e strings: Mfr=1, Product=2, SerialNumber=3 [ 97.087743][ T437] usb 4-1: Product: syz [ 97.091717][ T437] usb 4-1: Manufacturer: syz [ 97.096170][ T437] usb 4-1: SerialNumber: syz [ 97.137289][ T412] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.149956][ T412] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 97.159835][ T412] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.168051][ T412] usb 3-1: Product: syz [ 97.172210][ T412] usb 3-1: Manufacturer: syz [ 97.176800][ T412] usb 3-1: SerialNumber: syz [ 97.568901][ T482] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.749893][ T413] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.780383][ T482] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.793510][ T482] usb 1-1: USB disconnect, device number 22 [ 97.802295][ T482] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 97.953903][ T413] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.966976][ T413] usb 2-1: USB disconnect, device number 22 [ 97.973086][ T413] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 97.992860][ T316] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 98.014422][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 98.104692][ T437] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 98.192610][ T412] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 98.204227][ T316] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.223891][ T316] usb 6-1: USB disconnect, device number 22 [ 98.226260][ T24] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.240094][ T316] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 98.245175][ T24] usb 5-1: USB disconnect, device number 22 [ 98.255779][ T24] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 98.308579][ T437] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.321386][ T437] usb 4-1: USB disconnect, device number 22 [ 98.330756][ T437] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 98.394630][ T412] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.409081][ T412] usb 3-1: USB disconnect, device number 22 [ 98.415528][ T412] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 98.556019][ T411] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 98.726066][ T402] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 98.757828][ T411] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.771265][ T411] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.780440][ T411] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.788830][ T411] usb 1-1: Product: syz [ 98.792973][ T411] usb 1-1: Manufacturer: syz [ 98.797654][ T411] usb 1-1: SerialNumber: syz [ 98.917248][ T402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.930777][ T402] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.940205][ T402] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.948389][ T402] usb 2-1: Product: syz [ 98.952562][ T402] usb 2-1: Manufacturer: syz [ 98.957382][ T402] usb 2-1: SerialNumber: syz [ 98.976224][ T437] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 99.026083][ T24] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 99.086046][ T316] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 99.157234][ T437] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.170346][ T437] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.179979][ T437] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.188354][ T437] usb 6-1: Product: syz [ 99.192402][ T437] usb 6-1: Manufacturer: syz [ 99.196044][ T482] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 99.197004][ T437] usb 6-1: SerialNumber: syz [ 99.237171][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.249917][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.259122][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.267199][ T316] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.267631][ T24] usb 5-1: Product: syz [ 99.280780][ T316] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.283303][ T24] usb 5-1: Manufacturer: syz [ 99.292620][ T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.296941][ T24] usb 5-1: SerialNumber: syz [ 99.305030][ T316] usb 4-1: Product: syz [ 99.313636][ T316] usb 4-1: Manufacturer: syz [ 99.318202][ T316] usb 4-1: SerialNumber: syz [ 99.407177][ T482] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.419994][ T482] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.429780][ T482] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.437717][ T482] usb 3-1: Product: syz [ 99.441748][ T482] usb 3-1: Manufacturer: syz [ 99.446437][ T482] usb 3-1: SerialNumber: syz [ 99.818994][ T411] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.965889][ T402] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.023630][ T411] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.038069][ T411] usb 1-1: USB disconnect, device number 23 [ 100.044489][ T411] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 100.168692][ T402] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.182101][ T402] usb 2-1: USB disconnect, device number 23 [ 100.188654][ T402] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 100.207667][ T437] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.315777][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.326167][ T316] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.412289][ T437] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.429726][ T437] usb 6-1: USB disconnect, device number 23 [ 100.436410][ T437] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 100.455246][ T482] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 2025/04/17 14:26:38 executed programs: 132 [ 100.524985][ T24] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.539454][ T316] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.552933][ T24] usb 5-1: USB disconnect, device number 23 [ 100.563941][ T316] usb 4-1: USB disconnect, device number 23 [ 100.571923][ T316] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 100.576207][ T24] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 100.657711][ T482] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.671785][ T482] usb 3-1: USB disconnect, device number 23 [ 100.680377][ T482] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 100.836029][ T6] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 100.946139][ T413] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 101.017355][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.036742][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.046557][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.054550][ T6] usb 1-1: Product: syz [ 101.060577][ T6] usb 1-1: Manufacturer: syz [ 101.065371][ T6] usb 1-1: SerialNumber: syz [ 101.127183][ T413] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.139786][ T413] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.148745][ T413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.157465][ T413] usb 2-1: Product: syz [ 101.161761][ T413] usb 2-1: Manufacturer: syz [ 101.166442][ T413] usb 2-1: SerialNumber: syz [ 101.186106][ T24] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 101.326017][ T482] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 101.333594][ T402] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 101.387210][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.399935][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.408990][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.417250][ T24] usb 6-1: Product: syz [ 101.421248][ T24] usb 6-1: Manufacturer: syz [ 101.425993][ T24] usb 6-1: SerialNumber: syz [ 101.446022][ T40] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 101.527180][ T402] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.538354][ T482] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.551118][ T402] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.560509][ T482] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.569830][ T402] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.577700][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.585459][ T482] usb 5-1: Product: syz [ 101.589459][ T402] usb 4-1: Product: syz [ 101.593436][ T402] usb 4-1: Manufacturer: syz [ 101.598210][ T482] usb 5-1: Manufacturer: syz [ 101.603098][ T402] usb 4-1: SerialNumber: syz [ 101.608179][ T482] usb 5-1: SerialNumber: syz [ 101.637276][ T40] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.650078][ T40] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.659375][ T40] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.667795][ T40] usb 3-1: Product: syz [ 101.671912][ T40] usb 3-1: Manufacturer: syz [ 101.676797][ T40] usb 3-1: SerialNumber: syz [ 102.079195][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.174569][ T413] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.286056][ T6] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.299692][ T6] usb 1-1: USB disconnect, device number 24 [ 102.306428][ T6] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 102.380465][ T413] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.392838][ T413] usb 2-1: USB disconnect, device number 24 [ 102.402496][ T413] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 102.434325][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.617318][ T402] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.624129][ T482] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.643447][ T24] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.662020][ T24] usb 6-1: USB disconnect, device number 24 [ 102.670084][ T24] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 102.687588][ T40] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.820050][ T402] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.832733][ T482] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.852831][ T402] usb 4-1: USB disconnect, device number 24 [ 102.859974][ T482] usb 5-1: USB disconnect, device number 24 [ 102.867682][ T402] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 102.877907][ T482] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 102.901361][ T40] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.915322][ T40] usb 3-1: USB disconnect, device number 24 [ 102.938007][ T40] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 103.066006][ T413] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 103.156077][ T6] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 103.247191][ T413] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.259930][ T413] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.269121][ T413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.277310][ T413] usb 1-1: Product: syz [ 103.281279][ T413] usb 1-1: Manufacturer: syz [ 103.285810][ T413] usb 1-1: SerialNumber: syz [ 103.339529][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.351851][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.362007][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.370427][ T6] usb 2-1: Product: syz [ 103.374446][ T6] usb 2-1: Manufacturer: syz [ 103.378948][ T6] usb 2-1: SerialNumber: syz [ 103.436124][ T316] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 103.596013][ T40] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 103.603580][ T482] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 103.617171][ T316] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.629789][ T316] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.638992][ T316] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.646838][ T316] usb 6-1: Product: syz [ 103.651207][ T316] usb 6-1: Manufacturer: syz [ 103.655766][ T316] usb 6-1: SerialNumber: syz [ 103.666053][ T437] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 103.797278][ T40] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.808535][ T482] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.821192][ T482] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.830546][ T40] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.839874][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.847401][ T437] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.848259][ T40] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.860941][ T437] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.866984][ T482] usb 5-1: Product: syz [ 103.876507][ T437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.879888][ T40] usb 4-1: Product: syz [ 103.887759][ T437] usb 3-1: Product: syz [ 103.891719][ T482] usb 5-1: Manufacturer: syz [ 103.896315][ T437] usb 3-1: Manufacturer: syz [ 103.900662][ T40] usb 4-1: Manufacturer: syz [ 103.905111][ T437] usb 3-1: SerialNumber: syz [ 103.909699][ T482] usb 5-1: SerialNumber: syz [ 103.919112][ T40] usb 4-1: SerialNumber: syz [ 104.297444][ T413] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.386806][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.501486][ T413] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.514580][ T413] usb 1-1: USB disconnect, device number 25 [ 104.520950][ T413] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 104.589907][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.602743][ T6] usb 2-1: USB disconnect, device number 25 [ 104.610259][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 104.678400][ T316] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.882800][ T316] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.895824][ T316] usb 6-1: USB disconnect, device number 25 [ 104.904743][ T316] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 104.929443][ T482] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.936199][ T40] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.943289][ T437] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.131970][ T482] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.145487][ T40] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.147381][ T437] cdc_ncm 3-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.162142][ T482] usb 5-1: USB disconnect, device number 25 [ 105.180508][ T437] usb 3-1: USB disconnect, device number 25 [ 105.197479][ T482] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 105.197922][ T437] cdc_ncm 3-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 105.209663][ T40] usb 4-1: USB disconnect, device number 25 [ 105.227024][ T40] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 105.286001][ T6] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 105.396093][ T24] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 105.467366][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.479867][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.489136][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.497051][ T6] usb 1-1: Product: syz [ 105.501038][ T6] usb 1-1: Manufacturer: syz [ 105.505459][ T6] usb 1-1: SerialNumber: syz 2025/04/17 14:26:43 executed programs: 147 [ 105.577202][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.590050][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.599320][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.607350][ T24] usb 2-1: Product: syz [ 105.611735][ T24] usb 2-1: Manufacturer: syz [ 105.616150][ T24] usb 2-1: SerialNumber: syz [ 105.656268][ T316] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 105.847219][ T316] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.860773][ T316] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.870543][ T316] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.878689][ T316] usb 6-1: Product: syz [ 105.882662][ T316] usb 6-1: Manufacturer: syz [ 105.887181][ T316] usb 6-1: SerialNumber: syz [ 105.936040][ T19] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 105.943940][ T413] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 105.951633][ T437] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 106.137375][ T413] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.148745][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.159640][ T437] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.172225][ T437] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.181547][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.190749][ T413] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.199585][ T413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.207457][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.215712][ T19] usb 3-1: Product: syz [ 106.219981][ T437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.228182][ T413] usb 4-1: Product: syz [ 106.232138][ T413] usb 4-1: Manufacturer: syz [ 106.236848][ T437] usb 5-1: Product: syz [ 106.241083][ T437] usb 5-1: Manufacturer: syz [ 106.245526][ T437] usb 5-1: SerialNumber: syz [ 106.250142][ T19] usb 3-1: Manufacturer: syz [ 106.254538][ T19] usb 3-1: SerialNumber: syz [ 106.259004][ T413] usb 4-1: SerialNumber: syz [ 106.515234][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.624377][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.719502][ T6] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 106.732258][ T6] usb 1-1: USB disconnect, device number 26 [ 106.738748][ T6] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 106.827820][ T24] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 106.846757][ T24] usb 2-1: USB disconnect, device number 26 [ 106.856257][ T24] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 106.894894][ T316] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.098348][ T316] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.110955][ T316] usb 6-1: USB disconnect, device number 26 [ 107.117200][ T316] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 107.268395][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.274976][ T413] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.281415][ T437] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.474612][ T413] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.487006][ T437] cdc_ncm 5-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.497854][ T19] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.506014][ T24] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 107.527771][ T413] usb 4-1: USB disconnect, device number 26 [ 107.534845][ T437] usb 5-1: USB disconnect, device number 26 [ 107.542607][ T19] usb 3-1: USB disconnect, device number 26 [ 107.549876][ T19] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 107.559724][ T28] audit: type=1400 audit(1744900005.756:102): avc: denied { unlink } for pid=84 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 107.584188][ T437] cdc_ncm 5-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 107.595027][ T413] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 107.607899][ T40] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 107.727128][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.739909][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.749323][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.757671][ T24] usb 1-1: Product: syz [ 107.761702][ T24] usb 1-1: Manufacturer: syz [ 107.767109][ T24] usb 1-1: SerialNumber: syz [ 107.797168][ T40] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.810349][ T40] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.820404][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.829450][ T40] usb 2-1: Product: syz [ 107.833653][ T40] usb 2-1: Manufacturer: syz [ 107.838516][ T40] usb 2-1: SerialNumber: syz [ 107.896088][ T482] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 108.097131][ T482] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.109783][ T482] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.119402][ T482] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.127776][ T482] usb 6-1: Product: syz [ 108.131784][ T482] usb 6-1: Manufacturer: syz [ 108.136528][ T482] usb 6-1: SerialNumber: syz [ 108.256128][ T437] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 108.266177][ T413] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 108.275992][ T402] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 108.437268][ T437] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.449242][ T413] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.461399][ T437] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.471109][ T437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.477242][ T402] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.479212][ T437] usb 5-1: Product: syz [ 108.492246][ T402] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.494177][ T437] usb 5-1: Manufacturer: syz [ 108.503150][ T402] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.507744][ T437] usb 5-1: SerialNumber: syz [ 108.515516][ T402] usb 3-1: Product: syz [ 108.519799][ T413] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.523833][ T402] usb 3-1: Manufacturer: syz [ 108.533466][ T413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.537196][ T402] usb 3-1: SerialNumber: syz [ 108.546280][ T413] usb 4-1: Product: syz [ 108.554270][ T413] usb 4-1: Manufacturer: syz [ 108.559075][ T413] usb 4-1: SerialNumber: syz [ 108.781838][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.861551][ T40] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.993047][ T24] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.005871][ T24] usb 1-1: USB disconnect, device number 27 [ 109.012376][ T24] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 109.064342][ T40] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.081955][ T40] usb 2-1: USB disconnect, device number 27 [ 109.088520][ T40] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 109.152104][ T482] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.355286][ T482] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.368889][ T482] usb 6-1: USB disconnect, device number 27 [ 109.375084][ T482] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 109.560115][ T437] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.567699][ T402] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.573683][ T413] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.764010][ T437] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.775986][ T40] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 