403][ T418] usb 6-1: Product: syz [ 57.689600][ T418] usb 6-1: Manufacturer: syz [ 57.694470][ T418] usb 6-1: SerialNumber: syz [ 57.772979][ T6] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 57.842874][ T303] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 57.902864][ T425] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 57.954454][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.966987][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.976420][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.984799][ T6] usb 4-1: Product: syz [ 57.989189][ T6] usb 4-1: Manufacturer: syz [ 57.992983][ T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 57.994246][ T6] usb 4-1: SerialNumber: syz [ 58.034119][ T303] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.046905][ T303] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.056480][ T303] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.064787][ T303] usb 5-1: Product: syz [ 58.069017][ T303] usb 5-1: Manufacturer: syz [ 58.074030][ T303] usb 5-1: SerialNumber: syz [ 58.094127][ T425] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.107073][ T425] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.117222][ T425] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.125494][ T425] usb 2-1: Product: syz [ 58.130447][ T425] usb 2-1: Manufacturer: syz [ 58.135306][ T425] usb 2-1: SerialNumber: syz [ 58.184030][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.197077][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.206672][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.215659][ T24] usb 1-1: Product: syz [ 58.219990][ T24] usb 1-1: Manufacturer: syz [ 58.224760][ T24] usb 1-1: SerialNumber: syz [ 58.492671][ T410] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.499425][ T410] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.507318][ T410] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 58.693542][ T410] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 58.701973][ T410] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.708055][ T418] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.720210][ T418] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.729856][ T410] usb 3-1: USB disconnect, device number 7 [ 58.736776][ T418] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 58.748479][ T410] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 58.920440][ T418] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 58.930934][ T418] 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 [ 58.945468][ T418] usb 6-1: USB disconnect, device number 7 [ 58.953205][ T418] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 59.017940][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.024632][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 59.032178][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 59.082455][ T303] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.091652][ T303] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 59.099613][ T303] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 59.144468][ T425] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.151368][ T425] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 59.160769][ T425] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 59.218181][ T6] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 59.227220][ T6] 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 [ 59.239463][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.245345][ T6] usb 4-1: USB disconnect, device number 7 [ 59.252267][ T6] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 59.255697][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 59.269846][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 59.290887][ T303] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 59.299920][ T303] 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 [ 59.316950][ T303] usb 5-1: USB disconnect, device number 7 [ 59.334161][ T303] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 59.352077][ T425] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 59.360173][ T425] 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 [ 59.387063][ T425] usb 2-1: USB disconnect, device number 7 [ 59.394310][ T425] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 59.455019][ T24] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 59.464658][ T24] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.482878][ T410] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 59.498635][ T24] usb 1-1: USB disconnect, device number 7 [ 59.508496][ T24] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 59.685603][ T410] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.698287][ T410] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.707940][ T410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.713048][ T19] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 59.716130][ T410] usb 3-1: Product: syz [ 59.727916][ T410] usb 3-1: Manufacturer: syz [ 59.732660][ T410] usb 3-1: SerialNumber: syz [ 59.924539][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.937373][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.946893][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.955100][ T19] usb 6-1: Product: syz [ 59.959452][ T19] usb 6-1: Manufacturer: syz [ 59.964580][ T19] usb 6-1: SerialNumber: syz [ 60.033034][ T425] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 60.072891][ T303] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 60.122932][ T416] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 60.214400][ T425] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.227701][ T425] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.237262][ T425] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.245476][ T418] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 60.253226][ T425] usb 4-1: Product: syz [ 60.257611][ T425] usb 4-1: Manufacturer: syz [ 60.262641][ T425] usb 4-1: SerialNumber: syz [ 60.267869][ T303] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.282424][ T303] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.292376][ T303] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.300826][ T303] usb 5-1: Product: syz [ 60.305249][ T303] usb 5-1: Manufacturer: syz [ 60.310113][ T303] usb 5-1: SerialNumber: syz [ 60.315563][ T416] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.328767][ T416] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.338434][ T416] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.346731][ T416] usb 2-1: Product: syz [ 60.351157][ T416] usb 2-1: Manufacturer: syz [ 60.356071][ T416] usb 2-1: SerialNumber: syz [ 60.434206][ T418] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.447294][ T418] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.456563][ T418] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.464918][ T418] usb 1-1: Product: syz [ 60.469311][ T418] usb 1-1: Manufacturer: syz [ 60.474072][ T418] usb 1-1: SerialNumber: syz [ 60.756835][ T410] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.763865][ T410] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 60.771848][ T410] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 60.964182][ T410] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 60.972718][ T410] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.979027][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.990458][ T410] usb 3-1: USB disconnect, device number 8 [ 60.994746][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.002461][ T410] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 61.012620][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 61.196632][ T19] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 61.205430][ 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 [ 61.223208][ T19] usb 6-1: USB disconnect, device number 8 [ 61.230492][ T19] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 61.282526][ T425] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.294391][ T425] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.302995][ T425] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 61.319939][ T303] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.327502][ T303] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.336876][ T303] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 61.403660][ T416] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.410339][ T416] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.418281][ T416] cdc_ncm 2-1:1.0: setting rx_max = 2048 2025/12/29 20:12:26 executed programs: 42 [ 61.483164][ T425] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 61.489134][ T418] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.496921][ T418] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 61.506947][ T425] 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 [ 61.518428][ T418] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 61.524741][ T303] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 61.539725][ T425] usb 4-1: USB disconnect, device number 8 [ 61.548406][ T303] 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 [ 61.562053][ T425] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 61.588695][ T303] usb 5-1: USB disconnect, device number 8 [ 61.597518][ T303] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 61.611564][ T416] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 61.620744][ T416] 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 [ 61.652513][ T416] usb 2-1: USB disconnect, device number 8 [ 61.668327][ T416] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 61.692360][ T418] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 61.711800][ T418] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 61.731383][ T418] usb 1-1: USB disconnect, device number 8 [ 61.738132][ T418] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 61.743155][ T410] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 61.933959][ T410] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.946901][ T410] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.956042][ T410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.964293][ T410] usb 3-1: Product: syz [ 61.968579][ T410] usb 3-1: Manufacturer: syz [ 61.973523][ T24] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 61.981232][ T410] usb 3-1: SerialNumber: syz [ 62.164624][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.177748][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.187129][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.196537][ T24] usb 6-1: Product: syz [ 62.201020][ T24] usb 6-1: Manufacturer: syz [ 62.205866][ T24] usb 6-1: SerialNumber: syz [ 62.262848][ T416] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 62.312865][ T418] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 62.382864][ T487] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 62.454380][ T416] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.466998][ T416] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.476267][ T416] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.484578][ T416] usb 4-1: Product: syz [ 62.488951][ T416] usb 4-1: Manufacturer: syz [ 62.492941][ T303] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 62.493919][ T416] usb 4-1: SerialNumber: syz [ 62.514286][ T418] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.527629][ T418] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.537321][ T418] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.545636][ T418] usb 5-1: Product: syz [ 62.549893][ T418] usb 5-1: Manufacturer: syz [ 62.554652][ T418] usb 5-1: SerialNumber: syz [ 62.574710][ T487] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.587676][ T487] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.597261][ T487] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.605425][ T487] usb 2-1: Product: syz [ 62.609625][ T487] usb 2-1: Manufacturer: syz [ 62.614442][ T487] usb 2-1: SerialNumber: syz [ 62.674000][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.686696][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.695873][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.704298][ T303] usb 1-1: Product: syz [ 62.708624][ T303] usb 1-1: Manufacturer: syz [ 62.713299][ T303] usb 1-1: SerialNumber: syz [ 62.998170][ T410] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.005039][ T410] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 63.012686][ T410] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 63.198902][ T410] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 63.207275][ T410] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.220646][ T410] usb 3-1: USB disconnect, device number 9 [ 63.227224][ T410] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 63.236778][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.243907][ T24] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 63.251564][ T24] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 63.439101][ T24] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 63.447589][ 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 [ 63.464742][ T24] usb 6-1: USB disconnect, device number 9 [ 63.471809][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 63.510893][ T416] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.517539][ T416] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 63.525464][ T416] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 63.563215][ T418] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.569992][ T418] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 63.577833][ T418] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 63.627769][ T487] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.634576][ T487] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 63.642268][ T487] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 63.714055][ T416] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 63.724312][ T416] 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 [ 63.726835][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.742314][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 63.750277][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 63.754062][ T416] usb 4-1: USB disconnect, device number 9 [ 63.770362][ T418] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 63.772402][ T416] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 63.792444][ T418] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.810614][ T418] usb 5-1: USB disconnect, device number 9 [ 63.817181][ T418] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 63.828226][ T487] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 63.840405][ T487] 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 [ 63.856600][ T487] usb 2-1: USB disconnect, device number 9 [ 63.863217][ T487] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 63.942879][ T303] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 63.949958][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.970567][ T303] usb 1-1: USB disconnect, device number 9 [ 63.976816][ T425] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 63.985513][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 64.174430][ T425] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.187505][ T425] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.197029][ T425] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.205223][ T425] usb 3-1: Product: syz [ 64.209410][ T425] usb 3-1: Manufacturer: syz [ 64.214242][ T425] usb 3-1: SerialNumber: syz [ 64.234204][ T24] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 64.424258][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.437239][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.446448][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.455555][ T24] usb 6-1: Product: syz [ 64.460092][ T24] usb 6-1: Manufacturer: syz [ 64.465096][ T24] usb 6-1: SerialNumber: syz [ 64.492907][ T303] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 64.542958][ T6] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 64.612862][ T418] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 64.674433][ T303] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.687444][ T303] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.697341][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.705776][ T303] usb 4-1: Product: syz [ 64.710086][ T303] usb 4-1: Manufacturer: syz [ 64.714891][ T303] usb 4-1: SerialNumber: syz [ 64.724221][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.737318][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.746602][ T415] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 64.754331][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.762391][ T6] usb 5-1: Product: syz [ 64.766708][ T6] usb 5-1: Manufacturer: syz [ 64.771452][ T6] usb 5-1: SerialNumber: syz [ 64.794162][ T418] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.806929][ T418] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.816195][ T418] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.824254][ T418] usb 2-1: Product: syz [ 64.828507][ T418] usb 2-1: