e 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 379.525782][ T3711] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 379.538396][ T3711] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 379.548276][ T3711] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 379.559113][ T3711] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 379.569007][ T3711] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 379.579257][ T3711] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 379.615747][ T3654] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 379.625025][ T3654] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.633332][ T3654] usb 4-1: Product: syz [ 379.635710][ T3260] cdc_ncm 5-1:1.0: bind() failure [ 379.637975][ T3654] usb 4-1: Manufacturer: syz [ 379.644757][ T3260] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 379.647695][ T3654] usb 4-1: SerialNumber: syz [ 379.656443][ T3260] cdc_ncm 5-1:1.1: bind() failure [ 379.671891][ T3260] usb 5-1: USB disconnect, device number 106 [ 379.715841][ T3651] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 379.724925][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.733221][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 379.738831][ T3651] usb 3-1: Product: syz [ 379.743040][ T3651] usb 3-1: Manufacturer: syz [ 379.745992][ T3711] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 379.748256][ T3651] usb 3-1: SerialNumber: syz [ 379.758932][ T3711] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.772386][ T3711] usb 2-1: Product: syz [ 379.778480][ T3711] usb 2-1: Manufacturer: syz [ 379.783398][ T3711] usb 2-1: SerialNumber: syz 09:43:34 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x70, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5e, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa}, 0x0, 0x0}) [ 379.875735][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 379.888038][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 380.006148][ T3654] cdc_ncm 4-1:1.0: bind() failure [ 380.012889][ T3654] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 380.019909][ T3654] cdc_ncm 4-1:1.1: bind() failure [ 380.027057][ T3654] usb 4-1: USB disconnect, device number 121 09:43:35 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 380.065718][ T3711] cdc_ncm 2-1:1.0: bind() failure [ 380.072755][ T3711] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 380.080385][ T3711] cdc_ncm 2-1:1.1: bind() failure [ 380.085924][ T22] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 380.093356][ T3711] usb 2-1: USB disconnect, device number 114 [ 380.094979][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.095006][ T22] usb 1-1: Product: syz [ 380.114304][ T3651] cdc_ncm 3-1:1.0: bind() failure [ 380.128348][ T3651] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 380.135162][ T3651] cdc_ncm 3-1:1.1: bind() failure [ 380.145342][ T3651] usb 3-1: USB disconnect, device number 111 [ 380.152959][ T22] usb 1-1: Manufacturer: syz [ 380.159218][ T22] usb 1-1: SerialNumber: syz [ 380.185775][ T918] usb 6-1: new high-speed USB device number 110 using dummy_hcd 09:43:35 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 380.395605][ T14] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 380.445572][ T918] usb 6-1: Using ep0 maxpacket: 32 09:43:35 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x0, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:35 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0x0, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x0, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa}]}, 0x1, [{0x0, 0x0}]}) [ 380.495736][ T22] cdc_ncm 1-1:1.0: bind() failure [ 380.503551][ T22] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 380.510505][ T22] cdc_ncm 1-1:1.1: bind() failure [ 380.522072][ T22] usb 1-1: USB disconnect, device number 108 [ 380.635629][ T14] usb 5-1: Using ep0 maxpacket: 32 [ 380.647392][ T918] usb 6-1: unable to get BOS descriptor or descriptor too short [ 380.725598][ T3711] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 380.735936][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.746934][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 380.757465][ T918] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 380.758788][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 380.767579][ T918] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 380.788363][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 380.788630][ T918] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 380.808541][ T918] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 380.835653][ T3654] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 380.843401][ T3651] usb 2-1: new high-speed USB device number 115 using dummy_hcd 09:43:36 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 380.955775][ T14] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 380.964824][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.974284][ T14] usb 5-1: Product: syz [ 380.978572][ T3711] usb 4-1: Using ep0 maxpacket: 32 [ 380.983787][ T14] usb 5-1: Manufacturer: syz [ 380.988508][ T14] usb 5-1: SerialNumber: syz [ 380.995741][ T918] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 381.004886][ T918] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.014263][ T918] usb 6-1: Product: syz [ 381.018834][ T918] usb 6-1: Manufacturer: syz [ 381.023526][ T918] usb 6-1: SerialNumber: syz [ 381.105638][ T3654] usb 3-1: Using ep0 maxpacket: 32 [ 381.110815][ T3651] usb 2-1: Using ep0 maxpacket: 32 [ 381.175738][ T3711] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 381.187102][ T3711] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 381.197104][ T3260] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 381.305700][ T14] cdc_ncm 5-1:1.0: bind() failure [ 381.312511][ T14] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 381.321167][ T14] cdc_ncm 5-1:1.1: bind() failure [ 381.328888][ T14] usb 5-1: USB disconnect, device number 107 [ 381.335742][ T3654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 381.347327][ T3651] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 381.358694][ T3711] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 381.360315][ T3654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 381.377715][ T3711] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.379750][ T918] cdc_ncm 6-1:1.0: bind() failure [ 381.390879][ T3711] usb 4-1: Product: syz [ 381.390904][ T3651] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 381.395125][ T3711] usb 4-1: Manufacturer: syz [ 381.408637][ T918] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 381.412294][ T3711] usb 4-1: SerialNumber: syz [ 381.416431][ T3651] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 381.431698][ T918] cdc_ncm 6-1:1.1: bind() failure [ 381.435672][ T3260] usb 1-1: Using ep0 maxpacket: 32 [ 381.438246][ T3651] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 381.452705][ T918] usb 6-1: USB disconnect, device number 110 [ 381.460438][ T3651] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 381.470474][ T3651] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 381.555700][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 381.567152][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 381.645740][ T3654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 381.655015][ T3654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.663353][ T3654] usb 3-1: Product: syz [ 381.667902][ T3654] usb 3-1: Manufacturer: syz [ 381.672596][ T3654] usb 3-1: SerialNumber: syz 09:43:36 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 381.735790][ T3260] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 381.755734][ T3711] cdc_ncm 4-1:1.0: bind() failure [ 381.762345][ T3711] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 381.770514][ T3260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.778676][ T3711] cdc_ncm 4-1:1.1: bind() failure 09:43:36 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x70, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5e, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa}, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 381.785666][ T3651] usb 2-1: string descriptor 0 read error: -22 [ 381.790078][ T3260] usb 1-1: Product: syz [ 381.799687][ T3711] usb 4-1: USB disconnect, device number 122 [ 381.802472][ T3651] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 381.808048][ T3260] usb 1-1: Manufacturer: syz [ 381.821301][ T3651] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.823501][ T3260] usb 1-1: SerialNumber: syz [ 382.015700][ T3654] cdc_ncm 3-1:1.0: bind() failure [ 382.022597][ T3654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 382.031046][ T3654] cdc_ncm 3-1:1.1: bind() failure [ 382.044914][ T3654] usb 3-1: USB disconnect, device number 112 [ 382.105682][ T14] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 382.125747][ T3651] cdc_ncm 2-1:1.0: bind() failure [ 382.132505][ T3651] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 382.140483][ T918] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 382.149220][ T3651] cdc_ncm 2-1:1.1: bind() failure 09:43:37 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 382.156326][ T3651] usb 2-1: USB disconnect, device number 115 [ 382.160541][ T3260] cdc_ncm 1-1:1.0: bind() failure [ 382.177930][ T3260] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 382.188665][ T3260] cdc_ncm 1-1:1.1: bind() failure [ 382.212371][ T3260] usb 1-1: USB disconnect, device number 109 [ 382.345578][ T14] usb 5-1: Using ep0 maxpacket: 32 09:43:37 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x0, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 382.428246][ T918] usb 6-1: Using ep0 maxpacket: 32 [ 382.465935][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 382.477309][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 382.487355][ T3652] usb 4-1: new high-speed USB device number 123 using dummy_hcd 09:43:37 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:37 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 382.611304][ T918] usb 6-1: unable to get BOS descriptor or descriptor too short [ 382.655668][ T14] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 382.664812][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.673099][ T14] usb 5-1: Product: syz [ 382.677631][ T14] usb 5-1: Manufacturer: syz [ 382.682331][ T14] usb 5-1: SerialNumber: syz [ 382.705750][ T3631] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 382.725792][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.735596][ T3652] usb 4-1: Using ep0 maxpacket: 32 [ 382.736863][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 382.751665][ T918] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 382.762235][ T918] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 382.772020][ T918] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 382.781672][ T918] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 382.885678][ T3260] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 382.935602][ T3654] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 382.935739][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 382.954559][ T3631] usb 3-1: Using ep0 maxpacket: 32 [ 382.960782][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 383.005922][ T14] cdc_ncm 5-1:1.0: bind() failure [ 383.013826][ T14] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 383.020755][ T14] cdc_ncm 5-1:1.1: bind() failure [ 383.028650][ T14] usb 5-1: USB disconnect, device number 108 [ 383.055813][ T918] usb 6-1: string descriptor 0 read error: -22 [ 383.062910][ T918] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 383.072249][ T918] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.125672][ T3652] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 383.134805][ T3260] usb 1-1: Using ep0 maxpacket: 32 [ 383.141452][ T3652] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.149762][ T3652] usb 4-1: Product: syz [ 383.154074][ T3652] usb 4-1: Manufacturer: syz [ 383.160284][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 383.171752][ T3652] usb 4-1: SerialNumber: syz [ 383.177321][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 383.185596][ T3654] usb 2-1: Using ep0 maxpacket: 32 [ 383.255654][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 383.267393][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 383.345728][ T3631] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 383.358032][ T3631] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.367712][ T3631] usb 3-1: Product: syz [ 383.371948][ T3631] usb 3-1: Manufacturer: syz [ 383.376877][ T3631] usb 3-1: SerialNumber: syz [ 383.385753][ T918] cdc_ncm 6-1:1.0: bind() failure [ 383.393914][ T918] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 383.401011][ T918] cdc_ncm 6-1:1.1: bind() failure [ 383.406420][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 383.422588][ T918] usb 6-1: USB disconnect, device number 111 [ 383.428858][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:43:38 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 383.435736][ T3260] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 383.452151][ T3260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.467622][ T3260] usb 1-1: Product: syz [ 383.472152][ T3260] usb 1-1: Manufacturer: syz [ 383.480201][ T3260] usb 1-1: SerialNumber: syz [ 383.516012][ T3652] cdc_ncm 4-1:1.0: bind() failure [ 383.522635][ T3652] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 383.529510][ T3652] cdc_ncm 4-1:1.1: bind() failure [ 383.556271][ T3652] usb 4-1: USB disconnect, device number 123 [ 383.615781][ T3654] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 383.625399][ T3654] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.633872][ T3654] usb 2-1: Product: syz [ 383.638258][ T3654] usb 2-1: Manufacturer: syz [ 383.642850][ T3654] usb 2-1: SerialNumber: syz [ 383.695823][ T3631] cdc_ncm 3-1:1.0: bind() failure [ 383.703180][ T3631] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 383.711506][ T3631] cdc_ncm 3-1:1.1: bind() failure [ 383.718588][ T3631] usb 3-1: USB disconnect, device number 113 [ 383.765713][ T14] usb 5-1: new high-speed USB device number 109 using dummy_hcd 09:43:38 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x70, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5e, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa}, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 383.815735][ T3260] cdc_ncm 1-1:1.0: bind() failure [ 383.823412][ T3260] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 383.830443][ T3260] cdc_ncm 1-1:1.1: bind() failure [ 383.848577][ T3260] usb 1-1: USB disconnect, device number 110 09:43:39 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 383.965767][ T3654] cdc_ncm 2-1:1.0: bind() failure [ 383.972539][ T3654] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 383.979778][ T3654] cdc_ncm 2-1:1.1: bind() failure [ 383.988221][ T3654] usb 2-1: USB disconnect, device number 116 [ 384.005667][ T14] usb 5-1: Using ep0 maxpacket: 32 09:43:39 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 384.126646][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 384.143785][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 384.155721][ T3651] usb 6-1: new high-speed USB device number 112 using dummy_hcd 09:43:39 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 384.225715][ T22] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 384.307876][ T14] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 384.317058][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.325118][ T14] usb 5-1: Product: syz [ 384.329461][ T14] usb 5-1: Manufacturer: syz [ 384.334192][ T14] usb 5-1: SerialNumber: syz 09:43:39 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 384.405585][ T3651] usb 6-1: Using ep0 maxpacket: 32 [ 384.415610][ T3658] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 384.485662][ T22] usb 4-1: Using ep0 maxpacket: 32 [ 384.525749][ T3260] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 384.605852][ T3651] usb 6-1: unable to get BOS descriptor or descriptor too short [ 384.655640][ T14] cdc_ncm 5-1:1.0: bind() failure [ 384.662365][ T14] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 384.669289][ T14] cdc_ncm 5-1:1.1: bind() failure [ 384.676427][ T14] usb 5-1: USB disconnect, device number 109 [ 384.680572][ T3658] usb 3-1: Using ep0 maxpacket: 32 [ 384.706089][ T3654] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 384.714126][ T3651] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.725296][ T3651] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 384.735395][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 384.746872][ T3651] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 384.757918][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 384.765635][ T3260] usb 1-1: Using ep0 maxpacket: 32 [ 384.768532][ T3651] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 384.783529][ T3651] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 384.793809][ T3651] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 384.885750][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 384.897194][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 384.897486][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 384.918832][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 384.945952][ T22] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 384.955010][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.963107][ T3654] usb 2-1: Using ep0 maxpacket: 32 [ 384.969432][ T22] usb 4-1: Product: syz [ 384.973582][ T22] usb 4-1: Manufacturer: syz [ 384.978222][ T22] usb 4-1: SerialNumber: syz 09:43:40 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 385.076851][ T3260] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 385.086025][ T3260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.095904][ T3651] usb 6-1: string descriptor 0 read error: -22 [ 385.098064][ T3260] usb 1-1: Product: syz [ 385.110024][ T3651] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 385.118590][ T3260] usb 1-1: Manufacturer: syz [ 385.123790][ T3658] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 385.125956][ T3260] usb 1-1: SerialNumber: syz [ 385.136641][ T3658] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.147238][ T3651] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.157086][ T3658] usb 3-1: Product: syz [ 385.161302][ T3658] usb 3-1: Manufacturer: syz [ 385.166595][ T3658] usb 3-1: SerialNumber: syz [ 385.206135][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 385.218461][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 385.298932][ T22] cdc_ncm 4-1:1.0: bind() failure [ 385.306073][ T22] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 385.313893][ T22] cdc_ncm 4-1:1.1: bind() failure [ 385.321462][ T22] usb 4-1: USB disconnect, device number 124 [ 385.405714][ T14] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 385.418161][ T3654] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 385.428186][ T3654] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.440382][ T3654] usb 2-1: Product: syz [ 385.444561][ T3654] usb 2-1: Manufacturer: syz [ 385.449409][ T3654] usb 2-1: SerialNumber: syz [ 385.476576][ T3651] cdc_ncm 6-1:1.0: bind() failure [ 385.483350][ T3651] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 385.485917][ T3260] cdc_ncm 1-1:1.0: bind() failure [ 385.490853][ T3651] cdc_ncm 6-1:1.1: bind() failure [ 385.503575][ T3651] usb 6-1: USB disconnect, device number 112 [ 385.513205][ T3260] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 385.522708][ T3260] cdc_ncm 1-1:1.1: bind() failure [ 385.525651][ T3658] cdc_ncm 3-1:1.0: bind() failure [ 385.530505][ T3260] usb 1-1: USB disconnect, device number 111 [ 385.542514][ T3658] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 385.550181][ T3658] cdc_ncm 3-1:1.1: bind() failure [ 385.558205][ T3658] usb 3-1: USB disconnect, device number 114 [ 385.646710][ T14] usb 5-1: Using ep0 maxpacket: 32 09:43:40 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 385.765668][ T3654] cdc_ncm 2-1:1.0: bind() failure [ 385.772208][ T3654] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 385.779722][ T3654] cdc_ncm 2-1:1.1: bind() failure [ 385.785859][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 385.788222][ T3654] usb 2-1: USB disconnect, device number 117 [ 385.807322][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:43:41 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:41 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x70, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5e, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa}, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 09:43:41 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 385.986007][ T14] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 385.995351][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.003432][ T14] usb 5-1: Product: syz [ 386.007673][ T14] usb 5-1: Manufacturer: syz [ 386.012291][ T14] usb 5-1: SerialNumber: syz [ 386.025620][ T3652] usb 4-1: new high-speed USB device number 125 using dummy_hcd 09:43:41 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 386.205618][ T3658] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 386.225861][ T22] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 386.235772][ T3631] usb 6-1: new high-speed USB device number 113 using dummy_hcd [ 386.275791][ T3652] usb 4-1: Using ep0 maxpacket: 32 [ 386.345760][ T14] cdc_ncm 5-1:1.0: bind() failure [ 386.352484][ T14] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 386.359730][ T14] cdc_ncm 5-1:1.1: bind() failure [ 386.369036][ T14] usb 5-1: USB disconnect, device number 110 [ 386.445627][ T3658] usb 1-1: Using ep0 maxpacket: 32 [ 386.465629][ T22] usb 3-1: Using ep0 maxpacket: 32 [ 386.485588][ T3631] usb 6-1: Using ep0 maxpacket: 32 [ 386.495800][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 386.507084][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.545848][ T141] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 386.565879][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 386.577153][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.655691][ T3631] usb 6-1: unable to get BOS descriptor or descriptor too short [ 386.665810][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 386.678478][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.685815][ T3652] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 386.697784][ T3652] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.706000][ T3652] usb 4-1: Product: syz [ 386.710165][ T3652] usb 4-1: Manufacturer: syz [ 386.714736][ T3652] usb 4-1: SerialNumber: syz [ 386.745693][ T3631] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 09:43:41 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 386.755685][ T3658] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 386.757152][ T3631] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.776124][ T3631] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 386.787741][ T3658] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.796173][ T3631] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 386.806280][ T3658] usb 1-1: Product: syz [ 386.810571][ T3658] usb 1-1: Manufacturer: syz [ 386.815326][ T3658] usb 1-1: SerialNumber: syz [ 386.829326][ T3631] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 386.839226][ T141] usb 2-1: Using ep0 maxpacket: 32 [ 386.844431][ T3631] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 386.856824][ T22] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 386.866108][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.874099][ T22] usb 3-1: Product: syz [ 386.878475][ T22] usb 3-1: Manufacturer: syz [ 386.883072][ T22] usb 3-1: SerialNumber: syz [ 387.075760][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 387.087422][ T3652] cdc_ncm 4-1:1.0: bind() failure [ 387.094110][ T3652] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 387.095666][ T3651] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 387.101817][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 387.118515][ T3652] cdc_ncm 4-1:1.1: bind() failure [ 387.125627][ T3652] usb 4-1: USB disconnect, device number 125 [ 387.131310][ T3658] cdc_ncm 1-1:1.0: bind() failure [ 387.143429][ T3658] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 387.145971][ T3631] usb 6-1: string descriptor 0 read error: -22 [ 387.151064][ T3658] cdc_ncm 1-1:1.1: bind() failure [ 387.167562][ T3658] usb 1-1: USB disconnect, device number 112 [ 387.177830][ T3631] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 387.191083][ T3631] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.205713][ T22] cdc_ncm 3-1:1.0: bind() failure [ 387.212305][ T22] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 387.219776][ T22] cdc_ncm 3-1:1.1: bind() failure [ 387.226934][ T22] usb 3-1: USB disconnect, device number 115 [ 387.315766][ T141] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 387.324823][ T141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.333321][ T141] usb 2-1: Product: syz [ 387.337731][ T141] usb 2-1: Manufacturer: syz [ 387.342363][ T141] usb 2-1: SerialNumber: syz [ 387.345595][ T3651] usb 5-1: Using ep0 maxpacket: 32 09:43:42 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 387.465742][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 387.476994][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 387.497996][ T3631] cdc_ncm 6-1:1.0: bind() failure 09:43:42 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 387.517774][ T3631] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 387.524601][ T3631] cdc_ncm 6-1:1.1: bind() failure [ 387.533039][ T3631] usb 6-1: USB disconnect, device number 113 09:43:42 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 387.645726][ T3651] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 387.658228][ T141] cdc_ncm 2-1:1.0: bind() failure [ 387.661130][ T3651] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.667292][ T141] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 387.674984][ T3651] usb 5-1: Product: syz [ 387.683887][ T3651] usb 5-1: Manufacturer: syz [ 387.685560][ T141] cdc_ncm 2-1:1.1: bind() failure [ 387.689243][ T3651] usb 5-1: SerialNumber: syz [ 387.704176][ T141] usb 2-1: USB disconnect, device number 118 [ 387.806800][ T3652] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 387.885581][ T14] usb 1-1: new high-speed USB device number 113 using dummy_hcd 09:43:43 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x70, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5e, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 387.965600][ T22] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 388.015917][ T3651] cdc_ncm 5-1:1.0: bind() failure [ 388.022744][ T3651] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 388.029996][ T3651] cdc_ncm 5-1:1.1: bind() failure [ 388.038467][ T3651] usb 5-1: USB disconnect, device number 111 [ 388.065592][ T3652] usb 4-1: Using ep0 maxpacket: 32 09:43:43 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 388.155819][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 388.205608][ T22] usb 3-1: Using ep0 maxpacket: 32 [ 388.225655][ T3658] usb 6-1: new high-speed USB device number 114 using dummy_hcd [ 388.285672][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 388.297029][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 388.308263][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.318260][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:43:43 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 388.405775][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 388.418160][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.466598][ T3658] usb 6-1: Using ep0 maxpacket: 32 [ 388.525699][ T3652] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 388.534920][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 388.544038][ T3652] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.552392][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.560573][ T3652] usb 4-1: Product: syz [ 388.564797][ T14] usb 1-1: Product: syz [ 388.569150][ T3652] usb 4-1: Manufacturer: syz [ 388.573778][ T14] usb 1-1: Manufacturer: syz [ 388.578522][ T3652] usb 4-1: SerialNumber: syz [ 388.583231][ T14] usb 1-1: SerialNumber: syz [ 388.585738][ T22] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 388.597975][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.606374][ T22] usb 3-1: Product: syz [ 388.610555][ T22] usb 3-1: Manufacturer: syz [ 388.615157][ T22] usb 3-1: SerialNumber: syz 09:43:43 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 388.625706][ T3658] usb 6-1: unable to get BOS descriptor or descriptor too short [ 388.715743][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.726793][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.738284][ T3658] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 388.748065][ T3658] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 388.757945][ T3658] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 388.767670][ T3651] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 388.775357][ T3658] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 388.915744][ T14] cdc_ncm 1-1:1.0: bind() failure [ 388.920910][ T3652] cdc_ncm 4-1:1.0: bind() failure [ 388.927883][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 388.935932][ T22] cdc_ncm 3-1:1.0: bind() failure [ 388.937051][ T3652] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 388.941563][ T3658] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 388.948066][ T14] cdc_ncm 1-1:1.1: bind() failure [ 388.960907][ T22] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 388.962367][ T3652] cdc_ncm 4-1:1.1: bind() failure [ 388.974000][ T22] cdc_ncm 3-1:1.1: bind() failure [ 388.979602][ T3658] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.991579][ T3652] usb 4-1: USB disconnect, device number 126 [ 388.996339][ T22] usb 3-1: USB disconnect, device number 116 [ 389.005904][ T3651] usb 5-1: Using ep0 maxpacket: 32 [ 389.012690][ T3658] usb 6-1: Product: syz [ 389.017245][ T14] usb 1-1: USB disconnect, device number 113 [ 389.022020][ T3658] usb 6-1: Manufacturer: syz [ 389.035120][ T3658] usb 6-1: SerialNumber: syz 09:43:44 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 389.125740][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 389.137097][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:43:44 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:44 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:44 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 389.305659][ T3651] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 389.315789][ T3651] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.323959][ T3651] usb 5-1: Product: syz [ 389.329544][ T3651] usb 5-1: Manufacturer: syz [ 389.334241][ T3651] usb 5-1: SerialNumber: syz [ 389.376127][ T3658] cdc_ncm 6-1:1.0: bind() failure [ 389.385153][ T3658] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 389.392798][ T3658] cdc_ncm 6-1:1.1: bind() failure [ 389.400752][ T3658] usb 6-1: USB disconnect, device number 114 09:43:44 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 389.655619][ T3652] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 389.663340][ T14] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 389.675635][ T22] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 389.683397][ T3651] cdc_ncm 5-1:1.0: bind() failure [ 389.692208][ T3651] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 389.699312][ T3651] cdc_ncm 5-1:1.1: bind() failure [ 389.725816][ T3651] usb 5-1: USB disconnect, device number 112 09:43:44 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x70, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5e, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 389.915958][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 389.921262][ T3652] usb 3-1: Using ep0 maxpacket: 32 [ 389.926457][ T22] usb 4-1: Using ep0 maxpacket: 32 [ 389.995771][ T141] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 390.055949][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 390.067336][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.075661][ T3658] usb 6-1: new high-speed USB device number 115 using dummy_hcd 09:43:45 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 390.129236][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 390.140892][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.145875][ T3652] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 390.165413][ T3652] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.245836][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 390.254966][ T141] usb 2-1: Using ep0 maxpacket: 32 [ 390.260172][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.268437][ T14] usb 1-1: Product: syz [ 390.272750][ T14] usb 1-1: Manufacturer: syz [ 390.277563][ T14] usb 1-1: SerialNumber: syz [ 390.305776][ T22] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 390.314937][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.323029][ T22] usb 4-1: Product: syz [ 390.327255][ T22] usb 4-1: Manufacturer: syz [ 390.332445][ T22] usb 4-1: SerialNumber: syz [ 390.337135][ T3658] usb 6-1: Using ep0 maxpacket: 32 [ 390.365749][ T3652] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 390.374970][ T3652] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.383359][ T3652] usb 3-1: Product: syz [ 390.387814][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 390.399103][ T3652] usb 3-1: Manufacturer: syz [ 390.403756][ T3652] usb 3-1: SerialNumber: syz [ 390.408522][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.435641][ T3653] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 390.495656][ T3658] usb 6-1: unable to get BOS descriptor or descriptor too short [ 390.575683][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.588653][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.595772][ T141] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 390.598762][ T3658] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 390.607842][ T141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.620258][ T3658] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 390.625689][ T14] cdc_ncm 1-1:1.0: bind() failure [ 390.641723][ T141] usb 2-1: Product: syz [ 390.645134][ T3658] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 390.646226][ T141] usb 2-1: Manufacturer: syz [ 390.656085][ T22] cdc_ncm 4-1:1.0: bind() failure [ 390.666426][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 390.669506][ T22] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 390.673555][ T14] cdc_ncm 1-1:1.1: bind() failure [ 390.680110][ T3658] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 390.685309][ T141] usb 2-1: SerialNumber: syz [ 390.696817][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 390.704527][ T22] cdc_ncm 4-1:1.1: bind() failure [ 390.713546][ T14] usb 1-1: USB disconnect, device number 114 [ 390.718884][ T22] usb 4-1: USB disconnect, device number 127 [ 390.735771][ T3652] cdc_ncm 3-1:1.0: bind() failure [ 390.754501][ T3652] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 390.761728][ T3652] cdc_ncm 3-1:1.1: bind() failure [ 390.769549][ T3652] usb 3-1: USB disconnect, device number 117 [ 390.815685][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 390.827489][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.885668][ T3658] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 390.894842][ T3658] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.903245][ T3658] usb 6-1: Product: syz [ 390.907627][ T3658] usb 6-1: Manufacturer: syz [ 390.912384][ T3658] usb 6-1: SerialNumber: syz 09:43:46 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 390.995695][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 391.005005][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.013292][ T3653] usb 5-1: Product: syz [ 391.017886][ T3653] usb 5-1: Manufacturer: syz [ 391.022532][ T3653] usb 5-1: SerialNumber: syz 09:43:46 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 391.055725][ T141] cdc_ncm 2-1:1.0: bind() failure [ 391.062391][ T141] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 391.070109][ T141] cdc_ncm 2-1:1.1: bind() failure [ 391.077382][ T141] usb 2-1: USB disconnect, device number 119 09:43:46 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 391.235676][ T3658] cdc_ncm 6-1:1.0: bind() failure [ 391.242210][ T3658] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 391.249493][ T3658] cdc_ncm 6-1:1.1: bind() failure [ 391.258891][ T3658] usb 6-1: USB disconnect, device number 115 [ 391.315658][ T22] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 391.346728][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 391.356068][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 391.363017][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 391.371849][ T3653] usb 5-1: USB disconnect, device number 113 [ 391.387686][ T3652] usb 4-1: new high-speed USB device number 2 using dummy_hcd 09:43:46 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 391.445614][ T3651] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 391.555626][ T22] usb 1-1: Using ep0 maxpacket: 32 09:43:46 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x70, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5e, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 391.655589][ T3652] usb 4-1: Using ep0 maxpacket: 32 [ 391.675630][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 391.686970][ T3651] usb 3-1: Using ep0 maxpacket: 32 [ 391.692309][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:43:46 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 391.755624][ T3658] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 391.855660][ T22] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 391.864805][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.874034][ T22] usb 1-1: Product: syz [ 391.879367][ T22] usb 1-1: Manufacturer: syz [ 391.883978][ T22] usb 1-1: SerialNumber: syz [ 391.888796][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 391.895718][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 391.901512][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 391.921455][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 391.945640][ T3658] usb 2-1: device descriptor read/64, error 18 [ 391.945698][ T141] usb 6-1: new high-speed USB device number 116 using dummy_hcd [ 392.076627][ T3651] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 392.085581][ T3260] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 392.086013][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.101510][ T3651] usb 3-1: Product: syz [ 392.105710][ T3651] usb 3-1: Manufacturer: syz [ 392.110305][ T3651] usb 3-1: SerialNumber: syz [ 392.115918][ T3652] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 392.125111][ T3652] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.133278][ T3652] usb 4-1: Product: syz [ 392.139225][ T3652] usb 4-1: Manufacturer: syz [ 392.143989][ T3652] usb 4-1: SerialNumber: syz [ 392.205596][ T141] usb 6-1: Using ep0 maxpacket: 32 [ 392.215684][ T3658] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 392.223470][ T22] cdc_ncm 1-1:1.0: bind() failure [ 392.230432][ T22] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 392.237374][ T22] cdc_ncm 1-1:1.1: bind() failure [ 392.251341][ T22] usb 1-1: USB disconnect, device number 115 [ 392.335597][ T3260] usb 5-1: Using ep0 maxpacket: 32 [ 392.375683][ T141] usb 6-1: unable to get BOS descriptor or descriptor too short [ 392.405612][ T3658] usb 2-1: device descriptor read/64, error 18 [ 392.435734][ T3651] cdc_ncm 3-1:1.0: bind() failure [ 392.442580][ T3651] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 392.450807][ T3651] cdc_ncm 3-1:1.1: bind() failure [ 392.458457][ T3651] usb 3-1: USB disconnect, device number 118 [ 392.465979][ T3260] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 392.477281][ T141] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 392.488795][ T3652] cdc_ncm 4-1:1.0: bind() failure [ 392.496028][ T3652] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 392.502830][ T3652] cdc_ncm 4-1:1.1: bind() failure [ 392.507904][ T3260] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 392.517749][ T141] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 392.525754][ T3658] usb usb2-port1: attempt power cycle [ 392.527616][ T141] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 392.545468][ T3652] usb 4-1: USB disconnect, device number 2 [ 392.551551][ T141] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 392.564043][ T141] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 392.574565][ T141] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 09:43:47 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 392.697029][ T3260] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 392.706531][ T3260] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.714992][ T3260] usb 5-1: Product: syz [ 392.719198][ T3260] usb 5-1: Manufacturer: syz [ 392.723772][ T3260] usb 5-1: SerialNumber: syz [ 392.755865][ T141] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 392.765446][ T141] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.773534][ T141] usb 6-1: Product: syz [ 392.778190][ T141] usb 6-1: Manufacturer: syz [ 392.782782][ T141] usb 6-1: SerialNumber: syz 09:43:47 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:47 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 392.925713][ T22] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 392.938394][ T3658] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 393.037243][ T3658] usb 2-1: Invalid ep0 maxpacket: 0 [ 393.067997][ T3260] cdc_ncm 5-1:1.0: bind() failure [ 393.074789][ T3260] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 393.081798][ T3260] cdc_ncm 5-1:1.1: bind() failure [ 393.095348][ T3260] usb 5-1: USB disconnect, device number 114 [ 393.115791][ T141] cdc_ncm 6-1:1.0: bind() failure [ 393.122648][ T141] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 393.129677][ T141] cdc_ncm 6-1:1.1: bind() failure [ 393.137838][ T141] usb 6-1: USB disconnect, device number 116 [ 393.145704][ T3651] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 393.165655][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 393.185802][ T3658] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 393.195870][ T3652] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 393.275731][ T3658] usb 2-1: Invalid ep0 maxpacket: 0 [ 393.281111][ T3658] usb usb2-port1: unable to enumerate USB device [ 393.287806][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 393.301513][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.385714][ T3651] usb 3-1: Using ep0 maxpacket: 32 [ 393.445644][ T3652] usb 4-1: Using ep0 maxpacket: 32 09:43:48 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 393.465943][ T22] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 393.474999][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.483171][ T22] usb 1-1: Product: syz [ 393.487395][ T22] usb 1-1: Manufacturer: syz [ 393.494536][ T22] usb 1-1: SerialNumber: syz 09:43:48 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 393.585808][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 393.597218][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.675788][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 393.687050][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.766886][ T3651] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 393.776182][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.784212][ T3651] usb 3-1: Product: syz [ 393.789372][ T3651] usb 3-1: Manufacturer: syz [ 393.794012][ T3651] usb 3-1: SerialNumber: syz [ 393.805687][ T3260] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 393.825799][ T22] cdc_ncm 1-1:1.0: bind() failure [ 393.832730][ T22] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 393.839948][ T22] cdc_ncm 1-1:1.1: bind() failure [ 393.846269][ T141] usb 6-1: new high-speed USB device number 117 using dummy_hcd [ 393.848492][ T22] usb 1-1: USB disconnect, device number 116 [ 393.865736][ T3652] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 393.877337][ T3652] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.885338][ T3652] usb 4-1: Product: syz [ 393.889881][ T3652] usb 4-1: Manufacturer: syz [ 393.894480][ T3652] usb 4-1: SerialNumber: syz [ 394.085657][ T3260] usb 5-1: Using ep0 maxpacket: 32 [ 394.095641][ T141] usb 6-1: Using ep0 maxpacket: 32 [ 394.115741][ T3651] cdc_ncm 3-1:1.0: bind() failure [ 394.124352][ T3651] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 394.131238][ T3651] cdc_ncm 3-1:1.1: bind() failure [ 394.142486][ T3651] usb 3-1: USB disconnect, device number 119 09:43:49 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 394.235708][ T3260] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 394.247126][ T3652] cdc_ncm 4-1:1.0: bind() failure [ 394.253923][ T3652] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 394.260942][ T3260] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.270906][ T3652] cdc_ncm 4-1:1.1: bind() failure [ 394.281631][ T3652] usb 4-1: USB disconnect, device number 3 [ 394.325785][ T141] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 394.337448][ T141] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:43:49 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 394.435746][ T3260] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 394.444977][ T3260] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.453397][ T3260] usb 5-1: Product: syz [ 394.457781][ T3260] usb 5-1: Manufacturer: syz [ 394.462502][ T3260] usb 5-1: SerialNumber: syz 09:43:49 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 394.505773][ T141] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 394.514993][ T141] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.523353][ T141] usb 6-1: Product: syz [ 394.527818][ T141] usb 6-1: Manufacturer: syz [ 394.532840][ T141] usb 6-1: SerialNumber: syz [ 394.565675][ T3653] usb 1-1: new high-speed USB device number 117 using dummy_hcd 09:43:49 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 394.786952][ T3260] cdc_ncm 5-1:1.0: bind() failure [ 394.793649][ T3260] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 394.802188][ T3260] cdc_ncm 5-1:1.1: bind() failure [ 394.815635][ T3653] usb 1-1: Using ep0 maxpacket: 32 [ 394.819477][ T3260] usb 5-1: USB disconnect, device number 115 [ 394.855750][ T3651] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 394.855864][ T141] cdc_ncm 6-1:1.0: bind() failure [ 394.871381][ T141] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 394.878363][ T141] cdc_ncm 6-1:1.1: bind() failure [ 394.897741][ T141] usb 6-1: USB disconnect, device number 117 [ 394.955634][ T14] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 394.955715][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 394.974456][ T3658] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 394.992706][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.115790][ T3651] usb 3-1: Using ep0 maxpacket: 32 [ 395.145623][ T14] usb 2-1: device descriptor read/64, error 18 09:43:50 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 395.196352][ T3653] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 395.205488][ T3653] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.217496][ T3653] usb 1-1: Product: syz [ 395.225331][ T3653] usb 1-1: Manufacturer: syz [ 395.230371][ T3653] usb 1-1: SerialNumber: syz [ 395.247253][ T3658] usb 4-1: Using ep0 maxpacket: 32 09:43:50 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 395.335944][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 395.350178][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.415657][ T14] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 395.475866][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 395.487114][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.505653][ T141] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 395.525688][ T3651] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 395.534845][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.543261][ T3651] usb 3-1: Product: syz [ 395.547584][ T3651] usb 3-1: Manufacturer: syz [ 395.552163][ T3651] usb 3-1: SerialNumber: syz [ 395.557752][ T3653] cdc_ncm 1-1:1.0: bind() failure [ 395.564876][ T3653] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 395.573075][ T3653] cdc_ncm 1-1:1.1: bind() failure [ 395.575639][ T3260] usb 6-1: new high-speed USB device number 118 using dummy_hcd [ 395.581829][ T3653] usb 1-1: USB disconnect, device number 117 [ 395.605648][ T14] usb 2-1: device descriptor read/64, error 18 [ 395.656475][ T3658] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 395.665678][ T3658] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.673666][ T3658] usb 4-1: Product: syz [ 395.678453][ T3658] usb 4-1: Manufacturer: syz [ 395.683061][ T3658] usb 4-1: SerialNumber: syz [ 395.725736][ T14] usb usb2-port1: attempt power cycle [ 395.745615][ T141] usb 5-1: Using ep0 maxpacket: 32 [ 395.825730][ T3260] usb 6-1: Using ep0 maxpacket: 32 [ 395.865840][ T141] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 395.877157][ T141] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.895750][ T3651] cdc_ncm 3-1:1.0: bind() failure [ 395.903915][ T3651] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 395.911070][ T3651] cdc_ncm 3-1:1.1: bind() failure [ 395.929576][ T3651] usb 3-1: USB disconnect, device number 120 09:43:51 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 395.995820][ T3658] cdc_ncm 4-1:1.0: bind() failure [ 396.006230][ T3658] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 396.013125][ T3658] cdc_ncm 4-1:1.1: bind() failure [ 396.023133][ T3658] usb 4-1: USB disconnect, device number 4 [ 396.035896][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 396.050739][ T141] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 396.060438][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 396.070791][ T141] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.079667][ T141] usb 5-1: Product: syz [ 396.083825][ T141] usb 5-1: Manufacturer: syz [ 396.088614][ T141] usb 5-1: SerialNumber: syz [ 396.135648][ T14] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 396.227829][ T14] usb 2-1: Invalid ep0 maxpacket: 0 [ 396.235770][ T3260] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 396.245011][ T3260] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.253419][ T3260] usb 6-1: Product: