1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) 02:44:47 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x2}, {0x6}}}}}}]}}, 0x0) [ 3201.767301][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3201.804913][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3201.810622][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3201.816384][T23865] usb 6-1: Using ep0 maxpacket: 16 [ 3201.845378][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3201.853441][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3201.887852][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3201.905241][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3201.913865][T13134] cdc_ncm 3-1:1.1: bind() failure 02:44:48 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) [ 3201.939729][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3201.957445][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3201.975161][T13134] usb 3-1: USB disconnect, device number 117 [ 3201.986282][T21215] usb 2-1: USB disconnect, device number 56 [ 3202.003510][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3202.029495][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3202.056883][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3202.068492][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3202.086260][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3202.110800][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3202.122548][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3202.133859][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3202.145314][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3202.307465][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3202.316945][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3202.326118][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3202.335785][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3202.344817][T23865] usb 6-1: Product: syz [ 3202.349491][T14896] usb 5-1: Product: syz [ 3202.353666][T14896] usb 5-1: Manufacturer: syz [ 3202.359321][T23865] usb 6-1: Manufacturer: syz [ 3202.363923][T23865] usb 6-1: SerialNumber: syz [ 3202.369622][T14896] usb 5-1: SerialNumber: syz [ 3202.408854][T21215] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 3202.416626][T13134] usb 3-1: new high-speed USB device number 118 using dummy_hcd 02:44:48 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) 02:44:48 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x2ea}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) 02:44:48 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) 02:44:48 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x7000000}, {0x6}}}}}}]}}, 0x0) [ 3202.647923][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3202.658304][T13134] usb 3-1: Using ep0 maxpacket: 16 [ 3202.668960][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3202.677450][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3202.701459][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3202.719376][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3202.751674][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3202.765714][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3202.771985][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3202.784049][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:44:49 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) 02:44:49 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) [ 3202.827430][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3202.837771][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3202.848325][T14896] usb 5-1: USB disconnect, device number 97 [ 3202.859098][T23865] usb 6-1: USB disconnect, device number 91 [ 3202.888733][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3202.907597][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3202.945291][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3202.959756][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3202.983084][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:44:49 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) [ 3202.995228][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3203.042648][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3203.062409][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3203.247670][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3203.256794][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3203.264976][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3203.275714][T14896] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 3203.283544][T23865] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 3203.291462][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3203.301283][T13134] usb 3-1: Product: syz [ 3203.305456][T13134] usb 3-1: Manufacturer: syz [ 3203.311550][T21215] usb 2-1: Product: syz [ 3203.315732][T21215] usb 2-1: Manufacturer: syz [ 3203.321302][T13134] usb 3-1: SerialNumber: syz [ 3203.326622][T21215] usb 2-1: SerialNumber: syz [ 3203.527506][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3203.533292][T23865] usb 6-1: Using ep0 maxpacket: 16 02:44:49 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x500}, {0x6}}}}}}]}}, 0x0) 02:44:49 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000980)) 02:44:49 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) 02:44:49 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}, {0x6}}}}}}]}}, 0x0) [ 3203.633789][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3203.657949][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3203.669327][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3203.680323][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3203.705524][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3203.719281][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3203.726806][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3203.747514][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3203.758415][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3203.779975][T13134] cdc_ncm 3-1:1.1: bind() failure [ 3203.792592][T21215] usb 2-1: USB disconnect, device number 57 02:44:50 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000980)) [ 3203.821259][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3203.833053][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3203.845917][T13134] usb 3-1: USB disconnect, device number 118 [ 