2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1745.976159][ T1674] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:07:47 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1746.066053][ T4824] cdc_ncm 2-1:1.0: bind() failure
[ 1746.075931][ T4824] cdc_ncm 2-1:1.1: bind() failure
[ 1746.100516][ T4824] usb 2-1: USB disconnect, device number 106
02:07:47 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x0, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1746.169133][ T1674] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1746.187482][ T1674] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1746.205081][ T1674] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1746.234103][ T1674] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1746.250329][ T1674] usb 6-1: SerialNumber: syz
[ 1746.309114][ T9515] usb 3-1: new high-speed USB device number 106 using dummy_hcd
02:07:47 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1746.378965][ T3250] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[ 1746.469023][ T1825] usb 1-1: new high-speed USB device number 94 using dummy_hcd
02:07:47 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x8e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x4, 0x24, 0x13, 0x5}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1746.529094][ T1674] cdc_ncm 6-1:1.0: bind() failure
[ 1746.536266][ T1674] cdc_ncm 6-1:1.1: bind() failure
[ 1746.559079][ T9515] usb 3-1: Using ep0 maxpacket: 32
[ 1746.560104][ T1674] usb 6-1: USB disconnect, device number 109
[ 1746.649089][ T3250] usb 4-1: Using ep0 maxpacket: 32
[ 1746.689011][ T9515] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1746.700263][ T9515] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1746.717170][ T1825] usb 1-1: Using ep0 maxpacket: 32
[ 1746.722368][ T9515] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1746.735406][ T1853] usb 5-1: new high-speed USB device number 99 using dummy_hcd
[ 1746.789093][ T3250] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1746.800333][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1746.817477][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1746.848989][ T4824] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[ 1746.859088][ T1825] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1746.870336][ T1825] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1746.880284][ T1825] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1746.929018][ T9515] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1746.938143][ T9515] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1746.954114][ T9515] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:07:48 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1746.982289][ T9515] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1746.998400][ T9515] usb 3-1: SerialNumber: syz
[ 1747.008954][ T1853] usb 5-1: Using ep0 maxpacket: 32
[ 1747.029046][ T3250] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1747.038091][ T3250] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1747.054581][ T3250] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1747.083108][ T3250] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1747.088998][ T4824] usb 2-1: Using ep0 maxpacket: 32
[ 1747.100348][ T1825] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1747.109552][ T3250] usb 4-1: SerialNumber: syz
[ 1747.119314][ T1825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1747.128408][ T1825] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1747.153944][ T1825] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1747.171128][ T1825] usb 1-1: SerialNumber: syz
[ 1747.209048][ T1853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1747.219028][ T4824] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1747.225770][ T1853] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1747.246542][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1747.256446][ T1853] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1747.268639][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1747.318986][ T1674] usb 6-1: new high-speed USB device number 110 using dummy_hcd
[ 1747.339099][ T9515] cdc_ncm 3-1:1.0: bind() failure
[ 1747.346430][ T9515] cdc_ncm 3-1:1.1: bind() failure
[ 1747.371756][ T9515] usb 3-1: USB disconnect, device number 106
[ 1747.429023][ T3250] cdc_ncm 4-1:1.0: bind() failure
[ 1747.431697][ T3250] cdc_ncm 4-1:1.1: bind() failure
[ 1747.439333][ T4824] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1747.443856][ T3250] usb 4-1: USB disconnect, device number 89
[ 1747.454520][ T1853] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1747.457554][ T4824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1747.463629][ T1825] cdc_ncm 1-1:1.0: bind() failure
[ 1747.480276][ T1853] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1747.489722][ T1825] cdc_ncm 1-1:1.1: bind() failure
[ 1747.513196][ T1853] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1747.513610][ T4824] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1747.537248][ T1825] usb 1-1: USB disconnect, device number 94
[ 1747.581799][ T4824] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1747.593264][ T1853] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1747.594417][ T4824] usb 2-1: SerialNumber: syz
[ 1747.613842][ T1674] usb 6-1: Using ep0 maxpacket: 32
[ 1747.632369][ T1853] usb 5-1: SerialNumber: syz
[ 1747.738997][ T1674] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1747.750223][ T1674] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1747.768003][ T1674] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:07:48 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1747.899146][ T4824] cdc_ncm 2-1:1.0: bind() failure
[ 1747.913457][ T4824] cdc_ncm 2-1:1.1: bind() failure
[ 1747.935679][ T4824] usb 2-1: USB disconnect, device number 107
02:07:48 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1747.948997][ T1853] cdc_ncm 5-1:1.0: bind() failure
[ 1747.949173][ T1674] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1747.971596][ T1853] cdc_ncm 5-1:1.1: bind() failure
[ 1747.988075][ T1674] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:07:49 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1747.999306][ T1853] usb 5-1: USB disconnect, device number 99
[ 1748.004000][ T1674] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1748.078727][ T1674] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1748.103484][ T1674] usb 6-1: SerialNumber: syz
[ 1748.199025][ T3250] usb 3-1: new high-speed USB device number 107 using dummy_hcd
[ 1748.288970][ T1825] usb 4-1: new high-speed USB device number 90 using dummy_hcd
02:07:49 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x8e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x4, 0x24, 0x13, 0x5}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1748.379016][ T3305] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[ 1748.389053][ T1674] cdc_ncm 6-1:1.0: bind() failure
[ 1748.396336][ T1674] cdc_ncm 6-1:1.1: bind() failure
02:07:49 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1748.439415][ T1674] usb 6-1: USB disconnect, device number 110
[ 1748.452084][ T3250] usb 3-1: Using ep0 maxpacket: 32
[ 1748.558969][ T1825] usb 4-1: Using ep0 maxpacket: 32
[ 1748.589061][ T3250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1748.601791][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1748.620251][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1748.638989][ T3305] usb 1-1: Using ep0 maxpacket: 32
[ 1748.688990][ T1825] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1748.689014][ T1825] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1748.689030][ T1825] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1748.748988][ T3698] usb 5-1: new high-speed USB device number 100 using dummy_hcd
[ 1748.748999][ T9515] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[ 1748.767410][ T3305] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1748.778623][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1748.788403][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1748.802345][ T3250] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1748.811385][ T3250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1748.821869][ T3250] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:07:49 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1748.847077][ T3250] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1748.861512][ T1825] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1748.870775][ T3250] usb 3-1: SerialNumber: syz
[ 1748.876158][ T1825] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1748.887094][ T1825] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1748.935756][ T1825] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1748.950161][ T3305] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1748.956788][ T1825] usb 4-1: SerialNumber: syz
[ 1748.963828][ T3305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1748.980688][ T3305] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1749.004821][ T3305] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1749.017045][ T3698] usb 5-1: Using ep0 maxpacket: 32
[ 1749.022301][ T3305] usb 1-1: SerialNumber: syz
[ 1749.029778][ T9515] usb 2-1: Using ep0 maxpacket: 32
[ 1749.139030][ T3698] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1749.150445][ T3698] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1749.164276][ T3698] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1749.179331][ T9515] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1749.189469][ T1674] usb 6-1: new high-speed USB device number 111 using dummy_hcd
[ 1749.190551][ T3250] cdc_ncm 3-1:1.0: bind() failure
[ 1749.204782][ T9515] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1749.220983][ T3250] cdc_ncm 3-1:1.1: bind() failure
[ 1749.228175][ T9515] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1749.239853][ T3250] usb 3-1: USB disconnect, device number 107
[ 1749.268988][ T1825] cdc_ncm 4-1:1.0: bind() failure
[ 1749.276889][ T1825] cdc_ncm 4-1:1.1: bind() failure
[ 1749.299431][ T3305] cdc_ncm 1-1:1.0: bind() failure
[ 1749.299572][ T1825] usb 4-1: USB disconnect, device number 90
[ 1749.308303][ T3305] cdc_ncm 1-1:1.1: bind() failure
[ 1749.329459][ T3698] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1749.347855][ T3305] usb 1-1: USB disconnect, device number 95
[ 1749.370588][ T3698] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1749.378660][ T3698] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1749.411409][ T3698] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1749.427291][ T3698] usb 5-1: SerialNumber: syz
[ 1749.450217][ T1674] usb 6-1: Using ep0 maxpacket: 32
[ 1749.480627][ T9515] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1749.489782][ T9515] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1749.497907][ T9515] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1749.529747][ T9515] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1749.549417][ T9515] usb 2-1: SerialNumber: syz
02:07:50 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x0, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1749.570498][ T1674] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1749.583206][ T1674] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1749.599737][ T1674] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1749.709027][ T3698] cdc_ncm 5-1:1.0: bind() failure
[ 1749.716633][ T3698] cdc_ncm 5-1:1.1: bind() failure
[ 1749.728540][ T3698] usb 5-1: USB disconnect, device number 100
02:07:50 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@call_mgmt={0x5}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1749.778999][ T1674] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1749.788237][ T1674] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1749.798109][ T1674] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:07:50 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xbc, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaa, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1749.848989][ T9515] cdc_ncm 2-1:1.0: bind() failure
[ 1749.866656][ T1674] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1749.871340][ T9515] cdc_ncm 2-1:1.1: bind() failure
[ 1749.894480][ T1674] usb 6-1: SerialNumber: syz
[ 1749.907856][ T9515] usb 2-1: USB disconnect, device number 108
[ 1750.059023][ T3305] usb 3-1: new high-speed USB device number 108 using dummy_hcd
02:07:51 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1750.179048][T12154] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[ 1750.186699][ T9771] usb 1-1: new high-speed USB device number 96 using dummy_hcd
[ 1750.199409][ T1674] cdc_ncm 6-1:1.0: bind() failure
[ 1750.219646][ T1674] cdc_ncm 6-1:1.1: bind() failure
[ 1750.229396][ T1674] usb 6-1: USB disconnect, device number 111
02:07:51 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1750.318993][ T3305] usb 3-1: Using ep0 maxpacket: 32
[ 1750.418987][T12154] usb 4-1: Using ep0 maxpacket: 32
[ 1750.439280][ T3305] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1750.450506][ T3305] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1750.463604][ T9771] usb 1-1: Using ep0 maxpacket: 32
[ 1750.471378][ T3305] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1750.489203][ T9515] usb 5-1: new high-speed USB device number 101 using dummy_hcd
[ 1750.539007][T12154] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1750.551173][T12154] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1750.568267][T12154] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1750.599327][ T9771] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1750.610576][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1750.622002][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1750.648964][ T3250] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[ 1750.649212][ T3305] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1750.673972][ T3305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:07:51 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1750.686384][ T3305] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1750.716654][ T3305] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1750.730824][ T3305] usb 3-1: SerialNumber: syz
[ 1750.749550][T12154] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1750.758619][T12154] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1750.770523][T12154] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1750.771941][ T9515] usb 5-1: Using ep0 maxpacket: 32
[ 1750.796316][T12154] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1750.814354][ T9771] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1750.824228][ T9771] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1750.835235][ T9771] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1750.862302][T12154] usb 4-1: SerialNumber: syz
[ 1750.867351][ T9771] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1750.898132][ T9771] usb 1-1: SerialNumber: syz
[ 1750.940472][ T3250] usb 2-1: Using ep0 maxpacket: 32
[ 1750.970064][ T9515] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1750.981543][ T1825] usb 6-1: new high-speed USB device number 112 using dummy_hcd
[ 1750.989232][ T9515] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1751.009494][ T9515] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1751.039045][ T3305] cdc_ncm 3-1:1.0: bind() failure
[ 1751.047469][ T3305] cdc_ncm 3-1:1.1: bind() failure
[ 1751.058093][ T3305] usb 3-1: USB disconnect, device number 108
[ 1751.069389][ T3250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1751.084837][ T3250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1751.095151][ T3250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1751.159035][T12154] cdc_ncm 4-1:1.0: bind() failure
[ 1751.168416][T12154] cdc_ncm 4-1:1.1: bind() failure
[ 1751.185303][T12154] usb 4-1: USB disconnect, device number 91
[ 1751.191267][ T9771] cdc_ncm 1-1:1.0: bind() failure
[ 1751.200692][ T9515] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1751.200983][ T9771] cdc_ncm 1-1:1.1: bind() failure
[ 1751.212024][ T9515] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1751.238955][ T1825] usb 6-1: Using ep0 maxpacket: 32
[ 1751.242014][ T9771] usb 1-1: USB disconnect, device number 96
[ 1751.257661][ T9515] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1751.283783][ T3250] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1751.297400][ T3250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1751.309544][ T3250] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1751.333662][ T9515] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1751.347757][ T9515] usb 5-1: SerialNumber: syz
[ 1751.354576][ T3250] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1751.367610][ T3250] usb 2-1: SerialNumber: syz
[ 1751.389364][ T1825] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1751.403878][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1751.419841][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:07:52 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1751.621511][ T1825] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1751.630688][ T1825] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1751.638671][ T1825] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:07:52 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x0, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:07:52 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@call_mgmt={0x5}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1751.679032][ T9515] cdc_ncm 5-1:1.0: bind() failure
[ 1751.686845][ T9515] cdc_ncm 5-1:1.1: bind() failure
[ 1751.691909][ T3250] cdc_ncm 2-1:1.0: bind() failure
[ 1751.698975][ T1825] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1751.711625][ T3250] cdc_ncm 2-1:1.1: bind() failure
[ 1751.734659][ T3250] usb 2-1: USB disconnect, device number 109
[ 1751.741903][ T9515] usb 5-1: USB disconnect, device number 101
[ 1751.748661][ T1825] usb 6-1: SerialNumber: syz
[ 1751.810335][ T9771] usb 3-1: new high-speed USB device number 109 using dummy_hcd
[ 1752.018985][ T3305] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[ 1752.039058][ T1825] cdc_ncm 6-1:1.0: bind() failure
[ 1752.047098][ T1825] cdc_ncm 6-1:1.1: bind() failure
[ 1752.048986][ T9771] usb 3-1: Using ep0 maxpacket: 32
[ 1752.057302][   T54] usb 1-1: new high-speed USB device number 97 using dummy_hcd
[ 1752.072118][ T1825] usb 6-1: USB disconnect, device number 112
02:07:53 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:07:53 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1752.179080][ T9771] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1752.194502][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1752.211324][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1752.260025][ T3305] usb 4-1: Using ep0 maxpacket: 32
[ 1752.319810][   T54] usb 1-1: Using ep0 maxpacket: 32
[ 1752.379325][ T9771] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1752.388465][ T3305] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1752.399733][ T9771] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1752.407729][ T9771] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1752.431610][ T3305] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1752.441620][ T4824] usb 5-1: new high-speed USB device number 102 using dummy_hcd
[ 1752.449972][ T3305] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1752.450268][   T54] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1752.459785][ T9771] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1752.459804][ T9771] usb 3-1: SerialNumber: syz
[ 1752.472714][ T9515] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[ 1752.500983][   T54] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
02:07:53 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1752.525421][   T54] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1752.547720][   T54] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1752.618990][ T3305] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1752.628050][ T3305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1752.639162][ T3305] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1752.663393][ T3305] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1752.675592][ T3305] usb 4-1: SerialNumber: syz
[ 1752.688954][ T4824] usb 5-1: Using ep0 maxpacket: 32
[ 1752.731195][   T54] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1752.744518][   T54] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1752.754516][   T54] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1752.778449][ T9515] usb 2-1: Using ep0 maxpacket: 32
[ 1752.780783][ T9771] cdc_ncm 3-1:1.0: bind() failure
[ 1752.785090][   T54] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1752.793572][ T9771] cdc_ncm 3-1:1.1: bind() failure
[ 1752.809278][ T4824] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1752.822709][ T9771] usb 3-1: USB disconnect, device number 109
[ 1752.829247][   T54] usb 1-1: SerialNumber: syz
[ 1752.829700][ T4824] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1752.849426][ T3250] usb 6-1: new high-speed USB device number 113 using dummy_hcd
[ 1752.854900][ T4824] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1752.910366][ T9515] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1752.926414][ T9515] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1752.947172][ T9515] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1752.959087][ T3305] cdc_ncm 4-1:1.0: bind() failure
[ 1752.968950][ T3305] cdc_ncm 4-1:1.1: bind() failure
[ 1752.983423][ T3305] usb 4-1: USB disconnect, device number 92
[ 1753.029011][ T4824] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1753.038093][ T4824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1753.047749][ T4824] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1753.073373][ T4824] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1753.085570][ T4824] usb 5-1: SerialNumber: syz
[ 1753.119211][ T3250] usb 6-1: Using ep0 maxpacket: 32
[ 1753.133024][   T54] cdc_ncm 1-1:1.0: bind() failure
[ 1753.138988][ T9515] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1753.148076][ T9515] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1753.160376][   T54] cdc_ncm 1-1:1.1: bind() failure
[ 1753.168357][   T54] usb 1-1: USB disconnect, device number 97
[ 1753.176175][ T9515] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1753.203609][ T9515] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1753.221841][ T9515] usb 2-1: SerialNumber: syz
02:07:54 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1753.259403][ T3250] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1753.270623][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1753.281175][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:07:54 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1753.368998][ T4824] cdc_ncm 5-1:1.0: bind() failure
[ 1753.377674][ T4824] cdc_ncm 5-1:1.1: bind() failure
[ 1753.403018][ T4824] usb 5-1: USB disconnect, device number 102
[ 1753.469330][ T3250] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1753.478808][ T3250] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1753.500549][ T3250] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1753.529704][ T3250] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1753.546476][ T9515] cdc_ncm 2-1:1.0: bind() failure
[ 1753.553671][ T9515] cdc_ncm 2-1:1.1: bind() failure
02:07:54 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x0, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1753.569749][ T3250] usb 6-1: SerialNumber: syz
[ 1753.577028][ T9515] usb 2-1: USB disconnect, device number 110
[ 1753.589077][ T9771] usb 3-1: new high-speed USB device number 110 using dummy_hcd
[ 1753.738977][   T54] usb 4-1: new high-speed USB device number 93 using dummy_hcd
02:07:54 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@call_mgmt={0x5}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1753.829002][ T9771] usb 3-1: Using ep0 maxpacket: 32
[ 1753.858998][ T3250] cdc_ncm 6-1:1.0: bind() failure
[ 1753.866670][ T3250] cdc_ncm 6-1:1.1: bind() failure
[ 1753.891971][ T3250] usb 6-1: USB disconnect, device number 113
[ 1753.949025][ T9771] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1753.958976][ T3735] usb 1-1: new high-speed USB device number 98 using dummy_hcd
[ 1753.960348][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1753.978567][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:07:54 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1754.009062][   T54] usb 4-1: Using ep0 maxpacket: 32
[ 1754.138987][ T9771] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1754.148140][ T3305] usb 5-1: new high-speed USB device number 103 using dummy_hcd
[ 1754.157098][ T9771] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1754.158964][   T54] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1754.165123][ T9771] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1754.195627][   T54] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1754.211825][   T54] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1754.216234][ T9771] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1754.235737][ T9771] usb 3-1: SerialNumber: syz
[ 1754.249343][ T3735] usb 1-1: Using ep0 maxpacket: 32
02:07:55 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1754.388988][ T4824] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[ 1754.402074][ T3735] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1754.413245][ T3735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1754.424730][   T54] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1754.430261][ T3305] usb 5-1: Using ep0 maxpacket: 32
[ 1754.433929][ T3735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1754.433954][   T54] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1754.457986][   T54] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1754.487026][   T54] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1754.499739][   T54] usb 4-1: SerialNumber: syz
[ 1754.520049][ T9771] cdc_ncm 3-1:1.0: bind() failure
[ 1754.527510][ T9771] cdc_ncm 3-1:1.1: bind() failure
[ 1754.546047][ T9771] usb 3-1: USB disconnect, device number 110
[ 1754.570231][ T3305] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1754.581378][ T3305] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1754.599258][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1754.609050][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1754.610600][ T3735] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1754.627984][ T3735] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1754.636067][ T3735] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1754.650351][ T4824] usb 2-1: Using ep0 maxpacket: 32
[ 1754.660091][ T9515] usb 6-1: new high-speed USB device number 114 using dummy_hcd
[ 1754.675870][ T3735] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1754.688197][ T3735] usb 1-1: SerialNumber: syz
[ 1754.769608][ T3305] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1754.778647][ T3305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1754.789440][   T54] cdc_ncm 4-1:1.0: bind() failure
[ 1754.799765][ T4824] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1754.802836][   T54] cdc_ncm 4-1:1.1: bind() failure
[ 1754.819272][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1754.821339][   T54] usb 4-1: USB disconnect, device number 93
[ 1754.841448][ T3305] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1754.868628][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1754.880969][ T3305] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1754.895298][ T3305] usb 5-1: SerialNumber: syz
[ 1754.939033][ T9515] usb 6-1: Using ep0 maxpacket: 32
02:07:55 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1754.979019][ T3735] cdc_ncm 1-1:1.0: bind() failure
[ 1754.987765][ T3735] cdc_ncm 1-1:1.1: bind() failure
[ 1755.018706][ T3735] usb 1-1: USB disconnect, device number 98
[ 1755.039727][ T4824] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1755.049158][ T4824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1755.057213][ T4824] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1755.089363][ T4824] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1755.090196][ T9515] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1755.114729][ T9515] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1755.114786][ T4824] usb 2-1: SerialNumber: syz
[ 1755.124810][ T9515] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1755.179013][ T3305] cdc_ncm 5-1:1.0: bind() failure
[ 1755.187766][ T3305] cdc_ncm 5-1:1.1: bind() failure
[ 1755.198414][ T3305] usb 5-1: USB disconnect, device number 103
02:07:56 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1755.319325][ T9515] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1755.328390][ T3250] usb 3-1: new high-speed USB device number 111 using dummy_hcd
[ 1755.336192][ T9515] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1755.346040][ T9515] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1755.374596][ T9515] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1755.387813][ T9515] usb 6-1: SerialNumber: syz
02:07:56 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x0, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1755.418982][ T4824] cdc_ncm 2-1:1.0: bind() failure
[ 1755.428778][ T4824] cdc_ncm 2-1:1.1: bind() failure
[ 1755.447472][ T4824] usb 2-1: USB disconnect, device number 111
[ 1755.568982][ T3735] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[ 1755.608989][ T3250] usb 3-1: Using ep0 maxpacket: 32
02:07:56 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0x8a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1755.675527][ T9515] cdc_ncm 6-1:1.0: bind() failure
[ 1755.683482][ T9515] cdc_ncm 6-1:1.1: bind() failure
[ 1755.706104][ T9515] usb 6-1: USB disconnect, device number 114
[ 1755.731516][ T3250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1755.742714][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1755.756472][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1755.778993][   T54] usb 1-1: new high-speed USB device number 99 using dummy_hcd
[ 1755.808966][ T3735] usb 4-1: Using ep0 maxpacket: 32
02:07:56 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@call_mgmt={0x5}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1755.929013][ T3250] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1755.938455][ T3735] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1755.949693][ T3250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1755.950410][ T4824] usb 5-1: new high-speed USB device number 104 using dummy_hcd
[ 1755.957696][ T3735] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1755.975234][ T3250] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1755.999157][ T3735] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1756.010359][ T3250] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1756.024518][ T3250] usb 3-1: SerialNumber: syz
[ 1756.040603][   T54] usb 1-1: Using ep0 maxpacket: 32
02:07:57 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@call_mgmt={0x5}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1756.179003][ T3735] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1756.188193][   T54] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1756.199362][ T1853] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[ 1756.207003][ T3735] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1756.218989][ T4824] usb 5-1: Using ep0 maxpacket: 32
[ 1756.230957][   T54] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1756.241175][ T3735] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1756.265011][   T54] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1756.274933][ T3735] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1756.287254][ T3735] usb 4-1: SerialNumber: syz