syz [ 396.257804][ T3260] usb 6-1: Manufacturer: syz [ 396.262530][ T3260] usb 6-1: SerialNumber: syz [ 396.275590][ T3631] usb 1-1: new high-speed USB device number 118 using dummy_hcd 09:43:51 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 396.375727][ T14] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 396.405675][ T141] cdc_ncm 5-1:1.0: bind() failure [ 396.413251][ T141] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 09:43:51 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 396.421458][ T141] cdc_ncm 5-1:1.1: bind() failure [ 396.428578][ T141] usb 5-1: USB disconnect, device number 116 [ 396.465798][ T14] usb 2-1: Invalid ep0 maxpacket: 0 [ 396.471229][ T14] usb usb2-port1: unable to enumerate USB device [ 396.515634][ T3631] usb 1-1: Using ep0 maxpacket: 32 [ 396.585762][ T3260] cdc_ncm 6-1:1.0: bind() failure [ 396.592354][ T3260] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 396.599607][ T3260] cdc_ncm 6-1:1.1: bind() failure [ 396.605580][ T3709] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 396.614518][ T3260] usb 6-1: USB disconnect, device number 118 [ 396.635773][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 396.647416][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 396.746936][ T3651] usb 4-1: new high-speed USB device number 5 using dummy_hcd 09:43:51 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 396.815866][ T3631] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 396.825013][ T3631] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.833391][ T3631] usb 1-1: Product: syz [ 396.837826][ T3631] usb 1-1: Manufacturer: syz [ 396.842629][ T3631] usb 1-1: SerialNumber: syz [ 396.847487][ T3709] usb 3-1: Using ep0 maxpacket: 32 09:43:52 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 397.005687][ T3651] usb 4-1: Using ep0 maxpacket: 32 [ 397.045658][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 397.056991][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.125719][ T3658] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 397.175678][ T3631] cdc_ncm 1-1:1.0: bind() failure [ 397.182483][ T3631] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 397.193321][ T3631] cdc_ncm 1-1:1.1: bind() failure [ 397.206144][ T3631] usb 1-1: USB disconnect, device number 118 [ 397.225677][ T3709] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 397.234765][ T3709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.243162][ T3709] usb 3-1: Product: syz [ 397.245730][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 397.247794][ T3709] usb 3-1: Manufacturer: syz [ 397.261546][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.263192][ T3709] usb 3-1: SerialNumber: syz [ 397.305606][ T3260] usb 6-1: new high-speed USB device number 119 using dummy_hcd [ 397.375611][ T3658] usb 5-1: Using ep0 maxpacket: 32 09:43:52 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 397.457317][ T3651] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 397.466397][ T3651] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.474370][ T3651] usb 4-1: Product: syz [ 397.480126][ T3651] usb 4-1: Manufacturer: syz [ 397.484775][ T3651] usb 4-1: SerialNumber: syz [ 397.527291][ T3658] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 397.538893][ T3658] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.547681][ T3260] usb 6-1: Using ep0 maxpacket: 32 09:43:52 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 397.595713][ T3709] cdc_ncm 3-1:1.0: bind() failure [ 397.610361][ T3709] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 397.617214][ T3709] cdc_ncm 3-1:1.1: bind() failure [ 397.628386][ T3709] usb 3-1: USB disconnect, device number 121 [ 397.745778][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 397.745829][ T3658] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 397.758782][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.767581][ T3658] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.783861][ T3658] usb 5-1: Product: syz [ 397.788182][ T3658] usb 5-1: Manufacturer: syz [ 397.792881][ T3658] usb 5-1: SerialNumber: syz [ 397.806326][ T3651] cdc_ncm 4-1:1.0: bind() failure [ 397.813066][ T3651] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 397.820279][ T3651] cdc_ncm 4-1:1.1: bind() failure [ 397.838584][ T3651] usb 4-1: USB disconnect, device number 5 [ 397.925688][ T3654] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 397.936055][ T3260] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 397.945084][ T3260] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.954431][ T3260] usb 6-1: Product: syz [ 397.958759][ T3260] usb 6-1: Manufacturer: syz [ 397.963346][ T3260] usb 6-1: SerialNumber: syz 09:43:53 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0x0, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 397.995679][ T3653] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 398.127607][ T3658] cdc_ncm 5-1:1.0: bind() failure [ 398.134364][ T3658] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 398.141456][ T3658] cdc_ncm 5-1:1.1: bind() failure [ 398.148921][ T3658] usb 5-1: USB disconnect, device number 117 09:43:53 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 398.175580][ T3654] usb 1-1: Using ep0 maxpacket: 32 [ 398.195686][ T3653] usb 2-1: device descriptor read/64, error 18 [ 398.285750][ T3260] cdc_ncm 6-1:1.0: bind() failure [ 398.292526][ T3260] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 398.299437][ T3260] cdc_ncm 6-1:1.1: bind() failure [ 398.305736][ T3709] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 398.305736][ T3654] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 398.305770][ T3654] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.319444][ T3260] usb 6-1: USB disconnect, device number 119 [ 398.465644][ T3653] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 398.495817][ T3654] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 398.504909][ T3654] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:43:53 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 398.512961][ T3654] usb 1-1: Product: syz [ 398.515652][ T14] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 398.517349][ T3654] usb 1-1: Manufacturer: syz [ 398.530147][ T3654] usb 1-1: SerialNumber: syz [ 398.575648][ T3709] usb 3-1: Using ep0 maxpacket: 32 [ 398.665680][ T3653] usb 2-1: device descriptor read/64, error 18 09:43:53 executing program 5: 09:43:53 executing program 5: 09:43:53 executing program 5: 09:43:53 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 398.755647][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 398.775809][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 398.789460][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.797640][ T3653] usb usb2-port1: attempt power cycle [ 398.845643][ T3651] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 398.853495][ T3654] cdc_ncm 1-1:1.0: bind() failure [ 398.860398][ T3654] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 398.867590][ T3654] cdc_ncm 1-1:1.1: bind() failure [ 398.878055][ T3654] usb 1-1: USB disconnect, device number 119 [ 398.955755][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 398.966979][ T3709] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 398.976046][ T3709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.984109][ T3709] usb 3-1: Product: syz [ 398.988816][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.998809][ T3709] usb 3-1: Manufacturer: syz [ 399.003406][ T3709] usb 3-1: SerialNumber: syz [ 399.125565][ T3651] usb 5-1: Using ep0 maxpacket: 32 [ 399.155634][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 399.164700][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.174097][ T14] usb 4-1: Product: syz [ 399.178458][ T14] usb 4-1: Manufacturer: syz [ 399.183037][ T14] usb 4-1: SerialNumber: syz [ 399.225629][ T3653] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 399.257120][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 09:43:54 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:54 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 399.268534][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.325687][ T3709] cdc_ncm 3-1:1.0: bind() failure [ 399.332526][ T3709] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 399.341120][ T3709] cdc_ncm 3-1:1.1: bind() failure [ 399.345780][ T3653] usb 2-1: Invalid ep0 maxpacket: 0 [ 399.358342][ T3709] usb 3-1: USB disconnect, device number 122 [ 399.455727][ T3651] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 399.464796][ T3651] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.473225][ T3651] usb 5-1: Product: syz [ 399.477782][ T3651] usb 5-1: Manufacturer: syz [ 399.482363][ T3651] usb 5-1: SerialNumber: syz [ 399.505646][ T3653] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 399.507092][ T14] cdc_ncm 4-1:1.0: bind() failure [ 399.520110][ T14] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 399.527052][ T14] cdc_ncm 4-1:1.1: bind() failure [ 399.539982][ T14] usb 4-1: USB disconnect, device number 6 [ 399.555618][ T3631] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 399.625676][ T3653] usb 2-1: Invalid ep0 maxpacket: 0 [ 399.631062][ T3653] usb usb2-port1: unable to enumerate USB device 09:43:54 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 399.807635][ T3631] usb 1-1: Using ep0 maxpacket: 32 [ 399.808500][ T3651] cdc_ncm 5-1:1.0: bind() failure [ 399.822003][ T3651] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 399.828968][ T3651] cdc_ncm 5-1:1.1: bind() failure [ 399.836363][ T3651] usb 5-1: USB disconnect, device number 118 [ 399.956172][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 399.968100][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.025672][ T14] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 400.147644][ T3631] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 400.156876][ T3631] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.165143][ T3631] usb 1-1: Product: syz [ 400.169374][ T3631] usb 1-1: Manufacturer: syz [ 400.174006][ T3631] usb 1-1: SerialNumber: syz [ 400.285680][ T14] usb 3-1: Using ep0 maxpacket: 32 09:43:55 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:55 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:55 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:55 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 400.533781][ T14] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 400.548129][ T14] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.558166][ T3631] cdc_ncm 1-1:1.0: bind() failure [ 400.565118][ T3631] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 400.572461][ T3631] cdc_ncm 1-1:1.1: bind() failure [ 400.579816][ T3631] usb 1-1: USB disconnect, device number 120 [ 400.755688][ T14] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 400.764842][ T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.773054][ T14] usb 3-1: Product: syz [ 400.778035][ T14] usb 3-1: Manufacturer: syz [ 400.782640][ T14] usb 3-1: SerialNumber: syz [ 400.795673][ T3651] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 400.803292][ T3654] usb 5-1: new high-speed USB device number 119 using dummy_hcd 09:43:56 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:56 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 400.985607][ T141] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 401.055715][ T3654] usb 5-1: Using ep0 maxpacket: 32 [ 401.060990][ T3651] usb 4-1: Using ep0 maxpacket: 32 [ 401.115760][ T14] cdc_ncm 3-1:1.0: bind() failure [ 401.122620][ T14] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 401.129674][ T14] cdc_ncm 3-1:1.1: bind() failure [ 401.147946][ T14] usb 3-1: USB disconnect, device number 123 [ 401.196973][ T3654] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 401.208354][ T3654] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.225639][ T141] usb 2-1: Using ep0 maxpacket: 32 [ 401.235648][ T3631] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 401.255692][ T3651] usb 4-1: unable to get BOS descriptor or descriptor too short [ 401.315651][ T918] usb 6-1: new high-speed USB device number 120 using dummy_hcd [ 401.345952][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 401.346186][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 401.361205][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.368734][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.405773][ T3654] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 401.414884][ T3654] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.423310][ T3654] usb 5-1: Product: syz [ 401.427952][ T3654] usb 5-1: Manufacturer: syz [ 401.432560][ T3654] usb 5-1: SerialNumber: syz [ 401.475654][ T3631] usb 1-1: Using ep0 maxpacket: 32 09:43:56 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 401.549522][ T141] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 401.559230][ T141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.567455][ T141] usb 2-1: Product: syz [ 401.571673][ T141] usb 2-1: Manufacturer: syz [ 401.575855][ T3651] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 401.576645][ T141] usb 2-1: SerialNumber: syz [ 401.585369][ T3651] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.585394][ T3651] usb 4-1: Product: syz [ 401.597500][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 401.598849][ T918] usb 6-1: Using ep0 maxpacket: 32 [ 401.602157][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.619362][ T3651] usb 4-1: Manufacturer: syz [ 401.633406][ T3651] usb 4-1: SerialNumber: syz [ 401.768421][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 401.779800][ T3654] cdc_ncm 5-1:1.0: bind() failure [ 401.786133][ T3631] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 401.787216][ T3654] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 401.797288][ T3631] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.803187][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.812069][ T3631] usb 1-1: Product: syz [ 401.819995][ T3654] cdc_ncm 5-1:1.1: bind() failure [ 401.822658][ T3654] usb 5-1: USB disconnect, device number 119 [ 401.831992][ T3631] usb 1-1: Manufacturer: syz [ 401.841080][ T3631] usb 1-1: SerialNumber: syz [ 401.855642][ T3653] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 401.885923][ T141] cdc_ncm 2-1:1.0: bind() failure [ 401.893394][ T141] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 401.901200][ T141] cdc_ncm 2-1:1.1: bind() failure [ 401.913885][ T141] usb 2-1: USB disconnect, device number 6 [ 401.965800][ T3651] cdc_ncm 4-1:1.0: bind() failure [ 401.973917][ T3651] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 401.980917][ T3651] cdc_ncm 4-1:1.1: bind() failure [ 401.990717][ T3651] usb 4-1: USB disconnect, device number 7 [ 402.005747][ T918] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 402.014794][ T918] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.023574][ T918] usb 6-1: Product: syz [ 402.027911][ T918] usb 6-1: Manufacturer: syz [ 402.032513][ T918] usb 6-1: SerialNumber: syz [ 402.105613][ T3653] usb 3-1: Using ep0 maxpacket: 32 09:43:57 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 402.165701][ T3631] cdc_ncm 1-1:1.0: bind() failure [ 402.172592][ T3631] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 402.179747][ T3631] cdc_ncm 1-1:1.1: bind() failure [ 402.209174][ T3631] usb 1-1: USB disconnect, device number 121 [ 402.307721][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 402.320572][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.345729][ T918] cdc_ncm 6-1:1.0: bind() failure 09:43:57 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:57 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 402.353616][ T918] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 402.368800][ T918] cdc_ncm 6-1:1.1: bind() failure [ 402.382739][ T918] usb 6-1: USB disconnect, device number 120 [ 402.475588][ T3651] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 402.485788][ T3653] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 402.495505][ T3653] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.503758][ T3653] usb 3-1: Product: syz [ 402.507991][ T3653] usb 3-1: Manufacturer: syz [ 402.512615][ T3653] usb 3-1: SerialNumber: syz 09:43:57 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 402.657516][ T141] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 402.675604][ T3260] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 402.715646][ T3651] usb 5-1: Using ep0 maxpacket: 32 09:43:57 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 402.835758][ T3653] cdc_ncm 3-1:1.0: bind() failure [ 402.840937][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 402.854080][ T3653] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 402.861019][ T3653] cdc_ncm 3-1:1.1: bind() failure [ 402.866169][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.876167][ T918] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 402.886216][ T3653] usb 3-1: USB disconnect, device number 124 [ 402.925791][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 402.930979][ T141] usb 2-1: Using ep0 maxpacket: 32 [ 403.045956][ T3651] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 403.055149][ T3651] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.063249][ T3651] usb 5-1: Product: syz [ 403.067472][ T3651] usb 5-1: Manufacturer: syz [ 403.072099][ T3651] usb 5-1: SerialNumber: syz [ 403.075744][ T14] usb 6-1: new high-speed USB device number 121 using dummy_hcd [ 403.084437][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 403.095717][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 403.116598][ T3260] usb 4-1: unable to get BOS descriptor or descriptor too short [ 403.125594][ T918] usb 1-1: Using ep0 maxpacket: 32 [ 403.195899][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 403.207246][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:43:58 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 403.245658][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 403.256980][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 403.275777][ T141] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 403.284906][ T141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.293170][ T141] usb 2-1: Product: syz [ 403.297678][ T141] usb 2-1: Manufacturer: syz [ 403.302265][ T141] usb 2-1: SerialNumber: syz [ 403.338470][ T14] usb 6-1: Using ep0 maxpacket: 32 [ 403.396057][ T3651] cdc_ncm 5-1:1.0: bind() failure [ 403.403706][ T3651] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 403.405753][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 403.410830][ T3651] cdc_ncm 5-1:1.1: bind() failure [ 403.422059][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.425750][ T918] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 403.434368][ T3260] usb 4-1: Product: syz [ 403.449573][ T3260] usb 4-1: Manufacturer: syz [ 403.454333][ T3260] usb 4-1: SerialNumber: syz [ 403.454639][ T3651] usb 5-1: USB disconnect, device number 120 [ 403.459304][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 403.478879][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 403.479986][ T918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.496979][ T918] usb 1-1: Product: syz [ 403.501217][ T918] usb 1-1: Manufacturer: syz [ 403.506021][ T918] usb 1-1: SerialNumber: syz [ 403.545669][ T3653] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 403.595999][ T141] cdc_ncm 2-1:1.0: bind() failure [ 403.604082][ T141] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 403.611077][ T141] cdc_ncm 2-1:1.1: bind() failure [ 403.623340][ T141] usb 2-1: USB disconnect, device number 7 [ 403.695700][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 403.704910][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.713365][ T14] usb 6-1: Product: syz [ 403.717637][ T14] usb 6-1: Manufacturer: syz [ 403.722262][ T14] usb 6-1: SerialNumber: syz [ 403.786145][ T3653] usb 3-1: Using ep0 maxpacket: 32 09:43:58 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 403.815739][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 403.823685][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 403.826078][ T918] cdc_ncm 1-1:1.0: bind() failure [ 403.831127][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 403.842819][ T918] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 403.866410][ T3260] usb 4-1: USB disconnect, device number 8 [ 403.872487][ T918] cdc_ncm 1-1:1.1: bind() failure [ 403.889690][ T918] usb 1-1: USB disconnect, device number 122 [ 403.995704][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 404.007117][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:43:59 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 404.070680][ T14] cdc_ncm 6-1:1.0: bind() failure [ 404.080899][ T14] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 404.090456][ T14] cdc_ncm 6-1:1.1: bind() failure [ 404.100922][ T14] usb 6-1: USB disconnect, device number 121 [ 404.165685][ T3651] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 404.175802][ T3653] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 404.187249][ T3653] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.195265][ T3653] usb 3-1: Product: syz [ 404.199734][ T3653] usb 3-1: Manufacturer: syz [ 404.204404][ T3653] usb 3-1: SerialNumber: syz 09:43:59 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:43:59 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 404.355614][ T3654] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 404.405593][ T3651] usb 5-1: Using ep0 maxpacket: 32 09:43:59 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 404.525788][ T3653] cdc_ncm 3-1:1.0: bind() failure [ 404.530935][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 404.543904][ T3653] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 404.551079][ T3653] cdc_ncm 3-1:1.1: bind() failure [ 404.555752][ T3260] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 404.556300][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 404.563633][ T141] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 404.587662][ T3653] usb 3-1: USB disconnect, device number 125 [ 404.595592][ T3654] usb 2-1: Using ep0 maxpacket: 32 [ 404.715896][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 404.728422][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 404.765647][ T3651] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 404.775459][ T3651] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.783821][ T3651] usb 5-1: Product: syz [ 404.785588][ T14] usb 6-1: new high-speed USB device number 122 using dummy_hcd [ 404.788216][ T3651] usb 5-1: Manufacturer: syz [ 404.800457][ T3651] usb 5-1: SerialNumber: syz [ 404.845638][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 404.850827][ T141] usb 1-1: Using ep0 maxpacket: 32 09:44:00 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 404.895700][ T3654] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 404.904865][ T3654] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.913174][ T3654] usb 2-1: Product: syz [ 404.917544][ T3654] usb 2-1: Manufacturer: syz [ 404.922205][ T3654] usb 2-1: SerialNumber: syz [ 404.975747][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 404.987291][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.015793][ T3260] usb 4-1: unable to get BOS descriptor or descriptor too short [ 405.076017][ T14] usb 6-1: Using ep0 maxpacket: 32 [ 405.096246][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 405.107663][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.125727][ T3651] cdc_ncm 5-1:1.0: bind() failure [ 405.132740][ T3651] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 405.140842][ T3651] cdc_ncm 5-1:1.1: bind() failure [ 405.154153][ T3651] usb 5-1: USB disconnect, device number 121 [ 405.165904][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 405.175327][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.184031][ T141] usb 1-1: Product: syz [ 405.189710][ T141] usb 1-1: Manufacturer: syz [ 405.194467][ T141] usb 1-1: SerialNumber: syz [ 405.205807][ T3654] cdc_ncm 2-1:1.0: bind() failure [ 405.214351][ T3654] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 405.215805][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 405.232584][ T3654] cdc_ncm 2-1:1.1: bind() failure [ 405.233173][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.247800][ T3709] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 405.249528][ T3654] usb 2-1: USB disconnect, device number 8 [ 405.315689][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 405.324814][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.333121][ T3260] usb 4-1: Product: syz [ 405.337919][ T3260] usb 4-1: Manufacturer: syz [ 405.342600][ T3260] usb 4-1: SerialNumber: syz [ 405.425862][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 405.436134][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.444416][ T14] usb 6-1: Product: syz [ 405.449072][ T14] usb 6-1: Manufacturer: syz [ 405.455771][ T14] usb 6-1: SerialNumber: syz [ 405.505837][ T3709] usb 3-1: Using ep0 maxpacket: 32 [ 405.525905][ T141] cdc_ncm 1-1:1.0: bind() failure [ 405.532668][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 405.539551][ T141] cdc_ncm 1-1:1.1: bind() failure 09:44:00 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 405.552714][ T141] usb 1-1: USB disconnect, device number 123 09:44:00 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 405.675853][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 405.682192][ T3709] usb 3-1: unable to get BOS descriptor or descriptor too short [ 405.697342][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 405.704263][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 405.714205][ T3260] usb 4-1: USB disconnect, device number 9 [ 405.766233][ T14] cdc_ncm 6-1:1.0: bind() failure [ 405.773576][ T14] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 405.780671][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 405.794556][ T14] cdc_ncm 6-1:1.1: bind() failure [ 405.800813][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.814199][ T14] usb 6-1: USB disconnect, device number 122 [ 405.865850][ T3631] usb 5-1: new high-speed USB device number 122 using dummy_hcd 09:44:01 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 405.955582][ T3654] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 405.996038][ T3709] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 406.005370][ T3709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.014138][ T3709] usb 3-1: Product: syz [ 406.018530][ T3709] usb 3-1: Manufacturer: syz [ 406.023131][ T3709] usb 3-1: SerialNumber: syz 09:44:01 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 406.115667][ T3631] usb 5-1: Using ep0 maxpacket: 32 09:44:01 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 406.195654][ T3654] usb 2-1: Using ep0 maxpacket: 32 [ 406.235640][ T3260] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 406.255813][ T3631] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 406.267255][ T3631] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.315677][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 406.326959][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.365896][ T3709] cdc_ncm 3-1:1.0: bind() failure [ 406.372723][ T3709] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 406.379811][ T3709] cdc_ncm 3-1:1.1: bind() failure [ 406.390521][ T3709] usb 3-1: USB disconnect, device number 126 [ 406.405590][ T3651] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 406.485597][ T3653] usb 6-1: new high-speed USB device number 123 using dummy_hcd [ 406.495795][ T3654] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 406.504847][ T3654] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.505700][ T3631] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 406.513909][ T3654] usb 2-1: Product: syz [ 406.522522][ T3260] usb 1-1: Using ep0 maxpacket: 32 [ 406.526772][ T3654] usb 2-1: Manufacturer: syz [ 406.536775][ T3654] usb 2-1: SerialNumber: syz [ 406.538909][ T3631] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.549617][ T3631] usb 5-1: Product: syz [ 406.553798][ T3631] usb 5-1: Manufacturer: syz [ 406.558807][ T3631] usb 5-1: SerialNumber: syz [ 406.645675][ T3651] usb 4-1: Using ep0 maxpacket: 32 [ 406.665843][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 406.675617][ T3653] usb 6-1: device descriptor read/64, error 18 [ 406.679094][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:01 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 406.815655][ T3654] cdc_ncm 2-1:1.0: bind() failure [ 406.823513][ T3654] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 406.830893][ T3654] cdc_ncm 2-1:1.1: bind() failure [ 406.844940][ T3654] usb 2-1: USB disconnect, device number 9 [ 406.851021][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 406.856447][ T3260] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 406.864390][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.880819][ T3260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.890349][ T3631] cdc_ncm 5-1:1.0: bind() failure [ 406.897318][ T3260] usb 1-1: Product: syz [ 406.901471][ T3260] usb 1-1: Manufacturer: syz [ 406.908153][ T3631] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 406.914939][ T3631] cdc_ncm 5-1:1.1: bind() failure [ 406.920916][ T3260] usb 1-1: SerialNumber: syz [ 406.941516][ T3631] usb 5-1: USB disconnect, device number 122 [ 406.947984][ T3653] usb 6-1: new high-speed USB device number 124 using dummy_hcd [ 407.035723][ T3651] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 407.044857][ T3651] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.054268][ T3651] usb 4-1: Product: syz [ 407.058901][ T3651] usb 4-1: Manufacturer: syz [ 407.063553][ T3651] usb 4-1: SerialNumber: syz [ 407.075584][ T918] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 407.145628][ T3653] usb 6-1: device descriptor read/64, error 18 09:44:02 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 407.265952][ T3653] usb usb6-port1: attempt power cycle [ 407.285735][ T3260] cdc_ncm 1-1:1.0: bind() failure 09:44:02 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 407.309724][ T3260] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 407.315814][ T918] usb 3-1: Using ep0 maxpacket: 32 [ 407.323624][ T3260] cdc_ncm 1-1:1.1: bind() failure [ 407.346943][ T3260] usb 1-1: USB disconnect, device number 124 [ 407.385672][ T3651] cdc_ncm 4-1:1.0: bind() failure [ 407.392282][ T3651] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 407.402280][ T3651] cdc_ncm 4-1:1.1: bind() failure [ 407.414133][ T3651] usb 4-1: USB disconnect, device number 10 [ 407.475742][ T918] usb 3-1: unable to get BOS descriptor or descriptor too short [ 407.555834][ T918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 407.567306][ T3658] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 407.575020][ T918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 407.615977][ T3654] usb 5-1: new high-speed USB device number 123 using dummy_hcd 09:44:02 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 407.685585][ T3653] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 407.735809][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 407.746096][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.754362][ T918] usb 3-1: Product: syz [ 407.758766][ T918] usb 3-1: Manufacturer: syz [ 407.763437][ T918] usb 3-1: SerialNumber: syz [ 407.785897][ T3653] usb 6-1: Invalid ep0 maxpacket: 0 09:44:02 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 407.815616][ T3658] usb 2-1: Using ep0 maxpacket: 32 [ 407.865632][ T3654] usb 5-1: Using ep0 maxpacket: 32 [ 407.935777][ T3658] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 407.948059][ T3653] usb 6-1: new high-speed USB device number 126 using dummy_hcd [ 407.955850][ T3658] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 407.975791][ T3651] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 407.995806][ T3654] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 408.008857][ T3654] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.048115][ T3653] usb 6-1: Invalid ep0 maxpacket: 0 [ 408.053429][ T3653] usb usb6-port1: unable to enumerate USB device [ 408.085790][ T918] cdc_ncm 3-1:1.0: bind() failure [ 408.092504][ T918] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 408.099756][ T918] cdc_ncm 3-1:1.1: bind() failure [ 408.110202][ T918] usb 3-1: USB disconnect, device number 127 [ 408.126783][ T3260] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 408.127536][ T3658] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 408.143650][ T3658] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.153471][ T3658] usb 2-1: Product: syz [ 408.157932][ T3658] usb 2-1: Manufacturer: syz [ 408.162511][ T3658] usb 2-1: SerialNumber: syz [ 408.175689][ T3654] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 408.184739][ T3654] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.193349][ T3654] usb 5-1: Product: syz [ 408.197737][ T3654] usb 5-1: Manufacturer: syz [ 408.202326][ T3654] usb 5-1: SerialNumber: syz [ 408.215644][ T3651] usb 1-1: Using ep0 maxpacket: 32 [ 408.335765][ T3651] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 408.347048][ T3651] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.385723][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 408.445679][ T3658] cdc_ncm 2-1:1.0: bind() failure [ 408.453269][ T3658] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 408.461154][ T3658] cdc_ncm 2-1:1.1: bind() failure [ 408.468445][ T3658] usb 2-1: USB disconnect, device number 10 09:44:03 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 408.515725][ T3651] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 408.526537][ T3654] cdc_ncm 5-1:1.0: bind() failure [ 408.534246][ T3651] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.542840][ T3654] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 408.549963][ T3654] cdc_ncm 5-1:1.1: bind() failure [ 408.555819][ T3651] usb 1-1: Product: syz [ 408.560600][ T3651] usb 1-1: Manufacturer: syz [ 408.565194][ T3651] usb 1-1: SerialNumber: syz [ 408.578266][ T3654] usb 5-1: USB disconnect, device number 123 [ 408.626002][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 408.637570][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.805766][ T14] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 408.835673][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 408.844888][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.854822][ T3260] usb 4-1: Product: syz [ 408.859379][ T3260] usb 4-1: Manufacturer: syz [ 408.864094][ T3260] usb 4-1: SerialNumber: syz 09:44:03 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:04 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 408.905734][ T3651] cdc_ncm 1-1:1.0: bind() failure [ 408.918592][ T3651] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 408.930032][ T3651] cdc_ncm 1-1:1.1: bind() failure [ 408.944378][ T3651] usb 1-1: USB disconnect, device number 125 [ 409.065616][ T14] usb 3-1: Using ep0 maxpacket: 32 09:44:04 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 409.195818][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 409.202730][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 409.209730][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 409.225585][ T3654] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 409.227146][ T3260] usb 4-1: USB disconnect, device number 11 [ 409.255748][ T14] usb 3-1: unable to get BOS descriptor or descriptor too short [ 409.263460][ T3631] usb 5-1: new high-speed USB device number 124 using dummy_hcd 09:44:04 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 409.358401][ T14] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 409.369638][ T14] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 409.485582][ T3654] usb 2-1: Using ep0 maxpacket: 32 [ 409.515708][ T3631] usb 5-1: Using ep0 maxpacket: 32 [ 409.545841][ T14] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 409.554951][ T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.563385][ T14] usb 3-1: Product: syz [ 409.567955][ T14] usb 3-1: Manufacturer: syz [ 409.572631][ T14] usb 3-1: SerialNumber: syz 09:44:04 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 409.605769][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 409.619767][ T3654] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 409.630091][ T3651] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 409.665887][ T3631] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 409.677450][ T3631] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 409.755616][ T141] usb 6-1: new high-speed USB device number 127 using dummy_hcd [ 409.795697][ T3654] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 409.804813][ T3654] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.813095][ T3654] usb 2-1: Product: syz [ 409.818097][ T3654] usb 2-1: Manufacturer: syz [ 409.822749][ T3654] usb 2-1: SerialNumber: syz [ 409.856586][ T3631] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 409.865824][ T3631] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.873797][ T3631] usb 5-1: Product: syz [ 409.875679][ T3651] usb 1-1: Using ep0 maxpacket: 32 [ 409.878620][ T3631] usb 5-1: Manufacturer: syz [ 409.887885][ T3631] usb 5-1: SerialNumber: syz [ 409.895760][ T14] cdc_ncm 3-1:1.0: bind() failure [ 409.903957][ T14] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 409.911271][ T14] cdc_ncm 3-1:1.1: bind() failure [ 409.918640][ T14] usb 3-1: USB disconnect, device number 2 [ 409.935958][ T3709] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 409.945621][ T141] usb 6-1: device descriptor read/64, error 18 [ 409.995641][ T3651] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 410.006832][ T3651] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.105662][ T3654] cdc_ncm 2-1:1.0: bind() failure [ 410.112425][ T3654] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 410.120734][ T3654] cdc_ncm 2-1:1.1: bind() failure [ 410.127753][ T3654] usb 2-1: USB disconnect, device number 11 [ 410.176816][ T3651] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 410.186164][ T3651] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.194170][ T3651] usb 1-1: Product: syz [ 410.199106][ T3651] usb 1-1: Manufacturer: syz [ 410.203711][ T3651] usb 1-1: SerialNumber: syz [ 410.205654][ T3709] usb 4-1: Using ep0 maxpacket: 32 [ 410.215768][ T141] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 410.235774][ T3631] cdc_ncm 5-1:1.0: bind() failure [ 410.243123][ T3631] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 410.250188][ T3631] cdc_ncm 5-1:1.1: bind() failure [ 410.258024][ T3631] usb 5-1: USB disconnect, device number 124 09:44:05 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 410.405619][ T141] usb 6-1: device descriptor read/64, error 18 [ 410.415775][ T3709] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 410.427156][ T3709] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:05 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 410.525756][ T141] usb usb6-port1: attempt power cycle [ 410.525789][ T3651] cdc_ncm 1-1:1.0: bind() failure [ 410.539872][ T3651] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 410.546976][ T3651] cdc_ncm 1-1:1.1: bind() failure [ 410.563596][ T3651] usb 1-1: USB disconnect, device number 126 09:44:05 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 410.596283][ T3709] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 410.612615][ T3709] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.621720][ T3709] usb 4-1: Product: syz [ 410.626338][ T3709] usb 4-1: Manufacturer: syz [ 410.631091][ T3709] usb 4-1: SerialNumber: syz [ 410.636056][ T3654] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 410.885593][ T3654] usb 3-1: Using ep0 maxpacket: 32 [ 410.905609][ T3631] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 410.925636][ T918] usb 5-1: new high-speed USB device number 125 using dummy_hcd 09:44:06 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 410.935839][ T141] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 410.955683][ T3709] cdc_ncm 4-1:1.0: bind() failure [ 410.965413][ T3709] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 410.974959][ T3709] cdc_ncm 4-1:1.1: bind() failure [ 410.987293][ T3709] usb 4-1: USB disconnect, device number 12 [ 411.025886][ T141] usb 6-1: Invalid ep0 maxpacket: 0 [ 411.115857][ T3654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 411.127783][ T3654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.145603][ T3631] usb 2-1: Using ep0 maxpacket: 32 [ 411.175793][ T141] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 411.185593][ T918] usb 5-1: Using ep0 maxpacket: 32 [ 411.257468][ T3658] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 411.265644][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 411.278179][ T141] usb 6-1: Invalid ep0 maxpacket: 0 [ 411.283534][ T141] usb usb6-port1: unable to enumerate USB device [ 411.290146][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.305870][ T3654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 411.314896][ T3654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.324651][ T3654] usb 3-1: Product: syz [ 411.329027][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 411.340226][ T3654] usb 3-1: Manufacturer: syz [ 411.344807][ T3654] usb 3-1: SerialNumber: syz 09:44:06 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 411.349526][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.457013][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 411.466243][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.474217][ T3631] usb 2-1: Product: syz [ 411.479773][ T3631] usb 2-1: Manufacturer: syz [ 411.484363][ T3631] usb 2-1: SerialNumber: syz [ 411.535701][ T3658] usb 1-1: Using ep0 maxpacket: 32 [ 411.540963][ T918] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 411.550270][ T918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.558517][ T918] usb 5-1: Product: syz [ 411.562682][ T918] usb 5-1: Manufacturer: syz [ 411.567507][ T918] usb 5-1: SerialNumber: syz [ 411.675744][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 411.687120][ T3654] cdc_ncm 3-1:1.0: bind() failure [ 411.694071][ T3654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 411.701377][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.711298][ T3654] cdc_ncm 3-1:1.1: bind() failure [ 411.724936][ T3654] usb 3-1: USB disconnect, device number 3 [ 411.730949][ T3651] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 411.775791][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 411.783182][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 411.790250][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 411.801501][ T3631] usb 2-1: USB disconnect, device number 12 [ 411.875763][ T3658] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 411.885048][ T3658] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.893294][ T3658] usb 1-1: Product: syz [ 411.897743][ T918] cdc_ncm 5-1:1.0: bind() failure [ 411.904026][ T3658] usb 1-1: Manufacturer: syz [ 411.910315][ T918] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 411.917281][ T3658] usb 1-1: SerialNumber: syz [ 411.922011][ T918] cdc_ncm 5-1:1.1: bind() failure [ 411.932753][ T918] usb 5-1: USB disconnect, device number 125 [ 411.985886][ T3651] usb 4-1: Using ep0 maxpacket: 32 09:44:07 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:07 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 412.195818][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 412.207138][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:07 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:07 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 412.255672][ T3658] cdc_ncm 1-1:1.0: bind() failure [ 412.270767][ T3658] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 412.280871][ T3658] cdc_ncm 1-1:1.1: bind() failure [ 412.293561][ T3658] usb 1-1: USB disconnect, device number 127 [ 412.385659][ T3709] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 412.405764][ T3651] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 412.414822][ T3651] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.423115][ T3651] usb 4-1: Product: syz [ 412.427507][ T3651] usb 4-1: Manufacturer: syz [ 412.432196][ T3651] usb 4-1: SerialNumber: syz [ 412.535577][ T14] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 412.615646][ T918] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 412.626088][ T3709] usb 3-1: Using ep0 maxpacket: 32 09:44:07 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 412.715669][ T3631] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 412.767064][ T3651] cdc_ncm 4-1:1.0: bind() failure [ 412.773721][ T3651] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 412.775616][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 412.787306][ T3651] cdc_ncm 4-1:1.1: bind() failure [ 412.794247][ T3651] usb 4-1: USB disconnect, device number 13 [ 412.825773][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 412.838235][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 412.865677][ T918] usb 5-1: Using ep0 maxpacket: 32 [ 412.915697][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 412.927107][ T3631] usb 6-1: device descriptor read/64, error 18 [ 412.933474][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 412.995694][ T3652] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 413.005821][ T3709] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 413.005860][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 413.014866][ T3709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.014894][ T3709] usb 3-1: Product: syz [ 413.014912][ T3709] usb 3-1: Manufacturer: syz [ 413.014929][ T3709] usb 3-1: SerialNumber: syz [ 413.047584][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:08 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 413.125773][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 413.134839][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.144225][ T14] usb 2-1: Product: syz [ 413.148581][ T14] usb 2-1: Manufacturer: syz [ 413.153174][ T14] usb 2-1: SerialNumber: syz [ 413.205691][ T3631] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 413.235718][ T918] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 413.244795][ T918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.252835][ T918] usb 5-1: Product: syz [ 413.257354][ T918] usb 5-1: Manufacturer: syz [ 413.261944][ T918] usb 5-1: SerialNumber: syz [ 413.265571][ T3652] usb 1-1: Using ep0 maxpacket: 32 [ 413.375681][ T3709] cdc_ncm 3-1:1.0: bind() failure [ 413.382422][ T3709] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 413.389719][ T3652] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 413.403567][ T3631] usb 6-1: device descriptor read/64, error 18 [ 413.409844][ T3709] cdc_ncm 3-1:1.1: bind() failure [ 413.415722][ T3652] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 413.426973][ T3709] usb 3-1: USB disconnect, device number 4 [ 413.436231][ T14] cdc_ncm 2-1:1.0: bind() failure [ 413.443162][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 413.451245][ T14] cdc_ncm 2-1:1.1: bind() failure [ 413.458429][ T14] usb 2-1: USB disconnect, device number 13 [ 413.485635][ T3651] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 413.537310][ T3631] usb usb6-port1: attempt power cycle [ 413.575660][ T3652] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 413.584915][ T3652] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.585705][ T918] cdc_ncm 5-1:1.0: bind() failure [ 413.594007][ T3652] usb 1-1: Product: syz [ 413.603011][ T3652] usb 1-1: Manufacturer: syz [ 413.603065][ T918] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 413.607778][ T3652] usb 1-1: SerialNumber: syz [ 413.615070][ T918] cdc_ncm 5-1:1.1: bind() failure [ 413.630381][ T918] usb 5-1: USB disconnect, device number 126 [ 413.755729][ T3651] usb 4-1: Using ep0 maxpacket: 32 09:44:08 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xee, &(0x7f00000000c0)={0x5, 0xf, 0xee, 0x1, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:09 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 413.945591][ T3631] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 413.955712][ T3652] cdc_ncm 1-1:1.0: bind() failure [ 413.962472][ T3652] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 413.969889][ T3652] cdc_ncm 1-1:1.1: bind() failure [ 413.975776][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 413.977512][ T3652] usb 1-1: USB disconnect, device number 2 09:44:09 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 413.996356][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.035766][ T3631] usb 6-1: Invalid ep0 maxpacket: 0 [ 414.105725][ T3653] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 414.185603][ T3631] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 414.195793][ T3651] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 414.204873][ T3651] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.213104][ T918] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 414.220727][ T3651] usb 4-1: Product: syz [ 414.224895][ T3651] usb 4-1: Manufacturer: syz [ 414.230929][ T3651] usb 4-1: SerialNumber: syz [ 414.275652][ T3631] usb 6-1: Invalid ep0 maxpacket: 0 [ 414.281083][ T3631] usb usb6-port1: unable to enumerate USB device [ 414.315748][ T3654] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 414.355801][ T3653] usb 3-1: Using ep0 maxpacket: 32 09:44:09 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 414.485588][ T918] usb 2-1: Using ep0 maxpacket: 32 [ 414.555776][ T3651] cdc_ncm 4-1:1.0: bind() failure [ 414.563251][ T3651] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 414.570424][ T3654] usb 5-1: Using ep0 maxpacket: 32 [ 414.575847][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 414.587349][ T3651] cdc_ncm 4-1:1.1: bind() failure [ 414.594198][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.604934][ T3651] usb 4-1: USB disconnect, device number 14 [ 414.635744][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 414.647048][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.685768][ T22] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 414.727580][ T3654] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 414.738760][ T3654] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.785931][ T3653] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 414.795085][ T3653] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.803351][ T3653] usb 3-1: Product: syz [ 414.808704][ T3653] usb 3-1: Manufacturer: syz [ 414.813309][ T3653] usb 3-1: SerialNumber: syz [ 414.845854][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 414.855100][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.863187][ T918] usb 2-1: Product: syz [ 414.867688][ T918] usb 2-1: Manufacturer: syz [ 414.872344][ T918] usb 2-1: SerialNumber: syz 09:44:10 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 414.945769][ T3654] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 414.954915][ T3654] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.963072][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 414.968362][ T3654] usb 5-1: Product: syz [ 414.972581][ T3654] usb 5-1: Manufacturer: syz [ 414.977259][ T3654] usb 5-1: SerialNumber: syz [ 415.106566][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 415.118858][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 415.145807][ T3653] cdc_ncm 3-1:1.0: bind() failure [ 415.152321][ T3653] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 415.160593][ T3653] cdc_ncm 3-1:1.1: bind() failure [ 415.168012][ T3653] usb 3-1: USB disconnect, device number 5 [ 415.177298][ T918] cdc_ncm 2-1:1.0: bind() failure [ 415.184503][ T918] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 415.194447][ T918] cdc_ncm 2-1:1.1: bind() failure [ 415.204425][ T918] usb 2-1: USB disconnect, device number 14 09:44:10 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 415.295841][ T3654] cdc_ncm 5-1:1.0: bind() failure [ 415.302463][ T22] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 415.311582][ T3651] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 415.320575][ T3654] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 415.327799][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.335872][ T3654] cdc_ncm 5-1:1.1: bind() failure [ 415.342598][ T22] usb 1-1: Product: syz [ 415.351715][ T3654] usb 5-1: USB disconnect, device number 127 [ 415.357773][ T22] usb 1-1: Manufacturer: syz [ 415.362373][ T22] usb 1-1: SerialNumber: syz 09:44:10 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 415.575590][ T3651] usb 4-1: Using ep0 maxpacket: 32 09:44:10 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:10 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 415.675730][ T22] cdc_ncm 1-1:1.0: bind() failure [ 415.682476][ T22] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 415.689730][ T22] cdc_ncm 1-1:1.1: bind() failure [ 415.697181][ T22] usb 1-1: USB disconnect, device number 3 [ 415.745717][ T3631] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 415.795650][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 415.807133][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 415.875636][ T3654] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 415.925718][ T918] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 415.985598][ T3631] usb 6-1: Using ep0 maxpacket: 32 [ 415.995950][ T3651] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 416.005330][ T3651] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.013748][ T3651] usb 4-1: Product: syz [ 416.018149][ T3653] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 416.025770][ T3651] usb 4-1: Manufacturer: syz [ 416.030498][ T3651] usb 4-1: SerialNumber: syz 09:44:11 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 416.145829][ T3654] usb 3-1: Using ep0 maxpacket: 32 [ 416.185770][ T3631] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 416.197090][ T3631] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.215737][ T918] usb 2-1: Using ep0 maxpacket: 32 [ 416.265635][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 416.346021][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 416.357434][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.365928][ T3631] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 416.367470][ T3651] cdc_ncm 4-1:1.0: bind() failure [ 416.379066][ T3631] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.381514][ T3654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 416.389931][ T3631] usb 6-1: Product: syz [ 416.400765][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 416.407142][ T3631] usb 6-1: Manufacturer: syz [ 416.416126][ T3675] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 416.430303][ T3631] usb 6-1: SerialNumber: syz [ 416.431029][ T3651] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 416.441823][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.452701][ T3654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.462683][ T3651] cdc_ncm 4-1:1.1: bind() failure [ 416.479105][ T3651] usb 4-1: USB disconnect, device number 15 [ 416.605823][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 416.614894][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.623077][ T918] usb 2-1: Product: syz [ 416.627281][ T918] usb 2-1: Manufacturer: syz [ 416.631869][ T918] usb 2-1: SerialNumber: syz [ 416.655763][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 416.664822][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.673161][ T3654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 416.684737][ T3654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.692885][ T3675] usb 1-1: Using ep0 maxpacket: 32 [ 416.698430][ T3654] usb 3-1: Product: syz [ 416.702587][ T3654] usb 3-1: Manufacturer: syz [ 416.708722][ T3653] usb 5-1: Product: syz [ 416.712892][ T3653] usb 5-1: Manufacturer: syz [ 416.717790][ T3654] usb 3-1: SerialNumber: syz [ 416.722706][ T3653] usb 5-1: SerialNumber: syz [ 416.745716][ T3631] cdc_ncm 6-1:1.0: bind() failure 09:44:11 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 416.752835][ T3631] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 416.759885][ T3631] cdc_ncm 6-1:1.1: bind() failure [ 416.777440][ T3631] usb 6-1: USB disconnect, device number 9 [ 416.825818][ T3675] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 416.837243][ T3675] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.925771][ T918] cdc_ncm 2-1:1.0: bind() failure [ 416.936256][ T918] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 416.943034][ T918] cdc_ncm 2-1:1.1: bind() failure [ 416.956304][ T918] usb 2-1: USB disconnect, device number 15 [ 417.026942][ T3675] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 417.036648][ T3675] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.044645][ T3675] usb 1-1: Product: syz [ 417.048840][ T3675] usb 1-1: Manufacturer: syz [ 417.053435][ T3675] usb 1-1: SerialNumber: syz [ 417.058691][ T3654] cdc_ncm 3-1:1.0: bind() failure [ 417.065383][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 417.072490][ T3654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 417.080247][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 417.088047][ T3654] cdc_ncm 3-1:1.1: bind() failure [ 417.094428][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 417.105707][ T3651] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 417.116009][ T3654] usb 3-1: USB disconnect, device number 6 [ 417.126656][ T3653] usb 5-1: USB disconnect, device number 2 09:44:12 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:12 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 417.395660][ T3651] usb 4-1: Using ep0 maxpacket: 32 09:44:12 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:12 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 417.425741][ T3675] cdc_ncm 1-1:1.0: bind() failure [ 417.433671][ T3675] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 417.441088][ T3675] cdc_ncm 1-1:1.1: bind() failure [ 417.451017][ T3675] usb 1-1: USB disconnect, device number 4 [ 417.507484][ T918] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 417.626136][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 417.637962][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.675646][ T3631] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 417.765625][ T918] usb 6-1: Using ep0 maxpacket: 32 [ 417.785683][ T22] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 417.793959][ T3653] usb 3-1: new high-speed USB device number 7 using dummy_hcd 09:44:12 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 417.815917][ T3651] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 417.825069][ T3651] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.833502][ T3651] usb 4-1: Product: syz [ 417.838029][ T3651] usb 4-1: Manufacturer: syz [ 417.845476][ T3651] usb 4-1: SerialNumber: syz [ 417.915647][ T3631] usb 2-1: Using ep0 maxpacket: 32 [ 417.995753][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 418.007056][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.035721][ T22] usb 5-1: Using ep0 maxpacket: 32 [ 418.036025][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 418.052210][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.065781][ T3653] usb 3-1: Using ep0 maxpacket: 32 [ 418.136836][ T3675] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 418.175925][ T3651] cdc_ncm 4-1:1.0: bind() failure [ 418.182591][ T3651] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 418.190676][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 418.202058][ T918] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 418.211533][ T918] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.215784][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 418.219762][ T3651] cdc_ncm 4-1:1.1: bind() failure [ 418.231578][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.233571][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.233675][ T918] usb 6-1: Product: syz [ 418.242123][ T3631] usb 2-1: Product: syz [ 418.254203][ T3651] usb 4-1: USB disconnect, device number 16 [ 418.266104][ T918] usb 6-1: Manufacturer: syz [ 418.270893][ T3631] usb 2-1: Manufacturer: syz [ 418.270917][ T918] usb 6-1: SerialNumber: syz [ 418.278293][ T3631] usb 2-1: SerialNumber: syz [ 418.288206][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 418.302082][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.415712][ T22] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 418.424863][ T3675] usb 1-1: Using ep0 maxpacket: 32 [ 418.430199][ T22] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.439635][ T22] usb 5-1: Product: syz [ 418.443865][ T22] usb 5-1: Manufacturer: syz [ 418.448740][ T22] usb 5-1: SerialNumber: syz [ 418.485830][ T3653] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 418.496239][ T3653] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.504338][ T3653] usb 3-1: Product: syz [ 418.508765][ T3653] usb 3-1: Manufacturer: syz [ 418.513374][ T3653] usb 3-1: SerialNumber: syz [ 418.555885][ T3675] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 418.567231][ T3675] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.575772][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 418.577285][ T918] cdc_ncm 6-1:1.0: bind() failure [ 418.587116][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 418.591673][ T918] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found 09:44:13 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 418.595029][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 418.602216][ T918] cdc_ncm 6-1:1.1: bind() failure [ 418.612723][ T3631] usb 2-1: USB disconnect, device number 16 [ 418.646368][ T918] usb 6-1: USB disconnect, device number 10 [ 418.755704][ T3675] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 418.764766][ T3675] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.774079][ T3675] usb 1-1: Product: syz [ 418.778290][ T3675] usb 1-1: Manufacturer: syz [ 418.782880][ T3675] usb 1-1: SerialNumber: syz [ 418.789098][ T22] cdc_ncm 5-1:1.0: bind() failure [ 418.795900][ T22] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 418.804149][ T22] cdc_ncm 5-1:1.1: bind() failure [ 418.822888][ T22] usb 5-1: USB disconnect, device number 3 [ 418.865800][ T3653] cdc_ncm 3-1:1.0: bind() failure [ 418.874482][ T3653] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 418.882285][ T3653] cdc_ncm 3-1:1.1: bind() failure [ 418.889502][ T3653] usb 3-1: USB disconnect, device number 7 [ 418.905703][ T14] usb 4-1: new high-speed USB device number 17 using dummy_hcd 09:44:14 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:14 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:14 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 419.135703][ T3675] cdc_ncm 1-1:1.0: bind() failure [ 419.142387][ T3675] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 419.145591][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 419.149899][ T3675] cdc_ncm 1-1:1.1: bind() failure [ 419.161792][ T3675] usb 1-1: USB disconnect, device number 5 09:44:14 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 419.355652][ T22] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 419.355717][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 419.363346][ T918] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 419.376361][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.485637][ T3709] usb 5-1: new high-speed USB device number 4 using dummy_hcd 09:44:14 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 419.545834][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 419.554952][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.563439][ T14] usb 4-1: Product: syz [ 419.567740][ T14] usb 4-1: Manufacturer: syz [ 419.572331][ T14] usb 4-1: SerialNumber: syz [ 419.575613][ T3651] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 419.637685][ T22] usb 2-1: Using ep0 maxpacket: 32 [ 419.643796][ T918] usb 6-1: Using ep0 maxpacket: 32 [ 419.725682][ T3709] usb 5-1: Using ep0 maxpacket: 32 [ 419.775829][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 419.787351][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.845822][ T3709] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 419.855646][ T3651] usb 3-1: Using ep0 maxpacket: 32 [ 419.857053][ T3709] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.872516][ T3631] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 419.885756][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 419.897111][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.905956][ T14] cdc_ncm 4-1:1.0: bind() failure [ 419.913590][ T14] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 419.920858][ T14] cdc_ncm 4-1:1.1: bind() failure [ 419.928666][ T14] usb 4-1: USB disconnect, device number 17 [ 419.975877][ T22] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 419.984937][ T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.993287][ T22] usb 2-1: Product: syz [ 419.997830][ T22] usb 2-1: Manufacturer: syz [ 420.002426][ T22] usb 2-1: SerialNumber: syz [ 420.035660][ T3709] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 420.045367][ T3709] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.053674][ T3709] usb 5-1: Product: syz [ 420.058390][ T3709] usb 5-1: Manufacturer: syz [ 420.063134][ T3709] usb 5-1: SerialNumber: syz [ 420.075864][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 420.087120][ T918] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 420.096286][ T918] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.104360][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.114270][ T918] usb 6-1: Product: syz [ 420.115643][ T3631] usb 1-1: Using ep0 maxpacket: 32 [ 420.118710][ T918] usb 6-1: Manufacturer: syz [ 420.128209][ T918] usb 6-1: SerialNumber: syz [ 420.235658][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 420.246911][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.287585][ T22] cdc_ncm 2-1:1.0: bind() failure [ 420.295140][ T22] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 420.302044][ T22] cdc_ncm 2-1:1.1: bind() failure [ 420.308099][ T3651] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 420.328531][ T22] usb 2-1: USB disconnect, device number 17 09:44:15 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 420.338156][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.360691][ T3651] usb 3-1: Product: syz [ 420.364876][ T3651] usb 3-1: Manufacturer: syz [ 420.371448][ T3651] usb 3-1: SerialNumber: syz [ 420.385824][ T3709] cdc_ncm 5-1:1.0: bind() failure [ 420.392415][ T3709] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 420.399700][ T3709] cdc_ncm 5-1:1.1: bind() failure [ 420.406553][ T918] cdc_ncm 6-1:1.0: bind() failure [ 420.413803][ T918] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 420.414995][ T3709] usb 5-1: USB disconnect, device number 4 [ 420.421662][ T918] cdc_ncm 6-1:1.1: bind() failure [ 420.426841][ T3631] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 420.438315][ T918] usb 6-1: USB disconnect, device number 11 [ 420.453740][ T3631] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.462766][ T3631] usb 1-1: Product: syz [ 420.469156][ T3631] usb 1-1: Manufacturer: syz [ 420.473854][ T3631] usb 1-1: SerialNumber: syz [ 420.625813][ T3652] usb 4-1: new high-speed USB device number 18 using dummy_hcd 09:44:15 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 420.715813][ T3651] cdc_ncm 3-1:1.0: bind() failure [ 420.723556][ T3651] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 420.730940][ T3651] cdc_ncm 3-1:1.1: bind() failure [ 420.738165][ T3651] usb 3-1: USB disconnect, device number 8 09:44:15 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 420.807388][ T3631] cdc_ncm 1-1:1.0: bind() failure 09:44:15 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 420.828026][ T3631] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 420.834836][ T3631] cdc_ncm 1-1:1.1: bind() failure [ 420.848916][ T3631] usb 1-1: USB disconnect, device number 6 [ 420.865781][ T3652] usb 4-1: Using ep0 maxpacket: 32 [ 421.045625][ T3709] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 421.065791][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 421.076990][ T3652] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:16 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 421.095644][ T141] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 421.165667][ T3675] usb 6-1: new high-speed USB device number 12 using dummy_hcd 09:44:16 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 421.246924][ T3652] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 421.256488][ T3652] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.264492][ T3652] usb 4-1: Product: syz [ 421.268897][ T3652] usb 4-1: Manufacturer: syz [ 421.273490][ T3652] usb 4-1: SerialNumber: syz [ 421.285585][ T3709] usb 2-1: Using ep0 maxpacket: 32 [ 421.335580][ T141] usb 5-1: Using ep0 maxpacket: 32 [ 421.405651][ T3675] usb 6-1: Using ep0 maxpacket: 32 [ 421.405712][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 421.421977][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.435968][ T3651] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 421.455757][ T141] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 421.468041][ T141] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.515790][ T918] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 421.587590][ T3709] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 421.597954][ T3652] cdc_ncm 4-1:1.0: bind() failure [ 421.604621][ T3652] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 421.611679][ T3709] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.619910][ T3652] cdc_ncm 4-1:1.1: bind() failure [ 421.627055][ T3709] usb 2-1: Product: syz [ 421.632814][ T3709] usb 2-1: Manufacturer: syz [ 421.637494][ T3709] usb 2-1: SerialNumber: syz [ 421.642492][ T3652] usb 4-1: USB disconnect, device number 18 [ 421.648802][ T141] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 421.655666][ T3675] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 421.659691][ T141] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.679500][ T141] usb 5-1: Product: syz [ 421.683685][ T141] usb 5-1: Manufacturer: syz [ 421.688587][ T141] usb 5-1: SerialNumber: syz [ 421.694006][ T3675] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.735763][ T3651] usb 3-1: Using ep0 maxpacket: 32 [ 421.765620][ T918] usb 1-1: Using ep0 maxpacket: 32 [ 421.887042][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 421.898350][ T3675] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 421.909054][ T3675] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.917148][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.927941][ T3675] usb 6-1: Product: syz [ 421.932213][ T3675] usb 6-1: Manufacturer: syz [ 421.935661][ T3709] cdc_ncm 2-1:1.0: bind() failure [ 421.936876][ T3675] usb 6-1: SerialNumber: syz [ 421.946846][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 421.950424][ T3709] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 421.959231][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.974436][ T3709] cdc_ncm 2-1:1.1: bind() failure 09:44:17 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 421.986887][ T3709] usb 2-1: USB disconnect, device number 18 [ 422.015664][ T141] cdc_ncm 5-1:1.0: bind() failure [ 422.023104][ T141] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 422.030796][ T141] cdc_ncm 5-1:1.1: bind() failure [ 422.047256][ T141] usb 5-1: USB disconnect, device number 5 [ 422.087768][ T918] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 422.097269][ T918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.105308][ T918] usb 1-1: Product: syz [ 422.109905][ T918] usb 1-1: Manufacturer: syz [ 422.114522][ T918] usb 1-1: SerialNumber: syz [ 422.135725][ T3651] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 422.144856][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.153364][ T3651] usb 3-1: Product: syz [ 422.157772][ T3651] usb 3-1: Manufacturer: syz [ 422.162451][ T3651] usb 3-1: SerialNumber: syz [ 422.285800][ T3675] cdc_ncm 6-1:1.0: bind() failure [ 422.292657][ T3675] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 422.299633][ T3675] cdc_ncm 6-1:1.1: bind() failure [ 422.307111][ T3675] usb 6-1: USB disconnect, device number 12 [ 422.335613][ T3658] usb 4-1: new high-speed USB device number 19 using dummy_hcd 09:44:17 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:17 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 422.437527][ T918] cdc_ncm 1-1:1.0: bind() failure [ 422.444940][ T918] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 422.452045][ T918] cdc_ncm 1-1:1.1: bind() failure [ 422.459691][ T918] usb 1-1: USB disconnect, device number 7 [ 422.525707][ T3651] cdc_ncm 3-1:1.0: bind() failure [ 422.532415][ T3651] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 422.539800][ T3651] cdc_ncm 3-1:1.1: bind() failure [ 422.546954][ T3651] usb 3-1: USB disconnect, device number 9 [ 422.585612][ T3658] usb 4-1: Using ep0 maxpacket: 32 09:44:17 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 422.715766][ T3653] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 422.755669][ T22] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 422.805783][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 422.817010][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:17 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:18 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 422.975591][ T3653] usb 2-1: Using ep0 maxpacket: 32 [ 422.986120][ T3658] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 422.995322][ T3658] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.004207][ T22] usb 5-1: Using ep0 maxpacket: 32 [ 423.007676][ T3709] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 423.009668][ T3658] usb 4-1: Product: syz [ 423.021092][ T3658] usb 4-1: Manufacturer: syz [ 423.026076][ T3658] usb 4-1: SerialNumber: syz [ 423.115963][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.126896][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.136865][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 423.145667][ T141] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 423.148345][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.215682][ T3657] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 423.255608][ T3709] usb 6-1: Using ep0 maxpacket: 32 [ 423.325758][ T3653] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.334946][ T3653] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.343274][ T3653] usb 2-1: Product: syz [ 423.347749][ T3658] cdc_ncm 4-1:1.0: bind() failure [ 423.352849][ T22] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.365016][ T3653] usb 2-1: Manufacturer: syz [ 423.370029][ T3658] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 423.376865][ T22] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.384887][ T3653] usb 2-1: SerialNumber: syz [ 423.389599][ T3658] cdc_ncm 4-1:1.1: bind() failure [ 423.395627][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 423.402616][ T22] usb 5-1: Product: syz [ 423.410875][ T3658] usb 4-1: USB disconnect, device number 19 [ 423.416864][ T22] usb 5-1: Manufacturer: syz [ 423.421462][ T22] usb 5-1: SerialNumber: syz [ 423.455884][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 423.465589][ T3657] usb 3-1: Using ep0 maxpacket: 32 [ 423.469431][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.515772][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 423.527037][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.645770][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.654861][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.663145][ T3709] usb 6-1: Product: syz [ 423.667713][ T3709] usb 6-1: Manufacturer: syz [ 423.672306][ T3709] usb 6-1: SerialNumber: syz [ 423.695854][ T3653] cdc_ncm 2-1:1.0: bind() failure [ 423.696720][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.702105][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 423.711778][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.728514][ T3653] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 423.732644][ T141] usb 1-1: Product: syz [ 423.738204][ T3653] cdc_ncm 2-1:1.1: bind() failure 09:44:18 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 423.748022][ T141] usb 1-1: Manufacturer: syz [ 423.752648][ T141] usb 1-1: SerialNumber: syz [ 423.754819][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.767820][ T22] cdc_ncm 5-1:1.0: bind() failure [ 423.775702][ T3653] usb 2-1: USB disconnect, device number 19 [ 423.782757][ T22] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 423.799877][ T22] cdc_ncm 5-1:1.1: bind() failure [ 423.817738][ T22] usb 5-1: USB disconnect, device number 6 [ 423.975745][ T3657] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.984867][ T3657] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.993077][ T3657] usb 3-1: Product: syz [ 423.998361][ T3657] usb 3-1: Manufacturer: syz [ 424.002977][ T3657] usb 3-1: SerialNumber: syz [ 424.005703][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 424.017919][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 424.025001][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 424.032320][ T3709] usb 6-1: USB disconnect, device number 13 09:44:19 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 424.085861][ T141] cdc_ncm 1-1:1.0: bind() failure [ 424.092541][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 424.099437][ T3260] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 424.107413][ T141] cdc_ncm 1-1:1.1: bind() failure [ 424.114380][ T141] usb 1-1: USB disconnect, device number 8 09:44:19 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 424.345650][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 424.356674][ T3657] cdc_ncm 3-1:1.0: bind() failure [ 424.363280][ T3657] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 424.370479][ T3657] cdc_ncm 3-1:1.1: bind() failure [ 424.381103][ T3657] usb 3-1: USB disconnect, device number 10 09:44:19 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 424.435655][ T3631] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 424.466302][ T22] usb 5-1: new high-speed USB device number 7 using dummy_hcd 09:44:19 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 424.545811][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 424.557111][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 424.685735][ T3631] usb 2-1: Using ep0 maxpacket: 32 09:44:19 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 424.715630][ T22] usb 5-1: Using ep0 maxpacket: 32 [ 424.725593][ T3653] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 424.725819][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 424.742762][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.750802][ T3260] usb 4-1: Product: syz [ 424.754960][ T3260] usb 4-1: Manufacturer: syz [ 424.759600][ T3260] usb 4-1: SerialNumber: syz [ 424.815678][ T3658] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 424.815752][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.834296][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 424.865740][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 424.877009][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 424.965648][ T3653] usb 6-1: Using ep0 maxpacket: 32 [ 424.995884][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 425.005003][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.014586][ T3631] usb 2-1: Product: syz [ 425.018959][ T3631] usb 2-1: Manufacturer: syz [ 425.023601][ T3631] usb 2-1: SerialNumber: syz [ 425.056035][ T22] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 425.065070][ T22] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.065851][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 425.075011][ T22] usb 5-1: Product: syz [ 425.081914][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 425.085500][ T22] usb 5-1: Manufacturer: syz [ 425.089483][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 425.093706][ T22] usb 5-1: SerialNumber: syz [ 425.101525][ T3260] usb 4-1: USB disconnect, device number 20 [ 425.105188][ T3658] usb 1-1: Using ep0 maxpacket: 32 [ 425.114442][ T918] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 425.205758][ T3653] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 425.217158][ T3653] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 425.265957][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 425.277315][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 425.315658][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 425.322957][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 425.330913][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 425.344656][ T3631] usb 2-1: USB disconnect, device number 20 [ 425.375767][ T918] usb 3-1: Using ep0 maxpacket: 32 [ 425.415867][ T3653] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 425.425126][ T3653] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.433509][ T3653] usb 6-1: Product: syz [ 425.437969][ T22] cdc_ncm 5-1:1.0: bind() failure [ 425.444484][ T3653] usb 6-1: Manufacturer: syz [ 425.449459][ T22] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 425.456977][ T3658] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 09:44:20 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 425.466374][ T3653] usb 6-1: SerialNumber: syz [ 425.471007][ T3658] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.479045][ T22] cdc_ncm 5-1:1.1: bind() failure [ 425.487519][ T22] usb 5-1: USB disconnect, device number 7 [ 425.493701][ T3658] usb 1-1: Product: syz [ 425.497956][ T3658] usb 1-1: Manufacturer: syz [ 425.502567][ T3658] usb 1-1: SerialNumber: syz [ 425.605711][ T918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 425.617287][ T918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:20 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 425.815602][ T3260] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 425.825709][ T3653] cdc_ncm 6-1:1.0: bind() failure [ 425.830955][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 425.842830][ T3653] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 425.849887][ T3658] cdc_ncm 1-1:1.0: bind() failure [ 425.857231][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:44:20 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 425.866828][ T3658] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 425.877783][ T3653] cdc_ncm 6-1:1.1: bind() failure [ 425.888714][ T918] usb 3-1: Product: syz [ 425.892902][ T918] usb 3-1: Manufacturer: syz [ 425.897828][ T3658] cdc_ncm 1-1:1.1: bind() failure [ 425.910638][ T3658] usb 1-1: USB disconnect, device number 9 [ 425.924876][ T3653] usb 6-1: USB disconnect, device number 14 [ 425.931031][ T918] usb 3-1: SerialNumber: syz [ 426.055606][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 426.076674][ T3631] usb 2-1: new high-speed USB device number 21 using dummy_hcd 09:44:21 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 426.205709][ T22] usb 5-1: new high-speed USB device number 8 using dummy_hcd 09:44:21 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 426.255704][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 426.267731][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 426.285726][ T918] cdc_ncm 3-1:1.0: bind() failure [ 426.292661][ T918] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 426.299850][ T918] cdc_ncm 3-1:1.1: bind() failure [ 426.315623][ T3631] usb 2-1: Using ep0 maxpacket: 32 [ 426.319458][ T918] usb 3-1: USB disconnect, device number 11 [ 426.435679][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 426.444789][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.452981][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.464709][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 426.465570][ T22] usb 5-1: Using ep0 maxpacket: 32 [ 426.474956][ T3260] usb 4-1: Product: syz [ 426.484633][ T3260] usb 4-1: Manufacturer: syz [ 426.489317][ T3260] usb 4-1: SerialNumber: syz [ 426.494538][ T3631] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 426.505184][ T3631] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 426.515697][ T3658] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 426.545623][ T141] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 426.607684][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 426.618858][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:21 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 426.665940][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 426.675187][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.684044][ T3631] usb 2-1: Product: syz [ 426.688478][ T3631] usb 2-1: Manufacturer: syz [ 426.693148][ T3631] usb 2-1: SerialNumber: syz [ 426.765722][ T3658] usb 6-1: Using ep0 maxpacket: 32 [ 426.785685][ T22] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 426.788047][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 426.794791][ T22] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.808103][ T22] usb 5-1: Product: syz [ 426.812272][ T22] usb 5-1: Manufacturer: syz [ 426.815762][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 426.816979][ T22] usb 5-1: SerialNumber: syz [ 426.824184][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 426.833622][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 426.852656][ T3260] usb 4-1: USB disconnect, device number 21 [ 426.915708][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 426.926969][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 426.975818][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 426.983129][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 426.990357][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 426.995721][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 426.998156][ T3631] usb 2-1: USB disconnect, device number 21 [ 427.007090][ T918] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 427.020796][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.115660][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 427.124799][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.133132][ T141] usb 1-1: Product: syz [ 427.137433][ T141] usb 1-1: Manufacturer: syz [ 427.142178][ T141] usb 1-1: SerialNumber: syz [ 427.155723][ T22] cdc_ncm 5-1:1.0: bind() failure [ 427.163432][ T22] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 427.170946][ T22] cdc_ncm 5-1:1.1: bind() failure [ 427.189997][ T22] usb 5-1: USB disconnect, device number 8 [ 427.196938][ T3658] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 09:44:22 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 427.211483][ T3658] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.219575][ T3658] usb 6-1: Product: syz [ 427.223743][ T3658] usb 6-1: Manufacturer: syz [ 427.228879][ T3658] usb 6-1: SerialNumber: syz [ 427.285694][ T918] usb 3-1: Using ep0 maxpacket: 32 09:44:22 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 427.466512][ T141] cdc_ncm 1-1:1.0: bind() failure [ 427.474676][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 427.481822][ T141] cdc_ncm 1-1:1.1: bind() failure [ 427.491727][ T141] usb 1-1: USB disconnect, device number 10 [ 427.507641][ T918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 427.519090][ T918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.545682][ T3657] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 427.553326][ T3658] cdc_ncm 6-1:1.0: bind() failure [ 427.560178][ T3658] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found 09:44:22 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 427.567520][ T3658] cdc_ncm 6-1:1.1: bind() failure [ 427.582478][ T3658] usb 6-1: USB disconnect, device number 15 [ 427.715661][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 427.724716][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.733321][ T918] usb 3-1: Product: syz [ 427.737667][ T918] usb 3-1: Manufacturer: syz [ 427.742244][ T918] usb 3-1: SerialNumber: syz [ 427.755720][ T3653] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 427.795681][ T3657] usb 4-1: Using ep0 maxpacket: 32 09:44:22 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 427.865611][ T3631] usb 5-1: new high-speed USB device number 9 using dummy_hcd 09:44:23 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 427.995770][ T3653] usb 2-1: Using ep0 maxpacket: 32 [ 428.046449][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 428.059018][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 428.085720][ T918] cdc_ncm 3-1:1.0: bind() failure [ 428.092750][ T918] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 428.099825][ T918] cdc_ncm 3-1:1.1: bind() failure [ 428.105586][ T3631] usb 5-1: Using ep0 maxpacket: 32 [ 428.114598][ T918] usb 3-1: USB disconnect, device number 12 [ 428.135922][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 428.146853][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 428.157288][ T3653] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 428.167099][ T3653] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 428.185623][ T3658] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 428.225837][ T3631] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 428.237237][ T3631] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 428.245799][ T3657] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 428.257342][ T3657] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.265321][ T3657] usb 4-1: Product: syz [ 428.265623][ T141] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 428.269848][ T3657] usb 4-1: Manufacturer: syz [ 428.281858][ T3657] usb 4-1: SerialNumber: syz [ 428.345810][ T3653] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 428.354916][ T3653] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.363194][ T3653] usb 2-1: Product: syz [ 428.367614][ T3653] usb 2-1: Manufacturer: syz [ 428.372242][ T3653] usb 2-1: SerialNumber: syz [ 428.405687][ T3631] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 428.414827][ T3631] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.423312][ T3631] usb 5-1: Product: syz [ 428.428774][ T3631] usb 5-1: Manufacturer: syz [ 428.433510][ T3631] usb 5-1: SerialNumber: syz [ 428.435658][ T3658] usb 1-1: Using ep0 maxpacket: 32 09:44:23 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 428.515590][ T141] usb 6-1: Using ep0 maxpacket: 32 [ 428.566494][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 428.577667][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 428.605887][ T3657] cdc_ncm 4-1:1.0: bind() failure [ 428.612599][ T3657] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 428.619895][ T3657] cdc_ncm 4-1:1.1: bind() failure [ 428.627135][ T3657] usb 4-1: USB disconnect, device number 22 [ 428.655812][ T3653] cdc_ncm 2-1:1.0: bind() failure [ 428.662706][ T3653] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 428.669725][ T3653] cdc_ncm 2-1:1.1: bind() failure [ 428.676748][ T3653] usb 2-1: USB disconnect, device number 22 [ 428.715720][ T141] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 428.728382][ T141] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 428.765693][ T3658] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 428.765858][ T3631] cdc_ncm 5-1:1.0: bind() failure [ 428.774908][ T3658] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.788390][ T918] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 428.792793][ T3631] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 428.796560][ T3658] usb 1-1: Product: syz [ 428.803262][ T3631] cdc_ncm 5-1:1.1: bind() failure [ 428.807443][ T3658] usb 1-1: Manufacturer: syz [ 428.817426][ T3658] usb 1-1: SerialNumber: syz [ 428.825036][ T3631] usb 5-1: USB disconnect, device number 9 [ 428.905653][ T141] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 428.914852][ T141] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.923081][ T141] usb 6-1: Product: syz [ 428.927329][ T141] usb 6-1: Manufacturer: syz [ 428.931974][ T141] usb 6-1: SerialNumber: syz 09:44:24 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 429.045636][ T918] usb 3-1: Using ep0 maxpacket: 32 09:44:24 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:24 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 429.165701][ T3658] cdc_ncm 1-1:1.0: bind() failure [ 429.172343][ T3658] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 429.181309][ T3658] cdc_ncm 1-1:1.1: bind() failure [ 429.196306][ T3658] usb 1-1: USB disconnect, device number 11 [ 429.255669][ T141] cdc_ncm 6-1:1.0: bind() failure [ 429.263398][ T141] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 429.265767][ T918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 429.270520][ T141] cdc_ncm 6-1:1.1: bind() failure [ 429.284606][ T918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 429.292049][ T141] usb 6-1: USB disconnect, device number 16 [ 429.335637][ T3631] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 429.455570][ T3652] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 429.466971][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 429.476158][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.484156][ T918] usb 3-1: Product: syz [ 429.490167][ T3653] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 429.497773][ T918] usb 3-1: Manufacturer: syz [ 429.502367][ T918] usb 3-1: SerialNumber: syz 09:44:24 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 429.585698][ T3631] usb 4-1: Using ep0 maxpacket: 32 09:44:24 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 429.695588][ T3652] usb 2-1: Using ep0 maxpacket: 32 [ 429.765649][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 429.785755][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 429.797264][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 429.815773][ T3652] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.827558][ T3652] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 429.837760][ T3652] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 429.845676][ T918] cdc_ncm 3-1:1.0: bind() failure [ 429.848184][ T3652] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 429.855371][ T918] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 429.866273][ T141] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 429.873783][ T918] cdc_ncm 3-1:1.1: bind() failure [ 429.891517][ T918] usb 3-1: USB disconnect, device number 13 [ 429.917010][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 429.928178][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 429.965736][ T3631] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 429.974936][ T3631] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.983270][ T3631] usb 4-1: Product: syz [ 429.987681][ T3631] usb 4-1: Manufacturer: syz [ 429.992378][ T3631] usb 4-1: SerialNumber: syz [ 430.015738][ T3652] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 430.025055][ T3652] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.033718][ T3260] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 430.041800][ T3652] usb 2-1: Product: syz [ 430.046306][ T3652] usb 2-1: Manufacturer: syz [ 430.050991][ T3652] usb 2-1: SerialNumber: syz [ 430.115649][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 430.127775][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 430.136954][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.145019][ T3653] usb 5-1: Product: syz [ 430.149392][ T3653] usb 5-1: Manufacturer: syz [ 430.154101][ T3653] usb 5-1: SerialNumber: syz 09:44:25 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 430.235866][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 430.247122][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.285595][ T3260] usb 6-1: Using ep0 maxpacket: 32 [ 430.315792][ T3631] cdc_ncm 4-1:1.0: bind() failure [ 430.323242][ T3631] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 430.331623][ T3631] cdc_ncm 4-1:1.1: bind() failure [ 430.336903][ T3652] cdc_ncm 2-1:1.0: bind() failure [ 430.343586][ T3652] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 430.353631][ T3631] usb 4-1: USB disconnect, device number 23 [ 430.360300][ T3652] cdc_ncm 2-1:1.1: bind() failure [ 430.375464][ T3652] usb 2-1: USB disconnect, device number 23 [ 430.425793][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 430.435369][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.443706][ T141] usb 1-1: Product: syz [ 430.448163][ T141] usb 1-1: Manufacturer: syz [ 430.452877][ T141] usb 1-1: SerialNumber: syz [ 430.485688][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 430.485711][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 430.494875][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 430.502127][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.511330][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 430.527943][ T3653] usb 5-1: USB disconnect, device number 10 [ 430.555624][ T3658] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 430.676169][ T3260] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 430.685380][ T3260] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.693732][ T3260] usb 6-1: Product: syz [ 430.698330][ T3260] usb 6-1: Manufacturer: syz [ 430.703089][ T3260] usb 6-1: SerialNumber: syz 09:44:25 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:25 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 430.775694][ T141] cdc_ncm 1-1:1.0: bind() failure [ 430.782857][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 430.790100][ T141] cdc_ncm 1-1:1.1: bind() failure [ 430.804767][ T141] usb 1-1: USB disconnect, device number 12 [ 430.835642][ T3658] usb 3-1: Using ep0 maxpacket: 32 09:44:26 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 431.026176][ T3260] cdc_ncm 6-1:1.0: bind() failure [ 431.032948][ T3260] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 431.040208][ T3260] cdc_ncm 6-1:1.1: bind() failure [ 431.045832][ T3653] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 431.047827][ T3260] usb 6-1: USB disconnect, device number 17 [ 431.065918][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 431.078308][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.095666][ T918] usb 2-1: new high-speed USB device number 24 using dummy_hcd 09:44:26 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 431.245779][ T3651] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 431.265721][ T3658] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 431.275006][ T3658] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.284022][ T3658] usb 3-1: Product: syz [ 431.288604][ T3658] usb 3-1: Manufacturer: syz [ 431.293824][ T3658] usb 3-1: SerialNumber: syz [ 431.315682][ T3653] usb 4-1: Using ep0 maxpacket: 32 [ 431.345748][ T918] usb 2-1: Using ep0 maxpacket: 32 09:44:26 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 431.496107][ T3651] usb 5-1: Using ep0 maxpacket: 32 [ 431.501298][ T22] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 431.509205][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 431.520272][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.530517][ T918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 431.540796][ T918] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 431.555783][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 431.567203][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.615833][ T3658] cdc_ncm 3-1:1.0: bind() failure [ 431.620967][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 431.633883][ T3658] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 431.640873][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.651097][ T3658] cdc_ncm 3-1:1.1: bind() failure [ 431.658789][ T3658] usb 3-1: USB disconnect, device number 14 [ 431.725731][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 431.734865][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.735574][ T3260] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 431.743065][ T918] usb 2-1: Product: syz [ 431.754940][ T3653] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 431.764097][ T918] usb 2-1: Manufacturer: syz [ 431.768748][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 431.774012][ T3653] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.782059][ T918] usb 2-1: SerialNumber: syz [ 431.787185][ T3653] usb 4-1: Product: syz [ 431.791367][ T3653] usb 4-1: Manufacturer: syz [ 431.798346][ T3653] usb 4-1: SerialNumber: syz [ 431.845948][ T3651] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 431.855017][ T3651] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.863874][ T3651] usb 5-1: Product: syz [ 431.868131][ T3651] usb 5-1: Manufacturer: syz [ 431.872729][ T3651] usb 5-1: SerialNumber: syz [ 431.895768][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 431.908167][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.995624][ T3260] usb 6-1: Using ep0 maxpacket: 32 09:44:27 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 432.076036][ T918] cdc_ncm 2-1:1.0: bind() failure [ 432.083765][ T918] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 432.090822][ T918] cdc_ncm 2-1:1.1: bind() failure [ 432.096514][ T22] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 432.115758][ T3653] cdc_ncm 4-1:1.0: bind() failure [ 432.122773][ T918] usb 2-1: USB disconnect, device number 24 [ 432.129813][ T3653] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 432.136841][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.144898][ T22] usb 1-1: Product: syz [ 432.153662][ T3653] cdc_ncm 4-1:1.1: bind() failure [ 432.160603][ T22] usb 1-1: Manufacturer: syz [ 432.165225][ T22] usb 1-1: SerialNumber: syz [ 432.172141][ T3653] usb 4-1: USB disconnect, device number 24 [ 432.196031][ T3651] cdc_ncm 5-1:1.0: bind() failure [ 432.197789][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 432.203430][ T3651] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 432.213963][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 432.221393][ T3651] cdc_ncm 5-1:1.1: bind() failure [ 432.237910][ T3651] usb 5-1: USB disconnect, device number 11 [ 432.335604][ T141] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 432.387722][ T3260] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 432.396791][ T3260] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.404780][ T3260] usb 6-1: Product: syz [ 432.410708][ T3260] usb 6-1: Manufacturer: syz [ 432.415310][ T3260] usb 6-1: SerialNumber: syz 09:44:27 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:27 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 432.515788][ T22] cdc_ncm 1-1:1.0: bind() failure [ 432.523751][ T22] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 432.530857][ T22] cdc_ncm 1-1:1.1: bind() failure [ 432.544335][ T22] usb 1-1: USB disconnect, device number 13 [ 432.575904][ T141] usb 3-1: Using ep0 maxpacket: 32 09:44:27 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 432.735841][ T3260] cdc_ncm 6-1:1.0: bind() failure [ 432.742496][ T3260] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 432.749407][ T3260] cdc_ncm 6-1:1.1: bind() failure [ 432.762048][ T3260] usb 6-1: USB disconnect, device number 18 [ 432.775876][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 432.787287][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 432.855632][ T3651] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 432.855632][ T3631] usb 2-1: new high-speed USB device number 25 using dummy_hcd 09:44:28 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 432.915695][ T3652] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 432.958249][ T141] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 432.968336][ T141] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.976958][ T141] usb 3-1: Product: syz [ 432.981116][ T141] usb 3-1: Manufacturer: syz [ 432.985969][ T141] usb 3-1: SerialNumber: syz [ 433.095614][ T3631] usb 2-1: Using ep0 maxpacket: 32 [ 433.117694][ T3651] usb 4-1: Using ep0 maxpacket: 32 09:44:28 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 433.165601][ T3652] usb 5-1: Using ep0 maxpacket: 32 [ 433.215844][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.228860][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 433.239189][ T3631] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 433.245569][ T3653] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 433.250648][ T3631] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 433.267410][ T3631] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 433.277305][ T3631] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 433.287336][ T3652] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 433.298647][ T3652] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 433.308770][ T141] cdc_ncm 3-1:1.0: bind() failure [ 433.315822][ T141] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 433.322595][ T141] cdc_ncm 3-1:1.1: bind() failure [ 433.329659][ T141] usb 3-1: USB disconnect, device number 15 [ 433.345834][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 433.357355][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 433.455639][ T918] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 433.455769][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 433.472346][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.480435][ T3652] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 433.489499][ T3631] usb 2-1: Product: syz [ 433.493659][ T3631] usb 2-1: Manufacturer: syz [ 433.498397][ T3652] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.506455][ T3631] usb 2-1: SerialNumber: syz [ 433.511456][ T3652] usb 5-1: Product: syz [ 433.515653][ T3652] usb 5-1: Manufacturer: syz [ 433.515894][ T3653] usb 1-1: Using ep0 maxpacket: 32 [ 433.520255][ T3652] usb 5-1: SerialNumber: syz [ 433.535700][ T3651] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 433.545431][ T3651] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.554036][ T3651] usb 4-1: Product: syz [ 433.558376][ T3651] usb 4-1: Manufacturer: syz [ 433.563045][ T3651] usb 4-1: SerialNumber: syz [ 433.647245][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 433.658462][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:28 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 433.715664][ T918] usb 6-1: Using ep0 maxpacket: 32 [ 433.805743][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 433.814327][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 433.823707][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 433.837201][ T3631] usb 2-1: USB disconnect, device number 25 [ 433.855740][ T3652] cdc_ncm 5-1:1.0: bind() failure [ 433.856528][ T3653] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 433.863767][ T3652] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 433.877698][ T3652] cdc_ncm 5-1:1.1: bind() failure [ 433.878793][ T3653] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.886000][ T3652] usb 5-1: USB disconnect, device number 12 [ 433.897379][ T3653] usb 1-1: Product: syz [ 433.901564][ T3653] usb 1-1: Manufacturer: syz [ 433.908435][ T3651] cdc_ncm 4-1:1.0: bind() failure [ 433.915007][ T3653] usb 1-1: SerialNumber: syz [ 433.920075][ T3651] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 433.928570][ T3651] cdc_ncm 4-1:1.1: bind() failure [ 433.936856][ T3651] usb 4-1: USB disconnect, device number 25 [ 433.947471][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 433.960738][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.116005][ T22] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 434.168618][ T918] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 434.177916][ T918] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.188114][ T918] usb 6-1: Product: syz [ 434.192373][ T918] usb 6-1: Manufacturer: syz [ 434.197052][ T918] usb 6-1: SerialNumber: syz 09:44:29 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:29 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 434.255728][ T3653] cdc_ncm 1-1:1.0: bind() failure [ 434.263834][ T3653] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 434.270788][ T3653] cdc_ncm 1-1:1.1: bind() failure [ 434.283925][ T3653] usb 1-1: USB disconnect, device number 14 09:44:29 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 434.385656][ T22] usb 3-1: Using ep0 maxpacket: 32 [ 434.526179][ T918] cdc_ncm 6-1:1.0: bind() failure [ 434.532869][ T918] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 434.539833][ T918] cdc_ncm 6-1:1.1: bind() failure [ 434.546946][ T918] usb 6-1: USB disconnect, device number 19 [ 434.585692][ T3652] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 434.607717][ T3651] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 434.615605][ T3631] usb 4-1: new high-speed USB device number 26 using dummy_hcd 09:44:29 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 434.625751][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 434.636997][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.815706][ T22] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 434.825210][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.825711][ T3652] usb 2-1: Using ep0 maxpacket: 32 [ 434.833565][ T22] usb 3-1: Product: syz [ 434.842476][ T22] usb 3-1: Manufacturer: syz [ 434.847185][ T22] usb 3-1: SerialNumber: syz [ 434.855744][ T3631] usb 4-1: Using ep0 maxpacket: 32 [ 434.865617][ T3651] usb 5-1: Using ep0 maxpacket: 32 09:44:30 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 434.959799][ T3675] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 434.963157][ T3652] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.979550][ T3652] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.989479][ T3652] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 434.997888][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 434.999740][ T3652] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 435.021519][ T3652] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 435.031442][ T3652] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 435.041569][ T3651] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 435.055704][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 435.067036][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 435.175924][ T22] cdc_ncm 3-1:1.0: bind() failure [ 435.184344][ T22] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 435.191247][ T22] cdc_ncm 3-1:1.1: bind() failure [ 435.195865][ T3652] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 435.207696][ T3652] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.208908][ T22] usb 3-1: USB disconnect, device number 16 [ 435.216137][ T3652] usb 2-1: Product: syz [ 435.222103][ T3651] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 435.227977][ T3652] usb 2-1: Manufacturer: syz [ 435.234996][ T3675] usb 1-1: Using ep0 maxpacket: 32 [ 435.235072][ T3651] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.240128][ T3652] usb 2-1: SerialNumber: syz [ 435.250284][ T3651] usb 5-1: Product: syz [ 435.254837][ T3631] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 435.257571][ T3658] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 435.262048][ T3631] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.275909][ T3651] usb 5-1: Manufacturer: syz [ 435.293132][ T3631] usb 4-1: Product: syz [ 435.298728][ T3631] usb 4-1: Manufacturer: syz [ 435.300941][ T3651] usb 5-1: SerialNumber: syz [ 435.303485][ T3631] usb 4-1: SerialNumber: syz [ 435.375804][ T3675] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 435.388632][ T3675] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 435.555674][ T3658] usb 6-1: Using ep0 maxpacket: 32 [ 435.575746][ T3652] cdc_ncm 2-1:1.0: bind() failure [ 435.584764][ T3652] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 435.592281][ T3652] cdc_ncm 2-1:1.1: bind() failure 09:44:30 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 435.605389][ T3652] usb 2-1: USB disconnect, device number 26 [ 435.609418][ T3675] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 435.625446][ T3675] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.637628][ T3631] cdc_ncm 4-1:1.0: bind() failure [ 435.640945][ T3675] usb 1-1: Product: syz [ 435.647400][ T3675] usb 1-1: Manufacturer: syz [ 435.650254][ T3631] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 435.652079][ T3675] usb 1-1: SerialNumber: syz [ 435.663852][ T3651] cdc_ncm 5-1:1.0: bind() failure [ 435.667687][ T3631] cdc_ncm 4-1:1.1: bind() failure [ 435.672073][ T3651] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 435.678599][ T3631] usb 4-1: USB disconnect, device number 26 [ 435.682574][ T3651] cdc_ncm 5-1:1.1: bind() failure [ 435.705679][ T3651] usb 5-1: USB disconnect, device number 13 [ 435.765742][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 435.777152][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 435.946563][ T3658] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 435.955828][ T3658] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.963822][ T3658] usb 6-1: Product: syz [ 435.968467][ T3658] usb 6-1: Manufacturer: syz [ 435.973054][ T3658] usb 6-1: SerialNumber: syz [ 435.977979][ T22] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 435.985765][ T3675] cdc_ncm 1-1:1.0: bind() failure 09:44:31 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:31 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 435.992938][ T3675] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 436.007598][ T3675] cdc_ncm 1-1:1.1: bind() failure [ 436.017476][ T3675] usb 1-1: USB disconnect, device number 15 09:44:31 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 436.245605][ T22] usb 3-1: Using ep0 maxpacket: 32 [ 436.325699][ T3653] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 436.333425][ T3658] cdc_ncm 6-1:1.0: bind() failure [ 436.340178][ T3658] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 436.347293][ T3658] cdc_ncm 6-1:1.1: bind() failure [ 436.354414][ T3658] usb 6-1: USB disconnect, device number 20 [ 436.355654][ T3631] usb 4-1: new high-speed USB device number 27 using dummy_hcd 09:44:31 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 436.405648][ T3652] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 436.455659][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 436.467401][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 436.585619][ T3653] usb 2-1: Using ep0 maxpacket: 32 [ 436.618226][ T3631] usb 4-1: Using ep0 maxpacket: 32 [ 436.636037][ T22] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 436.645229][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.653837][ T22] usb 3-1: Product: syz [ 436.658666][ T22] usb 3-1: Manufacturer: syz [ 436.663291][ T22] usb 3-1: SerialNumber: syz [ 436.675686][ T3652] usb 5-1: Using ep0 maxpacket: 32 [ 436.706844][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 436.718716][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 436.725644][ T141] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 436.728512][ T3653] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 436.745830][ T3653] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 09:44:31 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 436.755725][ T3653] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 436.769395][ T3653] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 436.835898][ T3652] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 436.847167][ T3652] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 436.857135][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 436.868694][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 436.936976][ T3653] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 436.946167][ T3653] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.954169][ T3653] usb 2-1: Product: syz [ 436.958858][ T3653] usb 2-1: Manufacturer: syz [ 436.963476][ T3653] usb 2-1: SerialNumber: syz [ 436.975683][ T22] cdc_ncm 3-1:1.0: bind() failure [ 436.982738][ T22] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 436.990224][ T22] cdc_ncm 3-1:1.1: bind() failure [ 436.995894][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 436.997891][ T22] usb 3-1: USB disconnect, device number 17 [ 437.045730][ T3658] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 437.045781][ T3652] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 437.062388][ T3631] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 437.071715][ T3631] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.079759][ T3652] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.087854][ T3631] usb 4-1: Product: syz [ 437.092013][ T3631] usb 4-1: Manufacturer: syz [ 437.096660][ T3652] usb 5-1: Product: syz [ 437.100826][ T3652] usb 5-1: Manufacturer: syz [ 437.105420][ T3652] usb 5-1: SerialNumber: syz [ 437.110631][ T3631] usb 4-1: SerialNumber: syz [ 437.145760][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 437.157300][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 437.245811][ T3653] cdc_ncm 2-1:1.0: bind() failure [ 437.253227][ T3653] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 437.260334][ T3653] cdc_ncm 2-1:1.1: bind() failure [ 437.274969][ T3653] usb 2-1: USB disconnect, device number 27 [ 437.285687][ T3658] usb 6-1: Using ep0 maxpacket: 32 09:44:32 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 437.365719][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 437.374908][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.383878][ T141] usb 1-1: Product: syz [ 437.388445][ T141] usb 1-1: Manufacturer: syz [ 437.393100][ T141] usb 1-1: SerialNumber: syz [ 437.465892][ T3631] cdc_ncm 4-1:1.0: bind() failure [ 437.471039][ T3652] cdc_ncm 5-1:1.0: bind() failure [ 437.478942][ T3631] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 437.485797][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 437.486742][ T3652] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 437.499627][ T3658] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 437.503806][ T3631] cdc_ncm 4-1:1.1: bind() failure [ 437.520646][ T3652] cdc_ncm 5-1:1.1: bind() failure [ 437.528060][ T3652] usb 5-1: USB disconnect, device number 14 [ 437.545976][ T3631] usb 4-1: USB disconnect, device number 27 09:44:32 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 437.675772][ T3658] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 437.684914][ T3658] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.693153][ T3658] usb 6-1: Product: syz [ 437.697505][ T3651] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 437.705124][ T3658] usb 6-1: Manufacturer: syz [ 437.710014][ T3658] usb 6-1: SerialNumber: syz [ 437.715913][ T141] cdc_ncm 1-1:1.0: bind() failure [ 437.741888][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 437.749055][ T141] cdc_ncm 1-1:1.1: bind() failure [ 437.766371][ T141] usb 1-1: USB disconnect, device number 16 09:44:32 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:32 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 437.935641][ T3651] usb 3-1: Using ep0 maxpacket: 32 [ 437.995724][ T3653] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 438.035755][ T3658] cdc_ncm 6-1:1.0: bind() failure [ 438.043124][ T3658] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 438.051043][ T3658] cdc_ncm 6-1:1.1: bind() failure [ 438.058385][ T3658] usb 6-1: USB disconnect, device number 21 09:44:33 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 438.135671][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 438.149746][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.160886][ T22] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 438.168619][ T3675] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 438.245660][ T3653] usb 2-1: Using ep0 maxpacket: 32 [ 438.335734][ T3651] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 438.344883][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.354311][ T3651] usb 3-1: Product: syz [ 438.359290][ T3651] usb 3-1: Manufacturer: syz [ 438.363903][ T3651] usb 3-1: SerialNumber: syz [ 438.368735][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.380793][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.390663][ T3653] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 438.400608][ T3653] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 438.410397][ T3653] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 438.420305][ T3653] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 438.430085][ T3675] usb 5-1: Using ep0 maxpacket: 32 09:44:33 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 438.435260][ T22] usb 4-1: Using ep0 maxpacket: 32 [ 438.445693][ T141] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 438.547742][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 438.559240][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.595890][ T3653] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 438.604953][ T3653] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.613368][ T3653] usb 2-1: Product: syz [ 438.617732][ T3653] usb 2-1: Manufacturer: syz [ 438.622338][ T3653] usb 2-1: SerialNumber: syz [ 438.635745][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 438.647762][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.695680][ T3651] cdc_ncm 3-1:1.0: bind() failure [ 438.703175][ T3651] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 438.711460][ T3651] cdc_ncm 3-1:1.1: bind() failure [ 438.724016][ T3651] usb 3-1: USB disconnect, device number 18 [ 438.725801][ T3675] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 438.727267][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 438.731721][ T3675] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.757471][ T3652] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 438.762040][ T3675] usb 5-1: Product: syz [ 438.770174][ T3675] usb 5-1: Manufacturer: syz [ 438.774775][ T3675] usb 5-1: SerialNumber: syz [ 438.825722][ T22] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 438.834897][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.843134][ T22] usb 4-1: Product: syz [ 438.847694][ T22] usb 4-1: Manufacturer: syz [ 438.852415][ T22] usb 4-1: SerialNumber: syz [ 438.865863][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 438.877558][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.905692][ T3653] cdc_ncm 2-1:1.0: bind() failure [ 438.913532][ T3653] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 438.920699][ T3653] cdc_ncm 2-1:1.1: bind() failure [ 438.928478][ T3653] usb 2-1: USB disconnect, device number 28 [ 439.005650][ T3652] usb 6-1: Using ep0 maxpacket: 32 [ 439.055809][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 439.064897][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.074162][ T141] usb 1-1: Product: syz [ 439.078544][ T141] usb 1-1: Manufacturer: syz [ 439.083127][ T141] usb 1-1: SerialNumber: syz [ 439.095751][ T3675] cdc_ncm 5-1:1.0: bind() failure 09:44:34 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 439.102638][ T3675] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 439.109781][ T3675] cdc_ncm 5-1:1.1: bind() failure [ 439.117052][ T3675] usb 5-1: USB disconnect, device number 15 [ 439.176167][ T22] cdc_ncm 4-1:1.0: bind() failure [ 439.183046][ T22] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 439.190278][ T22] cdc_ncm 4-1:1.1: bind() failure [ 439.207547][ T22] usb 4-1: USB disconnect, device number 28 [ 439.215755][ T3652] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 439.228254][ T3652] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:34 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 439.395843][ T3652] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 439.409563][ T3652] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.415644][ T3653] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 439.418118][ T141] cdc_ncm 1-1:1.0: bind() failure [ 439.432604][ T3652] usb 6-1: Product: syz [ 439.436882][ T3652] usb 6-1: Manufacturer: syz [ 439.441605][ T3652] usb 6-1: SerialNumber: syz [ 439.449106][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 439.457713][ T141] cdc_ncm 1-1:1.1: bind() failure [ 439.470899][ T141] usb 1-1: USB disconnect, device number 17 09:44:34 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:34 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 439.655680][ T3675] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 439.665725][ T3653] usb 3-1: Using ep0 maxpacket: 32 [ 439.747336][ T1222] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.753637][ T1222] ieee802154 phy1 wpan1: encryption failed: -22 09:44:34 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 439.795704][ T3652] cdc_ncm 6-1:1.0: bind() failure [ 439.803721][ T3652] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 439.810652][ T3652] cdc_ncm 6-1:1.1: bind() failure [ 439.815897][ T3709] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 439.831687][ T3652] usb 6-1: USB disconnect, device number 22 [ 439.875717][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 439.887275][ T3657] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 439.895657][ T3675] usb 2-1: Using ep0 maxpacket: 32 [ 439.900846][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.015743][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.026871][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.036772][ T3675] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 440.047031][ T3675] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 440.056934][ T3675] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 440.067013][ T3653] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 440.076206][ T3675] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 440.077621][ T3709] usb 5-1: Using ep0 maxpacket: 32 [ 440.086139][ T3653] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.100386][ T3653] usb 3-1: Product: syz [ 440.104614][ T3653] usb 3-1: Manufacturer: syz [ 440.109308][ T3653] usb 3-1: SerialNumber: syz [ 440.125803][ T3657] usb 4-1: Using ep0 maxpacket: 32 [ 440.135779][ T141] usb 1-1: new high-speed USB device number 18 using dummy_hcd 09:44:35 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 440.225753][ T3709] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 440.237008][ T3709] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.255724][ T3675] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 440.264785][ T3675] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.274166][ T3675] usb 2-1: Product: syz [ 440.278466][ T3675] usb 2-1: Manufacturer: syz [ 440.283062][ T3675] usb 2-1: SerialNumber: syz [ 440.325778][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 440.338770][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.385901][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 440.405673][ T3653] cdc_ncm 3-1:1.0: bind() failure [ 440.412327][ T3653] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 440.420499][ T3653] cdc_ncm 3-1:1.1: bind() failure [ 440.428730][ T3653] usb 3-1: USB disconnect, device number 19 [ 440.445676][ T3709] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 440.457589][ T3709] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.467426][ T3709] usb 5-1: Product: syz [ 440.471626][ T3709] usb 5-1: Manufacturer: syz [ 440.476311][ T3709] usb 5-1: SerialNumber: syz [ 440.505690][ T3657] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 440.515421][ T3657] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.523699][ T3657] usb 4-1: Product: syz [ 440.525792][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 440.528188][ T3657] usb 4-1: Manufacturer: syz [ 440.539080][ T3631] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 440.544032][ T3657] usb 4-1: SerialNumber: syz [ 440.556906][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.575674][ T3675] cdc_ncm 2-1:1.0: bind() failure [ 440.582472][ T3675] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 440.589747][ T3675] cdc_ncm 2-1:1.1: bind() failure [ 440.605751][ T3675] usb 2-1: USB disconnect, device number 29 [ 440.766948][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 440.776098][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.784095][ T141] usb 1-1: Product: syz [ 440.789008][ T141] usb 1-1: Manufacturer: syz [ 440.793639][ T141] usb 1-1: SerialNumber: syz [ 440.799095][ T3631] usb 6-1: Using ep0 maxpacket: 32 09:44:35 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x0, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 440.815695][ T3709] cdc_ncm 5-1:1.0: bind() failure [ 440.822428][ T3709] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 440.829750][ T3709] cdc_ncm 5-1:1.1: bind() failure [ 440.837049][ T3709] usb 5-1: USB disconnect, device number 16 [ 440.886284][ T3657] cdc_ncm 4-1:1.0: bind() failure [ 440.893664][ T3657] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 440.900745][ T3657] cdc_ncm 4-1:1.1: bind() failure [ 440.908117][ T3657] usb 4-1: USB disconnect, device number 29 09:44:36 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 441.037104][ T3631] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 441.048387][ T3631] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.135757][ T141] cdc_ncm 1-1:1.0: bind() failure [ 441.144590][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 441.151437][ T141] cdc_ncm 1-1:1.1: bind() failure [ 441.168794][ T141] usb 1-1: USB disconnect, device number 18 [ 441.175667][ T3260] usb 3-1: new high-speed USB device number 20 using dummy_hcd 09:44:36 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 441.235739][ T3631] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 441.258452][ T3631] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.266876][ T3631] usb 6-1: Product: syz [ 441.271048][ T3631] usb 6-1: Manufacturer: syz [ 441.276226][ T3631] usb 6-1: SerialNumber: syz 09:44:36 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 441.355697][ T3709] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 441.425652][ T3260] usb 3-1: Using ep0 maxpacket: 32 09:44:36 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 441.525644][ T3675] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 441.615870][ T3631] cdc_ncm 6-1:1.0: bind() failure [ 441.621009][ T14] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 441.628689][ T3709] usb 2-1: Using ep0 maxpacket: 32 [ 441.636297][ T3631] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 441.643086][ T3631] cdc_ncm 6-1:1.1: bind() failure [ 441.654168][ T3631] usb 6-1: USB disconnect, device number 23 [ 441.675846][ T3260] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 441.687271][ T3260] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.765597][ T3675] usb 5-1: Using ep0 maxpacket: 32 [ 441.795707][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.807003][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.816927][ T3709] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 441.826881][ T3709] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 441.836735][ T3709] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 441.846856][ T141] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 441.854643][ T3709] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 441.885801][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 441.885816][ T3260] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 441.885847][ T3260] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.899692][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.906236][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 441.929819][ T3260] usb 3-1: Product: syz [ 441.933974][ T3260] usb 3-1: Manufacturer: syz [ 441.938660][ T3260] usb 3-1: SerialNumber: syz 09:44:37 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 442.065968][ T3709] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 442.075030][ T3709] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.083145][ T3709] usb 2-1: Product: syz [ 442.085821][ T3675] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 442.087508][ T3709] usb 2-1: Manufacturer: syz [ 442.098548][ T3675] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.101159][ T3709] usb 2-1: SerialNumber: syz [ 442.109310][ T3675] usb 5-1: Product: syz [ 442.119692][ T3675] usb 5-1: Manufacturer: syz [ 442.124296][ T3675] usb 5-1: SerialNumber: syz [ 442.155844][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 442.167262][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 442.173392][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 442.287412][ T3260] cdc_ncm 3-1:1.0: bind() failure [ 442.294018][ T3260] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 442.301040][ T3260] cdc_ncm 3-1:1.1: bind() failure [ 442.306523][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 442.315596][ T3653] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 442.320070][ T3260] usb 3-1: USB disconnect, device number 20 [ 442.331359][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 442.365824][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 442.375040][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.383274][ T14] usb 4-1: Product: syz [ 442.387811][ T3709] cdc_ncm 2-1:1.0: bind() failure [ 442.394672][ T3709] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 442.401799][ T14] usb 4-1: Manufacturer: syz [ 442.406671][ T14] usb 4-1: SerialNumber: syz [ 442.411745][ T3709] cdc_ncm 2-1:1.1: bind() failure [ 442.424956][ T3709] usb 2-1: USB disconnect, device number 30 [ 442.445923][ T3675] cdc_ncm 5-1:1.0: bind() failure [ 442.454022][ T3675] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 442.462963][ T3675] cdc_ncm 5-1:1.1: bind() failure [ 442.475394][ T3675] usb 5-1: USB disconnect, device number 17 [ 442.505798][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 442.514924][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.523274][ T141] usb 1-1: Product: syz [ 442.527787][ T141] usb 1-1: Manufacturer: syz [ 442.532454][ T141] usb 1-1: SerialNumber: syz [ 442.565677][ T3653] usb 6-1: Using ep0 maxpacket: 32 09:44:37 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 442.765724][ T14] cdc_ncm 4-1:1.0: bind() failure [ 442.765781][ T3653] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 442.773412][ T14] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 442.784374][ T3653] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 442.789598][ T14] cdc_ncm 4-1:1.1: bind() failure 09:44:37 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) [ 442.815782][ T14] usb 4-1: USB disconnect, device number 30 09:44:37 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 442.895753][ T141] cdc_ncm 1-1:1.0: bind() failure [ 442.903292][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 442.910804][ T141] cdc_ncm 1-1:1.1: bind() failure [ 442.935044][ T141] usb 1-1: USB disconnect, device number 19 [ 442.955716][ T3653] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 442.965660][ T3653] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.974000][ T3653] usb 6-1: Product: syz [ 442.978777][ T3653] usb 6-1: Manufacturer: syz [ 442.983473][ T3653] usb 6-1: SerialNumber: syz [ 442.988541][ T3675] usb 3-1: new high-speed USB device number 21 using dummy_hcd 09:44:38 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 443.165681][ T3631] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 443.185605][ T3657] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 443.235766][ T3675] usb 3-1: Using ep0 maxpacket: 32 09:44:38 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 443.316711][ T3653] cdc_ncm 6-1:1.0: bind() failure [ 443.324072][ T3653] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 443.331484][ T3653] cdc_ncm 6-1:1.1: bind() failure [ 443.339692][ T3653] usb 6-1: USB disconnect, device number 24 [ 443.425625][ T3631] usb 2-1: Using ep0 maxpacket: 32 [ 443.425737][ T3657] usb 5-1: Using ep0 maxpacket: 32 [ 443.445785][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 443.457772][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.495678][ T141] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 443.555830][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.556054][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 443.577933][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.578042][ T3631] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 443.595973][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.598462][ T14] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 443.615696][ T3631] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 443.625473][ T3631] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 443.635563][ T3631] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 443.645844][ T3675] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 443.655191][ T3675] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.663530][ T3675] usb 3-1: Product: syz [ 443.668162][ T3675] usb 3-1: Manufacturer: syz [ 443.672839][ T3675] usb 3-1: SerialNumber: syz 09:44:38 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 443.755651][ T141] usb 4-1: Using ep0 maxpacket: 32 [ 443.765932][ T3657] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 443.774984][ T3657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.784390][ T3657] usb 5-1: Product: syz [ 443.788699][ T3657] usb 5-1: Manufacturer: syz [ 443.797353][ T3657] usb 5-1: SerialNumber: syz [ 443.815780][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 443.824960][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.833560][ T3631] usb 2-1: Product: syz [ 443.838086][ T3631] usb 2-1: Manufacturer: syz [ 443.842755][ T3631] usb 2-1: SerialNumber: syz [ 443.847651][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 443.955831][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 443.967099][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.977107][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 443.988933][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.995842][ T3675] cdc_ncm 3-1:1.0: bind() failure [ 444.006388][ T3675] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 444.013159][ T3675] cdc_ncm 3-1:1.1: bind() failure [ 444.020512][ T3675] usb 3-1: USB disconnect, device number 21 [ 444.085673][ T3709] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 444.125714][ T3657] cdc_ncm 5-1:1.0: bind() failure [ 444.135112][ T3657] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 444.142152][ T3657] cdc_ncm 5-1:1.1: bind() failure [ 444.145771][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 444.155481][ T3657] usb 5-1: USB disconnect, device number 18 [ 444.160786][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 444.169871][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 444.183595][ T3631] usb 2-1: USB disconnect, device number 31 [ 444.189792][ T141] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 444.199099][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 444.211207][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.219608][ T141] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.228975][ T14] usb 1-1: Product: syz [ 444.233131][ T14] usb 1-1: Manufacturer: syz [ 444.237891][ T141] usb 4-1: Product: syz [ 444.242054][ T141] usb 4-1: Manufacturer: syz [ 444.246876][ T14] usb 1-1: SerialNumber: syz [ 444.251970][ T141] usb 4-1: SerialNumber: syz [ 444.345647][ T3709] usb 6-1: Using ep0 maxpacket: 32 09:44:39 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:39 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 444.576509][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 444.587910][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 444.605765][ T141] cdc_ncm 4-1:1.0: bind() failure [ 444.610952][ T14] cdc_ncm 1-1:1.0: bind() failure 09:44:39 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 444.630910][ T141] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 444.640559][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 444.647516][ T14] cdc_ncm 1-1:1.1: bind() failure [ 444.653791][ T141] cdc_ncm 4-1:1.1: bind() failure [ 444.668493][ T14] usb 1-1: USB disconnect, device number 20 [ 444.677706][ T141] usb 4-1: USB disconnect, device number 31 [ 444.707909][ T3631] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 444.775664][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 444.784731][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.793002][ T3709] usb 6-1: Product: syz [ 444.797332][ T3709] usb 6-1: Manufacturer: syz [ 444.801929][ T3709] usb 6-1: SerialNumber: syz [ 444.855589][ T3657] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 444.915574][ T3658] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 444.955609][ T3631] usb 3-1: Using ep0 maxpacket: 32 09:44:40 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:40 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 445.095621][ T3657] usb 5-1: Using ep0 maxpacket: 32 [ 445.155613][ T3658] usb 2-1: Using ep0 maxpacket: 32 [ 445.157467][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 445.167941][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 445.174715][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 445.191743][ T3709] usb 6-1: USB disconnect, device number 25 [ 445.215693][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 445.215946][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 445.229812][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 445.240334][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 445.275795][ T3658] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 445.287033][ T3658] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 445.305633][ T3675] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 445.325714][ T3653] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 445.415712][ T3657] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 445.425940][ T3657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.433940][ T3657] usb 5-1: Product: syz [ 445.438125][ T3657] usb 5-1: Manufacturer: syz [ 445.442819][ T3657] usb 5-1: SerialNumber: syz [ 445.455727][ T3631] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 445.464897][ T3631] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.465984][ T3658] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 445.474507][ T3631] usb 3-1: Product: syz [ 445.484599][ T3658] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.486508][ T3631] usb 3-1: Manufacturer: syz [ 445.494385][ T3658] usb 2-1: Product: syz [ 445.499294][ T3631] usb 3-1: SerialNumber: syz [ 445.504893][ T3658] usb 2-1: Manufacturer: syz [ 445.512453][ T3658] usb 2-1: SerialNumber: syz 09:44:40 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 445.545619][ T3675] usb 4-1: Using ep0 maxpacket: 32 [ 445.565743][ T3653] usb 1-1: Using ep0 maxpacket: 32 [ 445.685784][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 445.698067][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 445.745836][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 445.758680][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 445.775735][ T3657] cdc_ncm 5-1:1.0: bind() failure [ 445.782566][ T3657] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 445.789486][ T3657] cdc_ncm 5-1:1.1: bind() failure [ 445.806463][ T3657] usb 5-1: USB disconnect, device number 19 [ 445.815925][ T3631] cdc_ncm 3-1:1.0: bind() failure [ 445.822743][ T3631] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 445.829836][ T3631] cdc_ncm 3-1:1.1: bind() failure [ 445.835708][ T3658] cdc_ncm 2-1:1.0: bind() failure [ 445.843940][ T3631] usb 3-1: USB disconnect, device number 22 [ 445.846677][ T3658] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 445.861703][ T3658] cdc_ncm 2-1:1.1: bind() failure [ 445.869915][ T3658] usb 2-1: USB disconnect, device number 32 [ 445.875666][ T3260] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 445.877936][ T3653] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 445.894844][ T3653] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.905290][ T3653] usb 1-1: Product: syz [ 445.910766][ T3653] usb 1-1: Manufacturer: syz [ 445.915357][ T3653] usb 1-1: SerialNumber: syz [ 445.925763][ T3675] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 445.935410][ T3675] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.943908][ T3675] usb 4-1: Product: syz [ 445.948223][ T3675] usb 4-1: Manufacturer: syz [ 445.952858][ T3675] usb 4-1: SerialNumber: syz [ 446.135603][ T3260] usb 6-1: Using ep0 maxpacket: 32 09:44:41 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 446.236395][ T3653] cdc_ncm 1-1:1.0: bind() failure [ 446.243912][ T3653] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 446.251134][ T3653] cdc_ncm 1-1:1.1: bind() failure [ 446.269053][ T3653] usb 1-1: USB disconnect, device number 21 [ 446.275642][ T3675] cdc_ncm 4-1:1.0: bind() failure 09:44:41 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x2, [@generic={0x3, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:41 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 446.284151][ T3675] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 446.313597][ T3675] cdc_ncm 4-1:1.1: bind() failure [ 446.321648][ T3675] usb 4-1: USB disconnect, device number 32 [ 446.365652][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 446.377267][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 446.495624][ T3658] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 446.555750][ T3260] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 446.565035][ T3260] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.573317][ T3260] usb 6-1: Product: syz [ 446.577698][ T3260] usb 6-1: Manufacturer: syz [ 446.582350][ T3260] usb 6-1: SerialNumber: syz [ 446.587222][ T14] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 446.594837][ T3631] usb 3-1: new high-speed USB device number 23 using dummy_hcd 09:44:41 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:41 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 446.775651][ T3658] usb 5-1: Using ep0 maxpacket: 32 [ 446.835668][ T3631] usb 3-1: Using ep0 maxpacket: 32 [ 446.840909][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 446.905832][ T3658] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 446.915784][ T3260] cdc_ncm 6-1:1.0: bind() failure [ 446.917345][ T3658] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 446.924563][ T3260] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 446.938869][ T3260] cdc_ncm 6-1:1.1: bind() failure [ 446.945956][ T141] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 446.953752][ T3260] usb 6-1: USB disconnect, device number 26 [ 446.976940][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 446.988416][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 446.995605][ T3653] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 447.055724][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 447.067481][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.105869][ T3658] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 447.114931][ T3658] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.123231][ T3658] usb 5-1: Product: syz [ 447.127569][ T3658] usb 5-1: Manufacturer: syz [ 447.132162][ T3658] usb 5-1: SerialNumber: syz [ 447.155871][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 447.165183][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.174040][ T14] usb 2-1: Product: syz [ 447.178251][ T14] usb 2-1: Manufacturer: syz [ 447.182839][ T14] usb 2-1: SerialNumber: syz [ 447.187613][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 447.245697][ T3631] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 447.254868][ T3631] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.263022][ T3631] usb 3-1: Product: syz [ 447.267940][ T3631] usb 3-1: Manufacturer: syz [ 447.268307][ T3653] usb 4-1: Using ep0 maxpacket: 32 [ 447.272697][ T3631] usb 3-1: SerialNumber: syz 09:44:42 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 447.305802][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 447.317004][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.465909][ T3658] cdc_ncm 5-1:1.0: bind() failure [ 447.473857][ T3658] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 447.481110][ T3658] cdc_ncm 5-1:1.1: bind() failure [ 447.485763][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 447.489201][ T3658] usb 5-1: USB disconnect, device number 20 [ 447.505681][ T14] cdc_ncm 2-1:1.0: bind() failure [ 447.505707][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 447.514210][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.529879][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.530607][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 447.547069][ T141] usb 1-1: Product: syz [ 447.551384][ T14] cdc_ncm 2-1:1.1: bind() failure [ 447.556601][ T141] usb 1-1: Manufacturer: syz [ 447.569219][ T141] usb 1-1: SerialNumber: syz [ 447.574533][ T14] usb 2-1: USB disconnect, device number 33 [ 447.607014][ T3631] cdc_ncm 3-1:1.0: bind() failure [ 447.615325][ T3631] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 447.622276][ T3631] cdc_ncm 3-1:1.1: bind() failure [ 447.630832][ T3631] usb 3-1: USB disconnect, device number 23 [ 447.705746][ T3657] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 447.713395][ T3653] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 447.722724][ T3653] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.731010][ T3653] usb 4-1: Product: syz [ 447.735175][ T3653] usb 4-1: Manufacturer: syz [ 447.740000][ T3653] usb 4-1: SerialNumber: syz 09:44:42 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 447.908494][ T141] cdc_ncm 1-1:1.0: bind() failure [ 447.926725][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 447.934488][ T141] cdc_ncm 1-1:1.1: bind() failure [ 447.946397][ T141] usb 1-1: USB disconnect, device number 22 09:44:43 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 447.965745][ T3657] usb 6-1: Using ep0 maxpacket: 32 09:44:43 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 448.076024][ T3653] cdc_ncm 4-1:1.0: bind() failure [ 448.082825][ T3653] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 448.090734][ T3653] cdc_ncm 4-1:1.1: bind() failure [ 448.104454][ T3653] usb 4-1: USB disconnect, device number 33 [ 448.195813][ T3657] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 448.207013][ T3675] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 448.214614][ T3657] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.255668][ T14] usb 2-1: new high-speed USB device number 34 using dummy_hcd 09:44:43 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 448.325606][ T3631] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 448.397373][ T3657] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 448.406650][ T3657] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.414631][ T3657] usb 6-1: Product: syz [ 448.420132][ T3657] usb 6-1: Manufacturer: syz [ 448.424716][ T3657] usb 6-1: SerialNumber: syz [ 448.455664][ T3675] usb 5-1: Using ep0 maxpacket: 32 09:44:43 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 448.497142][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 448.565580][ T3631] usb 3-1: Using ep0 maxpacket: 32 [ 448.598050][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 448.609317][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.615723][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 448.630311][ T3260] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 448.639378][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.765842][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 448.777073][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.785741][ T3657] cdc_ncm 6-1:1.0: bind() failure [ 448.793537][ T3657] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 448.795757][ T141] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 448.801671][ T3657] cdc_ncm 6-1:1.1: bind() failure [ 448.814992][ T3657] usb 6-1: USB disconnect, device number 27 [ 448.820481][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 448.832371][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.840513][ T14] usb 2-1: Product: syz [ 448.844678][ T14] usb 2-1: Manufacturer: syz [ 448.845656][ T3675] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 448.851595][ T14] usb 2-1: SerialNumber: syz [ 448.858957][ T3675] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.871567][ T3675] usb 5-1: Product: syz [ 448.875763][ T3260] usb 1-1: Using ep0 maxpacket: 32 [ 448.878123][ T3675] usb 5-1: Manufacturer: syz [ 448.885493][ T3675] usb 5-1: SerialNumber: syz [ 448.945730][ T3631] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 448.954942][ T3631] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.963357][ T3631] usb 3-1: Product: syz [ 448.967660][ T3631] usb 3-1: Manufacturer: syz [ 448.972248][ T3631] usb 3-1: SerialNumber: syz [ 448.995919][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 449.007683][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 449.055702][ T141] usb 4-1: Using ep0 maxpacket: 32 09:44:44 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 449.175758][ T3260] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 449.184839][ T3260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.195865][ T3675] cdc_ncm 5-1:1.0: bind() failure [ 449.196323][ T14] cdc_ncm 2-1:1.0: bind() failure [ 449.216136][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 449.217094][ T3675] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 449.222993][ T3260] usb 1-1: Product: syz [ 449.232823][ T3675] cdc_ncm 5-1:1.1: bind() failure [ 449.240419][ T14] cdc_ncm 2-1:1.1: bind() failure [ 449.250059][ T14] usb 2-1: USB disconnect, device number 34 [ 449.260426][ T3675] usb 5-1: USB disconnect, device number 21 [ 449.262840][ T3260] usb 1-1: Manufacturer: syz [ 449.272240][ T3260] usb 1-1: SerialNumber: syz [ 449.277206][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 449.289383][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 449.300344][ T3631] cdc_ncm 3-1:1.0: bind() failure [ 449.311876][ T3631] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 449.321098][ T3631] cdc_ncm 3-1:1.1: bind() failure [ 449.333696][ T3631] usb 3-1: USB disconnect, device number 24 [ 449.465741][ T141] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 449.474842][ T141] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.484141][ T141] usb 4-1: Product: syz [ 449.488475][ T141] usb 4-1: Manufacturer: syz [ 449.493119][ T141] usb 4-1: SerialNumber: syz [ 449.575652][ T3709] usb 6-1: new high-speed USB device number 28 using dummy_hcd 09:44:44 executing program 1: 09:44:44 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:44 executing program 1: [ 449.625666][ T3260] cdc_ncm 1-1:1.0: bind() failure [ 449.632461][ T3260] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 449.643500][ T3260] cdc_ncm 1-1:1.1: bind() failure [ 449.665065][ T3260] usb 1-1: USB disconnect, device number 23 09:44:44 executing program 1: 09:44:44 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:44 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 449.815611][ T3709] usb 6-1: Using ep0 maxpacket: 32 [ 449.820899][ T141] cdc_ncm 4-1:1.0: bind() failure [ 449.828541][ T141] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 449.835924][ T141] cdc_ncm 4-1:1.1: bind() failure [ 449.848951][ T141] usb 4-1: USB disconnect, device number 34 [ 449.956779][ T3657] usb 5-1: new high-speed USB device number 22 using dummy_hcd 09:44:45 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 450.025762][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 450.037251][ T3631] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 450.045759][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.195607][ T3657] usb 5-1: Using ep0 maxpacket: 32 09:44:45 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:45 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 450.227556][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 450.236913][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.244971][ T3709] usb 6-1: Product: syz [ 450.249260][ T3709] usb 6-1: Manufacturer: syz [ 450.256050][ T3709] usb 6-1: SerialNumber: syz [ 450.295660][ T3631] usb 3-1: Using ep0 maxpacket: 32 [ 450.315704][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 450.327241][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.345707][ T141] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 450.495770][ T3657] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 450.504831][ T3657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.514149][ T3657] usb 5-1: Product: syz [ 450.518439][ T3657] usb 5-1: Manufacturer: syz [ 450.523028][ T3657] usb 5-1: SerialNumber: syz [ 450.535791][ T14] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 450.543727][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 450.555172][ T3631] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.615644][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 450.620912][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 450.627778][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 450.634683][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 450.641986][ T3709] usb 6-1: USB disconnect, device number 28 09:44:45 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 450.765813][ T3631] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 450.774939][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 450.786330][ T3631] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.796232][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 450.802336][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.812184][ T3631] usb 3-1: Product: syz [ 450.816601][ T3631] usb 3-1: Manufacturer: syz [ 450.833224][ T3631] usb 3-1: SerialNumber: syz [ 450.856760][ T3657] cdc_ncm 5-1:1.0: bind() failure [ 450.863416][ T3657] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 450.871272][ T3657] cdc_ncm 5-1:1.1: bind() failure [ 450.879742][ T3657] usb 5-1: USB disconnect, device number 22 [ 450.995703][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 451.004880][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.012994][ T141] usb 1-1: Product: syz [ 451.017343][ T141] usb 1-1: Manufacturer: syz [ 451.022041][ T141] usb 1-1: SerialNumber: syz 09:44:46 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 451.035799][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 451.050265][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 451.167007][ T3631] cdc_ncm 3-1:1.0: bind() failure [ 451.173740][ T3631] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 451.180620][ T3631] cdc_ncm 3-1:1.1: bind() failure [ 451.189448][ T3631] usb 3-1: USB disconnect, device number 25 09:44:46 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 451.225780][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 451.234886][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.242942][ T14] usb 4-1: Product: syz [ 451.247368][ T14] usb 4-1: Manufacturer: syz [ 451.252008][ T14] usb 4-1: SerialNumber: syz 09:44:46 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 451.325755][ T3675] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 451.355876][ T141] cdc_ncm 1-1:1.0: bind() failure [ 451.363394][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 451.370343][ T141] cdc_ncm 1-1:1.1: bind() failure [ 451.384550][ T141] usb 1-1: USB disconnect, device number 24 09:44:46 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0x85, &(0x7f00000000c0)={0x5, 0xf, 0x85, 0x2, [@generic={0x76, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 451.575595][ T3675] usb 6-1: Using ep0 maxpacket: 32 [ 451.585811][ T14] cdc_ncm 4-1:1.0: bind() failure [ 451.597375][ T3709] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 451.607971][ T14] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 451.615779][ T3657] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 451.616390][ T14] cdc_ncm 4-1:1.1: bind() failure [ 451.631121][ T14] usb 4-1: USB disconnect, device number 35 09:44:46 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 451.775651][ T3675] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 451.790795][ T3675] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 451.805605][ T3657] usb 2-1: device descriptor read/64, error 18 [ 451.875600][ T3709] usb 5-1: Using ep0 maxpacket: 32 [ 451.875738][ T3658] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 451.965772][ T3675] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 451.977891][ T3675] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.986674][ T3675] usb 6-1: Product: syz [ 451.990839][ T3675] usb 6-1: Manufacturer: syz [ 451.995418][ T3675] usb 6-1: SerialNumber: syz 09:44:47 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 452.005773][ T3709] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 452.017214][ T3709] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.075781][ T3657] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 452.085695][ T141] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 452.125698][ T3658] usb 3-1: Using ep0 maxpacket: 32 [ 452.197772][ T3709] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 452.207070][ T3709] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.215209][ T3709] usb 5-1: Product: syz [ 452.219435][ T3709] usb 5-1: Manufacturer: syz [ 452.224056][ T3709] usb 5-1: SerialNumber: syz [ 452.265621][ T3657] usb 2-1: device descriptor read/64, error 18 [ 452.307847][ T14] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 452.315745][ T3675] cdc_ncm 6-1:1.0: bind() failure [ 452.322591][ T3675] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 452.330855][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 452.342071][ T3675] cdc_ncm 6-1:1.1: bind() failure [ 452.345581][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 452.351635][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.368387][ T3675] usb 6-1: USB disconnect, device number 29 [ 452.386058][ T3657] usb usb2-port1: attempt power cycle [ 452.485764][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 452.497282][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.535630][ T3658] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 452.544909][ T3658] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.554389][ T3658] usb 3-1: Product: syz [ 452.558781][ T3658] usb 3-1: Manufacturer: syz [ 452.563469][ T3658] usb 3-1: SerialNumber: syz [ 452.565573][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 452.575972][ T3709] cdc_ncm 5-1:1.0: bind() failure [ 452.582804][ T3709] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 452.590555][ T3709] cdc_ncm 5-1:1.1: bind() failure [ 452.604581][ T3709] usb 5-1: USB disconnect, device number 23 [ 452.675788][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 452.685028][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.693750][ T141] usb 1-1: Product: syz [ 452.698337][ T141] usb 1-1: Manufacturer: syz [ 452.703006][ T141] usb 1-1: SerialNumber: syz 09:44:47 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 452.785947][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 452.795941][ T3657] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 452.797750][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.885824][ T3657] usb 2-1: Invalid ep0 maxpacket: 0 [ 452.895743][ T3658] cdc_ncm 3-1:1.0: bind() failure [ 452.906493][ T3658] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 452.913279][ T3658] cdc_ncm 3-1:1.1: bind() failure [ 452.924496][ T3658] usb 3-1: USB disconnect, device number 26 09:44:48 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 452.976580][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 452.985673][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.993662][ T14] usb 4-1: Product: syz [ 452.998272][ T14] usb 4-1: Manufacturer: syz [ 453.003092][ T14] usb 4-1: SerialNumber: syz [ 453.022808][ T141] cdc_ncm 1-1:1.0: bind() failure [ 453.030846][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 453.035669][ T3657] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 453.037863][ T3260] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 453.054485][ T141] cdc_ncm 1-1:1.1: bind() failure [ 453.072006][ T141] usb 1-1: USB disconnect, device number 25 [ 453.125719][ T3657] usb 2-1: Invalid ep0 maxpacket: 0 [ 453.131124][ T3657] usb usb2-port1: unable to enumerate USB device 09:44:48 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 453.315615][ T3260] usb 6-1: Using ep0 maxpacket: 32 [ 453.327834][ T14] cdc_ncm 4-1:1.0: bind() failure [ 453.335503][ T14] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 453.335650][ T3653] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 453.350067][ T14] cdc_ncm 4-1:1.1: bind() failure [ 453.364153][ T14] usb 4-1: USB disconnect, device number 36 09:44:48 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 453.515946][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 453.527210][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 453.595590][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 453.615620][ T3657] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 453.716310][ T3260] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 453.720061][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 453.725484][ T3260] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.738604][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 453.745070][ T3260] usb 6-1: Product: syz [ 453.758575][ T141] usb 1-1: new high-speed USB device number 26 using dummy_hcd 09:44:48 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 453.768973][ T3260] usb 6-1: Manufacturer: syz [ 453.783387][ T3260] usb 6-1: SerialNumber: syz [ 453.855672][ T3657] usb 3-1: Using ep0 maxpacket: 32 [ 453.905657][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 453.914705][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.924094][ T3653] usb 5-1: Product: syz [ 453.928334][ T3653] usb 5-1: Manufacturer: syz [ 453.932919][ T3653] usb 5-1: SerialNumber: syz [ 454.035621][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 454.055808][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 454.067246][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.085643][ T3675] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 454.136102][ T3260] cdc_ncm 6-1:1.0: bind() failure [ 454.143331][ T3260] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 454.150385][ T3260] cdc_ncm 6-1:1.1: bind() failure [ 454.162825][ T3260] usb 6-1: USB disconnect, device number 30 [ 454.185699][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 454.198013][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.235672][ T3657] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 454.247231][ T3657] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.255228][ T3657] usb 3-1: Product: syz [ 454.259478][ T3657] usb 3-1: Manufacturer: syz [ 454.264067][ T3657] usb 3-1: SerialNumber: syz [ 454.268906][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 454.276681][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 09:44:49 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 454.284164][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 454.291209][ T3653] usb 5-1: USB disconnect, device number 24 [ 454.325618][ T3675] usb 4-1: Using ep0 maxpacket: 32 [ 454.405729][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 454.414906][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.423210][ T141] usb 1-1: Product: syz [ 454.427574][ T141] usb 1-1: Manufacturer: syz [ 454.432261][ T141] usb 1-1: SerialNumber: syz 09:44:49 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x0, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 454.525709][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 454.537645][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.595701][ T3657] cdc_ncm 3-1:1.0: bind() failure [ 454.602419][ T3657] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 454.609432][ T3657] cdc_ncm 3-1:1.1: bind() failure [ 454.623180][ T3657] usb 3-1: USB disconnect, device number 27 09:44:49 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 454.707878][ T3675] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 454.717437][ T3675] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.725413][ T3675] usb 4-1: Product: syz [ 454.730509][ T3675] usb 4-1: Manufacturer: syz [ 454.735102][ T3675] usb 4-1: SerialNumber: syz [ 454.765696][ T141] cdc_ncm 1-1:1.0: bind() failure [ 454.772475][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 454.779544][ T141] cdc_ncm 1-1:1.1: bind() failure [ 454.787158][ T141] usb 1-1: USB disconnect, device number 26 [ 454.825756][ T3653] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 454.835605][ T3709] usb 2-1: new high-speed USB device number 39 using dummy_hcd 09:44:50 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 454.975715][ T3260] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 455.035657][ T3709] usb 2-1: device descriptor read/64, error 18 [ 455.055816][ T3675] cdc_ncm 4-1:1.0: bind() failure [ 455.063421][ T3675] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 455.070392][ T3653] usb 6-1: Using ep0 maxpacket: 32 [ 455.075626][ T3675] cdc_ncm 4-1:1.1: bind() failure [ 455.085078][ T3675] usb 4-1: USB disconnect, device number 37 09:44:50 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 455.235740][ T3260] usb 5-1: Using ep0 maxpacket: 32 [ 455.275736][ T3653] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 455.286980][ T3653] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.296854][ T3658] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 455.305702][ T3709] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 455.375706][ T3260] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 455.386911][ T3260] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:50 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 455.455872][ T3653] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 455.465704][ T3653] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.473784][ T3653] usb 6-1: Product: syz [ 455.478262][ T3653] usb 6-1: Manufacturer: syz [ 455.482914][ T3653] usb 6-1: SerialNumber: syz [ 455.485575][ T141] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 455.505634][ T3709] usb 2-1: device descriptor read/64, error 18 [ 455.535741][ T3658] usb 3-1: Using ep0 maxpacket: 32 [ 455.605665][ T3260] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 455.614799][ T3260] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.622921][ T3260] usb 5-1: Product: syz [ 455.627387][ T3709] usb usb2-port1: attempt power cycle [ 455.632941][ T3260] usb 5-1: Manufacturer: syz [ 455.637623][ T3260] usb 5-1: SerialNumber: syz [ 455.735685][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 455.746976][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.765721][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 455.785630][ T3675] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 455.815671][ T3653] cdc_ncm 6-1:1.0: bind() failure [ 455.822615][ T3653] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 455.830169][ T3653] cdc_ncm 6-1:1.1: bind() failure [ 455.847931][ T3653] usb 6-1: USB disconnect, device number 31 [ 455.906010][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 455.915681][ T3658] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 455.917227][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.936101][ T3658] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.944288][ T3658] usb 3-1: Product: syz [ 455.950515][ T3658] usb 3-1: Manufacturer: syz [ 455.955104][ T3658] usb 3-1: SerialNumber: syz [ 455.996046][ T3260] cdc_ncm 5-1:1.0: bind() failure [ 456.003012][ T3260] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 456.010021][ T3260] cdc_ncm 5-1:1.1: bind() failure [ 456.021984][ T3260] usb 5-1: USB disconnect, device number 25 [ 456.025639][ T3675] usb 4-1: Using ep0 maxpacket: 32 [ 456.035643][ T3709] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 456.135806][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 456.144869][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.153909][ T3709] usb 2-1: Invalid ep0 maxpacket: 0 [ 456.159355][ T141] usb 1-1: Product: syz [ 456.163644][ T141] usb 1-1: Manufacturer: syz [ 456.168356][ T141] usb 1-1: SerialNumber: syz 09:44:51 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x0, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 456.225701][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 456.238246][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 456.277037][ T3658] cdc_ncm 3-1:1.0: bind() failure [ 456.283814][ T3658] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 456.291016][ T3658] cdc_ncm 3-1:1.1: bind() failure [ 456.298474][ T3658] usb 3-1: USB disconnect, device number 28 [ 456.306142][ T3709] usb 2-1: new high-speed USB device number 42 using dummy_hcd 09:44:51 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 456.406570][ T3675] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 456.418351][ T3675] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.426762][ T3675] usb 4-1: Product: syz [ 456.431058][ T3675] usb 4-1: Manufacturer: syz [ 456.432543][ T3709] usb 2-1: Invalid ep0 maxpacket: 0 [ 456.436093][ T3675] usb 4-1: SerialNumber: syz [ 456.442939][ T3709] usb usb2-port1: unable to enumerate USB device [ 456.485750][ T141] cdc_ncm 1-1:1.0: bind() failure [ 456.493288][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 456.500161][ T141] cdc_ncm 1-1:1.1: bind() failure [ 456.512555][ T141] usb 1-1: USB disconnect, device number 27 [ 456.535620][ T22] usb 6-1: new high-speed USB device number 32 using dummy_hcd 09:44:51 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 456.725626][ T3653] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 456.775704][ T22] usb 6-1: Using ep0 maxpacket: 32 [ 456.781198][ T3675] cdc_ncm 4-1:1.0: bind() failure [ 456.789023][ T3675] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 456.795891][ T3675] cdc_ncm 4-1:1.1: bind() failure [ 456.812460][ T3675] usb 4-1: USB disconnect, device number 38 09:44:52 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 456.965634][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 456.985877][ T22] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 456.997976][ T22] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 457.025648][ T3709] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 457.085751][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 457.098095][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:52 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 457.175708][ T22] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 457.184764][ T22] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.193119][ T22] usb 6-1: Product: syz [ 457.198206][ T22] usb 6-1: Manufacturer: syz [ 457.202832][ T22] usb 6-1: SerialNumber: syz [ 457.207793][ T3658] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 457.266429][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 457.275492][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.285304][ T3653] usb 5-1: Product: syz [ 457.289680][ T3653] usb 5-1: Manufacturer: syz [ 457.294288][ T3653] usb 5-1: SerialNumber: syz [ 457.295588][ T3709] usb 3-1: Using ep0 maxpacket: 32 09:44:52 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 457.455689][ T3658] usb 1-1: Using ep0 maxpacket: 32 [ 457.505670][ T3260] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 457.525761][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 457.537195][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 457.555696][ T22] cdc_ncm 6-1:1.0: bind() failure [ 457.564025][ T22] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 457.572608][ T22] cdc_ncm 6-1:1.1: bind() failure [ 457.578516][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 457.592774][ T22] usb 6-1: USB disconnect, device number 32 [ 457.599109][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 457.615825][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 457.622533][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 457.629405][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 457.636346][ T3653] usb 5-1: USB disconnect, device number 26 [ 457.725744][ T3709] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 457.734900][ T3709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.743260][ T3709] usb 3-1: Product: syz [ 457.747613][ T3709] usb 3-1: Manufacturer: syz [ 457.752438][ T3709] usb 3-1: SerialNumber: syz [ 457.757213][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 457.765815][ T3658] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 457.774862][ T3658] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.782884][ T3658] usb 1-1: Product: syz [ 457.787394][ T3658] usb 1-1: Manufacturer: syz [ 457.791984][ T3658] usb 1-1: SerialNumber: syz [ 457.835725][ T14] usb 2-1: new high-speed USB device number 43 using dummy_hcd 09:44:53 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x0, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 457.988045][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 458.001321][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:53 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 458.035703][ T14] usb 2-1: device descriptor read/64, error 18 [ 458.096013][ T3709] cdc_ncm 3-1:1.0: bind() failure [ 458.102805][ T3709] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 458.109899][ T3709] cdc_ncm 3-1:1.1: bind() failure [ 458.115831][ T3658] cdc_ncm 1-1:1.0: bind() failure [ 458.117394][ T3709] usb 3-1: USB disconnect, device number 29 [ 458.138509][ T3658] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 458.145322][ T3658] cdc_ncm 1-1:1.1: bind() failure [ 458.158350][ T3658] usb 1-1: USB disconnect, device number 28 [ 458.205663][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 458.214818][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.226066][ T3260] usb 4-1: Product: syz [ 458.230230][ T3260] usb 4-1: Manufacturer: syz [ 458.234807][ T3260] usb 4-1: SerialNumber: syz [ 458.275911][ T22] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 458.305593][ T14] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 458.335579][ T3653] usb 5-1: new high-speed USB device number 27 using dummy_hcd 09:44:53 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:53 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 458.505704][ T14] usb 2-1: device descriptor read/64, error 18 [ 458.515704][ T22] usb 6-1: Using ep0 maxpacket: 32 [ 458.567560][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 458.575254][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 458.575634][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 458.582592][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 458.594613][ T3260] usb 4-1: USB disconnect, device number 39 [ 458.626026][ T14] usb usb2-port1: attempt power cycle [ 458.707267][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 458.718716][ T22] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 458.729944][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 458.740647][ T22] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 458.815682][ T3709] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 458.826065][ T3658] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 458.905788][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 458.914899][ T22] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 458.925136][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.933480][ T22] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.943546][ T3653] usb 5-1: Product: syz [ 458.948049][ T22] usb 6-1: Product: syz 09:44:54 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 458.952299][ T22] usb 6-1: Manufacturer: syz [ 458.957018][ T3653] usb 5-1: Manufacturer: syz [ 458.961627][ T3653] usb 5-1: SerialNumber: syz [ 458.966426][ T22] usb 6-1: SerialNumber: syz [ 459.045655][ T14] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 459.065596][ T3658] usb 1-1: Using ep0 maxpacket: 32 [ 459.075637][ T3709] usb 3-1: Using ep0 maxpacket: 32 [ 459.145748][ T14] usb 2-1: Invalid ep0 maxpacket: 0 [ 459.186341][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 459.197894][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.285729][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 459.290947][ T22] cdc_ncm 6-1:1.0: bind() failure [ 459.295621][ T141] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 459.301338][ T22] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 459.305905][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 459.311158][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 459.323066][ T14] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 459.328502][ T22] cdc_ncm 6-1:1.1: bind() failure [ 459.337828][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.342804][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 459.365765][ T22] usb 6-1: USB disconnect, device number 33 [ 459.375735][ T3658] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 459.387998][ T3658] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.399026][ T3653] usb 5-1: USB disconnect, device number 27 [ 459.405018][ T3658] usb 1-1: Product: syz [ 459.409821][ T3658] usb 1-1: Manufacturer: syz [ 459.419821][ T3658] usb 1-1: SerialNumber: syz [ 459.435890][ T14] usb 2-1: Invalid ep0 maxpacket: 0 [ 459.441361][ T14] usb usb2-port1: unable to enumerate USB device [ 459.535692][ T3709] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 459.544910][ T3709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.553453][ T3709] usb 3-1: Product: syz [ 459.557810][ T3709] usb 3-1: Manufacturer: syz [ 459.562513][ T3709] usb 3-1: SerialNumber: syz [ 459.567289][ T141] usb 4-1: Using ep0 maxpacket: 32 09:44:54 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:44:54 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 459.757251][ T3658] cdc_ncm 1-1:1.0: bind() failure [ 459.766835][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 459.774508][ T3658] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 459.778385][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.787720][ T3658] cdc_ncm 1-1:1.1: bind() failure [ 459.811510][ T3658] usb 1-1: USB disconnect, device number 29 [ 459.885899][ T3709] cdc_ncm 3-1:1.0: bind() failure [ 459.892944][ T3709] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 459.899872][ T3709] cdc_ncm 3-1:1.1: bind() failure [ 459.918252][ T3709] usb 3-1: USB disconnect, device number 30 [ 459.985720][ T141] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 459.994826][ T141] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.003101][ T141] usb 4-1: Product: syz [ 460.007354][ T141] usb 4-1: Manufacturer: syz [ 460.013767][ T141] usb 4-1: SerialNumber: syz [ 460.015682][ T3653] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 460.065712][ T14] usb 6-1: new high-speed USB device number 34 using dummy_hcd 09:44:55 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 460.265583][ T3653] usb 5-1: Using ep0 maxpacket: 32 09:44:55 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 460.318920][ T14] usb 6-1: Using ep0 maxpacket: 32 09:44:55 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 460.355699][ T141] cdc_ncm 4-1:1.0: bind() failure [ 460.362521][ T141] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 460.369553][ T141] cdc_ncm 4-1:1.1: bind() failure [ 460.385930][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 460.401813][ T141] usb 4-1: USB disconnect, device number 40 [ 460.402906][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 460.465735][ T3651] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 460.535661][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 460.547067][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 460.575673][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 460.585492][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.593974][ T3653] usb 5-1: Product: syz [ 460.598399][ T3653] usb 5-1: Manufacturer: syz [ 460.602983][ T3653] usb 5-1: SerialNumber: syz [ 460.605751][ T3709] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 460.705664][ T3651] usb 1-1: Using ep0 maxpacket: 32 09:44:55 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 460.735700][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 460.744864][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.753335][ T14] usb 6-1: Product: syz [ 460.757741][ T14] usb 6-1: Manufacturer: syz [ 460.762396][ T14] usb 6-1: SerialNumber: syz [ 460.825926][ T3651] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 460.838347][ T3651] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 460.848235][ T22] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 460.865617][ T3709] usb 3-1: Using ep0 maxpacket: 32 [ 460.935811][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 460.943005][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 460.949958][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 460.957091][ T3653] usb 5-1: USB disconnect, device number 28 [ 461.025735][ T3651] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 461.034939][ T3651] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.043205][ T3651] usb 1-1: Product: syz [ 461.047585][ T3651] usb 1-1: Manufacturer: syz [ 461.052293][ T3651] usb 1-1: SerialNumber: syz [ 461.057090][ T3658] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 461.086682][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 461.095597][ T22] usb 2-1: Using ep0 maxpacket: 32 [ 461.098475][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.125706][ T14] cdc_ncm 6-1:1.0: bind() failure [ 461.132576][ T14] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 461.139403][ T14] cdc_ncm 6-1:1.1: bind() failure [ 461.153255][ T14] usb 6-1: USB disconnect, device number 34 [ 461.215682][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 461.228766][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.275795][ T3709] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 461.284994][ T3709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.293659][ T3709] usb 3-1: Product: syz [ 461.299345][ T3709] usb 3-1: Manufacturer: syz [ 461.303935][ T3709] usb 3-1: SerialNumber: syz [ 461.305575][ T3658] usb 4-1: Using ep0 maxpacket: 32 09:44:56 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 461.385697][ T3651] cdc_ncm 1-1:1.0: bind() failure [ 461.392523][ T3651] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 461.400787][ T22] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 461.410239][ T3651] cdc_ncm 1-1:1.1: bind() failure [ 461.415344][ T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.426171][ T3651] usb 1-1: USB disconnect, device number 30 [ 461.439294][ T22] usb 2-1: Product: syz [ 461.443455][ T22] usb 2-1: Manufacturer: syz [ 461.450503][ T22] usb 2-1: SerialNumber: syz 09:44:56 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 461.505800][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 461.517064][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.645743][ T3657] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 461.645840][ T3709] cdc_ncm 3-1:1.0: bind() failure [ 461.661921][ T3709] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 461.668755][ T3709] cdc_ncm 3-1:1.1: bind() failure [ 461.676218][ T3709] usb 3-1: USB disconnect, device number 31 [ 461.685710][ T3658] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 461.694958][ T3658] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.707271][ T3658] usb 4-1: Product: syz [ 461.711527][ T3658] usb 4-1: Manufacturer: syz [ 461.716482][ T3658] usb 4-1: SerialNumber: syz [ 461.735723][ T22] cdc_ncm 2-1:1.0: bind() failure [ 461.742817][ T22] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 461.750988][ T22] cdc_ncm 2-1:1.1: bind() failure [ 461.758623][ T22] usb 2-1: USB disconnect, device number 47 09:44:56 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 461.806325][ T3675] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 461.885663][ T3657] usb 5-1: Using ep0 maxpacket: 32 [ 462.006268][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 462.018860][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 462.035682][ T3658] cdc_ncm 4-1:1.0: bind() failure [ 462.042460][ T3658] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 462.049470][ T3675] usb 6-1: Using ep0 maxpacket: 32 09:44:57 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xdc, &(0x7f00000000c0)={0x5, 0xf, 0xdc, 0x2, [@generic={0xcd, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 462.054644][ T3658] cdc_ncm 4-1:1.1: bind() failure [ 462.062100][ T3658] usb 4-1: USB disconnect, device number 41 [ 462.095650][ T3651] usb 1-1: new high-speed USB device number 31 using dummy_hcd 09:44:57 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 462.185701][ T3657] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 462.194765][ T3657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.202810][ T3657] usb 5-1: Product: syz [ 462.207103][ T3657] usb 5-1: Manufacturer: syz [ 462.211710][ T3657] usb 5-1: SerialNumber: syz [ 462.245686][ T3675] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 462.257279][ T3675] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 462.335670][ T3651] usb 1-1: Using ep0 maxpacket: 32 [ 462.365730][ T141] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 462.426762][ T3675] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 462.436173][ T3675] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.444156][ T3675] usb 6-1: Product: syz [ 462.449565][ T3675] usb 6-1: Manufacturer: syz [ 462.454176][ T3675] usb 6-1: SerialNumber: syz [ 462.460328][ T3651] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 09:44:57 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 462.472133][ T3651] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 462.525682][ T3709] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 462.535904][ T3657] cdc_ncm 5-1:1.0: bind() failure [ 462.542609][ T3657] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 462.551209][ T3657] cdc_ncm 5-1:1.1: bind() failure [ 462.558813][ T3657] usb 5-1: USB disconnect, device number 29 [ 462.626053][ T141] usb 3-1: Using ep0 maxpacket: 32 [ 462.635704][ T3651] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 462.644854][ T3651] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.654277][ T3651] usb 1-1: Product: syz [ 462.658559][ T3651] usb 1-1: Manufacturer: syz [ 462.663224][ T3651] usb 1-1: SerialNumber: syz [ 462.765899][ T3658] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 462.775987][ T3709] usb 2-1: Using ep0 maxpacket: 32 [ 462.795769][ T3675] cdc_ncm 6-1:1.0: bind() failure [ 462.802605][ T3675] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 462.809783][ T3675] cdc_ncm 6-1:1.1: bind() failure [ 462.822140][ T3675] usb 6-1: USB disconnect, device number 35 [ 462.855787][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 462.867578][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 462.905785][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 462.918340][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:58 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 462.985749][ T3651] cdc_ncm 1-1:1.0: bind() failure [ 462.994306][ T3651] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 463.002081][ T3651] cdc_ncm 1-1:1.1: bind() failure [ 463.007295][ T3658] usb 4-1: Using ep0 maxpacket: 32 [ 463.014459][ T3651] usb 1-1: USB disconnect, device number 31 [ 463.066888][ T141] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 463.075995][ T141] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.083978][ T141] usb 3-1: Product: syz [ 463.088387][ T141] usb 3-1: Manufacturer: syz [ 463.092997][ T141] usb 3-1: SerialNumber: syz [ 463.115744][ T3709] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 463.124841][ T3709] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.133264][ T3709] usb 2-1: Product: syz [ 463.138305][ T3709] usb 2-1: Manufacturer: syz [ 463.142904][ T3709] usb 2-1: SerialNumber: syz 09:44:58 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 463.205725][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 463.217377][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.285679][ T3653] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 463.385656][ T3658] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 463.394707][ T3658] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.404267][ T3658] usb 4-1: Product: syz [ 463.410426][ T3658] usb 4-1: Manufacturer: syz [ 463.415031][ T3658] usb 4-1: SerialNumber: syz [ 463.425894][ T141] cdc_ncm 3-1:1.0: bind() failure [ 463.431072][ T3709] cdc_ncm 2-1:1.0: bind() failure 09:44:58 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 463.449645][ T3709] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 463.456986][ T141] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 463.463749][ T141] cdc_ncm 3-1:1.1: bind() failure [ 463.470208][ T3709] cdc_ncm 2-1:1.1: bind() failure [ 463.490286][ T141] usb 3-1: USB disconnect, device number 32 [ 463.496392][ T3709] usb 2-1: USB disconnect, device number 48 [ 463.507450][ T3651] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 463.525673][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 463.646782][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 463.661331][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.715657][ T3657] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 463.735719][ T3658] cdc_ncm 4-1:1.0: bind() failure [ 463.742703][ T3658] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 463.752258][ T3651] usb 6-1: Using ep0 maxpacket: 32 [ 463.757649][ T3658] cdc_ncm 4-1:1.1: bind() failure [ 463.768641][ T3658] usb 4-1: USB disconnect, device number 42 09:44:58 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 463.826236][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 463.835418][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.843905][ T3653] usb 5-1: Product: syz [ 463.848202][ T3653] usb 5-1: Manufacturer: syz [ 463.852901][ T3653] usb 5-1: SerialNumber: syz 09:44:58 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 463.955756][ T3651] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 463.966991][ T3657] usb 1-1: Using ep0 maxpacket: 32 [ 463.972955][ T3651] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.085751][ T3657] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 464.097269][ T3657] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:44:59 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 464.136945][ T3651] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 464.146949][ T3651] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.155057][ T3651] usb 6-1: Product: syz [ 464.155684][ T141] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 464.162957][ T3651] usb 6-1: Manufacturer: syz [ 464.171580][ T3651] usb 6-1: SerialNumber: syz [ 464.185707][ T3709] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 464.185723][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 464.189091][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 464.207233][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 464.214649][ T3653] usb 5-1: USB disconnect, device number 30 [ 464.275659][ T3657] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 464.284713][ T3657] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.294112][ T3657] usb 1-1: Product: syz [ 464.298402][ T3657] usb 1-1: Manufacturer: syz [ 464.302990][ T3657] usb 1-1: SerialNumber: syz [ 464.425650][ T141] usb 3-1: Using ep0 maxpacket: 32 [ 464.446601][ T3709] usb 2-1: Using ep0 maxpacket: 32 [ 464.475838][ T3711] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 464.495715][ T3651] cdc_ncm 6-1:1.0: bind() failure [ 464.502433][ T3651] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 464.510542][ T3651] cdc_ncm 6-1:1.1: bind() failure [ 464.523330][ T3651] usb 6-1: USB disconnect, device number 36 09:44:59 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 464.585705][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 464.597308][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.635695][ T3657] cdc_ncm 1-1:1.0: bind() failure [ 464.642589][ T3657] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 464.649899][ T3657] cdc_ncm 1-1:1.1: bind() failure [ 464.655985][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 464.660317][ T3657] usb 1-1: USB disconnect, device number 32 [ 464.675860][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.715742][ T3711] usb 4-1: Using ep0 maxpacket: 32 [ 464.795857][ T3709] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 464.804916][ T3709] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.813040][ T3709] usb 2-1: Product: syz [ 464.817402][ T3709] usb 2-1: Manufacturer: syz [ 464.821985][ T3709] usb 2-1: SerialNumber: syz [ 464.855712][ T141] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 464.864821][ T141] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.874026][ T141] usb 3-1: Product: syz [ 464.878574][ T141] usb 3-1: Manufacturer: syz [ 464.883218][ T141] usb 3-1: SerialNumber: syz 09:45:00 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0x0, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 464.905639][ T3653] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 464.925693][ T3711] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 464.940897][ T3711] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:00 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 465.106044][ T3709] cdc_ncm 2-1:1.0: bind() failure [ 465.111164][ T3711] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 465.122978][ T3709] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 465.129855][ T3711] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.138004][ T3709] cdc_ncm 2-1:1.1: bind() failure [ 465.143050][ T3711] usb 4-1: Product: syz [ 465.152673][ T3709] usb 2-1: USB disconnect, device number 49 [ 465.159626][ T3711] usb 4-1: Manufacturer: syz [ 465.164235][ T3711] usb 4-1: SerialNumber: syz [ 465.165680][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 465.195775][ T141] cdc_ncm 3-1:1.0: bind() failure [ 465.202528][ T141] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 465.209519][ T141] cdc_ncm 3-1:1.1: bind() failure [ 465.225689][ T3260] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 465.233548][ T141] usb 3-1: USB disconnect, device number 33 [ 465.325819][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 465.337193][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 465.365644][ T14] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 465.465580][ T3260] usb 6-1: Using ep0 maxpacket: 32 [ 465.497098][ T3711] cdc_ncm 4-1:1.0: bind() failure [ 465.503923][ T3711] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 465.511118][ T3711] cdc_ncm 4-1:1.1: bind() failure [ 465.518800][ T3711] usb 4-1: USB disconnect, device number 43 [ 465.525818][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 465.537731][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:45:00 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 465.546030][ T3653] usb 5-1: Product: syz [ 465.550270][ T3653] usb 5-1: Manufacturer: syz [ 465.554921][ T3653] usb 5-1: SerialNumber: syz [ 465.605769][ T14] usb 1-1: Using ep0 maxpacket: 32 09:45:00 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 465.665781][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 465.676992][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 465.725727][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 465.737228][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 465.855658][ T3260] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 465.864721][ T3260] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.873365][ T141] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 465.881414][ T3260] usb 6-1: Product: syz [ 465.885845][ T3260] usb 6-1: Manufacturer: syz [ 465.890424][ T3260] usb 6-1: SerialNumber: syz 09:45:01 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 465.915800][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 465.915836][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 465.926269][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 465.931223][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.942874][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 465.948897][ T14] usb 1-1: Product: syz [ 465.950142][ T3651] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 465.954133][ T14] usb 1-1: Manufacturer: syz [ 465.964594][ T3653] usb 5-1: USB disconnect, device number 31 [ 465.993659][ T14] usb 1-1: SerialNumber: syz [ 466.125654][ T141] usb 2-1: Using ep0 maxpacket: 32 [ 466.205593][ T3651] usb 3-1: Using ep0 maxpacket: 32 [ 466.205692][ T3260] cdc_ncm 6-1:1.0: bind() failure [ 466.220474][ T3260] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 466.227535][ T3260] cdc_ncm 6-1:1.1: bind() failure [ 466.241613][ T3260] usb 6-1: USB disconnect, device number 37 [ 466.255801][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 466.266975][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.275624][ T3657] usb 4-1: new high-speed USB device number 44 using dummy_hcd 09:45:01 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 466.315688][ T14] cdc_ncm 1-1:1.0: bind() failure [ 466.337760][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 466.347615][ T14] cdc_ncm 1-1:1.1: bind() failure [ 466.360871][ T14] usb 1-1: USB disconnect, device number 33 [ 466.445657][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 466.457072][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.465797][ T141] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 466.476083][ T141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.484159][ T141] usb 2-1: Product: syz [ 466.488583][ T141] usb 2-1: Manufacturer: syz [ 466.493171][ T141] usb 2-1: SerialNumber: syz [ 466.537262][ T3657] usb 4-1: Using ep0 maxpacket: 32 09:45:01 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0x0, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 466.625724][ T3658] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 466.645868][ T3651] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 466.659975][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.668688][ T3651] usb 3-1: Product: syz [ 466.672860][ T3651] usb 3-1: Manufacturer: syz [ 466.677672][ T3651] usb 3-1: SerialNumber: syz 09:45:01 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 466.765698][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 466.775701][ T141] cdc_ncm 2-1:1.0: bind() failure [ 466.777058][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.784982][ T141] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 466.798987][ T141] cdc_ncm 2-1:1.1: bind() failure [ 466.813198][ T141] usb 2-1: USB disconnect, device number 50 [ 466.885664][ T3658] usb 5-1: Using ep0 maxpacket: 32 [ 466.965631][ T3709] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 466.966737][ T3657] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 466.982374][ T3657] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.990842][ T3657] usb 4-1: Product: syz [ 466.995041][ T3657] usb 4-1: Manufacturer: syz [ 466.999747][ T3657] usb 4-1: SerialNumber: syz [ 467.005811][ T3651] cdc_ncm 3-1:1.0: bind() failure [ 467.012554][ T3651] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 467.019676][ T3651] cdc_ncm 3-1:1.1: bind() failure [ 467.025672][ T14] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 467.026943][ T3651] usb 3-1: USB disconnect, device number 34 [ 467.040730][ T3658] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 467.054257][ T3658] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:02 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 467.205614][ T3709] usb 6-1: Using ep0 maxpacket: 32 [ 467.215722][ T3658] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 467.224949][ T3658] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.234569][ T3658] usb 5-1: Product: syz [ 467.238873][ T3658] usb 5-1: Manufacturer: syz [ 467.243548][ T3658] usb 5-1: SerialNumber: syz [ 467.285820][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 467.345898][ T3657] cdc_ncm 4-1:1.0: bind() failure [ 467.352522][ T3657] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 467.359442][ T3657] cdc_ncm 4-1:1.1: bind() failure [ 467.368771][ T3657] usb 4-1: USB disconnect, device number 44 09:45:02 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xea, &(0x7f00000000c0)={0x5, 0xf, 0xea, 0x2, [@generic={0xdb, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 467.406087][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 467.417437][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 467.429274][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 467.439638][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 467.545594][ T3653] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 467.575898][ T3658] cdc_ncm 5-1:1.0: bind() failure [ 467.585088][ T3658] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 467.592496][ T3658] cdc_ncm 5-1:1.1: bind() failure [ 467.603936][ T3658] usb 5-1: USB disconnect, device number 32 [ 467.605664][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 467.619181][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 467.628284][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.636318][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.644535][ T3709] usb 6-1: Product: syz [ 467.648768][ T3709] usb 6-1: Manufacturer: syz [ 467.653369][ T3709] usb 6-1: SerialNumber: syz [ 467.658038][ T14] usb 1-1: Product: syz [ 467.662199][ T14] usb 1-1: Manufacturer: syz [ 467.668438][ T14] usb 1-1: SerialNumber: syz 09:45:02 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 467.749459][ T3675] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 467.815781][ T3653] usb 2-1: Using ep0 maxpacket: 32 [ 467.955905][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 467.967301][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 467.985769][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 467.990908][ T14] cdc_ncm 1-1:1.0: bind() failure 09:45:03 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 468.000247][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 468.007964][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 468.008127][ T3675] usb 3-1: Using ep0 maxpacket: 32 [ 468.014817][ T14] cdc_ncm 1-1:1.1: bind() failure [ 468.027708][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 468.052380][ T3709] usb 6-1: USB disconnect, device number 38 [ 468.055574][ T3651] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 468.060754][ T14] usb 1-1: USB disconnect, device number 34 [ 468.145775][ T3653] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 468.155785][ T3653] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.164079][ T3653] usb 2-1: Product: syz [ 468.168744][ T3653] usb 2-1: Manufacturer: syz [ 468.173351][ T3653] usb 2-1: SerialNumber: syz [ 468.265865][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 468.277121][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.327415][ T3651] usb 4-1: Using ep0 maxpacket: 32 [ 468.345640][ T3658] usb 5-1: new high-speed USB device number 33 using dummy_hcd 09:45:03 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0x0, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:03 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 468.455829][ T3675] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 468.465749][ T3675] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.473862][ T3675] usb 3-1: Product: syz [ 468.478275][ T3653] cdc_ncm 2-1:1.0: bind() failure [ 468.485120][ T3653] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 468.492195][ T3675] usb 3-1: Manufacturer: syz [ 468.496968][ T3675] usb 3-1: SerialNumber: syz [ 468.501696][ T3653] cdc_ncm 2-1:1.1: bind() failure [ 468.511053][ T3653] usb 2-1: USB disconnect, device number 51 [ 468.545760][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 468.557214][ T3651] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.605760][ T3658] usb 5-1: Using ep0 maxpacket: 32 [ 468.685562][ T3709] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 468.705677][ T14] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 468.755816][ T3658] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 468.767047][ T3651] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 468.777912][ T3651] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.786129][ T3658] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.796044][ T3651] usb 4-1: Product: syz [ 468.800209][ T3651] usb 4-1: Manufacturer: syz [ 468.804784][ T3651] usb 4-1: SerialNumber: syz [ 468.815711][ T3675] cdc_ncm 3-1:1.0: bind() failure [ 468.822387][ T3675] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 468.829353][ T3675] cdc_ncm 3-1:1.1: bind() failure [ 468.836366][ T3675] usb 3-1: USB disconnect, device number 35 [ 468.925703][ T3709] usb 6-1: Using ep0 maxpacket: 32 09:45:04 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 468.945874][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 468.975699][ T3658] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 468.984758][ T3658] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.993307][ T3658] usb 5-1: Product: syz [ 468.997701][ T3658] usb 5-1: Manufacturer: syz [ 469.002283][ T3658] usb 5-1: SerialNumber: syz [ 469.066022][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 469.078786][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 469.125779][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 469.137082][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 469.145775][ T3651] cdc_ncm 4-1:1.0: bind() failure [ 469.153537][ T3651] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 469.160499][ T3651] cdc_ncm 4-1:1.1: bind() failure [ 469.167971][ T3651] usb 4-1: USB disconnect, device number 45 09:45:04 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 469.235691][ T3711] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 469.255676][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 469.264908][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.273562][ T14] usb 1-1: Product: syz [ 469.278128][ T14] usb 1-1: Manufacturer: syz [ 469.282955][ T14] usb 1-1: SerialNumber: syz [ 469.305729][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 469.314844][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.323227][ T3709] usb 6-1: Product: syz [ 469.327712][ T3709] usb 6-1: Manufacturer: syz [ 469.332293][ T3709] usb 6-1: SerialNumber: syz [ 469.345824][ T3658] cdc_ncm 5-1:1.0: bind() failure [ 469.354170][ T3658] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 469.360985][ T3658] cdc_ncm 5-1:1.1: bind() failure [ 469.372616][ T3658] usb 5-1: USB disconnect, device number 33 [ 469.475662][ T3711] usb 2-1: Using ep0 maxpacket: 32 09:45:04 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 469.525619][ T3651] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 469.595865][ T3711] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 469.607304][ T14] cdc_ncm 1-1:1.0: bind() failure [ 469.614210][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 469.621910][ T3711] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 469.632126][ T14] cdc_ncm 1-1:1.1: bind() failure [ 469.643658][ T14] usb 1-1: USB disconnect, device number 35 [ 469.655689][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 469.663438][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 469.670617][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 469.678702][ T3709] usb 6-1: USB disconnect, device number 39 09:45:04 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 469.775774][ T3651] usb 3-1: Using ep0 maxpacket: 32 [ 469.796712][ T3711] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 469.806118][ T3711] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.814109][ T3711] usb 2-1: Product: syz [ 469.818567][ T3711] usb 2-1: Manufacturer: syz [ 469.823146][ T3711] usb 2-1: SerialNumber: syz [ 469.856060][ T3675] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 469.985733][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 469.997140][ T3651] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:05 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:05 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 470.035614][ T3653] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 470.105694][ T3711] cdc_ncm 2-1:1.0: bind() failure [ 470.112806][ T3711] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 470.119903][ T3711] cdc_ncm 2-1:1.1: bind() failure [ 470.127912][ T3711] usb 2-1: USB disconnect, device number 52 [ 470.135702][ T3675] usb 4-1: Using ep0 maxpacket: 32 [ 470.195919][ T3651] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 470.208453][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.216968][ T3651] usb 3-1: Product: syz [ 470.221138][ T3651] usb 3-1: Manufacturer: syz [ 470.226101][ T3651] usb 3-1: SerialNumber: syz [ 470.325645][ T3658] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 470.335824][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 470.345912][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 470.357213][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.365642][ T3709] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 470.475815][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 470.487005][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.535790][ T3651] cdc_ncm 3-1:1.0: bind() failure [ 470.542427][ T3651] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 470.549593][ T3675] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 470.558721][ T3675] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.566859][ T3651] cdc_ncm 3-1:1.1: bind() failure [ 470.574665][ T3675] usb 4-1: Product: syz [ 470.580742][ T3675] usb 4-1: Manufacturer: syz 09:45:05 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 470.586372][ T3651] usb 3-1: USB disconnect, device number 36 [ 470.592332][ T3675] usb 4-1: SerialNumber: syz [ 470.597270][ T3658] usb 1-1: Using ep0 maxpacket: 32 [ 470.628606][ T3709] usb 6-1: Using ep0 maxpacket: 32 [ 470.695790][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 470.704919][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.717056][ T3653] usb 5-1: Product: syz [ 470.721245][ T3653] usb 5-1: Manufacturer: syz [ 470.727138][ T3653] usb 5-1: SerialNumber: syz [ 470.745801][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 470.757321][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.825629][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 470.836908][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.875625][ T14] usb 2-1: new high-speed USB device number 53 using dummy_hcd 09:45:06 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 470.946028][ T3658] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 470.955085][ T3658] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.963663][ T3658] usb 1-1: Product: syz [ 470.968051][ T3675] cdc_ncm 4-1:1.0: bind() failure [ 470.974591][ T3658] usb 1-1: Manufacturer: syz [ 470.979759][ T3675] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 470.992681][ T3658] usb 1-1: SerialNumber: syz [ 470.997598][ T3675] cdc_ncm 4-1:1.1: bind() failure [ 471.006476][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 471.017458][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.026438][ T3709] usb 6-1: Product: syz [ 471.028496][ T3675] usb 4-1: USB disconnect, device number 46 [ 471.030779][ T3709] usb 6-1: Manufacturer: syz [ 471.042915][ T3709] usb 6-1: SerialNumber: syz [ 471.065768][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 471.073274][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 471.083021][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 471.094217][ T3653] usb 5-1: USB disconnect, device number 34 [ 471.115671][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 471.236129][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 471.247332][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 471.265678][ T3711] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 471.325724][ T3658] cdc_ncm 1-1:1.0: bind() failure [ 471.333807][ T3658] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 471.340983][ T3658] cdc_ncm 1-1:1.1: bind() failure [ 471.348986][ T3658] usb 1-1: USB disconnect, device number 36 [ 471.365709][ T3709] cdc_ncm 6-1:1.0: bind() failure 09:45:06 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 471.373608][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 471.380826][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 471.389987][ T3709] usb 6-1: USB disconnect, device number 40 [ 471.415709][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 471.428118][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.436604][ T14] usb 2-1: Product: syz [ 471.440861][ T14] usb 2-1: Manufacturer: syz [ 471.446119][ T14] usb 2-1: SerialNumber: syz 09:45:06 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 471.505646][ T3711] usb 3-1: Using ep0 maxpacket: 32 [ 471.695646][ T3653] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 471.705993][ T3711] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 471.718476][ T3711] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 471.728493][ T14] cdc_ncm 2-1:1.0: bind() failure [ 471.735495][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found 09:45:06 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:06 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 471.744557][ T14] cdc_ncm 2-1:1.1: bind() failure [ 471.758848][ T14] usb 2-1: USB disconnect, device number 53 [ 471.785758][ T141] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 471.885692][ T3711] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 471.894776][ T3711] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.903098][ T3711] usb 3-1: Product: syz [ 471.907539][ T3711] usb 3-1: Manufacturer: syz [ 471.912138][ T3711] usb 3-1: SerialNumber: syz [ 471.945639][ T3653] usb 4-1: Using ep0 maxpacket: 32 [ 472.035651][ T141] usb 5-1: Using ep0 maxpacket: 32 [ 472.065600][ T3631] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 472.085648][ T3709] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 472.155715][ T141] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 472.166932][ T141] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 472.185879][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 09:45:07 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 472.198791][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 472.235663][ T3711] cdc_ncm 3-1:1.0: bind() failure [ 472.242520][ T3711] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 472.249652][ T3711] cdc_ncm 3-1:1.1: bind() failure [ 472.257745][ T3711] usb 3-1: USB disconnect, device number 37 [ 472.305689][ T3631] usb 1-1: Using ep0 maxpacket: 32 [ 472.325620][ T3709] usb 6-1: Using ep0 maxpacket: 32 [ 472.335768][ T141] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 472.345032][ T141] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.353794][ T141] usb 5-1: Product: syz [ 472.358071][ T141] usb 5-1: Manufacturer: syz [ 472.362727][ T141] usb 5-1: SerialNumber: syz [ 472.388214][ T3653] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 472.397508][ T3653] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.405496][ T3653] usb 4-1: Product: syz [ 472.409683][ T3653] usb 4-1: Manufacturer: syz [ 472.414278][ T3653] usb 4-1: SerialNumber: syz [ 472.425742][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 472.436921][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 472.515645][ T14] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 472.525741][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 472.537334][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:07 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf1, &(0x7f00000000c0)={0x5, 0xf, 0xf1, 0x2, [@generic={0xe2, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 472.615680][ T3631] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 472.624752][ T3631] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.633526][ T3631] usb 1-1: Product: syz [ 472.638037][ T3631] usb 1-1: Manufacturer: syz [ 472.642621][ T3631] usb 1-1: SerialNumber: syz [ 472.685721][ T141] cdc_ncm 5-1:1.0: bind() failure [ 472.692635][ T141] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 472.701182][ T141] cdc_ncm 5-1:1.1: bind() failure [ 472.706795][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 472.718160][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.727271][ T141] usb 5-1: USB disconnect, device number 35 [ 472.734414][ T3709] usb 6-1: Product: syz [ 472.739502][ T3709] usb 6-1: Manufacturer: syz [ 472.744106][ T3709] usb 6-1: SerialNumber: syz [ 472.755832][ T3653] cdc_ncm 4-1:1.0: bind() failure [ 472.764613][ T3653] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 472.765923][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 472.771960][ T3653] cdc_ncm 4-1:1.1: bind() failure [ 472.786253][ T3653] usb 4-1: USB disconnect, device number 47 [ 472.896227][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 472.908716][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 472.945686][ T3711] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 472.965738][ T3631] cdc_ncm 1-1:1.0: bind() failure [ 472.973100][ T3631] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 472.980289][ T3631] cdc_ncm 1-1:1.1: bind() failure [ 472.988836][ T3631] usb 1-1: USB disconnect, device number 37 [ 473.065868][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 473.073153][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 473.080237][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 473.089353][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 473.095877][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.104874][ T3709] usb 6-1: USB disconnect, device number 41 [ 473.111383][ T14] usb 2-1: Product: syz 09:45:08 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) 09:45:08 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 473.115620][ T14] usb 2-1: Manufacturer: syz [ 473.125949][ T14] usb 2-1: SerialNumber: syz [ 473.186616][ T3711] usb 3-1: Using ep0 maxpacket: 32 09:45:08 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 473.385747][ T3711] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 473.398974][ T3711] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 473.415742][ T3653] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 473.425824][ T14] cdc_ncm 2-1:1.0: bind() failure 09:45:08 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 473.432574][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 473.440721][ T14] cdc_ncm 2-1:1.1: bind() failure [ 473.445940][ T141] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 473.457643][ T14] usb 2-1: USB disconnect, device number 54 [ 473.565706][ T3711] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 473.575144][ T3711] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.584012][ T3711] usb 3-1: Product: syz [ 473.588318][ T3711] usb 3-1: Manufacturer: syz [ 473.592987][ T3711] usb 3-1: SerialNumber: syz [ 473.665586][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 473.675680][ T3675] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 473.695614][ T141] usb 4-1: Using ep0 maxpacket: 32 [ 473.785703][ T3709] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 473.808476][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 473.819757][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:08 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 473.895738][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 473.910180][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 473.927186][ T3711] cdc_ncm 3-1:1.0: bind() failure [ 473.936863][ T3711] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 473.943659][ T3711] cdc_ncm 3-1:1.1: bind() failure [ 473.951087][ T3711] usb 3-1: USB disconnect, device number 38 [ 473.965727][ T3675] usb 1-1: Using ep0 maxpacket: 32 [ 474.005743][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 474.014801][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.023342][ T3653] usb 5-1: Product: syz [ 474.027433][ T3709] usb 6-1: Using ep0 maxpacket: 32 [ 474.027799][ T3653] usb 5-1: Manufacturer: syz [ 474.039880][ T3653] usb 5-1: SerialNumber: syz [ 474.085717][ T141] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 474.095141][ T141] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.103424][ T141] usb 4-1: Product: syz [ 474.105673][ T3675] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 474.108134][ T141] usb 4-1: Manufacturer: syz [ 474.121349][ T3675] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 474.123647][ T141] usb 4-1: SerialNumber: syz [ 474.215641][ T3651] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 474.225723][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 474.237095][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:09 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 474.315773][ T3675] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 474.326614][ T3675] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.334627][ T3675] usb 1-1: Product: syz [ 474.339213][ T3675] usb 1-1: Manufacturer: syz [ 474.346998][ T3675] usb 1-1: SerialNumber: syz [ 474.405681][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 474.405758][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 474.414913][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.422485][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 474.433443][ T3709] usb 6-1: Product: syz [ 474.435215][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 474.439264][ T3709] usb 6-1: Manufacturer: syz [ 474.446963][ T3653] usb 5-1: USB disconnect, device number 36 [ 474.454858][ T3709] usb 6-1: SerialNumber: syz [ 474.465665][ T3651] usb 2-1: Using ep0 maxpacket: 32 [ 474.466069][ T141] cdc_ncm 4-1:1.0: bind() failure [ 474.477940][ T141] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 474.484715][ T141] cdc_ncm 4-1:1.1: bind() failure [ 474.495275][ T141] usb 4-1: USB disconnect, device number 48 [ 474.585793][ T3651] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 474.598505][ T3651] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 474.635611][ T14] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 474.685706][ T3675] cdc_ncm 1-1:1.0: bind() failure [ 474.692601][ T3675] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 474.699762][ T3675] cdc_ncm 1-1:1.1: bind() failure [ 474.709037][ T3675] usb 1-1: USB disconnect, device number 38 [ 474.775665][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 474.783132][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 474.790241][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 474.798428][ T3709] usb 6-1: USB disconnect, device number 42 [ 474.815812][ T3651] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 09:45:09 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) [ 474.825002][ T3651] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.833639][ T3651] usb 2-1: Product: syz [ 474.838272][ T3651] usb 2-1: Manufacturer: syz [ 474.845642][ T3651] usb 2-1: SerialNumber: syz 09:45:09 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 474.875720][ T14] usb 3-1: Using ep0 maxpacket: 32 09:45:10 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 475.075686][ T14] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 475.088133][ T14] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.125835][ T3651] cdc_ncm 2-1:1.0: bind() failure [ 475.132641][ T3651] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 475.139816][ T3651] cdc_ncm 2-1:1.1: bind() failure [ 475.155696][ T3653] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 475.163311][ T3657] usb 4-1: new high-speed USB device number 49 using dummy_hcd 09:45:10 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 475.171277][ T3651] usb 2-1: USB disconnect, device number 55 [ 475.255751][ T14] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 475.264949][ T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.273363][ T14] usb 3-1: Product: syz [ 475.277770][ T14] usb 3-1: Manufacturer: syz [ 475.282390][ T14] usb 3-1: SerialNumber: syz [ 475.385743][ T3658] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 475.415586][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 475.435745][ T3657] usb 4-1: Using ep0 maxpacket: 32 [ 475.485626][ T3709] usb 6-1: new high-speed USB device number 43 using dummy_hcd 09:45:10 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 475.565889][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 475.577309][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.606010][ T14] cdc_ncm 3-1:1.0: bind() failure [ 475.621582][ T14] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 475.628663][ T14] cdc_ncm 3-1:1.1: bind() failure [ 475.636158][ T3658] usb 1-1: Using ep0 maxpacket: 32 [ 475.639322][ T14] usb 3-1: USB disconnect, device number 39 [ 475.675707][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 475.687410][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.735651][ T3709] usb 6-1: Using ep0 maxpacket: 32 [ 475.775811][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 475.787115][ T3658] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.865715][ T3653] usb 5-1: string descriptor 0 read error: -22 [ 475.872001][ T3657] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 475.881126][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 475.890587][ T3657] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.898872][ T3675] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 475.906559][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.915008][ T3657] usb 4-1: Product: syz [ 475.919394][ T3657] usb 4-1: Manufacturer: syz [ 475.923990][ T3657] usb 4-1: SerialNumber: syz [ 475.935720][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 475.947190][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:11 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 475.965933][ T3658] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 475.975016][ T3658] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.987701][ T3658] usb 1-1: Product: syz [ 475.991931][ T3658] usb 1-1: Manufacturer: syz [ 475.997181][ T3658] usb 1-1: SerialNumber: syz [ 476.115724][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 476.124786][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.133199][ T3709] usb 6-1: Product: syz [ 476.137547][ T3709] usb 6-1: Manufacturer: syz [ 476.142452][ T3709] usb 6-1: SerialNumber: syz [ 476.155732][ T3675] usb 2-1: Using ep0 maxpacket: 32 [ 476.215806][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 476.224182][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 476.231366][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 476.243388][ T3653] usb 5-1: USB disconnect, device number 37 [ 476.285769][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 476.298212][ T3657] cdc_ncm 4-1:1.0: bind() failure [ 476.304972][ T3657] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 476.311978][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.322179][ T3657] cdc_ncm 4-1:1.1: bind() failure [ 476.329359][ T3657] usb 4-1: USB disconnect, device number 49 [ 476.345791][ T3658] cdc_ncm 1-1:1.0: bind() failure [ 476.351711][ T22] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 476.361830][ T3658] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 476.369051][ T3658] cdc_ncm 1-1:1.1: bind() failure [ 476.376284][ T3658] usb 1-1: USB disconnect, device number 39 [ 476.465690][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 476.472476][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 476.479328][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 476.493855][ T3709] usb 6-1: USB disconnect, device number 43 [ 476.506567][ T3675] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 476.515712][ T3675] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.523742][ T3675] usb 2-1: Product: syz [ 476.529599][ T3675] usb 2-1: Manufacturer: syz [ 476.534246][ T3675] usb 2-1: SerialNumber: syz [ 476.615610][ T22] usb 3-1: Using ep0 maxpacket: 32 09:45:11 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) 09:45:11 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:11 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 476.836940][ T3675] cdc_ncm 2-1:1.0: bind() failure [ 476.844246][ T3675] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 476.851305][ T3675] cdc_ncm 2-1:1.1: bind() failure [ 476.857476][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 476.872225][ T3675] usb 2-1: USB disconnect, device number 56 09:45:11 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 476.878340][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.975636][ T3709] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 476.995855][ T14] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 477.035671][ T141] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 477.095666][ T22] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 477.104934][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.115232][ T22] usb 3-1: Product: syz [ 477.119593][ T22] usb 3-1: Manufacturer: syz [ 477.124173][ T22] usb 3-1: SerialNumber: syz [ 477.175595][ T3631] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 477.215636][ T3709] usb 5-1: Using ep0 maxpacket: 32 [ 477.235821][ T14] usb 4-1: Using ep0 maxpacket: 32 09:45:12 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 477.275690][ T141] usb 1-1: Using ep0 maxpacket: 32 [ 477.335902][ T3709] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 477.347552][ T3709] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.395802][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 477.407140][ T141] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.417356][ T3631] usb 6-1: Using ep0 maxpacket: 32 [ 477.445669][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 477.445697][ T22] cdc_ncm 3-1:1.0: bind() failure [ 477.447900][ T22] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 477.459592][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.462202][ T22] cdc_ncm 3-1:1.1: bind() failure [ 477.487280][ T22] usb 3-1: USB disconnect, device number 40 [ 477.575861][ T3675] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 477.578719][ T141] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 477.592984][ T141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.601565][ T141] usb 1-1: Product: syz [ 477.605844][ T141] usb 1-1: Manufacturer: syz [ 477.610460][ T141] usb 1-1: SerialNumber: syz [ 477.615772][ T3631] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 477.627267][ T3709] usb 5-1: string descriptor 0 read error: -22 [ 477.633453][ T3709] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 477.642687][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 477.652897][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.660994][ T3631] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.671127][ T3709] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.679515][ T14] usb 4-1: Product: syz [ 477.683681][ T14] usb 4-1: Manufacturer: syz [ 477.688816][ T14] usb 4-1: SerialNumber: syz [ 477.815639][ T3675] usb 2-1: Using ep0 maxpacket: 32 09:45:12 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x2, [@generic={0xe6, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 477.845703][ T3631] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 477.854833][ T3631] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.862965][ T3631] usb 6-1: Product: syz [ 477.867241][ T3631] usb 6-1: Manufacturer: syz [ 477.871893][ T3631] usb 6-1: SerialNumber: syz [ 477.956397][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 477.965676][ T141] cdc_ncm 1-1:1.0: bind() failure [ 477.967818][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.974874][ T141] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 477.990089][ T3709] cdc_ncm 5-1:1.0: bind() failure [ 477.999494][ T3709] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 478.006328][ T3709] cdc_ncm 5-1:1.1: bind() failure [ 478.013547][ T3709] usb 5-1: USB disconnect, device number 38 [ 478.019748][ T141] cdc_ncm 1-1:1.1: bind() failure [ 478.032402][ T141] usb 1-1: USB disconnect, device number 40 [ 478.038943][ T14] cdc_ncm 4-1:1.0: bind() failure [ 478.048335][ T14] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 478.055129][ T14] cdc_ncm 4-1:1.1: bind() failure [ 478.069661][ T14] usb 4-1: USB disconnect, device number 50 [ 478.156888][ T3675] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 478.167213][ T3675] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.175231][ T3675] usb 2-1: Product: syz [ 478.179490][ T3658] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 478.187356][ T3675] usb 2-1: Manufacturer: syz [ 478.192749][ T3675] usb 2-1: SerialNumber: syz [ 478.195811][ T3631] cdc_ncm 6-1:1.0: bind() failure [ 478.204041][ T3631] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 478.212358][ T3631] cdc_ncm 6-1:1.1: bind() failure [ 478.224298][ T3631] usb 6-1: USB disconnect, device number 44 09:45:13 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) 09:45:13 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:13 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) [ 478.437225][ T3658] usb 3-1: Using ep0 maxpacket: 32 [ 478.475889][ T3675] cdc_ncm 2-1:1.0: bind() failure [ 478.482877][ T3675] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 478.490139][ T3675] cdc_ncm 2-1:1.1: bind() failure [ 478.509680][ T3675] usb 2-1: USB disconnect, device number 57 09:45:13 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 478.685631][ T3657] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 478.693297][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 478.705186][ T3658] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 478.725614][ T22] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 478.745644][ T3631] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 478.887840][ T3658] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 478.895567][ T14] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 478.897043][ T3658] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.913241][ T3658] usb 3-1: Product: syz [ 478.917657][ T3658] usb 3-1: Manufacturer: syz [ 478.922236][ T3658] usb 3-1: SerialNumber: syz 09:45:14 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "289947"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 478.945701][ T3657] usb 1-1: Using ep0 maxpacket: 32 [ 478.965838][ T22] usb 5-1: Using ep0 maxpacket: 32 [ 478.985641][ T3631] usb 4-1: Using ep0 maxpacket: 32 [ 479.065805][ T3657] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 479.076996][ T3657] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 479.087012][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 479.098259][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 479.135607][ T14] usb 6-1: Using ep0 maxpacket: 32 [ 479.185705][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 479.197135][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 479.236771][ T141] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 479.246067][ T3658] cdc_ncm 3-1:1.0: bind() failure [ 479.254147][ T3658] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 479.261132][ T3658] cdc_ncm 3-1:1.1: bind() failure [ 479.272933][ T3658] usb 3-1: USB disconnect, device number 41 [ 479.335661][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 479.349022][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 479.365696][ T3657] usb 1-1: string descriptor 0 read error: -22 [ 479.365710][ T3631] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 479.375912][ T3657] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 479.381298][ T3631] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.390352][ T22] usb 5-1: string descriptor 0 read error: -22 [ 479.400162][ T3631] usb 4-1: Product: syz [ 479.404361][ T22] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 479.408699][ T3631] usb 4-1: Manufacturer: syz [ 479.417481][ T3657] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.425380][ T22] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.434389][ T3631] usb 4-1: SerialNumber: syz [ 479.475740][ T141] usb 2-1: Using ep0 maxpacket: 32 [ 479.515720][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 479.526382][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.534387][ T14] usb 6-1: Product: syz [ 479.539114][ T14] usb 6-1: Manufacturer: syz [ 479.543699][ T14] usb 6-1: SerialNumber: syz [ 479.605709][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 479.618104][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:14 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 479.715742][ T3657] cdc_ncm 1-1:1.0: bind() failure [ 479.722613][ T3657] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 479.730497][ T3657] cdc_ncm 1-1:1.1: bind() failure [ 479.735671][ T22] cdc_ncm 5-1:1.0: bind() failure [ 479.744056][ T22] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 479.752170][ T3657] usb 1-1: USB disconnect, device number 41 [ 479.758155][ T22] cdc_ncm 5-1:1.1: bind() failure [ 479.766539][ T3631] cdc_ncm 4-1:1.0: bind() failure [ 479.771348][ T22] usb 5-1: USB disconnect, device number 39 [ 479.775340][ T3631] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 479.787995][ T141] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 479.797255][ T3631] cdc_ncm 4-1:1.1: bind() failure [ 479.803246][ T141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.819009][ T3631] usb 4-1: USB disconnect, device number 51 [ 479.826966][ T141] usb 2-1: Product: syz [ 479.834945][ T141] usb 2-1: Manufacturer: syz [ 479.839934][ T141] usb 2-1: SerialNumber: syz [ 479.865759][ T14] cdc_ncm 6-1:1.0: bind() failure [ 479.872755][ T14] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 479.879878][ T14] cdc_ncm 6-1:1.1: bind() failure [ 479.894546][ T14] usb 6-1: USB disconnect, device number 45 [ 479.995667][ T3709] usb 3-1: new high-speed USB device number 42 using dummy_hcd 09:45:15 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) [ 480.125658][ T141] cdc_ncm 2-1:1.0: bind() failure [ 480.132548][ T141] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 480.139857][ T141] cdc_ncm 2-1:1.1: bind() failure [ 480.147444][ T141] usb 2-1: USB disconnect, device number 58 09:45:15 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:15 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 480.235761][ T3709] usb 3-1: Using ep0 maxpacket: 32 09:45:15 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 480.435967][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 480.447412][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 480.475610][ T3631] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 480.505576][ T3657] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 480.505632][ T3260] usb 5-1: new high-speed USB device number 40 using dummy_hcd 09:45:15 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "289947"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 480.585629][ T3711] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 480.615690][ T3709] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 480.624925][ T3709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.636032][ T3709] usb 3-1: Product: syz [ 480.640460][ T3709] usb 3-1: Manufacturer: syz [ 480.645077][ T3709] usb 3-1: SerialNumber: syz [ 480.715618][ T3631] usb 1-1: Using ep0 maxpacket: 32 [ 480.755727][ T3260] usb 5-1: Using ep0 maxpacket: 32 [ 480.775652][ T3657] usb 4-1: Using ep0 maxpacket: 32 [ 480.835750][ T3711] usb 6-1: Using ep0 maxpacket: 32 [ 480.841018][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 480.854391][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 480.875803][ T3260] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 480.887013][ T3260] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 480.905668][ T3675] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 480.965826][ T3709] cdc_ncm 3-1:1.0: bind() failure [ 480.972484][ T3709] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 480.979947][ T3709] cdc_ncm 3-1:1.1: bind() failure [ 480.991025][ T3709] usb 3-1: USB disconnect, device number 42 [ 481.005817][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 481.017003][ T3657] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.035691][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.048304][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.058800][ T3260] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 481.068275][ T3260] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.076384][ T3260] usb 5-1: Product: syz [ 481.080590][ T3260] usb 5-1: Manufacturer: syz [ 481.085206][ T3260] usb 5-1: SerialNumber: syz [ 481.095625][ T3631] usb 1-1: string descriptor 0 read error: -22 [ 481.101844][ T3631] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 481.111579][ T3631] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.165761][ T3675] usb 2-1: Using ep0 maxpacket: 32 [ 481.207316][ T3657] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 481.216586][ T3657] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.224614][ T3657] usb 4-1: Product: syz [ 481.225707][ T3711] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 481.231268][ T3657] usb 4-1: Manufacturer: syz [ 481.238064][ T3711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.242887][ T3657] usb 4-1: SerialNumber: syz [ 481.250590][ T3711] usb 6-1: Product: syz [ 481.259350][ T3711] usb 6-1: Manufacturer: syz [ 481.264493][ T3711] usb 6-1: SerialNumber: syz [ 481.295738][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 481.307121][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:16 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 481.395697][ T3631] cdc_ncm 1-1:1.0: bind() failure [ 481.403483][ T3631] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 481.410942][ T3631] cdc_ncm 1-1:1.1: bind() failure [ 481.418890][ T3631] usb 1-1: USB disconnect, device number 42 [ 481.426641][ T3260] cdc_ncm 5-1:1.0: bind() failure [ 481.435361][ T3260] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 481.444858][ T3260] cdc_ncm 5-1:1.1: bind() failure [ 481.460623][ T3260] usb 5-1: USB disconnect, device number 40 [ 481.495832][ T3675] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 481.508700][ T3675] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.517252][ T3675] usb 2-1: Product: syz [ 481.521557][ T3675] usb 2-1: Manufacturer: syz [ 481.526525][ T3675] usb 2-1: SerialNumber: syz [ 481.575829][ T3657] cdc_ncm 4-1:1.0: bind() failure [ 481.584660][ T3657] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 481.585710][ T3711] cdc_ncm 6-1:1.0: bind() failure [ 481.591650][ T3657] cdc_ncm 4-1:1.1: bind() failure [ 481.602166][ T3711] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 481.604017][ T3657] usb 4-1: USB disconnect, device number 52 [ 481.612352][ T3711] cdc_ncm 6-1:1.1: bind() failure [ 481.624982][ T3711] usb 6-1: USB disconnect, device number 46 [ 481.695689][ T3653] usb 3-1: new high-speed USB device number 43 using dummy_hcd 09:45:16 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 481.825824][ T3675] cdc_ncm 2-1:1.0: bind() failure [ 481.832812][ T3675] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 481.839655][ T3675] cdc_ncm 2-1:1.1: bind() failure [ 481.847706][ T3675] usb 2-1: USB disconnect, device number 59 09:45:16 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) [ 481.945653][ T3653] usb 3-1: Using ep0 maxpacket: 32 09:45:17 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:17 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 482.175681][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 482.175869][ T3711] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 482.187948][ T3653] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 482.204760][ T22] usb 1-1: new high-speed USB device number 43 using dummy_hcd 09:45:17 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "289947"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 482.315960][ T3657] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 482.325820][ T3631] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 482.365682][ T3653] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 482.374976][ T3653] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.383292][ T3653] usb 3-1: Product: syz [ 482.387661][ T3653] usb 3-1: Manufacturer: syz [ 482.392954][ T3653] usb 3-1: SerialNumber: syz [ 482.445652][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 482.455669][ T3711] usb 5-1: Using ep0 maxpacket: 32 [ 482.555595][ T3657] usb 6-1: Using ep0 maxpacket: 32 [ 482.565808][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 482.578161][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 482.585751][ T3711] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 482.595760][ T3675] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 482.599470][ T3631] usb 4-1: Using ep0 maxpacket: 32 [ 482.611850][ T3711] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 482.715938][ T3653] cdc_ncm 3-1:1.0: bind() failure [ 482.723120][ T3653] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 482.730288][ T3653] cdc_ncm 3-1:1.1: bind() failure [ 482.738332][ T3653] usb 3-1: USB disconnect, device number 43 [ 482.755810][ T3657] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 482.766820][ T3657] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 482.785920][ T3711] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 482.795969][ T3711] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.804864][ T3711] usb 5-1: Product: syz [ 482.809588][ T3711] usb 5-1: Manufacturer: syz [ 482.814544][ T3711] usb 5-1: SerialNumber: syz [ 482.825664][ T22] usb 1-1: string descriptor 0 read error: -22 [ 482.831934][ T22] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 482.835640][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 482.843818][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.855181][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 482.860438][ T3675] usb 2-1: Using ep0 maxpacket: 32 [ 482.945883][ T3657] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 482.954939][ T3657] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.963252][ T3657] usb 6-1: Product: syz [ 482.967936][ T3657] usb 6-1: Manufacturer: syz [ 482.972541][ T3657] usb 6-1: SerialNumber: syz [ 482.995750][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 483.008100][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 483.045802][ T3631] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 483.054898][ T3631] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.062968][ T3631] usb 4-1: Product: syz [ 483.067211][ T3631] usb 4-1: Manufacturer: syz [ 483.071863][ T3631] usb 4-1: SerialNumber: syz 09:45:18 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf7, &(0x7f00000000c0)={0x5, 0xf, 0xf7, 0x2, [@generic={0xe8, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 483.155806][ T22] cdc_ncm 1-1:1.0: bind() failure [ 483.164905][ T22] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 483.171978][ T22] cdc_ncm 1-1:1.1: bind() failure [ 483.175699][ T3711] cdc_ncm 5-1:1.0: bind() failure [ 483.177403][ T3675] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 483.186912][ T3711] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 483.193875][ T22] usb 1-1: USB disconnect, device number 43 [ 483.207768][ T3675] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.209874][ T3711] cdc_ncm 5-1:1.1: bind() failure [ 483.221021][ T3675] usb 2-1: Product: syz [ 483.221042][ T3675] usb 2-1: Manufacturer: syz [ 483.221058][ T3675] usb 2-1: SerialNumber: syz [ 483.245279][ T3711] usb 5-1: USB disconnect, device number 41 [ 483.315901][ T3657] cdc_ncm 6-1:1.0: bind() failure [ 483.322921][ T3657] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 483.329818][ T3657] cdc_ncm 6-1:1.1: bind() failure [ 483.338596][ T3657] usb 6-1: USB disconnect, device number 47 [ 483.395661][ T3631] cdc_ncm 4-1:1.0: bind() failure [ 483.402424][ T3631] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 483.409507][ T3631] cdc_ncm 4-1:1.1: bind() failure [ 483.423339][ T3631] usb 4-1: USB disconnect, device number 53 [ 483.445589][ T141] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 483.505816][ T3675] cdc_ncm 2-1:1.0: bind() failure [ 483.513983][ T3675] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 483.522306][ T3675] cdc_ncm 2-1:1.1: bind() failure [ 483.529524][ T3675] usb 2-1: USB disconnect, device number 60 09:45:18 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:18 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 483.705666][ T141] usb 3-1: Using ep0 maxpacket: 32 09:45:18 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:18 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 483.885620][ T3711] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 483.915719][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 483.927294][ T3260] usb 1-1: new high-speed USB device number 44 using dummy_hcd 09:45:19 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x79, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "28994771"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 