Manufacturer: syz [ 64.833408][ T418] usb 2-1: SerialNumber: syz [ 64.954761][ T415] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.967793][ T415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.977110][ T415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.985416][ T415] usb 1-1: Product: syz [ 64.989806][ T415] usb 1-1: Manufacturer: syz [ 64.994608][ T415] usb 1-1: SerialNumber: syz [ 65.238928][ T425] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.246045][ T425] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.253989][ T425] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 65.440878][ T425] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 65.449226][ T425] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.471046][ T425] usb 3-1: USB disconnect, device number 10 [ 65.477985][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.484550][ T425] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 65.494510][ T24] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.502346][ T24] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 65.694160][ T24] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 65.702345][ 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 [ 65.715048][ T24] usb 6-1: USB disconnect, device number 10 [ 65.721326][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 65.730926][ T303] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.738767][ T303] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.746794][ T303] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 65.791178][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.797990][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.805768][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 65.847434][ T418] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.854161][ T418] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.861879][ T418] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 65.938634][ T303] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 65.946848][ T303] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.960198][ T303] usb 4-1: USB disconnect, device number 10 [ 65.967132][ T303] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 65.991760][ T6] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 65.999538][ T6] 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 [ 66.011021][ T415] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.020725][ T415] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 66.032394][ T415] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 66.039944][ T6] usb 5-1: USB disconnect, device number 10 [ 66.049304][ T418] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 66.055754][ T6] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 66.066729][ T418] 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 [ 66.082733][ T418] usb 2-1: USB disconnect, device number 10 [ 66.091655][ T418] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 66.211344][ T415] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 66.218817][ T415] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 66.234378][ T415] usb 1-1: USB disconnect, device number 10 [ 66.241482][ T415] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 66.263132][ T646] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 66.449515][ T646] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.463543][ T646] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.473051][ T646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.481312][ T646] usb 3-1: Product: syz [ 66.486039][ T646] usb 3-1: Manufacturer: syz [ 66.490966][ T646] usb 3-1: SerialNumber: syz 2025/12/29 20:12:31 executed programs: 57 [ 66.494316][ T428] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 66.694062][ T428] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.707137][ T428] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.717434][ T428] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.725874][ T428] usb 6-1: Product: syz [ 66.730146][ T428] usb 6-1: Manufacturer: syz [ 66.734852][ T428] usb 6-1: SerialNumber: syz [ 66.772869][ T487] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 66.780760][ T416] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 66.822879][ T24] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 66.964279][ T416] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.975398][ T487] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.988286][ T416] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.997592][ T487] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.006968][ T416] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.015127][ T487] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.023395][ T6] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 67.031368][ T416] usb 4-1: Product: syz [ 67.036164][ T487] usb 5-1: Product: syz [ 67.040724][ T416] usb 4-1: Manufacturer: syz [ 67.045586][ T487] usb 5-1: Manufacturer: syz [ 67.050311][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.061425][ T416] usb 4-1: SerialNumber: syz [ 67.066222][ T487] usb 5-1: SerialNumber: syz [ 67.077825][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.087617][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.095852][ T24] usb 2-1: Product: syz [ 67.101468][ T24] usb 2-1: Manufacturer: syz [ 67.106335][ T24] usb 2-1: SerialNumber: syz [ 67.214280][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.227110][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.237372][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.245727][ T6] usb 1-1: Product: syz [ 67.250132][ T6] usb 1-1: Manufacturer: syz [ 67.255185][ T6] usb 1-1: SerialNumber: syz [ 67.518883][ T646] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.525567][ T646] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 67.533463][ T646] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 67.720378][ T646] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 67.728201][ T646] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 67.745824][ T646] usb 3-1: USB disconnect, device number 11 [ 67.753238][ T428] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.753424][ T646] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 67.761456][ T428] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 67.776792][ T428] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 67.954018][ T428] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 67.962688][ T428] 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 [ 67.981313][ T428] usb 6-1: USB disconnect, device number 11 [ 67.992914][ T428] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 68.075731][ T416] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.085209][ T416] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 68.094210][ T416] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 68.102572][ T487] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.110069][ T487] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 68.118100][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.124929][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 68.132774][ T487] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 68.139181][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 68.268773][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.276364][ T416] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 68.280727][ T6] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 68.289814][ T6] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 68.296297][ T416] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.314940][ T487] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 68.326711][ T24] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 68.337535][ T487] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.351239][ T24] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.363857][ T416] usb 4-1: USB disconnect, device number 11 [ 68.370214][ T416] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 68.382713][ T24] usb 2-1: USB disconnect, device number 11 [ 68.392737][ T487] usb 5-1: USB disconnect, device number 11 [ 68.405378][ T487] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 68.415412][ T24] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 68.471224][ T6] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 68.485318][ T6] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.498707][ T646] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 68.527926][ T6] usb 1-1: USB disconnect, device number 11 [ 68.535131][ T6] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 68.694098][ T646] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.709469][ T646] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.719121][ T646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.727509][ T646] usb 3-1: Product: syz [ 68.731720][ T646] usb 3-1: Manufacturer: syz [ 68.736594][ T646] usb 3-1: SerialNumber: syz [ 68.812960][ T415] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 69.014451][ T415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.027251][ T415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.036810][ T415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.045050][ T415] usb 6-1: Product: syz [ 69.049684][ T415] usb 6-1: Manufacturer: syz [ 69.054524][ T415] usb 6-1: SerialNumber: syz [ 69.072969][ T303] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 69.102881][ T24] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 69.110874][ T487] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 69.242883][ T416] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 69.254301][ T303] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.267405][ T303] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.276882][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.285385][ T303] usb 4-1: Product: syz [ 69.289657][ T303] usb 4-1: Manufacturer: syz [ 69.294326][ T303] usb 4-1: SerialNumber: syz [ 69.304210][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.315448][ T487] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.328383][ T487] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.338056][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.347741][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.356080][ T487] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.364493][ T487] usb 2-1: Product: syz [ 69.368713][ T487] usb 2-1: Manufacturer: syz [ 69.373388][ T24] usb 5-1: Product: syz [ 69.377892][ T24] usb 5-1: Manufacturer: syz [ 69.382924][ T487] usb 2-1: SerialNumber: syz [ 69.388018][ T24] usb 5-1: SerialNumber: syz [ 69.424194][ T416] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.436988][ T416] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.446363][ T416] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.454540][ T416] usb 1-1: Product: syz [ 69.459052][ T416] usb 1-1: Manufacturer: syz [ 69.463717][ T416] usb 1-1: SerialNumber: syz [ 69.749164][ T646] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 69.755880][ T646] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 69.764269][ T646] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 69.958753][ T646] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 69.966985][ T646] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 69.980694][ T646] usb 3-1: USB disconnect, device number 12 [ 69.987208][ T646] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 70.070211][ T415] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.076941][ T415] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 70.084677][ T415] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 70.272376][ T415] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 70.281243][ T415] 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 [ 70.294657][ T415] usb 6-1: USB disconnect, device number 12 [ 70.301012][ T415] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 70.310782][ T303] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.317429][ T303] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 70.326965][ T303] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 70.397778][ T487] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.404895][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.411632][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 70.419755][ T487] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 70.427306][ T487] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 70.433193][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 70.472038][ T416] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.478679][ T416] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 70.486657][ T416] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 70.517909][ T303] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 70.527136][ T303] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 70.545411][ T303] usb 4-1: USB disconnect, device number 12 [ 70.553589][ T303] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 70.598148][ T487] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 70.605779][ T24] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 70.618917][ T487] 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 [ 70.633865][ 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 [ 70.650241][ T24] usb 5-1: USB disconnect, device number 12 [ 70.679531][ T416] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 70.689562][ T487] usb 2-1: USB disconnect, device number 12 [ 70.696527][ T416] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 70.709120][ T487] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 70.718738][ T24] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 70.732669][ T416] usb 1-1: USB disconnect, device number 12 [ 70.739237][ T416] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 70.743079][ T646] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 70.934071][ T646] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.947327][ T646] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.956811][ T646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.965021][ T646] usb 3-1: Product: syz [ 70.969302][ T646] usb 3-1: Manufacturer: syz [ 70.974074][ T646] usb 3-1: SerialNumber: syz [ 71.053037][ T428] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 71.234129][ T428] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.247265][ T428] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.256952][ T428] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.265042][ T428] usb 6-1: Product: syz [ 71.269432][ T428] usb 6-1: Manufacturer: syz [ 71.274183][ T428] usb 6-1: SerialNumber: syz [ 71.352866][ T303] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 71.372871][ T487] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 71.392897][ T415] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 71.452912][ T416] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 71.534248][ T303] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.547188][ T303] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.555730][ T487] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.557824][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.571515][ T487] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.576977][ T303] usb 4-1: Product: syz [ 71.586015][ T487] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.591511][ T303] usb 4-1: Manufacturer: syz [ 71.598545][ T487] usb 2-1: Product: syz [ 71.603253][ T303] usb 4-1: SerialNumber: syz [ 71.603476][ T415] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.607455][ T487] usb 2-1: Manufacturer: syz [ 71.622763][ T487] usb 2-1: SerialNumber: syz [ 71.630347][ T415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.643655][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.645894][ T416] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.652181][ T415] usb 5-1: Product: syz [ 71.666849][ T416] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.666939][ T416] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.666976][ T416] usb 1-1: Product: syz [ 71.667008][ T416] usb 1-1: Manufacturer: syz [ 71.667022][ T416] usb 1-1: SerialNumber: syz [ 71.678805][ T415] usb 5-1: Manufacturer: syz [ 71.703863][ T415] usb 5-1: SerialNumber: syz [ 71.992125][ T646] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 71.998820][ T646] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 72.006406][ T646] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 72.199264][ T646] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 72.207680][ T646] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 72.220920][ T646] usb 3-1: USB disconnect, device number 13 [ 72.227372][ T646] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 72.296244][ T428] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.303198][ T428] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 72.310891][ T428] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 72.503900][ T428] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 72.513107][ T428] 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 [ 72.529872][ T428] usb 