[ 1756.298975][ T3250] cdc_ncm 3-1:1.0: bind() failure
[ 1756.312385][ T3250] cdc_ncm 3-1:1.1: bind() failure
[ 1756.323017][ T3250] usb 3-1: USB disconnect, device number 111
[ 1756.340394][ T4824] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1756.366659][ T4824] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1756.378649][ T4824] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1756.448972][ T1853] usb 2-1: Using ep0 maxpacket: 32
[ 1756.458973][ T9771] usb 6-1: new high-speed USB device number 115 using dummy_hcd
[ 1756.459078][   T54] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1756.480120][   T54] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1756.488484][   T54] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1756.516414][   T54] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1756.528643][   T54] usb 1-1: SerialNumber: syz
[ 1756.551028][ T4824] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1756.560632][ T4824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1756.568648][ T4824] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1756.600205][ T3735] cdc_ncm 4-1:1.0: bind() failure
[ 1756.600292][ T4824] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1756.607797][ T3735] cdc_ncm 4-1:1.1: bind() failure
[ 1756.624926][ T1853] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1756.649284][ T1853] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1756.654812][ T4824] usb 5-1: SerialNumber: syz
[ 1756.661712][ T1853] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1756.684483][ T3735] usb 4-1: USB disconnect, device number 94
[ 1756.710831][ T1853] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1756.719645][ T9771] usb 6-1: Using ep0 maxpacket: 32
02:07:57 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1756.839526][ T9771] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1756.852339][ T9771] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1756.858994][   T54] cdc_ncm 1-1:1.0: bind() failure
[ 1756.869848][   T54] cdc_ncm 1-1:1.1: bind() failure
[ 1756.877933][   T54] usb 1-1: USB disconnect, device number 99
[ 1756.878325][ T9771] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1756.899087][ T1853] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1756.908512][ T9771] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1756.921669][ T1853] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1756.950380][ T1853] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1756.959615][ T4824] cdc_ncm 5-1:1.0: bind() failure
[ 1756.978667][ T1853] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1756.986270][ T4824] cdc_ncm 5-1:1.1: bind() failure
[ 1757.003729][ T1853] usb 2-1: SerialNumber: syz
[ 1757.021572][ T4824] usb 5-1: USB disconnect, device number 104
02:07:58 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1757.082031][ T9771] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1757.091147][ T3305] usb 3-1: new high-speed USB device number 112 using dummy_hcd
[ 1757.100993][ T9771] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1757.119895][ T9771] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1757.156662][ T9771] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1757.182563][ T9771] usb 6-1: SerialNumber: syz
02:07:58 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1757.279009][ T1853] cdc_ncm 2-1:1.0: bind() failure
[ 1757.286271][ T1853] cdc_ncm 2-1:1.1: bind() failure
[ 1757.298262][ T1853] usb 2-1: USB disconnect, device number 112
[ 1757.347460][ T3305] usb 3-1: Using ep0 maxpacket: 32
02:07:58 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0x8a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1757.449224][T12154] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[ 1757.468988][ T9771] cdc_ncm 6-1:1.0: bind() failure
[ 1757.477527][ T3305] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1757.495301][ T9771] cdc_ncm 6-1:1.1: bind() failure
[ 1757.504364][ T3305] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1757.515120][ T9771] usb 6-1: USB disconnect, device number 115
[ 1757.527387][ T3305] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1757.688976][T12154] usb 4-1: Using ep0 maxpacket: 32
[ 1757.699040][ T3698] usb 1-1: new high-speed USB device number 100 using dummy_hcd
[ 1757.709009][ T3305] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1757.718122][ T3305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:07:58 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1757.728071][ T3305] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1757.752438][ T3305] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1757.766371][ T3305] usb 3-1: SerialNumber: syz
[ 1757.780569][ T3735] usb 5-1: new high-speed USB device number 105 using dummy_hcd
[ 1757.829402][T12154] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1757.841241][T12154] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1757.851287][T12154] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:07:58 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0x8a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1757.979259][ T3698] usb 1-1: Using ep0 maxpacket: 32
[ 1758.019069][T12154] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1758.028133][T12154] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1758.046694][T12154] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1758.074018][ T3305] cdc_ncm 3-1:1.0: bind() failure
[ 1758.079087][ T9771] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[ 1758.080437][ T3735] usb 5-1: Using ep0 maxpacket: 32
[ 1758.087264][T12154] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1758.111971][ T3305] cdc_ncm 3-1:1.1: bind() failure
[ 1758.124312][ T3305] usb 3-1: USB disconnect, device number 112
[ 1758.130398][T12154] usb 4-1: SerialNumber: syz
[ 1758.141475][ T3698] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1758.163648][ T3698] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1758.186265][ T3698] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1758.229276][ T3735] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1758.240534][ T3735] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1758.257634][ T3735] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1758.279009][ T4824] usb 6-1: new high-speed USB device number 116 using dummy_hcd
[ 1758.319361][ T9771] usb 2-1: Using ep0 maxpacket: 32
[ 1758.349539][ T3698] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1758.358630][ T3698] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1758.374854][ T3698] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1758.403655][ T3698] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1758.420189][ T3698] usb 1-1: SerialNumber: syz
[ 1758.440033][T12154] cdc_ncm 4-1:1.0: bind() failure
[ 1758.447429][T12154] cdc_ncm 4-1:1.1: bind() failure
[ 1758.459035][ T9771] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1758.461535][ T3735] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1758.490210][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1758.495618][ T3735] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1758.503009][T12154] usb 4-1: USB disconnect, device number 95
[ 1758.513984][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1758.523844][ T4824] usb 6-1: Using ep0 maxpacket: 32
[ 1758.525987][ T3735] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:07:59 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x0, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1758.558738][ T3735] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1758.589076][ T3735] usb 5-1: SerialNumber: syz
[ 1758.649326][ T4824] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1758.662308][ T4824] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1758.679629][ T4824] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1758.698982][ T9771] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1758.709358][ T3698] cdc_ncm 1-1:1.0: bind() failure
[ 1758.716586][ T9771] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1758.725333][ T3698] cdc_ncm 1-1:1.1: bind() failure
[ 1758.734130][ T9771] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1758.758753][ T3698] usb 1-1: USB disconnect, device number 100
[ 1758.766105][ T9771] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1758.782894][ T9771] usb 2-1: SerialNumber: syz
[ 1758.860307][ T4824] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1758.869515][ T4824] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1758.877516][ T4824] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:07:59 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1758.907617][ T4824] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1758.909748][ T3735] cdc_ncm 5-1:1.0: bind() failure
[ 1758.921652][ T4824] usb 6-1: SerialNumber: syz
[ 1758.940521][T12154] usb 3-1: new high-speed USB device number 113 using dummy_hcd
[ 1758.947963][ T3735] cdc_ncm 5-1:1.1: bind() failure
[ 1758.976445][ T3735] usb 5-1: USB disconnect, device number 105
[ 1759.058974][ T9771] cdc_ncm 2-1:1.0: bind() failure
[ 1759.066593][ T9771] cdc_ncm 2-1:1.1: bind() failure
[ 1759.080766][ T9771] usb 2-1: USB disconnect, device number 113
02:08:00 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x8a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1759.189007][T12154] usb 3-1: Using ep0 maxpacket: 32
[ 1759.210080][ T4824] cdc_ncm 6-1:1.0: bind() failure
[ 1759.224492][ T4824] cdc_ncm 6-1:1.1: bind() failure
[ 1759.234452][ T4824] usb 6-1: USB disconnect, device number 116
[ 1759.269180][ T3698] usb 4-1: new high-speed USB device number 96 using dummy_hcd
02:08:00 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@call_mgmt={0x5}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1759.308992][T12154] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1759.320202][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1759.333138][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1759.478978][ T3735] usb 1-1: new high-speed USB device number 101 using dummy_hcd
[ 1759.499362][T12154] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1759.508474][T12154] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:08:00 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x0, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1759.516540][T12154] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1759.540381][ T3698] usb 4-1: Using ep0 maxpacket: 32
[ 1759.545522][T12154] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1759.559612][T12154] usb 3-1: SerialNumber: syz
[ 1759.638976][   T54] usb 5-1: new high-speed USB device number 106 using dummy_hcd
[ 1759.659075][ T3698] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1759.670223][ T3698] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:08:00 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1759.687683][ T3698] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1759.758987][ T3735] usb 1-1: Using ep0 maxpacket: 32
[ 1759.848999][ T4824] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[ 1759.856728][T12154] cdc_ncm 3-1:1.0: bind() failure
[ 1759.861935][ T3698] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1759.874118][T12154] cdc_ncm 3-1:1.1: bind() failure
[ 1759.889224][ T3698] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1759.890282][ T3735] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1759.897277][ T3698] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1759.912736][ T3735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1759.943075][T12154] usb 3-1: USB disconnect, device number 113
[ 1759.943557][   T54] usb 5-1: Using ep0 maxpacket: 32
[ 1759.973504][ T3735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1759.990032][ T3698] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1760.002337][ T3698] usb 4-1: SerialNumber: syz
[ 1760.018962][ T3250] usb 6-1: new high-speed USB device number 117 using dummy_hcd
[ 1760.109011][   T54] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1760.120206][   T54] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1760.138157][   T54] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1760.149979][ T4824] usb 2-1: Using ep0 maxpacket: 32
[ 1760.169014][ T3735] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1760.178085][ T3735] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1760.189804][ T3735] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1760.213945][ T3735] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1760.226145][ T3735] usb 1-1: SerialNumber: syz
[ 1760.269277][ T4824] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1760.269482][ T3250] usb 6-1: Using ep0 maxpacket: 32
[ 1760.281015][ T3698] cdc_ncm 4-1:1.0: bind() failure
[ 1760.304562][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1760.316897][ T3698] cdc_ncm 4-1:1.1: bind() failure
[ 1760.318998][   T54] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1760.333100][ T3698] usb 4-1: USB disconnect, device number 96
[ 1760.341331][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1760.346465][   T54] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:08:01 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1760.381567][   T54] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1760.412307][   T54] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1760.428412][ T3250] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1760.439593][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1760.452346][   T54] usb 5-1: SerialNumber: syz
[ 1760.459034][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1760.519584][ T3735] cdc_ncm 1-1:1.0: bind() failure
[ 1760.527315][ T3735] cdc_ncm 1-1:1.1: bind() failure
[ 1760.529319][ T4824] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1760.539601][ T3735] usb 1-1: USB disconnect, device number 101
[ 1760.567269][ T4824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1760.577313][ T4824] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1760.605885][ T4824] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1760.618120][ T4824] usb 2-1: SerialNumber: syz
[ 1760.678966][ T3250] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1760.688016][ T3250] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1760.703232][ T3250] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1760.732051][ T3250] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1760.748203][ T3250] usb 6-1: SerialNumber: syz
[ 1760.756564][   T54] cdc_ncm 5-1:1.0: bind() failure
[ 1760.764224][   T54] cdc_ncm 5-1:1.1: bind() failure
[ 1760.771264][ T3698] usb 3-1: new high-speed USB device number 114 using dummy_hcd
02:08:01 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1760.799584][   T54] usb 5-1: USB disconnect, device number 106
[ 1760.899042][ T4824] cdc_ncm 2-1:1.0: bind() failure
[ 1760.906539][ T4824] cdc_ncm 2-1:1.1: bind() failure
[ 1760.915603][ T4824] usb 2-1: USB disconnect, device number 114
02:08:01 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1761.018950][ T3698] usb 3-1: Using ep0 maxpacket: 32
[ 1761.079041][ T3250] cdc_ncm 6-1:1.0: bind() failure
[ 1761.081421][ T3250] cdc_ncm 6-1:1.1: bind() failure
[ 1761.108997][ T9771] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[ 1761.112099][ T3250] usb 6-1: USB disconnect, device number 117
[ 1761.149339][ T3698] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1761.161861][ T3698] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1761.175195][ T3698] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:02 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xa9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @call_mgmt={0x5}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1761.318966][   T54] usb 1-1: new high-speed USB device number 102 using dummy_hcd
[ 1761.344175][ T3698] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1761.353228][ T3698] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1761.363141][ T9771] usb 4-1: Using ep0 maxpacket: 32
02:08:02 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xa9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @call_mgmt={0x5}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1761.370130][ T3698] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1761.394201][ T3698] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1761.406800][ T3698] usb 3-1: SerialNumber: syz
02:08:02 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x0, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1761.508996][ T9771] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1761.520249][ T9771] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1761.537065][ T9771] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1761.559311][ T4824] usb 5-1: new high-speed USB device number 107 using dummy_hcd
[ 1761.579061][   T54] usb 1-1: Using ep0 maxpacket: 32
[ 1761.698995][ T3698] cdc_ncm 3-1:1.0: bind() failure
[ 1761.706606][ T3698] cdc_ncm 3-1:1.1: bind() failure
[ 1761.715918][ T9771] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1761.719379][   T54] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1761.736081][ T3250] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[ 1761.736959][ T9771] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1761.747479][   T54] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1761.757335][ T3698] usb 3-1: USB disconnect, device number 114
[ 1761.761739][   T54] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1761.793989][ T9771] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1761.818560][ T4824] usb 5-1: Using ep0 maxpacket: 32
[ 1761.824912][ T9771] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1761.838460][ T9771] usb 4-1: SerialNumber: syz
[ 1761.843246][ T3305] usb 6-1: new high-speed USB device number 118 using dummy_hcd
[ 1761.939040][ T4824] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1761.950273][ T4824] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1761.960123][ T4824] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1761.979329][   T54] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1761.988414][   T54] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1761.998024][ T3250] usb 2-1: Using ep0 maxpacket: 32
[ 1762.005460][   T54] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1762.031516][   T54] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1762.043780][   T54] usb 1-1: SerialNumber: syz
[ 1762.089063][ T3305] usb 6-1: Using ep0 maxpacket: 32
[ 1762.129055][ T9771] cdc_ncm 4-1:1.0: bind() failure
[ 1762.130832][ T3250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1762.134353][ T4824] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1762.145287][ T3250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1762.167334][ T3250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1762.167656][ T9771] cdc_ncm 4-1:1.1: bind() failure
[ 1762.194362][ T4824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:08:03 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1762.217482][ T9771] usb 4-1: USB disconnect, device number 97
[ 1762.227861][ T4824] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1762.252257][ T3305] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1762.269281][ T3305] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1762.282821][ T3305] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1762.296971][ T4824] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1762.315522][ T4824] usb 5-1: SerialNumber: syz
[ 1762.319088][   T54] cdc_ncm 1-1:1.0: bind() failure
[ 1762.334156][   T54] cdc_ncm 1-1:1.1: bind() failure
[ 1762.350052][   T54] usb 1-1: USB disconnect, device number 102
[ 1762.401710][ T3250] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1762.411211][ T3250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1762.422807][ T3250] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1762.447254][ T3250] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1762.459573][ T3250] usb 2-1: SerialNumber: syz
[ 1762.469315][ T3305] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1762.484145][ T3305] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1762.494175][ T3305] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1762.520548][ T3305] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1762.532984][ T3305] usb 6-1: SerialNumber: syz
[ 1762.539022][ T1853] usb 3-1: new high-speed USB device number 115 using dummy_hcd
02:08:03 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1762.620251][ T4824] cdc_ncm 5-1:1.0: bind() failure
[ 1762.644735][ T4824] cdc_ncm 5-1:1.1: bind() failure
[ 1762.663321][ T4824] usb 5-1: USB disconnect, device number 107
[ 1762.779083][ T3250] cdc_ncm 2-1:1.0: bind() failure
[ 1762.799373][ T3250] cdc_ncm 2-1:1.1: bind() failure
[ 1762.807491][ T3250] usb 2-1: USB disconnect, device number 115
[ 1762.818013][ T1853] usb 3-1: Using ep0 maxpacket: 32
[ 1762.819736][ T3305] cdc_ncm 6-1:1.0: bind() failure
02:08:03 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1762.835264][ T3305] cdc_ncm 6-1:1.1: bind() failure
[ 1762.843701][ T3305] usb 6-1: USB disconnect, device number 118
[ 1762.938985][ T9515] usb 4-1: new high-speed USB device number 98 using dummy_hcd
[ 1762.978986][ T1853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1762.990245][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1763.007671][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:04 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1763.159000][ T4824] usb 1-1: new high-speed USB device number 103 using dummy_hcd
[ 1763.188970][ T9515] usb 4-1: Using ep0 maxpacket: 32
[ 1763.198972][ T1853] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1763.208948][ T1853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1763.217027][ T1853] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1763.241075][ T1853] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1763.254968][ T1853] usb 3-1: SerialNumber: syz
02:08:04 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:04 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1763.368998][ T9515] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1763.380278][ T9515] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1763.398200][ T9515] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1763.398971][ T4824] usb 1-1: Using ep0 maxpacket: 32
[ 1763.418973][ T3250] usb 5-1: new high-speed USB device number 108 using dummy_hcd
[ 1763.530739][ T4824] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1763.541984][ T4824] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1763.556022][ T4824] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1763.559081][ T1853] cdc_ncm 3-1:1.0: bind() failure
[ 1763.566144][ T9771] usb 2-1: new high-speed USB device number 116 using dummy_hcd
[ 1763.573789][ T1853] cdc_ncm 3-1:1.1: bind() failure
[ 1763.586748][ T9515] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1763.599641][ T9515] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1763.601942][ T3735] usb 6-1: new high-speed USB device number 119 using dummy_hcd
[ 1763.619996][ T9515] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1763.647657][ T1853] usb 3-1: USB disconnect, device number 115
[ 1763.658519][ T9515] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1763.672868][ T3250] usb 5-1: Using ep0 maxpacket: 32
[ 1763.679655][ T9515] usb 4-1: SerialNumber: syz
[ 1763.748997][ T4824] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1763.758143][ T4824] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1763.776241][ T4824] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1763.804376][ T4824] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1763.819968][ T4824] usb 1-1: SerialNumber: syz
[ 1763.834733][ T9771] usb 2-1: Using ep0 maxpacket: 32
[ 1763.853009][ T3250] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1763.864400][ T3250] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1763.877847][ T3250] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1763.899348][ T3735] usb 6-1: Using ep0 maxpacket: 32
[ 1763.958999][ T9771] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1763.970168][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1763.986841][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1763.988978][ T9515] cdc_ncm 4-1:1.0: bind() failure
02:08:05 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1764.012081][ T9515] cdc_ncm 4-1:1.1: bind() failure
[ 1764.023732][ T9515] usb 4-1: USB disconnect, device number 98
[ 1764.040961][ T3735] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1764.060125][ T3250] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1764.076872][ T3250] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1764.089244][ T3735] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1764.098954][ T4824] cdc_ncm 1-1:1.0: bind() failure
[ 1764.100672][ T3250] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1764.108342][ T4824] cdc_ncm 1-1:1.1: bind() failure
[ 1764.129936][ T3735] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1764.146378][ T3250] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1764.173409][ T3250] usb 5-1: SerialNumber: syz
[ 1764.179297][ T9771] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1764.192391][ T4824] usb 1-1: USB disconnect, device number 103
[ 1764.198545][ T9771] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1764.210667][ T9771] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1764.245626][ T9771] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1764.257979][ T9771] usb 2-1: SerialNumber: syz
[ 1764.349220][ T3735] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1764.358293][ T3735] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1764.373719][ T3735] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1764.402378][ T3735] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1764.418429][ T3735] usb 6-1: SerialNumber: syz
02:08:05 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1764.460468][ T1825] usb 3-1: new high-speed USB device number 116 using dummy_hcd
[ 1764.489343][ T3250] cdc_ncm 5-1:1.0: bind() failure
[ 1764.497534][ T3250] cdc_ncm 5-1:1.1: bind() failure
[ 1764.539380][ T3250] usb 5-1: USB disconnect, device number 108
[ 1764.567720][ T9771] cdc_ncm 2-1:1.0: bind() failure
[ 1764.581375][ T9771] cdc_ncm 2-1:1.1: bind() failure
02:08:05 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1764.599699][ T9771] usb 2-1: USB disconnect, device number 116
[ 1764.719008][ T3735] cdc_ncm 6-1:1.0: bind() failure
[ 1764.727575][ T3735] cdc_ncm 6-1:1.1: bind() failure
[ 1764.736060][ T1825] usb 3-1: Using ep0 maxpacket: 32
[ 1764.748501][ T3735] usb 6-1: USB disconnect, device number 119
[ 1764.818984][ T4824] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[ 1764.859004][ T1825] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1764.859021][ T1825] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1764.859036][ T1825] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1764.899809][ T3250] usb 1-1: new high-speed USB device number 104 using dummy_hcd
02:08:05 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xad, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:06 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1765.028974][ T1825] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1765.038086][ T1825] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1765.058958][ T1825] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1765.070189][ T4824] usb 4-1: Using ep0 maxpacket: 32
[ 1765.083506][ T1825] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1765.105944][ T1825] usb 3-1: SerialNumber: syz
[ 1765.148966][ T3250] usb 1-1: Using ep0 maxpacket: 32
02:08:06 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1765.218986][ T4824] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1765.230691][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1765.250257][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1765.269267][ T9771] usb 5-1: new high-speed USB device number 109 using dummy_hcd
[ 1765.289302][ T3250] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1765.300599][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1765.310433][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1765.378983][ T3735] usb 2-1: new high-speed USB device number 117 using dummy_hcd
[ 1765.409277][ T1825] cdc_ncm 3-1:1.0: bind() failure
[ 1765.416612][ T1825] cdc_ncm 3-1:1.1: bind() failure
[ 1765.419238][ T4824] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1765.433327][ T1825] usb 3-1: USB disconnect, device number 116
[ 1765.439804][ T4824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1765.465518][ T4824] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1765.491992][ T4824] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1765.504282][ T4824] usb 4-1: SerialNumber: syz
[ 1765.510716][ T3250] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1765.522343][ T9515] usb 6-1: new high-speed USB device number 120 using dummy_hcd
[ 1765.527440][ T9771] usb 5-1: Using ep0 maxpacket: 32
[ 1765.530548][ T3250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1765.543650][ T3250] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1765.571849][ T3250] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1765.584434][ T3250] usb 1-1: SerialNumber: syz
[ 1765.648957][ T3735] usb 2-1: Using ep0 maxpacket: 32
[ 1765.650602][ T9771] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1765.665671][ T9771] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1765.678482][ T9771] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1765.788995][ T3735] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1765.789303][ T4824] cdc_ncm 4-1:1.0: bind() failure
[ 1765.800260][ T9515] usb 6-1: Using ep0 maxpacket: 32
[ 1765.800649][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1765.808487][ T4824] cdc_ncm 4-1:1.1: bind() failure
[ 1765.814417][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1765.849345][ T9771] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1765.861252][ T4824] usb 4-1: USB disconnect, device number 99
[ 1765.867318][ T9771] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1765.878982][ T3250] cdc_ncm 1-1:1.0: bind() failure
02:08:06 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1765.883190][ T9771] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1765.896434][ T3250] cdc_ncm 1-1:1.1: bind() failure
[ 1765.947185][ T9771] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1765.948885][ T3250] usb 1-1: USB disconnect, device number 104
[ 1765.959933][ T9771] usb 5-1: SerialNumber: syz
[ 1765.971260][ T9515] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1765.993193][ T9515] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1766.015817][ T9515] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1766.070042][ T3735] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1766.081355][ T3735] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1766.092793][ T3735] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1766.117496][ T3735] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1766.130222][ T3735] usb 2-1: SerialNumber: syz
[ 1766.230337][ T9515] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1766.240381][ T9515] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1766.248422][ T9515] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1766.249013][ T9771] cdc_ncm 5-1:1.0: bind() failure
[ 1766.274265][ T9515] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1766.289729][ T9515] usb 6-1: SerialNumber: syz
[ 1766.309008][ T1853] usb 3-1: new high-speed USB device number 117 using dummy_hcd
02:08:07 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1766.329915][ T9771] cdc_ncm 5-1:1.1: bind() failure