483.934992][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.035645][ T3657] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 484.095688][ T141] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 484.104748][ T141] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.113028][ T3631] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 484.120679][ T141] usb 3-1: Product: syz [ 484.124838][ T141] usb 3-1: Manufacturer: syz [ 484.130422][ T141] usb 3-1: SerialNumber: syz [ 484.145686][ T3711] usb 5-1: Using ep0 maxpacket: 32 [ 484.177352][ T3260] usb 1-1: Using ep0 maxpacket: 32 [ 484.275596][ T3657] usb 6-1: Using ep0 maxpacket: 32 [ 484.295597][ T14] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 484.315825][ T3711] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 484.327214][ T3711] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.337645][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 484.349144][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.375635][ T3631] usb 4-1: Using ep0 maxpacket: 32 [ 484.465888][ T141] cdc_ncm 3-1:1.0: bind() failure [ 484.472732][ T141] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 484.475714][ T3657] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.479813][ T141] cdc_ncm 3-1:1.1: bind() failure [ 484.493170][ T3657] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.498933][ T141] usb 3-1: USB disconnect, device number 44 [ 484.535865][ T3711] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 484.545157][ T3260] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 484.554394][ T3260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.562844][ T3711] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.570876][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 484.576279][ T3260] usb 1-1: Product: syz [ 484.580440][ T3260] usb 1-1: Manufacturer: syz [ 484.585349][ T3260] usb 1-1: SerialNumber: syz [ 484.589995][ T3711] usb 5-1: Product: syz [ 484.594160][ T3711] usb 5-1: Manufacturer: syz [ 484.599088][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 484.610240][ T3711] usb 5-1: SerialNumber: syz [ 484.621951][ T3631] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.675779][ T3657] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 484.684842][ T3657] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.692929][ T3657] usb 6-1: Product: syz [ 484.697161][ T3657] usb 6-1: Manufacturer: syz [ 484.701774][ T3657] usb 6-1: SerialNumber: syz [ 484.705755][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 484.717894][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.815692][ T3631] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 484.825065][ T3631] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.833538][ T3631] usb 4-1: Product: syz [ 484.838028][ T3631] usb 4-1: Manufacturer: syz [ 484.842715][ T3631] usb 4-1: SerialNumber: syz 09:45:19 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 484.895823][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 484.904899][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.913562][ T14] usb 2-1: Product: syz [ 484.922299][ T14] usb 2-1: Manufacturer: syz [ 484.927283][ T14] usb 2-1: SerialNumber: syz [ 484.955753][ T3260] cdc_ncm 1-1:1.0: bind() failure [ 484.962367][ T3711] cdc_ncm 5-1:1.0: bind() failure [ 484.969553][ T3260] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 484.980242][ T3711] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 484.987361][ T3260] cdc_ncm 1-1:1.1: bind() failure [ 484.992407][ T3711] cdc_ncm 5-1:1.1: bind() failure [ 485.001844][ T3260] usb 1-1: USB disconnect, device number 44 [ 485.008123][ T3711] usb 5-1: USB disconnect, device number 42 [ 485.017585][ T3657] cdc_ncm 6-1:1.0: bind() failure [ 485.030208][ T3657] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 485.037491][ T3657] cdc_ncm 6-1:1.1: bind() failure [ 485.045000][ T3657] usb 6-1: USB disconnect, device number 48 [ 485.165800][ T3631] cdc_ncm 4-1:1.0: bind() failure [ 485.172551][ T3631] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 485.181845][ T3631] cdc_ncm 4-1:1.1: bind() failure [ 485.189483][ T3631] usb 4-1: USB disconnect, device number 54 [ 485.215735][ T14] cdc_ncm 2-1:1.0: bind() failure [ 485.217969][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 485.220869][ T22] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 485.229259][ T14] cdc_ncm 2-1:1.1: bind() failure [ 485.242571][ T14] usb 2-1: USB disconnect, device number 61 09:45:20 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:20 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:20 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 485.505674][ T22] usb 3-1: Using ep0 maxpacket: 32 09:45:20 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) 09:45:20 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x79, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "28994771"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 485.695808][ T3631] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 485.697376][ T3657] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 485.745881][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 485.757244][ T3675] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 485.764954][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 485.918022][ T3658] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 485.935604][ T3631] usb 5-1: Using ep0 maxpacket: 32 [ 485.965869][ T22] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 485.975869][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.983989][ T22] usb 3-1: Product: syz [ 485.988580][ T22] usb 3-1: Manufacturer: syz [ 485.993313][ T22] usb 3-1: SerialNumber: syz [ 485.998165][ T3657] usb 1-1: Using ep0 maxpacket: 32 [ 486.003349][ T3653] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 486.025771][ T3675] usb 6-1: Using ep0 maxpacket: 32 [ 486.055669][ T3631] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 486.066955][ T3631] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 486.125759][ T3657] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 486.137254][ T3657] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 486.175570][ T3658] usb 4-1: Using ep0 maxpacket: 32 [ 486.236822][ T3631] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 486.245940][ T3631] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.253930][ T3631] usb 5-1: Product: syz [ 486.255810][ T3675] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 486.258750][ T3631] usb 5-1: Manufacturer: syz [ 486.269446][ T3653] usb 2-1: Using ep0 maxpacket: 32 [ 486.274303][ T3631] usb 5-1: SerialNumber: syz [ 486.284888][ T3675] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 486.335833][ T3657] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 486.345032][ T3657] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.353236][ T22] cdc_ncm 3-1:1.0: bind() failure [ 486.360003][ T22] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 486.366855][ T22] cdc_ncm 3-1:1.1: bind() failure [ 486.373696][ T3657] usb 1-1: Product: syz [ 486.378128][ T22] usb 3-1: USB disconnect, device number 45 [ 486.387333][ T3657] usb 1-1: Manufacturer: syz [ 486.391940][ T3657] usb 1-1: SerialNumber: syz [ 486.425725][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 486.437113][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 486.448697][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 486.460311][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 486.485669][ T3675] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 486.494756][ T3675] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.502901][ T3675] usb 6-1: Product: syz [ 486.507281][ T3675] usb 6-1: Manufacturer: syz [ 486.511876][ T3675] usb 6-1: SerialNumber: syz [ 486.605631][ T3631] cdc_ncm 5-1:1.0: bind() failure [ 486.612403][ T3631] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 486.620669][ T3631] cdc_ncm 5-1:1.1: bind() failure [ 486.634831][ T3631] usb 5-1: USB disconnect, device number 43 [ 486.645725][ T3653] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 486.654916][ T3653] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.663661][ T3653] usb 2-1: Product: syz [ 486.668194][ T3653] usb 2-1: Manufacturer: syz [ 486.672879][ T3653] usb 2-1: SerialNumber: syz 09:45:21 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 486.745801][ T3657] cdc_ncm 1-1:1.0: bind() failure [ 486.751216][ T3658] usb 4-1: string descriptor 0 read error: -22 [ 486.759747][ T3657] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 486.769419][ T3658] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 486.780617][ T3657] cdc_ncm 1-1:1.1: bind() failure [ 486.786525][ T3658] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.803405][ T3657] usb 1-1: USB disconnect, device number 45 [ 486.825967][ T3675] cdc_ncm 6-1:1.0: bind() failure [ 486.832540][ T3675] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 486.839500][ T3675] cdc_ncm 6-1:1.1: bind() failure [ 486.846785][ T3675] usb 6-1: USB disconnect, device number 49 [ 486.947772][ T3653] cdc_ncm 2-1:1.0: bind() failure [ 486.954478][ T3653] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 486.961489][ T3653] cdc_ncm 2-1:1.1: bind() failure [ 486.971076][ T3653] usb 2-1: USB disconnect, device number 62 09:45:22 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 487.056885][ T3260] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 487.095708][ T3658] cdc_ncm 4-1:1.0: bind() failure 09:45:22 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 487.103531][ T3658] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 487.110721][ T3658] cdc_ncm 4-1:1.1: bind() failure [ 487.126414][ T3658] usb 4-1: USB disconnect, device number 55 09:45:22 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 487.305767][ T3260] usb 3-1: Using ep0 maxpacket: 32 [ 487.335704][ T3657] usb 5-1: new high-speed USB device number 44 using dummy_hcd 09:45:22 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x79, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "28994771"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 487.435624][ T22] usb 1-1: new high-speed USB device number 46 using dummy_hcd 09:45:22 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) [ 487.505655][ T3260] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 487.517503][ T3260] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.545625][ T14] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 487.585858][ T3657] usb 5-1: Using ep0 maxpacket: 32 [ 487.685660][ T3260] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 487.694737][ T3260] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.703095][ T3260] usb 3-1: Product: syz [ 487.705563][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 487.707437][ T3631] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 487.717673][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 487.720497][ T3260] usb 3-1: Manufacturer: syz [ 487.733596][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.736128][ T3260] usb 3-1: SerialNumber: syz [ 487.785682][ T14] usb 6-1: Using ep0 maxpacket: 32 [ 487.835673][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 487.846996][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.875667][ T3653] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 487.955688][ T3657] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 487.964876][ T3657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.973211][ T3657] usb 5-1: Product: syz [ 487.975663][ T3631] usb 2-1: Using ep0 maxpacket: 32 [ 487.977642][ T3657] usb 5-1: Manufacturer: syz [ 487.985843][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 487.987166][ T3657] usb 5-1: SerialNumber: syz [ 488.003149][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 488.035739][ T22] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 488.044820][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.053064][ T22] usb 1-1: Product: syz [ 488.057426][ T22] usb 1-1: Manufacturer: syz [ 488.062021][ T22] usb 1-1: SerialNumber: syz [ 488.075762][ T3260] cdc_ncm 3-1:1.0: bind() failure [ 488.084835][ T3260] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 488.091962][ T3260] cdc_ncm 3-1:1.1: bind() failure [ 488.097821][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 488.115343][ T3260] usb 3-1: USB disconnect, device number 46 [ 488.121484][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 488.135671][ T3653] usb 4-1: Using ep0 maxpacket: 32 [ 488.165821][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 488.174854][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.184275][ T14] usb 6-1: Product: syz [ 488.188574][ T14] usb 6-1: Manufacturer: syz [ 488.193295][ T14] usb 6-1: SerialNumber: syz [ 488.295863][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 488.304923][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.313021][ T3631] usb 2-1: Product: syz [ 488.318439][ T3631] usb 2-1: Manufacturer: syz [ 488.323052][ T3631] usb 2-1: SerialNumber: syz [ 488.356637][ T3657] cdc_ncm 5-1:1.0: bind() failure [ 488.363286][ T3657] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 488.370300][ T3657] cdc_ncm 5-1:1.1: bind() failure [ 488.377613][ T3657] usb 5-1: USB disconnect, device number 44 [ 488.385924][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 488.398452][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 488.408438][ T22] cdc_ncm 1-1:1.0: bind() failure [ 488.415188][ T22] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 488.422203][ T22] cdc_ncm 1-1:1.1: bind() failure [ 488.429217][ T22] usb 1-1: USB disconnect, device number 46 09:45:23 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}}) [ 488.517095][ T14] cdc_ncm 6-1:1.0: bind() failure [ 488.531643][ T14] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 488.538926][ T14] cdc_ncm 6-1:1.1: bind() failure [ 488.546072][ T14] usb 6-1: USB disconnect, device number 50 [ 488.605670][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 488.613945][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 488.620792][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 488.628563][ T3631] usb 2-1: USB disconnect, device number 63 [ 488.715719][ T3653] usb 4-1: string descriptor 0 read error: -22 [ 488.722011][ T3653] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 488.731445][ T3653] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:45:23 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:23 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 488.795568][ T3675] usb 3-1: new high-speed USB device number 47 using dummy_hcd 09:45:24 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 489.015915][ T3653] cdc_ncm 4-1:1.0: bind() failure [ 489.023110][ T3653] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 489.029937][ T3653] cdc_ncm 4-1:1.1: bind() failure [ 489.041076][ T3653] usb 4-1: USB disconnect, device number 56 [ 489.056162][ T14] usb 5-1: new high-speed USB device number 45 using dummy_hcd 09:45:24 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 489.076231][ T3675] usb 3-1: Using ep0 maxpacket: 32 [ 489.125648][ T3631] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 489.225617][ T3711] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 489.285659][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 489.295573][ T14] usb 5-1: Using ep0 maxpacket: 32 [ 489.296953][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.355628][ T3260] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 489.365565][ T3631] usb 1-1: Using ep0 maxpacket: 32 [ 489.415760][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 489.427256][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.465626][ T3711] usb 6-1: Using ep0 maxpacket: 32 09:45:24 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) [ 489.485948][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 489.500007][ T3631] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.508576][ T3675] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 489.526156][ T3675] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.534173][ T3675] usb 3-1: Product: syz [ 489.538639][ T3675] usb 3-1: Manufacturer: syz [ 489.543238][ T3675] usb 3-1: SerialNumber: syz [ 489.595767][ T14] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 489.604841][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.613045][ T3260] usb 2-1: Using ep0 maxpacket: 32 [ 489.618501][ T14] usb 5-1: Product: syz [ 489.622764][ T14] usb 5-1: Manufacturer: syz [ 489.627710][ T14] usb 5-1: SerialNumber: syz [ 489.666461][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 489.677657][ T3631] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 489.687169][ T3631] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.695165][ T3631] usb 1-1: Product: syz [ 489.699383][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.709339][ T3631] usb 1-1: Manufacturer: syz [ 489.713918][ T3631] usb 1-1: SerialNumber: syz [ 489.745772][ T3260] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 489.757267][ T3260] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.795804][ T141] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 489.875672][ T3711] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 489.884815][ T3711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.896903][ T3711] usb 6-1: Product: syz [ 489.899099][ T3675] cdc_ncm 3-1:1.0: bind() failure [ 489.901085][ T3711] usb 6-1: Manufacturer: syz [ 489.901113][ T3711] usb 6-1: SerialNumber: syz [ 489.917888][ T3675] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 489.924688][ T3675] cdc_ncm 3-1:1.1: bind() failure [ 489.935700][ T3260] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 489.937776][ T3675] usb 3-1: USB disconnect, device number 47 [ 489.944753][ T3260] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.944782][ T3260] usb 2-1: Product: syz [ 489.969900][ T3260] usb 2-1: Manufacturer: syz [ 489.974516][ T3260] usb 2-1: SerialNumber: syz [ 489.985706][ T14] cdc_ncm 5-1:1.0: bind() failure [ 489.992298][ T14] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 490.000022][ T14] cdc_ncm 5-1:1.1: bind() failure [ 490.007369][ T14] usb 5-1: USB disconnect, device number 45 [ 490.037104][ T3631] cdc_ncm 1-1:1.0: bind() failure [ 490.043790][ T141] usb 4-1: Using ep0 maxpacket: 32 [ 490.049323][ T3631] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 490.057973][ T3631] cdc_ncm 1-1:1.1: bind() failure [ 490.065168][ T3631] usb 1-1: USB disconnect, device number 47 [ 490.205851][ T3711] cdc_ncm 6-1:1.0: bind() failure [ 490.212578][ T3711] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 490.220768][ T3711] cdc_ncm 6-1:1.1: bind() failure [ 490.232937][ T3711] usb 6-1: USB disconnect, device number 51 [ 490.245853][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 490.257102][ T3260] cdc_ncm 2-1:1.0: bind() failure [ 490.263714][ T3260] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 490.271000][ T141] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 490.281392][ T3260] cdc_ncm 2-1:1.1: bind() failure [ 490.289107][ T3260] usb 2-1: USB disconnect, device number 64 09:45:25 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) 09:45:25 executing program 4: 09:45:25 executing program 4: 09:45:25 executing program 4: 09:45:25 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:25 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 490.525778][ T141] usb 4-1: string descriptor 0 read error: -22 [ 490.532115][ T141] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 490.541390][ T141] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:45:25 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 490.595602][ T3675] usb 3-1: new high-speed USB device number 48 using dummy_hcd 09:45:25 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 490.775793][ T3260] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 490.825680][ T141] cdc_ncm 4-1:1.0: bind() failure [ 490.832518][ T141] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 490.839480][ T141] cdc_ncm 4-1:1.1: bind() failure [ 490.845640][ T3675] usb 3-1: Using ep0 maxpacket: 32 [ 490.852414][ T141] usb 4-1: USB disconnect, device number 57 09:45:26 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 490.935623][ T14] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 491.015626][ T3260] usb 1-1: Using ep0 maxpacket: 32 [ 491.025981][ T3657] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 491.065757][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 491.077462][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.135703][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 491.146979][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.175616][ T14] usb 6-1: Using ep0 maxpacket: 32 09:45:26 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 491.305604][ T3657] usb 2-1: Using ep0 maxpacket: 32 [ 491.317158][ T3260] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 491.328109][ T3260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.336597][ T3260] usb 1-1: Product: syz [ 491.340766][ T3260] usb 1-1: Manufacturer: syz [ 491.345335][ T3260] usb 1-1: SerialNumber: syz [ 491.355718][ T3675] usb 3-1: string descriptor 0 read error: -22 [ 491.361932][ T3675] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 491.372259][ T3675] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.375647][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 491.391508][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.447611][ T3657] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 491.459168][ T3657] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:26 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 491.555718][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 491.565287][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.573908][ T14] usb 6-1: Product: syz [ 491.578343][ T14] usb 6-1: Manufacturer: syz [ 491.582945][ T14] usb 6-1: SerialNumber: syz [ 491.615711][ T3653] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 491.635880][ T3657] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 491.644933][ T3657] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.653132][ T3657] usb 2-1: Product: syz [ 491.657576][ T3675] cdc_ncm 3-1:1.0: bind() failure [ 491.664617][ T3675] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 491.665774][ T3260] cdc_ncm 1-1:1.0: bind() failure [ 491.671905][ T3657] usb 2-1: Manufacturer: syz [ 491.681380][ T3675] cdc_ncm 3-1:1.1: bind() failure [ 491.682946][ T3260] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 491.693372][ T3260] cdc_ncm 1-1:1.1: bind() failure [ 491.693574][ T3657] usb 2-1: SerialNumber: syz [ 491.709026][ T3675] usb 3-1: USB disconnect, device number 48 [ 491.718082][ T3260] usb 1-1: USB disconnect, device number 48 [ 491.865638][ T3653] usb 4-1: Using ep0 maxpacket: 32 [ 491.905807][ T14] cdc_ncm 6-1:1.0: bind() failure [ 491.913929][ T14] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 491.921100][ T14] cdc_ncm 6-1:1.1: bind() failure [ 491.935463][ T14] usb 6-1: USB disconnect, device number 52 09:45:27 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 491.995659][ T3657] cdc_ncm 2-1:1.0: bind() failure [ 492.002542][ T3657] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 492.009526][ T3657] cdc_ncm 2-1:1.1: bind() failure [ 492.020885][ T3657] usb 2-1: USB disconnect, device number 65 [ 492.085777][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 492.097060][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:27 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) 09:45:27 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:27 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 492.265789][ T3653] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 492.274858][ T3653] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.284246][ T3653] usb 4-1: Product: syz [ 492.288600][ T3653] usb 4-1: Manufacturer: syz [ 492.293182][ T3653] usb 4-1: SerialNumber: syz [ 492.306708][ T3260] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 492.425603][ T14] usb 1-1: new high-speed USB device number 49 using dummy_hcd 09:45:27 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 492.465709][ T3675] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 492.495612][ T3260] usb 5-1: device descriptor read/64, error 18 [ 492.615613][ T3711] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 492.637992][ T3653] cdc_ncm 4-1:1.0: bind() failure [ 492.644600][ T3653] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 492.652766][ T3653] cdc_ncm 4-1:1.1: bind() failure [ 492.664919][ T3653] usb 4-1: USB disconnect, device number 58 [ 492.665668][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 492.715637][ T3675] usb 3-1: Using ep0 maxpacket: 32 [ 492.757537][ T3657] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 492.765588][ T3260] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 492.795754][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 492.807427][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 492.855649][ T3711] usb 6-1: Using ep0 maxpacket: 32 [ 492.925840][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 492.937767][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 492.955862][ T3260] usb 5-1: device descriptor read/64, error 18 [ 492.975967][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 492.985046][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.994344][ T14] usb 1-1: Product: syz [ 492.998665][ T14] usb 1-1: Manufacturer: syz [ 493.003253][ T14] usb 1-1: SerialNumber: syz [ 493.015650][ T3657] usb 2-1: Using ep0 maxpacket: 32 09:45:28 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 493.055643][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 493.067401][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 493.086189][ T3260] usb usb5-port1: attempt power cycle [ 493.096985][ T3711] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 493.107659][ T3711] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 493.145816][ T3657] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 493.157073][ T3657] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 493.215674][ T3675] usb 3-1: string descriptor 0 read error: -22 [ 493.222029][ T3675] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 493.231493][ T3675] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.275680][ T3711] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 493.284822][ T3711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.293728][ T3711] usb 6-1: Product: syz [ 493.298050][ T3711] usb 6-1: Manufacturer: syz [ 493.302726][ T3711] usb 6-1: SerialNumber: syz [ 493.325669][ T14] cdc_ncm 1-1:1.0: bind() failure [ 493.332550][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 493.339648][ T14] cdc_ncm 1-1:1.1: bind() failure [ 493.347203][ T3657] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 493.348114][ T14] usb 1-1: USB disconnect, device number 49 [ 493.365656][ T3653] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 493.379260][ T3657] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.389480][ T3657] usb 2-1: Product: syz [ 493.393701][ T3657] usb 2-1: Manufacturer: syz [ 493.398926][ T3657] usb 2-1: SerialNumber: syz [ 493.505720][ T3260] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 493.525800][ T3675] cdc_ncm 3-1:1.0: bind() failure [ 493.532637][ T3675] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 493.539799][ T3675] cdc_ncm 3-1:1.1: bind() failure [ 493.552469][ T3675] usb 3-1: USB disconnect, device number 49 [ 493.595680][ T3260] usb 5-1: Invalid ep0 maxpacket: 0 [ 493.615611][ T3653] usb 4-1: Using ep0 maxpacket: 32 [ 493.625885][ T3711] cdc_ncm 6-1:1.0: bind() failure [ 493.632564][ T3711] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 493.639600][ T3711] cdc_ncm 6-1:1.1: bind() failure [ 493.646953][ T3711] usb 6-1: USB disconnect, device number 53 [ 493.665912][ T3657] cdc_ncm 2-1:1.0: bind() failure [ 493.672771][ T3657] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 493.679862][ T3657] cdc_ncm 2-1:1.1: bind() failure [ 493.690020][ T3657] usb 2-1: USB disconnect, device number 66 09:45:28 executing program 0: [ 493.745729][ T3260] usb 5-1: new high-speed USB device number 49 using dummy_hcd 09:45:28 executing program 0: 09:45:28 executing program 0: 09:45:28 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 493.837748][ T3260] usb 5-1: Invalid ep0 maxpacket: 0 [ 493.843075][ T3260] usb usb5-port1: unable to enumerate USB device [ 493.875698][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 493.887102][ T3653] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:29 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x0, 0x0}]}) 09:45:29 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 494.065854][ T3653] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 494.075020][ T3653] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.083223][ T3653] usb 4-1: Product: syz [ 494.087607][ T3653] usb 4-1: Manufacturer: syz [ 494.092207][ T3653] usb 4-1: SerialNumber: syz [ 494.295733][ T3657] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 494.345683][ T3711] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 494.405774][ T3653] cdc_ncm 4-1:1.0: bind() failure [ 494.412468][ T3653] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 494.419295][ T3653] cdc_ncm 4-1:1.1: bind() failure [ 494.431157][ T3653] usb 4-1: USB disconnect, device number 59 [ 494.555668][ T3657] usb 3-1: Using ep0 maxpacket: 32 [ 494.585580][ T3711] usb 6-1: Using ep0 maxpacket: 32 [ 494.765765][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 494.777112][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 494.785901][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 494.799155][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 494.808938][ T3711] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 494.818782][ T3711] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 09:45:30 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:30 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x0, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:30 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:30 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 494.985765][ T3711] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 494.994957][ T3711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.003271][ T3711] usb 6-1: Product: syz [ 495.007481][ T3711] usb 6-1: Manufacturer: syz [ 495.012086][ T3711] usb 6-1: SerialNumber: syz [ 495.077568][ T3657] usb 3-1: string descriptor 0 read error: -22 [ 495.083805][ T3657] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 495.094066][ T3657] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.315682][ T3260] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 495.325721][ T22] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 495.335741][ T3711] cdc_ncm 6-1:1.0: bind() failure [ 495.343242][ T3711] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 495.351822][ T3711] cdc_ncm 6-1:1.1: bind() failure [ 495.359404][ T3711] usb 6-1: USB disconnect, device number 54 [ 495.395717][ T3657] cdc_ncm 3-1:1.0: bind() failure [ 495.403640][ T3657] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 495.410821][ T3657] cdc_ncm 3-1:1.1: bind() failure [ 495.418871][ T3657] usb 3-1: USB disconnect, device number 50 09:45:30 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 495.505708][ T14] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 495.556822][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 495.585767][ T22] usb 2-1: Using ep0 maxpacket: 32 [ 495.695667][ T14] usb 5-1: device descriptor read/64, error 18 [ 495.725726][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 09:45:30 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 495.737035][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 495.755642][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 495.770584][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:30 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 495.915799][ T22] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 495.925011][ T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.933473][ T22] usb 2-1: Product: syz [ 495.937611][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 495.938020][ T22] usb 2-1: Manufacturer: syz [ 495.946785][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.951595][ T22] usb 2-1: SerialNumber: syz [ 495.961259][ T3260] usb 4-1: Product: syz [ 495.968103][ T14] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 495.976955][ T3260] usb 4-1: Manufacturer: syz [ 495.981558][ T3260] usb 4-1: SerialNumber: syz 09:45:31 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 496.045617][ T3657] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 496.135621][ T3711] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 496.175662][ T14] usb 5-1: device descriptor read/64, error 18 [ 496.235843][ T22] cdc_ncm 2-1:1.0: bind() failure [ 496.242690][ T22] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 496.249757][ T22] cdc_ncm 2-1:1.1: bind() failure [ 496.263173][ T22] usb 2-1: USB disconnect, device number 67 [ 496.295602][ T3657] usb 6-1: Using ep0 maxpacket: 32 [ 496.295721][ T14] usb usb5-port1: attempt power cycle [ 496.306374][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 496.313766][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 496.321100][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 496.329227][ T3260] usb 4-1: USB disconnect, device number 60 [ 496.345761][ T3631] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 496.375651][ T3711] usb 3-1: Using ep0 maxpacket: 32 [ 496.515723][ T3657] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 496.527940][ T3657] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 496.536144][ T3631] usb 1-1: device descriptor read/64, error 18 [ 496.538132][ T3657] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 496.553796][ T3657] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 496.575735][ T3711] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 496.587091][ T3711] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:31 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x0, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:31 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 496.725085][ T14] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 496.765830][ T3657] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 496.775245][ T3657] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.775743][ T3711] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 496.783346][ T3657] usb 6-1: Product: syz [ 496.795372][ T3711] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.804669][ T3711] usb 3-1: Product: syz [ 496.805158][ T3657] usb 6-1: Manufacturer: syz [ 496.811005][ T3631] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 496.821197][ T3657] usb 6-1: SerialNumber: syz [ 496.821371][ T3711] usb 3-1: Manufacturer: syz [ 496.831157][ T14] usb 5-1: Invalid ep0 maxpacket: 0 [ 496.836680][ T3711] usb 3-1: SerialNumber: syz [ 496.985576][ T14] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 497.005604][ T141] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 497.013237][ T3631] usb 1-1: device descriptor read/64, error 18 [ 497.025783][ T3260] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 497.085751][ T14] usb 5-1: Invalid ep0 maxpacket: 0 [ 497.091066][ T14] usb usb5-port1: unable to enumerate USB device [ 497.135836][ T3631] usb usb1-port1: attempt power cycle [ 497.155687][ T3657] cdc_ncm 6-1:1.0: bind() failure [ 497.155687][ T3711] cdc_ncm 3-1:1.0: bind() failure [ 497.166477][ T3657] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 497.170752][ T3711] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 497.173578][ T3657] cdc_ncm 6-1:1.1: bind() failure [ 497.180255][ T3711] cdc_ncm 3-1:1.1: bind() failure [ 497.195377][ T3711] usb 3-1: USB disconnect, device number 51 [ 497.212518][ T3657] usb 6-1: USB disconnect, device number 55 [ 497.255622][ T141] usb 2-1: Using ep0 maxpacket: 32 [ 497.265740][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 497.375659][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 497.387184][ T141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 497.465701][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 497.477166][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:32 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:32 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 497.555721][ T141] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 497.564827][ T3631] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 497.572718][ T141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.580779][ T141] usb 2-1: Product: syz [ 497.584974][ T141] usb 2-1: Manufacturer: syz [ 497.590181][ T141] usb 2-1: SerialNumber: syz [ 497.646273][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 497.655362][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.663961][ T3631] usb 1-1: Invalid ep0 maxpacket: 0 [ 497.670068][ T3260] usb 4-1: Product: syz [ 497.674225][ T3260] usb 4-1: Manufacturer: syz [ 497.678907][ T3260] usb 4-1: SerialNumber: syz [ 497.815615][ T3631] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 497.875603][ T3711] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 497.885829][ T141] cdc_ncm 2-1:1.0: bind() failure [ 497.893572][ T141] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 497.900578][ T141] cdc_ncm 2-1:1.1: bind() failure [ 497.905587][ T3657] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 497.913257][ T3631] usb 1-1: Invalid ep0 maxpacket: 0 [ 497.918847][ T3631] usb usb1-port1: unable to enumerate USB device [ 497.942743][ T141] usb 2-1: USB disconnect, device number 68 09:45:33 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 498.005788][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 498.013132][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 498.019962][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 498.033725][ T3260] usb 4-1: USB disconnect, device number 61 [ 498.115609][ T3711] usb 6-1: Using ep0 maxpacket: 32 [ 498.165578][ T3657] usb 3-1: Using ep0 maxpacket: 32 09:45:33 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x0, 0x8}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 498.315831][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 498.327077][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 498.388110][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 498.399310][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:33 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 498.505991][ T3711] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 498.515232][ T3711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.523333][ T3711] usb 6-1: Product: syz [ 498.527600][ T3711] usb 6-1: Manufacturer: syz [ 498.532245][ T3711] usb 6-1: SerialNumber: syz [ 498.545783][ T3709] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 498.566812][ T3657] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 498.577091][ T3657] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.585210][ T3657] usb 3-1: Product: syz [ 498.589800][ T3657] usb 3-1: Manufacturer: syz [ 498.594471][ T3657] usb 3-1: SerialNumber: syz [ 498.635657][ T3675] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 498.757685][ T3709] usb 5-1: device descriptor read/64, error 18 [ 498.765613][ T3260] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 498.855721][ T3711] cdc_ncm 6-1:1.0: bind() failure [ 498.863807][ T3711] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 498.871094][ T3711] cdc_ncm 6-1:1.1: bind() failure [ 498.878570][ T3675] usb 2-1: Using ep0 maxpacket: 32 [ 498.884735][ T3711] usb 6-1: USB disconnect, device number 56 [ 498.915731][ T3657] cdc_ncm 3-1:1.0: bind() failure [ 498.922540][ T3657] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 498.929557][ T3657] cdc_ncm 3-1:1.1: bind() failure [ 498.943274][ T3657] usb 3-1: USB disconnect, device number 52 [ 498.996002][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 499.007316][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 499.025666][ T3709] usb 5-1: new high-speed USB device number 55 using dummy_hcd 09:45:34 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 499.045653][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 499.175632][ T3675] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 499.185333][ T3675] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.194356][ T3675] usb 2-1: Product: syz [ 499.198709][ T3675] usb 2-1: Manufacturer: syz [ 499.203289][ T3675] usb 2-1: SerialNumber: syz [ 499.225655][ T3709] usb 5-1: device descriptor read/64, error 18 [ 499.255883][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 09:45:34 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 499.267410][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:34 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 499.347118][ T3709] usb usb5-port1: attempt power cycle [ 499.467169][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 499.476588][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.484615][ T3260] usb 4-1: Product: syz [ 499.485766][ T3675] cdc_ncm 2-1:1.0: bind() failure [ 499.489290][ T3260] usb 4-1: Manufacturer: syz [ 499.489311][ T3260] usb 4-1: SerialNumber: syz [ 499.507242][ T3675] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 499.514203][ T3675] cdc_ncm 2-1:1.1: bind() failure [ 499.522783][ T3675] usb 2-1: USB disconnect, device number 69 [ 499.565675][ T3653] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 499.575828][ T3711] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 499.645660][ T141] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 499.755628][ T3653] usb 1-1: device descriptor read/64, error 18 [ 499.766540][ T3709] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 499.805710][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 499.813347][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 499.820332][ T3711] usb 6-1: Using ep0 maxpacket: 32 [ 499.825660][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 499.837570][ T3260] usb 4-1: USB disconnect, device number 62 [ 499.865878][ T3709] usb 5-1: Invalid ep0 maxpacket: 0 [ 499.905710][ T141] usb 3-1: Using ep0 maxpacket: 32 09:45:35 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 500.025620][ T3653] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 500.025720][ T3709] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 500.045791][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 500.057357][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 500.145848][ T3709] usb 5-1: Invalid ep0 maxpacket: 0 [ 500.151186][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 500.162456][ T3709] usb usb5-port1: unable to enumerate USB device [ 500.169004][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:35 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 500.215575][ T3653] usb 1-1: device descriptor read/64, error 18 [ 500.255664][ T14] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 500.277695][ T3711] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 500.292445][ T3711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.302491][ T3711] usb 6-1: Product: syz [ 500.306851][ T3711] usb 6-1: Manufacturer: syz [ 500.311693][ T3711] usb 6-1: SerialNumber: syz [ 500.336333][ T3653] usb usb1-port1: attempt power cycle [ 500.385686][ T141] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 500.394940][ T141] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.403010][ T141] usb 3-1: Product: syz [ 500.407239][ T141] usb 3-1: Manufacturer: syz [ 500.412716][ T141] usb 3-1: SerialNumber: syz [ 500.525625][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 500.565651][ T3675] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 500.655795][ T3711] cdc_ncm 6-1:1.0: bind() failure [ 500.662766][ T3711] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 500.669878][ T3711] cdc_ncm 6-1:1.1: bind() failure [ 500.685699][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 500.696956][ T3711] usb 6-1: USB disconnect, device number 57 [ 500.705148][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 500.745603][ T3653] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 500.765734][ T141] cdc_ncm 3-1:1.0: bind() failure [ 500.773231][ T141] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 500.780067][ T141] cdc_ncm 3-1:1.1: bind() failure [ 500.798294][ T141] usb 3-1: USB disconnect, device number 53 [ 500.805634][ T3675] usb 4-1: Using ep0 maxpacket: 32 [ 500.836638][ T3653] usb 1-1: Invalid ep0 maxpacket: 0 [ 500.915639][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 500.925140][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.933317][ T14] usb 2-1: Product: syz [ 500.937899][ T14] usb 2-1: Manufacturer: syz [ 500.942533][ T14] usb 2-1: SerialNumber: syz [ 500.985643][ T3653] usb 1-1: new high-speed USB device number 57 using dummy_hcd 09:45:36 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 501.026653][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 501.038983][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:36 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 501.075698][ T3653] usb 1-1: Invalid ep0 maxpacket: 0 [ 501.085743][ T3653] usb usb1-port1: unable to enumerate USB device 09:45:36 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 501.187667][ T1222] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.193973][ T1222] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.225684][ T14] cdc_ncm 2-1:1.0: bind() failure [ 501.233144][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 501.242685][ T14] cdc_ncm 2-1:1.1: bind() failure [ 501.250358][ T14] usb 2-1: USB disconnect, device number 70 [ 501.255633][ T3675] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 501.265371][ T3675] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.273587][ T3675] usb 4-1: Product: syz [ 501.277878][ T3675] usb 4-1: Manufacturer: syz [ 501.282551][ T3675] usb 4-1: SerialNumber: syz [ 501.345705][ T141] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 501.385665][ T3653] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 501.495683][ T3657] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 501.585689][ T141] usb 6-1: Using ep0 maxpacket: 32 09:45:36 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 501.626851][ T3675] cdc_ncm 4-1:1.0: bind() failure [ 501.633890][ T3675] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 501.641641][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 501.647173][ T3675] cdc_ncm 4-1:1.1: bind() failure [ 501.654495][ T3675] usb 4-1: USB disconnect, device number 63 [ 501.745880][ T3657] usb 3-1: Using ep0 maxpacket: 32 [ 501.785677][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 501.785764][ T141] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 501.797026][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 501.819964][ T141] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 501.985772][ T141] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 501.985778][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 501.985815][ T3657] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 501.994832][ T141] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.994860][ T141] usb 6-1: Product: syz 09:45:37 executing program 3: 09:45:37 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:37 executing program 3: [ 502.006107][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 502.015720][ T141] usb 6-1: Manufacturer: syz [ 502.015738][ T141] usb 6-1: SerialNumber: syz [ 502.023735][ T22] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 502.054358][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.062463][ T3653] usb 5-1: Product: syz [ 502.067056][ T3653] usb 5-1: Manufacturer: syz [ 502.071655][ T3653] usb 5-1: SerialNumber: syz 09:45:37 executing program 3: 09:45:37 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 502.245679][ T3657] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 502.255342][ T3657] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.263472][ T3657] usb 3-1: Product: syz [ 502.267682][ T3657] usb 3-1: Manufacturer: syz [ 502.272962][ T3657] usb 3-1: SerialNumber: syz [ 502.335926][ T22] usb 2-1: Using ep0 maxpacket: 32 [ 502.345757][ T141] cdc_ncm 6-1:1.0: bind() failure [ 502.352674][ T141] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 502.360551][ T141] cdc_ncm 6-1:1.1: bind() failure [ 502.365720][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 502.367869][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 502.382871][ T141] usb 6-1: USB disconnect, device number 58 [ 502.382956][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 502.399755][ T3653] usb 5-1: USB disconnect, device number 58 [ 502.475675][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 502.487035][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 502.555665][ T3709] usb 1-1: new high-speed USB device number 58 using dummy_hcd 09:45:37 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 502.605736][ T3657] cdc_ncm 3-1:1.0: bind() failure [ 502.613408][ T3657] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 502.620478][ T3657] cdc_ncm 3-1:1.1: bind() failure [ 502.634057][ T3657] usb 3-1: USB disconnect, device number 54 [ 502.675730][ T22] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 502.684805][ T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.694810][ T22] usb 2-1: Product: syz [ 502.699133][ T22] usb 2-1: Manufacturer: syz [ 502.703727][ T22] usb 2-1: SerialNumber: syz 09:45:37 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 502.745692][ T3709] usb 1-1: device descriptor read/64, error 18 09:45:37 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:38 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 502.987191][ T22] cdc_ncm 2-1:1.0: bind() failure [ 502.994649][ T22] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 503.001633][ T22] cdc_ncm 2-1:1.1: bind() failure [ 503.008957][ T22] usb 2-1: USB disconnect, device number 71 [ 503.015648][ T3709] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 503.055732][ T3653] usb 6-1: new high-speed USB device number 59 using dummy_hcd 09:45:38 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 503.125619][ T3675] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 503.205622][ T3709] usb 1-1: device descriptor read/64, error 18 [ 503.315637][ T141] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 503.325886][ T3653] usb 6-1: Using ep0 maxpacket: 