3203.900180][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3203.916937][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3203.929601][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3203.945748][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3203.967291][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3203.987413][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3204.038550][ T3264] ieee802154 phy0 wpan0: encryption failed: -22 [ 3204.147923][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3204.157688][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3204.166751][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3204.176361][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3204.184846][T14896] usb 5-1: Product: syz [ 3204.189746][T23865] usb 6-1: Product: syz [ 3204.193917][T23865] usb 6-1: Manufacturer: syz [ 3204.199443][T14896] usb 5-1: Manufacturer: syz [ 3204.204164][T14896] usb 5-1: SerialNumber: syz [ 3204.209896][T23865] usb 6-1: SerialNumber: syz [ 3204.237315][T21215] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 3204.257897][T13134] usb 3-1: new high-speed USB device number 119 using dummy_hcd 02:44:50 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x2}, {0x6}}}}}}]}}, 0x0) 02:44:50 executing program 0: socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) 02:44:50 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000980)) [ 3204.477476][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3204.497889][T13134] usb 3-1: Using ep0 maxpacket: 16 [ 3204.508266][T23865] cdc_ncm 6-1:1.0: bind() failure 02:44:50 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8000000}, {0x6}}}}}}]}}, 0x0) [ 3204.539364][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3204.567464][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3204.575114][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 02:44:50 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), 0x0) [ 3204.597824][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3204.617360][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3204.650621][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3204.657318][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3204.667632][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:44:50 executing program 0: socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) [ 3204.707311][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3204.716145][T23865] usb 6-1: USB disconnect, device number 92 [ 3204.731321][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3204.742680][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3204.754924][T14896] usb 5-1: USB disconnect, device number 98 [ 3204.818490][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3204.829954][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3204.851658][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:44:51 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), 0x0) [ 3204.871090][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3204.901604][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3204.937888][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3205.117602][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3205.127087][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3205.135238][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3205.144542][T23865] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 3205.152174][T14896] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 3205.160079][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3205.169440][T21215] usb 2-1: Product: syz [ 3205.173793][T21215] usb 2-1: Manufacturer: syz [ 3205.179210][T13134] usb 3-1: Product: syz [ 3205.183383][T13134] usb 3-1: Manufacturer: syz [ 3205.188138][T21215] usb 2-1: SerialNumber: syz [ 3205.193324][T13134] usb 3-1: SerialNumber: syz [ 3205.397524][T23865] usb 6-1: Using ep0 maxpacket: 16 [ 3205.397660][T14896] usb 5-1: Using ep0 maxpacket: 16 02:44:51 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x600}, {0x6}}}}}}]}}, 0x0) 02:44:51 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), 0x0) 02:44:51 executing program 0: socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) 02:44:51 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x4}, {0x6}}}}}}]}}, 0x0) [ 3205.507452][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3205.523219][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3205.534485][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3205.547675][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3205.557976][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3205.570553][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found 02:44:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) [ 3205.606303][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3205.621148][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3205.637361][T13134] cdc_ncm 3-1:1.1: bind() failure [ 3205.646974][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3205.684888][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3205.703277][T21215] usb 2-1: USB disconnect, device number 58 [ 3205.710344][T13134] usb 3-1: USB disconnect, device number 119 [ 3205.716964][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3205.767191][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3205.780056][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3205.798093][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3205.809991][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3205.832982][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3205.846411][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3206.018356][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3206.027911][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3206.037999][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3206.046264][T14896] usb 5-1: Product: syz [ 3206.053092][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3206.062001][T23865] usb 6-1: Product: syz [ 3206.066429][T23865] usb 6-1: Manufacturer: syz [ 3206.072177][T14896] usb 5-1: Manufacturer: syz [ 3206.076809][T14896] usb 5-1: SerialNumber: syz [ 3206.082756][T23865] usb 6-1: SerialNumber: syz [ 3206.109389][T21215] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 3206.117366][T13134] usb 3-1: new high-speed USB device number 120 using dummy_hcd 02:44:52 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}, {0x6}}}}}}]}}, 0x0) 02:44:52 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}, {0x6}}}}}}]}}, 0x0) 