02:08:07 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1766.354800][ T9771] usb 5-1: USB disconnect, device number 109
[ 1766.428962][ T3735] cdc_ncm 2-1:1.0: bind() failure
[ 1766.436535][ T3735] cdc_ncm 2-1:1.1: bind() failure
[ 1766.459018][ T3735] usb 2-1: USB disconnect, device number 117
[ 1766.568988][ T9515] cdc_ncm 6-1:1.0: bind() failure
[ 1766.576597][ T9515] cdc_ncm 6-1:1.1: bind() failure
[ 1766.586119][ T9515] usb 6-1: USB disconnect, device number 120
[ 1766.592209][ T1853] usb 3-1: Using ep0 maxpacket: 32
[ 1766.639027][ T3250] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[ 1766.688966][   T54] usb 1-1: new high-speed USB device number 105 using dummy_hcd
[ 1766.719058][ T1853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
02:08:07 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1766.731257][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1766.749367][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:07 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1766.898966][ T3250] usb 4-1: Using ep0 maxpacket: 32
[ 1766.940458][ T1853] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1766.949666][   T54] usb 1-1: Using ep0 maxpacket: 32
[ 1766.954801][ T1853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1766.966780][ T1853] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1766.991055][ T1853] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1767.003351][ T1853] usb 3-1: SerialNumber: syz
[ 1767.029042][ T9771] usb 5-1: new high-speed USB device number 110 using dummy_hcd
02:08:08 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1767.060568][ T3250] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1767.079440][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1767.101052][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1767.117001][   T54] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1767.128218][   T54] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1767.146940][   T54] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1767.189021][ T4824] usb 2-1: new high-speed USB device number 118 using dummy_hcd
[ 1767.268957][ T9771] usb 5-1: Using ep0 maxpacket: 32
[ 1767.269373][ T1853] cdc_ncm 3-1:1.0: bind() failure
[ 1767.293104][ T1853] cdc_ncm 3-1:1.1: bind() failure
[ 1767.310306][ T1853] usb 3-1: USB disconnect, device number 117
[ 1767.338952][T12154] usb 6-1: new high-speed USB device number 121 using dummy_hcd
[ 1767.339327][ T3250] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1767.355644][   T54] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1767.364767][   T54] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1767.372844][ T3250] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1767.381985][   T54] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1767.391727][ T9771] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1767.405874][ T3250] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1767.418525][ T9771] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1767.453088][ T4824] usb 2-1: Using ep0 maxpacket: 32
[ 1767.460160][ T9771] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1767.460174][   T54] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1767.479999][   T54] usb 1-1: SerialNumber: syz
[ 1767.491443][ T3250] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1767.506100][ T3250] usb 4-1: SerialNumber: syz
[ 1767.569302][ T4824] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1767.580816][T12154] usb 6-1: Using ep0 maxpacket: 32
[ 1767.585950][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1767.606828][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1767.639277][ T9771] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1767.648489][ T9771] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1767.662057][ T9771] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1767.686299][ T9771] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1767.700482][T12154] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1767.711645][ T9771] usb 5-1: SerialNumber: syz
[ 1767.716510][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1767.727063][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:08 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xa8, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1767.785056][   T54] cdc_ncm 1-1:1.0: bind() failure
[ 1767.788966][ T4824] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1767.792251][ T3250] cdc_ncm 4-1:1.0: bind() failure
[ 1767.815900][   T54] cdc_ncm 1-1:1.1: bind() failure
[ 1767.816931][ T4824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1767.823716][ T3250] cdc_ncm 4-1:1.1: bind() failure
[ 1767.851846][   T54] usb 1-1: USB disconnect, device number 105
[ 1767.861109][ T3250] usb 4-1: USB disconnect, device number 100
[ 1767.878958][ T4824] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1767.903663][T12154] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1767.924714][T12154] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1767.936743][T12154] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1767.961116][ T4824] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1767.973810][ T4824] usb 2-1: SerialNumber: syz
[ 1767.978534][T12154] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1767.992903][T12154] usb 6-1: SerialNumber: syz
[ 1768.009632][ T9771] cdc_ncm 5-1:1.0: bind() failure
[ 1768.024261][ T9771] cdc_ncm 5-1:1.1: bind() failure
[ 1768.038360][ T9771] usb 5-1: USB disconnect, device number 110
02:08:09 executing program 0:

02:08:09 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xa8, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1768.268986][ T4824] cdc_ncm 2-1:1.0: bind() failure
[ 1768.274053][ T3698] usb 3-1: new high-speed USB device number 118 using dummy_hcd
[ 1768.281716][T12154] cdc_ncm 6-1:1.0: bind() failure
[ 1768.301696][T12154] cdc_ncm 6-1:1.1: bind() failure
[ 1768.311036][ T4824] cdc_ncm 2-1:1.1: bind() failure
02:08:09 executing program 0:

[ 1768.352517][ T4824] usb 2-1: USB disconnect, device number 118
[ 1768.358826][T12154] usb 6-1: USB disconnect, device number 121
02:08:09 executing program 0:

02:08:09 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:09 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1768.559177][ T3698] usb 3-1: Using ep0 maxpacket: 32
[ 1768.659049][ T9771] usb 4-1: new high-speed USB device number 101 using dummy_hcd
[ 1768.679298][ T3698] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1768.690468][ T3698] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1768.702078][ T3698] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:09 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:09 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1768.799024][ T3250] usb 5-1: new high-speed USB device number 111 using dummy_hcd
[ 1768.868994][ T3698] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1768.878238][ T3698] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1768.886300][ T3698] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1768.910254][ T9771] usb 4-1: Using ep0 maxpacket: 32
02:08:09 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1768.915359][ T3698] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1768.927692][ T3698] usb 3-1: SerialNumber: syz
[ 1769.029002][ T9771] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1769.040277][ T9771] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1769.050060][ T9771] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1769.059542][ T3250] usb 5-1: Using ep0 maxpacket: 32
[ 1769.069137][   T54] usb 2-1: new high-speed USB device number 119 using dummy_hcd
[ 1769.076829][ T1853] usb 6-1: new high-speed USB device number 122 using dummy_hcd
[ 1769.209002][ T3698] cdc_ncm 3-1:1.0: bind() failure
[ 1769.209024][ T3250] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1769.209065][ T3250] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1769.218724][ T3698] cdc_ncm 3-1:1.1: bind() failure
[ 1769.228323][ T3250] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1769.239816][ T9771] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1769.260297][ T9771] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1769.271835][ T3698] usb 3-1: USB disconnect, device number 118
[ 1769.278784][ T9771] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1769.310050][ T9771] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1769.325623][ T9771] usb 4-1: SerialNumber: syz
[ 1769.359271][   T54] usb 2-1: Using ep0 maxpacket: 32
[ 1769.364457][ T1853] usb 6-1: Using ep0 maxpacket: 32
[ 1769.439038][ T3250] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1769.448153][ T3250] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1769.463839][ T3250] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:08:10 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1769.491626][ T3250] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1769.508708][ T1853] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1769.520168][   T54] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1769.531588][ T3250] usb 5-1: SerialNumber: syz
[ 1769.536631][   T54] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1769.560948][ T1853] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1769.587164][ T1853] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1769.602853][   T54] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1769.608966][ T9771] cdc_ncm 4-1:1.0: bind() failure
[ 1769.627440][ T9771] cdc_ncm 4-1:1.1: bind() failure
02:08:10 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1769.651952][ T9771] usb 4-1: USB disconnect, device number 101
[ 1769.819046][ T1853] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1769.828138][   T54] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1769.837269][ T1853] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1769.848953][ T3250] cdc_ncm 5-1:1.0: bind() failure
[ 1769.860311][   T54] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1769.868954][   T54] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1769.894195][ T3250] cdc_ncm 5-1:1.1: bind() failure
[ 1769.899259][ T1853] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1769.925785][ T3250] usb 5-1: USB disconnect, device number 111
[ 1769.932462][   T54] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1769.948490][ T1853] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1769.962701][   T54] usb 2-1: SerialNumber: syz
[ 1769.967778][ T1853] usb 6-1: SerialNumber: syz
02:08:11 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:11 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:11 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xa8, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1770.256412][   T54] cdc_ncm 2-1:1.0: bind() failure
[ 1770.262485][ T1853] cdc_ncm 6-1:1.0: bind() failure
[ 1770.282381][   T54] cdc_ncm 2-1:1.1: bind() failure
[ 1770.290417][ T1853] cdc_ncm 6-1:1.1: bind() failure
02:08:11 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1770.308231][ T1853] usb 6-1: USB disconnect, device number 122
[ 1770.329397][   T54] usb 2-1: USB disconnect, device number 119
[ 1770.339584][ T4570] usb 1-1: new high-speed USB device number 106 using dummy_hcd
[ 1770.380518][ T9771] usb 4-1: new high-speed USB device number 102 using dummy_hcd
[ 1770.528972][ T3698] usb 3-1: new high-speed USB device number 119 using dummy_hcd
[ 1770.588955][ T4570] usb 1-1: Using ep0 maxpacket: 32
[ 1770.618951][ T9771] usb 4-1: Using ep0 maxpacket: 32
[ 1770.630886][ T3250] usb 5-1: new high-speed USB device number 112 using dummy_hcd
02:08:11 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1770.728998][ T4570] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1770.739056][ T9771] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1770.748963][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1770.764408][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:11 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1770.779515][ T3698] usb 3-1: Using ep0 maxpacket: 32
[ 1770.786056][ T9771] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1770.811392][ T9771] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1770.879033][ T3250] usb 5-1: Using ep0 maxpacket: 32
[ 1770.899451][ T3698] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1770.910683][ T3698] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1770.930573][ T3698] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1770.968967][ T4570] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1770.978049][ T4570] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1770.990031][ T4570] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1770.990403][ T9771] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1771.025850][ T3250] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1771.035597][ T9771] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1771.038591][ T3250] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1771.054971][ T1853] usb 2-1: new high-speed USB device number 120 using dummy_hcd
[ 1771.058173][ T9771] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1771.062965][ T4570] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1771.090673][ T4824] usb 6-1: new high-speed USB device number 123 using dummy_hcd
[ 1771.099120][ T3250] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1771.119490][ T4570] usb 1-1: SerialNumber: syz
[ 1771.121146][ T3698] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1771.136881][ T3698] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1771.146044][ T9771] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1771.158562][ T3698] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1771.182621][ T9771] usb 4-1: SerialNumber: syz
[ 1771.187549][ T3698] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1771.205547][ T3698] usb 3-1: SerialNumber: syz
[ 1771.309013][ T3250] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1771.318117][ T3250] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1771.333220][ T3250] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1771.361170][ T1853] usb 2-1: Using ep0 maxpacket: 32
[ 1771.366297][ T3250] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1771.380379][ T4824] usb 6-1: Using ep0 maxpacket: 32
[ 1771.391057][ T3250] usb 5-1: SerialNumber: syz
[ 1771.429019][ T4570] cdc_ncm 1-1:1.0: bind() failure
[ 1771.437699][ T4570] cdc_ncm 1-1:1.1: bind() failure
[ 1771.469253][ T4570] usb 1-1: USB disconnect, device number 106
[ 1771.480690][ T9771] cdc_ncm 4-1:1.0: bind() failure
[ 1771.489248][ T3698] cdc_ncm 3-1:1.0: bind() failure
[ 1771.499056][ T1853] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1771.504632][ T3698] cdc_ncm 3-1:1.1: bind() failure
[ 1771.515358][ T4824] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1771.529329][ T9771] cdc_ncm 4-1:1.1: bind() failure
[ 1771.531861][ T1853] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1771.537202][ T4824] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1771.560730][ T3698] usb 3-1: USB disconnect, device number 119
[ 1771.568495][ T9771] usb 4-1: USB disconnect, device number 102
[ 1771.579387][ T4824] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1771.583361][ T1853] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1771.688966][ T3250] cdc_ncm 5-1:1.0: bind() failure
[ 1771.696966][ T3250] cdc_ncm 5-1:1.1: bind() failure
[ 1771.711127][ T3250] usb 5-1: USB disconnect, device number 112
[ 1771.759047][ T4824] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1771.768104][ T4824] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1771.776199][ T4824] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1771.800251][ T4824] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1771.810732][ T1853] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1771.812910][ T4824] usb 6-1: SerialNumber: syz
[ 1771.829612][ T1853] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:08:12 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1771.850338][ T1853] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1771.884462][ T1853] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1771.900935][ T1853] usb 2-1: SerialNumber: syz
02:08:12 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:12 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1772.108950][ T4824] cdc_ncm 6-1:1.0: bind() failure
[ 1772.117121][ T4824] cdc_ncm 6-1:1.1: bind() failure
[ 1772.126677][ T4824] usb 6-1: USB disconnect, device number 123
02:08:13 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1772.198959][ T1853] cdc_ncm 2-1:1.0: bind() failure
[ 1772.206721][ T1853] cdc_ncm 2-1:1.1: bind() failure
[ 1772.218948][ T3250] usb 1-1: new high-speed USB device number 107 using dummy_hcd
[ 1772.243304][ T1853] usb 2-1: USB disconnect, device number 120
[ 1772.288966][ T3735] usb 4-1: new high-speed USB device number 103 using dummy_hcd
[ 1772.296675][ T4570] usb 3-1: new high-speed USB device number 120 using dummy_hcd
[ 1772.468959][ T9771] usb 5-1: new high-speed USB device number 113 using dummy_hcd
[ 1772.478959][ T3250] usb 1-1: Using ep0 maxpacket: 32
02:08:13 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1772.548938][ T4570] usb 3-1: Using ep0 maxpacket: 32
[ 1772.554108][ T3735] usb 4-1: Using ep0 maxpacket: 32
02:08:13 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1772.639633][ T3250] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1772.650869][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1772.665797][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1772.699411][ T3735] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1772.710896][ T4570] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1772.721852][ T9771] usb 5-1: Using ep0 maxpacket: 32
[ 1772.722396][ T3735] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1772.737886][ T4570] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1772.749674][ T4570] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1772.760069][ T3735] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1772.838985][ T9771] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1772.851536][ T9771] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1772.858981][ T3250] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1772.861285][ T9771] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1772.878952][ T3250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1772.892011][ T3250] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1772.918039][ T3250] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1772.932401][ T3250] usb 1-1: SerialNumber: syz
[ 1772.938941][ T1853] usb 6-1: new high-speed USB device number 124 using dummy_hcd
[ 1772.961351][ T4570] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1772.970386][ T3735] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1772.979412][ T9515] usb 2-1: new high-speed USB device number 121 using dummy_hcd
[ 1772.987854][ T3735] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1772.995876][ T4570] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1773.004547][ T3735] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1773.030252][ T4570] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1773.041024][ T9771] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1773.054223][ T4570] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1773.075646][ T3735] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1773.088826][ T9771] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1773.088938][ T3735] usb 4-1: SerialNumber: syz
[ 1773.104786][ T4570] usb 3-1: SerialNumber: syz
[ 1773.107303][ T9771] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1773.141643][ T9771] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1773.155572][ T9771] usb 5-1: SerialNumber: syz
[ 1773.198953][ T1853] usb 6-1: Using ep0 maxpacket: 32
[ 1773.218982][ T3250] cdc_ncm 1-1:1.0: bind() failure
[ 1773.238331][ T3250] cdc_ncm 1-1:1.1: bind() failure
[ 1773.244611][ T9515] usb 2-1: Using ep0 maxpacket: 32
[ 1773.253628][ T3250] usb 1-1: USB disconnect, device number 107
[ 1773.329020][ T1853] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1773.340240][ T1853] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1773.351762][ T1853] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1773.379010][ T9515] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1773.390260][ T4570] cdc_ncm 3-1:1.0: bind() failure
[ 1773.397477][ T4570] cdc_ncm 3-1:1.1: bind() failure
[ 1773.402665][ T9515] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1773.412624][ T3735] cdc_ncm 4-1:1.0: bind() failure
[ 1773.423788][ T3735] cdc_ncm 4-1:1.1: bind() failure
[ 1773.430888][ T9515] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1773.439854][ T9771] cdc_ncm 5-1:1.0: bind() failure
[ 1773.447840][ T9771] cdc_ncm 5-1:1.1: bind() failure
[ 1773.449247][ T4570] usb 3-1: USB disconnect, device number 120
[ 1773.467933][ T3735] usb 4-1: USB disconnect, device number 103
[ 1773.504548][ T9771] usb 5-1: USB disconnect, device number 113
[ 1773.540788][ T1853] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1773.549932][ T1853] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1773.558005][ T1853] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1773.583939][ T1853] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1773.596224][ T1853] usb 6-1: SerialNumber: syz
[ 1773.660674][ T9515] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1773.669814][ T9515] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1773.677823][ T9515] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:08:14 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1773.703612][ T9515] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1773.715882][ T9515] usb 2-1: SerialNumber: syz
02:08:14 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1773.878945][ T1853] cdc_ncm 6-1:1.0: bind() failure
[ 1773.886486][ T1853] cdc_ncm 6-1:1.1: bind() failure
02:08:14 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xa8, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:14 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1773.920879][ T1853] usb 6-1: USB disconnect, device number 124
[ 1774.009016][ T9515] cdc_ncm 2-1:1.0: bind() failure
[ 1774.017271][ T9515] cdc_ncm 2-1:1.1: bind() failure
[ 1774.018951][ T9771] usb 1-1: new high-speed USB device number 108 using dummy_hcd
[ 1774.040928][ T9515] usb 2-1: USB disconnect, device number 121
[ 1774.238989][ T3250] usb 3-1: new high-speed USB device number 121 using dummy_hcd
[ 1774.246762][ T3735] usb 5-1: new high-speed USB device number 114 using dummy_hcd
[ 1774.254551][ T4570] usb 4-1: new high-speed USB device number 104 using dummy_hcd
[ 1774.268987][ T9771] usb 1-1: Using ep0 maxpacket: 32
02:08:15 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1774.399037][ T9771] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1774.410464][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1774.420287][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:15 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1774.518929][ T3735] usb 5-1: Using ep0 maxpacket: 32
[ 1774.524066][ T4570] usb 4-1: Using ep0 maxpacket: 32
[ 1774.529267][ T3250] usb 3-1: Using ep0 maxpacket: 32
[ 1774.589069][ T9771] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1774.598190][ T9771] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1774.610044][ T9771] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1774.634093][ T9771] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1774.646357][ T3698] usb 6-1: new high-speed USB device number 125 using dummy_hcd
[ 1774.655956][ T9771] usb 1-1: SerialNumber: syz
[ 1774.661946][ T3250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1774.673106][ T4570] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1774.684278][ T3735] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1774.695417][ T4570] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1774.705167][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1774.717313][ T3735] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1774.738934][ T4570] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1774.748667][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1774.758499][ T3735] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1774.778952][ T9515] usb 2-1: new high-speed USB device number 122 using dummy_hcd
[ 1774.898957][ T3698] usb 6-1: Using ep0 maxpacket: 32
[ 1774.928996][ T4570] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1774.939391][ T4570] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1774.947567][ T4570] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1774.948989][ T9771] cdc_ncm 1-1:1.0: bind() failure
[ 1774.971453][ T3735] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1774.987843][ T3250] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1774.997548][ T4570] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1775.010686][ T3250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1775.012379][ T9771] cdc_ncm 1-1:1.1: bind() failure
[ 1775.020538][ T3735] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1775.029247][ T3698] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1775.031975][ T3250] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1775.054189][ T3698] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1775.066902][ T9515] usb 2-1: Using ep0 maxpacket: 32
[ 1775.084380][ T4570] usb 4-1: SerialNumber: syz
[ 1775.084960][ T9771] usb 1-1: USB disconnect, device number 108
[ 1775.094923][ T3735] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1775.099600][ T3698] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1775.154523][ T3735] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1775.177842][ T3250] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1775.201662][ T3735] usb 5-1: SerialNumber: syz
[ 1775.210585][ T3250] usb 3-1: SerialNumber: syz
[ 1775.250522][ T9515] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1775.261678][ T9515] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1775.275553][ T9515] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1775.309332][ T3698] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1775.318362][ T3698] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1775.330333][ T3698] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1775.360362][ T3698] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1775.372631][ T3698] usb 6-1: SerialNumber: syz
[ 1775.399097][ T4570] cdc_ncm 4-1:1.0: bind() failure
[ 1775.407101][ T4570] cdc_ncm 4-1:1.1: bind() failure
[ 1775.428629][ T4570] usb 4-1: USB disconnect, device number 104
02:08:16 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1775.468997][ T9515] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1775.504108][ T9515] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1775.515700][ T3250] cdc_ncm 3-1:1.0: bind() failure
[ 1775.526888][ T3250] cdc_ncm 3-1:1.1: bind() failure
[ 1775.533782][ T9515] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1775.559124][ T3735] cdc_ncm 5-1:1.0: bind() failure
[ 1775.569448][ T3735] cdc_ncm 5-1:1.1: bind() failure
[ 1775.582242][ T3250] usb 3-1: USB disconnect, device number 121
[ 1775.589848][ T3735] usb 5-1: USB disconnect, device number 114
[ 1775.613363][ T9515] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1775.635816][ T9515] usb 2-1: SerialNumber: syz
[ 1775.670070][ T3698] cdc_ncm 6-1:1.0: bind() failure
[ 1775.677600][ T3698] cdc_ncm 6-1:1.1: bind() failure
[ 1775.686872][ T3698] usb 6-1: USB disconnect, device number 125
[ 1775.808969][ T9771] usb 1-1: new high-speed USB device number 109 using dummy_hcd
02:08:16 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1775.938975][ T9515] cdc_ncm 2-1:1.0: bind() failure
[ 1775.946206][ T9515] cdc_ncm 2-1:1.1: bind() failure
[ 1775.956532][ T9515] usb 2-1: USB disconnect, device number 122
02:08:16 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:16 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xad, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1775.998942][ T9771] usb 1-1: device descriptor read/64, error 18
02:08:17 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1776.198953][ T3250] usb 4-1: new high-speed USB device number 105 using dummy_hcd
[ 1776.278995][ T9771] usb 1-1: new high-speed USB device number 110 using dummy_hcd
[ 1776.299275][T12154] usb 5-1: new high-speed USB device number 115 using dummy_hcd
[ 1776.318964][ T3735] usb 3-1: new high-speed USB device number 122 using dummy_hcd
02:08:17 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1776.428964][ T4570] usb 6-1: new high-speed USB device number 126 using dummy_hcd
[ 1776.448966][ T3250] usb 4-1: Using ep0 maxpacket: 32
[ 1776.469425][ T9771] usb 1-1: device descriptor read/64, error 18
[ 1776.538941][T12154] usb 5-1: Using ep0 maxpacket: 32
[ 1776.579067][ T3250] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1776.588992][ T9771] usb usb1-port1: attempt power cycle
[ 1776.590288][ T3735] usb 3-1: Using ep0 maxpacket: 32
[ 1776.610010][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1776.619821][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1776.659342][T12154] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1776.670537][T12154] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1776.678931][ T4570] usb 6-1: Using ep0 maxpacket: 32
[ 1776.680301][T12154] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1776.719016][ T1825] usb 2-1: new high-speed USB device number 123 using dummy_hcd
[ 1776.749299][ T3735] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1776.760637][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1776.778147][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1776.808989][ T4570] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1776.820251][ T3250] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1776.829331][ T3250] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1776.837451][ T3250] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1776.849338][T12154] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1776.870313][ T4570] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1776.873549][T12154] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1776.889320][ T4570] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1776.892347][T12154] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1776.920095][ T3250] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1776.925055][T12154] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1776.948314][ T3250] usb 4-1: SerialNumber: syz
[ 1776.950097][T12154] usb 5-1: SerialNumber: syz
[ 1776.978953][ T1825] usb 2-1: Using ep0 maxpacket: 32
[ 1776.999887][ T3735] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1777.012105][ T3735] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1777.031623][ T3735] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1777.060293][ T3735] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1777.073046][ T3735] usb 3-1: SerialNumber: syz
[ 1777.099994][ T4570] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1777.109038][ T4570] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1777.117061][ T4570] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1777.144403][ T1825] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1777.160270][ T4570] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1777.172691][ T1825] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1777.185982][ T4570] usb 6-1: SerialNumber: syz
[ 1777.191942][ T1825] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1777.238980][T12154] cdc_ncm 5-1:1.0: bind() failure
[ 1777.246542][T12154] cdc_ncm 5-1:1.1: bind() failure
[ 1777.259029][ T3250] cdc_ncm 4-1:1.0: bind() failure
[ 1777.270678][T12154] usb 5-1: USB disconnect, device number 115
[ 1777.275276][ T3250] cdc_ncm 4-1:1.1: bind() failure