6-1: USB disconnect, device number 13 [ 72.536409][ T428] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 72.644102][ T487] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.650962][ T487] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 72.658535][ T487] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 72.669170][ T303] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.675825][ T303] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 72.683482][ T303] cdc_ncm 4-1:1.0: setting rx_max = 2048 2025/12/29 20:12:37 executed programs: 72 [ 72.703854][ T416] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.710505][ T416] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 72.713338][ T415] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.719780][ T416] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 72.741385][ T415] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 72.749246][ T415] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 72.844918][ T487] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 72.853486][ T487] 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 [ 72.870228][ T487] usb 2-1: USB disconnect, device number 13 [ 72.877112][ T303] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 72.878689][ T487] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 72.897455][ T303] 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 [ 72.909413][ T416] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 72.914981][ T415] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 72.918489][ T303] usb 4-1: USB disconnect, device number 13 [ 72.929133][ T303] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 72.940196][ T415] 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 [ 72.946768][ T416] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 72.959846][ T415] usb 5-1: USB disconnect, device number 13 [ 72.971076][ T416] usb 1-1: USB disconnect, device number 13 [ 72.979764][ T416] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 72.980291][ T415] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 73.042907][ T24] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 73.234442][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.247698][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.257530][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.266140][ T24] usb 3-1: Product: syz [ 73.270410][ T24] usb 3-1: Manufacturer: syz [ 73.275799][ T24] usb 3-1: SerialNumber: syz [ 73.282853][ T428] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 73.464342][ T428] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.477129][ T428] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.486601][ T428] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.494903][ T428] usb 6-1: Product: syz [ 73.499375][ T428] usb 6-1: Manufacturer: syz [ 73.504103][ T428] usb 6-1: SerialNumber: syz [ 73.632870][ T415] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 73.652900][ T487] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 73.682938][ T303] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 73.692969][ T646] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 73.814164][ T415] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.826962][ T415] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.836484][ T415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.844790][ T415] usb 2-1: Product: syz [ 73.845591][ T487] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.849026][ T415] usb 2-1: Manufacturer: syz [ 73.864240][ T487] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.865049][ T415] usb 2-1: SerialNumber: syz [ 73.874556][ T487] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.881428][ T646] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.887521][ T487] usb 4-1: Product: syz [ 73.897906][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.902601][ T487] usb 4-1: Manufacturer: syz [ 73.918969][ T487] usb 4-1: SerialNumber: syz [ 73.919599][ T646] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.933114][ T646] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.941854][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.951178][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.959350][ T646] usb 5-1: Product: syz [ 73.963653][ T646] usb 5-1: Manufacturer: syz [ 73.968590][ T646] usb 5-1: SerialNumber: syz [ 73.973388][ T303] usb 1-1: Product: syz [ 73.977686][ T303] usb 1-1: Manufacturer: syz [ 73.982320][ T303] usb 1-1: SerialNumber: syz [ 74.319715][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.326422][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 74.334238][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 74.519144][ T428] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.526327][ T24] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 74.532413][ T428] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 74.542037][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 74.553451][ T428] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 74.566374][ T24] usb 3-1: USB disconnect, device number 14 [ 74.578562][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 74.719782][ T428] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 74.732458][ T428] 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 [ 74.748923][ T428] usb 6-1: USB disconnect, device number 14 [ 74.759724][ T428] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 74.918317][ T415] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.932283][ T415] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 74.940082][ T415] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 74.946182][ T487] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.952982][ T487] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 74.960733][ T487] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 74.991325][ T646] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.999704][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.007025][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 75.014678][ T646] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 75.022424][ T646] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 75.028239][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 75.119090][ T415] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 75.128306][ T415] 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 [ 75.141644][ T415] usb 2-1: USB disconnect, device number 14 [ 75.148334][ T415] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 75.157901][ T487] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 75.171770][ T487] 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 [ 75.185004][ T487] usb 4-1: USB disconnect, device number 14 [ 75.191407][ T487] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 75.208118][ T646] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 75.214138][ T303] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 75.224984][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.238926][ T646] 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 [ 75.256406][ T303] usb 1-1: USB disconnect, device number 14 [ 75.275756][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 75.295733][ T646] usb 5-1: USB disconnect, device number 14 [ 75.301956][ T646] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 75.303428][ T24] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 75.495049][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.508176][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.517999][ T427] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 75.526023][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.534732][ T24] usb 3-1: Product: syz [ 75.539389][ T24] usb 3-1: Manufacturer: syz [ 75.544783][ T24] usb 3-1: SerialNumber: syz [ 75.720962][ T427] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.738179][ T427] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.747647][ T427] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.756493][ T427] usb 6-1: Product: syz [ 75.760808][ T427] usb 6-1: Manufacturer: syz [ 75.765612][ T427] usb 6-1: SerialNumber: syz [ 75.902881][ T646] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 75.932870][ T303] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 76.003654][ T415] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 76.004597][ T410] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 76.084045][ T646] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.096870][ T646] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.106211][ T646] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.114607][ T646] usb 2-1: Product: syz [ 76.118888][ T646] usb 2-1: Manufacturer: syz [ 76.123696][ T646] usb 2-1: SerialNumber: syz [ 76.129395][ T303] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.143375][ T303] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.152552][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.160952][ T303] usb 4-1: Product: syz [ 76.165271][ T303] usb 4-1: Manufacturer: syz [ 76.169943][ T303] usb 4-1: SerialNumber: syz [ 76.194198][ T415] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.207682][ T415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.215582][ T410] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.217000][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.233187][ T410] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.236178][ T415] usb 5-1: Product: syz [ 76.245711][ T410] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.250374][ T415] usb 5-1: Manufacturer: syz [ 76.257886][ T410] usb 1-1: Product: syz [ 76.263619][ T415] usb 5-1: SerialNumber: syz [ 76.267085][ T410] usb 1-1: Manufacturer: syz [ 76.276835][ T410] usb 1-1: SerialNumber: syz [ 76.558686][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 76.565439][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 76.573518][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 76.759737][ T24] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 76.768350][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 76.780095][ T427] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 76.786716][ T427] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 76.796364][ T427] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 76.802389][ T24] usb 3-1: USB disconnect, device number 15 [ 76.808843][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 76.980500][ T427] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 76.988874][ T427] 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 [ 77.002189][ T427] usb 6-1: USB disconnect, device number 15 [ 77.010837][ T427] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 77.143649][ T646] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.150375][ T646] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 77.158245][ T646] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 77.179009][ T303] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.185790][ T303] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 77.193386][ T303] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 77.279126][ T415] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.287568][ T415] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 77.287784][ T410] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.295900][ T415] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 77.308561][ T410] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 77.316852][ T410] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 77.344377][ T646] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 77.353019][ T646] 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 [ 77.366463][ T646] usb 2-1: USB disconnect, device number 15 [ 77.372966][ T646] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 77.386013][ T303] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 77.395315][ T303] 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 [ 77.415089][ T303] usb 4-1: USB disconnect, device number 15 [ 77.423082][ T303] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 77.486654][ T415] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 77.497253][ T415] 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 [ 77.497628][ T410] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 77.528258][ T415] usb 5-1: USB disconnect, device number 15 [ 77.531833][ T410] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 77.538022][ T415] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 77.548262][ T427] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 77.568317][ T410] usb 1-1: USB disconnect, device number 15 [ 77.579929][ T410] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 77.744008][ T427] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.757310][ T427] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.766771][ T427] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.775452][ T427] usb 3-1: Product: syz [ 77.779984][ T427] usb 3-1: Manufacturer: syz [ 77.784874][ T427] usb 3-1: SerialNumber: syz 2025/12/29 20:12:42 executed programs: 86 [ 77.822877][ T418] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 78.004182][ T418] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.017974][ T418] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.027681][ T418] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.036526][ T418] usb 6-1: Product: syz [ 78.040868][ T418] usb 6-1: Manufacturer: syz [ 78.046034][ T418] usb 6-1: SerialNumber: syz [ 78.132976][ T410] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 78.162900][ T415] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 78.262862][ T646] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 78.282862][ T303] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 78.324422][ T410] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.338036][ T410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.347336][ T410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.355025][ T415] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.355998][ T410] usb 2-1: Product: syz [ 78.370963][ T415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.371700][ T410] usb 2-1: Manufacturer: syz [ 78.380485][ T415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.385746][ T410] usb 2-1: SerialNumber: syz [ 78.393472][ T415] usb 4-1: Product: syz [ 78.402608][ T415] usb 4-1: Manufacturer: syz [ 78.407654][ T415] usb 4-1: SerialNumber: syz [ 78.474585][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.486270][ T646] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.499799][ T646] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.509053][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.518412][ T646] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.526758][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.534844][ T303] usb 1-1: Product: syz [ 78.539234][ T303] usb 1-1: Manufacturer: syz [ 78.544087][ T646] usb 5-1: Product: syz [ 78.548512][ T646] usb 5-1: Manufacturer: syz [ 78.553476][ T303] usb 1-1: SerialNumber: syz [ 78.558958][ T646] usb 5-1: SerialNumber: syz [ 78.800050][ T427] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 78.806654][ T427] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 78.814819][ T427] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 79.003271][ T427] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 79.011471][ T427] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 79.024962][ T427] usb 3-1: USB disconnect, device number 16 [ 79.032234][ T427] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 79.053984][ T418] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.060847][ T418] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 79.069181][ T418] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 79.254718][ T418] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 79.263954][ T418] 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 [ 79.277590][ T418] usb 6-1: USB disconnect, device number 16 [ 79.284270][ T418] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 79.423952][ T410] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.424563][ T415] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.431028][ T410] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 79.438968][ T415] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 79.445562][ T410] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 79.455334][ T415] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 79.568474][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.575498][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 79.583565][ T646] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.590043][ T646] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 79.597721][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 79.604071][ T646] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 79.631640][ T410] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 79.640434][ T410] 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 [ 79.652476][ T415] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 79.658257][ T410] usb 2-1: USB disconnect, device number 16 [ 79.670269][ T410] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 79.676030][ T415] 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 [ 79.694132][ T415] usb 4-1: USB disconnect, device number 16 [ 79.700698][ T415] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 79.768985][ T303] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 79.773063][ T487] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 79.784856][ T646] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 79.793061][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 79.805662][ T646] 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 [ 79.819728][ T303] usb 1-1: USB disconnect, device number 16 [ 79.827416][ T646] usb 5-1: USB disconnect, device number 16 [ 79.833801][ T646] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 79.843911][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 79.964493][ T487] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.977551][ T487] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.986827][ T487] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.996121][ T487] usb 3-1: Product: syz [ 80.000387][ T487] usb 3-1: Manufacturer: syz [ 80.005321][ T487] usb 3-1: SerialNumber: syz [ 80.032943][ T24] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 80.223928][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.236646][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.245974][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.254320][ T24] usb 6-1: Product: syz [ 80.258513][ T24] usb 6-1: Manufacturer: syz [ 80.263157][ T24] usb 6-1: SerialNumber: syz [ 80.412926][ T303] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 80.432873][ T427] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 80.542886][ T410] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 80.562914][ T415] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 80.594217][ T303] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.607201][ T303] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.616668][ T303] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.618742][ T427] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.625308][ T303] usb 2-1: Product: syz [ 80.640338][ T427] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.640641][ T303] usb 2-1: Manufacturer: syz [ 80.650036][ T427] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.654685][ T303] usb 2-1: SerialNumber: syz [ 80.662947][ T427] usb 4-1: Product: syz [ 80.671517][ T427] usb 4-1: Manufacturer: syz [ 80.677721][ T427] usb 4-1: SerialNumber: syz [ 80.733936][ T410] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.747327][ T410] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.756492][ T410] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.764642][ T410] usb 1-1: Product: syz [ 80.765595][ T415] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.768949][ T410] usb 1-1: Manufacturer: syz [ 80.768966][ T410] usb 1-1: SerialNumber: syz [ 80.783436][ T415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.799421][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.807742][ T415] usb 5-1: Product: syz [ 80.812031][ T415] usb 5-1: Manufacturer: syz [ 80.817124][ T415] usb 5-1: SerialNumber: syz [ 81.017167][ T487] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.023770][ T487] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 81.031763][ T487] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 81.219421][ T487] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 81.227305][ T487] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 81.241836][ T487] usb 3-1: USB disconnect, device number 17 [ 81.248306][ T487] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 81.273313][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.280092][ T24] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 81.288216][ T24] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 81.474498][ T24] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 81.483792][ 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 [ 81.497343][ T24] usb 6-1: USB disconnect, device number 17 [ 81.504114][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 81.681719][ T303] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.688569][ T303] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 81.696409][ T303] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 81.696755][ T427] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.709316][ T427] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 81.717645][ T427] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 81.811023][ T410] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.817946][ T410] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 81.825690][ T410] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 81.835147][ T415] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.841930][ T415] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 81.849598][ T415] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 81.889406][ T303] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 81.897601][ T303] 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 [ 81.909572][ T427] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 81.913299][ T303] usb 2-1: USB disconnect, device number 17 [ 81.921505][ T303] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 81.939918][ T427] 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 [ 81.965211][ T427] usb 4-1: USB disconnect, device number 17 [ 81.972179][ T427] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 82.012959][ T646] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 82.021093][ T410] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 82.035417][ T415] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 82.041106][ T410] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 82.053738][ T415] 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 [ 82.065138][ T410] usb 1-1: USB disconnect, device number 17 [ 82.077982][ T415] usb 5-1: USB disconnect, device number 17 [ 82.086727][ T410] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 82.087481][ T415] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 82.216137][ T646] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.229780][ T646] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.239384][ T646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.249047][ T646] usb 3-1: Product: syz [ 82.253818][ T646] usb 3-1: Manufacturer: syz [ 82.258703][ T646] usb 3-1: SerialNumber: syz [ 82.263069][ T487] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 82.444582][ T487] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.457508][ T487] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.467242][ T487] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.475692][ T487] usb 6-1: Product: syz [ 82.480112][ T487] usb 6-1: Manufacturer: syz [ 82.485027][ T487] usb 6-1: SerialNumber: syz [ 82.682951][ T427] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 82.692905][ T303] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 82.804743][ T24] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 82.822850][ T415] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 82.864135][ T427] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.875112][ T303] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.877769][ T303] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.895411][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.903850][ T303] usb 4-1: Product: syz [ 82.905280][ T427] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.908142][ T303] usb 4-1: Manufacturer: syz [ 82.908159][ T303] usb 4-1: SerialNumber: syz [ 82.926759][ T427] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.935101][ T427] usb 2-1: Product: syz [ 82.939355][ T427] usb 2-1: Manufacturer: syz [ 82.944196][ T427] usb 2-1: SerialNumber: syz [ 82.994129][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.005160][ T415] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.007630][ T415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.019052][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.027081][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.034913][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.044220][ T415] usb 5-1: Product: syz [ 83.051338][ T24] usb 1-1: Product: syz [ 83.056557][ T415] usb 5-1: Manufacturer: syz [ 83.060216][ T24] usb 1-1: Manufacturer: syz [ 83.065460][ T415] usb 5-1: SerialNumber: syz [ 83.069569][ T24] usb 1-1: SerialNumber: syz [ 83.304749][ T646] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.311316][ T646] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 83.318910][ T646] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 83.496686][ T487] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.503402][ T487] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 83.511474][ T487] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 83.518147][ T646] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 83.526741][ T646] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.543002][ T646] usb 3-1: USB disconnect, device number 18 [ 83.549825][ T646] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 83.703662][ T487] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 83.711840][ T487] 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 [ 83.725109][ T487] usb 6-1: USB disconnect, device number 18 [ 83.731557][ T487] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 83.941925][ T303] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.948602][ T303] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 83.956145][ T303] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 83.962226][ T427] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.968893][ T427] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 83.976594][ T427] cdc_ncm 2-1:1.0: setting rx_max = 2048 2025/12/29 20:12:48 executed programs: 102 [ 84.086837][ T415] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.086837][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.086860][ T415] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 84.094813][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 84.102391][ T415] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 84.109015][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 84.142544][ T303] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 84.151176][ T303] 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 [ 84.169477][ T427] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 84.170664][ T303] usb 4-1: USB disconnect, device number 18 [ 84.186996][ T303] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 84.187031][ T427] 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 [ 84.215283][ T427] usb 2-1: USB disconnect, device number 18 [ 84.222752][ T427] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 84.292937][ T487] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 84.301274][ T24] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 84.303361][ T415] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 84.316270][ T24] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 84.323101][ T415] 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 [ 84.345927][ T415] usb 5-1: USB disconnect, device number 18 [ 84.356422][ T415] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 84.366104][ T24] usb 1-1: USB disconnect, device number 18 [ 84.379458][ T24] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 84.494021][ T487] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.506923][ T487] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.516521][ T487] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.525041][ T410] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 84.534458][ T487] usb 3-1: Product: syz [ 84.539069][ T487] usb 3-1: Manufacturer: syz [ 84.544276][ T487] usb 3-1: SerialNumber: syz [ 84.724132][ T410] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.737405][ T410] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.747071][ T410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.755662][ T410] usb 6-1: Product: syz [ 84.760058][ T410] usb 6-1: Manufacturer: syz [ 84.765015][ T410] usb 6-1: SerialNumber: syz [ 84.932875][ T24] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 84.952862][ T415] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 85.072895][ T427] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 85.072913][ T303] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 85.114057][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.128694][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.136537][ T415] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.139915][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.155698][ T415] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.159378][ T24] usb 4-1: Product: syz [ 85.168702][ T415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.173689][ T24] usb 4-1: Manufacturer: syz [ 85.180996][ T415] usb 2-1: Product: syz [ 85.185715][ T24] usb 4-1: SerialNumber: syz [ 85.189452][ T415] usb 2-1: Manufacturer: syz [ 85.199058][ T415] usb 2-1: SerialNumber: syz [ 85.264273][ T303] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.264827][ T427] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.279232][ T303] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.291047][ T427] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.296729][ T303] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.305985][ T427] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.313855][ T303] usb 5-1: Product: syz [ 85.322418][ T427] usb 1-1: Product: syz [ 85.326312][ T303] usb 5-1: Manufacturer: syz [ 85.330773][ T427] usb 1-1: Manufacturer: syz [ 85.335328][ T303] usb 5-1: SerialNumber: syz [ 85.340322][ T427] usb 1-1: SerialNumber: syz [ 85.574758][ T487] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.581420][ T487] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 85.589170][ T487] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 85.779528][ T487] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 85.789018][ T487] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 85.800147][ T410] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.811933][ T410] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 85.820201][ T487] usb 3-1: USB disconnect, device number 19 [ 85.826546][ T410] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 85.833384][ T487] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 86.002433][ T410] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 86.010952][ T410] 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 [ 86.024109][ T410] usb 6-1: USB disconnect, device number 19 [ 86.030483][ T410] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 86.208819][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.211444][ T415] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.215493][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 86.222650][ T415] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 86.230786][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 86.237524][ T415] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 86.357446][ T303] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.364160][ T303] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 86.364531][ T427] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.372033][ T303] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 86.379865][ T427] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 86.392358][ T427] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 86.409093][ T24] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 86.418839][ 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 [ 86.424452][ T415] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 86.438901][ T24] usb 4-1: USB disconnect, device number 19 [ 86.445548][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 86.458784][ T415] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.476574][ T415] usb 2-1: USB disconnect, device number 19 [ 86.487587][ T415] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 86.552915][ T428] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 86.562008][ T303] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 86.570706][ T303] 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 [ 86.580300][ T427] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 86.590333][ T303] usb 5-1: USB disconnect, device number 19 [ 86.597273][ T303] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 86.607249][ T427] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.633351][ T427] usb 1-1: USB disconnect, device number 19 [ 86.641158][ T427] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 86.744056][ T428] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.757097][ T428] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 86.766755][ T428] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.775237][ T428] usb 3-1: Product: syz [ 