02:44:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) 02:44:52 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x18000000}, {0x6}}}}}}]}}, 0x0) [ 3206.359385][T13134] usb 3-1: Using ep0 maxpacket: 16 [ 3206.372298][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3206.388926][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3206.395728][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3206.413442][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3206.444134][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3206.495544][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3206.502031][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3206.514145][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3206.530295][T14896] cdc_ncm 5-1:1.1: bind() failure 02:44:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) [ 3206.554509][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3206.585807][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3206.601737][T14896] usb 5-1: USB disconnect, device number 99 [ 3206.613493][T23865] usb 6-1: USB disconnect, device number 93 [ 3206.638678][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3206.649127][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3206.677916][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3206.688027][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3206.701026][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3206.714754][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:44:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000007c0), 0x0, 0x10000000) 02:44:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000007c0), 0x0, 0x10000000) [ 3206.725824][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3206.753321][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3206.917551][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3206.926746][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3206.936142][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3206.946472][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3206.955416][T13134] usb 3-1: Product: syz [ 3206.960916][T21215] usb 2-1: Product: syz [ 3206.965425][T21215] usb 2-1: Manufacturer: syz [ 3206.971961][T13134] usb 3-1: Manufacturer: syz [ 3206.976870][T13134] usb 3-1: SerialNumber: syz [ 3206.983537][T21215] usb 2-1: SerialNumber: syz [ 3207.007433][T23865] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 3207.029985][T14896] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 3207.047471][T14286] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 3207.257394][T23865] usb 6-1: Using ep0 maxpacket: 16 02:44:53 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x700}, {0x6}}}}}}]}}, 0x0) 02:44:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000007c0), 0x0, 0x10000000) 02:44:53 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x5}, {0x6}}}}}}]}}, 0x0) [ 3207.278131][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3207.287980][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3207.293325][T14286] usb 4-1: Using ep0 maxpacket: 16 [ 3207.301316][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3207.341465][T13134] cdc_ncm 3-1:1.1: bind() failure [ 3207.347581][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3207.365833][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3207.387951][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3207.400506][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3207.420949][T13134] usb 3-1: USB disconnect, device number 120 [ 3207.437862][T14286] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3207.457317][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3207.462826][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3207.473592][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:44:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000007c0)=[{0x0, 0x0, 0x0}], 0x1, 0x10000000) [ 3207.511987][T14286] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3207.546472][T21215] usb 2-1: USB disconnect, device number 59 [ 3207.558580][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3207.568542][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3207.583540][T14286] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3207.617267][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3207.628722][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3207.645770][T14286] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3207.656387][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3207.668039][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3207.678564][T14286] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3207.688942][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3207.699414][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:44:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000007c0)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 3207.709815][T14286] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3207.867349][T13134] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 3207.877757][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3207.886895][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3207.895128][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3207.904313][T14286] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3207.913986][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3207.922457][T14286] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3207.932972][T23865] usb 6-1: Product: syz [ 3207.937170][T23865] usb 6-1: Manufacturer: syz [ 3207.942015][T14896] usb 5-1: Product: syz [ 3207.946193][T14896] usb 5-1: Manufacturer: syz [ 3207.951089][T14286] usb 4-1: Product: syz [ 3207.955451][T14286] usb 4-1: Manufacturer: syz [ 3207.960303][T23865] usb 6-1: SerialNumber: syz [ 3207.965436][T14896] usb 5-1: SerialNumber: syz [ 3207.970928][T14286] usb 4-1: SerialNumber: syz [ 3207.980257][T21215] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 3208.107492][T13134] usb 3-1: Using ep0 maxpacket: 16 02:44:54 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x4}, {0x6}}}}}}]}}, 0x0) [ 3208.227508][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3208.239139][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3208.273275][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3208.287571][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3208.308764][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3208.347540][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3208.355254][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3208.362588][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3208.383285][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:44:54 