[ 1777.303440][ T3250] usb 4-1: USB disconnect, device number 105
[ 1777.330296][ T9771] usb 1-1: new high-speed USB device number 111 using dummy_hcd
[ 1777.389297][ T1825] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1777.398501][ T1825] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1777.409889][ T3735] cdc_ncm 3-1:1.0: bind() failure
[ 1777.417460][ T1825] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1777.419925][ T3735] cdc_ncm 3-1:1.1: bind() failure
[ 1777.422795][ T9771] usb 1-1: Invalid ep0 maxpacket: 0
[ 1777.466915][ T1825] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1777.479669][ T1825] usb 2-1: SerialNumber: syz
[ 1777.488337][ T3735] usb 3-1: USB disconnect, device number 122
[ 1777.502202][ T4570] cdc_ncm 6-1:1.0: bind() failure
[ 1777.515040][ T4570] cdc_ncm 6-1:1.1: bind() failure
[ 1777.526745][ T4570] usb 6-1: USB disconnect, device number 126
[ 1777.599041][ T9771] usb 1-1: new high-speed USB device number 112 using dummy_hcd
[ 1777.689158][ T9771] usb 1-1: Invalid ep0 maxpacket: 0
[ 1777.694526][ T9771] usb usb1-port1: unable to enumerate USB device
02:08:18 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:18 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1777.760783][ T1825] cdc_ncm 2-1:1.0: bind() failure
[ 1777.767969][ T1825] cdc_ncm 2-1:1.1: bind() failure
[ 1777.790487][ T1825] usb 2-1: USB disconnect, device number 123
02:08:18 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:18 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1778.078962][ T4570] usb 5-1: new high-speed USB device number 116 using dummy_hcd
[ 1778.086781][ T3735] usb 4-1: new high-speed USB device number 106 using dummy_hcd
[ 1778.159031][ T9771] usb 3-1: new high-speed USB device number 123 using dummy_hcd
02:08:19 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1778.268961][T12154] usb 6-1: new high-speed USB device number 127 using dummy_hcd
[ 1778.348963][ T3735] usb 4-1: Using ep0 maxpacket: 32
[ 1778.354100][ T4570] usb 5-1: Using ep0 maxpacket: 32
[ 1778.398960][ T9771] usb 3-1: Using ep0 maxpacket: 32
[ 1778.479039][ T3735] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1778.490255][ T4570] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1778.501499][ T3735] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1778.508925][T12154] usb 6-1: Using ep0 maxpacket: 32
[ 1778.511511][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:08:19 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1778.520411][ T9771] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1778.527716][ T3735] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1778.548514][ T1825] usb 2-1: new high-speed USB device number 124 using dummy_hcd
[ 1778.553231][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1778.556234][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1778.574430][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1778.669006][T12154] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1778.680179][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1778.693435][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1778.749098][ T9771] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1778.758188][ T9771] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1778.769885][ T9771] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1778.780847][ T3735] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1778.794179][ T9771] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1778.803258][ T4570] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1778.824844][ T4570] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1778.831814][ T9771] usb 3-1: SerialNumber: syz
[ 1778.834626][ T3735] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1778.845547][ T4570] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1778.869280][T12154] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1778.870776][ T1825] usb 2-1: Using ep0 maxpacket: 32
[ 1778.878329][T12154] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1778.883589][ T3735] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1778.913379][T12154] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1778.939436][ T4570] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1778.949699][T12154] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1778.965727][ T3735] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1778.967958][ T4570] usb 5-1: SerialNumber: syz
[ 1778.979777][T12154] usb 6-1: SerialNumber: syz
[ 1778.993287][ T3735] usb 4-1: SerialNumber: syz
[ 1779.058977][ T3698] usb 1-1: new high-speed USB device number 113 using dummy_hcd
[ 1779.059232][ T1825] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1779.078748][ T1825] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1779.088876][ T1825] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1779.139004][ T9771] cdc_ncm 3-1:1.0: bind() failure
[ 1779.146227][ T9771] cdc_ncm 3-1:1.1: bind() failure
[ 1779.164297][ T9771] usb 3-1: USB disconnect, device number 123
[ 1779.250256][ T3698] usb 1-1: device descriptor read/64, error 18
[ 1779.268959][T12154] cdc_ncm 6-1:1.0: bind() failure
[ 1779.268975][ T4570] cdc_ncm 5-1:1.0: bind() failure
[ 1779.289190][ T4570] cdc_ncm 5-1:1.1: bind() failure
[ 1779.289668][ T1825] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1779.292552][T12154] cdc_ncm 6-1:1.1: bind() failure
[ 1779.294695][ T1825] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1779.294788][ T1825] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1779.344956][T12154] usb 6-1: USB disconnect, device number 127
[ 1779.353270][ T4570] usb 5-1: USB disconnect, device number 116
[ 1779.359901][ T3735] cdc_ncm 4-1:1.0: bind() failure
[ 1779.367524][ T3735] cdc_ncm 4-1:1.1: bind() failure
[ 1779.392725][ T3735] usb 4-1: USB disconnect, device number 106
[ 1779.416292][ T1825] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1779.431499][ T1825] usb 2-1: SerialNumber: syz
[ 1779.518990][ T3698] usb 1-1: new high-speed USB device number 114 using dummy_hcd
02:08:20 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:20 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xad, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:20 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1779.710516][ T3698] usb 1-1: device descriptor read/64, error 18
[ 1779.729008][ T1825] cdc_ncm 2-1:1.0: bind() failure
[ 1779.737737][ T1825] cdc_ncm 2-1:1.1: bind() failure
[ 1779.750899][ T1825] usb 2-1: USB disconnect, device number 124
02:08:20 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1779.830224][ T3698] usb usb1-port1: attempt power cycle
[ 1779.929020][ T3735] usb 3-1: new high-speed USB device number 124 using dummy_hcd
[ 1780.068962][ T4570] usb 5-1: new high-speed USB device number 117 using dummy_hcd
[ 1780.078953][T12154] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[ 1780.109365][ T4824] usb 4-1: new high-speed USB device number 107 using dummy_hcd
02:08:21 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1780.178938][ T3735] usb 3-1: Using ep0 maxpacket: 32
[ 1780.308966][ T3735] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1780.320306][ T4570] usb 5-1: Using ep0 maxpacket: 32
[ 1780.325425][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1780.328938][T12154] usb 6-1: Using ep0 maxpacket: 32
[ 1780.350075][ T4824] usb 4-1: Using ep0 maxpacket: 32
[ 1780.350453][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1780.459056][T12154] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1780.468967][ T4570] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1780.470508][ T4824] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1780.482047][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1780.492798][ T3305] usb 2-1: new high-speed USB device number 125 using dummy_hcd
[ 1780.513443][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1780.520318][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1780.523528][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1780.545351][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1780.557271][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1780.559796][ T3735] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1780.576786][ T3735] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1780.579252][ T3698] usb 1-1: new high-speed USB device number 115 using dummy_hcd
[ 1780.586856][ T3735] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1780.616279][ T3735] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1780.628453][ T3735] usb 3-1: SerialNumber: syz
[ 1780.688973][ T3698] usb 1-1: Invalid ep0 maxpacket: 0
[ 1780.719067][T12154] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1780.728203][T12154] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1780.736263][ T4824] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1780.745871][ T4824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1780.752503][ T4570] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1780.754074][T12154] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1780.771565][ T4570] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1780.786677][ T3305] usb 2-1: Using ep0 maxpacket: 32
[ 1780.800936][ T4824] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1780.819554][ T4570] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1780.824865][ T4824] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1780.860411][ T4570] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1780.861364][T12154] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1780.884477][ T4570] usb 5-1: SerialNumber: syz
[ 1780.885127][ T3698] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[ 1780.903238][T12154] usb 6-1: SerialNumber: syz
[ 1780.908183][ T4824] usb 4-1: SerialNumber: syz
[ 1780.948980][ T3735] cdc_ncm 3-1:1.0: bind() failure
[ 1780.969339][ T3305] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1780.973620][ T3735] cdc_ncm 3-1:1.1: bind() failure
[ 1780.989070][ T3698] usb 1-1: Invalid ep0 maxpacket: 0
[ 1780.995254][ T3698] usb usb1-port1: unable to enumerate USB device
[ 1781.004166][ T3735] usb 3-1: USB disconnect, device number 124
[ 1781.028611][ T3305] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1781.056510][ T3305] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1781.188964][ T4570] cdc_ncm 5-1:1.0: bind() failure
[ 1781.188974][T12154] cdc_ncm 6-1:1.0: bind() failure
[ 1781.198252][ T4570] cdc_ncm 5-1:1.1: bind() failure
[ 1781.199744][ T4824] cdc_ncm 4-1:1.0: bind() failure
[ 1781.213886][ T4824] cdc_ncm 4-1:1.1: bind() failure
[ 1781.223885][T12154] cdc_ncm 6-1:1.1: bind() failure
[ 1781.225176][ T4570] usb 5-1: USB disconnect, device number 117
[ 1781.239293][ T3305] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1781.248312][ T3305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1781.258509][ T4824] usb 4-1: USB disconnect, device number 107
[ 1781.277121][T12154] usb 6-1: USB disconnect, device number 2
[ 1781.303263][ T3305] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1781.333081][ T3305] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1781.348772][ T3305] usb 2-1: SerialNumber: syz
02:08:22 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:22 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:22 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:22 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:22 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1781.629000][ T3305] cdc_ncm 2-1:1.0: bind() failure
[ 1781.636373][ T3305] cdc_ncm 2-1:1.1: bind() failure
[ 1781.661912][ T3305] usb 2-1: USB disconnect, device number 125
[ 1781.718942][ T3735] usb 3-1: new high-speed USB device number 125 using dummy_hcd
[ 1781.978965][ T9251] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[ 1781.988926][ T3735] usb 3-1: Using ep0 maxpacket: 32
[ 1782.008966][T12154] usb 4-1: new high-speed USB device number 108 using dummy_hcd
[ 1782.009510][ T3250] usb 5-1: new high-speed USB device number 118 using dummy_hcd
02:08:23 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1782.089141][ T4570] usb 1-1: new high-speed USB device number 117 using dummy_hcd
[ 1782.109628][ T3735] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1782.120772][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1782.141483][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1782.218979][ T9251] usb 6-1: Using ep0 maxpacket: 32
[ 1782.248946][T12154] usb 4-1: Using ep0 maxpacket: 32
[ 1782.278942][ T3250] usb 5-1: Using ep0 maxpacket: 32
[ 1782.299350][ T4570] usb 1-1: device descriptor read/64, error 18
[ 1782.338964][ T9251] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1782.339538][ T3735] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1782.352768][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1782.359244][ T3735] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1782.379286][ T3735] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1782.381401][T12154] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1782.418942][ T3305] usb 2-1: new high-speed USB device number 126 using dummy_hcd
[ 1782.419097][ T3250] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1782.429957][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1782.442461][ T3735] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1782.447860][T12154] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1782.470049][ T3250] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1782.470667][T12154] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1782.490799][ T3735] usb 3-1: SerialNumber: syz
[ 1782.495534][ T3250] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1782.578993][ T4570] usb 1-1: new high-speed USB device number 118 using dummy_hcd
[ 1782.628974][ T9251] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1782.638057][ T9251] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1782.649651][T12154] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1782.658722][T12154] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1782.667979][ T9251] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1782.691972][ T3305] usb 2-1: Using ep0 maxpacket: 32
[ 1782.697294][T12154] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1782.699354][ T3250] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1782.723250][ T9251] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1782.744291][ T3250] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1782.745960][T12154] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1782.759155][ T3250] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1782.770698][ T9251] usb 6-1: SerialNumber: syz
[ 1782.796652][T12154] usb 4-1: SerialNumber: syz
[ 1782.808937][ T3735] cdc_ncm 3-1:1.0: bind() failure
[ 1782.814008][ T4570] usb 1-1: device descriptor read/64, error 18
[ 1782.828380][ T3735] cdc_ncm 3-1:1.1: bind() failure
[ 1782.829428][ T3305] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1782.857615][ T3735] usb 3-1: USB disconnect, device number 125
[ 1782.866442][ T3305] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1782.870226][ T3250] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1782.910283][ T3305] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1782.916139][ T3250] usb 5-1: SerialNumber: syz
[ 1782.940397][ T4570] usb usb1-port1: attempt power cycle
[ 1783.079369][ T3305] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1783.088390][ T3305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1783.098145][T12154] cdc_ncm 4-1:1.0: bind() failure
[ 1783.104070][ T9251] cdc_ncm 6-1:1.0: bind() failure
[ 1783.112100][ T3305] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1783.136096][ T9251] cdc_ncm 6-1:1.1: bind() failure
[ 1783.146787][T12154] cdc_ncm 4-1:1.1: bind() failure
[ 1783.155950][ T9251] usb 6-1: USB disconnect, device number 3
[ 1783.165088][T12154] usb 4-1: USB disconnect, device number 108
[ 1783.175767][ T3305] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1783.191826][ T3250] cdc_ncm 5-1:1.0: bind() failure
[ 1783.192713][ T3305] usb 2-1: SerialNumber: syz
[ 1783.222876][ T3250] cdc_ncm 5-1:1.1: bind() failure
[ 1783.245511][ T3250] usb 5-1: USB disconnect, device number 118
02:08:24 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1783.488978][ T3305] cdc_ncm 2-1:1.0: bind() failure
[ 1783.496467][ T3305] cdc_ncm 2-1:1.1: bind() failure
[ 1783.521524][ T3305] usb 2-1: USB disconnect, device number 126
02:08:24 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xad, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:24 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1783.589901][ T1853] usb 3-1: new high-speed USB device number 126 using dummy_hcd
02:08:24 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1783.658979][ T4570] usb 1-1: new high-speed USB device number 119 using dummy_hcd
[ 1783.748986][ T4570] usb 1-1: Invalid ep0 maxpacket: 0
[ 1783.848996][ T1853] usb 3-1: Using ep0 maxpacket: 32
[ 1783.878953][ T3250] usb 4-1: new high-speed USB device number 109 using dummy_hcd
[ 1783.886699][ T3735] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[ 1783.898940][ T4570] usb 1-1: new high-speed USB device number 120 using dummy_hcd
02:08:24 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1783.978994][ T9251] usb 5-1: new high-speed USB device number 119 using dummy_hcd
[ 1783.991297][ T1853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1784.002628][ T4570] usb 1-1: Invalid ep0 maxpacket: 0
[ 1784.009781][ T4570] usb usb1-port1: unable to enumerate USB device
[ 1784.016330][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1784.029732][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1784.138946][ T3250] usb 4-1: Using ep0 maxpacket: 32
[ 1784.150724][ T3735] usb 6-1: Using ep0 maxpacket: 32
[ 1784.209320][ T1853] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1784.218414][ T1853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1784.218942][ T9251] usb 5-1: Using ep0 maxpacket: 32
[ 1784.240457][ T1853] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1784.265887][ T1825] usb 2-1: new high-speed USB device number 127 using dummy_hcd
[ 1784.276735][ T1853] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1784.290339][ T3250] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1784.301495][ T3735] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1784.312727][ T1853] usb 3-1: SerialNumber: syz
[ 1784.317589][ T3735] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1784.327847][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1784.338303][ T3735] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1784.348048][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1784.349785][ T9251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1784.387152][ T9251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1784.404291][ T9251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1784.508977][ T1825] usb 2-1: Using ep0 maxpacket: 32
[ 1784.529446][ T3735] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1784.538629][ T3250] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1784.547799][ T3250] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1784.557784][ T3735] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1784.566144][ T3250] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1784.569299][ T9251] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1784.596006][ T3735] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1784.625819][ T9251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1784.638458][ T9251] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1784.646192][ T3250] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
02:08:25 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1784.676520][ T1853] cdc_ncm 3-1:1.0: bind() failure
[ 1784.682260][ T1825] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1784.694124][ T3735] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1784.713459][ T1853] cdc_ncm 3-1:1.1: bind() failure
[ 1784.717701][ T9251] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1784.720801][ T1825] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1784.748632][ T1853] usb 3-1: USB disconnect, device number 126
[ 1784.752837][ T9251] usb 5-1: SerialNumber: syz
[ 1784.757456][ T3735] usb 6-1: SerialNumber: syz
[ 1784.782313][ T3250] usb 4-1: SerialNumber: syz
[ 1784.788367][ T1825] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1784.968966][ T1825] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1784.978184][ T1825] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1784.989850][ T1825] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1785.019869][ T1825] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1785.036246][ T1825] usb 2-1: SerialNumber: syz
[ 1785.039576][ T9251] cdc_ncm 5-1:1.0: bind() failure
[ 1785.055224][ T9251] cdc_ncm 5-1:1.1: bind() failure
[ 1785.058933][ T3735] cdc_ncm 6-1:1.0: bind() failure
[ 1785.074102][ T3735] cdc_ncm 6-1:1.1: bind() failure
[ 1785.082143][ T9251] usb 5-1: USB disconnect, device number 119
[ 1785.100008][ T4570] usb 1-1: new high-speed USB device number 121 using dummy_hcd
[ 1785.108769][ T3735] usb 6-1: USB disconnect, device number 4
[ 1785.114732][ T3250] cdc_ncm 4-1:1.0: bind() failure
02:08:26 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1785.141360][ T3250] cdc_ncm 4-1:1.1: bind() failure
[ 1785.173499][ T3250] usb 4-1: USB disconnect, device number 109
[ 1785.348959][ T1825] cdc_ncm 2-1:1.0: bind() failure
[ 1785.354049][ T4570] usb 1-1: Using ep0 maxpacket: 32
[ 1785.362094][ T1825] cdc_ncm 2-1:1.1: bind() failure
[ 1785.373070][ T1825] usb 2-1: USB disconnect, device number 127
[ 1785.468954][T12154] usb 3-1: new high-speed USB device number 127 using dummy_hcd
[ 1785.498991][ T4570] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
02:08:26 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:26 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb5, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1785.499009][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1785.499022][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:26 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1785.658962][ T4570] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1785.668217][ T4570] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1785.679899][ T4570] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1785.703876][ T4570] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1785.708982][T12154] usb 3-1: Using ep0 maxpacket: 32
[ 1785.716218][ T4570] usb 1-1: SerialNumber: syz
02:08:26 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1785.829031][ T9251] usb 5-1: new high-speed USB device number 120 using dummy_hcd
[ 1785.839101][T12154] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1785.850881][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1785.861264][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1785.880265][ T3250] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[ 1785.890664][ T1825] usb 4-1: new high-speed USB device number 110 using dummy_hcd
[ 1786.008990][ T4570] cdc_ncm 1-1:1.0: bind() failure
[ 1786.016341][ T4570] cdc_ncm 1-1:1.1: bind() failure
[ 1786.025482][ T4570] usb 1-1: USB disconnect, device number 121
[ 1786.029276][T12154] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1786.050624][T12154] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1786.058750][T12154] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1786.088154][ T9251] usb 5-1: Using ep0 maxpacket: 32
[ 1786.093375][T12154] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1786.106284][T12154] usb 3-1: SerialNumber: syz
[ 1786.138956][ T3250] usb 6-1: Using ep0 maxpacket: 32
[ 1786.148995][ T1825] usb 4-1: Using ep0 maxpacket: 32
[ 1786.168952][ T3735] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 1786.208994][ T9251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1786.220205][ T9251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1786.238701][ T9251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1786.278962][ T3250] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1786.290131][ T1825] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1786.301340][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1786.311076][ T1825] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1786.321209][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1786.331705][ T1825] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1786.388963][T12154] cdc_ncm 3-1:1.0: bind() failure
[ 1786.397670][T12154] cdc_ncm 3-1:1.1: bind() failure
[ 1786.407139][T12154] usb 3-1: USB disconnect, device number 127
[ 1786.414831][ T9251] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1786.424908][ T9251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1786.429008][ T3735] usb 2-1: Using ep0 maxpacket: 32
[ 1786.435622][ T9251] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:08:27 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1786.492099][ T9251] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1786.507597][ T9251] usb 5-1: SerialNumber: syz
[ 1786.568993][ T3250] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1786.578289][ T1825] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1786.588936][ T3250] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1786.596912][ T3250] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1786.629914][ T1825] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1786.637908][ T1825] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1786.662333][ T3735] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1786.673478][ T3250] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1786.685676][ T1825] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1786.697990][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1786.707741][ T3250] usb 6-1: SerialNumber: syz
[ 1786.712639][ T1825] usb 4-1: SerialNumber: syz
[ 1786.718989][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1786.788969][ T9251] cdc_ncm 5-1:1.0: bind() failure
[ 1786.794121][ T3305] usb 1-1: new high-speed USB device number 122 using dummy_hcd
[ 1786.806769][ T9251] cdc_ncm 5-1:1.1: bind() failure
[ 1786.827879][ T9251] usb 5-1: USB disconnect, device number 120
02:08:27 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1786.889019][ T3735] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1786.907265][ T3735] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1786.922034][ T3735] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1786.946010][ T3735] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1786.958592][ T3735] usb 2-1: SerialNumber: syz
[ 1786.999014][ T3250] cdc_ncm 6-1:1.0: bind() failure
[ 1787.004256][ T1825] cdc_ncm 4-1:1.0: bind() failure
[ 1787.015892][ T3250] cdc_ncm 6-1:1.1: bind() failure
[ 1787.023323][ T1825] cdc_ncm 4-1:1.1: bind() failure
[ 1787.042206][ T3305] usb 1-1: Using ep0 maxpacket: 32
[ 1787.050717][ T3250] usb 6-1: USB disconnect, device number 5
[ 1787.061700][ T1825] usb 4-1: USB disconnect, device number 110
[ 1787.159152][ T3305] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1787.171124][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1787.181681][T12154] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 1787.190016][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:28 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1787.229119][ T3735] cdc_ncm 2-1:1.0: bind() failure
[ 1787.237652][ T3735] cdc_ncm 2-1:1.1: bind() failure
[ 1787.247385][ T3735] usb 2-1: USB disconnect, device number 2
[ 1787.359033][ T3305] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1787.368580][ T3305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1787.379882][ T3305] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1787.411710][ T3305] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1787.424055][ T3305] usb 1-1: SerialNumber: syz
02:08:28 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1787.459007][T12154] usb 3-1: Using ep0 maxpacket: 32
02:08:28 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1787.559983][ T4570] usb 5-1: new high-speed USB device number 121 using dummy_hcd
[ 1787.579294][T12154] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1787.591183][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1787.601303][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:28 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1787.709046][ T3305] cdc_ncm 1-1:1.0: bind() failure
[ 1787.717899][ T3305] cdc_ncm 1-1:1.1: bind() failure
[ 1787.745944][ T3305] usb 1-1: USB disconnect, device number 122
[ 1787.768956][T12154] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1787.781056][T12154] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1787.791651][T12154] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1787.818187][ T9251] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[ 1787.819584][ T4570] usb 5-1: Using ep0 maxpacket: 32
[ 1787.826289][ T3698] usb 4-1: new high-speed USB device number 111 using dummy_hcd
[ 1787.843198][T12154] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1787.857506][T12154] usb 3-1: SerialNumber: syz
[ 1787.979033][ T4570] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1787.990583][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1788.008265][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1788.022426][ T4824] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 1788.088988][ T3698] usb 4-1: Using ep0 maxpacket: 32
[ 1788.094261][ T9251] usb 6-1: Using ep0 maxpacket: 32
02:08:29 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1788.140772][T12154] cdc_ncm 3-1:1.0: bind() failure
[ 1788.158699][T12154] cdc_ncm 3-1:1.1: bind() failure
[ 1788.167941][T12154] usb 3-1: USB disconnect, device number 2
[ 1788.205477][ T4570] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1788.217199][ T4570] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1788.219404][ T3698] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1788.227533][ T4570] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1788.236866][ T9251] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1788.262820][ T4570] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1788.292291][ T4570] usb 5-1: SerialNumber: syz
[ 1788.293391][ T3698] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1788.316892][ T3698] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1788.326875][ T4824] usb 2-1: Using ep0 maxpacket: 32
[ 1788.332265][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1788.342438][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1788.448991][ T4824] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1788.460638][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1788.474126][ T4824] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1788.499314][ T3698] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1788.508778][ T3698] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1788.524367][ T9251] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1788.533746][ T3698] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1788.558103][ T9251] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1788.569551][ T9251] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1788.579217][ T4570] cdc_ncm 5-1:1.0: bind() failure
[ 1788.595195][ T3698] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1788.615504][ T4570] cdc_ncm 5-1:1.1: bind() failure
[ 1788.630846][ T4570] usb 5-1: USB disconnect, device number 121
[ 1788.631041][ T3305] usb 1-1: new high-speed USB device number 123 using dummy_hcd
02:08:29 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1788.649188][ T4824] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1788.658350][ T4824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1788.679208][ T9251] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1788.691622][ T3698] usb 4-1: SerialNumber: syz