86.779699][ T428] usb 3-1: Manufacturer: syz [ 86.784780][ T428] usb 3-1: SerialNumber: syz [ 86.792858][ T646] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 86.984348][ T646] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.997202][ T646] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.006562][ T646] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.014917][ T646] usb 6-1: Product: syz [ 87.019233][ T646] usb 6-1: Manufacturer: syz [ 87.023911][ T646] usb 6-1: SerialNumber: syz [ 87.182862][ T303] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 87.202848][ T697] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 87.342892][ T24] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 87.363128][ T415] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 87.372205][ T303] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.385613][ T303] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.394919][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.403426][ T303] usb 4-1: Product: syz [ 87.407871][ T303] usb 4-1: Manufacturer: syz [ 87.412541][ T303] usb 4-1: SerialNumber: syz [ 87.417699][ T697] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.432101][ T697] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.441622][ T697] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.450080][ T697] usb 2-1: Product: syz [ 87.454518][ T697] usb 2-1: Manufacturer: syz [ 87.459385][ T697] usb 2-1: SerialNumber: syz [ 87.534038][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.545074][ T415] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.548763][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.559812][ T415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.567252][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.575375][ T415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.584647][ T24] usb 5-1: Product: syz [ 87.592418][ T415] usb 1-1: Product: syz [ 87.597642][ T24] usb 5-1: Manufacturer: syz [ 87.601038][ T415] usb 1-1: Manufacturer: syz [ 87.606278][ T24] usb 5-1: SerialNumber: syz [ 87.610473][ T415] usb 1-1: SerialNumber: syz [ 87.797887][ T428] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 87.804487][ T428] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 87.812261][ T428] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 88.006663][ T428] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 88.015416][ T428] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.029099][ T428] usb 3-1: USB disconnect, device number 20 [ 88.035431][ T646] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.036446][ T428] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 88.046898][ T646] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 88.060393][ T646] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 88.236153][ T646] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 88.244773][ T646] 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 [ 88.257693][ T646] usb 6-1: USB disconnect, device number 20 [ 88.264287][ T646] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 88.442857][ T303] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.449707][ T303] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 88.457623][ T303] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 88.474332][ T697] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.480917][ T697] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 88.488892][ T697] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 88.627837][ T415] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.628160][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.634931][ T415] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 88.641157][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 88.648622][ T415] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 88.657472][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 88.663932][ T303] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 88.677982][ T303] 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 [ 88.689394][ T697] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 88.699649][ T697] 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 [ 88.715875][ T303] usb 4-1: USB disconnect, device number 20 [ 88.722463][ T303] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 88.739235][ T697] usb 2-1: USB disconnect, device number 20 [ 88.751346][ T697] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 88.812871][ T428] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 88.828570][ T415] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 88.834929][ T24] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 88.840636][ T415] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.853141][ 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 [ 88.864616][ T415] usb 1-1: USB disconnect, device number 20 [ 88.874937][ T24] usb 5-1: USB disconnect, device number 20 [ 88.882386][ T415] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 88.882446][ T24] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 89.004094][ T428] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.016989][ T428] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.026505][ T428] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.034829][ T427] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 89.042532][ T428] usb 3-1: Product: syz [ 89.046970][ T428] usb 3-1: Manufacturer: syz [ 89.051988][ T428] usb 3-1: SerialNumber: syz 2025/12/29 20:12:54 executed programs: 116 [ 89.224114][ T427] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.236842][ T427] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.246765][ T427] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.255046][ T427] usb 6-1: Product: syz [ 89.259600][ T427] usb 6-1: Manufacturer: syz [ 89.264487][ T427] usb 6-1: SerialNumber: syz [ 89.442874][ T415] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 89.482858][ T24] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 89.602878][ T303] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 89.622899][ T410] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 89.624871][ T415] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.644182][ T415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.653507][ T415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.661590][ T415] usb 4-1: Product: syz [ 89.665923][ T415] usb 4-1: Manufacturer: syz [ 89.670593][ T415] usb 4-1: SerialNumber: syz [ 89.675469][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.688293][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.697905][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.706293][ T24] usb 2-1: Product: syz [ 89.710703][ T24] usb 2-1: Manufacturer: syz [ 89.715477][ T24] usb 2-1: SerialNumber: syz [ 89.784126][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.797280][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.805356][ T410] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.807560][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.820612][ T410] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.826471][ T303] usb 1-1: Product: syz [ 89.835141][ T410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.839834][ T303] usb 1-1: Manufacturer: syz [ 89.847390][ T410] usb 5-1: Product: syz [ 89.852527][ T303] usb 1-1: SerialNumber: syz [ 89.856193][ T410] usb 5-1: Manufacturer: syz [ 89.865943][ T410] usb 5-1: SerialNumber: syz [ 90.071505][ T428] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.078371][ T428] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 90.086277][ T428] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 90.273107][ T428] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 90.279579][ T427] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.286473][ T427] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 90.296419][ T428] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.307944][ T427] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 90.315921][ T428] usb 3-1: USB disconnect, device number 21 [ 90.322252][ T428] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 90.486983][ T427] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 90.495968][ T427] 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 [ 90.509245][ T427] usb 6-1: USB disconnect, device number 21 [ 90.516057][ T427] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 90.681480][ T415] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.688148][ T415] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 90.695965][ T415] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 90.734345][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.741083][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 90.749089][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 90.868123][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.874787][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 90.882424][ T415] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 90.889602][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 90.896209][ T410] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.896699][ T415] 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 [ 90.903720][ T410] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 90.922609][ T410] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 90.928898][ T415] usb 4-1: USB disconnect, device number 21 [ 90.935711][ T415] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 90.939133][ T24] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 90.958120][ 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 [ 90.974935][ T24] usb 2-1: USB disconnect, device number 21 [ 90.981295][ T24] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 91.072879][ T427] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 91.081047][ T303] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 91.089871][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 91.101407][ T410] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 91.105692][ T303] usb 1-1: USB disconnect, device number 21 [ 91.113952][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 91.125107][ T410] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 91.149373][ T410] usb 5-1: USB disconnect, device number 21 [ 91.156027][ T410] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 91.264016][ T427] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.278084][ T427] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.287628][ T487] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 91.296790][ T427] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.305296][ T427] usb 3-1: Product: syz [ 91.309699][ T427] usb 3-1: Manufacturer: syz [ 91.314806][ T427] usb 3-1: SerialNumber: syz [ 91.524026][ T487] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.536693][ T487] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.546178][ T487] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.554626][ T487] usb 6-1: Product: syz [ 91.558865][ T487] usb 6-1: Manufacturer: syz [ 91.563898][ T487] usb 6-1: SerialNumber: syz [ 91.672912][ T303] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 91.712875][ T415] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 91.854160][ T303] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.865417][ T646] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 91.875057][ T303] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.884520][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.892646][ T303] usb 4-1: Product: syz [ 91.896884][ T697] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 91.904698][ T303] usb 4-1: Manufacturer: syz [ 91.909533][ T303] usb 4-1: SerialNumber: syz [ 91.914979][ T415] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.929346][ T415] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.938817][ T415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.947022][ T415] usb 2-1: Product: syz [ 91.951334][ T415] usb 2-1: Manufacturer: syz [ 91.956166][ T415] usb 2-1: SerialNumber: syz [ 92.053975][ T646] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.067236][ T646] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.076699][ T646] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.084784][ T646] usb 1-1: Product: syz [ 92.089006][ T646] usb 1-1: Manufacturer: syz [ 92.093822][ T646] usb 1-1: SerialNumber: syz [ 92.099849][ T697] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.113930][ T697] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.123389][ T697] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.131549][ T697] usb 5-1: Product: syz [ 92.136115][ T697] usb 5-1: Manufacturer: syz [ 92.140773][ T697] usb 5-1: SerialNumber: syz [ 92.325113][ T427] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.331844][ T427] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 92.339827][ T427] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 92.541765][ T427] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 92.550533][ T427] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 92.564457][ T427] usb 3-1: USB disconnect, device number 22 [ 92.570926][ T427] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 92.580645][ T487] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.587310][ T487] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 92.595061][ T487] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 92.787699][ T487] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 92.795473][ T487] 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 [ 92.808447][ T487] usb 6-1: USB disconnect, device number 22 [ 92.814972][ T487] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 92.944107][ T303] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.950792][ T303] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 92.958667][ T303] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 92.988037][ T415] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.994792][ T415] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 93.002526][ T415] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 93.113994][ T646] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.120758][ T646] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 93.128506][ T646] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 93.144807][ T303] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 93.151038][ T697] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.159176][ T303] 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 [ 93.170282][ T697] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 93.178088][ T697] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 93.188372][ T303] usb 4-1: USB disconnect, device number 22 [ 93.194737][ T415] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 93.202848][ T415] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.215187][ T303] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 93.230165][ T415] usb 2-1: USB disconnect, device number 22 [ 93.240087][ T415] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 93.312905][ T24] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 93.320941][ T646] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 93.328767][ T646] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.344821][ T646] usb 1-1: USB disconnect, device number 22 [ 93.351617][ T697] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 93.358152][ T646] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 93.370177][ T697] 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 [ 93.384241][ T697] usb 5-1: USB disconnect, device number 22 [ 93.390485][ T697] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 93.505484][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.518787][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 93.529268][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.537529][ T24] usb 3-1: Product: syz [ 93.541904][ T24] usb 3-1: Manufacturer: syz [ 93.546777][ T24] usb 3-1: SerialNumber: syz [ 93.582959][ T487] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 93.764330][ T487] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.777719][ T487] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 93.786994][ T487] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.795251][ T487] usb 6-1: Product: syz [ 93.799545][ T487] usb 6-1: Manufacturer: syz [ 93.804440][ T487] usb 6-1: SerialNumber: syz [ 93.952915][ T427] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 93.972873][ T697] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 94.102930][ T410] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 94.123064][ T428] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 94.134539][ T427] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.147614][ T427] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.154773][ T697] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.157574][ T427] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.171249][ T697] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.177980][ T427] usb 4-1: Product: syz [ 94.185876][ T697] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.191272][ T427] usb 4-1: Manufacturer: syz [ 94.198378][ T697] usb 2-1: Product: syz [ 94.204004][ T427] usb 4-1: SerialNumber: syz [ 94.212390][ T697] usb 2-1: Manufacturer: syz [ 94.217562][ T697] usb 2-1: SerialNumber: syz [ 94.284300][ T410] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.297268][ T410] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.306485][ T410] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.314824][ T410] usb 1-1: Product: syz [ 94.319301][ T410] usb 1-1: Manufacturer: syz [ 94.324312][ T410] usb 1-1: SerialNumber: syz [ 94.329751][ T428] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.344535][ T428] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.353786][ T428] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.362269][ T428] usb 5-1: Product: syz [ 94.366792][ T428] usb 5-1: Manufacturer: syz [ 94.371619][ T428] usb 5-1: SerialNumber: syz [ 94.586681][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 94.593394][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 94.601189][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 94.787529][ T24] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 94.795887][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 94.814436][ T24] usb 3-1: USB disconnect, device number 23 [ 94.820606][ T487] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 94.831572][ T487] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 94.839780][ T487] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 94.847925][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 95.020880][ T487] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 95.031859][ T487] 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 [ 95.055318][ T487] usb 6-1: USB disconnect, device number 23 [ 95.061640][ T487] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) 2025/12/29 20:13:00 executed programs: 132 [ 95.227787][ T427] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.235001][ T697] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.235208][ T427] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 95.241551][ T697] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 95.241569][ T697] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 95.263057][ T427] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 95.345586][ T410] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.352214][ T410] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 95.360087][ T410] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 95.380134][ T428] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.386913][ T428] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 95.394970][ T428] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 95.435772][ T697] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 95.442133][ T427] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 95.447978][ T697] 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 [ 95.465099][ T697] usb 2-1: USB disconnect, device number 23 [ 95.471752][ T697] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 95.481906][ T427] 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 [ 95.497141][ T427] usb 4-1: USB disconnect, device number 23 [ 95.503781][ T427] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 95.546170][ T410] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 95.554801][ T410] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.566130][ T416] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 95.577502][ T410] usb 1-1: USB disconnect, device number 23 [ 95.584486][ T428] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 95.592264][ T428] 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 [ 95.604540][ T410] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 95.619527][ T428] usb 5-1: USB disconnect, device number 23 [ 95.629412][ T428] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 95.764052][ T416] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.778598][ T416] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 95.788319][ T416] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.796697][ T487] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 95.805128][ T416] usb 3-1: Product: syz [ 95.809390][ T416] usb 3-1: Manufacturer: syz [ 95.814555][ T416] usb 3-1: SerialNumber: syz [ 95.994259][ T487] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.006994][ T487] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.016390][ T487] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.024748][ T487] usb 6-1: Product: syz [ 96.028947][ T487] usb 6-1: Manufacturer: syz [ 96.033722][ T487] usb 6-1: SerialNumber: syz [ 96.212896][ T428] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 96.221006][ T410] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 96.322851][ T697] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 96.362897][ T415] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 96.404315][ T428] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.415533][ T410] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.428460][ T428] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.438015][ T410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.447333][ T428] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.455559][ T410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.463810][ T428] usb 4-1: Product: syz [ 96.468527][ T428] usb 4-1: Manufacturer: syz [ 96.473303][ T410] usb 2-1: Product: syz [ 96.477800][ T410] usb 2-1: Manufacturer: syz [ 96.482548][ T410] usb 2-1: SerialNumber: syz [ 96.487263][ T428] usb 4-1: SerialNumber: syz [ 96.504377][ T697] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.517569][ T697] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.527106][ T697] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.535289][ T697] usb 1-1: Product: syz [ 96.539481][ T697] usb 1-1: Manufacturer: syz [ 96.544205][ T697] usb 1-1: SerialNumber: syz [ 96.550205][ T415] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.563972][ T415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.573131][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.581278][ T415] usb 5-1: Product: syz [ 96.585748][ T415] usb 5-1: Manufacturer: syz [ 96.590546][ T415] usb 5-1: SerialNumber: syz [ 96.839070][ T416] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 96.845797][ T416] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 96.853942][ T416] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 97.041707][ T416] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 97.050804][ T416] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.062452][ T487] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.071077][ T487] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 97.078964][ T416] usb 3-1: USB disconnect, device number 24 [ 97.085378][ T416] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 97.095128][ T487] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 97.263995][ T487] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 97.272315][ T487] 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 [ 97.290209][ T487] usb 6-1: USB disconnect, device number 24 [ 97.304003][ T487] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 97.497086][ T428] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.503755][ T410] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.513448][ T428] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 97.521150][ T428] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 97.530980][ T410] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 97.539347][ T410] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 97.564377][ T697] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.571138][ T697] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 97.580341][ T697] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 97.598639][ T415] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.612873][ T415] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 97.620953][ T415] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 97.697630][ T428] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 97.706954][ T410] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 97.724122][ T410] 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 [ 97.735292][ T428] 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 [ 97.751932][ T410] usb 2-1: USB disconnect, device number 24 [ 97.763811][ T428] usb 4-1: USB disconnect, device number 24 [ 97.772895][ T697] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 97.780653][ T697] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.792389][ T410] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 97.804028][ T415] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 97.805462][ T428] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 97.822900][ T24] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 97.834648][ T415] cdc_ncm 5-1:1.0 usb3: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.855478][ T697] usb 1-1: USB disconnect, device number 24 [ 97.863511][ T415] usb 5-1: USB disconnect, device number 24 [ 97.878342][ T697] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 97.890079][ T415] cdc_ncm 5-1:1.0 usb3: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 98.014048][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.027374][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.037403][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.046007][ T24] usb 3-1: Product: syz [ 98.050714][ T24] usb 3-1: Manufacturer: syz [ 98.055692][ T24] usb 3-1: SerialNumber: syz [ 98.102923][ T416] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 98.284894][ T416] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.297526][ T416] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.307027][ T416] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.321386][ T416] usb 6-1: Product: syz [ 98.326152][ T416] usb 6-1: Manufacturer: syz [ 98.331505][ T416] usb 6-1: SerialNumber: syz [ 98.482824][ T410] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 98.490509][ T428] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 98.542907][ T415] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 98.582891][ T697] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 98.674340][ T410] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.685608][ T428] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.698664][ T410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.707857][ T428] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.717369][ T410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.725681][ T428] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.733989][ T410] usb 2-1: Product: syz [ 98.735259][ T415] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.738234][ T410] usb 2-1: Manufacturer: syz [ 98.738253][ T410] usb 2-1: SerialNumber: syz [ 98.752667][ T415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.755332][ T428] usb 4-1: Product: syz [ 98.759283][ T415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.768604][ T428] usb 4-1: Manufacturer: syz [ 98.773053][ T415] usb 1-1: Product: syz [ 98.782510][ T428] usb 4-1: SerialNumber: syz [ 98.786341][ T415] usb 1-1: Manufacturer: syz [ 98.799369][ T415] usb 1-1: SerialNumber: syz [ 98.805833][ T697] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.820546][ T697] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.829924][ T697] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.838114][ T697] usb 5-1: Product: syz [ 98.842492][ T697] usb 5-1: Manufacturer: syz [ 98.847409][ T697] usb 5-1: SerialNumber: syz [ 99.064139][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.071115][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 99.078792][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 99.265847][ T24] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 99.274312][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 99.287980][ T24] usb 3-1: USB disconnect, device number 25 [ 99.294935][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 99.356865][ T416] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.363472][ T416] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 99.371156][ T416] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 99.561070][ T416] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 99.569720][ T416] 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 [ 99.583506][ T416] usb 6-1: USB disconnect, device number 25 [ 99.589865][ T416] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 99.801202][ T410] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.807939][ T410] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 99.808034][ T428] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.822251][ T410] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 99.822340][ T415] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.828722][ T428] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 99.836328][ T415] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 99.852727][ T415] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 99.858752][ T697] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.865773][ T697] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 99.869810][ T428] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 99.873918][ T697] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 100.001898][ T410] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 100.011500][ T428] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 100.017302][ T410] 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 [ 100.029021][ T415] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 100.033801][ T428] 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 [ 100.048687][ T410] usb 2-1: USB disconnect, device number 25 [ 100.054737][ T24] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 100.055478][ T415] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.076194][ T410] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 100.088999][ T697] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 100.091557][ T428] usb 4-1: USB disconnect, device number 25 [ 100.101934][ T428] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 100.115107][ T697] cdc_ncm 5-1:1.0 usb3: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.134291][ T415] usb 1-1: USB disconnect, device number 25 [ 100.142755][ T697] usb 5-1: USB disconnect, device number 25 [ 100.155467][ T415] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 100.166142][ T697] cdc_ncm 5-1:1.0 usb3: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 100.275258][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.287919][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 100.298229][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.306705][ T24] usb 3-1: Product: syz [ 100.310960][ T24] usb 3-1: Manufacturer: syz [ 100.315979][ T24] usb 3-1: SerialNumber: syz [ 100.383764][ T416] usb 6-1: new high-speed USB device number 26 using dummy_hcd 2025/12/29 20:13:05 executed programs: 146 [ 100.573924][ T416] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.586984][ T416] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 100.596444][ T416] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.604769][ T416] usb 6-1: Product: syz [ 100.609092][ T416] usb 6-1: Manufacturer: syz [ 100.614005][ T416] usb 6-1: SerialNumber: syz [ 100.782905][ T697] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 100.782906][ T410] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 100.802900][ T428] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 100.832880][ T415] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 100.964367][ T410] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.977049][ T410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 100.984940][ T697] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.986565][ T410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.000344][ T697] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.005527][ T410] usb 2-1: Product: syz [ 101.015670][ T697] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.027486][ T697] usb 4-1: Product: syz [ 101.028913][ T410] usb 2-1: Manufacturer: syz [ 101.029172][ T428] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.032467][ T697] usb 4-1: Manufacturer: syz [ 101.036483][ T410] usb 2-1: SerialNumber: syz [ 101.049232][ T697] usb 4-1: SerialNumber: syz [ 101.061876][ T415] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.063941][ T428] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.078072][ T415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.086031][ T428] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.098797][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.101821][ T428] usb 1-1: Product: syz [ 101.109868][ T415] usb 5-1: Product: syz [ 101.112651][ T428] usb 1-1: Manufacturer: syz [ 101.117312][ T415] usb 5-1: Manufacturer: syz [ 101.121566][ T428] usb 1-1: SerialNumber: syz [ 101.127172][ T415] usb 5-1: SerialNumber: syz [ 