109.777508][ T437] usb 5-1: USB disconnect, device number 27 [ 109.789095][ T402] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.792157][ T413] cdc_ncm 4-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.804503][ T402] usb 3-1: USB disconnect, device number 27 [ 109.817824][ T402] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 109.833876][ T437] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 109.846768][ T413] usb 4-1: USB disconnect, device number 27 [ 109.856357][ T413] cdc_ncm 4-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 109.886076][ T316] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 109.987408][ T40] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.000517][ T40] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.009626][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.017585][ T40] usb 1-1: Product: syz [ 110.021533][ T40] usb 1-1: Manufacturer: syz [ 110.025978][ T40] usb 1-1: SerialNumber: syz [ 110.077380][ T316] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.089927][ T316] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.099507][ T316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.107602][ T316] usb 2-1: Product: syz [ 110.111612][ T316] usb 2-1: Manufacturer: syz [ 110.116658][ T316] usb 2-1: SerialNumber: syz [ 110.136388][ T19] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 110.317196][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.329819][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.338865][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.347048][ T19] usb 6-1: Product: syz [ 110.351672][ T19] usb 6-1: Manufacturer: syz [ 110.356277][ T19] usb 6-1: SerialNumber: syz [ 110.536006][ T437] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 110.566007][ T394] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 110.576029][ T413] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 110.717207][ T437] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.730245][ T437] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.739270][ T437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.747458][ T437] usb 5-1: Product: syz [ 110.751928][ T437] usb 5-1: Manufacturer: syz [ 110.756708][ T437] usb 5-1: SerialNumber: syz [ 110.761880][ T394] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.773644][ T413] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.789156][ T394] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.798342][ T413] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.807277][ T394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.815449][ T394] usb 3-1: Product: syz [ 110.819543][ T413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.827643][ T413] usb 4-1: Product: syz [ 110.831620][ T413] usb 4-1: Manufacturer: syz [ 110.836209][ T394] usb 3-1: Manufacturer: syz [ 110.840688][ T394] usb 3-1: SerialNumber: syz [ 110.845807][ T413] usb 4-1: SerialNumber: syz [ 111.037521][ T40] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.129768][ T316] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.239877][ T40] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.256552][ T40] usb 1-1: USB disconnect, device number 28 [ 111.266615][ T40] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 111.332778][ T316] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.345447][ T316] usb 2-1: USB disconnect, device number 28 [ 111.352310][ T316] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 111.386910][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.589940][ T19] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.602946][ T19] usb 6-1: USB disconnect, device number 28 [ 111.614711][ T19] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) 2025/04/17 14:26:49 executed programs: 162 [ 111.801709][ T437] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.854176][ T394] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.860739][ T413] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 112.004192][ T437] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 112.016092][ T19] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 112.027816][ T437] usb 5-1: USB disconnect, device number 28 [ 112.034577][ T437] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 112.057321][ T394] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 112.070921][ T413] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 112.085148][ T394] usb 3-1: USB disconnect, device number 28 [ 112.094124][ T413] usb 4-1: USB disconnect, device number 28 [ 112.100743][ T394] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 112.113163][ T413] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 112.126099][ T402] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 112.207215][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.219957][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.229470][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.237958][ T19] usb 1-1: Product: syz [ 112.241946][ T19] usb 1-1: Manufacturer: syz [ 112.246681][ T19] usb 1-1: SerialNumber: syz [ 112.317313][ T402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.330353][ T402] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.339456][ T402] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.347339][ T402] usb 2-1: Product: syz [ 112.351645][ T402] usb 2-1: Manufacturer: syz [ 112.357902][ T402] usb 2-1: SerialNumber: syz [ 112.366052][ T40] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 112.561658][ T40] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.574633][ T40] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.591735][ T40] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.600361][ T40] usb 6-1: Product: syz [ 112.604470][ T40] usb 6-1: Manufacturer: syz [ 112.608938][ T40] usb 6-1: SerialNumber: syz [ 112.776008][ T413] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 112.826012][ T437] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 112.856016][ T394] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 112.957112][ T413] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.970280][ T413] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.979727][ T413] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.987730][ T413] usb 5-1: Product: syz [ 112.991832][ T413] usb 5-1: Manufacturer: syz [ 112.996276][ T413] usb 5-1: SerialNumber: syz [ 113.017176][ T437] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.029626][ T437] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.039491][ T437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.048457][ T437] usb 3-1: Product: syz [ 113.052660][ T437] usb 3-1: Manufacturer: syz [ 113.057339][ T437] usb 3-1: SerialNumber: syz [ 113.062377][ T394] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.076637][ T394] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.086293][ T394] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.094139][ T394] usb 4-1: Product: syz [ 113.098399][ T394] usb 4-1: Manufacturer: syz [ 113.102909][ T394] usb 4-1: SerialNumber: syz [ 113.258069][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.374762][ T402] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.462320][ T19] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 113.480058][ T19] usb 1-1: USB disconnect, device number 29 [ 113.487248][ T19] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 113.578158][ T402] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 113.591286][ T402] usb 2-1: USB disconnect, device number 29 [ 113.597795][ T402] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 113.617867][ T40] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.828121][ T40] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 113.846320][ T40] usb 6-1: USB disconnect, device number 29 [ 113.856405][ T40] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 114.008660][ T413] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 114.078275][ T437] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 114.111007][ T394] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 114.212832][ T413] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 114.228395][ T413] usb 5-1: USB disconnect, device number 29 [ 114.235463][ T413] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 114.245538][ T6] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 114.281272][ T437] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 114.298962][ T437] usb 3-1: USB disconnect, device number 29 [ 114.306481][ T437] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 114.317698][ T394] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 114.335009][ T394] usb 4-1: USB disconnect, device number 29 [ 114.342293][ T394] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 114.366092][ T402] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 114.427252][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.442403][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 114.451788][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.459859][ T6] usb 1-1: Product: syz [ 114.464189][ T6] usb 1-1: Manufacturer: syz [ 114.468824][ T6] usb 1-1: SerialNumber: syz [ 114.547181][ T402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.560142][ T402] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 114.569538][ T402] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.578509][ T402] usb 2-1: Product: syz [ 114.582913][ T402] usb 2-1: Manufacturer: syz [ 114.587822][ T402] usb 2-1: SerialNumber: syz [ 114.617003][ T316] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 114.797108][ T316] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.809475][ T316] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 114.820173][ T316] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.830546][ T316] usb 6-1: Product: syz [ 114.834753][ T316] usb 6-1: Manufacturer: syz [ 114.839367][ T316] usb 6-1: SerialNumber: syz [ 114.995990][ T40] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 115.056040][ T394] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 115.096013][ T482] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 115.177258][ T40] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.190435][ T40] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.200444][ T40] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.208814][ T40] usb 5-1: Product: syz [ 115.212853][ T40] usb 5-1: Manufacturer: syz [ 115.217660][ T40] usb 5-1: SerialNumber: syz [ 115.237379][ T394] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.250209][ T394] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.259986][ T394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.267992][ T394] usb 3-1: Product: syz [ 115.272231][ T394] usb 3-1: Manufacturer: syz [ 115.276852][ T394] usb 3-1: SerialNumber: syz [ 115.287108][ T482] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.300107][ T482] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.309698][ T482] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.317681][ T482] usb 4-1: Product: syz [ 115.321725][ T482] usb 4-1: Manufacturer: syz [ 115.326345][ T482] usb 4-1: SerialNumber: syz [ 115.482251][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 115.601515][ T402] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 115.687705][ T6] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 115.701167][ T6] usb 1-1: USB disconnect, device number 30 [ 115.709725][ T6] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 115.809521][ T402] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 115.822847][ T402] usb 2-1: USB disconnect, device number 30 [ 115.829922][ T402] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 115.850187][ T316] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.053681][ T316] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 116.067212][ T316] usb 6-1: USB disconnect, device number 30 [ 116.080458][ T316] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 116.230677][ T40] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.300551][ T394] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.335559][ T482] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.440231][ T40] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 116.453546][ T40] usb 5-1: USB disconnect, device number 30 [ 116.459993][ T40] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 116.469790][ T402] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 116.502704][ T394] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 116.519918][ T394] usb 3-1: USB disconnect, device number 30 [ 116.527989][ T394] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 116.539444][ T482] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 116.555246][ T482] usb 4-1: USB disconnect, device number 30 [ 116.571683][ T482] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 116.586062][ T316] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 116.667699][ T402] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.680565][ T402] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 116.690272][ T402] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.698639][ T402] usb 1-1: Product: syz [ 116.702782][ T402] usb 1-1: Manufacturer: syz [ 116.707531][ T402] usb 1-1: SerialNumber: syz [ 116.777164][ T316] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.790125][ T316] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 116.800068][ T316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.809171][ T316] usb 2-1: Product: syz [ 116.813564][ T316] usb 2-1: Manufacturer: syz [ 116.818122][ T316] usb 2-1: SerialNumber: syz [ 116.826133][ T6] usb 6-1: new high-speed USB device number 31 using dummy_hcd 2025/04/17 14:26:55 executed programs: 177 [ 117.010519][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.023302][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.032946][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.042337][ T6] usb 6-1: Product: syz [ 117.048183][ T6] usb 6-1: Manufacturer: syz [ 117.056502][ T6] usb 6-1: SerialNumber: syz [ 117.276003][ T482] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 117.296030][ T40] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 117.326001][ T314] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 117.457188][ T482] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.469943][ T482] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.479883][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.488033][ T482] usb 5-1: Product: syz [ 117.492373][ T482] usb 5-1: Manufacturer: syz [ 117.497134][ T482] usb 5-1: SerialNumber: syz [ 117.502132][ T40] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.516072][ T40] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.525738][ T40] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.534827][ T40] usb 3-1: Product: syz [ 117.539152][ T40] usb 3-1: Manufacturer: syz [ 117.543917][ T40] usb 3-1: SerialNumber: syz [ 117.548719][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.562475][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.572473][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.580341][ T314] usb 4-1: Product: syz [ 117.584297][ T314] usb 4-1: Manufacturer: syz [ 117.589025][ T314] usb 4-1: SerialNumber: syz [ 117.715853][ T402] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 117.842860][ T316] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 117.927226][ T402] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 117.940991][ T402] usb 1-1: USB disconnect, device number 31 [ 117.949623][ T402] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 118.046796][ T316] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.059565][ T316] usb 2-1: USB disconnect, device number 31 [ 118.066042][ T316] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 118.075756][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.279723][ T6] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.292034][ T6] usb 6-1: USB disconnect, device number 31 [ 118.298390][ T6] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 118.516723][ T482] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.563801][ T40] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.597455][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.705996][ T24] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 118.725494][ T482] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.740745][ T482] usb 5-1: USB disconnect, device number 31 [ 118.747856][ T482] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 118.766599][ T40] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.781146][ T40] usb 3-1: USB disconnect, device number 31 [ 118.794670][ T40] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 118.805480][ T314] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.816038][ T394] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 118.823130][ T314] usb 4-1: USB disconnect, device number 31 [ 118.835040][ T314] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 118.887357][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.904208][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 118.914421][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.922872][ T24] usb 1-1: Product: syz [ 118.927498][ T24] usb 1-1: Manufacturer: syz [ 118.931974][ T24] usb 1-1: SerialNumber: syz [ 119.007320][ T394] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.020102][ T394] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.029317][ T394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.037433][ T394] usb 2-1: Product: syz [ 119.041505][ T394] usb 2-1: Manufacturer: syz [ 119.046087][ T394] usb 2-1: SerialNumber: syz [ 119.056024][ T6] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 119.240110][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.253126][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.262513][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.272156][ T6] usb 6-1: Product: syz [ 119.277032][ T6] usb 6-1: Manufacturer: syz [ 119.281640][ T6] usb 6-1: SerialNumber: syz [ 119.516027][ T482] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 119.556013][ T314] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 119.576015][ T437] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 119.697219][ T482] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.709804][ T482] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.718938][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.727066][ T482] usb 5-1: Product: syz [ 119.731025][ T482] usb 5-1: Manufacturer: syz [ 119.735471][ T482] usb 5-1: SerialNumber: syz [ 119.741811][ T314] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.757642][ T314] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.757711][ T437] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.766680][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.779354][ T437] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.785455][ T314] usb 3-1: Product: syz [ 119.794981][ T437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.798902][ T314] usb 3-1: Manufacturer: syz [ 119.807070][ T437] usb 4-1: Product: syz [ 119.811234][ T314] usb 3-1: SerialNumber: syz [ 119.815147][ T437] usb 4-1: Manufacturer: syz [ 119.824564][ T437] usb 4-1: SerialNumber: syz [ 119.941360][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.055069][ T394] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.146047][ T24] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 120.166435][ T24] usb 1-1: USB disconnect, device number 32 [ 120.176703][ T24] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 120.258043][ T394] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 120.276934][ T394] usb 2-1: USB disconnect, device number 32 [ 120.282992][ T394] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 120.292173][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.496248][ T6] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 120.509068][ T6] usb 6-1: USB disconnect, device number 32 [ 120.516784][ T6] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 120.763133][ T482] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.827799][ T314] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.834966][ T437] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.926012][ T411] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 120.962399][ T482] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 120.976360][ T482] usb 5-1: USB disconnect, device number 32 [ 120.982478][ T482] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 121.036009][ T6] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 121.036697][ T314] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 121.045918][ T437] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 121.069815][ T314] usb 3-1: USB disconnect, device number 32 [ 121.072393][ T437] usb 4-1: USB disconnect, device number 32 [ 121.083746][ T314] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 121.090243][ T437] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 121.130429][ T411] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.146667][ T411] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.155835][ T411] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.164118][ T411] usb 1-1: Product: syz [ 121.168939][ T411] usb 1-1: Manufacturer: syz [ 121.173487][ T411] usb 1-1: SerialNumber: syz [ 121.249337][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.270247][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.280215][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.286115][ T24] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 121.288906][ T6] usb 2-1: Product: syz [ 121.299891][ T6] usb 2-1: Manufacturer: syz [ 121.304465][ T6] usb 2-1: SerialNumber: syz [ 121.487103][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.499824][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.509096][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.517551][ T24] usb 6-1: Product: syz [ 121.521551][ T24] usb 