[ 1788.699105][ T4824] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1788.727043][ T9251] usb 6-1: SerialNumber: syz
[ 1788.734902][ T4824] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1788.765767][ T4824] usb 2-1: SerialNumber: syz
[ 1788.948973][ T3305] usb 1-1: Using ep0 maxpacket: 32
[ 1788.959036][ T3735] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 1789.000358][ T3698] cdc_ncm 4-1:1.0: bind() failure
[ 1789.007959][ T3698] cdc_ncm 4-1:1.1: bind() failure
[ 1789.019498][ T9251] cdc_ncm 6-1:1.0: bind() failure
[ 1789.027086][ T9251] cdc_ncm 6-1:1.1: bind() failure
02:08:30 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1789.047086][ T3698] usb 4-1: USB disconnect, device number 111
[ 1789.055942][ T9251] usb 6-1: USB disconnect, device number 6
[ 1789.070797][ T3305] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1789.088939][ T4824] cdc_ncm 2-1:1.0: bind() failure
[ 1789.099059][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1789.115347][ T4824] cdc_ncm 2-1:1.1: bind() failure
[ 1789.127959][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1789.145052][ T4824] usb 2-1: USB disconnect, device number 3
[ 1789.209836][ T3735] usb 3-1: Using ep0 maxpacket: 32
[ 1789.319034][ T3305] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1789.328340][ T3305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1789.340042][ T3305] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1789.340090][ T3735] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1789.376297][ T3305] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1789.388035][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1789.388805][ T3305] usb 1-1: SerialNumber: syz
[ 1789.411526][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1789.431814][ T4570] usb 5-1: new high-speed USB device number 122 using dummy_hcd
02:08:30 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xad, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:30 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:30 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1789.609296][ T3735] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1789.620505][ T3735] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1789.633087][ T3735] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1789.658093][ T3735] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1789.670643][ T3735] usb 3-1: SerialNumber: syz
[ 1789.679043][ T3305] cdc_ncm 1-1:1.0: bind() failure
[ 1789.689009][ T4570] usb 5-1: Using ep0 maxpacket: 32
[ 1789.692610][ T3305] cdc_ncm 1-1:1.1: bind() failure
[ 1789.713822][ T3305] usb 1-1: USB disconnect, device number 123
[ 1789.779027][ T4824] usb 4-1: new high-speed USB device number 112 using dummy_hcd
[ 1789.792819][ T3698] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[ 1789.809001][ T4570] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1789.820713][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1789.832653][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1789.868999][ T9251] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 1789.969046][ T3735] cdc_ncm 3-1:1.0: bind() failure
[ 1789.976448][ T3735] cdc_ncm 3-1:1.1: bind() failure
[ 1789.993932][ T3735] usb 3-1: USB disconnect, device number 3
[ 1790.018988][ T4824] usb 4-1: Using ep0 maxpacket: 32
[ 1790.039249][ T3698] usb 6-1: Using ep0 maxpacket: 32
[ 1790.040901][ T4570] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1790.053817][ T4570] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1790.064724][ T4570] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1790.092321][ T4570] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1790.105244][ T4570] usb 5-1: SerialNumber: syz
[ 1790.108992][ T9251] usb 2-1: Using ep0 maxpacket: 32
02:08:31 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1790.139307][ T4824] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1790.159390][ T3698] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1790.172960][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1790.184872][ T3698] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1790.196396][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1790.209609][ T3698] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1790.240001][ T9251] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1790.251778][ T9251] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1790.261956][ T9251] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1790.378997][ T4824] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1790.388148][ T3698] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1790.397368][ T4824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1790.413604][ T4570] cdc_ncm 5-1:1.0: bind() failure
[ 1790.420231][ T3698] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1790.427761][ T4570] cdc_ncm 5-1:1.1: bind() failure
[ 1790.428326][ T3698] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1790.437046][ T4570] usb 5-1: USB disconnect, device number 122
[ 1790.458241][ T9251] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
02:08:31 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1790.487961][ T4824] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1790.512148][ T9771] usb 1-1: new high-speed USB device number 124 using dummy_hcd
[ 1790.528282][ T9251] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1790.540727][ T9251] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1790.565419][ T4824] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1790.577748][ T3698] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1790.590492][ T4824] usb 4-1: SerialNumber: syz
[ 1790.595691][ T9251] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1790.608370][ T3698] usb 6-1: SerialNumber: syz
[ 1790.615268][ T9251] usb 2-1: SerialNumber: syz
[ 1790.758980][ T9771] usb 1-1: Using ep0 maxpacket: 32
[ 1790.789044][ T3735] usb 3-1: new high-speed USB device number 4 using dummy_hcd
02:08:31 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1790.881207][ T4824] cdc_ncm 4-1:1.0: bind() failure
[ 1790.887012][ T9771] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1790.909464][ T3698] cdc_ncm 6-1:1.0: bind() failure
[ 1790.917927][ T3698] cdc_ncm 6-1:1.1: bind() failure
[ 1790.923254][ T9251] cdc_ncm 2-1:1.0: bind() failure
[ 1790.931182][ T9251] cdc_ncm 2-1:1.1: bind() failure
[ 1790.938527][ T4824] cdc_ncm 4-1:1.1: bind() failure
[ 1790.947588][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1790.958597][ T9251] usb 2-1: USB disconnect, device number 4
[ 1790.971966][ T3698] usb 6-1: USB disconnect, device number 7
[ 1790.989541][ T4824] usb 4-1: USB disconnect, device number 112
[ 1790.997170][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1791.059946][ T3735] usb 3-1: Using ep0 maxpacket: 32
[ 1791.178951][ T9771] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1791.188552][ T9771] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1791.199769][ T3735] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1791.211005][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1791.211589][ T9771] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1791.222315][ T3735] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1791.259702][ T9771] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1791.276552][ T9771] usb 1-1: SerialNumber: syz
02:08:32 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xb4, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1791.308977][T12154] usb 5-1: new high-speed USB device number 123 using dummy_hcd
02:08:32 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:32 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1791.420761][ T3735] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1791.431813][ T3735] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1791.449339][ T3735] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1791.473898][ T3735] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1791.490290][ T3735] usb 3-1: SerialNumber: syz
[ 1791.549003][T12154] usb 5-1: Using ep0 maxpacket: 32
[ 1791.562564][ T9771] cdc_ncm 1-1:1.0: bind() failure
[ 1791.570968][ T9771] cdc_ncm 1-1:1.1: bind() failure
[ 1791.580216][ T9771] usb 1-1: USB disconnect, device number 124
[ 1791.659018][ T4570] usb 4-1: new high-speed USB device number 113 using dummy_hcd
[ 1791.669011][T12154] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1791.680694][T12154] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1791.692252][ T3698] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 1791.699233][ T1825] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[ 1791.700117][T12154] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1791.789056][ T3735] cdc_ncm 3-1:1.0: bind() failure
[ 1791.797959][ T3735] cdc_ncm 3-1:1.1: bind() failure
[ 1791.821804][ T3735] usb 3-1: USB disconnect, device number 4
[ 1791.879006][T12154] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1791.888210][T12154] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1791.901255][T12154] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1791.928669][T12154] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1791.930375][ T4570] usb 4-1: Using ep0 maxpacket: 32
[ 1791.942845][T12154] usb 5-1: SerialNumber: syz
[ 1791.968946][ T3698] usb 2-1: Using ep0 maxpacket: 32
[ 1791.970452][ T1825] usb 6-1: Using ep0 maxpacket: 32
02:08:33 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1792.089012][ T3698] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1792.089026][ T4570] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1792.089047][ T4570] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1792.100723][ T3698] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1792.111852][ T4570] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1792.122265][ T3698] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1792.131735][ T1825] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1792.163582][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1792.174118][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:33 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1792.228974][T12154] cdc_ncm 5-1:1.0: bind() failure
[ 1792.238190][T12154] cdc_ncm 5-1:1.1: bind() failure
[ 1792.256462][T12154] usb 5-1: USB disconnect, device number 123
[ 1792.328985][ T3698] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1792.338130][ T3698] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1792.349535][ T4570] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1792.354087][ T3698] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1792.358559][ T4570] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1792.358661][ T4570] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1792.405564][ T3698] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1792.416047][ T3735] usb 1-1: new high-speed USB device number 125 using dummy_hcd
[ 1792.416517][ T1825] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1792.444059][ T3698] usb 2-1: SerialNumber: syz
[ 1792.446801][ T1825] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1792.461031][ T1825] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1792.485982][ T4570] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1792.498209][ T1825] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1792.510755][ T4570] usb 4-1: SerialNumber: syz
[ 1792.515473][ T1825] usb 6-1: SerialNumber: syz
[ 1792.668938][ T9515] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 1792.676461][ T3735] usb 1-1: Using ep0 maxpacket: 32
02:08:33 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1792.739002][ T3698] cdc_ncm 2-1:1.0: bind() failure
[ 1792.747883][ T3698] cdc_ncm 2-1:1.1: bind() failure
[ 1792.777424][ T3698] usb 2-1: USB disconnect, device number 5
[ 1792.809180][ T1825] cdc_ncm 6-1:1.0: bind() failure
[ 1792.814348][ T4570] cdc_ncm 4-1:1.0: bind() failure
[ 1792.819771][ T3735] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1792.838186][ T4570] cdc_ncm 4-1:1.1: bind() failure
[ 1792.845516][ T1825] cdc_ncm 6-1:1.1: bind() failure
[ 1792.852327][ T3735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1792.866894][ T4570] usb 4-1: USB disconnect, device number 113
[ 1792.876471][ T1825] usb 6-1: USB disconnect, device number 8
[ 1792.891394][ T3735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1792.958962][ T9515] usb 3-1: Using ep0 maxpacket: 32
[ 1793.068937][T12154] usb 5-1: new high-speed USB device number 124 using dummy_hcd
[ 1793.098983][ T3735] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1793.108104][ T9515] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1793.119523][ T3735] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1793.127516][ T3735] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1793.159921][ T9515] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:08:34 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1793.169680][ T9515] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1793.180034][ T3735] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1793.192253][ T3735] usb 1-1: SerialNumber: syz
02:08:34 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:34 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1793.308938][T12154] usb 5-1: Using ep0 maxpacket: 32
[ 1793.369268][ T9515] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1793.378388][ T9515] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1793.394045][ T9515] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1793.421806][ T9515] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1793.428961][T12154] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1793.446864][ T9515] usb 3-1: SerialNumber: syz
[ 1793.454892][T12154] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1793.466732][T12154] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1793.478947][ T3735] cdc_ncm 1-1:1.0: bind() failure
[ 1793.491802][ T3735] cdc_ncm 1-1:1.1: bind() failure
[ 1793.511158][ T3735] usb 1-1: USB disconnect, device number 125
[ 1793.618940][ T4570] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 1793.626454][ T1825] usb 4-1: new high-speed USB device number 114 using dummy_hcd
[ 1793.628950][T12154] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1793.655228][T12154] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1793.666519][T12154] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1793.694049][T12154] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1793.699869][ T3250] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[ 1793.714938][T12154] usb 5-1: SerialNumber: syz
[ 1793.748943][ T9515] cdc_ncm 3-1:1.0: bind() failure
[ 1793.756648][ T9515] cdc_ncm 3-1:1.1: bind() failure
[ 1793.767733][ T9515] usb 3-1: USB disconnect, device number 5
02:08:34 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1793.938966][ T4570] usb 2-1: Using ep0 maxpacket: 32
[ 1793.944175][ T1825] usb 4-1: Using ep0 maxpacket: 32
[ 1793.978263][ T3250] usb 6-1: Using ep0 maxpacket: 32
[ 1794.008947][T12154] cdc_ncm 5-1:1.0: bind() failure
[ 1794.017868][T12154] cdc_ncm 5-1:1.1: bind() failure
[ 1794.029629][T12154] usb 5-1: USB disconnect, device number 124
[ 1794.088998][ T1825] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1794.100233][ T4570] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1794.111466][ T3250] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1794.122615][ T4570] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1794.135959][ T1825] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1794.147035][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1794.159738][ T4570] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1794.169646][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1794.179400][ T1825] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:35 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1794.254691][ T4824] usb 1-1: new high-speed USB device number 126 using dummy_hcd
[ 1794.389066][ T3250] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1794.398092][ T3250] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1794.406218][ T1825] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1794.417683][ T4570] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1794.428205][ T4570] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1794.436301][ T1825] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1794.444336][ T3250] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:08:35 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1794.468242][ T4570] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1794.492206][ T1825] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1794.501273][ T4824] usb 1-1: Using ep0 maxpacket: 32
[ 1794.516234][ T3250] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1794.533683][ T4570] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1794.545968][ T1825] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1794.549352][T12154] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[ 1794.558234][ T4570] usb 2-1: SerialNumber: syz
[ 1794.570268][ T1825] usb 4-1: SerialNumber: syz
[ 1794.579608][ T3250] usb 6-1: SerialNumber: syz
[ 1794.642612][ T4824] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1794.665980][ T4824] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1794.676852][ T4824] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1794.808939][T12154] usb 3-1: Using ep0 maxpacket: 32
[ 1794.838951][ T4824] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1794.847991][ T4824] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1794.856102][ T3698] usb 5-1: new high-speed USB device number 125 using dummy_hcd
[ 1794.879977][ T4570] cdc_ncm 2-1:1.0: bind() failure
[ 1794.882878][ T4824] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1794.887450][ T1825] cdc_ncm 4-1:1.0: bind() failure
[ 1794.923606][ T4570] cdc_ncm 2-1:1.1: bind() failure
[ 1794.930715][ T3250] cdc_ncm 6-1:1.0: bind() failure
[ 1794.944277][ T3250] cdc_ncm 6-1:1.1: bind() failure
[ 1794.944436][ T4824] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1794.951554][T12154] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1794.970523][ T4570] usb 2-1: USB disconnect, device number 6
[ 1794.980893][ T4824] usb 1-1: SerialNumber: syz
[ 1794.995778][ T1825] cdc_ncm 4-1:1.1: bind() failure
[ 1795.010462][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1795.017562][ T3250] usb 6-1: USB disconnect, device number 9
[ 1795.029280][ T1825] usb 4-1: USB disconnect, device number 114
[ 1795.044286][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1795.130611][ T3698] usb 5-1: Using ep0 maxpacket: 32
[ 1795.239009][T12154] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1795.248038][T12154] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1795.260221][ T3698] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1795.271432][T12154] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1795.295495][ T4824] cdc_ncm 1-1:1.0: bind() failure
[ 1795.303381][ T4824] cdc_ncm 1-1:1.1: bind() failure
[ 1795.308981][ T3698] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1795.321603][ T4824] usb 1-1: USB disconnect, device number 126
[ 1795.328421][ T3698] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:36 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1795.341945][T12154] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1795.356440][T12154] usb 3-1: SerialNumber: syz
02:08:36 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:36 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1795.508982][ T3698] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1795.518078][ T3698] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1795.530015][ T3698] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1795.555495][ T3698] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1795.567748][ T3698] usb 5-1: SerialNumber: syz
[ 1795.628976][T12154] cdc_ncm 3-1:1.0: bind() failure
[ 1795.636510][T12154] cdc_ncm 3-1:1.1: bind() failure
[ 1795.658944][ T9251] usb 4-1: new high-speed USB device number 115 using dummy_hcd
[ 1795.670431][T12154] usb 3-1: USB disconnect, device number 6
02:08:36 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1795.699020][ T3250] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[ 1795.728961][ T1825] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[ 1795.858946][ T3698] cdc_ncm 5-1:1.0: bind() failure
[ 1795.866269][ T3698] cdc_ncm 5-1:1.1: bind() failure
[ 1795.880543][ T3698] usb 5-1: USB disconnect, device number 125
[ 1795.899075][ T9251] usb 4-1: Using ep0 maxpacket: 32
[ 1795.968923][ T3250] usb 6-1: Using ep0 maxpacket: 32
[ 1795.974170][ T1825] usb 2-1: Using ep0 maxpacket: 32
[ 1796.021111][ T9251] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1796.032266][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1796.046014][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1796.059519][ T4570] usb 1-1: new high-speed USB device number 127 using dummy_hcd
02:08:37 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1796.119256][ T1825] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1796.130456][ T3250] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1796.141716][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1796.158693][ T1825] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1796.169106][ T3250] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1796.180339][ T1825] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1796.209171][ T9251] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1796.218444][ T9251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1796.228776][ T9251] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1796.253854][ T9251] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1796.266249][ T9251] usb 4-1: SerialNumber: syz
[ 1796.308918][ T4570] usb 1-1: Using ep0 maxpacket: 32
02:08:37 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1796.399294][ T3250] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1796.408394][ T1825] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1796.417717][ T3250] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1796.418943][ T3698] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 1796.440484][ T4570] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1796.451821][ T1825] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1796.461100][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1796.471055][ T3250] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1796.496757][ T1825] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1796.520669][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1796.530758][ T1825] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1796.543203][ T3250] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1796.549106][ T9251] cdc_ncm 4-1:1.0: bind() failure
[ 1796.555978][ T1825] usb 2-1: SerialNumber: syz
[ 1796.566670][ T3250] usb 6-1: SerialNumber: syz
[ 1796.577409][ T9251] cdc_ncm 4-1:1.1: bind() failure
[ 1796.596082][ T9251] usb 4-1: USB disconnect, device number 115
[ 1796.679048][ T3698] usb 3-1: Using ep0 maxpacket: 32
[ 1796.708969][ T4570] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1796.718136][ T4570] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1796.726455][ T4570] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1796.750364][ T3735] usb 5-1: new high-speed USB device number 126 using dummy_hcd
[ 1796.758020][ T4570] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1796.773693][ T4570] usb 1-1: SerialNumber: syz
[ 1796.800533][ T3698] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1796.811818][ T3698] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1796.839069][ T3698] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1796.868959][ T1825] cdc_ncm 2-1:1.0: bind() failure
[ 1796.874069][ T3250] cdc_ncm 6-1:1.0: bind() failure
[ 1796.883921][ T3250] cdc_ncm 6-1:1.1: bind() failure
[ 1796.891239][ T1825] cdc_ncm 2-1:1.1: bind() failure
[ 1796.911199][ T3250] usb 6-1: USB disconnect, device number 10
[ 1796.917405][ T1825] usb 2-1: USB disconnect, device number 7
02:08:38 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1796.998927][ T3735] usb 5-1: Using ep0 maxpacket: 32
[ 1796.999024][ T3698] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1797.015540][ T3698] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1797.023658][ T3698] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1797.066245][ T3698] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1797.086445][ T3698] usb 3-1: SerialNumber: syz
[ 1797.098945][ T4570] cdc_ncm 1-1:1.0: bind() failure
[ 1797.106070][ T4570] cdc_ncm 1-1:1.1: bind() failure
[ 1797.127263][ T4570] usb 1-1: USB disconnect, device number 127
[ 1797.140914][ T3735] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1797.154449][ T3735] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1797.168841][ T3735] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:38 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:38 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1797.353581][   T54] usb 4-1: new high-speed USB device number 116 using dummy_hcd
[ 1797.366000][ T3735] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1797.369022][ T3698] cdc_ncm 3-1:1.0: bind() failure
[ 1797.382295][ T3735] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1797.397229][ T3698] cdc_ncm 3-1:1.1: bind() failure
[ 1797.400286][ T3735] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1797.418780][ T3698] usb 3-1: USB disconnect, device number 7
[ 1797.450867][ T3735] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1797.469418][ T3735] usb 5-1: SerialNumber: syz
02:08:38 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1797.678965][   T54] usb 4-1: Using ep0 maxpacket: 32
[ 1797.758965][ T3735] cdc_ncm 5-1:1.0: bind() failure
[ 1797.764074][ T3250] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[ 1797.771716][ T1825] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[ 1797.782110][ T3735] cdc_ncm 5-1:1.1: bind() failure
[ 1797.790177][ T3735] usb 5-1: USB disconnect, device number 126
02:08:38 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1797.819550][   T54] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1797.830766][   T54] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1797.844285][   T54] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1797.858944][ T4570] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 1798.029008][   T54] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1798.038164][   T54] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1798.046196][   T54] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1798.070216][ T1825] usb 6-1: Using ep0 maxpacket: 32
[ 1798.075409][ T3250] usb 2-1: Using ep0 maxpacket: 32
[ 1798.080728][   T54] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1798.092921][   T54] usb 4-1: SerialNumber: syz
[ 1798.128915][ T4570] usb 1-1: Using ep0 maxpacket: 32
[ 1798.158972][ T1853] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[ 1798.199056][ T1825] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1798.210244][ T3250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1798.221561][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1798.240573][ T3250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:08:39 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1798.250413][ T3250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1798.260284][ T4570] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1798.271481][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1798.282747][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1798.292950][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1798.379089][   T54] cdc_ncm 4-1:1.0: bind() failure
[ 1798.387673][   T54] cdc_ncm 4-1:1.1: bind() failure
[ 1798.401572][   T54] usb 4-1: USB disconnect, device number 116
[ 1798.423203][ T1853] usb 3-1: Using ep0 maxpacket: 32
[ 1798.458994][ T4570] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1798.468144][ T3250] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1798.477288][ T1825] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1798.486397][ T4570] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1798.499838][ T1825] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1798.508008][ T1825] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1798.531994][ T3250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1798.540019][ T4570] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1798.563851][ T3250] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1798.587787][ T3735] usb 5-1: new high-speed USB device number 127 using dummy_hcd
[ 1798.595533][ T1853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1798.606761][ T4570] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1798.619031][ T3250] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1798.632574][ T1825] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1798.644840][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1798.654667][ T4570] usb 1-1: SerialNumber: syz
[ 1798.659292][ T1825] usb 6-1: SerialNumber: syz
[ 1798.665312][ T3250] usb 2-1: SerialNumber: syz
[ 1798.670077][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1798.848966][ T1853] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1798.858035][ T1853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1798.866094][ T1853] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1798.890085][ T3735] usb 5-1: Using ep0 maxpacket: 32
02:08:39 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1798.896488][ T1853] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1798.911141][ T1853] usb 3-1: SerialNumber: syz
[ 1798.949165][ T4570] cdc_ncm 1-1:1.0: bind() failure
[ 1798.959209][ T1825] cdc_ncm 6-1:1.0: bind() failure
[ 1798.978284][ T4570] cdc_ncm 1-1:1.1: bind() failure
[ 1798.983974][ T3250] cdc_ncm 2-1:1.0: bind() failure
[ 1798.993259][ T3250] cdc_ncm 2-1:1.1: bind() failure
[ 1799.007584][ T1825] cdc_ncm 6-1:1.1: bind() failure
[ 1799.020824][ T3735] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1799.037615][ T4570] usb 1-1: USB disconnect, device number 2
[ 1799.046226][ T1825] usb 6-1: USB disconnect, device number 11
[ 1799.053358][ T3250] usb 2-1: USB disconnect, device number 8
[ 1799.059628][ T3735] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1799.086798][ T3735] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1799.178970][ T1853] cdc_ncm 3-1:1.0: bind() failure
[ 1799.186304][ T1853] cdc_ncm 3-1:1.1: bind() failure
[ 1799.208994][ T1853] usb 3-1: USB disconnect, device number 8
[ 1799.221790][ T4824] usb 4-1: new high-speed USB device number 117 using dummy_hcd
[ 1799.268944][ T3735] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1799.278333][ T3735] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1799.286745][ T3735] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1799.310628][ T3735] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1799.322985][ T3735] usb 5-1: SerialNumber: syz
02:08:40 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x0, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:40 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:40 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb2, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1799.478918][ T4824] usb 4-1: Using ep0 maxpacket: 32
[ 1799.598954][ T4824] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1799.598960][ T3735] cdc_ncm 5-1:1.0: bind() failure
[ 1799.601829][ T3735] cdc_ncm 5-1:1.1: bind() failure
[ 1799.625495][ T3735] usb 5-1: USB disconnect, device number 127