101.336461][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 101.343300][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 101.351043][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 101.537815][ T24] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 101.546643][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 101.567695][ T24] usb 3-1: USB disconnect, device number 26 [ 101.580083][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 101.629655][ T416] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 101.636450][ T416] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 101.648001][ T416] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 101.830399][ T416] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 101.839627][ T416] 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 [ 101.853047][ T416] usb 6-1: USB disconnect, device number 26 [ 101.859367][ T416] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 102.099382][ T697] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.102625][ T410] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.106052][ T697] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 102.112592][ T410] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 102.121389][ T697] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 102.128545][ T410] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 102.143773][ T415] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.147930][ T428] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.150885][ T415] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 102.165719][ T415] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 102.172089][ T428] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 102.179822][ T428] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 102.300138][ T697] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 102.308445][ T697] 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 [ 102.314589][ T410] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 102.330782][ T697] usb 4-1: USB disconnect, device number 26 [ 102.336920][ T646] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 102.349898][ T697] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 102.359204][ T428] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 102.365248][ T415] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 102.373528][ T410] 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 [ 102.387289][ T415] 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 [ 102.398763][ T428] cdc_ncm 1-1:1.0 usb3: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.413256][ T410] usb 2-1: USB disconnect, device number 26 [ 102.422650][ T415] usb 5-1: USB disconnect, device number 26 [ 102.429631][ T415] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 102.436705][ T410] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 102.458539][ T428] usb 1-1: USB disconnect, device number 26 [ 102.475438][ T418] ================================================================== [ 102.476789][ T428] cdc_ncm 1-1:1.0 usb3: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 102.483735][ T418] BUG: KASAN: use-after-free in worker_thread+0x9ff/0x11f0 [ 102.483788][ T418] Read of size 8 at addr ffff88810d250ce0 by task kworker/0:4/418 [ 102.483806][ T418] [ 102.483812][ T418] CPU: 0 PID: 418 Comm: kworker/0:4 Not tainted syzkaller #0 [ 102.518182][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 102.528514][ T418] Workqueue: 0x0 (wg-crypt-wg1) [ 102.533669][ T418] Call Trace: [ 102.537080][ T418] [ 102.540064][ T418] __dump_stack+0x21/0x24 [ 102.544454][ T418] dump_stack_lvl+0xee/0x150 [ 102.549275][ T418] ? __cfi_dump_stack_lvl+0x8/0x8 [ 102.554438][ T418] ? __cfi__printk+0x8/0x8 [ 102.558915][ T418] ? __schedule+0xb8f/0x14e0 [ 102.563638][ T418] ? worker_thread+0x9ff/0x11f0 [ 102.568602][ T418] print_address_description+0x71/0x200 [ 102.574399][ T418] print_report+0x4a/0x60 [ 102.578874][ T418] kasan_report+0x122/0x150 [ 102.583682][ T418] ? worker_thread+0x9ff/0x11f0 [ 102.588749][ T418] __asan_report_load8_noabort+0x14/0x20 [ 102.594481][ T418] worker_thread+0x9ff/0x11f0 [ 102.599230][ T418] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 102.604817][ T418] ? __kthread_parkme+0x142/0x180 [ 102.610124][ T418] kthread+0x281/0x320 [ 102.614446][ T418] ? __cfi_worker_thread+0x10/0x10 [ 102.619776][ T418] ? __cfi_kthread+0x10/0x10 [ 102.624389][ T418] ret_from_fork+0x1f/0x30 [ 102.628852][ T418] [ 102.631884][ T418] [ 102.634332][ T418] Allocated by task 697: [ 102.638661][ T418] kasan_set_track+0x4b/0x70 [ 102.643267][ T418] kasan_save_alloc_info+0x25/0x30 [ 102.648390][ T418] __kasan_kmalloc+0x95/0xb0 [ 102.653011][ T418] __kmalloc_node+0xb2/0x1e0 [ 102.657729][ T418] kvmalloc_node+0x294/0x480 [ 102.662318][ T418] alloc_netdev_mqs+0x8d/0xf90 [ 102.667219][ T418] alloc_etherdev_mqs+0x37/0x40 [ 102.672181][ T418] usbnet_probe+0x20c/0x2780 [ 102.676854][ T418] usb_probe_interface+0x610/0xaf0 [ 102.682059][ T418] really_probe+0x2cb/0x960 [ 102.686589][ T418] __driver_probe_device+0x198/0x280 [ 102.691974][ T418] driver_probe_device+0x54/0x3e0 [ 102.697091][ T418] __device_attach_driver+0x2e9/0x4a0 [ 102.702464][ T418] bus_for_each_drv+0x183/0x210 [ 102.707315][ T418] __device_attach+0x2a2/0x400 [ 102.712094][ T418] device_initial_probe+0x1a/0x20 [ 102.717212][ T418] bus_probe_device+0xc0/0x1f0 [ 102.722036][ T418] device_add+0xb4d/0xef0 [ 102.726504][ T418] usb_set_configuration+0x19c2/0x1f10 [ 102.732016][ T418] usb_generic_driver_probe+0x91/0x150 [ 102.737696][ T418] usb_probe_device+0x159/0x270 [ 102.742570][ T418] really_probe+0x2cb/0x960 [ 102.747421][ T418] __driver_probe_device+0x198/0x280 [ 102.752920][ T418] driver_probe_device+0x54/0x3e0 [ 102.757999][ T418] __device_attach_driver+0x2e9/0x4a0 [ 102.763513][ T418] bus_for_each_drv+0x183/0x210 [ 102.768382][ T418] __device_attach+0x2a2/0x400 [ 102.773150][ T418] device_initial_probe+0x1a/0x20 [ 102.778264][ T418] bus_probe_device+0xc0/0x1f0 [ 102.783136][ T418] device_add+0xb4d/0xef0 [ 102.787578][ T418] usb_new_device+0xa70/0x1520 [ 102.792450][ T418] hub_event+0x2850/0x4350 [ 102.796867][ T418] process_one_work+0x71f/0xc40 [ 102.801888][ T418] worker_thread+0xa29/0x11f0 [ 102.806758][ T418] kthread+0x281/0x320 [ 102.810923][ T418] ret_from_fork+0x1f/0x30 [ 102.815432][ T418] [ 102.817756][ T418] Freed by task 697: [ 102.821644][ T418] kasan_set_track+0x4b/0x70 [ 102.826254][ T418] kasan_save_free_info+0x31/0x50 [ 102.831393][ T418] ____kasan_slab_free+0x132/0x180 [ 102.836775][ T418] __kasan_slab_free+0x11/0x20 [ 102.841557][ T418] slab_free_freelist_hook+0xc2/0x190 [ 102.846934][ T418] __kmem_cache_free+0xb7/0x1b0 [ 102.851791][ T418] kfree+0x6f/0xf0 [ 102.855682][ T418] kvfree+0x35/0x40 [ 102.859496][ T418] netdev_freemem+0x3f/0x60 [ 102.864283][ T418] netdev_release+0x7f/0xb0 [ 102.869059][ T418] device_release+0xa4/0x1d0 [ 102.873741][ T418] kobject_put+0x19d/0x280 [ 102.878259][ T418] put_device+0x1f/0x30 [ 102.882419][ T418] free_netdev+0x392/0x490 [ 102.886846][ T418] usbnet_disconnect+0x25a/0x3b0 [ 102.891967][ T418] usb_unbind_interface+0x223/0x8d0 [ 102.897251][ T418] device_release_driver_internal+0x508/0x820 [ 102.903318][ T418] device_release_driver+0x19/0x20 [ 102.908439][ T418] bus_remove_device+0x2ee/0x350 [ 102.913394][ T418] device_del+0x6a4/0xeb0 [ 102.917755][ T418] usb_disable_device+0x3a8/0x750 [ 102.922803][ T418] usb_disconnect+0x31e/0x860 [ 102.927612][ T418] hub_event+0x1a78/0x4350 [ 102.932042][ T418] process_one_work+0x71f/0xc40 [ 102.937004][ T418] worker_thread+0xd2e/0x11f0 [ 102.941748][ T418] kthread+0x281/0x320 [ 102.945949][ T418] ret_from_fork+0x1f/0x30 [ 102.950381][ T418] [ 102.952708][ T418] Last potentially related work creation: [ 102.958424][ T418] kasan_save_stack+0x3a/0x60 [ 102.963400][ T418] __kasan_record_aux_stack+0xb6/0xc0 [ 102.969310][ T418] kasan_record_aux_stack_noalloc+0xb/0x10 [ 102.975138][ T418] insert_work+0x51/0x300 [ 102.979644][ T418] __queue_work+0x9b1/0xd30 [ 102.984333][ T418] queue_work_on+0xd2/0x140 [ 102.988933][ T418] usbnet_link_change+0x189/0x1b0 [ 102.993979][ T418] usbnet_probe+0x1d55/0x2780 [ 102.998685][ T418] usb_probe_interface+0x610/0xaf0 [ 103.003928][ T418] really_probe+0x2cb/0x960 [ 103.008656][ T418] __driver_probe_device+0x198/0x280 [ 103.014225][ T418] driver_probe_device+0x54/0x3e0 [ 103.019550][ T418] __device_attach_driver+0x2e9/0x4a0 [ 103.025221][ T418] bus_for_each_drv+0x183/0x210 [ 103.030203][ T418] __device_attach+0x2a2/0x400 [ 103.035269][ T418] device_initial_probe+0x1a/0x20 [ 103.040314][ T418] bus_probe_device+0xc0/0x1f0 [ 103.045086][ T418] device_add+0xb4d/0xef0 [ 103.049417][ T418] usb_set_configuration+0x19c2/0x1f10 [ 103.055078][ T418] usb_generic_driver_probe+0x91/0x150 [ 103.060547][ T418] usb_probe_device+0x159/0x270 [ 103.065750][ T418] really_probe+0x2cb/0x960 [ 103.070615][ T418] __driver_probe_device+0x198/0x280 [ 103.076017][ T418] driver_probe_device+0x54/0x3e0 [ 103.081068][ T418] __device_attach_driver+0x2e9/0x4a0 [ 103.086496][ T418] bus_for_each_drv+0x183/0x210 [ 103.091365][ T418] __device_attach+0x2a2/0x400 [ 103.096384][ T418] device_initial_probe+0x1a/0x20 [ 103.101521][ T418] bus_probe_device+0xc0/0x1f0 [ 103.106330][ T418] device_add+0xb4d/0xef0 [ 103.110750][ T418] usb_new_device+0xa70/0x1520 [ 103.115952][ T418] hub_event+0x2850/0x4350 [ 103.120568][ T418] process_one_work+0x71f/0xc40 [ 103.125431][ T418] worker_thread+0xa29/0x11f0 [ 103.130216][ T418] kthread+0x281/0x320 [ 103.134391][ T418] ret_from_fork+0x1f/0x30 [ 103.138997][ T418] [ 103.141321][ T418] The buggy address belongs to the object at ffff88810d250000 [ 103.141321][ T418] which belongs to the cache kmalloc-4k of size 4096 [ 103.155727][ T418] The buggy address is located 3296 bytes inside of [ 103.155727][ T418] 4096-byte region [ffff88810d250000, ffff88810d251000) [ 103.169624][ T418] [ 103.171954][ T418] The buggy address belongs to the physical page: [ 103.178537][ T418] page:ffffea0004349400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10d250 [ 103.189231][ T418] head:ffffea0004349400 order:3 compound_mapcount:0 compound_pincount:0 [ 103.197819][ T418] flags: 0x4000000000010200(slab|head|zone=1) [ 103.203939][ T418] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043380 [ 103.212610][ T418] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 103.221280][ T418] page dumped because: kasan: bad access detected [ 103.227723][ T418] page_owner tracks the page as allocated [ 103.233437][ T418] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 293, tgid 293 (syz-executor.1), ts 25664145721, free_ts 20701733608 [ 103.255438][ T418] post_alloc_hook+0x1f5/0x210 [ 103.260789][ T418] prep_new_page+0x1c/0x110 [ 103.265419][ T418] get_page_from_freelist+0x2c7b/0x2cf0 [ 103.271076][ T418] __alloc_pages+0x1c3/0x450 [ 103.275795][ T418] alloc_slab_page+0x6e/0xf0 [ 103.280416][ T418] new_slab+0x98/0x3d0 [ 103.284498][ T418] ___slab_alloc+0x6bd/0xb20 [ 103.289097][ T418] __slab_alloc+0x5e/0xa0 [ 103.293444][ T418] __kmem_cache_alloc_node+0x203/0x2c0 [ 103.298998][ T418] kmalloc_trace+0x29/0xb0 [ 103.303501][ T418] kobject_uevent_env+0x287/0x730 [ 103.308639][ T418] kobject_uevent+0x1d/0x30 [ 103.313193][ T418] net_rx_queue_update_kobjects+0x249/0x4d0 [ 103.319109][ T418] netdev_register_kobject+0x229/0x320 [ 103.324687][ T418] register_netdevice+0xe3d/0x14a0 [ 103.329913][ T418] veth_newlink+0x7a0/0xbe0 [ 103.334622][ T418] page last free stack trace: [ 103.339473][ T418] free_unref_page_prepare+0x742/0x750 [ 103.345068][ T418] free_unref_page+0x8f/0x530 [ 103.349898][ T418] __free_pages+0x67/0x100 [ 103.354541][ T418] __free_slab+0xca/0x1a0 [ 103.359304][ T418] discard_slab+0x29/0x40 [ 103.363915][ T418] __slab_free+0x201/0x280 [ 103.368367][ T418] ___cache_free+0xbf/0xd0 [ 103.372829][ T418] qlist_free_all+0xc6/0x140 [ 103.377428][ T418] kasan_quarantine_reduce+0x14a/0x170 [ 103.382887][ T418] __kasan_slab_alloc+0x24/0x80 [ 103.388014][ T418] slab_post_alloc_hook+0x4f/0x2d0 [ 103.393229][ T418] kmem_cache_alloc+0x16e/0x330 [ 103.398226][ T418] getname_flags+0xb9/0x500 [ 103.402747][ T418] getname+0x19/0x20 [ 103.406724][ T418] do_sys_openat2+0xcb/0x7e0 [ 103.411500][ T418] __x64_sys_openat+0x136/0x160 [ 103.416453][ T418] [ 103.418781][ T418] Memory state around the buggy address: [ 103.424588][ T418] ffff88810d250b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.432738][ T418] ffff88810d250c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.441436][ T418] >ffff88810d250c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.449546][ T418] ^ [ 103.456917][ T418] ffff88810d250d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.465075][ T418] ffff88810d250d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.473327][ T418] ================================================================== [ 103.481670][ T418] Disabling lock debugging due to kernel taint [ 103.501427][ T28] audit: type=1400 audit(1767039188.375:96): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 103.536736][ T646] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.579209][ T646] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.592835][ T646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.607772][ T28] audit: type=1400 audit(1767039188.375:97): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 103.617238][ T646] usb 3-1: Product: syz [ 103.630670][ T28] audit: type=1400 audit(1767039188.375:98): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 103.656247][ T28] audit: type=1400 audit(1767039188.375:99): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 103.659192][ T646] usb 3-1: Manufacturer: syz [ 103.677378][ T28] audit: type=1400 audit(1767039188.375:100): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 103.702379][ T28] audit: type=1400 audit(1767039188.375:101): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 103.708442][ T646] usb 3-1: SerialNumber: syz [ 103.726103][ T28] audit: type=1400 audit(1767039188.375:102): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 103.912893][ T303] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 103.922854][ T410] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 103.930818][ T428] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 103.972888][ T697] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 103.980686][ T415] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 104.104207][ T303] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.115765][ T428] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.118243][ T303] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.128076][ T410] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.137734][ T303] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.149809][ T428] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.156481][ T303] usb 6-1: Product: syz [ 104.164705][ T428] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.164730][ T428] usb 1-1: Product: syz [ 104.164743][ T428] usb 1-1: Manufacturer: syz [ 104.164756][ T428] usb 1-1: SerialNumber: syz [ 104.179774][ T410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.182397][ T303] usb 6-1: Manufacturer: syz [ 104.188774][ T410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.194118][ T697] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.204074][ T410] usb 2-1: Product: syz [ 104.205764][ T303] usb 6-1: SerialNumber: syz [ 104.206009][ T415] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.213277][ T410] usb 2-1: Manufacturer: syz [ 104.228212][ T410] usb 2-1: SerialNumber: syz [ 104.235602][ T697] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.262975][ T697] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.271659][ T697] usb 4-1: Product: syz [ 104.277178][ T697] usb 4-1: Manufacturer: syz [ 104.281920][ T415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.291813][ T697] usb 4-1: SerialNumber: syz [ 104.297029][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.305487][ T415] usb 5-1: Product: syz [ 104.309750][ T415] usb 5-1: Manufacturer: syz [ 104.315007][ T415] usb 5-1: SerialNumber: syz [ 104.757739][ T646] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.764581][ T646] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 104.772172][ T646] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 104.963937][ T646] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 104.972755][ T646] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.986333][ T646] usb 3-1: USB disconnect, device number 27 [ 104.992700][ T646] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 105.203169][ T428] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.210154][ T428] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 105.218024][ T428] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 105.251794][ T410] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.258532][ T410] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 105.266168][ T410] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 105.293625][ T303] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.300228][ T303] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 