6-1: Manufacturer: syz [ 121.526201][ T24] usb 6-1: SerialNumber: syz [ 121.736023][ T482] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 121.816074][ T316] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 121.826154][ T314] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 121.937242][ T482] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.949930][ T482] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.959172][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.967321][ T482] usb 5-1: Product: syz [ 121.971357][ T482] usb 5-1: Manufacturer: syz [ 121.975761][ T482] usb 5-1: SerialNumber: syz [ 121.997077][ T316] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.009599][ T316] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 122.017158][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.019061][ T316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.031572][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 122.038069][ T316] usb 3-1: Product: syz [ 122.047244][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.051362][ T316] usb 3-1: Manufacturer: syz [ 122.059058][ T314] usb 4-1: Product: syz [ 122.063791][ T316] usb 3-1: SerialNumber: syz [ 122.067549][ T314] usb 4-1: Manufacturer: syz [ 122.077149][ T314] usb 4-1: SerialNumber: syz [ 122.184695][ T411] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 122.319662][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 122.389042][ T411] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 122.409066][ T411] usb 1-1: USB disconnect, device number 33 [ 122.416292][ T411] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 122.523014][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 122.534450][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 122.536740][ T6] usb 2-1: USB disconnect, device number 33 [ 122.547925][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 122.739611][ T24] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 122.759209][ T24] usb 6-1: USB disconnect, device number 33 [ 122.769320][ T24] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) 2025/04/17 14:27:01 executed programs: 192 [ 122.983898][ T482] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 123.080596][ T316] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 123.087567][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 123.166026][ T6] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 123.187922][ T482] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 123.206223][ T482] usb 5-1: USB disconnect, device number 33 [ 123.212753][ T482] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 123.283450][ T316] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 123.296864][ T314] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 123.297372][ T316] usb 3-1: USB disconnect, device number 33 [ 123.310982][ T24] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 123.313714][ T316] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 123.336486][ T314] usb 4-1: USB disconnect, device number 33 [ 123.342744][ T314] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 123.358762][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.372405][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 123.381554][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.390148][ T6] usb 1-1: Product: syz [ 123.394230][ T6] usb 1-1: Manufacturer: syz [ 123.399091][ T6] usb 1-1: SerialNumber: syz [ 123.507089][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.518001][ T411] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 123.532571][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 123.541993][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.550690][ T24] usb 2-1: Product: syz [ 123.554868][ T24] usb 2-1: Manufacturer: syz [ 123.559885][ T24] usb 2-1: SerialNumber: syz [ 123.717211][ T411] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.729709][ T411] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 123.738986][ T411] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.747174][ T411] usb 6-1: Product: syz [ 123.751651][ T411] usb 6-1: Manufacturer: syz [ 123.756354][ T411] usb 6-1: SerialNumber: syz [ 123.966007][ T482] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 124.056072][ T316] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 124.085994][ T437] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 124.167450][ T482] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.180127][ T482] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.189499][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.197939][ T482] usb 5-1: Product: syz [ 124.201949][ T482] usb 5-1: Manufacturer: syz [ 124.206571][ T482] usb 5-1: SerialNumber: syz [ 124.237114][ T316] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.249684][ T316] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.259013][ T316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.267482][ T316] usb 3-1: Product: syz [ 124.271649][ T316] usb 3-1: Manufacturer: syz [ 124.276336][ T316] usb 3-1: SerialNumber: syz [ 124.281496][ T437] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.295716][ T437] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.305002][ T437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.313217][ T437] usb 4-1: Product: syz [ 124.317436][ T437] usb 4-1: Manufacturer: syz [ 124.321975][ T437] usb 4-1: SerialNumber: syz [ 124.411644][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 124.579607][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 124.616359][ T6] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 124.630386][ T6] usb 1-1: USB disconnect, device number 34 [ 124.637772][ T6] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 124.764995][ T411] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 124.782041][ T24] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 124.798146][ T24] usb 2-1: USB disconnect, device number 34 [ 124.814126][ T24] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 124.976952][ T411] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 124.989979][ T411] usb 6-1: USB disconnect, device number 34 [ 124.999228][ T411] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 125.224448][ T482] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.297022][ T316] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.330254][ T437] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.386004][ T6] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 125.428344][ T482] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 125.444305][ T482] usb 5-1: USB disconnect, device number 34 [ 125.451045][ T482] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 125.500249][ T316] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 125.515792][ T316] usb 3-1: USB disconnect, device number 34 [ 125.523305][ T316] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 125.534534][ T437] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 125.551671][ T437] usb 4-1: USB disconnect, device number 34 [ 125.558080][ T437] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 125.576118][ T411] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 125.585056][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.599161][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 125.608331][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.616287][ T6] usb 1-1: Product: syz [ 125.620349][ T6] usb 1-1: Manufacturer: syz [ 125.624780][ T6] usb 1-1: SerialNumber: syz [ 125.746020][ T24] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 125.767246][ T411] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.780478][ T411] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 125.789796][ T411] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.797922][ T411] usb 2-1: Product: syz [ 125.802241][ T411] usb 2-1: Manufacturer: syz [ 125.807050][ T411] usb 2-1: SerialNumber: syz [ 125.947519][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.960285][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 125.970006][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.978197][ T24] usb 6-1: Product: syz [ 125.982495][ T24] usb 6-1: Manufacturer: syz [ 125.987402][ T24] usb 6-1: SerialNumber: syz [ 126.205998][ T437] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 126.276002][ T413] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 126.336008][ T482] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 126.387253][ T437] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.400058][ T437] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.409226][ T437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.417115][ T437] usb 5-1: Product: syz [ 126.421411][ T437] usb 5-1: Manufacturer: syz [ 126.426268][ T437] usb 5-1: SerialNumber: syz [ 126.457352][ T413] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.470694][ T413] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.479888][ T413] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.487843][ T413] usb 3-1: Product: syz [ 126.491792][ T413] usb 3-1: Manufacturer: syz [ 126.496405][ T413] usb 3-1: SerialNumber: syz [ 126.517099][ T482] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.530231][ T482] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.539571][ T482] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.548179][ T482] usb 4-1: Product: syz [ 126.552278][ T482] usb 4-1: Manufacturer: syz [ 126.556836][ T482] usb 4-1: SerialNumber: syz [ 126.633181][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 126.815673][ T411] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 126.836022][ T6] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 126.849188][ T6] usb 1-1: USB disconnect, device number 35 [ 126.857017][ T6] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 127.000456][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.020121][ T411] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.037463][ T411] usb 2-1: USB disconnect, device number 35 [ 127.045737][ T411] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 127.210030][ T24] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.228111][ T24] usb 6-1: USB disconnect, device number 35 [ 127.234186][ T24] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 127.434874][ T437] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.504796][ T413] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.565063][ T482] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.616024][ T411] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 127.638166][ T437] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.654119][ T437] usb 5-1: USB disconnect, device number 35 [ 127.660939][ T437] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 127.707273][ T413] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.724390][ T413] usb 3-1: USB disconnect, device number 35 [ 127.730747][ T413] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 127.774692][ T482] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.791189][ T482] usb 4-1: USB disconnect, device number 35 [ 127.800908][ T482] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 127.806088][ T316] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 127.827130][ T411] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.839511][ T411] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 127.850849][ T411] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.859217][ T411] usb 1-1: Product: syz [ 127.863322][ T411] usb 1-1: Manufacturer: syz [ 127.868170][ T411] usb 1-1: SerialNumber: syz [ 127.986066][ T6] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 127.997893][ T316] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.010322][ T316] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.019773][ T316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.027629][ T316] usb 2-1: Product: syz [ 128.031579][ T316] usb 2-1: Manufacturer: syz [ 128.036116][ T316] usb 2-1: SerialNumber: syz 2025/04/17 14:27:06 executed programs: 207 [ 128.167249][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.180539][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.189924][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.198125][ T6] usb 6-1: Product: syz [ 128.202080][ T6] usb 6-1: Manufacturer: syz [ 128.206534][ T6] usb 6-1: SerialNumber: syz [ 128.416026][ T413] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 128.486014][ T437] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 128.576048][ T482] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 128.597123][ T413] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.609961][ T413] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.619390][ T413] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.627467][ T413] usb 5-1: Product: syz [ 128.631528][ T413] usb 5-1: Manufacturer: syz [ 128.636198][ T413] usb 5-1: SerialNumber: syz [ 128.667416][ T437] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.680560][ T437] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.689958][ T437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.697890][ T437] usb 3-1: Product: syz [ 128.701917][ T437] usb 3-1: Manufacturer: syz [ 128.706438][ T437] usb 3-1: SerialNumber: syz [ 128.767344][ T482] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.781072][ T482] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.790793][ T482] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.799471][ T482] usb 4-1: Product: syz [ 128.803621][ T482] usb 4-1: Manufacturer: syz [ 128.808295][ T482] usb 4-1: SerialNumber: syz [ 128.876555][ T411] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.044038][ T316] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.080246][ T411] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 129.097780][ T411] usb 1-1: USB disconnect, device number 36 [ 129.106304][ T411] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 129.229071][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.248174][ T316] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 129.265715][ T316] usb 2-1: USB disconnect, device number 36 [ 129.273162][ T316] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 129.431423][ T6] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 129.465439][ T6] usb 6-1: USB disconnect, device number 36 [ 129.477286][ T6] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 129.644817][ T413] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.714772][ T437] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.821178][ T482] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.849229][ T413] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 129.866028][ T314] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 129.866791][ T413] usb 5-1: USB disconnect, device number 36 [ 129.880693][ T413] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 129.917248][ T437] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 129.932452][ T437] usb 3-1: USB disconnect, device number 36 [ 129.941005][ T437] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 130.023518][ T482] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 130.035976][ T6] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 130.037107][ T482] usb 4-1: USB disconnect, device number 36 [ 130.049720][ T482] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 130.060538][ T314] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.077472][ T314] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.086669][ T314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.094539][ T314] usb 1-1: Product: syz [ 130.099005][ T314] usb 1-1: Manufacturer: syz [ 130.103715][ T314] usb 1-1: SerialNumber: syz [ 130.216033][ T19] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 130.237192][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.250089][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.259694][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.268198][ T6] usb 2-1: Product: syz [ 130.272324][ T6] usb 2-1: Manufacturer: syz [ 130.277182][ T6] usb 2-1: SerialNumber: syz [ 130.397330][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.410156][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.419202][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.427186][ T19] usb 6-1: Product: syz [ 130.431191][ T19] usb 6-1: Manufacturer: syz [ 130.435617][ T19] usb 6-1: SerialNumber: syz [ 130.656002][ T482] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 130.716029][ T24] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 130.816010][ T411] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 130.847295][ T482] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.860216][ T482] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.869436][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.877803][ T482] usb 5-1: Product: syz [ 130.882200][ T482] usb 5-1: Manufacturer: syz [ 130.886715][ T482] usb 5-1: SerialNumber: syz [ 130.907302][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.920138][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.929177][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.937333][ T24] usb 3-1: Product: syz [ 130.941605][ T24] usb 3-1: Manufacturer: syz [ 130.946186][ T24] usb 3-1: SerialNumber: syz [ 131.007509][ T411] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.020482][ T411] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 131.029768][ T411] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.037784][ T411] usb 4-1: Product: syz [ 131.041836][ T411] usb 4-1: Manufacturer: syz [ 131.046290][ T411] usb 4-1: SerialNumber: syz [ 131.119048][ T314] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 131.292718][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 131.322886][ T314] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 131.342761][ T314] usb 1-1: USB disconnect, device number 37 [ 131.354890][ T314] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 131.443551][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 131.496307][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 131.511714][ T6] usb 2-1: USB disconnect, device number 37 [ 131.520217][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 131.648761][ T19] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 131.661721][ T19] usb 6-1: USB disconnect, device number 37 [ 131.669994][ T19] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 131.900978][ T482] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 131.954630][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 132.061191][ T411] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 132.103726][ T482] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 132.115989][ T314] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 132.124563][ T482] usb 5-1: USB disconnect, device number 37 [ 132.134372][ T482] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 132.156964][ T24] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 132.172444][ T24] usb 3-1: USB disconnect, device number 37 [ 132.179996][ T24] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 132.263496][ T411] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 132.266180][ T19] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 132.280884][ T411] usb 4-1: USB disconnect, device number 37 [ 132.296563][ T411] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 132.317443][ T314] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.330304][ T314] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.341032][ T314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.350748][ T314] usb 1-1: Product: syz [ 132.354930][ T314] usb 1-1: Manufacturer: syz [ 132.359883][ T314] usb 1-1: SerialNumber: syz [ 132.436056][ T402] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 132.477459][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.490431][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.499834][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.507893][ T19] usb 2-1: Product: syz [ 132.512140][ T19] usb 2-1: Manufacturer: syz [ 132.516818][ T19] usb 2-1: SerialNumber: syz [ 132.647669][ T402] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.661678][ T402] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.673541][ T402] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.683747][ T402] usb 6-1: Product: syz [ 132.687970][ T402] usb 6-1: Manufacturer: syz [ 132.693019][ T402] usb 6-1: SerialNumber: syz [ 132.885994][ T411] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 132.936097][ T437] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 133.046021][ T394] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 133.087190][ T411] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.100253][ T411] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.109421][ T411] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.117315][ T437] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.117704][ T411] usb 5-1: Product: syz [ 133.130952][ T437] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.133173][ T411] usb 5-1: Manufacturer: syz [ 133.142208][ T437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.148294][ T411] usb 5-1: SerialNumber: syz [ 133.154843][ T437] usb 3-1: Product: syz [ 133.162780][ T437] usb 3-1: Manufacturer: syz [ 133.167553][ T437] usb 3-1: SerialNumber: syz [ 133.227095][ T394] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.239796][ T394] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.249332][ T394] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.257477][ T394] usb 4-1: Product: syz [ 133.261536][ T394] usb 4-1: Manufacturer: syz [ 133.266058][ T394] usb 4-1: SerialNumber: syz [ 133.368640][ T314] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 133.529802][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 133.572828][ T314] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 133.585745][ T314] usb 1-1: USB disconnect, device number 38 [ 133.594016][ T314] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 133.700885][ T402] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 133.734001][ T19] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 133.747517][ T19] usb 2-1: USB disconnect, device number 38 [ 133.757360][ T19] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 133.904134][ T402] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 133.920614][ T402] usb 6-1: USB disconnect, device number 38 [ 133.928791][ T402] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) 2025/04/17 14:27:12 executed programs: 222 [ 134.168273][ T411] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.182692][ T437] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.274241][ T394] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.356030][ T482] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 134.371865][ T411] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.386690][ T411] usb 5-1: USB disconnect, device number 38 [ 134.392739][ T411] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 134.399457][ T437] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.422553][ T437] usb 3-1: USB disconnect, device number 38 [ 134.428866][ T437] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 134.477626][ T394] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.492128][ T394] usb 4-1: USB disconnect, device number 38 [ 134.499783][ T394] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 134.516061][ T402] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 134.547125][ T482] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.560519][ T482] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 134.575215][ T482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.583390][ T482] usb 1-1: Product: syz [ 134.587625][ T482] usb 1-1: Manufacturer: syz [ 134.592235][ T482] usb 1-1: SerialNumber: syz [ 134.706029][ T24] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 134.714837][ T402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.727891][ T402] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 134.738230][ T402] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.746724][ T402] usb 2-1: Product: syz [ 134.750809][ T402] usb 2-1: Manufacturer: syz [ 134.755418][ T402] usb 2-1: SerialNumber: syz [ 134.907574][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.920961][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 134.930526][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.939390][ T24] usb 6-1: Product: syz [ 134.943602][ T24] usb 6-1: Manufacturer: syz [ 134.948096][ T24] usb 6-1: SerialNumber: syz [ 135.156035][ T40] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 135.166004][ T437] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 135.276010][ T314] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 135.347234][ T437] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.360061][ T437] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.367208][ T40] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.369487][ T437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.382207][ T40] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.388381][ T437] usb 3-1: Product: syz [ 135.397352][ T40] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.401243][ T437] usb 3-1: Manufacturer: syz [ 135.409434][ T40] usb 5-1: Product: syz [ 135.413403][ T437] usb 3-1: SerialNumber: syz [ 135.417604][ T40] usb 5-1: Manufacturer: syz [ 135.427093][ T40] usb 5-1: SerialNumber: syz [ 135.457221][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.470022][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.479715][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.488375][ T314] usb 4-1: Product: syz [ 135.492887][ T314] usb 4-1: Manufacturer: syz [ 135.497325][ T314] usb 4-1: SerialNumber: syz [ 135.614174][ T482] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 135.789131][ T402] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 135.820238][ T482] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 135.838295][ T482] usb 1-1: USB disconnect, device number 39 [ 135.844577][ T482] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 135.960075][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 135.991734][ T402] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 136.004945][ T402] usb 2-1: USB disconnect, device number 39 [ 136.012196][ T402] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 136.162762][ T24] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 136.175802][ T24] usb 6-1: USB disconnect, device number 39 [ 136.183068][ T24] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 136.432914][ T437] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.439967][ T40] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.505732][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.596007][ T24] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 136.635258][ T437] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 136.647647][ T437] usb 3-1: USB disconnect, device number 39 [ 136.648832][ T40] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 136.653717][ T437] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 136.687309][ T40] usb 5-1: USB disconnect, device number 39 [ 136.696090][ T40] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 136.709880][ T314] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 136.725730][ T314] usb 4-1: USB disconnect, device number 39 [ 136.732852][ T314] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 136.766159][ T394] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 136.777139][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.790365][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 136.801386][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.810252][ T24] usb 1-1: Product: syz [ 136.814497][ T24] usb 1-1: Manufacturer: syz [ 136.819042][ T24] usb 1-1: SerialNumber: syz [ 136.946054][ T6] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 136.954937][ T394] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.968256][ T394] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 136.978824][ T394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.987249][ T394] usb 2-1: Product: syz [ 136.991467][ T394] usb 2-1: Manufacturer: syz [ 136.996001][ T394] usb 2-1: SerialNumber: syz [ 137.127175][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.141857][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.151077][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.160523][ T6] usb 6-1: Product: syz [ 137.165368][ T6] usb 6-1: Manufacturer: syz [ 137.169852][ T6] usb 6-1: SerialNumber: syz [ 137.406004][ T314] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 137.446034][ T437] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 137.495983][ T482] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 137.607110][ T314] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.619491][ T314] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.627254][ T437] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.628857][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.641156][ T437] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.647708][ T314] usb 3-1: Product: syz [ 137.656654][ T437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.661160][ T314] usb 3-1: Manufacturer: syz [ 137.668911][ T437] usb 5-1: Product: syz [ 137.673347][ T314] usb 3-1: SerialNumber: syz [ 137.677342][ T437] usb 5-1: Manufacturer: syz [ 137.686213][ T437] usb 5-1: SerialNumber: syz [ 137.697337][ T482] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.709959][ T482] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.719608][ T482] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.728825][ T482] usb 4-1: Product: syz [ 137.732928][ T482] usb 4-1: Manufacturer: syz [ 137.737660][ T482] usb 4-1: SerialNumber: syz [ 137.861380][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 138.004454][ T394] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 138.064573][ T24] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 138.077655][ T24] usb 1-1: USB disconnect, device number 40 [ 138.083890][ T24] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 138.178120][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 138.208492][ T394] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 138.224487][ T394] usb 2-1: USB disconnect, device number 40 [ 138.231058][ T394] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 138.382814][ T6] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 138.395867][ T6] usb 6-1: USB disconnect, device number 40 [ 138.403161][ T6] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 138.694701][ T314] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 138.701674][ T437] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 138.745683][ T482] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 138.845984][ T24] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 138.897858][ T314] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 138.917213][ T437] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 138.920303][ T314] usb 3-1: USB disconnect, device number 40 [ 138.931020][ T437] usb 5-1: USB disconnect, device number 40 [ 138.941053][ T437] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 138.954803][ T482] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 138.976426][ T402] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 138.985826][ T314] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 138.996407][ T482] usb 4-1: USB disconnect, device number 40 [ 139.003669][ T482] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 139.047940][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.069482][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.079317][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.087602][ T24] usb 1-1: Product: syz [ 139.091918][ T24] usb 1-1: Manufacturer: syz [ 139.097154][ T24] usb 1-1: SerialNumber: syz [ 139.156007][ T394] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 139.167095][ T402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.181292][ T402] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.191028][ T402] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.210059][ T402] usb 2-1: Product: syz [ 139.214286][ T402] usb 2-1: Manufacturer: syz [ 139.218941][ T402] usb 2-1: SerialNumber: syz 2025/04/17 14:27:17 executed programs: 237 [ 139.337231][ T394] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.350162][ T394] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.359192][ T394] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.367292][ T394] usb 6-1: Product: syz [ 139.371691][ T394] usb 6-1: Manufacturer: syz [ 139.376358][ T394] usb 6-1: SerialNumber: syz [ 139.716021][ T482] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 139.723904][ T314] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 139.736048][ T437] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 139.907312][ T314] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.918631][ T482] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.931269][ T437] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.932136][ T314] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.943832][ T437] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.951757][ T482] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.960153][ T437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.969729][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.977352][ T437] usb 4-1: Product: syz [ 139.985569][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.989708][ T437] usb 4-1: Manufacturer: syz [ 139.997472][ T482] usb 5-1: Product: syz [ 140.002057][ T437] usb 4-1: SerialNumber: syz [ 140.005822][ T482] usb 5-1: Manufacturer: syz [ 140.014899][ T314] usb 3-1: Product: syz [ 140.019319][ T314] usb 3-1: Manufacturer: syz [ 140.023794][ T314] usb 3-1: SerialNumber: syz [ 140.028247][ T482] usb 5-1: SerialNumber: syz [ 140.119248][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 140.234056][ T402] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 140.328325][ T24] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 140.345550][ T24] usb 1-1: USB disconnect, device number 41 [ 140.355123][ T24] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 140.390608][ T394] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 140.445311][ T402] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 140.464141][ T402] usb 2-1: USB disconnect, device number 41 [ 140.471593][ T402] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 140.594155][ T394] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 140.607797][ T394] usb 6-1: USB disconnect, device number 41 [ 140.613878][ T394] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 141.024707][ T437] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 141.043134][ T314] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 141.049682][ T482] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 141.106004][ T402] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 141.226818][ T24] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 141.228653][ T437] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 141.248096][ T314] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 141.261062][ T437] usb 4-1: USB disconnect, device number 41 [ 141.263293][ T482] cdc_ncm 5-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 141.268077][ T437] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 141.283459][ T314] usb 3-1: USB disconnect, device number 41 [ 141.295320][ T402] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.306735][ T314] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 141.320270][ T482] usb 5-1: USB disconnect, device number 41 [ 141.327192][ T482] cdc_ncm 5-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 141.337195][ T402] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 141.347627][ T402] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.355642][ T402] usb 1-1: Product: syz [ 141.361112][ T402] usb 1-1: Manufacturer: syz [ 141.365828][ T402] usb 1-1: SerialNumber: syz [ 141.366068][ T19] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 141.429491][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.442453][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 141.451653][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.460331][ T24] usb 2-1: Product: syz [ 141.464585][ T24] usb 2-1: Manufacturer: syz [ 141.469020][ T24] usb 2-1: SerialNumber: syz [ 141.557287][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.570748][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 141.580383][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.588586][ T19] usb 6-1: Product: syz [ 141.592541][ T19] usb 6-1: Manufacturer: syz [ 141.597253][ T19] usb 6-1: SerialNumber: syz [ 142.005985][ T482] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 142.016155][ T437] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 142.056037][ T314] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 142.187247][ T482] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.197377][ T437] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.200116][ T482] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.211508][ T437] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.218952][ T482] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.228138][ T437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.235666][ T482] usb 4-1: Product: syz [ 142.243707][ T437] usb 3-1: Product: syz [ 142.247669][ T482] usb 4-1: Manufacturer: syz [ 142.251801][ T437] usb 3-1: Manufacturer: syz [ 142.256042][ T482] usb 4-1: SerialNumber: syz [ 142.260962][ T437] usb 3-1: SerialNumber: syz [ 142.271543][ T314] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.285187][ T314] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.294564][ T314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.302998][ T314] usb 5-1: Product: syz [ 142.307577][ T314] usb 5-1: Manufacturer: syz [ 142.312018][ T314] usb 5-1: SerialNumber: syz [ 142.374538][ T402] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 142.483473][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 142.579432][ T402] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 142.597250][ T402] usb 1-1: USB disconnect, device number 42 [ 142.604114][ T402] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 142.629203][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 142.687545][ T24] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 142.701321][ T24] usb 2-1: USB disconnect, device number 42 [ 142.713273][ T24] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 142.833639][ T19] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 142.847100][ T19] usb 6-1: USB disconnect, device number 42 [ 142.853421][ T19] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 143.290656][ T437] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 143.300090][ T482] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 143.324881][ T314] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 143.346088][ T6] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 143.456013][ T394] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 143.493379][ T437] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 143.507408][ T482] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 143.507898][ T437] usb 3-1: USB disconnect, device number 42 [ 143.528329][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.532503][ T482] usb 4-1: USB disconnect, device number 42 [ 143.542977][ T437] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 143.546266][ T314] cdc_ncm 5-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 143.562136][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 143.566349][ T482] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 143.575091][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.586050][ T314] usb 5-1: USB disconnect, device number 42 [ 143.595826][ T6] usb 1-1: Product: syz [ 143.597776][ T314] cdc_ncm 5-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 143.603583][ T6] usb 1-1: Manufacturer: syz [ 143.614899][ T19] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 143.623819][ T6] usb 1-1: SerialNumber: syz [ 143.647283][ T394] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.665357][ T394] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 143.674481][ T394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.684546][ T394] usb 2-1: Product: syz [ 143.688796][ T394] usb 2-1: Manufacturer: syz [ 143.693409][ T394] usb 2-1: SerialNumber: syz [ 143.807315][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.820257][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 143.829912][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.837818][ T19] usb 6-1: Product: syz [ 143.842050][ T19] usb 6-1: Manufacturer: syz [ 143.847160][ T19] usb 6-1: SerialNumber: syz [ 144.275984][ T314] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 144.286068][ T316] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 144.306058][ T482] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 144.467163][ T316] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.467262][ T314] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.487587][ T316] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.491240][ T314] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.499050][ T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.508247][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.516748][ T316] usb 4-1: Product: syz [ 144.524251][ T314] usb 3-1: Product: syz [ 144.532184][ T316] usb 4-1: Manufacturer: syz [ 144.532385][ T314] usb 3-1: Manufacturer: syz [ 144.537009][ T316] usb 4-1: SerialNumber: syz [ 144.541369][ T482] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.557083][ T314] usb 3-1: SerialNumber: syz [ 144.564774][ T482] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.574011][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.582240][ T482] usb 5-1: Product: syz [ 144.586287][ T482] usb 5-1: Manufacturer: syz [ 144.590714][ T482] usb 5-1: SerialNumber: syz [ 144.643736][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 144.717262][ T394] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 144.849583][ T6] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 144.860537][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 144.869030][ T6] usb 1-1: USB disconnect, device number 43 [ 144.875199][ T6] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 144.920891][ T394] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 144.939109][ T394] usb 2-1: USB disconnect, device number 43 [ 144.947046][ T394] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 145.062990][ T19] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 145.081036][ T19] usb 6-1: USB disconnect, device number 43 [ 145.087471][ T19] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) 2025/04/17 14:27:23 executed programs: 252 [ 145.557746][ T316] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 145.566047][ T314] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 145.603464][ T482] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 145.626009][ T19] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 145.696003][ T413] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 145.761074][ T316] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 145.775680][ T316] usb 4-1: USB disconnect, device number 43 [ 145.779578][ T314] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 145.794488][ T316] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 145.810018][ T314] usb 3-1: USB disconnect, device number 43 [ 145.817876][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.819225][ T482] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 145.839456][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.849709][ T314] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 145.851541][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.865353][ T482] usb 5-1: USB disconnect, device number 43 [ 145.873043][ T412] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 145.873110][ T19] usb 1-1: Product: syz [ 145.881873][ T482] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 145.892213][ T19] usb 1-1: Manufacturer: syz [ 145.900983][ T19] usb 1-1: SerialNumber: syz [ 145.905730][ T413] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.919955][ T413] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.929586][ T413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.937701][ T413] usb 2-1: Product: syz [ 145.944231][ T413] usb 2-1: Manufacturer: syz [ 145.949500][ T413] usb 2-1: SerialNumber: syz [ 146.069565][ T412] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.084458][ T412] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.094843][ T412] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.103221][ T412] usb 6-1: Product: syz [ 146.107709][ T412] usb 6-1: Manufacturer: syz [ 146.112411][ T412] usb 6-1: SerialNumber: syz [ 146.536058][ T316] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 146.556132][ T6] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 146.586012][ T437] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 146.717389][ T316] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.730493][ T316] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.739985][ T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.748128][ T316] usb 4-1: Product: syz [ 146.752724][ T316] usb 4-1: Manufacturer: syz [ 146.757863][ T316] usb 4-1: SerialNumber: syz [ 146.762522][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.777209][ T437] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.788567][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.798176][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.806530][ T6] usb 3-1: Product: syz [ 146.810537][ T6] usb 3-1: Manufacturer: syz [ 146.815182][ T6] usb 3-1: SerialNumber: syz [ 146.821311][ T437] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.831108][ T437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.839231][ T437] usb 5-1: Product: syz [ 146.844149][ T437] usb 5-1: Manufacturer: syz [ 146.849152][ T437] usb 5-1: SerialNumber: syz [ 146.929548][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 146.974894][ T413] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 147.129994][ T412] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 147.133751][ T19] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 147.155909][ T19] usb 1-1: USB disconnect, device number 44 [ 147.162336][ T19] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 147.177749][ T413] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 147.193656][ T413] usb 2-1: USB disconnect, device number 44 [ 147.214345][ T413] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 147.340593][ T412] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 147.355484][ T412] usb 6-1: USB disconnect, device number 44 [ 147.362421][ T412] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 147.790369][ T316] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 147.845816][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 147.856951][ T437] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 147.906048][ T412] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 147.946039][ T413] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 147.993636][ T316] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 148.006919][ T316] usb 4-1: USB disconnect, device number 44 [ 148.013047][ T316] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 148.048430][ T6] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 148.061428][ T437] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 148.075544][ T6] usb 3-1: USB disconnect, device number 44 [ 148.083661][ T437] usb 5-1: USB disconnect, device number 44 [ 148.091001][ T6] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 148.097233][ T412] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.100872][ T437] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 148.111353][ T482] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 148.127666][ T413] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.130216][ T412] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.141450][ T413] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.148721][ T412] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.157978][ T413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.166450][ T412] usb 1-1: Product: syz [ 148.174468][ T413] usb 2-1: Product: syz [ 148.178913][ T412] usb 1-1: Manufacturer: syz [ 148.184228][ T413] usb 2-1: Manufacturer: syz [ 148.188026][ T412] usb 1-1: SerialNumber: syz [ 148.197898][ T413] usb 2-1: SerialNumber: syz [ 148.327055][ T482] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.340203][ T482] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.350071][ T482] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.358995][ T482] usb 6-1: Product: syz [ 148.363117][ T482] usb 6-1: Manufacturer: syz [ 148.368003][ T482] usb 6-1: SerialNumber: syz [ 148.776175][ T6] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 148.826009][ T394] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 148.846022][ T437] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 148.957470][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.970651][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.979912][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.988041][ T6] usb 4-1: Product: syz [ 148.992282][ T6] usb 4-1: Manufacturer: syz [ 148.996869][ T6] usb 4-1: SerialNumber: syz [ 149.017132][ T394] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.029630][ T437] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.041668][ T394] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 149.051145][ T394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.059636][ T394] usb 3-1: Product: syz [ 149.063712][ T394] usb 3-1: Manufacturer: syz [ 149.068380][ T394] usb 3-1: SerialNumber: syz [ 149.073256][ T437] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 149.082888][ T437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.091951][ T437] usb 5-1: Product: syz [ 149.096136][ T437] usb 5-1: Manufacturer: syz [ 149.101321][ T437] usb 5-1: SerialNumber: syz [ 149.206364][ T412] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 149.213741][ T413] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 149.380764][ T482] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 149.418508][ T412] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 149.422140][ T413] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 149.432084][ T412] usb 1-1: USB disconnect, device number 45 [ 149.447008][ T412] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 149.459831][ T413] usb 2-1: USB disconnect, device number 45 [ 149.468416][ T413] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 149.588240][ T482] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 149.605123][ T482] usb 6-1: USB disconnect, device number 45 [ 149.611458][ T482] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 150.006866][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 150.103533][ T394] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 150.112324][ T437] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 150.196013][ T413] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 150.206111][ T482] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 150.216586][ T6] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 150.230074][ T6] usb 4-1: USB disconnect, device number 45 [ 150.236266][ T6] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 150.306426][ T394] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 150.318997][ T437] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 150.333486][ T437] usb 5-1: USB disconnect, device number 45 [ 150.341218][ T394] usb 3-1: USB disconnect, device number 45 [ 150.347847][ T437] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 150.357861][ T394] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 150.376044][ T19] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 150.384664][ T413] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.397629][ T413] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.412618][ T413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.418169][ T482] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.420660][ T413] usb 2-1: Product: syz [ 150.435959][ T413] usb 2-1: Manufacturer: syz [ 150.440541][ T413] usb 2-1: SerialNumber: syz [ 150.443196][ T482] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.456173][ T482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.464626][ T482] usb 1-1: Product: syz [ 150.476067][ T482] usb 1-1: Manufacturer: syz [ 150.480510][ T482] usb 1-1: SerialNumber: syz [ 150.557235][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.573826][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.583323][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.591515][ T19] usb 6-1: Product: syz [ 150.595817][ T19] usb 6-1: Manufacturer: syz [ 150.600713][ T19] usb 6-1: SerialNumber: syz 2025/04/17 14:27:28 executed programs: 267 [ 151.006004][ T314] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 151.086011][ T394] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 151.096169][ T412] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 151.207101][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.220332][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.229740][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.237948][ T314] usb 4-1: Product: syz [ 151.241877][ T314] usb 4-1: Manufacturer: syz [ 151.246658][ T314] usb 4-1: SerialNumber: syz [ 151.267136][ T394] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.279590][ T394] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.288902][ T394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.296934][ T394] usb 3-1: Product: syz [ 151.297256][ T412] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.300875][ T394] usb 3-1: Manufacturer: syz [ 151.300893][ T394] usb 3-1: SerialNumber: syz [ 151.314030][ T412] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.330069][ T412] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.337983][ T412] usb 5-1: Product: syz [ 151.341946][ T412] usb 5-1: Manufacturer: syz [ 151.346693][ T412] usb 5-1: SerialNumber: syz [ 151.459036][ T413] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 151.489154][ T482] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 151.631188][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 151.662926][ T413] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 151.677009][ T413] usb 2-1: USB disconnect, device number 46 [ 151.687046][ T413] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 151.702693][ T482] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 151.716175][ T482] usb 1-1: USB disconnect, device number 46 [ 151.722656][ T482] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 151.833820][ T19] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 151.849880][ T19] usb 6-1: USB disconnect, device number 46 [ 151.856207][ T19] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 152.257263][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 152.333635][ T394] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 152.354492][ T412] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 152.436010][ T482] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 152.460550][ T314] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 152.476173][ T19] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 152.477153][ T314] usb 4-1: USB disconnect, device number 46 [ 152.493564][ T314] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 152.536609][ T394] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 152.552323][ T394] usb 3-1: USB disconnect, device number 46 [ 152.560532][ T394] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 152.571813][ T412] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 152.589793][ T412] usb 5-1: USB disconnect, device number 46 [ 152.596494][ T412] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 152.616059][ T413] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 152.617419][ T482] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.636318][ T482] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.645331][ T482] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.653841][ T482] usb 2-1: Product: syz [ 152.658106][ T482] usb 2-1: Manufacturer: syz [ 152.662542][ T482] usb 2-1: SerialNumber: syz [ 152.668071][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.680865][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.689905][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.697788][ T19] usb 1-1: Product: syz [ 152.701973][ T19] usb 1-1: Manufacturer: syz [ 152.706593][ T19] usb 1-1: SerialNumber: syz [ 152.797175][ T413] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.810398][ T413] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.820177][ T413] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.828090][ T413] usb 6-1: Product: syz [ 152.832220][ T413] usb 6-1: Manufacturer: syz [ 152.836785][ T413] usb 6-1: SerialNumber: syz [ 153.246003][ T314] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 153.316120][ T466] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 153.355994][ T394] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 153.437419][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.450259][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.459345][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.467642][ T314] usb 4-1: Product: syz [ 153.471578][ T314] usb 4-1: Manufacturer: syz [ 153.476135][ T314] usb 4-1: SerialNumber: syz [ 153.497517][ T466] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.510817][ T466] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.520574][ T466] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.528676][ T466] usb 3-1: Product: syz [ 153.532715][ T466] usb 3-1: Manufacturer: syz [ 153.537325][ T466] usb 3-1: SerialNumber: syz [ 153.542633][ T394] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.556451][ T394] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.565564][ T394] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.573480][ T394] usb 5-1: Product: syz [ 153.577469][ T394] usb 5-1: Manufacturer: syz [ 153.581935][ T394] usb 5-1: SerialNumber: syz [ 153.681627][ T482] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 153.721010][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 153.849792][ T413] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 153.893304][ T482] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 153.911219][ T482] usb 2-1: USB disconnect, device number 47 [ 153.917574][ T482] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 153.933126][ T19] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 153.947558][ T19] usb 1-1: USB disconnect, device number 47 [ 153.954239][ T19] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 154.052452][ T413] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 154.071095][ T413] usb 6-1: USB disconnect, device number 47 [ 154.083114][ T413] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 154.493654][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 154.564845][ T466] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 154.589949][ T394] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 154.666006][ T413] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 154.703552][ T314] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 154.714586][ T482] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 154.723490][ T314] usb 4-1: USB disconnect, device number 47 [ 154.730191][ T314] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 154.771802][ T466] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 154.787429][ T466] usb 3-1: USB disconnect, device number 47 [ 154.796017][ T394] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 154.808059][ T466] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 154.822580][ T394] usb 5-1: USB disconnect, device number 47 [ 154.829528][ T437] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 154.839630][ T394] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 154.850106][ T413] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 154.863643][ T413] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 154.874057][ T413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.883490][ T413] usb 2-1: Product: syz [ 154.887801][ T413] usb 2-1: Manufacturer: syz [ 154.892352][ T413] usb 2-1: SerialNumber: syz [ 154.908058][ T482] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 154.923683][ T482] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 154.933504][ T482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.941972][ T482] usb 1-1: Product: syz [ 154.946374][ T482] usb 1-1: Manufacturer: syz [ 154.951089][ T482] usb 1-1: SerialNumber: syz [ 155.017415][ T437] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.034129][ T437] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 155.043936][ T437] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.052183][ T437] usb 6-1: Product: syz [ 155.056757][ T437] usb 6-1: Manufacturer: syz [ 155.061557][ T437] usb 6-1: SerialNumber: syz [ 155.486038][ T394] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 155.546009][ T466] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 155.576022][ T6] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 155.667222][ T394] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.680441][ T394] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 155.689468][ T394] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.697680][ T394] usb 4-1: Product: syz [ 155.702209][ T394] usb 4-1: Manufacturer: syz [ 155.707246][ T394] usb 4-1: SerialNumber: syz [ 155.727426][ T466] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.740091][ T466] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 155.749834][ T466] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.758361][ T466] usb 3-1: Product: syz [ 155.762344][ T466] usb 3-1: Manufacturer: syz [ 155.767070][ T466] usb 3-1: SerialNumber: syz [ 155.772284][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.786360][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 155.795356][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.803323][ T6] usb 5-1: Product: syz [ 155.807371][ T6] usb 5-1: Manufacturer: syz [ 155.811916][ T6] usb 5-1: SerialNumber: syz [ 155.902722][ T413] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 155.963297][ T482] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 156.079955][ T437] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 156.105799][ T413] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 156.119798][ T413] usb 2-1: USB disconnect, device number 48 [ 156.126738][ T413] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 156.166888][ T482] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 156.180336][ T482] usb 1-1: USB disconnect, device number 48 [ 156.188150][ T482] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 156.283238][ T437] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 156.296708][ T437] usb 6-1: USB disconnect, device number 48 [ 156.302904][ T437] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) 2025/04/17 14:27:34 executed programs: 282 [ 156.719217][ T394] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 156.787675][ T466] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 156.820093][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 156.885986][ T482] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 156.922513][ T394] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 156.937803][ T437] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 156.945999][ T394] usb 4-1: USB disconnect, device number 48 [ 156.952320][ T394] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 156.991092][ T466] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 157.003700][ T466] usb 3-1: USB disconnect, device number 48 [ 157.023464][ T6] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 157.041723][ T466] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 157.053629][ T6] usb 5-1: USB disconnect, device number 48 [ 157.064030][ T6] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 157.066159][ T24] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 157.083411][ T482] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.096958][ T482] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.106599][ T482] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.116929][ T482] usb 2-1: Product: syz [ 157.127594][ T437] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.128337][ T482] usb 2-1: Manufacturer: syz [ 157.145422][ T482] usb 2-1: SerialNumber: syz [ 157.146996][ T437] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.156955][ T437] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.169181][ T437] usb 1-1: Product: syz [ 157.173863][ T437] usb 1-1: Manufacturer: syz [ 157.178753][ T437] usb 1-1: SerialNumber: syz [ 157.267035][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.280417][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.289901][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.298055][ T24] usb 6-1: Product: syz [ 157.302107][ T24] usb 6-1: Manufacturer: syz [ 157.307192][ T24] usb 6-1: SerialNumber: syz [ 157.726135][ T412] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 157.776023][ T466] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 157.806030][ T314] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 157.907181][ T412] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.919622][ T412] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.929166][ T412] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.937466][ T412] usb 4-1: Product: syz [ 157.941497][ T412] usb 4-1: Manufacturer: syz [ 157.946180][ T412] usb 4-1: SerialNumber: syz [ 157.957276][ T466] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.970187][ T466] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.979616][ T466] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.987702][ T466] usb 3-1: Product: syz [ 157.991762][ T466] usb 3-1: Manufacturer: syz [ 157.996591][ T466] usb 3-1: SerialNumber: syz [ 157.997595][ T314] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.013572][ T314] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.023118][ T314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.031122][ T314] usb 5-1: Product: syz [ 158.035079][ T314] usb 5-1: Manufacturer: syz [ 158.039523][ T314] usb 5-1: SerialNumber: syz [ 158.178498][ T482] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 158.188275][ T437] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 158.319008][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 158.383182][ T482] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 158.397130][ T482] usb 2-1: USB disconnect, device number 49 [ 158.403512][ T482] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 158.414061][ T437] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 158.430091][ T437] usb 1-1: USB disconnect, device number 49 [ 158.438583][ T437] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 158.522708][ T24] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 158.538485][ T24] usb 6-1: USB disconnect, device number 49 [ 158.549024][ T24] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 158.959417][ T412] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 159.004520][ T466] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 159.049690][ T314] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 159.156001][ T437] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 159.166744][ T394] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 159.167428][ T412] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 159.187464][ T412] usb 4-1: USB disconnect, device number 49 [ 159.194234][ T412] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 159.208984][ T466] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 159.224004][ T466] usb 3-1: USB disconnect, device number 49 [ 159.230614][ T466] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 159.251696][ T314] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 159.266493][ T314] usb 5-1: USB disconnect, device number 49 [ 159.273905][ T314] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 159.306069][ T482] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 159.337278][ T437] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.350734][ T437] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.361023][ T437] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.369533][ T437] usb 2-1: Product: syz [ 159.373854][ T437] usb 2-1: Manufacturer: syz [ 159.378509][ T437] usb 2-1: SerialNumber: syz [ 159.383446][ T394] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.396794][ T394] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.405696][ T394] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.413902][ T394] usb 1-1: Product: syz [ 159.417965][ T394] usb 1-1: Manufacturer: syz [ 159.422687][ T394] usb 1-1: SerialNumber: syz [ 159.497267][ T482] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.511122][ T482] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.520872][ T482] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.528811][ T482] usb 6-1: Product: syz [ 159.532842][ T482] usb 6-1: Manufacturer: syz [ 159.537282][ T482] usb 6-1: SerialNumber: syz [ 159.965980][ T314] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 159.986039][ T466] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 160.035998][ T412] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 160.147162][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.160085][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.167292][ T466] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.169530][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.182420][ T466] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.188170][ T314] usb 4-1: Product: syz [ 160.197677][ T466] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.201503][ T314] usb 4-1: Manufacturer: syz [ 160.209584][ T466] usb 3-1: Product: syz [ 160.213644][ T314] usb 4-1: SerialNumber: syz [ 160.222169][ T466] usb 3-1: Manufacturer: syz [ 160.227874][ T466] usb 3-1: SerialNumber: syz [ 160.237038][ T412] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.249672][ T412] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.259072][ T412] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.267499][ T412] usb 5-1: Product: syz [ 160.271669][ T412] usb 5-1: Manufacturer: syz [ 160.276837][ T412] usb 5-1: SerialNumber: syz [ 160.414122][ T437] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 160.433086][ T394] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 160.545266][ T482] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 160.619018][ T437] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 160.632480][ T437] usb 2-1: USB disconnect, device number 50 [ 160.643832][ T394] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 160.655486][ T437] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 160.667207][ T394] usb 1-1: USB disconnect, device number 50 [ 160.679673][ T394] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 160.748877][ T482] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 160.769453][ T482] usb 6-1: USB disconnect, device number 50 [ 160.782347][ T482] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 161.231937][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 161.242953][ T466] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 161.285766][ T412] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 161.386003][ T24] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 161.415982][ T6] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 161.434745][ T314] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 161.448147][ T314] usb 4-1: USB disconnect, device number 50 [ 161.448514][ T466] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 161.461990][ T314] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 161.467045][ T466] usb 3-1: USB disconnect, device number 50 [ 161.481738][ T466] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 161.496166][ T412] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 161.508651][ T412] usb 5-1: USB disconnect, device number 50 [ 161.516998][ T412] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 161.526067][ T437] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 161.567125][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.583870][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 161.593394][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.597303][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.602313][ T24] usb 2-1: Product: syz [ 161.613966][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 161.616160][ T24] usb 2-1: Manufacturer: syz [ 161.616177][ T24] usb 2-1: SerialNumber: syz [ 161.634981][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.642965][ T6] usb 1-1: Product: syz [ 161.647272][ T6] usb 1-1: Manufacturer: syz [ 161.651885][ T6] usb 1-1: SerialNumber: syz [ 161.707227][ T437] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.720612][ T437] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 161.729716][ T437] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.737770][ T437] usb 6-1: Product: syz [ 161.741747][ T437] usb 6-1: Manufacturer: syz [ 161.746376][ T437] usb 6-1: SerialNumber: syz 2025/04/17 14:27:40 executed programs: 297 [ 162.206015][ T412] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 162.216130][ T466] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 162.266021][ T394] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 162.397081][ T466] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.397091][ T412] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.409752][ T412] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 162.420978][ T466] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 162.428400][ T412] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.437416][ T466] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.445791][ T412] usb 4-1: Product: syz [ 162.454158][ T466] usb 3-1: Product: syz [ 162.457683][ T412] usb 4-1: Manufacturer: syz [ 162.462434][ T466] usb 3-1: Manufacturer: syz [ 162.466385][ T412] usb 4-1: SerialNumber: syz [ 162.471422][ T394] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.486093][ T466] usb 3-1: SerialNumber: syz [ 162.494314][ T394] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 162.503582][ T394] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.511501][ T394] usb 5-1: Product: syz [ 162.515748][ T394] usb 5-1: Manufacturer: syz [ 162.520439][ T394] usb 5-1: SerialNumber: syz [ 162.628896][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 162.677346][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 162.754764][ T437] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 162.836825][ T24] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 162.855669][ T24] usb 2-1: USB disconnect, device number 51 [ 162.862550][ T24] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 162.881222][ T6] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 162.900736][ T6] usb 1-1: USB disconnect, device number 51 [ 162.907151][ T6] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 162.958685][ T437] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 162.973870][ T437] usb 6-1: USB disconnect, device number 51 [ 162.986275][ T437] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 163.481385][ T412] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 163.494976][ T466] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 163.528180][ T394] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 163.616028][ T24] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 163.657526][ T437] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 163.687233][ T412] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 163.703177][ T466] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 163.711368][ T412] usb 4-1: USB disconnect, device number 51 [ 163.721858][ T466] usb 3-1: USB disconnect, device number 51 [ 163.730968][ T394] cdc_ncm 5-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 163.742180][ T6] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 163.743105][ T412] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 163.754986][ T466] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 163.770966][ T394] usb 5-1: USB disconnect, device number 51 [ 163.777930][ T394] cdc_ncm 5-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 163.811741][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.827460][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.836838][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.847130][ T24] usb 2-1: Product: syz [ 163.847876][ T437] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.858822][ T24] usb 2-1: Manufacturer: syz [ 163.869379][ T24] usb 2-1: SerialNumber: syz [ 163.876036][ T437] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.885049][ T437] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.893199][ T437] usb 1-1: Product: syz [ 163.897860][ T437] usb 1-1: Manufacturer: syz [ 163.902593][ T437] usb 1-1: SerialNumber: syz [ 163.927163][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.939658][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.950056][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.958238][ T6] usb 6-1: Product: syz [ 163.962709][ T6] usb 6-1: Manufacturer: syz [ 163.967572][ T6] usb 6-1: SerialNumber: syz [ 164.475996][ T316] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 164.475996][ T314] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 164.516192][ T394] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 164.657188][ T316] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.669882][ T316] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 164.677283][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.679726][ T316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.692592][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 164.698901][ T316] usb 3-1: Product: syz [ 164.707773][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.712572][ T316] usb 3-1: Manufacturer: syz [ 164.719568][ T314] usb 4-1: Product: syz [ 164.724689][ T316] usb 3-1: SerialNumber: syz [ 164.728063][ T314] usb 4-1: Manufacturer: syz [ 164.732733][ T394] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.737441][ T314] usb 4-1: SerialNumber: syz [ 164.752850][ T394] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 164.764231][ T394] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.772506][ T394] usb 5-1: Product: syz [ 164.776582][ T394] usb 5-1: Manufacturer: syz [ 164.781156][ T394] usb 5-1: SerialNumber: syz [ 164.912818][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 164.919972][ T437] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 164.981672][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 165.119202][ T24] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 165.136697][ T24] usb 2-1: USB disconnect, device number 52 [ 165.143925][ T24] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 165.144452][ T437] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 165.180490][ T437] usb 1-1: USB disconnect, device number 52 [ 165.189932][ T6] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 165.204674][ T437] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 165.215688][ T6] usb 6-1: USB disconnect, device number 52 [ 165.226398][ T6] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 165.766297][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 165.766297][ T316] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 165.802485][ T394] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 165.886091][ T6] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 165.905983][ T437] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 165.955998][ T466] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 165.968508][ T314] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 165.970913][ T316] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 165.987551][ T314] usb 4-1: USB disconnect, device number 52 [ 166.000487][ T314] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 166.009550][ T316] usb 3-1: USB disconnect, device number 52 [ 166.009931][ T316] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 166.028542][ T394] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 166.044022][ T394] usb 5-1: USB disconnect, device number 52 [ 166.050539][ T394] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 166.067238][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.080555][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 166.100966][ T437] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.118806][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.127241][ T6] usb 2-1: Product: syz [ 166.131632][ T6] usb 2-1: Manufacturer: syz [ 166.138390][ T6] usb 2-1: SerialNumber: syz [ 166.138501][ T437] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 166.153207][ T466] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.168605][ T437] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.177066][ T437] usb 1-1: Product: syz [ 166.182473][ T437] usb 1-1: Manufacturer: syz [ 166.187576][ T437] usb 1-1: SerialNumber: syz [ 166.192358][ T466] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 166.202994][ T466] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.212360][ T466] usb 6-1: Product: syz [ 166.216788][ T466] usb 6-1: Manufacturer: syz [ 166.221299][ T466] usb 6-1: SerialNumber: syz [ 166.735981][ T482] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 166.755999][ T314] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 166.796010][ T394] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 166.917209][ T482] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.930061][ T482] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 166.940248][ T482] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.948791][ T482] usb 4-1: Product: syz [ 166.952910][ T482] usb 4-1: Manufacturer: syz [ 166.957474][ T482] usb 4-1: SerialNumber: syz [ 166.962360][ T314] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.976577][ T314] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 166.980541][ T394] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.985753][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.998655][ T394] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 167.004960][ T314] usb 3-1: Product: syz [ 167.014006][ T394] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.018083][ T314] usb 3-1: Manufacturer: syz [ 167.025802][ T394] usb 5-1: Product: syz [ 167.030561][ T314] usb 3-1: SerialNumber: syz [ 167.034729][ T394] usb 5-1: Manufacturer: syz [ 167.044170][ T394] usb 5-1: SerialNumber: syz [ 167.218344][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 167.239843][ T466] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 167.246300][ T437] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 167.422665][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 167.442399][ T437] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 167.454969][ T466] cdc_ncm 6-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 167.467124][ T6] usb 2-1: USB disconnect, device number 53 [ 167.473228][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 167.491511][ T466] usb 6-1: USB disconnect, device number 53 [ 167.500960][ T437] usb 1-1: USB disconnect, device number 53 [ 167.519118][ T466] cdc_ncm 6-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 167.530137][ T437] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 2025/04/17 14:27:46 executed programs: 312 [ 167.977039][ T482] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 168.044385][ T314] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 168.067344][ T394] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 168.179768][ T482] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 168.197294][ T482] usb 4-1: USB disconnect, device number 53 [ 168.205168][ T482] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 168.245971][ T466] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 168.245990][ T412] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 168.247595][ T314] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 168.256697][ T437] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 168.271680][ T314] usb 3-1: USB disconnect, device number 53 [ 168.282047][ T394] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 168.290019][ T314] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 168.303672][ T394] usb 5-1: USB disconnect, device number 53 [ 168.324285][ T394] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 168.427168][ T466] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.439664][ T466] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 168.449315][ T466] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.450816][ T412] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.457513][ T466] usb 2-1: Product: syz [ 168.472982][ T466] usb 2-1: Manufacturer: syz [ 168.478015][ T466] usb 2-1: SerialNumber: syz [ 168.483417][ T437] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.485225][ T412] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 168.497325][ T437] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 168.509688][ T412] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.520898][ T412] usb 6-1: Product: syz [ 168.521616][ T437] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.525036][ T412] usb 6-1: Manufacturer: syz [ 168.538422][ T412] usb 6-1: SerialNumber: syz [ 168.538564][ T437] usb 1-1: Product: syz [ 168.545319][ T437] usb 1-1: Manufacturer: syz [ 168.552092][ T437] usb 1-1: SerialNumber: syz [ 168.975998][ T316] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 169.026015][ T394] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 169.046006][ T6] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 169.157032][ T316] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.169742][ T316] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 169.179177][ T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.187206][ T316] usb 4-1: Product: syz [ 169.191494][ T316] usb 4-1: Manufacturer: syz [ 169.196238][ T316] usb 4-1: SerialNumber: syz [ 169.217187][ T394] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.229471][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.240971][ T394] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 169.250021][ T394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.258246][ T394] usb 3-1: Product: syz [ 169.262542][ T394] usb 3-1: Manufacturer: syz [ 169.267206][ T394] usb 3-1: SerialNumber: syz [ 169.272392][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 169.281639][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.291039][ T6] usb 5-1: Product: syz [ 169.295313][ T6] usb 5-1: Manufacturer: syz [ 169.299802][ T6] usb 5-1: SerialNumber: syz [ 169.505265][ T466] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 169.552019][ T412] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 169.569115][ T437] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 169.709440][ T466] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 169.722712][ T466] usb 2-1: USB disconnect, device number 54 [ 169.731549][ T466] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 169.756517][ T412] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 169.771925][ T437] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 169.772310][ T412] usb 