[ 1799.628217][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:08:40 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1799.652407][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1799.738973][ T3698] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[ 1799.780010][ T3250] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 1799.787549][ T1853] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[ 1799.829339][ T4824] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1799.838375][ T4824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1799.846501][ T4824] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1799.870488][ T4824] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1799.882709][ T4824] usb 4-1: SerialNumber: syz
[ 1799.948983][ T9251] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[ 1799.988936][ T3698] usb 6-1: Using ep0 maxpacket: 32
02:08:41 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x0, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1800.038941][ T1853] usb 2-1: Using ep0 maxpacket: 32
[ 1800.038964][ T3250] usb 1-1: Using ep0 maxpacket: 32
[ 1800.109323][ T3698] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1800.122262][ T3698] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1800.142450][ T3698] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1800.169256][ T4824] cdc_ncm 4-1:1.0: bind() failure
[ 1800.169346][ T3250] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1800.176460][ T4824] cdc_ncm 4-1:1.1: bind() failure
[ 1800.186999][ T1853] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1800.190817][ T9251] usb 3-1: Using ep0 maxpacket: 32
[ 1800.218489][ T1853] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1800.223812][ T4824] usb 4-1: USB disconnect, device number 117
[ 1800.230839][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1800.257385][ T1853] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1800.271467][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1800.320457][ T3698] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1800.329562][ T9251] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1800.340696][ T3698] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1800.348738][ T3698] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1800.372564][ T9251] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1800.383906][ T9251] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1800.396829][ T3698] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1800.410026][ T3698] usb 6-1: SerialNumber: syz
[ 1800.441017][ T1825] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 1800.460976][ T1853] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1800.470577][ T3250] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1800.484815][ T3250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1800.503099][ T1853] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1800.511128][ T3250] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1800.535085][ T1853] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1800.550838][ T9251] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1800.558953][ T3250] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1800.578690][ T9251] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1800.580165][ T1853] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1800.593968][ T9251] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1800.600313][ T3250] usb 1-1: SerialNumber: syz
[ 1800.630917][ T1853] usb 2-1: SerialNumber: syz
[ 1800.670072][ T9251] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1800.682498][ T3698] cdc_ncm 6-1:1.0: bind() failure
[ 1800.690604][ T9251] usb 3-1: SerialNumber: syz
[ 1800.698080][ T3698] cdc_ncm 6-1:1.1: bind() failure
02:08:41 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x0, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1800.723572][ T3698] usb 6-1: USB disconnect, device number 12
[ 1800.730416][ T1825] usb 5-1: Using ep0 maxpacket: 32
[ 1800.858953][ T1825] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1800.870166][ T1825] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1800.883843][ T1825] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1800.919690][ T3250] cdc_ncm 1-1:1.0: bind() failure
[ 1800.927633][ T3250] cdc_ncm 1-1:1.1: bind() failure
[ 1800.932725][ T1853] cdc_ncm 2-1:1.0: bind() failure
[ 1800.940606][ T1853] cdc_ncm 2-1:1.1: bind() failure
[ 1800.961485][ T3250] usb 1-1: USB disconnect, device number 3
[ 1800.968416][ T1853] usb 2-1: USB disconnect, device number 9
[ 1800.989041][ T9251] cdc_ncm 3-1:1.0: bind() failure
[ 1801.006528][ T9251] cdc_ncm 3-1:1.1: bind() failure
[ 1801.037705][ T9251] usb 3-1: USB disconnect, device number 9
[ 1801.043635][ T4824] usb 4-1: new high-speed USB device number 118 using dummy_hcd
[ 1801.078964][ T1825] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1801.088167][ T1825] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1801.104114][ T1825] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:08:42 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1801.131905][ T1825] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1801.147825][ T1825] usb 5-1: SerialNumber: syz
[ 1801.288930][ T4824] usb 4-1: Using ep0 maxpacket: 32
02:08:42 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1801.409249][ T4824] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1801.420472][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1801.430608][ T4824] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1801.439007][ T1825] cdc_ncm 5-1:1.0: bind() failure
[ 1801.447916][ T1825] cdc_ncm 5-1:1.1: bind() failure
02:08:42 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:42 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1801.459529][T12154] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[ 1801.509338][ T1825] usb 5-1: USB disconnect, device number 2
[ 1801.598975][ T4824] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1801.608060][ T4824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1801.623636][ T4824] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1801.651899][ T4824] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1801.667871][ T4824] usb 4-1: SerialNumber: syz
[ 1801.708929][T12154] usb 6-1: Using ep0 maxpacket: 32
[ 1801.723110][ T3698] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 1801.818957][ T9251] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[ 1801.826653][ T9771] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[ 1801.834766][T12154] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1801.846212][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1801.859189][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:42 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1801.958953][ T4824] cdc_ncm 4-1:1.0: bind() failure
[ 1801.965879][ T4824] cdc_ncm 4-1:1.1: bind() failure
[ 1801.979241][ T3698] usb 1-1: Using ep0 maxpacket: 32
[ 1801.991754][ T4824] usb 4-1: USB disconnect, device number 118
[ 1802.029180][T12154] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1802.038309][T12154] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1802.048256][T12154] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1802.072776][T12154] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1802.085078][T12154] usb 6-1: SerialNumber: syz
[ 1802.108965][ T3698] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1802.121121][ T9771] usb 2-1: Using ep0 maxpacket: 32
[ 1802.126251][ T9251] usb 3-1: Using ep0 maxpacket: 32
[ 1802.148952][ T3698] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1802.163992][ T3698] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1802.239079][ T9771] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1802.250371][ T3305] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 1802.258243][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1802.279213][ T9251] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1802.290442][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1802.300196][ T9251] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1802.309964][ T9251] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1802.330087][ T3698] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1802.339184][ T3698] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1802.347199][ T3698] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1802.374713][ T3698] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
02:08:43 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x0, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1802.387039][ T3698] usb 1-1: SerialNumber: syz
[ 1802.391749][T12154] cdc_ncm 6-1:1.0: bind() failure
[ 1802.399742][T12154] cdc_ncm 6-1:1.1: bind() failure
[ 1802.409023][T12154] usb 6-1: USB disconnect, device number 13
[ 1802.489334][ T9771] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1802.498395][ T9771] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1802.509910][ T9251] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1802.519474][ T3305] usb 5-1: Using ep0 maxpacket: 32
[ 1802.524778][ T9251] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1802.532858][ T9771] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1802.556750][ T9251] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1802.581176][ T9771] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1802.594464][ T9251] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1802.606677][ T9251] usb 3-1: SerialNumber: syz
[ 1802.611308][ T9771] usb 2-1: SerialNumber: syz
[ 1802.659067][ T3305] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1802.674832][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1802.688026][ T3698] cdc_ncm 1-1:1.0: bind() failure
[ 1802.694345][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1802.709505][ T3698] cdc_ncm 1-1:1.1: bind() failure
[ 1802.725027][ T3698] usb 1-1: USB disconnect, device number 4
[ 1802.758984][ T2932] usb 4-1: new high-speed USB device number 119 using dummy_hcd
02:08:43 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1802.879261][ T3305] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1802.888918][ T9251] cdc_ncm 3-1:1.0: bind() failure
[ 1802.897392][ T9251] cdc_ncm 3-1:1.1: bind() failure
[ 1802.909932][ T3305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1802.910058][ T9771] cdc_ncm 2-1:1.0: bind() failure
[ 1802.923663][ T3305] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1802.953207][ T9251] usb 3-1: USB disconnect, device number 10
[ 1802.976624][ T9771] cdc_ncm 2-1:1.1: bind() failure
[ 1802.995010][ T9771] usb 2-1: USB disconnect, device number 10
[ 1803.001077][ T2932] usb 4-1: Using ep0 maxpacket: 32
[ 1803.012532][ T3305] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1803.032419][ T3305] usb 5-1: SerialNumber: syz
02:08:44 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1803.119025][ T2932] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1803.130282][ T2932] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1803.142029][ T2932] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1803.188940][ T1853] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[ 1803.318964][ T2932] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1803.328055][ T3305] cdc_ncm 5-1:1.0: bind() failure
[ 1803.335204][ T3305] cdc_ncm 5-1:1.1: bind() failure
[ 1803.343720][ T2932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1803.354401][ T3305] usb 5-1: USB disconnect, device number 3
02:08:44 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:44 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1803.360658][ T2932] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1803.407709][ T2932] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1803.429984][ T2932] usb 4-1: SerialNumber: syz
[ 1803.470933][ T1853] usb 6-1: Using ep0 maxpacket: 32
[ 1803.476116][ T1825] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 1803.600289][ T1853] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1803.611625][ T1853] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1803.621462][ T1853] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1803.708962][ T2932] cdc_ncm 4-1:1.0: bind() failure
[ 1803.716337][ T2932] cdc_ncm 4-1:1.1: bind() failure
[ 1803.725057][ T2932] usb 4-1: USB disconnect, device number 119
[ 1803.728911][ T4570] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[ 1803.731135][ T9771] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[ 1803.749641][ T1825] usb 1-1: Using ep0 maxpacket: 32
02:08:44 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1803.808977][ T1853] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1803.821211][ T1853] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1803.836401][ T1853] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1803.864219][ T1853] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1803.876565][ T1853] usb 6-1: SerialNumber: syz
[ 1803.928989][ T1825] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1803.940873][ T1825] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1803.959112][ T1825] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1803.978947][ T9771] usb 2-1: Using ep0 maxpacket: 32
[ 1803.990316][ T4570] usb 3-1: Using ep0 maxpacket: 32
[ 1804.078944][ T3305] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[ 1804.099270][ T9771] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1804.110487][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1804.127839][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1804.129679][ T4570] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1804.152011][ T1825] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1804.161506][ T1825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:08:45 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1804.172980][ T1825] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1804.196905][ T1853] cdc_ncm 6-1:1.0: bind() failure
[ 1804.206313][ T4570] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1804.221866][ T1853] cdc_ncm 6-1:1.1: bind() failure
[ 1804.240127][ T1853] usb 6-1: USB disconnect, device number 14
[ 1804.247709][ T4570] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1804.268035][ T1825] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1804.288489][ T1825] usb 1-1: SerialNumber: syz
[ 1804.301124][ T9771] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1804.314475][ T9771] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1804.323854][ T3305] usb 5-1: Using ep0 maxpacket: 32
[ 1804.330792][ T9771] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1804.355363][ T9771] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1804.371931][ T9771] usb 2-1: SerialNumber: syz
[ 1804.448968][ T3305] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1804.460242][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1804.468942][ T4570] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1804.470265][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1804.491763][ T4570] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1804.500120][ T4570] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1804.524283][ T4570] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1804.528956][ T9251] usb 4-1: new high-speed USB device number 120 using dummy_hcd
[ 1804.536609][ T4570] usb 3-1: SerialNumber: syz
[ 1804.588966][ T1825] cdc_ncm 1-1:1.0: bind() failure
[ 1804.597402][ T1825] cdc_ncm 1-1:1.1: bind() failure
[ 1804.631480][ T1825] usb 1-1: USB disconnect, device number 5
[ 1804.649388][ T9771] cdc_ncm 2-1:1.0: bind() failure
[ 1804.657310][ T3305] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1804.672203][ T9771] cdc_ncm 2-1:1.1: bind() failure
02:08:45 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1804.684470][ T3305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1804.695937][ T9771] usb 2-1: USB disconnect, device number 11
[ 1804.703297][ T3305] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1804.739654][ T3305] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1804.755455][ T3305] usb 5-1: SerialNumber: syz
[ 1804.799681][ T9251] usb 4-1: Using ep0 maxpacket: 32
[ 1804.830505][ T4570] cdc_ncm 3-1:1.0: bind() failure
[ 1804.837844][ T4570] cdc_ncm 3-1:1.1: bind() failure
[ 1804.849818][ T4570] usb 3-1: USB disconnect, device number 11
[ 1804.918950][ T9251] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1804.930310][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1804.940353][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:46 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1805.008951][ T1825] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[ 1805.038948][ T3305] cdc_ncm 5-1:1.0: bind() failure
[ 1805.047591][ T3305] cdc_ncm 5-1:1.1: bind() failure
[ 1805.057329][ T3305] usb 5-1: USB disconnect, device number 4
[ 1805.110468][ T9251] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
02:08:46 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1805.120124][ T9251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1805.138973][ T9251] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1805.174866][ T9251] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1805.191691][ T9251] usb 4-1: SerialNumber: syz
02:08:46 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1805.288966][ T1825] usb 6-1: Using ep0 maxpacket: 32
[ 1805.368986][ T4570] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 1805.408988][ T1825] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1805.420162][ T3250] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[ 1805.427927][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1805.451157][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:46 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1805.468950][ T9251] cdc_ncm 4-1:1.0: bind() failure
[ 1805.477212][ T9251] cdc_ncm 4-1:1.1: bind() failure
[ 1805.488820][ T9251] usb 4-1: USB disconnect, device number 120
[ 1805.608941][ T1853] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[ 1805.622849][ T4570] usb 1-1: Using ep0 maxpacket: 32
[ 1805.628101][ T1825] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1805.646382][ T1825] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1805.657956][ T1825] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1805.685611][ T3250] usb 2-1: Using ep0 maxpacket: 32
[ 1805.690792][ T1825] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1805.710334][ T1825] usb 6-1: SerialNumber: syz
[ 1805.769041][ T4570] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1805.781194][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1805.794796][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1805.838983][ T3250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1805.850240][ T3250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1805.862007][   T54] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 1805.869612][ T3250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1805.888959][ T1853] usb 3-1: Using ep0 maxpacket: 32
02:08:46 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1805.999135][ T4570] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1806.008351][ T4570] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1806.020163][ T4570] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1806.020327][ T1825] cdc_ncm 6-1:1.0: bind() failure
[ 1806.049519][ T1853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1806.060653][ T4570] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1806.072891][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1806.082663][ T4570] usb 1-1: SerialNumber: syz
[ 1806.090559][ T1853] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1806.100348][ T3250] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1806.109590][ T3250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1806.120996][ T1825] cdc_ncm 6-1:1.1: bind() failure
[ 1806.128916][   T54] usb 5-1: Using ep0 maxpacket: 32
[ 1806.135140][ T3250] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1806.165319][ T1825] usb 6-1: USB disconnect, device number 15
[ 1806.173612][ T3250] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1806.193541][ T3250] usb 2-1: SerialNumber: syz
[ 1806.279001][   T54] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1806.291627][   T54] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1806.305061][   T54] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1806.328962][ T1853] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1806.338045][ T1853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1806.355065][ T1853] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1806.383549][ T1861] usb 4-1: new high-speed USB device number 121 using dummy_hcd
[ 1806.392150][ T1853] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1806.413434][ T1853] usb 3-1: SerialNumber: syz
[ 1806.425429][ T4570] cdc_ncm 1-1:1.0: bind() failure
[ 1806.433652][ T4570] cdc_ncm 1-1:1.1: bind() failure
[ 1806.459267][ T4570] usb 1-1: USB disconnect, device number 6
[ 1806.489020][ T3250] cdc_ncm 2-1:1.0: bind() failure
02:08:47 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1806.508944][   T54] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1806.518040][   T54] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1806.535837][ T3250] cdc_ncm 2-1:1.1: bind() failure
[ 1806.547275][ T3250] usb 2-1: USB disconnect, device number 12
[ 1806.553740][   T54] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1806.588490][   T54] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1806.608370][   T54] usb 5-1: SerialNumber: syz
[ 1806.668937][ T1861] usb 4-1: Using ep0 maxpacket: 32
[ 1806.708969][ T1853] cdc_ncm 3-1:1.0: bind() failure
[ 1806.716298][ T1853] cdc_ncm 3-1:1.1: bind() failure
[ 1806.728244][ T1853] usb 3-1: USB disconnect, device number 12
[ 1806.798981][ T9251] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[ 1806.799004][ T1861] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1806.799025][ T1861] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1806.828157][ T1861] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:47 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:47 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1806.917943][   T54] cdc_ncm 5-1:1.0: bind() failure
[ 1806.927028][   T54] cdc_ncm 5-1:1.1: bind() failure
[ 1806.952014][   T54] usb 5-1: USB disconnect, device number 5
[ 1807.020336][ T1861] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1807.029482][ T1861] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1807.037457][ T1861] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1807.039601][ T9251] usb 6-1: Using ep0 maxpacket: 32
[ 1807.061674][ T1861] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1807.080379][ T1861] usb 4-1: SerialNumber: syz
02:08:48 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1807.209105][ T9251] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1807.226872][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1807.240464][ T2932] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 1807.248148][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1807.269205][ T3305] usb 2-1: new high-speed USB device number 13 using dummy_hcd
02:08:48 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1807.368931][ T1861] cdc_ncm 4-1:1.0: bind() failure
[ 1807.376428][ T1861] cdc_ncm 4-1:1.1: bind() failure
[ 1807.400655][ T1861] usb 4-1: USB disconnect, device number 121
[ 1807.410675][ T9251] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1807.424540][ T9251] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1807.445304][ T9251] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1807.472791][ T9771] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[ 1807.480605][ T9251] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1807.492870][ T9251] usb 6-1: SerialNumber: syz
[ 1807.500175][ T2932] usb 1-1: Using ep0 maxpacket: 32
[ 1807.522506][ T3305] usb 2-1: Using ep0 maxpacket: 32
[ 1807.618975][ T2932] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1807.630180][ T2932] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1807.647617][ T3305] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1807.658773][ T2932] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1807.675964][ T3305] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1807.689955][ T3305] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1807.708925][   T54] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[ 1807.728939][ T9771] usb 3-1: Using ep0 maxpacket: 32
[ 1807.778952][ T9251] cdc_ncm 6-1:1.0: bind() failure
[ 1807.787518][ T9251] cdc_ncm 6-1:1.1: bind() failure
[ 1807.811853][ T9251] usb 6-1: USB disconnect, device number 16
02:08:48 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1807.849011][ T2932] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1807.858092][ T2932] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1807.866166][ T9771] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1807.877595][ T3305] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1807.892249][ T3305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1807.908771][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1807.922700][ T2932] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1807.948068][ T3305] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1807.974098][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1807.979008][   T54] usb 5-1: Using ep0 maxpacket: 32
[ 1807.983900][ T3305] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1808.004542][ T2932] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1808.016739][ T2932] usb 1-1: SerialNumber: syz
[ 1808.024092][ T3305] usb 2-1: SerialNumber: syz
[ 1808.109225][   T54] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1808.120499][   T54] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1808.133230][   T54] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1808.140275][ T9771] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1808.143036][ T1861] usb 4-1: new high-speed USB device number 122 using dummy_hcd
[ 1808.156818][ T9771] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1808.168872][ T9771] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1808.193057][ T9771] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1808.205274][ T9771] usb 3-1: SerialNumber: syz
02:08:49 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1808.308986][ T2932] cdc_ncm 1-1:1.0: bind() failure
[ 1808.316687][ T2932] cdc_ncm 1-1:1.1: bind() failure
[ 1808.321841][ T3305] cdc_ncm 2-1:1.0: bind() failure
[ 1808.330915][ T3305] cdc_ncm 2-1:1.1: bind() failure
[ 1808.349300][   T54] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1808.351959][ T3305] usb 2-1: USB disconnect, device number 13
[ 1808.363912][   T54] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1808.364756][ T2932] usb 1-1: USB disconnect, device number 7
[ 1808.381525][   T54] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1808.410650][   T54] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1808.432266][   T54] usb 5-1: SerialNumber: syz
[ 1808.439888][ T1861] usb 4-1: Using ep0 maxpacket: 32
[ 1808.488965][ T9771] cdc_ncm 3-1:1.0: bind() failure
[ 1808.496968][ T9771] cdc_ncm 3-1:1.1: bind() failure
[ 1808.524780][ T9771] usb 3-1: USB disconnect, device number 13
[ 1808.558944][T12154] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[ 1808.579727][ T1861] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1808.590860][ T1861] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1808.608823][ T1861] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1808.728981][   T54] cdc_ncm 5-1:1.0: bind() failure
[ 1808.737722][   T54] cdc_ncm 5-1:1.1: bind() failure
[ 1808.762080][   T54] usb 5-1: USB disconnect, device number 6
[ 1808.789246][ T1861] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1808.798286][ T1861] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1808.798955][T12154] usb 6-1: Using ep0 maxpacket: 32
[ 1808.808682][ T1861] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:08:49 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:49 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1808.843978][ T1861] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1808.865855][ T1861] usb 4-1: SerialNumber: syz
02:08:49 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xba, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1808.940522][T12154] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1808.951735][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1808.968347][T12154] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1809.138938][ T1861] cdc_ncm 4-1:1.0: bind() failure
[ 1809.138998][T12154] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1809.147084][ T1861] cdc_ncm 4-1:1.1: bind() failure
[ 1809.153061][ T9771] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[ 1809.165649][ T3305] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 1809.172857][ T1861] usb 4-1: USB disconnect, device number 122
[ 1809.176883][T12154] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:08:50 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1809.188356][T12154] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1809.235108][T12154] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1809.248949][T12154] usb 6-1: SerialNumber: syz
[ 1809.289526][ T2932] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[ 1809.428949][ T3305] usb 1-1: Using ep0 maxpacket: 32
[ 1809.434141][ T9771] usb 2-1: Using ep0 maxpacket: 32
[ 1809.518960][   T54] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[ 1809.532571][T12154] cdc_ncm 6-1:1.0: bind() failure
[ 1809.540078][ T2932] usb 3-1: Using ep0 maxpacket: 32
[ 1809.550825][T12154] cdc_ncm 6-1:1.1: bind() failure
[ 1809.564802][ T9771] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1809.576286][ T3305] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1809.587763][T12154] usb 6-1: USB disconnect, device number 17
[ 1809.593701][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1809.605334][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:08:50 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1809.627189][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1809.637006][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1809.664985][ T2932] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1809.676433][ T2932] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1809.687987][ T2932] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1809.779649][   T54] usb 5-1: Using ep0 maxpacket: 32
[ 1809.798964][ T9771] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1809.808037][ T3305] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1809.817090][ T9771] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1809.825243][ T3305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1809.833513][ T9771] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1809.857391][ T3305] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1809.881238][ T2932] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1809.890280][ T9771] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1809.902480][ T3305] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1809.915847][ T2932] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1809.924021][ T2932] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1809.948077][ T9771] usb 2-1: SerialNumber: syz
[ 1809.949258][   T54] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1809.952692][ T3305] usb 1-1: SerialNumber: syz
[ 1809.963855][ T1861] usb 4-1: new high-speed USB device number 123 using dummy_hcd
02:08:50 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1809.970020][ T2932] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1809.994842][   T54] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1810.011088][ T2932] usb 3-1: SerialNumber: syz
[ 1810.032325][   T54] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1810.228939][ T1861] usb 4-1: Using ep0 maxpacket: 32