32 [ 503.327371][ T3709] usb usb1-port1: attempt power cycle [ 503.375586][ T3675] usb 5-1: Using ep0 maxpacket: 32 09:45:38 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 503.516263][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 503.527646][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 503.555714][ T141] usb 3-1: Using ep0 maxpacket: 32 [ 503.557618][ T3653] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 503.572252][ T3653] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:38 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 503.715756][ T3675] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 503.724822][ T3675] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.733126][ T3675] usb 5-1: Product: syz [ 503.738380][ T3675] usb 5-1: Manufacturer: syz [ 503.742971][ T3675] usb 5-1: SerialNumber: syz [ 503.745577][ T3711] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 503.755128][ T3709] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 503.762999][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 503.774238][ T141] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 503.775728][ T3653] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 503.795936][ T3653] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.803925][ T3653] usb 6-1: Product: syz [ 503.808819][ T3653] usb 6-1: Manufacturer: syz [ 503.813407][ T3653] usb 6-1: SerialNumber: syz [ 503.855690][ T3709] usb 1-1: Invalid ep0 maxpacket: 0 [ 503.937202][ T141] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 503.947468][ T141] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.955453][ T141] usb 3-1: Product: syz [ 503.960161][ T141] usb 3-1: Manufacturer: syz [ 503.964752][ T141] usb 3-1: SerialNumber: syz [ 503.975795][ T3260] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 504.005589][ T3711] usb 2-1: Using ep0 maxpacket: 32 [ 504.010877][ T3709] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 504.045713][ T3675] cdc_ncm 5-1:1.0: bind() failure [ 504.052495][ T3675] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 504.059320][ T3675] cdc_ncm 5-1:1.1: bind() failure [ 504.073653][ T3675] usb 5-1: USB disconnect, device number 59 [ 504.105807][ T3709] usb 1-1: Invalid ep0 maxpacket: 0 [ 504.111358][ T3709] usb usb1-port1: unable to enumerate USB device [ 504.135718][ T3711] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 504.148968][ T3711] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 504.157481][ T3653] cdc_ncm 6-1:1.0: bind() failure [ 504.165763][ T3653] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 504.172550][ T3653] cdc_ncm 6-1:1.1: bind() failure [ 504.189385][ T3653] usb 6-1: USB disconnect, device number 59 [ 504.215683][ T3260] usb 4-1: Using ep0 maxpacket: 32 [ 504.295879][ T141] cdc_ncm 3-1:1.0: bind() failure [ 504.304515][ T141] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 504.313005][ T141] cdc_ncm 3-1:1.1: bind() failure [ 504.318329][ T3711] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 504.330057][ T141] usb 3-1: USB disconnect, device number 55 [ 504.336126][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 504.347300][ T3711] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.355314][ T3260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 504.368155][ T3711] usb 2-1: Product: syz [ 504.372405][ T3711] usb 2-1: Manufacturer: syz [ 504.377198][ T3711] usb 2-1: SerialNumber: syz 09:45:39 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 504.535784][ T3260] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 504.545043][ T3260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.553273][ T3260] usb 4-1: Product: syz [ 504.557890][ T3260] usb 4-1: Manufacturer: syz [ 504.562582][ T3260] usb 4-1: SerialNumber: syz [ 504.655700][ T3711] cdc_ncm 2-1:1.0: bind() failure [ 504.663173][ T3711] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 504.671297][ T3711] cdc_ncm 2-1:1.1: bind() failure [ 504.678679][ T3711] usb 2-1: USB disconnect, device number 72 [ 504.795867][ T3675] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 504.885669][ T3260] cdc_ncm 4-1:1.0: bind() failure [ 504.892709][ T3260] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 504.901005][ T3260] cdc_ncm 4-1:1.1: bind() failure [ 504.914103][ T3260] usb 4-1: USB disconnect, device number 64 [ 505.055627][ T3675] usb 5-1: Using ep0 maxpacket: 32 09:45:40 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:40 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:40 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:40 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 505.175783][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 505.187364][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:40 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 505.355671][ T3675] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 505.364720][ T3675] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.373040][ T3675] usb 5-1: Product: syz [ 505.377262][ T3675] usb 5-1: Manufacturer: syz [ 505.381947][ T3675] usb 5-1: SerialNumber: syz [ 505.395733][ T3709] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 505.405630][ T918] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 505.415736][ T3653] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 505.595692][ T3711] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 505.635690][ T3260] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 505.645772][ T918] usb 6-1: Using ep0 maxpacket: 32 [ 505.655649][ T3709] usb 3-1: Using ep0 maxpacket: 32 [ 505.655825][ T3653] usb 2-1: Using ep0 maxpacket: 32 [ 505.666154][ T3675] cdc_ncm 5-1:1.0: bind() failure [ 505.672900][ T3675] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 505.679850][ T3675] cdc_ncm 5-1:1.1: bind() failure [ 505.690267][ T3675] usb 5-1: USB disconnect, device number 60 [ 505.795707][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 505.795745][ T3711] usb 4-1: device descriptor read/64, error 18 [ 505.808409][ T3653] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 505.845678][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 505.857064][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 505.905659][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 505.916980][ T3260] usb 1-1: Using ep0 maxpacket: 32 [ 505.923534][ T3709] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 505.975678][ T3653] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 505.984718][ T3653] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.993075][ T3653] usb 2-1: Product: syz [ 505.997564][ T3653] usb 2-1: Manufacturer: syz [ 506.002156][ T3653] usb 2-1: SerialNumber: syz [ 506.025670][ T918] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 506.034869][ T918] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.043641][ T918] usb 6-1: Product: syz [ 506.048862][ T918] usb 6-1: Manufacturer: syz [ 506.053455][ T918] usb 6-1: SerialNumber: syz [ 506.065906][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 506.077182][ T3260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 506.087195][ T3711] usb 4-1: new high-speed USB device number 66 using dummy_hcd 09:45:41 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 506.125793][ T3709] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 506.135310][ T3709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.155906][ T3709] usb 3-1: Product: syz [ 506.160598][ T3709] usb 3-1: Manufacturer: syz [ 506.165346][ T3709] usb 3-1: SerialNumber: syz [ 506.265702][ T3260] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 506.274771][ T3260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.283136][ T3260] usb 1-1: Product: syz [ 506.285678][ T3653] cdc_ncm 2-1:1.0: bind() failure [ 506.288437][ T3711] usb 4-1: device descriptor read/64, error 18 [ 506.294937][ T3653] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 506.298931][ T3260] usb 1-1: Manufacturer: syz [ 506.312326][ T3260] usb 1-1: SerialNumber: syz [ 506.312462][ T3653] cdc_ncm 2-1:1.1: bind() failure [ 506.325673][ T3653] usb 2-1: USB disconnect, device number 73 [ 506.377502][ T918] cdc_ncm 6-1:1.0: bind() failure [ 506.385298][ T918] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 506.392527][ T918] cdc_ncm 6-1:1.1: bind() failure [ 506.400655][ T918] usb 6-1: USB disconnect, device number 60 [ 506.425981][ T3711] usb usb4-port1: attempt power cycle [ 506.485704][ T3709] cdc_ncm 3-1:1.0: bind() failure [ 506.492481][ T3709] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 506.499307][ T14] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 506.507034][ T3709] cdc_ncm 3-1:1.1: bind() failure [ 506.514350][ T3709] usb 3-1: USB disconnect, device number 56 [ 506.606928][ T3260] cdc_ncm 1-1:1.0: bind() failure [ 506.613662][ T3260] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 506.620674][ T3260] cdc_ncm 1-1:1.1: bind() failure [ 506.628418][ T3260] usb 1-1: USB disconnect, device number 62 09:45:41 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 506.785614][ T14] usb 5-1: Using ep0 maxpacket: 32 09:45:41 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 506.835612][ T3711] usb 4-1: new high-speed USB device number 67 using dummy_hcd 09:45:42 executing program 2: 09:45:42 executing program 2: 09:45:42 executing program 2: 09:45:42 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 506.905921][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 506.917269][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 506.927355][ T3711] usb 4-1: Invalid ep0 maxpacket: 0 09:45:42 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 507.055659][ T918] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 507.075655][ T3711] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 507.085728][ T14] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 507.094777][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.103172][ T3709] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 507.110931][ T14] usb 5-1: Product: syz [ 507.115098][ T14] usb 5-1: Manufacturer: syz [ 507.119989][ T14] usb 5-1: SerialNumber: syz [ 507.195850][ T3711] usb 4-1: Invalid ep0 maxpacket: 0 [ 507.201213][ T3711] usb usb4-port1: unable to enumerate USB device [ 507.315612][ T918] usb 2-1: Using ep0 maxpacket: 32 [ 507.345638][ T3709] usb 6-1: Using ep0 maxpacket: 32 [ 507.365687][ T3653] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 507.405772][ T14] cdc_ncm 5-1:1.0: bind() failure [ 507.412512][ T14] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 507.420687][ T14] cdc_ncm 5-1:1.1: bind() failure [ 507.434402][ T14] usb 5-1: USB disconnect, device number 61 09:45:42 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 507.466855][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 507.479603][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 507.545764][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 507.557470][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 507.635645][ T3653] usb 1-1: Using ep0 maxpacket: 32 [ 507.687686][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 507.696980][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.704968][ T918] usb 2-1: Product: syz [ 507.709403][ T918] usb 2-1: Manufacturer: syz [ 507.713986][ T918] usb 2-1: SerialNumber: syz [ 507.725709][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 507.734873][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.743171][ T3709] usb 6-1: Product: syz [ 507.747682][ T3709] usb 6-1: Manufacturer: syz [ 507.752359][ T3709] usb 6-1: SerialNumber: syz [ 507.785707][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 507.797106][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:42 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:43 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 507.995931][ T3653] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 508.005004][ T3653] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.013160][ T918] cdc_ncm 2-1:1.0: bind() failure [ 508.021191][ T918] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 508.028051][ T918] cdc_ncm 2-1:1.1: bind() failure [ 508.036782][ T3653] usb 1-1: Product: syz [ 508.040959][ T3653] usb 1-1: Manufacturer: syz [ 508.049263][ T918] usb 2-1: USB disconnect, device number 74 [ 508.055560][ T3653] usb 1-1: SerialNumber: syz [ 508.085653][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 508.093383][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 508.100719][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 508.113846][ T3709] usb 6-1: USB disconnect, device number 61 [ 508.215673][ T3657] usb 5-1: new high-speed USB device number 62 using dummy_hcd 09:45:43 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 508.355764][ T3653] cdc_ncm 1-1:1.0: bind() failure [ 508.363145][ T3653] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 508.370838][ T3653] cdc_ncm 1-1:1.1: bind() failure [ 508.382270][ T3653] usb 1-1: USB disconnect, device number 63 09:45:43 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 508.455614][ T3657] usb 5-1: Using ep0 maxpacket: 32 09:45:43 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) 09:45:43 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 508.575796][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 508.587118][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 508.755693][ T3709] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 508.775762][ T3657] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 508.785015][ T3657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.785703][ T14] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 508.793501][ T3657] usb 5-1: Product: syz 09:45:43 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 508.805569][ T918] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 508.813843][ T3657] usb 5-1: Manufacturer: syz [ 508.818495][ T3657] usb 5-1: SerialNumber: syz [ 508.825591][ T3675] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 508.985724][ T14] usb 4-1: device descriptor read/64, error 18 [ 508.995814][ T3709] usb 2-1: Using ep0 maxpacket: 32 [ 509.075687][ T918] usb 6-1: Using ep0 maxpacket: 32 [ 509.115869][ T3675] usb 3-1: Using ep0 maxpacket: 32 [ 509.115883][ T3711] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 509.128738][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 509.139930][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 509.145767][ T3657] cdc_ncm 5-1:1.0: bind() failure [ 509.156417][ T3657] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 509.163223][ T3657] cdc_ncm 5-1:1.1: bind() failure [ 509.170791][ T3657] usb 5-1: USB disconnect, device number 62 [ 509.245893][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 509.255676][ T14] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 509.257120][ T3675] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 509.285885][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 509.297294][ T918] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 509.309148][ T3709] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 509.318336][ T3709] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.326834][ T3709] usb 2-1: Product: syz [ 509.331018][ T3709] usb 2-1: Manufacturer: syz [ 509.335811][ T3709] usb 2-1: SerialNumber: syz [ 509.385671][ T3711] usb 1-1: Using ep0 maxpacket: 32 [ 509.435801][ T3675] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 509.444880][ T3675] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.445638][ T14] usb 4-1: device descriptor read/64, error 18 [ 509.453280][ T3675] usb 3-1: Product: syz [ 509.463226][ T3675] usb 3-1: Manufacturer: syz [ 509.468000][ T3675] usb 3-1: SerialNumber: syz [ 509.485789][ T918] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 509.494861][ T918] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.503438][ T918] usb 6-1: Product: syz [ 509.505688][ T3711] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 509.508814][ T918] usb 6-1: Manufacturer: syz [ 509.519333][ T3711] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 509.526836][ T918] usb 6-1: SerialNumber: syz 09:45:44 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 509.575844][ T14] usb usb4-port1: attempt power cycle [ 509.615653][ T3709] cdc_ncm 2-1:1.0: bind() failure [ 509.629796][ T3709] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 509.636872][ T3709] cdc_ncm 2-1:1.1: bind() failure [ 509.644061][ T3709] usb 2-1: USB disconnect, device number 75 [ 509.685671][ T3711] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 509.694901][ T3711] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.703569][ T3711] usb 1-1: Product: syz [ 509.708165][ T3711] usb 1-1: Manufacturer: syz [ 509.712842][ T3711] usb 1-1: SerialNumber: syz [ 509.785690][ T3675] cdc_ncm 3-1:1.0: bind() failure [ 509.792311][ T3675] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 509.799368][ T3675] cdc_ncm 3-1:1.1: bind() failure [ 509.806483][ T3675] usb 3-1: USB disconnect, device number 57 [ 509.875750][ T918] cdc_ncm 6-1:1.0: bind() failure [ 509.884368][ T918] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 509.891221][ T918] cdc_ncm 6-1:1.1: bind() failure [ 509.896567][ T3657] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 509.906362][ T918] usb 6-1: USB disconnect, device number 62 [ 509.995722][ T14] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 510.003508][ T3711] cdc_ncm 1-1:1.0: bind() failure [ 510.010636][ T3711] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 510.017716][ T3711] cdc_ncm 1-1:1.1: bind() failure [ 510.025221][ T3711] usb 1-1: USB disconnect, device number 64 09:45:45 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 510.105796][ T14] usb 4-1: Invalid ep0 maxpacket: 0 [ 510.155907][ T3657] usb 5-1: Using ep0 maxpacket: 32 09:45:45 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:45 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 510.255645][ T14] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 510.285766][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 510.300296][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 510.345834][ T14] usb 4-1: Invalid ep0 maxpacket: 0 [ 510.351278][ T14] usb usb4-port1: unable to enumerate USB device [ 510.385726][ T3675] usb 2-1: new high-speed USB device number 76 using dummy_hcd 09:45:45 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 510.497502][ T3657] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 510.506748][ T3657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.514764][ T3657] usb 5-1: Product: syz [ 510.515715][ T3711] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 510.519746][ T3657] usb 5-1: Manufacturer: syz [ 510.531220][ T3657] usb 5-1: SerialNumber: syz [ 510.575639][ T3709] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 510.645570][ T3675] usb 2-1: Using ep0 maxpacket: 32 [ 510.717787][ T3711] usb 3-1: device descriptor read/64, error 18 [ 510.755573][ T918] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 510.785974][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 510.798902][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 510.815655][ T3709] usb 6-1: Using ep0 maxpacket: 32 [ 510.825818][ T3657] cdc_ncm 5-1:1.0: bind() failure [ 510.832657][ T3657] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 510.839591][ T3657] cdc_ncm 5-1:1.1: bind() failure [ 510.848712][ T3657] usb 5-1: USB disconnect, device number 63 [ 510.985593][ T3711] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 510.995763][ T3675] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 511.004864][ T3675] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.012934][ T918] usb 1-1: Using ep0 maxpacket: 32 [ 511.015717][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 511.018230][ T3675] usb 2-1: Product: syz [ 511.029616][ T3709] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 511.034754][ T3675] usb 2-1: Manufacturer: syz [ 511.049301][ T3675] usb 2-1: SerialNumber: syz [ 511.135862][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 511.147124][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 511.175624][ T3711] usb 3-1: device descriptor read/64, error 18 [ 511.195664][ T3709] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 511.204909][ T3709] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.213128][ T3709] usb 6-1: Product: syz [ 511.217516][ T3709] usb 6-1: Manufacturer: syz [ 511.222289][ T3709] usb 6-1: SerialNumber: syz 09:45:46 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:46 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x6, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 511.295757][ T3711] usb usb3-port1: attempt power cycle [ 511.345889][ T3675] cdc_ncm 2-1:1.0: bind() failure [ 511.358544][ T3675] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 511.365493][ T3675] cdc_ncm 2-1:1.1: bind() failure [ 511.368018][ T918] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 511.391047][ T3675] usb 2-1: USB disconnect, device number 76 [ 511.400386][ T918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.409278][ T918] usb 1-1: Product: syz [ 511.414669][ T918] usb 1-1: Manufacturer: syz [ 511.420539][ T918] usb 1-1: SerialNumber: syz [ 511.545774][ T3709] cdc_ncm 6-1:1.0: bind() failure [ 511.552676][ T3709] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 511.559760][ T3709] cdc_ncm 6-1:1.1: bind() failure [ 511.571338][ T3709] usb 6-1: USB disconnect, device number 63 [ 511.605694][ T3657] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 511.695738][ T918] cdc_ncm 1-1:1.0: bind() failure [ 511.703753][ T918] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 511.710717][ T918] cdc_ncm 1-1:1.1: bind() failure [ 511.715652][ T3711] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 511.718379][ T918] usb 1-1: USB disconnect, device number 65 09:45:46 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 511.835699][ T3658] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 511.835827][ T3711] usb 3-1: Invalid ep0 maxpacket: 0 [ 511.855716][ T3657] usb 5-1: Using ep0 maxpacket: 32 09:45:47 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 511.976803][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 511.989145][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 512.005772][ T3711] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 512.025650][ T3658] usb 4-1: device descriptor read/64, error 18 [ 512.095725][ T3709] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 512.105885][ T3711] usb 3-1: Invalid ep0 maxpacket: 0 [ 512.111174][ T3711] usb usb3-port1: unable to enumerate USB device 09:45:47 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 512.155781][ T3657] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 512.164992][ T3657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.173408][ T3657] usb 5-1: Product: syz [ 512.184571][ T3657] usb 5-1: Manufacturer: syz [ 512.191167][ T3657] usb 5-1: SerialNumber: syz [ 512.255682][ T14] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 512.295716][ T3658] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 512.355644][ T3709] usb 2-1: Using ep0 maxpacket: 32 [ 512.465640][ T3711] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 512.475779][ T3657] cdc_ncm 5-1:1.0: bind() failure [ 512.484778][ T3657] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 512.491801][ T3658] usb 4-1: device descriptor read/64, error 18 [ 512.495770][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 512.499016][ T3657] cdc_ncm 5-1:1.1: bind() failure [ 512.512005][ T3709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 512.522637][ T3657] usb 5-1: USB disconnect, device number 64 [ 512.524200][ T14] usb 6-1: Using ep0 maxpacket: 32 [ 512.625686][ T3658] usb usb4-port1: attempt power cycle [ 512.716181][ T3709] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 512.725341][ T3709] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.733681][ T3709] usb 2-1: Product: syz [ 512.738153][ T3709] usb 2-1: Manufacturer: syz [ 512.743686][ T3709] usb 2-1: SerialNumber: syz [ 512.748453][ T3711] usb 1-1: Using ep0 maxpacket: 32 [ 512.765734][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 512.777063][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 512.875768][ T3711] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 512.887455][ T3711] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:48 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 512.965719][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 512.974785][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.983077][ T14] usb 6-1: Product: syz [ 512.989908][ T14] usb 6-1: Manufacturer: syz [ 512.994682][ T14] usb 6-1: SerialNumber: syz [ 513.015812][ T3709] cdc_ncm 2-1:1.0: bind() failure [ 513.022592][ T3709] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 513.031262][ T3709] cdc_ncm 2-1:1.1: bind() failure [ 513.044550][ T3709] usb 2-1: USB disconnect, device number 77 [ 513.045584][ T3658] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 513.066770][ T3711] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 513.076166][ T3711] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.084168][ T3711] usb 1-1: Product: syz [ 513.091245][ T3711] usb 1-1: Manufacturer: syz [ 513.096182][ T3711] usb 1-1: SerialNumber: syz [ 513.155758][ T3658] usb 4-1: Invalid ep0 maxpacket: 0 09:45:48 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 513.245579][ T3657] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 513.305672][ T3658] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 513.315725][ T14] cdc_ncm 6-1:1.0: bind() failure [ 513.322653][ T14] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 513.331116][ T14] cdc_ncm 6-1:1.1: bind() failure [ 513.348234][ T14] usb 6-1: USB disconnect, device number 64 [ 513.375780][ T3711] cdc_ncm 1-1:1.0: bind() failure [ 513.382561][ T3711] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 513.389783][ T3711] cdc_ncm 1-1:1.1: bind() failure [ 513.403920][ T3711] usb 1-1: USB disconnect, device number 66 [ 513.425708][ T3658] usb 4-1: Invalid ep0 maxpacket: 0 [ 513.431039][ T3658] usb usb4-port1: unable to enumerate USB device 09:45:48 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 513.525596][ T3657] usb 5-1: Using ep0 maxpacket: 32 [ 513.667860][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 513.679049][ T3657] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:48 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 513.715617][ T3260] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 513.785625][ T3631] usb 2-1: new high-speed USB device number 78 using dummy_hcd 09:45:48 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 513.865805][ T3657] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 513.874888][ T3657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.883124][ T3657] usb 5-1: Product: syz [ 513.887533][ T3657] usb 5-1: Manufacturer: syz [ 513.892139][ T3657] usb 5-1: SerialNumber: syz [ 513.907634][ T3260] usb 3-1: device descriptor read/64, error 18 [ 514.025738][ T3631] usb 2-1: Using ep0 maxpacket: 32 [ 514.031286][ T3711] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 514.135623][ T3653] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 514.155680][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.167030][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 514.185612][ T3260] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 514.185891][ T3657] cdc_ncm 5-1:1.0: bind() failure [ 514.200859][ T3657] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 514.207838][ T3657] cdc_ncm 5-1:1.1: bind() failure [ 514.224853][ T3657] usb 5-1: USB disconnect, device number 65 [ 514.285644][ T3711] usb 6-1: Using ep0 maxpacket: 32 09:45:49 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 514.335658][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 514.344935][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.354080][ T3631] usb 2-1: Product: syz [ 514.358484][ T3631] usb 2-1: Manufacturer: syz [ 514.363088][ T3631] usb 2-1: SerialNumber: syz [ 514.375617][ T3260] usb 3-1: device descriptor read/64, error 18 [ 514.435657][ T3653] usb 1-1: Using ep0 maxpacket: 32 [ 514.485661][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 514.497234][ T3260] usb usb3-port1: attempt power cycle [ 514.502652][ T3711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 514.512440][ T3711] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 514.522434][ T3711] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 514.565802][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 514.577103][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:49 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 514.645700][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 514.653484][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 514.669150][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 514.684394][ T3631] usb 2-1: USB disconnect, device number 78 [ 514.692582][ T3711] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 514.704038][ T3711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.715212][ T3711] usb 6-1: Product: syz [ 514.719677][ T3711] usb 6-1: Manufacturer: syz [ 514.724261][ T3711] usb 6-1: SerialNumber: syz [ 514.795770][ T3653] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 514.804845][ T3653] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.813098][ T3653] usb 1-1: Product: syz [ 514.817339][ T3653] usb 1-1: Manufacturer: syz [ 514.821935][ T3653] usb 1-1: SerialNumber: syz [ 514.835592][ T3658] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 514.905587][ T3260] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 514.975629][ T918] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 514.995786][ T3260] usb 3-1: Invalid ep0 maxpacket: 0 [ 515.045654][ T3711] cdc_ncm 6-1:1.0: bind() failure [ 515.052420][ T3711] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 515.059898][ T3711] cdc_ncm 6-1:1.1: bind() failure [ 515.073013][ T3711] usb 6-1: USB disconnect, device number 65 [ 515.085819][ T3658] usb 4-1: Using ep0 maxpacket: 32 09:45:50 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 515.118358][ T3653] cdc_ncm 1-1:1.0: bind() failure [ 515.126817][ T3653] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 515.135734][ T3653] cdc_ncm 1-1:1.1: bind() failure [ 515.143456][ T3653] usb 1-1: USB disconnect, device number 67 [ 515.147376][ T3260] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 515.225665][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 515.236883][ T918] usb 5-1: Using ep0 maxpacket: 32 [ 515.242156][ T3658] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 515.247533][ T3260] usb 3-1: Invalid ep0 maxpacket: 0 [ 515.257223][ T3260] usb usb3-port1: unable to enumerate USB device [ 515.398556][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 515.410224][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 515.425713][ T3631] usb 2-1: new high-speed USB device number 79 using dummy_hcd 09:45:50 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 515.445736][ T3658] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 515.454808][ T3658] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.464384][ T3658] usb 4-1: Product: syz [ 515.468637][ T3658] usb 4-1: Manufacturer: syz [ 515.473228][ T3658] usb 4-1: SerialNumber: syz 09:45:50 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 515.605937][ T918] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 515.615101][ T918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.623330][ T918] usb 5-1: Product: syz [ 515.627855][ T918] usb 5-1: Manufacturer: syz [ 515.632439][ T918] usb 5-1: SerialNumber: syz [ 515.665613][ T3631] usb 2-1: Using ep0 maxpacket: 32 [ 515.758384][ T3260] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 515.775819][ T3658] cdc_ncm 4-1:1.0: bind() failure [ 515.782482][ T3658] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 515.785660][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 515.789900][ T3658] cdc_ncm 4-1:1.1: bind() failure [ 515.802328][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 515.808038][ T3658] usb 4-1: USB disconnect, device number 77 [ 515.865695][ T3653] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 515.915790][ T918] cdc_ncm 5-1:1.0: bind() failure [ 515.922687][ T918] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 515.930141][ T918] cdc_ncm 5-1:1.1: bind() failure [ 515.937843][ T918] usb 5-1: USB disconnect, device number 66 [ 515.975744][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 515.984820][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.993548][ T3631] usb 2-1: Product: syz [ 515.997758][ T3631] usb 2-1: Manufacturer: syz [ 516.002353][ T3631] usb 2-1: SerialNumber: syz [ 516.015618][ T3260] usb 6-1: Using ep0 maxpacket: 32 [ 516.115590][ T3653] usb 1-1: Using ep0 maxpacket: 32 09:45:51 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:51 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x6, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 516.215651][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 516.228274][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 516.239169][ T3260] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 516.251688][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 516.266562][ T3653] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 516.275388][ T3260] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 516.286603][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 516.293751][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 516.301451][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 516.314002][ T3631] usb 2-1: USB disconnect, device number 79 09:45:51 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 516.455647][ T3653] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 516.464720][ T3653] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.465632][ T3260] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 516.473164][ T3653] usb 1-1: Product: syz [ 516.486204][ T3260] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.486388][ T3653] usb 1-1: Manufacturer: syz [ 516.497055][ T3260] usb 6-1: Product: syz [ 516.500046][ T3653] usb 1-1: SerialNumber: syz [ 516.503991][ T3260] usb 6-1: Manufacturer: syz [ 516.513124][ T3260] usb 6-1: SerialNumber: syz [ 516.575610][ T918] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 516.675657][ T3675] usb 5-1: new high-speed USB device number 67 using dummy_hcd 09:45:51 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 516.776600][ T3711] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 516.785810][ T3653] cdc_ncm 1-1:1.0: bind() failure [ 516.792605][ T3653] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 516.801327][ T3653] cdc_ncm 1-1:1.1: bind() failure [ 516.818547][ T3653] usb 1-1: USB disconnect, device number 68 [ 516.835587][ T918] usb 4-1: Using ep0 maxpacket: 32 [ 516.835736][ T3260] cdc_ncm 6-1:1.0: bind() failure [ 516.849684][ T3260] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 516.856828][ T3260] cdc_ncm 6-1:1.1: bind() failure [ 516.871026][ T3260] usb 6-1: USB disconnect, device number 66 [ 516.915677][ T3675] usb 5-1: Using ep0 maxpacket: 32 [ 516.965735][ T3711] usb 3-1: device descriptor read/64, error 18 [ 516.985746][ T918] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 516.998271][ T918] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 517.035576][ T3631] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 517.055762][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 517.067233][ T3675] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 517.205694][ T918] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 517.214779][ T918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.222899][ T918] usb 4-1: Product: syz [ 517.227114][ T918] usb 4-1: Manufacturer: syz [ 517.231707][ T918] usb 4-1: SerialNumber: syz [ 517.235597][ T3711] usb 3-1: new high-speed USB device number 67 using dummy_hcd 09:45:52 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:52 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 517.255687][ T3675] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 517.264832][ T3675] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.275612][ T3631] usb 2-1: Using ep0 maxpacket: 32 [ 517.287889][ T3675] usb 5-1: Product: syz [ 517.292075][ T3675] usb 5-1: Manufacturer: syz [ 517.300409][ T3675] usb 5-1: SerialNumber: syz [ 517.395646][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 517.406758][ T3631] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 517.435696][ T3711] usb 3-1: device descriptor read/64, error 18 [ 517.515776][ T918] cdc_ncm 4-1:1.0: bind() failure [ 517.522659][ T918] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 517.529879][ T918] cdc_ncm 4-1:1.1: bind() failure [ 517.548853][ T918] usb 4-1: USB disconnect, device number 78 [ 517.556677][ T3711] usb usb3-port1: attempt power cycle [ 517.565692][ T3260] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 517.573314][ T14] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 517.581091][ T3631] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 517.592511][ T3631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.595952][ T3675] cdc_ncm 5-1:1.0: bind() failure [ 517.600941][ T3631] usb 2-1: Product: syz [ 517.610259][ T3631] usb 2-1: Manufacturer: syz [ 517.611150][ T3675] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 517.615869][ T3631] usb 2-1: SerialNumber: syz [ 517.629225][ T3675] cdc_ncm 5-1:1.1: bind() failure [ 517.642000][ T3675] usb 5-1: USB disconnect, device number 67 [ 517.825784][ T3260] usb 6-1: Using ep0 maxpacket: 32 [ 517.830988][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 517.895767][ T3631] cdc_ncm 2-1:1.0: bind() failure [ 517.902638][ T3631] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 517.910019][ T3631] cdc_ncm 2-1:1.1: bind() failure [ 517.924430][ T3631] usb 2-1: USB disconnect, device number 80 09:45:53 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 517.955829][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 517.967323][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 517.977557][ T3711] usb 3-1: new high-speed USB device number 68 using dummy_hcd 09:45:53 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 518.035864][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 518.047394][ T3260] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 518.057525][ T3260] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 518.075152][ T3711] usb 3-1: Invalid ep0 maxpacket: 0 [ 518.080942][ T3260] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 518.136937][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 518.146599][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.154580][ T14] usb 1-1: Product: syz [ 518.160227][ T14] usb 1-1: Manufacturer: syz [ 518.164926][ T14] usb 1-1: SerialNumber: syz [ 518.225717][ T3711] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 518.245787][ T3260] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 518.254820][ T3260] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.264070][ T3260] usb 6-1: Product: syz [ 518.268268][ T3260] usb 6-1: Manufacturer: syz [ 518.272854][ T3260] usb 6-1: SerialNumber: syz [ 518.295602][ T3675] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 518.325887][ T3711] usb 3-1: Invalid ep0 maxpacket: 0 [ 518.331884][ T3711] usb usb3-port1: unable to enumerate USB device 09:45:53 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "289947718b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xbf, &(0x7f00000000c0)={0x5, 0xf, 0xbf, 0x2, [@generic={0xb0, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 518.366857][ T3653] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 518.445637][ T14] cdc_ncm 1-1:1.0: bind() failure [ 518.453241][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 518.460173][ T14] cdc_ncm 1-1:1.1: bind() failure [ 518.470672][ T14] usb 1-1: USB disconnect, device number 69 [ 518.575697][ T3675] usb 4-1: Using ep0 maxpacket: 32 [ 518.595853][ T3260] cdc_ncm 6-1:1.0: bind() failure [ 518.602700][ T3260] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 518.609785][ T3260] cdc_ncm 6-1:1.1: bind() failure [ 518.625611][ T3653] usb 5-1: Using ep0 maxpacket: 32 [ 518.626506][ T3260] usb 6-1: USB disconnect, device number 67 [ 518.665924][ T3658] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 518.705742][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 518.717784][ T3675] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 518.755673][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 518.768103][ T3653] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 09:45:54 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 518.905936][ T3675] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 518.915009][ T3675] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.923830][ T3675] usb 4-1: Product: syz [ 518.928766][ T3675] usb 4-1: Manufacturer: syz [ 518.935851][ T3675] usb 4-1: SerialNumber: syz [ 518.945985][ T3658] usb 2-1: Using ep0 maxpacket: 32 09:45:54 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x6, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '('}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0xc3, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x0, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 518.975779][ T3653] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 518.985222][ T3653] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.993429][ T3653] usb 5-1: Product: syz [ 518.998580][ T3653] usb 5-1: Manufacturer: syz [ 519.003238][ T3653] usb 5-1: SerialNumber: syz [ 519.085684][ T3658] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 519.096929][ T3658] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 519.215724][ T918] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 519.235949][ T3675] cdc_ncm 4-1:1.0: bind() failure [ 519.242749][ T3675] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 519.249586][ T3675] cdc_ncm 4-1:1.1: bind() failure [ 519.270648][ T3675] usb 4-1: USB disconnect, device number 79 [ 519.285786][ T3653] cdc_ncm 5-1:1.0: bind() failure [ 519.292196][ T3658] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 519.303839][ T3653] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 519.309901][ T14] usb 6-1: new high-speed USB device number 68 using dummy_hcd 09:45:54 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "2899"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x98, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 519.310921][ T3658] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.327497][ T3653] cdc_ncm 5-1:1.1: bind() failure [ 519.342209][ T3653] usb 5-1: USB disconnect, device number 68 [ 519.348888][ T3658] usb 2-1: Product: syz [ 519.353081][ T3658] usb 2-1: Manufacturer: syz [ 519.361097][ T3658] usb 2-1: SerialNumber: syz [ 519.485647][ T918] usb 1-1: Using ep0 maxpacket: 32 [ 519.565589][ T14] usb 6-1: Using ep0 maxpacket: 32 [ 519.646029][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 519.657416][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 519.667964][ T3658] cdc_ncm 2-1:1.0: bind() failure [ 519.674579][ T3658] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 519.681894][ T3658] cdc_ncm 2-1:1.1: bind() failure [ 519.692954][ T3658] usb 2-1: USB disconnect, device number 81 [ 519.706559][ T3596] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 519.718314][ T3596] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 519.726717][ T3596] CPU: 0 PID: 3596 Comm: udevd Tainted: G W 5.17.0-syzkaller-11406-gf82da161ea75 #0 [ 519.737384][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.747428][ T3596] RIP: 0010:list_lru_add+0x277/0x510 [ 519.752850][ T3596] Code: 04 64 4d 8d 7c c7 10 4c 89 3c 24 e8 d3 a7 ca ff 49 8d 47 08 48 89 c2 48 89 44 24 10 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 02 00 00 4d 8b 77 08 48 89 df 48 8b 14 24 4c [ 519.772453][ T3596] RSP: 0018:ffffc9000313f758 EFLAGS: 00010202 [ 519.778512][ T3596] RAX: dffffc0000000000 RBX: ffff88823bd0afc0 RCX: 0000000000000000 [ 519.786477][ T3596] RDX: 0000000000000001 RSI: ffffffff81ad243d RDI: ffffffff8db5fbd0 [ 519.794441][ T3596] RBP: ffff888019d2c7f0 R08: 0000000000000000 R09: ffffffff8db5fbd7 [ 519.802406][ T3596] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 519.810366][ T3596] R13: ffff888024953480 R14: 0000000000000080 R15: 0000000000000000 [ 519.818326][ T3596] FS: 00007fe015a33840(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 519.827279][ T3596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 519.833866][ T3596] CR2: 0000001b2cf27000 CR3: 000000001e93e000 CR4: 00000000003506f0 [ 519.841830][ T3596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 519.849792][ T3596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 519.857752][ T3596] Call Trace: [ 519.861021][ T3596] [ 519.863941][ T3596] ? dput+0x35/0xdb0 [ 519.867892][ T3596] dput+0x7a7/0xdb0 [ 519.871717][ T3596] ? page_get_link+0x7b0/0x7b0 [ 519.876473][ T3596] ? security_inode_permission+0xc5/0xf0 [ 519.882193][ T3596] step_into+0xcb3/0x1d80 [ 519.886516][ T3596] ? nci_uart_tty_ioctl+0x460/0x500 [ 519.891788][ T3596] ? rcu_read_lock_sched_held+0xd/0x70 [ 519.897287][ T3596] ? lock_release+0x522/0x720 [ 519.901972][ T3596] ? lookup_open.isra.0+0x1690/0x1690 [ 519.907338][ T3596] ? up_write+0x470/0x470 [ 519.911657][ T3596] ? __inode_security_revalidate+0x140/0x140 [ 519.917665][ T3596] ? walk_component+0x112/0x6a0 [ 519.922519][ T3596] walk_component+0x171/0x6a0 [ 519.927196][ T3596] ? handle_dots.part.0+0x15e0/0x15e0 [ 519.932583][ T3596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 519.938910][ T3596] ? security_inode_permission+0xc5/0xf0 [ 519.944609][ T3596] ? kernfs_iop_getattr+0x160/0x160 [ 519.949968][ T3596] ? inode_permission.part.0+0xb5/0x670 [ 519.955520][ T3596] link_path_walk.part.0+0x7ef/0xf70 [ 519.960845][ T3596] ? walk_component+0x6a0/0x6a0 [ 519.965696][ T3596] ? percpu_counter_add_batch+0xbd/0x180 [ 519.971373][ T3596] path_openat+0x260/0x2910 [ 519.975870][ T3596] ? getname_flags.part.0+0x50/0x4f0 [ 519.981150][ T3596] ? do_syscall_64+0x35/0x80 [ 519.985824][ T3596] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 519.991917][ T3596] ? ____sys_recvmsg+0x42c/0x5f0 [ 519.996903][ T3596] ? path_lookupat+0x860/0x860 [ 520.001675][ T3596] ? lock_acquire+0x442/0x510 [ 520.006353][ T3596] ? lock_release+0x720/0x720 [ 520.011024][ T3596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 520.017263][ T3596] ? rcu_read_lock_sched_held+0xd/0x70 [ 520.022808][ T3596] ? lock_release+0x522/0x720 [ 520.027477][ T3596] do_filp_open+0x1aa/0x400 [ 520.031973][ T3596] ? may_open_dev+0xf0/0xf0 [ 520.036470][ T3596] ? rwlock_bug.part.0+0x90/0x90 [ 520.041401][ T3596] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 520.047633][ T3596] ? _find_next_bit+0x1e3/0x260 [ 520.052525][ T3596] ? _raw_spin_unlock+0x24/0x40 [ 520.057371][ T3596] ? alloc_fd+0x2f0/0x670 [ 520.061691][ T3596] do_sys_openat2+0x16d/0x4c0 [ 520.066422][ T3596] ? rcu_read_lock_sched_held+0xd/0x70 [ 520.071886][ T3596] ? lock_acquire+0x442/0x510 [ 520.076556][ T3596] ? build_open_flags+0x6f0/0x6f0 [ 520.081574][ T3596] ? lock_downgrade+0x6e0/0x6e0 [ 520.086417][ T3596] __x64_sys_openat+0x13f/0x1f0 [ 520.091259][ T3596] ? __ia32_sys_open+0x1c0/0x1c0 [ 520.096189][ T3596] ? syscall_enter_from_user_mode+0x21/0x70 [ 520.102080][ T3596] do_syscall_64+0x35/0x80 [ 520.106490][ T3596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 520.112380][ T3596] RIP: 0033:0x7fe015b25697 [ 520.116786][ T3596] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f [ 520.136396][ T3596] RSP: 002b:00007fff4da47730 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 520.144838][ T3596] RAX: ffffffffffffffda RBX: 00005605c6706400 RCX: 00007fe015b25697 [ 520.152821][ T3596] RDX: 0000000000080000 RSI: 00007fff4da47868 RDI: 00000000ffffff9c [ 520.160917][ T3596] RBP: 00007fff4da47868 R08: 0000000000000008 R09: 0000000000000001 [ 520.168877][ T3596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 [ 520.176838][ T3596] R13: 00005605c6706400 R14: 0000000000000001 R15: 00005605c5dc1160 [ 520.184811][ T3596] [ 520.187818][ T3596] Modules linked in: [ 520.192729][ T3596] ---[ end trace 0000000000000000 ]--- 09:45:55 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x6, 0x8}, {0x6, 0x24, 0x1a, 0xc3, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) 09:45:55 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xa0, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3f, 0x55, 0x6d}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x40, 0x7, 0x0, 0xff, 0x4e}, 0xf8, &(0x7f00000000c0)={0x5, 0xf, 0xf8, 0x2, [@generic={0xe9, 0x10, 0x2, "22ffda3506b4de090e774fe2a74d1b1a0a4c0e129f941b9ff4ed31c9a4d040f0a65e5575dfc61eccb5946033a9fe58f2b5ace64fe1d486e38cf1ad2df7748b98d97bfa1ccfec3eb26c37d19107c20de1e626a4c6e7b5f622f583a11ec4addd7c577ee91db345161e99e3dca3c6fb9b7376f3f3cc2e4fea246f5e52cfeaf0b6d82b9eaed31cbd9f8c2a6c57ee8ee7acd8eb3da00944430d4c17de1d21589e991ddf01328d2d23c56051364d302f2538b1d2caa0634f3f80d3155fa01845b4f33844bdde5bd47ff92a062bc7d0ff67c88d1d88accdffff20f60abcb2e65dc2b0aa025127d0ad40"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x1, 0x0, 0xea}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}]}) [ 520.198460][ T3596] RIP: 0010:list_lru_add+0x277/0x510 [ 520.203858][ T3596] Code: 04 64 4d 8d 7c c7 10 4c 89 3c 24 e8 d3 a7 ca ff 49 8d 47 08 48 89 c2 48 89 44 24 10 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 02 00 00 4d 8b 77 08 48 89 df 48 8b 14 24 4c [ 520.223521][ T3596] RSP: 0018:ffffc9000313f758 EFLAGS: 00010202 [ 520.229627][ T3596] RAX: dffffc0000000000 RBX: ffff88823bd0afc0 RCX: 0000000000000000 [ 520.237632][ T3596] RDX: 0000000000000001 RSI: ffffffff81ad243d RDI: ffffffff8db5fbd0 [ 520.245652][ T3596] RBP: ffff888019d2c7f0 R08: 0000000000000000 R09: ffffffff8db5fbd7 [ 520.253645][ T3596] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 520.261667][ T3596] R13: ffff888024953480 R14: 0000000000000080 R15: 0000000000000000 [ 520.269688][ T3596] FS: 00007fe015a33840(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 520.278664][ T3596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.285258][ T3596] CR2: 0000001b2cf27000 CR3: 000000001e93e000 CR4: 00000000003506f0 [ 520.293369][ T3596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 520.301370][ T3596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 520.309495][ T3596] Kernel panic - not syncing: Fatal exception [ 520.315715][ T3596] Kernel Offset: disabled [ 520.320035][ T3596] Rebooting in 86400 seconds..