6-1: USB disconnect, device number 54 [ 169.796144][ T412] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 169.801322][ T437] usb 1-1: USB disconnect, device number 54 [ 169.814164][ T437] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 170.212514][ T316] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 170.292351][ T394] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 170.322074][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 170.421702][ T316] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 170.434357][ T316] usb 4-1: USB disconnect, device number 54 [ 170.441563][ T316] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 170.486038][ T412] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 170.496831][ T394] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 170.513435][ T394] usb 3-1: USB disconnect, device number 54 [ 170.520430][ T394] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 170.529670][ T437] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 170.538918][ T6] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 170.549857][ T19] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 170.570185][ T6] usb 5-1: USB disconnect, device number 54 [ 170.580266][ T6] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 170.678170][ T412] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.690642][ T412] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 170.700084][ T412] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.717617][ T412] usb 2-1: Product: syz [ 170.721792][ T412] usb 2-1: Manufacturer: syz [ 170.726450][ T412] usb 2-1: SerialNumber: syz [ 170.737429][ T437] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.748273][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.761094][ T437] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 170.770782][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 170.780002][ T437] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.788067][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.796342][ T437] usb 6-1: Product: syz [ 170.800495][ T437] usb 6-1: Manufacturer: syz [ 170.804932][ T437] usb 6-1: SerialNumber: syz [ 170.809946][ T19] usb 1-1: Product: syz [ 170.813942][ T19] usb 1-1: Manufacturer: syz [ 170.818863][ T19] usb 1-1: SerialNumber: syz [ 171.215997][ T24] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 171.275978][ T6] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 171.306071][ T314] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 171.397154][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.410152][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 171.419857][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.428328][ T24] usb 4-1: Product: syz [ 171.432573][ T24] usb 4-1: Manufacturer: syz [ 171.437229][ T24] usb 4-1: SerialNumber: syz [ 171.457117][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.469755][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 171.478965][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.487088][ T6] usb 3-1: Product: syz [ 171.491318][ T6] usb 3-1: Manufacturer: syz [ 171.495973][ T6] usb 3-1: SerialNumber: syz [ 171.497654][ T314] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.513460][ T314] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 171.526945][ T314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.534817][ T314] usb 5-1: Product: syz [ 171.538909][ T314] usb 5-1: Manufacturer: syz [ 171.543469][ T314] usb 5-1: SerialNumber: syz [ 171.744016][ T412] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 171.827582][ T437] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 171.834954][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 171.947973][ T412] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 171.963692][ T412] usb 2-1: USB disconnect, device number 55 [ 171.971110][ T412] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 172.029957][ T437] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 172.042812][ T19] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 172.057395][ T437] usb 6-1: USB disconnect, device number 55 [ 172.069107][ T437] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 172.094055][ T19] usb 1-1: USB disconnect, device number 55 [ 172.106545][ T19] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 172.455650][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 172.517069][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 172.560037][ T314] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 172.658331][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 172.671199][ T24] usb 4-1: USB disconnect, device number 55 [ 172.677708][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 172.716033][ T19] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 172.725616][ T6] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 172.745661][ T6] usb 3-1: USB disconnect, device number 55 [ 172.757495][ T6] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 172.770958][ T314] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 172.789843][ T314] usb 5-1: USB disconnect, device number 55 [ 172.800578][ T314] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 172.836044][ T482] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 172.846159][ T412] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 172.918794][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 172.931614][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 172.941113][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.949159][ T19] usb 2-1: Product: syz [ 172.953653][ T19] usb 2-1: Manufacturer: syz [ 172.958662][ T19] usb 2-1: SerialNumber: syz [ 173.017421][ T482] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.032207][ T482] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.042068][ T482] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.050823][ T482] usb 6-1: Product: syz [ 173.055517][ T482] usb 6-1: Manufacturer: syz [ 173.060063][ T482] usb 6-1: SerialNumber: syz [ 173.064547][ T412] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.079113][ T412] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.088445][ T412] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.096801][ T412] usb 1-1: Product: syz [ 173.100827][ T412] usb 1-1: Manufacturer: syz [ 173.105505][ T412] usb 1-1: SerialNumber: syz 2025/04/17 14:27:51 executed programs: 327 [ 173.455977][ T314] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 173.506023][ T437] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 173.546036][ T24] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 173.667211][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.680380][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.687230][ T437] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.689900][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.702673][ T437] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.709058][ T314] usb 4-1: Product: syz [ 173.718379][ T437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.722476][ T314] usb 4-1: Manufacturer: syz [ 173.730208][ T437] usb 3-1: Product: syz [ 173.734530][ T314] usb 4-1: SerialNumber: syz [ 173.738674][ T437] usb 3-1: Manufacturer: syz [ 173.747004][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.747575][ T437] usb 3-1: SerialNumber: syz [ 173.762153][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.772811][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.781693][ T24] usb 5-1: Product: syz [ 173.786186][ T24] usb 5-1: Manufacturer: syz [ 173.790611][ T24] usb 5-1: SerialNumber: syz [ 173.973681][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 174.079745][ T482] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 174.123546][ T412] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 174.178328][ T19] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 174.191780][ T19] usb 2-1: USB disconnect, device number 56 [ 174.198331][ T19] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 174.282701][ T482] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 174.299702][ T482] usb 6-1: USB disconnect, device number 56 [ 174.306232][ T482] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 174.331951][ T412] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 174.352722][ T412] usb 1-1: USB disconnect, device number 56 [ 174.361956][ T412] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 174.748505][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 174.770477][ T437] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 174.807911][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 174.945993][ T412] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 174.955429][ T314] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 174.971670][ T314] usb 4-1: USB disconnect, device number 56 [ 174.973050][ T437] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 174.977790][ T314] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 175.000205][ T437] usb 3-1: USB disconnect, device number 56 [ 175.007782][ T437] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 175.021841][ T24] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 175.036744][ T24] usb 5-1: USB disconnect, device number 56 [ 175.043555][ T24] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 175.056057][ T394] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 175.106020][ T19] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 175.147410][ T412] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.160753][ T412] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 175.169947][ T412] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.178107][ T412] usb 2-1: Product: syz [ 175.182487][ T412] usb 2-1: Manufacturer: syz [ 175.187059][ T412] usb 2-1: SerialNumber: syz [ 175.247421][ T394] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.262038][ T394] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 175.281956][ T394] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.290395][ T394] usb 6-1: Product: syz [ 175.294474][ T394] usb 6-1: Manufacturer: syz [ 175.299005][ T394] usb 6-1: SerialNumber: syz [ 175.304227][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.327481][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 175.336512][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.344710][ T19] usb 1-1: Product: syz [ 175.348760][ T19] usb 1-1: Manufacturer: syz [ 175.353401][ T19] usb 1-1: SerialNumber: syz [ 175.746009][ T314] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 175.754278][ T24] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 175.795989][ T6] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 175.947182][ T314] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.958519][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.971228][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 175.977496][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.980913][ T314] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 175.993846][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 176.000732][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.009306][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.018382][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.025895][ T6] usb 5-1: Product: syz [ 176.034002][ T24] usb 4-1: Product: syz [ 176.037919][ T6] usb 5-1: Manufacturer: syz [ 176.041732][ T24] usb 4-1: Manufacturer: syz [ 176.046578][ T6] usb 5-1: SerialNumber: syz [ 176.050938][ T24] usb 4-1: SerialNumber: syz [ 176.060614][ T314] usb 3-1: Product: syz [ 176.064691][ T314] usb 3-1: Manufacturer: syz [ 176.069483][ T314] usb 3-1: SerialNumber: syz [ 176.218710][ T412] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 176.324391][ T394] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 176.364564][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 176.424061][ T412] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 176.437388][ T412] usb 2-1: USB disconnect, device number 57 [ 176.445859][ T412] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 176.530288][ T394] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 176.543009][ T394] usb 6-1: USB disconnect, device number 57 [ 176.550197][ T394] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 176.568458][ T19] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 176.589823][ T19] usb 1-1: USB disconnect, device number 57 [ 176.598758][ T19] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 177.059973][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 177.079237][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 177.085609][ T314] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 177.215985][ T402] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 177.262620][ T6] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 177.278274][ T6] usb 5-1: USB disconnect, device number 57 [ 177.287140][ T6] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 177.288759][ T24] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 177.307650][ T412] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 177.317332][ T314] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 177.330528][ T314] usb 3-1: USB disconnect, device number 57 [ 177.336579][ T314] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 177.338107][ T19] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 177.350897][ T24] usb 4-1: USB disconnect, device number 57 [ 177.364298][ T24] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 177.447119][ T402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.461087][ T402] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 177.470880][ T402] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.479163][ T402] usb 2-1: Product: syz [ 177.483512][ T402] usb 2-1: Manufacturer: syz [ 177.487976][ T402] usb 2-1: SerialNumber: syz [ 177.517068][ T412] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.529713][ T412] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 177.539180][ T412] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.540210][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.547472][ T412] usb 6-1: Product: syz [ 177.560101][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 177.562048][ T412] usb 6-1: Manufacturer: syz [ 177.562066][ T412] usb 6-1: SerialNumber: syz [ 177.571218][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.588022][ T19] usb 1-1: Product: syz [ 177.591932][ T19] usb 1-1: Manufacturer: syz [ 177.596670][ T19] usb 1-1: SerialNumber: syz [ 178.065995][ T314] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 178.073895][ T482] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 178.081543][ T24] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 178.277379][ T482] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.288800][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.300082][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.312991][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 178.313144][ T482] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 178.331191][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.339248][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 178.348294][ T314] usb 4-1: Product: syz [ 178.352243][ T314] usb 4-1: Manufacturer: syz [ 178.357030][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.365542][ T24] usb 5-1: Product: syz [ 178.370398][ T314] usb 4-1: SerialNumber: syz [ 178.375530][ T482] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.384134][ T24] usb 5-1: Manufacturer: syz [ 178.388636][ T24] usb 5-1: SerialNumber: syz [ 178.393889][ T482] usb 3-1: Product: syz [ 178.398174][ T482] usb 3-1: Manufacturer: syz [ 178.402930][ T482] usb 3-1: SerialNumber: syz [ 178.500704][ T402] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 178.584011][ T412] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 178.604562][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 178.705280][ T402] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 178.718218][ T402] usb 2-1: USB disconnect, device number 58 [ 178.724379][ T402] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 178.786926][ T412] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 178.805958][ T412] usb 6-1: USB disconnect, device number 58 [ 178.809936][ T19] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 178.818491][ T412] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 178.828514][ T19] usb 1-1: USB disconnect, device number 58 [ 178.838458][ T19] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 2025/04/17 14:27:57 executed programs: 342 [ 179.399580][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 179.437557][ T482] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 179.444494][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 179.496006][ T412] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 179.575964][ T402] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 179.603647][ T314] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 179.614925][ T406] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 179.624134][ T314] usb 4-1: USB disconnect, device number 58 [ 179.630258][ T314] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 179.641460][ T482] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 179.653914][ T24] cdc_ncm 5-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 179.670469][ T24] usb 5-1: USB disconnect, device number 58 [ 179.676550][ T482] usb 3-1: USB disconnect, device number 58 [ 179.682744][ T482] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 179.692479][ T24] cdc_ncm 5-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 179.702089][ T412] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 179.716572][ T412] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 179.725446][ T412] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.733724][ T412] usb 2-1: Product: syz [ 179.740017][ T412] usb 2-1: Manufacturer: syz [ 179.745216][ T412] usb 2-1: SerialNumber: syz [ 179.752098][ T411] ================================================================== [ 179.761295][ T411] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x130 [ 179.769424][ T411] Read of size 8 at addr ffff888115400cf0 by task kworker/1:5/411 [ 179.777443][ T411] [ 179.779784][ T411] CPU: 1 PID: 411 Comm: kworker/1:5 Not tainted 6.1.129-syzkaller-1168466-g6684cdb34eae #0 [ 179.789873][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 179.799859][ T411] Workqueue: events kernfs_notify_workfn [ 179.805342][ T411] Call Trace: [ 179.808457][ T411] [ 179.811239][ T411] dump_stack_lvl+0x151/0x1b7 [ 179.815828][ T411] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 179.821126][ T411] ? _printk+0xd1/0x111 [ 179.825112][ T411] ? __virt_addr_valid+0x242/0x2f0 [ 179.830235][ T411] print_report+0x158/0x4e0 [ 179.834721][ T411] ? __virt_addr_valid+0x242/0x2f0 [ 179.839781][ T411] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 179.845907][ T411] ? __list_del_entry_valid+0xa6/0x130 [ 179.851260][ T411] kasan_report+0x13c/0x170 [ 179.855907][ T411] ? __list_del_entry_valid+0xa6/0x130 [ 179.861289][ T411] __asan_report_load8_noabort+0x14/0x20 [ 179.867049][ T411] __list_del_entry_valid+0xa6/0x130 [ 179.872436][ T411] process_one_work+0x4d7/0xcb0 [ 179.877767][ T411] worker_thread+0xa60/0x1260 [ 179.882300][ T411] ? __kasan_check_read+0x11/0x20 [ 179.887556][ T411] kthread+0x26d/0x300 [ 179.891609][ T411] ? worker_clr_flags+0x1a0/0x1a0 [ 179.897044][ T411] ? kthread_blkcg+0xd0/0xd0 [ 179.901771][ T411] ret_from_fork+0x1f/0x30 [ 179.906431][ T411] [ 179.909788][ T411] [ 179.912035][ T411] Allocated by task 314: [ 179.916605][ T411] kasan_set_track+0x4b/0x70 [ 179.921100][ T411] kasan_save_alloc_info+0x1f/0x30 [ 179.926128][ T411] __kasan_kmalloc+0x9c/0xb0 [ 179.930558][ T411] __kmalloc_node+0xb4/0x1e0 [ 179.935081][ T411] kvmalloc_node+0x221/0x640 [ 179.939494][ T411] alloc_netdev_mqs+0x8c/0xf90 [ 179.944176][ T411] alloc_etherdev_mqs+0x36/0x40 [ 179.948868][ T411] usbnet_probe+0x213/0x28a0 [ 179.953287][ T411] usb_probe_interface+0x5b6/0xa90 [ 179.958369][ T411] really_probe+0x2b8/0x920 [ 179.962954][ T411] __driver_probe_device+0x1a0/0x310 [ 179.968102][ T411] driver_probe_device+0x54/0x3d0 [ 179.973503][ T411] __device_attach_driver+0x2e3/0x490 [ 179.978722][ T411] bus_for_each_drv+0x183/0x200 [ 179.984024][ T411] __device_attach+0x312/0x510 [ 179.988628][ T411] device_initial_probe+0x1a/0x20 [ 179.993577][ T411] bus_probe_device+0xbe/0x1e0 [ 179.998179][ T411] device_add+0xb60/0xf10 [ 180.002346][ T411] usb_set_configuration+0x190f/0x1e80 [ 180.007792][ T411] usb_generic_driver_probe+0x8b/0x150 [ 180.013023][ T411] usb_probe_device+0x144/0x260 [ 180.017705][ T411] really_probe+0x2b8/0x920 [ 180.022046][ T411] __driver_probe_device+0x1a0/0x310 [ 180.027277][ T411] driver_probe_device+0x54/0x3d0 [ 180.032307][ T411] __device_attach_driver+0x2e3/0x490 [ 180.037514][ T411] bus_for_each_drv+0x183/0x200 [ 180.042199][ T411] __device_attach+0x312/0x510 [ 180.046797][ T411] device_initial_probe+0x1a/0x20 [ 180.051745][ T411] bus_probe_device+0xbe/0x1e0 [ 180.056536][ T411] device_add+0xb60/0xf10 [ 180.060705][ T411] usb_new_device+0xf2f/0x1820 [ 180.065376][ T411] hub_event+0x2db1/0x4830 [ 180.069865][ T411] process_one_work+0x73d/0xcb0 [ 180.074552][ T411] worker_thread+0xa60/0x1260 [ 180.079287][ T411] kthread+0x26d/0x300 [ 180.083517][ T411] ret_from_fork+0x1f/0x30 [ 180.088105][ T411] [ 180.090368][ T411] Freed by task 314: [ 180.094729][ T411] kasan_set_track+0x4b/0x70 [ 180.099294][ T411] kasan_save_free_info+0x2b/0x40 [ 180.104217][ T411] ____kasan_slab_free+0x131/0x180 [ 180.109256][ T411] __kasan_slab_free+0x11/0x20 [ 180.113864][ T411] __kmem_cache_free+0x21d/0x410 [ 180.118620][ T411] kfree+0x7a/0xf0 [ 180.122178][ T411] kvfree+0x35/0x40 [ 180.125825][ T411] netdev_freemem+0x3f/0x60 [ 180.130253][ T411] netdev_release+0x7f/0xb0 [ 180.135343][ T411] device_release+0x95/0x1c0 [ 180.140107][ T411] kobject_put+0x178/0x260 [ 180.144356][ T411] put_device+0x1f/0x30 [ 180.148357][ T411] free_netdev+0x393/0x480 [ 180.152799][ T411] usbnet_disconnect+0x25f/0x3b0 [ 180.157866][ T411] usb_unbind_interface+0x1fa/0x8c0 [ 180.163028][ T411] device_release_driver_internal+0x53e/0x870 [ 180.169309][ T411] device_release_driver+0x19/0x20 [ 180.174431][ T411] bus_remove_device+0x2fa/0x360 [ 180.179197][ T411] device_del+0x663/0xe90 [ 180.183717][ T411] usb_disable_device+0x380/0x720 [ 180.188863][ T411] usb_disconnect+0x32a/0x890 [ 180.193371][ T411] hub_event+0x1ed8/0x4830 [ 180.197644][ T411] process_one_work+0x73d/0xcb0 [ 180.202495][ T411] worker_thread+0xd71/0x1260 [ 180.207210][ T411] kthread+0x26d/0x300 [ 180.211203][ T411] ret_from_fork+0x1f/0x30 [ 180.216091][ T411] [ 180.218903][ T411] Last potentially related work creation: [ 180.224714][ T411] kasan_save_stack+0x3b/0x60 [ 180.229289][ T411] __kasan_record_aux_stack+0xb4/0xc0 [ 180.234842][ T411] kasan_record_aux_stack_noalloc+0xb/0x10 [ 180.240485][ T411] insert_work+0x56/0x310 [ 180.244894][ T411] __queue_work+0x9b6/0xd70 [ 180.249291][ T411] queue_work_on+0x105/0x170 [ 180.253953][ T411] usbnet_link_change+0x182/0x1a0 [ 180.259051][ T411] usbnet_probe+0x1e1e/0x28a0 [ 180.263588][ T411] usb_probe_interface+0x5b6/0xa90 [ 180.269057][ T411] really_probe+0x2b8/0x920 [ 180.273571][ T411] __driver_probe_device+0x1a0/0x310 [ 180.278799][ T411] driver_probe_device+0x54/0x3d0 [ 180.283986][ T411] __device_attach_driver+0x2e3/0x490 [ 180.289593][ T411] bus_for_each_drv+0x183/0x200 [ 180.294810][ T411] __device_attach+0x312/0x510 [ 180.299572][ T411] device_initial_probe+0x1a/0x20 [ 180.304517][ T411] bus_probe_device+0xbe/0x1e0 [ 180.309206][ T411] device_add+0xb60/0xf10 [ 180.313371][ T411] usb_set_configuration+0x190f/0x1e80 [ 180.319013][ T411] usb_generic_driver_probe+0x8b/0x150 [ 180.324356][ T411] usb_probe_device+0x144/0x260 [ 180.329675][ T411] really_probe+0x2b8/0x920 [ 180.334237][ T411] __driver_probe_device+0x1a0/0x310 [ 180.339289][ T411] driver_probe_device+0x54/0x3d0 [ 180.344154][ T411] __device_attach_driver+0x2e3/0x490 [ 180.349999][ T411] bus_for_each_drv+0x183/0x200 [ 180.354774][ T411] __device_attach+0x312/0x510 [ 180.359491][ T411] device_initial_probe+0x1a/0x20 [ 180.364785][ T411] bus_probe_device+0xbe/0x1e0 [ 180.369707][ T411] device_add+0xb60/0xf10 [ 180.373810][ T411] usb_new_device+0xf2f/0x1820 [ 180.378534][ T411] hub_event+0x2db1/0x4830 [ 180.382883][ T411] process_one_work+0x73d/0xcb0 [ 180.387803][ T411] worker_thread+0xa60/0x1260 [ 180.392295][ T411] kthread+0x26d/0x300 [ 180.396440][ T411] ret_from_fork+0x1f/0x30 [ 180.400840][ T411] [ 180.403013][ T411] The buggy address belongs to the object at ffff888115400000 [ 180.403013][ T411] which belongs to the cache kmalloc-4k of size 4096 [ 180.417354][ T411] The buggy address is located 3312 bytes inside of [ 180.417354][ T411] 4096-byte region [ffff888115400000, ffff888115401000) [ 180.430977][ T411] [ 180.433146][ T411] The buggy address belongs to the physical page: [ 180.439781][ T411] page:ffffea0004550000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x115400 [ 180.450113][ T411] head:ffffea0004550000 order:3 compound_mapcount:0 compound_pincount:0 [ 180.458541][ T411] flags: 0x4000000000010200(slab|head|zone=1) [ 180.464634][ T411] raw: 4000000000010200 0000000000000000 dead000000000001 ffff888100043380 [ 180.473285][ T411] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 180.482034][ T411] page dumped because: kasan: bad access detected [ 180.488951][ T411] page_owner tracks the page as allocated [ 180.494572][ T411] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 105, tgid 105 (udevd), ts 5264967331, free_ts 0 [ 180.514392][ T411] post_alloc_hook+0x213/0x220 [ 180.518985][ T411] prep_new_page+0x1b/0x110 [ 180.523332][ T411] get_page_from_freelist+0x3a98/0x3b10 [ 180.528891][ T411] __alloc_pages+0x234/0x610 [ 180.533403][ T411] alloc_slab_page+0x6c/0xf0 [ 180.538084][ T411] new_slab+0x90/0x3e0 [ 180.541977][ T411] ___slab_alloc+0x6f9/0xb80 [ 180.546672][ T411] __slab_alloc+0x5d/0xa0 [ 180.550913][ T411] __kmem_cache_alloc_node+0x207/0x2a0 [ 180.556204][ T411] kmalloc_trace+0x2a/0xa0 [ 180.560460][ T411] uevent_show+0x158/0x330 [ 180.564900][ T411] dev_attr_show+0x56/0xd0 [ 180.569324][ T411] sysfs_kf_seq_show+0x27c/0x3a0 [ 180.574171][ T411] kernfs_seq_show+0x119/0x160 [ 180.578771][ T411] seq_read_iter+0x430/0xd00 [ 180.583197][ T411] kernfs_fop_read_iter+0x145/0x470 [ 180.588232][ T411] page_owner free stack trace missing [ 180.593460][ T411] [ 180.595608][ T411] Memory state around the buggy address: [ 180.601090][ T411] ffff888115400b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.608978][ T411] ffff888115400c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.616877][ T411] >ffff888115400c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.624772][ T411] ^ [ 180.632501][ T411] ffff888115400d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.640686][ T411] ffff888115400d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.648728][ T411] ================================================================== [ 180.656888][ T411] Disabling lock debugging due to kernel taint [ 180.664583][ T402] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.679062][ T402] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 180.691715][ T402] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.701335][ T402] usb 6-1: Product: syz [ 180.705633][ T402] usb 6-1: Manufacturer: syz [ 180.710339][ T406] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.721632][ T402] usb 6-1: SerialNumber: syz [ 180.728144][ T406] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 180.737638][ T406] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.745787][ T406] usb 1-1: Product: syz [ 180.751271][ T406] usb 1-1: Manufacturer: syz [ 180.756196][ T406] usb 1-1: SerialNumber: syz [ 181.195990][ T24] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 181.204045][ T482] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 181.226006][ T314] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 181.397242][ T482] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.409073][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.422081][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 181.431222][ T482] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 181.440653][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.448833][ T482] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.456717][ T24] usb 5-1: Product: syz [ 181.460838][ T482] usb 3-1: Product: syz [ 181.465048][ T482] usb 3-1: Manufacturer: syz [ 181.469540][ T314] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.480968][ T24] usb 5-1: Manufacturer: syz [ 181.485529][ T24] usb 5-1: SerialNumber: syz [ 181.489990][ T482] usb 3-1: SerialNumber: syz [ 181.496864][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 181.507213][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.515304][ T314] usb 4-1: Product: syz [ 181.519313][ T314] usb 4-1: Manufacturer: syz [ 181.524138][ T314] usb 4-1: SerialNumber: syz [ 181.681821][ T412] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 181.753317][ T402] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 181.764656][ T406] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 181.885693][ T412] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 181.899637][ T412] usb 2-1: USB disconnect, device number 59 [ 181.906306][ T412] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 181.956854][ T402] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 181.970114][ T406] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 181.987326][ T402] usb 6-1: USB disconnect, device number 59 [ 181.993460][ T402] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 182.005170][ T406] usb 1-1: USB disconnect, device number 59 [ 182.012837][ T406] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 182.499212][ T482] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 182.517566][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 182.532027][ T314] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 182.656069][ T394] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 182.702494][ T482] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 182.715530][ T482] usb 3-1: USB disconnect, device number 59 [ 182.724116][ T24] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 182.726060][ T19] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 182.735818][ T482] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 182.752179][ T406] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 182.762036][ T314] cdc_ncm 4-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 182.778096][ T24] usb 5-1: USB disconnect, device number 59 [ 182.784412][ T24] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 182.796487][ T314] usb 4-1: USB disconnect, device number 59 [ 182.803722][ T314] cdc_ncm 4-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 182.847480][ T394] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.861799][ T403] udevd[403]: setting owner of /dev/bus/usb/003/059 to uid=0, gid=0 failed: No such file or directory [ 182.874549][ T394] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 182.883940][ T394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.892166][ T394] usb 2-1: Product: syz [ 182.896407][ T394] usb 2-1: Manufacturer: syz [ 182.901138][ T394] usb 2-1: SerialNumber: syz [ 182.937061][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.949730][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 182.959218][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.967496][ T19] usb 6-1: Product: syz [ 182.971774][ T19] usb 6-1: Manufacturer: syz [ 182.976302][ T19] usb 6-1: SerialNumber: syz [ 182.977328][ T406] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.994488][ T406] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.004034][ T406] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.012373][ T406] usb 1-1: Product: syz [ 183.016502][ T406] usb 1-1: Manufacturer: syz [ 183.020960][ T406] usb 1-1: SerialNumber: syz [ 183.475988][ T6] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 183.505997][ T24] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 183.525993][ T437] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 183.657419][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 183.669991][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.679643][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.687790][ T6] usb 3-1: Product: syz [ 183.691790][ T6] usb 3-1: Manufacturer: syz [ 183.696355][ T6] usb 3-1: SerialNumber: syz [ 183.707220][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 183.717340][ T437] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 183.720258][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.731344][ T437] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.739192][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.748047][ T437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.756406][ T24] usb 5-1: Product: syz [ 183.764374][ T437] usb 4-1: Product: syz [ 183.768787][ T24] usb 5-1: Manufacturer: syz [ 183.772568][ T437] usb 4-1: Manufacturer: syz [ 183.777268][ T24] usb 5-1: SerialNumber: syz [ 183.781545][ T437] usb 4-1: SerialNumber: syz [ 183.913221][ T394] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 183.991616][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 184.029883][ T406] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 184.117379][ T394] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 184.136815][ T394] usb 2-1: USB disconnect, device number 60 [ 184.143829][ T394] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 184.194301][ T19] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 184.216489][ T19] usb 6-1: USB disconnect, device number 60 [ 184.226167][ T19] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 184.238123][ T406] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 184.257343][ T406] usb 1-1: USB disconnect, device number 60 [ 184.263964][ T406] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 2025/04/17 14:28:02 executed programs: 354 [ 184.704980][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 184.793004][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 184.806715][ T437] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 184.896006][ T19] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 184.908467][ T6] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 184.921174][ T6] usb 3-1: USB disconnect, device number 60 [ 184.928302][ T6] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 184.965990][ T394] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 184.999151][ T24] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 185.012597][ T437] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 185.017979][ T24] usb 5-1: USB disconnect, device number 60 [ 185.031323][ T406] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 185.052393][ T437] usb 4-1: USB disconnect, device number 60 [ 185.063806][ T24] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 185.063859][ T437] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 185.084483][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.100508][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.109615][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.117616][ T19] usb 2-1: Product: syz [ 185.121851][ T19] usb 2-1: Manufacturer: syz [ 185.126619][ T19] usb 2-1: SerialNumber: syz [ 185.147599][ T394] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.160260][ T394] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.174963][ T394] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.193456][ T394] usb 6-1: Product: syz [ 185.197764][ T394] usb 6-1: Manufacturer: syz [ 185.202334][ T394] usb 6-1: SerialNumber: syz [ 185.248090][ T406] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.260808][ T406] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.270589][ T406] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.278821][ T406] usb 1-1: Product: syz [ 185.282999][ T406] usb 1-1: Manufacturer: syz [ 185.287963][ T406] usb 1-1: SerialNumber: syz [ 185.686517][ T24] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 185.785980][ T314] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 185.786000][ T437] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 185.867171][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.880343][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.890447][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.898796][ T24] usb 3-1: Product: syz [ 185.903112][ T24] usb 3-1: Manufacturer: syz [ 185.907785][ T24] usb 3-1: SerialNumber: syz [ 185.977376][ T437] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.987439][ T314] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.990127][ T437] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 186.001871][ T314] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 186.008796][ T437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.018256][ T314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.026127][ T437] usb 4-1: Product: syz [ 186.034301][ T314] usb 5-1: Product: syz [ 186.038083][ T437] usb 4-1: Manufacturer: syz [ 186.042691][ T314] usb 5-1: Manufacturer: syz [ 186.047368][ T437] usb 4-1: SerialNumber: syz [ 186.052060][ T314] usb 5-1: SerialNumber: syz [ 186.140185][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 186.238623][ T394] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 186.299796][ T406] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 186.344286][ T19] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 186.360204][ T19] usb 2-1: USB disconnect, device number 61 [ 186.366413][ T19] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 186.442535][ T394] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 186.458018][ T394] usb 6-1: USB disconnect, device number 61 [ 186.464195][ T394] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 186.501831][ T406] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 186.526767][ T406] usb 1-1: USB disconnect, device number 61 [ 186.538918][ T406] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 186.919798][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 187.071831][ T314] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 187.079240][ T437] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 187.125477][ T24] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 187.126113][ T394] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 187.139140][ T24] usb 3-1: USB disconnect, device number 61 [ 187.151187][ T24] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 187.215967][ T412] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 187.273865][ T314] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 187.286862][ T437] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 187.290254][ T314] usb 5-1: USB disconnect, device number 61 [ 187.304114][ T314] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 187.306909][ T19] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 187.331548][ T437] usb 4-1: USB disconnect, device number 61 [ 187.337622][ T437] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 187.348269][ T394] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.362542][ T394] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.372296][ T394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.380455][ T394] usb 2-1: Product: syz [ 187.384613][ T394] usb 2-1: Manufacturer: syz [ 187.389511][ T394] usb 2-1: SerialNumber: syz [ 187.397519][ T412] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.416193][ T412] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.425569][ T412] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.434362][ T412] usb 6-1: Product: syz [ 187.440584][ T412] usb 6-1: Manufacturer: syz [ 187.445204][ T412] usb 6-1: SerialNumber: syz [ 187.497221][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.509893][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.519546][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.527676][ T19] usb 1-1: Product: syz [ 187.531827][ T19] usb 1-1: Manufacturer: syz [ 187.536471][ T19] usb 1-1: SerialNumber: syz [ 187.905994][ T437] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 188.066057][ T316] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 188.073816][ T6] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 188.087128][ T437] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.100065][ T437] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.109195][ T437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.117474][ T437] usb 3-1: Product: syz [ 188.121510][ T437] usb 3-1: Manufacturer: syz [ 188.126481][ T437] usb 3-1: SerialNumber: syz [ 188.257262][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.268744][ T316] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.282059][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.291487][ T316] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.301048][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.308922][ T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.317006][ T6] usb 5-1: Product: syz [ 188.321088][ T6] usb 5-1: Manufacturer: syz [ 188.325763][ T6] usb 5-1: SerialNumber: syz [ 188.330314][ T316] usb 4-1: Product: syz [ 188.334629][ T316] usb 4-1: Manufacturer: syz [ 188.339245][ T316] usb 4-1: SerialNumber: syz [ 188.397933][ T394] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 188.453519][ T412] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 188.549013][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 188.601774][ T394] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 188.619053][ T394] usb 2-1: USB disconnect, device number 62 [ 188.625641][ T394] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 188.657012][ T412] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 188.669556][ T412] usb 6-1: USB disconnect, device number 62 [ 188.676846][ T412] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 188.752664][ T19] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 188.766248][ T19] usb 1-1: USB disconnect, device number 62 [ 188.776485][ T19] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 189.136195][ T437] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 189.338539][ T437] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 189.349772][ T316] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 189.356078][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 189.368124][ T437] usb 3-1: USB disconnect, device number 62 [ 189.374378][ T437] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 189.386001][ T412] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 189.435971][ T19] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 189.525990][ T2290] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 189.552209][ T6] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 189.564354][ T316] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 189.577556][ T412] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.581738][ T316] usb 4-1: USB disconnect, device number 62 [ 189.594853][ T6] usb 5-1: USB disconnect, device number 62 [ 189.600914][ T6] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 189.610729][ T316] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 189.621844][ T412] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 189.627286][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.632035][ T412] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.649972][ T412] usb 2-1: Product: syz [ 189.653532][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 189.654309][ T412] usb 2-1: Manufacturer: syz [ 189.667950][ T412] usb 2-1: SerialNumber: syz [ 189.674339][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.684660][ T19] usb 6-1: Product: syz [ 189.689669][ T19] usb 6-1: Manufacturer: syz [ 189.694111][ T19] usb 6-1: SerialNumber: syz [ 189.707010][ T2290] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7