[ 1810.234239][   T54] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1810.243416][   T54] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1810.248927][ T3305] cdc_ncm 1-1:1.0: bind() failure
[ 1810.260453][ T9771] cdc_ncm 2-1:1.0: bind() failure
[ 1810.260716][   T54] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1810.270264][ T9771] cdc_ncm 2-1:1.1: bind() failure
[ 1810.311666][ T3305] cdc_ncm 1-1:1.1: bind() failure
[ 1810.329461][ T2932] cdc_ncm 3-1:1.0: bind() failure
[ 1810.336770][ T3305] usb 1-1: USB disconnect, device number 8
[ 1810.346084][ T2932] cdc_ncm 3-1:1.1: bind() failure
[ 1810.349337][   T54] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1810.368346][ T1853] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[ 1810.376782][ T2932] usb 3-1: USB disconnect, device number 14
[ 1810.383281][ T9771] usb 2-1: USB disconnect, device number 14
[ 1810.400553][ T1861] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1810.426565][ T1861] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1810.437011][   T54] usb 5-1: SerialNumber: syz
[ 1810.450015][ T1861] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1810.618922][ T1853] usb 6-1: Using ep0 maxpacket: 32
[ 1810.633241][ T1861] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1810.642727][ T1861] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:08:51 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x0, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1810.658090][ T1861] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1810.685680][ T1861] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1810.701402][ T1861] usb 4-1: SerialNumber: syz
02:08:51 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1810.738906][   T54] cdc_ncm 5-1:1.0: bind() failure
[ 1810.748588][   T54] cdc_ncm 5-1:1.1: bind() failure
[ 1810.771278][   T54] usb 5-1: USB disconnect, device number 7
[ 1810.790352][ T1853] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1810.819109][ T1853] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:08:51 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1810.833078][ T1853] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1810.998991][ T1861] cdc_ncm 4-1:1.0: bind() failure
[ 1811.006717][ T1861] cdc_ncm 4-1:1.1: bind() failure
[ 1811.018934][ T1853] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1811.033520][ T1861] usb 4-1: USB disconnect, device number 123
[ 1811.042979][ T1853] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1811.053684][ T1853] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1811.079544][ T2932] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[ 1811.087765][ T3735] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 1811.096302][ T1853] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1811.112339][ T1853] usb 6-1: SerialNumber: syz
[ 1811.140388][ T9771] usb 3-1: new high-speed USB device number 15 using dummy_hcd
02:08:52 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1811.318934][ T2932] usb 2-1: Using ep0 maxpacket: 32
[ 1811.338904][ T3735] usb 1-1: Using ep0 maxpacket: 32
[ 1811.378945][ T9771] usb 3-1: Using ep0 maxpacket: 32
[ 1811.399357][ T1853] cdc_ncm 6-1:1.0: bind() failure
[ 1811.406828][ T1853] cdc_ncm 6-1:1.1: bind() failure
[ 1811.431227][ T1853] usb 6-1: USB disconnect, device number 18
[ 1811.439961][ T2932] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1811.460652][ T2932] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1811.468964][ T3735] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1811.484705][ T3735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:08:52 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1811.490874][ T2932] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1811.501210][ T3735] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1811.504595][ T9771] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1811.525391][ T3305] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[ 1811.536040][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1811.547205][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1811.688927][ T2932] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1811.698133][ T2932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1811.709759][ T2932] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1811.710179][ T3735] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1811.735478][ T9771] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1811.753818][ T9771] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1811.763994][ T9771] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1811.768926][ T3735] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1811.790387][ T2932] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1811.805486][ T3735] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1811.808638][ T2932] usb 2-1: SerialNumber: syz
02:08:52 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1811.837662][ T3305] usb 5-1: Using ep0 maxpacket: 32
[ 1811.844123][ T9251] usb 4-1: new high-speed USB device number 124 using dummy_hcd
[ 1811.851481][ T3735] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1811.852731][ T9771] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1811.871053][ T3735] usb 1-1: SerialNumber: syz
[ 1811.879909][ T9771] usb 3-1: SerialNumber: syz
[ 1811.981143][ T3305] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1811.992446][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1812.002343][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1812.108948][ T9251] usb 4-1: Using ep0 maxpacket: 32
[ 1812.159008][ T2932] cdc_ncm 2-1:1.0: bind() failure
[ 1812.167114][ T2932] cdc_ncm 2-1:1.1: bind() failure
[ 1812.174146][ T3305] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1812.183476][ T9771] cdc_ncm 3-1:1.0: bind() failure
[ 1812.195074][ T9771] cdc_ncm 3-1:1.1: bind() failure
[ 1812.205330][ T3305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1812.214631][ T2932] usb 2-1: USB disconnect, device number 15
[ 1812.219929][ T3735] cdc_ncm 1-1:1.0: bind() failure
[ 1812.226975][ T1861] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[ 1812.229351][ T9251] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1812.246173][ T3735] cdc_ncm 1-1:1.1: bind() failure
[ 1812.251942][ T9771] usb 3-1: USB disconnect, device number 15
[ 1812.262104][ T3305] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1812.285449][ T3735] usb 1-1: USB disconnect, device number 9
[ 1812.289175][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1812.306664][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1812.320755][ T3305] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1812.338356][ T3305] usb 5-1: SerialNumber: syz
[ 1812.488957][ T9251] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1812.498900][ T1861] usb 6-1: Using ep0 maxpacket: 32
[ 1812.500392][ T9251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1812.513492][ T9251] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1812.540831][ T9251] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1812.553003][ T9251] usb 4-1: SerialNumber: syz
[ 1812.618948][ T3305] cdc_ncm 5-1:1.0: bind() failure
[ 1812.627605][ T3305] cdc_ncm 5-1:1.1: bind() failure
[ 1812.636934][ T3305] usb 5-1: USB disconnect, device number 8
02:08:53 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:53 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x0, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:53 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb2, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1812.670782][ T1861] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1812.704183][ T1861] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1812.727374][ T1861] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1812.829010][ T9251] cdc_ncm 4-1:1.0: bind() failure
[ 1812.836317][ T9251] cdc_ncm 4-1:1.1: bind() failure
[ 1812.845575][ T9251] usb 4-1: USB disconnect, device number 124
[ 1812.938955][ T1861] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1812.948308][ T1861] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1812.956517][ T1861] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1812.980364][ T9771] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[ 1812.980936][ T1861] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1813.000564][ T1861] usb 6-1: SerialNumber: syz
[ 1813.028935][ T4570] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 1813.036515][ T3735] usb 2-1: new high-speed USB device number 16 using dummy_hcd
02:08:54 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1813.218928][ T9771] usb 3-1: Using ep0 maxpacket: 32
02:08:54 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1813.279000][ T3735] usb 2-1: Using ep0 maxpacket: 32
[ 1813.284450][ T4570] usb 1-1: Using ep0 maxpacket: 32
[ 1813.291501][ T1861] cdc_ncm 6-1:1.0: bind() failure
[ 1813.298618][ T1861] cdc_ncm 6-1:1.1: bind() failure
[ 1813.331706][ T1861] usb 6-1: USB disconnect, device number 19
[ 1813.341677][ T9771] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1813.365863][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1813.375959][ T9771] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1813.398916][ T1853] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[ 1813.458975][ T3735] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1813.470185][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1813.487744][ T4570] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1813.498949][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1813.508716][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1813.530711][ T4570] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1813.540982][ T9771] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1813.550083][ T9771] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1813.558086][ T9771] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1813.583986][ T9771] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1813.597805][ T9771] usb 3-1: SerialNumber: syz
[ 1813.638912][ T1853] usb 5-1: Using ep0 maxpacket: 32
[ 1813.689054][ T3735] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1813.698222][ T3735] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1813.708369][ T3250] usb 4-1: new high-speed USB device number 125 using dummy_hcd
[ 1813.717457][ T3735] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1813.741781][ T4570] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1813.750896][ T4570] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1813.758918][ T4570] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:08:54 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1813.783152][ T3735] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1813.795331][ T3735] usb 2-1: SerialNumber: syz
[ 1813.799956][ T4570] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1813.814228][ T1853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1813.832441][ T1853] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1813.843044][ T4570] usb 1-1: SerialNumber: syz
[ 1813.848508][ T1853] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1813.880178][ T9771] cdc_ncm 3-1:1.0: bind() failure
[ 1813.891179][ T9771] cdc_ncm 3-1:1.1: bind() failure
[ 1813.916893][ T9771] usb 3-1: USB disconnect, device number 16
[ 1814.028932][ T3250] usb 4-1: Using ep0 maxpacket: 32
[ 1814.043131][ T1853] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1814.052487][ T1853] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1814.067757][ T1853] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1814.099868][ T9251] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[ 1814.100224][ T1853] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1814.128805][ T1853] usb 5-1: SerialNumber: syz
[ 1814.139707][ T3735] cdc_ncm 2-1:1.0: bind() failure
[ 1814.148646][ T3735] cdc_ncm 2-1:1.1: bind() failure
[ 1814.168453][ T3735] usb 2-1: USB disconnect, device number 16
[ 1814.175669][ T4570] cdc_ncm 1-1:1.0: bind() failure
[ 1814.190446][ T3250] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1814.218441][ T4570] cdc_ncm 1-1:1.1: bind() failure
[ 1814.223942][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1814.239811][ T4570] usb 1-1: USB disconnect, device number 10
[ 1814.247688][ T3250] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1814.338926][ T9251] usb 6-1: Using ep0 maxpacket: 32
02:08:55 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1814.429390][ T3250] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1814.438576][ T3250] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1814.449997][ T3250] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1814.450121][ T1853] cdc_ncm 5-1:1.0: bind() failure
[ 1814.461645][ T9251] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1814.481086][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1814.501471][ T3250] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1814.503256][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1814.520822][ T1853] cdc_ncm 5-1:1.1: bind() failure
[ 1814.539514][ T1853] usb 5-1: USB disconnect, device number 9
[ 1814.545699][ T3250] usb 4-1: SerialNumber: syz
02:08:55 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:08:55 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xa6, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1814.690051][ T9251] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1814.699246][ T9251] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1814.707212][ T9251] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1814.708938][ T4570] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[ 1814.733087][ T9251] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1814.757165][ T9251] usb 6-1: SerialNumber: syz
[ 1814.848948][ T3250] cdc_ncm 4-1:1.0: bind() failure
[ 1814.856312][ T3250] cdc_ncm 4-1:1.1: bind() failure
[ 1814.865987][ T3250] usb 4-1: USB disconnect, device number 125
02:08:55 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1814.918925][ T3735] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[ 1814.938937][ T3305] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 1815.028921][ T4570] usb 3-1: Using ep0 maxpacket: 32
[ 1815.041228][ T9251] cdc_ncm 6-1:1.0: bind() failure
[ 1815.054487][ T9251] cdc_ncm 6-1:1.1: bind() failure
[ 1815.062472][ T9251] usb 6-1: USB disconnect, device number 20
[ 1815.148945][ T4570] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1815.160239][ T4570] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1815.176908][ T3735] usb 2-1: Using ep0 maxpacket: 32
[ 1815.178978][ T3305] usb 1-1: Using ep0 maxpacket: 32
[ 1815.182138][ T4570] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1815.248910][ T1853] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[ 1815.298948][ T3305] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1815.310972][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1815.328642][ T3305] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:56 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1815.328969][ T3735] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1815.352270][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1815.366693][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1815.389243][ T4570] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1815.398343][ T4570] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1815.411814][ T4570] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1815.435982][ T4570] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1815.448170][ T4570] usb 3-1: SerialNumber: syz
[ 1815.499379][ T3305] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1815.508690][ T3305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:08:56 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1815.526690][ T3305] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1815.530548][ T1853] usb 5-1: Using ep0 maxpacket: 32
[ 1815.561165][ T3305] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1815.578116][ T3305] usb 1-1: SerialNumber: syz
[ 1815.580335][ T3735] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1815.594270][ T3735] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1815.602437][ T3735] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1815.626813][ T3735] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1815.639490][ T3735] usb 2-1: SerialNumber: syz
[ 1815.642036][ T9251] usb 4-1: new high-speed USB device number 126 using dummy_hcd
[ 1815.709346][ T1853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1815.720712][ T1853] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1815.734216][ T4570] cdc_ncm 3-1:1.0: bind() failure
[ 1815.740520][ T1853] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1815.754733][ T4570] cdc_ncm 3-1:1.1: bind() failure
[ 1815.763007][ T4570] usb 3-1: USB disconnect, device number 17
[ 1815.878971][ T3305] cdc_ncm 1-1:1.0: bind() failure
[ 1815.887420][ T3305] cdc_ncm 1-1:1.1: bind() failure
[ 1815.895318][ T9251] usb 4-1: Using ep0 maxpacket: 32
[ 1815.917320][ T3305] usb 1-1: USB disconnect, device number 11
[ 1815.930129][ T3735] cdc_ncm 2-1:1.0: bind() failure
[ 1815.936842][ T1825] usb 6-1: new high-speed USB device number 21 using dummy_hcd
[ 1815.951786][ T3735] cdc_ncm 2-1:1.1: bind() failure
[ 1815.960522][ T1853] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1815.971786][ T3735] usb 2-1: USB disconnect, device number 17
[ 1815.979985][ T1853] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1815.994304][ T1853] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1816.019750][ T9251] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1816.032401][ T1853] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1816.042499][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1816.047877][ T1853] usb 5-1: SerialNumber: syz
[ 1816.067071][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:57 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1816.220694][ T1825] usb 6-1: Using ep0 maxpacket: 32
[ 1816.239735][ T9251] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1816.249586][ T9251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1816.257558][ T9251] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1816.289569][ T9251] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1816.302273][ T9251] usb 4-1: SerialNumber: syz
02:08:57 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xa6, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1816.358921][ T1853] cdc_ncm 5-1:1.0: bind() failure
[ 1816.366839][ T1853] cdc_ncm 5-1:1.1: bind() failure
[ 1816.376074][ T1825] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1816.402297][ T1853] usb 5-1: USB disconnect, device number 10
02:08:57 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xa6, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1816.408965][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1816.418702][ T1825] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1816.488931][ T3305] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[ 1816.588922][ T9251] cdc_ncm 4-1:1.0: bind() failure
[ 1816.596536][ T9251] cdc_ncm 4-1:1.1: bind() failure
[ 1816.608968][ T1825] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1816.612582][ T9251] usb 4-1: USB disconnect, device number 126
[ 1816.625604][ T1825] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1816.644270][ T1825] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1816.672703][ T1825] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1816.678978][ T2932] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[ 1816.692400][ T1825] usb 6-1: SerialNumber: syz
[ 1816.728967][ T3305] usb 3-1: Using ep0 maxpacket: 32
[ 1816.768924][ T9771] usb 2-1: new high-speed USB device number 18 using dummy_hcd
02:08:57 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1816.849827][ T3305] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1816.861058][ T3305] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1816.880746][ T3305] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1816.928950][ T2932] usb 1-1: Using ep0 maxpacket: 32
[ 1816.958930][ T1825] cdc_ncm 6-1:1.0: bind() failure
[ 1816.967683][ T1825] cdc_ncm 6-1:1.1: bind() failure
[ 1816.977603][ T1825] usb 6-1: USB disconnect, device number 21
[ 1817.009262][ T9771] usb 2-1: Using ep0 maxpacket: 32
[ 1817.048993][ T3305] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1817.058072][ T2932] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1817.070253][ T3305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:08:58 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1817.078225][ T3305] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1817.110453][ T2932] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1817.127389][ T2932] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1817.137684][ T3305] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1817.152844][ T3305] usb 3-1: SerialNumber: syz
[ 1817.168964][ T9771] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1817.181389][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1817.188905][ T1853] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[ 1817.193148][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1817.289001][ T2932] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1817.298173][ T2932] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1817.309672][ T2932] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1817.333944][ T2932] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1817.346147][ T2932] usb 1-1: SerialNumber: syz
[ 1817.388960][ T9771] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1817.398628][ T9771] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1817.408465][ T9771] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1817.438992][ T9771] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1817.442443][ T4570] usb 4-1: new high-speed USB device number 127 using dummy_hcd
[ 1817.466869][ T9771] usb 2-1: SerialNumber: syz
[ 1817.473881][ T3305] cdc_ncm 3-1:1.0: bind() failure
[ 1817.480064][ T1853] usb 5-1: Using ep0 maxpacket: 32
02:08:58 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1817.486750][ T3305] cdc_ncm 3-1:1.1: bind() failure
[ 1817.513495][ T3305] usb 3-1: USB disconnect, device number 18
[ 1817.618966][ T1853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1817.628969][ T2932] cdc_ncm 1-1:1.0: bind() failure
[ 1817.630382][ T1853] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1817.647852][ T1853] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1817.650682][ T2932] cdc_ncm 1-1:1.1: bind() failure
[ 1817.683941][ T2932] usb 1-1: USB disconnect, device number 12
[ 1817.758921][ T4570] usb 4-1: Using ep0 maxpacket: 32
[ 1817.778919][ T9771] cdc_ncm 2-1:1.0: bind() failure
[ 1817.786859][ T9771] cdc_ncm 2-1:1.1: bind() failure
[ 1817.798551][ T9771] usb 2-1: USB disconnect, device number 18
[ 1817.820671][ T3735] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[ 1817.830831][ T1853] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1817.839990][ T1853] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1817.856018][ T1853] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1817.881790][ T1853] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1817.893967][ T1853] usb 5-1: SerialNumber: syz
02:08:58 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1817.929010][ T4570] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1817.940901][ T4570] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1817.950697][ T4570] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:08:59 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xa6, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1818.118920][ T3735] usb 6-1: Using ep0 maxpacket: 32
[ 1818.139185][ T4570] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1818.148249][ T4570] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1818.167297][ T4570] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1818.197152][ T1853] cdc_ncm 5-1:1.0: bind() failure
[ 1818.204152][ T4570] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1818.229328][ T1853] cdc_ncm 5-1:1.1: bind() failure
02:08:59 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xa6, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1818.237873][ T1853] usb 5-1: USB disconnect, device number 11
[ 1818.245578][ T4570] usb 4-1: SerialNumber: syz
[ 1818.250303][ T3735] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1818.278909][ T3250] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[ 1818.288207][ T3735] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1818.309443][ T3735] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1818.388941][ T9771] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[ 1818.498965][ T3735] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1818.508180][ T3735] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1818.519211][ T3735] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1818.519311][ T3250] usb 3-1: Using ep0 maxpacket: 32
[ 1818.548342][ T3735] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1818.564126][ T3735] usb 6-1: SerialNumber: syz
[ 1818.578929][ T4570] cdc_ncm 4-1:1.0: bind() failure
[ 1818.578957][ T2932] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[ 1818.590032][ T4570] cdc_ncm 4-1:1.1: bind() failure
02:08:59 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1818.606166][ T4570] usb 4-1: USB disconnect, device number 127
[ 1818.629324][ T9771] usb 1-1: Using ep0 maxpacket: 32
[ 1818.718987][ T3250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1818.730188][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1818.747209][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1818.748954][ T9771] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1818.769684][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1818.781272][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1818.848926][ T2932] usb 2-1: Using ep0 maxpacket: 32
[ 1818.878939][ T3735] cdc_ncm 6-1:1.0: bind() failure
[ 1818.887940][ T3735] cdc_ncm 6-1:1.1: bind() failure
[ 1818.899276][ T3735] usb 6-1: USB disconnect, device number 22
[ 1818.948939][ T3250] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1818.948951][ T9771] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1818.949013][ T9771] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1818.958532][ T3250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1818.970432][ T2932] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1818.978130][ T3250] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1818.983196][ T3305] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[ 1818.994642][ T3250] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1819.018343][ T2932] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1819.037216][ T3250] usb 3-1: SerialNumber: syz
[ 1819.038178][ T9771] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1819.081789][ T2932] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:09:00 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1819.091952][ T9771] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1819.106622][ T9771] usb 1-1: SerialNumber: syz
[ 1819.248924][ T2932] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1819.258153][ T2932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1819.269590][ T2932] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1819.293600][ T2932] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1819.310808][ T2932] usb 2-1: SerialNumber: syz
[ 1819.330508][ T3250] cdc_ncm 3-1:1.0: bind() failure
[ 1819.338902][ T3305] usb 5-1: Using ep0 maxpacket: 32
02:09:00 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1819.344864][ T3250] cdc_ncm 3-1:1.1: bind() failure
[ 1819.388942][ T9771] cdc_ncm 1-1:1.0: bind() failure
[ 1819.406698][ T3250] usb 3-1: USB disconnect, device number 19
[ 1819.427976][ T9771] cdc_ncm 1-1:1.1: bind() failure
[ 1819.453022][ T9771] usb 1-1: USB disconnect, device number 13
[ 1819.459735][ T9251] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 1819.470881][ T3305] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1819.492136][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1819.507662][ T3305] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1819.599262][ T2932] cdc_ncm 2-1:1.0: bind() failure
[ 1819.607465][ T2932] cdc_ncm 2-1:1.1: bind() failure
[ 1819.616927][ T2932] usb 2-1: USB disconnect, device number 19
[ 1819.678935][ T3305] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1819.688037][ T3305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1819.699222][ T9251] usb 4-1: Using ep0 maxpacket: 32
[ 1819.711953][ T3305] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1819.745014][ T3305] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1819.757249][ T3305] usb 5-1: SerialNumber: syz
[ 1819.759732][ T4570] usb 6-1: new high-speed USB device number 23 using dummy_hcd
02:09:00 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1819.829355][ T9251] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1819.840610][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:09:00 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb2, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1819.872273][ T9251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1820.038932][ T9251] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1820.048092][ T9251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1820.048889][ T4570] usb 6-1: Using ep0 maxpacket: 32
[ 1820.060327][ T3305] cdc_ncm 5-1:1.0: bind() failure
02:09:01 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1820.068969][ T9251] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1820.099571][ T3305] cdc_ncm 5-1:1.1: bind() failure
[ 1820.109359][ T3305] usb 5-1: USB disconnect, device number 12
[ 1820.123294][ T9251] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1820.138063][ T9251] usb 4-1: SerialNumber: syz
[ 1820.158964][ T2932] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[ 1820.180354][ T3250] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 1820.221072][ T4570] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1820.232266][ T4570] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1820.244271][ T4570] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1820.408949][ T2932] usb 3-1: Using ep0 maxpacket: 32
[ 1820.418915][ T9771] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[ 1820.429265][ T9251] cdc_ncm 4-1:1.0: bind() failure
[ 1820.429811][ T4570] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1820.437107][ T9251] cdc_ncm 4-1:1.1: bind() failure
[ 1820.451288][ T3250] usb 1-1: Using ep0 maxpacket: 32
[ 1820.459832][ T4570] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1820.463068][ T9251] usb 4-1: USB disconnect, device number 2
[ 1820.478594][ T4570] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:09:01 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1820.506469][ T4570] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1820.523183][ T4570] usb 6-1: SerialNumber: syz
[ 1820.531102][ T2932] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1820.567482][ T2932] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1820.583175][ T2932] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1820.600799][ T3250] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1820.622618][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1820.632448][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1820.668907][ T9771] usb 2-1: Using ep0 maxpacket: 32
[ 1820.758949][ T2932] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1820.768083][ T2932] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1820.783550][ T2932] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1820.807887][ T9771] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1820.824044][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1820.828938][ T4570] cdc_ncm 6-1:1.0: bind() failure