105.307929][ T303] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 105.316735][ T697] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.323576][ T697] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 105.332837][ T415] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.339555][ T697] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 105.345332][ T415] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 105.353043][ T415] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 105.403617][ T428] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 105.414075][ T428] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.428465][ T428] usb 1-1: USB disconnect, device number 27 [ 105.435207][ T428] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 105.459330][ T410] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 105.467634][ T410] 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 [ 105.482517][ T410] usb 2-1: USB disconnect, device number 27 [ 105.492594][ T410] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 105.502482][ T303] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 105.514083][ T303] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.526078][ T697] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 105.533778][ T415] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 105.543787][ T697] 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 [ 105.557410][ T415] 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 [ 105.573517][ T303] usb 6-1: USB disconnect, device number 27 [ 105.582319][ T303] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 105.591861][ T697] usb 4-1: USB disconnect, device number 27 [ 105.602200][ T415] usb 5-1: USB disconnect, device number 27 [ 105.609361][ T697] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 105.620053][ T415] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 105.773018][ T6] usb 3-1: new high-speed USB device number 28 using dummy_hcd 2025/12/29 20:13:10 executed programs: 157 [ 105.954861][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.967631][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.977091][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.985485][ T6] usb 3-1: Product: syz [ 105.989811][ T6] usb 3-1: Manufacturer: syz [ 105.994808][ T6] usb 3-1: SerialNumber: syz [ 106.202882][ T303] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 106.262863][ T410] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 106.292843][ T415] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 106.292843][ T428] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 106.312855][ T697] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 106.384083][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.397110][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.406385][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.414715][ T303] usb 1-1: Product: syz [ 106.418944][ T303] usb 1-1: Manufacturer: syz [ 106.423581][ T303] usb 1-1: SerialNumber: syz [ 106.454203][ T410] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.466761][ T410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.474786][ T415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.476886][ T410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.490183][ T415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.496647][ T410] usb 2-1: Product: syz [ 106.505205][ T415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.510040][ T410] usb 2-1: Manufacturer: syz [ 106.510277][ T428] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.517815][ T415] usb 6-1: Product: syz [ 106.533689][ T415] usb 6-1: Manufacturer: syz [ 106.537785][ T410] usb 2-1: SerialNumber: syz [ 106.542381][ T697] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.549448][ T428] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.557989][ T415] usb 6-1: SerialNumber: syz [ 106.568179][ T428] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.580557][ T428] usb 4-1: Product: syz [ 106.585941][ T697] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.587780][ T428] usb 4-1: Manufacturer: syz [ 106.600033][ T428] usb 4-1: SerialNumber: syz [ 106.600096][ T697] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.613679][ T697] usb 5-1: Product: syz [ 106.618539][ T697] usb 5-1: Manufacturer: syz [ 106.623581][ T697] usb 5-1: SerialNumber: syz [ 107.019115][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.025776][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 107.033943][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 107.226533][ T6] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 107.235608][ T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.254961][ T6] usb 3-1: USB disconnect, device number 28 [ 107.263180][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 107.434386][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.441150][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 107.448855][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 107.584178][ T415] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.588813][ T410] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.591181][ T415] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 107.598532][ T410] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 107.605390][ T415] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 107.613736][ T410] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 107.624481][ T428] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.632070][ T428] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 107.639811][ T428] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 107.640288][ T697] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.653491][ T303] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 107.660983][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.672344][ T697] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 107.681962][ T697] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 107.687909][ T303] usb 1-1: USB disconnect, device number 28 [ 107.694947][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 107.784509][ T415] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 107.793333][ T415] 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 [ 107.800513][ T410] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 107.810705][ T415] usb 6-1: USB disconnect, device number 28 [ 107.817265][ T415] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 107.826861][ T428] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 107.840491][ T428] 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 [ 107.853582][ T410] 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 [ 107.865429][ T697] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 107.874365][ T428] usb 4-1: USB disconnect, device number 28 [ 107.876133][ T697] 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 [ 107.882321][ T428] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 107.904970][ T697] usb 5-1: USB disconnect, device number 28 [ 107.911856][ T697] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 107.926993][ T410] usb 2-1: USB disconnect, device number 28 [ 107.934792][ T410] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 108.003360][ T646] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 108.205146][ T646] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.219255][ T646] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.228945][ T646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.237611][ T646] usb 3-1: Product: syz [ 108.242373][ T646] usb 3-1: Manufacturer: syz [ 108.247493][ T646] usb 3-1: SerialNumber: syz [ 108.422973][ T24] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 108.572870][ T697] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 108.582839][ T415] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 108.602863][ T303] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 108.611617][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.624567][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.633855][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.642030][ T24] usb 1-1: Product: syz [ 108.647080][ T24] usb 1-1: Manufacturer: syz [ 108.651759][ T24] usb 1-1: SerialNumber: syz [ 108.654335][ T6] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 108.764238][ T697] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.775628][ T415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.788183][ T303] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.799878][ T697] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.809233][ T415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.818791][ T697] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.827159][ T415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.835313][ T697] usb 2-1: Product: syz [ 108.839756][ T697] usb 2-1: Manufacturer: syz [ 108.844577][ T415] usb 6-1: Product: syz [ 108.848921][ T415] usb 6-1: Manufacturer: syz [ 108.853879][ T303] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.863241][ T415] usb 6-1: SerialNumber: syz [ 108.868145][ T697] usb 2-1: SerialNumber: syz [ 108.872871][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.881576][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.894072][ T303] usb 4-1: Product: syz [ 108.899602][ T303] usb 4-1: Manufacturer: syz [ 108.904594][ T303] usb 4-1: SerialNumber: syz [ 108.910396][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.919728][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.929495][ T6] usb 5-1: Product: syz [ 108.933852][ T6] usb 5-1: Manufacturer: syz [ 108.938673][ T6] usb 5-1: SerialNumber: syz [ 109.268929][ T646] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.275660][ T646] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 109.284228][ T646] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 109.469872][ T646] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 109.478371][ T646] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.491895][ T646] usb 3-1: USB disconnect, device number 29 [ 109.498489][ T646] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 109.668531][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.675124][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 109.683036][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 109.870082][ T24] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 109.878612][ T24] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.891611][ T24] usb 1-1: USB disconnect, device number 29 [ 109.898272][ T24] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 109.909937][ T697] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.916540][ T415] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.924401][ T697] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 109.932138][ T303] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.938665][ T415] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 109.946519][ T303] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 109.954771][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.961311][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 109.968838][ T697] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 109.974581][ T415] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 109.980285][ T303] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 109.986178][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 110.110226][ T697] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 110.118192][ T697] 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 [ 110.129552][ T415] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 110.135452][ T303] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 110.143646][ T303] 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 [ 110.155939][ T6] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 110.164625][ T697] usb 2-1: USB disconnect, device number 29 [ 110.172442][ T415] cdc_ncm 6-1:1.0 usb3: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 110.183580][ T6] 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 [ 110.195403][ T697] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 110.208150][ T415] usb 6-1: USB disconnect, device number 29 [ 110.215614][ T303] usb 4-1: USB disconnect, device number 29 [ 110.221919][ T303] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 110.234226][ T415] cdc_ncm 6-1:1.0 usb3: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 110.248891][ T6] usb 5-1: USB disconnect, device number 29 [ 110.259169][ T6] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 110.263439][ T410] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 110.454052][ T410] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.467044][ T410] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.476552][ T410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.484695][ T410] usb 3-1: Product: syz [ 110.489251][ T410] usb 3-1: Manufacturer: syz [ 110.494004][ T410] usb 3-1: SerialNumber: syz [ 110.652853][ T646] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 110.844159][ T646] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.857164][ T646] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.866829][ T646] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.875512][ T646] usb 1-1: Product: syz [ 110.879708][ T646] usb 1-1: Manufacturer: syz [ 110.884391][ T646] usb 1-1: SerialNumber: syz [ 110.912883][ T24] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 110.920747][ T428] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 110.928441][ T416] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 110.933026][ T6] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 111.114445][ T428] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.125679][ T416] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.125708][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.136832][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.151047][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 111.162454][ T428] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 111.168518][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.178171][ T428] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.185578][ T6] usb 5-1: Product: syz [ 111.194869][ T428] usb 6-1: Product: syz [ 111.197786][ T6] usb 5-1: Manufacturer: syz [ 111.202039][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 111.206486][ T6] usb 5-1: SerialNumber: syz [ 111.221191][ T416] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 111.230475][ T416] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.239087][ T428] usb 6-1: Manufacturer: syz [ 111.244186][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.252448][ T24] usb 4-1: Product: syz [ 111.256729][ T428] usb 6-1: SerialNumber: syz [ 111.261871][ T416] usb 2-1: Product: syz [ 111.266955][ T416] usb 2-1: Manufacturer: syz [ 111.271834][ T24] usb 4-1: Manufacturer: syz [ 111.277681][ T24] usb 4-1: SerialNumber: syz [ 111.282830][ T416] usb 2-1: SerialNumber: syz [ 111.501588][ T410] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.508367][ T410] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 111.515949][ T410] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 111.703628][ T410] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 111.711863][ T410] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.732268][ T410] usb 3-1: USB disconnect, device number 30 [ 111.744110][ T410] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 111.892882][ T646] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.899467][ T646] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 111.916157][ T646] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 112.093586][ T646] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 112.104273][ T646] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 112.127796][ T646] usb 1-1: USB disconnect, device number 30 [ 112.143248][ T646] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 2025/12/29 20:13:17 executed programs: 174 [ 112.236709][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 112.250985][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 112.259905][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 112.273607][ T428] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 112.281329][ T428] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 112.289130][ T428] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 112.295105][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 112.301642][ T416] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 112.308477][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 112.316409][ T416] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 112.324223][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 112.329983][ T416] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 112.437319][ T6] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 112.445446][ T6] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 112.472379][ T6] usb 5-1: USB disconnect, device number 30 [ 112.478883][ T428] cdc_ncm 6-1:1.0: setting tx_max = 88