[ 1820.840121][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1820.841627][ T3250] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1820.856387][ T2932] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1820.859136][ T1825] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[ 1820.885307][ T2932] usb 3-1: SerialNumber: syz
[ 1820.886684][ T4570] cdc_ncm 6-1:1.1: bind() failure
[ 1820.895832][ T3250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:09:01 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1820.907313][ T3250] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1820.937166][ T4570] usb 6-1: USB disconnect, device number 23
[ 1820.965464][ T3250] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1820.982389][ T3250] usb 1-1: SerialNumber: syz
[ 1821.028960][ T9771] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1821.038043][ T9771] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1821.050286][ T9771] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1821.075379][ T9771] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1821.090921][ T9771] usb 2-1: SerialNumber: syz
[ 1821.148917][ T1825] usb 5-1: Using ep0 maxpacket: 32
[ 1821.168965][ T2932] cdc_ncm 3-1:1.0: bind() failure
[ 1821.176326][ T2932] cdc_ncm 3-1:1.1: bind() failure
[ 1821.201752][ T2932] usb 3-1: USB disconnect, device number 20
[ 1821.258916][ T3305] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 1821.272921][ T1825] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1821.284069][ T1825] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1821.299957][ T3250] cdc_ncm 1-1:1.0: bind() failure
02:09:02 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1821.308522][ T1825] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1821.329991][ T3250] cdc_ncm 1-1:1.1: bind() failure
[ 1821.342761][ T3250] usb 1-1: USB disconnect, device number 14
[ 1821.379034][ T9771] cdc_ncm 2-1:1.0: bind() failure
[ 1821.386975][ T9771] cdc_ncm 2-1:1.1: bind() failure
[ 1821.396092][ T9771] usb 2-1: USB disconnect, device number 20
[ 1821.498931][ T3305] usb 4-1: Using ep0 maxpacket: 32
[ 1821.508922][ T1825] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1821.519794][ T1825] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1821.527870][ T1825] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1821.553687][ T1825] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1821.567836][ T1825] usb 5-1: SerialNumber: syz
02:09:02 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1821.618934][ T3305] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1821.630186][ T3305] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1821.642109][ T9251] usb 6-1: new high-speed USB device number 24 using dummy_hcd
[ 1821.653927][ T3305] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
02:09:02 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb2, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1821.818942][ T3305] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1821.828108][ T3305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1821.837955][ T3305] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:09:02 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1821.863732][ T3305] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1821.876026][ T3305] usb 4-1: SerialNumber: syz
[ 1821.888908][ T1825] cdc_ncm 5-1:1.0: bind() failure
[ 1821.901639][ T1825] cdc_ncm 5-1:1.1: bind() failure
[ 1821.910649][ T9251] usb 6-1: Using ep0 maxpacket: 32
[ 1821.918067][ T1825] usb 5-1: USB disconnect, device number 13
[ 1821.958982][T12154] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[ 1822.038973][ T9251] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1822.050188][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1822.061993][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1822.098941][ T3250] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 1822.158984][ T3305] cdc_ncm 4-1:1.0: bind() failure
[ 1822.167768][ T3305] cdc_ncm 4-1:1.1: bind() failure
[ 1822.183447][ T3305] usb 4-1: USB disconnect, device number 3
[ 1822.209187][T12154] usb 3-1: Using ep0 maxpacket: 32
[ 1822.228948][ T3735] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[ 1822.233510][ T9251] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1822.246255][ T9251] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1822.255196][ T9251] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1822.283004][ T9251] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1822.295239][ T9251] usb 6-1: SerialNumber: syz
02:09:03 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xb9, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1822.338946][T12154] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1822.351386][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1822.368961][ T3250] usb 1-1: Using ep0 maxpacket: 32
[ 1822.370807][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1822.488915][ T3735] usb 2-1: Using ep0 maxpacket: 32
[ 1822.498962][ T3250] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1822.512299][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1822.522080][ T3250] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1822.550940][T12154] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1822.560000][T12154] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1822.567958][T12154] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1822.595374][ T9251] cdc_ncm 6-1:1.0: bind() failure
02:09:03 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1822.605322][T12154] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1822.617949][ T9251] cdc_ncm 6-1:1.1: bind() failure
[ 1822.628675][ T9251] usb 6-1: USB disconnect, device number 24
[ 1822.638434][T12154] usb 3-1: SerialNumber: syz
[ 1822.643575][ T3735] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1822.671506][ T9771] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[ 1822.677704][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1822.720406][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1822.732437][ T3250] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1822.742891][ T3250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1822.752982][ T3250] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1822.778840][ T3250] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1822.796423][ T3250] usb 1-1: SerialNumber: syz
[ 1822.918940][ T9771] usb 5-1: Using ep0 maxpacket: 32
[ 1822.932337][T12154] cdc_ncm 3-1:1.0: bind() failure
[ 1822.937036][ T3735] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1822.942149][T12154] cdc_ncm 3-1:1.1: bind() failure
[ 1822.953367][ T3735] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1822.954914][T12154] usb 3-1: USB disconnect, device number 21
[ 1822.970804][ T3305] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 1822.978801][ T3735] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1823.010376][ T3735] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1823.023026][ T3735] usb 2-1: SerialNumber: syz
[ 1823.050991][ T9771] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
02:09:04 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1823.062185][ T9771] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1823.081845][ T9771] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1823.089936][ T3250] cdc_ncm 1-1:1.0: bind() failure
[ 1823.105253][ T3250] cdc_ncm 1-1:1.1: bind() failure
[ 1823.120150][ T3250] usb 1-1: USB disconnect, device number 15
[ 1823.208910][ T3305] usb 4-1: Using ep0 maxpacket: 32
[ 1823.269226][ T9771] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1823.278257][ T9771] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1823.294533][ T9771] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1823.318715][ T9771] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1823.334549][ T3305] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1823.339566][ T3735] cdc_ncm 2-1:1.0: bind() failure
[ 1823.345907][ T9771] usb 5-1: SerialNumber: syz
[ 1823.357391][ T3305] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
02:09:04 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1823.363229][ T3735] cdc_ncm 2-1:1.1: bind() failure
[ 1823.377128][ T3305] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1823.389379][ T9251] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[ 1823.395075][ T3735] usb 2-1: USB disconnect, device number 21
02:09:04 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb2, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x0, 0x8, 0x0, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1823.589268][ T3305] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1823.598334][ T3305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1823.614352][ T3305] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1823.638478][ T3305] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1823.650826][ T9771] cdc_ncm 5-1:1.0: bind() failure
[ 1823.658287][ T9771] cdc_ncm 5-1:1.1: bind() failure
[ 1823.663389][ T9251] usb 6-1: Using ep0 maxpacket: 32
[ 1823.668527][ T3305] usb 4-1: SerialNumber: syz
[ 1823.676941][ T9771] usb 5-1: USB disconnect, device number 14
[ 1823.741620][ T3250] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[ 1823.778946][ T9251] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
02:09:04 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1823.790163][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1823.799908][ T9251] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1823.838964][T12154] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 1823.958918][ T3305] cdc_ncm 4-1:1.0: bind() failure
[ 1823.967806][ T3305] cdc_ncm 4-1:1.1: bind() failure
[ 1823.979189][ T9251] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1823.988547][ T9251] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1824.000388][ T3305] usb 4-1: USB disconnect, device number 4
[ 1824.002318][ T3250] usb 3-1: Using ep0 maxpacket: 32
[ 1824.010764][ T9251] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1824.044058][ T9251] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1824.056354][ T9251] usb 6-1: SerialNumber: syz
[ 1824.079051][T12154] usb 1-1: Using ep0 maxpacket: 32
02:09:05 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xad, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1824.110561][ T3735] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[ 1824.161723][ T3250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1824.174157][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1824.187914][ T3250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1824.199299][T12154] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1824.212968][T12154] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1824.222850][T12154] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1824.338913][ T9251] cdc_ncm 6-1:1.0: bind() failure
[ 1824.346410][ T9251] cdc_ncm 6-1:1.1: bind() failure
[ 1824.360427][ T3250] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1824.363799][ T9251] usb 6-1: USB disconnect, device number 25
[ 1824.371640][ T3250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1824.385477][ T3735] usb 2-1: Using ep0 maxpacket: 32
[ 1824.389488][T12154] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1824.394094][ T3250] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1824.418895][T12154] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
02:09:05 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xad, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1824.426961][ T3250] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1824.446004][ T4570] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[ 1824.453135][T12154] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1824.465645][ T3250] usb 3-1: SerialNumber: syz
[ 1824.509090][T12154] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1824.535749][T12154] usb 1-1: SerialNumber: syz
[ 1824.550795][ T3735] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1824.550813][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1824.550828][ T3735] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1824.699013][ T4570] usb 5-1: Using ep0 maxpacket: 32
[ 1824.729279][ T3735] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1824.738484][ T3735] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1824.746536][ T3735] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1824.770752][ T3735] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1824.787115][ T3735] usb 2-1: SerialNumber: syz
[ 1824.792833][ T3250] cdc_ncm 3-1:1.0: bind() failure
[ 1824.801839][ T1825] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[ 1824.816492][ T3250] cdc_ncm 3-1:1.1: bind() failure
[ 1824.834761][ T3250] usb 3-1: USB disconnect, device number 22
[ 1824.838962][T12154] cdc_ncm 1-1:1.0: bind() failure
[ 1824.848440][T12154] cdc_ncm 1-1:1.1: bind() failure
[ 1824.860566][ T4570] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
02:09:05 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1824.877461][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1824.900834][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1824.915627][T12154] usb 1-1: USB disconnect, device number 16
[ 1825.079057][ T4570] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1825.088236][ T4570] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1825.099965][ T1825] usb 4-1: Using ep0 maxpacket: 32
[ 1825.100023][ T3735] cdc_ncm 2-1:1.0: bind() failure
[ 1825.112842][ T4570] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1825.141598][ T3735] cdc_ncm 2-1:1.1: bind() failure
[ 1825.152790][ T3735] usb 2-1: USB disconnect, device number 22
[ 1825.161639][ T4570] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1825.180141][ T4570] usb 5-1: SerialNumber: syz
[ 1825.198916][ T1861] usb 6-1: new high-speed USB device number 26 using dummy_hcd
02:09:06 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:09:06 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb2, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1825.238987][ T1825] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1825.250978][ T1825] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1825.260929][ T1825] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1825.439051][ T1825] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1825.448292][ T1825] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1825.456324][ T1825] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1825.480690][ T1861] usb 6-1: Using ep0 maxpacket: 32
[ 1825.486431][ T1825] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1825.499557][ T4570] cdc_ncm 5-1:1.0: bind() failure
[ 1825.507526][ T4570] cdc_ncm 5-1:1.1: bind() failure
[ 1825.514206][ T1825] usb 4-1: SerialNumber: syz
[ 1825.531728][ T4570] usb 5-1: USB disconnect, device number 15
02:09:06 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xb2, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x0, 0x8, 0x0, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1825.588913][T12154] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[ 1825.596687][ T9251] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 1825.619301][ T1861] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1825.630618][ T1861] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1825.640450][ T1861] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1825.808939][ T1825] cdc_ncm 4-1:1.0: bind() failure
[ 1825.816791][ T1825] cdc_ncm 4-1:1.1: bind() failure
[ 1825.826078][ T1861] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1825.829776][T12154] usb 3-1: Using ep0 maxpacket: 32
[ 1825.842758][ T1861] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1825.848928][ T9251] usb 1-1: Using ep0 maxpacket: 32
[ 1825.855608][ T1825] usb 4-1: USB disconnect, device number 5
[ 1825.866413][ T1861] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1825.889141][ T9771] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[ 1825.899854][ T1861] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1825.921440][ T1861] usb 6-1: SerialNumber: syz
02:09:06 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1825.958938][T12154] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1825.972404][ T9251] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1825.986323][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1826.010802][ T9251] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1826.027519][T12154] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1826.037482][ T9251] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1826.128951][ T9771] usb 2-1: Using ep0 maxpacket: 32
[ 1826.200748][T12154] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1826.210658][ T9251] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1826.218946][ T1861] cdc_ncm 6-1:1.0: bind() failure
[ 1826.220292][ T9251] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1826.230581][ T1861] cdc_ncm 6-1:1.1: bind() failure
[ 1826.242560][T12154] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1826.246321][ T1861] usb 6-1: USB disconnect, device number 26
[ 1826.258959][ T9771] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1826.270482][ T4570] usb 5-1: new high-speed USB device number 16 using dummy_hcd
02:09:07 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1826.270537][T12154] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1826.315019][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1826.325846][ T9251] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1826.353590][ T9771] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1826.367554][ T9251] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1826.380037][T12154] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1826.392699][ T9251] usb 1-1: SerialNumber: syz
[ 1826.397860][T12154] usb 3-1: SerialNumber: syz
[ 1826.518971][ T9771] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1826.528644][ T9771] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1826.541132][ T9771] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1826.565044][ T9771] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1826.577272][ T9771] usb 2-1: SerialNumber: syz
[ 1826.579245][ T4570] usb 5-1: Using ep0 maxpacket: 32
[ 1826.668964][ T3698] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[ 1826.682934][ T9251] cdc_ncm 1-1:1.0: bind() failure
[ 1826.688936][T12154] cdc_ncm 3-1:1.0: bind() failure
[ 1826.698826][T12154] cdc_ncm 3-1:1.1: bind() failure
02:09:07 executing program 5:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1826.715306][ T9251] cdc_ncm 1-1:1.1: bind() failure
[ 1826.721607][ T4570] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1826.743235][T12154] usb 3-1: USB disconnect, device number 23
[ 1826.743296][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1826.760496][ T9251] usb 1-1: USB disconnect, device number 17
[ 1826.777678][ T4570] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1826.858969][ T9771] cdc_ncm 2-1:1.0: bind() failure
[ 1826.866668][ T9771] cdc_ncm 2-1:1.1: bind() failure
[ 1826.878130][ T9771] usb 2-1: USB disconnect, device number 23
[ 1826.908965][ T3698] usb 4-1: Using ep0 maxpacket: 32
[ 1826.989013][ T4570] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1826.998660][ T4570] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1827.015514][ T4570] usb 5-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1827.031006][ T3698] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1827.040789][ T4570] usb 5-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1827.062918][ T3698] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1827.065632][ T4570] usb 5-1: SerialNumber: syz
[ 1827.080252][ T3698] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1827.081525][ T1861] usb 6-1: new high-speed USB device number 27 using dummy_hcd
02:09:08 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0xad, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

02:09:08 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0xb2, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x775}, {0x6}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1827.259002][ T3698] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1827.268312][ T3698] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1827.284906][ T3698] usb 4-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
02:09:08 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'Q'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775, 0x5}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1827.313008][ T3698] usb 4-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1827.329394][ T3698] usb 4-1: SerialNumber: syz
[ 1827.329507][ T1861] usb 6-1: Using ep0 maxpacket: 32
[ 1827.378988][ T4570] cdc_ncm 5-1:1.0: bind() failure
[ 1827.388441][ T4570] cdc_ncm 5-1:1.1: bind() failure
[ 1827.408114][ T4570] usb 5-1: USB disconnect, device number 16
[ 1827.478982][ T9771] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[ 1827.479073][ T1861] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1827.486709][ T9251] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[ 1827.498090][ T1861] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1827.517434][ T1861] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1827.609102][ T3698] cdc_ncm 4-1:1.0: bind() failure
[ 1827.617535][ T3698] cdc_ncm 4-1:1.1: bind() failure
[ 1827.641702][ T3698] usb 4-1: USB disconnect, device number 6
[ 1827.679248][T12154] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[ 1827.698975][ T1861] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1827.708190][ T1861] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1827.716473][ T1861] usb 6-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1827.722788][ T9771] usb 1-1: Using ep0 maxpacket: 32
[ 1827.740663][ T1861] usb 6-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1827.763615][ T1861] usb 6-1: SerialNumber: syz
[ 1827.770474][ T9251] usb 3-1: Using ep0 maxpacket: 32
02:09:08 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x0, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1827.879220][ T9771] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1827.891110][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1827.908682][ T9251] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1827.920310][ T9771] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1827.934396][ T9251] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1827.944246][ T9251] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1827.956308][T12154] usb 2-1: Using ep0 maxpacket: 32
02:09:09 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0xc0, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xae, 0x2, 0x1, 0x0, 0xf0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x5, 0x775}, {0x6, 0x24, 0x1a, 0x6e7e, 0x4}, [@mdlm_detail={0x2f, 0x24, 0x13, 0x5, "dec555b3078f19cd19542dfa60babbe9f4ae4ee9e7ae959511e479ebfd0e567773c8c7bf99de8611133477"}, @acm={0x4, 0x24, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x7, 0x8, 0x0, 0x7}, @dmm={0x7, 0x24, 0x14, 0x40, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0xff, 0x3, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x6, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x88, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xda, 0x1e, 0x9}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x40, 0x4, 0x80, 0x20}, 0x1cc, &(0x7f00000003c0)={0x5, 0xf, 0x1cc, 0x3, [@generic={0xc6, 0x10, 0x2, "50faf850ffbda945fd738f117277e89dfdde66cf38e58c3a9f7d934291fb5366a95f4e6c2f72f35f05c861d4ff8e7585eadee1088b787dbab73684741491c89503d0bbc05d02b4923da2daad1e15c161bdf3a6922c013a6a4e4c1f810b1297e117e0526eb0d11933219eaaf88dca9e7e7c193d9c5f9cae54ae84161b288713935571f2630f4df641835f384d85a17ae25a04cbc2e3cb8cea381a300f0ee0f4c5571112d04028c939b212a6d3786d8938fcf2b52bb4ca946bca8057fe9618a813bcee30"}, @generic={0xcb, 0x10, 0x3, "1a851bfd6622572be0b458c1210fc2c89841d9460afa9c9cfeff7c26821faa46d90257de482a04455f3ada2fd05d93b2d2f6805740b3037fdc4a90fa01cee9ae5c69d85ab3af5c8f78a7c5cc44361373bb924b45a375d1eb6a1115515095334614bae904ddfc43dc81a7ae432b4d277f3f9954427c1404abfa5cb873de7572207823627bb0439965cda5d7edb1a093194e75e5d45a3f4405b9c7a385f0d1faf4b3c4c55bff5c026aeabc522e1ed1c3a4b572d9db8b069e90ead891324823d42ea072d01c372e6ace"}, @generic={0x36, 0x10, 0xa, "d27d05b31d20f50f0ad4196ff83dedee88add4a062f6be6b2c6c4042f889099a2c01a134ddbb82345db6494683f27dcb842660"}]}, 0x3, [{0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "99f073e0e11bf2fe3643e92ce0b99d4aa1ff4450"}}, {0x43, &(0x7f0000000200)=@string={0x43, 0x3, "20c8b0e29b90b072ad095dd52b083cf5cc355b00eaf4d82a78026cdfafb9583c843f96ea3c3ab9cd093ec28986b16c0e9bac31fe99868d9954708a4511e04d493b"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "fa137ebf8ac2c2a1827919af73d413be61bab8083ccd3ca0467ad6801287f635d093f6ca243b6298894c3803cbaa3ce9658a4e1ceb2530a58cc55d82d239a5133e9f53dd256d643c86ae172c055eab6e9a5dafb233e63297a344e85ec669e7a71c62564ce97fa74943313a652008ea2b2c3352ecc1764296a2e83e677111c7883b0b0e84be455d6efa9b44b6b742492d1cfe86746497330128f69f1f"}}]})

[ 1828.049013][ T1861] cdc_ncm 6-1:1.0: bind() failure
[ 1828.056636][ T1861] cdc_ncm 6-1:1.1: bind() failure
[ 1828.068850][ T1861] usb 6-1: USB disconnect, device number 27
[ 1828.080097][T12154] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11
[ 1828.101096][ T9771] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1828.117918][ T9771] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1828.129223][ T9251] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1828.138432][ T9251] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1828.150334][T12154] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[ 1828.160711][ T9771] usb 1-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1828.185014][ T9251] usb 3-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1828.209329][T12154] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[ 1828.219109][ T9771] usb 1-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1828.220283][ T4570] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[ 1828.231309][ T9251] usb 3-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1828.251706][ T9771] usb 1-1: SerialNumber: syz
[ 1828.258855][ T9251] usb 3-1: SerialNumber: syz
[ 1828.380353][T12154] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1828.389588][T12154] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1828.397702][T12154] usb 2-1: Product: ᏺ뽾슊ꇂ禂꼙푳븓멡ࢸ촼ꀼ穆胖蜒㗶鏐쫶㬤顢䲉̸꫋詥ᱎ◫ꔰ얌艝㧒Ꭵ鼾津㱤꺆Ⱇ帅溫嶚늯露䒣廨槆꟧戜䱖翩䦧ㅃ攺ࠠ⯪㌬盁陂朾ᅱ裇଻萎䖾湝鯺뙄䊷ⵉ︜璆靤ijᾟ
[ 1828.429145][   T54] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[ 1828.429180][T12154] usb 2-1: Manufacturer: 젠邛犰ভ핝ࠫ㗌[⫘ɸ릯㱘㾄㨼춹㸉观놆๬겛︱蚙馍灔䖊䥍
[ 1828.450620][T12154] usb 2-1: SerialNumber: syz
[ 1828.462469][T20272] ==================================================================
[ 1828.470550][T20272] BUG: KCSAN: data-race in __dentry_kill / retain_dentry
[ 1828.477693][T20272] 
[ 1828.480014][T20272] write to 0xffff88812fb31780 of 4 bytes by task 4880 on cpu 1:
[ 1828.487852][T20272]  retain_dentry+0x17f/0x240
[ 1828.492515][T20272]  dput+0x10e/0x420
[ 1828.496312][T20272]  __fput+0x395/0x4d0
[ 1828.500420][T20272]  ____fput+0x11/0x20
[ 1828.504529][T20272]  task_work_run+0x8e/0x110
[ 1828.509302][T20272]  exit_to_user_mode_prepare+0x13c/0x170
[ 1828.515104][T20272]  syscall_exit_to_user_mode+0x16/0x30
[ 1828.520697][T20272]  do_syscall_64+0x45/0x80
[ 1828.525178][T20272]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1828.531140][T20272] 
[ 1828.533462][T20272] read to 0xffff88812fb31780 of 4 bytes by task 20272 on cpu 0:
[ 1828.541105][T20272]  __dentry_kill+0x1e7/0x450
[ 1828.545741][T20272]  dput+0x203/0x420
[ 1828.549604][T20272]  step_into+0x43b/0xe80
[ 1828.553970][T20272]  walk_component+0x190/0x350
[ 1828.558680][T20272]  path_lookupat+0x11d/0x550
[ 1828.563344][T20272]  filename_lookup+0xf2/0x380
[ 1828.568013][T20272]  user_path_at_empty+0x3b/0x50
[ 1828.572866][T20272]  vfs_statx+0x90/0x270
[ 1828.577008][T20272]  __se_sys_newlstat+0x46/0x250
[ 1828.581850][T20272]  __x64_sys_newlstat+0x2d/0x40
[ 1828.586738][T20272]  do_syscall_64+0x39/0x80
[ 1828.591151][T20272]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1828.597026][T20272] 
[ 1828.599393][T20272] Reported by Kernel Concurrency Sanitizer on:
[ 1828.605537][T20272] CPU: 0 PID: 20272 Comm: systemd-udevd Not tainted 5.10.0-rc4-syzkaller #0
[ 1828.614193][T20272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1828.624370][T20272] ==================================================================
[ 1828.632466][T20272] Kernel panic - not syncing: panic_on_warn set ...
[ 1828.639051][T20272] CPU: 0 PID: 20272 Comm: systemd-udevd Not tainted 5.10.0-rc4-syzkaller #0
[ 1828.648690][T20272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1828.658735][T20272] Call Trace:
[ 1828.662078][T20272]  dump_stack+0x116/0x15d
[ 1828.666656][T20272]  panic+0x1e7/0x5fa
[ 1828.670544][T20272]  ? vprintk_emit+0x2f2/0x370
[ 1828.675303][T20272]  kcsan_report+0x67b/0x680
[ 1828.680026][T20272]  ? kcsan_setup_watchpoint+0x46a/0x4d0
[ 1828.685686][T20272]  ? __dentry_kill+0x1e7/0x450
[ 1828.690436][T20272]  ? dput+0x203/0x420
[ 1828.694408][T20272]  ? step_into+0x43b/0xe80
[ 1828.699253][T20272]  ? walk_component+0x190/0x350
[ 1828.704334][T20272]  ? path_lookupat+0x11d/0x550
[ 1828.709176][T20272]  ? filename_lookup+0xf2/0x380
[ 1828.714071][T20272]  ? user_path_at_empty+0x3b/0x50
[ 1828.719087][T20272]  ? vfs_statx+0x90/0x270
[ 1828.723415][T20272]  ? __se_sys_newlstat+0x46/0x250
[ 1828.728478][T20272]  ? __x64_sys_newlstat+0x2d/0x40
[ 1828.733499][T20272]  ? do_syscall_64+0x39/0x80
[ 1828.738164][T20272]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1828.744272][T20272]  ? __should_failslab+0x81/0x90
[ 1828.749284][T20272]  ? should_failslab+0x5/0x20
[ 1828.754317][T20272]  ? __d_lookup_rcu+0x3ac/0x3e0
[ 1828.759288][T20272]  ? __d_alloc+0x36/0x370
[ 1828.763610][T20272]  kcsan_setup_watchpoint+0x46a/0x4d0
[ 1828.769143][T20272]  ? d_alloc_parallel+0xc4a/0xcc0
[ 1828.774301][T20272]  ? __d_drop+0x11f/0x240
[ 1828.778783][T20272]  __dentry_kill+0x1e7/0x450
[ 1828.783437][T20272]  dput+0x203/0x420
[ 1828.787240][T20272]  step_into+0x43b/0xe80
[ 1828.791638][T20272]  ? __lookup_slow+0x1b5/0x250
[ 1828.796459][T20272]  walk_component+0x190/0x350
[ 1828.801121][T20272]  path_lookupat+0x11d/0x550
[ 1828.805767][T20272]  filename_lookup+0xf2/0x380
[ 1828.810438][T20272]  ? strncpy_from_user+0x177/0x250
[ 1828.815598][T20272]  user_path_at_empty+0x3b/0x50
[ 1828.820437][T20272]  vfs_statx+0x90/0x270
[ 1828.824628][T20272]  ? __seccomp_filter+0x4b9/0xe60
[ 1828.829693][T20272]  __se_sys_newlstat+0x46/0x250
[ 1828.834564][T20272]  ? __secure_computing+0x12e/0x1c0
[ 1828.840016][T20272]  ? syscall_trace_enter+0x13c/0x290
[ 1828.845336][T20272]  ? fpregs_assert_state_consistent+0x7d/0x90
[ 1828.851392][T20272]  __x64_sys_newlstat+0x2d/0x40
[ 1828.856359][T20272]  do_syscall_64+0x39/0x80
[ 1828.860766][T20272]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1828.866696][T20272] RIP: 0033:0x7fd2da467335
[ 1828.871386][T20272] Code: 69 db 2b 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 8b 15 31 db 2b 00 f7 d8 64 89
[ 1828.891131][T20272] RSP: 002b:00007ffcd289a708 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 1828.899622][T20272] RAX: ffffffffffffffda RBX: 0000555a67cbce80 RCX: 00007fd2da467335
[ 1828.907804][T20272] RDX: 00007ffcd289a7b0 RSI: 00007ffcd289a7b0 RDI: 00007ffcd289a710
[ 1828.915824][T20272] RBP: 00007ffcd289a880 R08: 0000000000000400 R09: 0000000000000060
[ 1828.923919][T20272] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcd289a890
[ 1828.932255][T20272] R13: 00007ffcd289a788 R14: 0000000000000018 R15: 0000555a67cb86c0
[ 1828.941125][T20272] Kernel Offset: disabled
[ 1828.945542][T20272] Rebooting in 86400 seconds..