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x2}, {0x6}}}}}}]}}, 0x0) 02:44:54 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), 0x0) 02:44:54 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x1f000000}, {0x6}}}}}}]}}, 0x0) [ 3208.394677][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3208.400586][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3208.437568][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3208.447637][T14286] cdc_ncm 4-1:1.0: bind() failure [ 3208.455204][T14286] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3208.466169][T23865] usb 6-1: USB disconnect, device number 94 [ 3208.487090][T14896] usb 5-1: USB disconnect, device number 100 [ 3208.493908][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3208.507753][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3208.527469][T14286] cdc_ncm 4-1:1.1: bind() failure [ 3208.573724][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3208.587394][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3208.587420][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3208.591153][T14286] usb 4-1: USB disconnect, device number 98 02:44:54 executing program 3: syz_io_uring_setup(0x293d, &(0x7f00000008c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000980)) [ 3208.652947][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3208.705683][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3208.748419][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3208.772165][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3208.782505][T13134] usb 3-1: Product: syz [ 3208.786965][T13134] usb 3-1: Manufacturer: syz [ 3208.792360][T13134] usb 3-1: SerialNumber: syz 02:44:55 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x3000000}, {0x6}}}}}}]}}, 0x0) [ 3208.817373][ T2396] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 3208.891945][T23865] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 3208.900767][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3208.921093][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3208.929667][T14896] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 3208.943118][T21215] usb 2-1: Product: syz [ 3208.948349][T21215] usb 2-1: Manufacturer: syz [ 3208.953594][T21215] usb 2-1: SerialNumber: syz 02:44:55 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x6}, {0x6}}}}}}]}}, 0x0) [ 3209.099128][ T2396] usb 1-1: Using ep0 maxpacket: 16 [ 3209.108018][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3209.128808][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3209.146021][T13134] cdc_ncm 3-1:1.1: bind() failure [ 3209.161378][T23865] usb 6-1: Using ep0 maxpacket: 16 [ 3209.173542][T13134] usb 3-1: USB disconnect, device number 121 [ 3209.180804][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3209.227392][ T2396] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3209.259134][ T2396] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:44:55 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1800}, {0x6}}}}}}]}}, 0x0) [ 3209.278515][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3209.293931][T14286] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 3209.302017][ T2396] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3209.302048][ T2396] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3209.302075][ T2396] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3209.302098][ T2396] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3209.342478][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3209.356149][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3209.379399][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3209.395263][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3209.422755][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3209.438682][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3209.456653][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3209.470628][T21215] usb 2-1: USB disconnect, device number 60 [ 3209.483788][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3209.498760][ T2396] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3209.499243][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3209.525885][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3209.540299][ T2396] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3209.544447][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3209.559625][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3209.565034][ T2396] usb 1-1: Product: syz [ 3209.571097][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3209.581434][ T2396] usb 1-1: Manufacturer: syz [ 3209.592043][ T2396] usb 1-1: SerialNumber: syz [ 3209.594622][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3209.657827][T13134] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 3209.778397][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3209.787688][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3209.796716][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3209.805419][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3209.813586][T14286] usb 4-1: Using ep0 maxpacket: 16 [ 3209.818869][T23865] usb 6-1: Product: syz [ 3209.823039][T23865] usb 6-1: Manufacturer: syz [ 3209.834484][T14896] usb 5-1: Product: syz [ 3209.839571][T14896] usb 5-1: Manufacturer: syz [ 3209.844284][T23865] usb 6-1: SerialNumber: syz [ 3209.850080][T14896] usb 5-1: SerialNumber: syz [ 3209.867367][T21215] usb 2-1: new high-speed USB device number 61 using dummy_hcd 02:44:56 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) [ 3209.919324][T13134] usb 3-1: Using ep0 maxpacket: 16 [ 3209.938571][T14286] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3209.955118][T14286] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3209.957698][ T2396] cdc_ncm 1-1:1.0: bind() failure [ 3209.989249][T14286] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3210.004607][ T2396] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3210.032300][T14286] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3210.038567][ T2396] cdc_ncm 1-1:1.1: bind() failure [ 3210.047860][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:44:56 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) [ 3210.075646][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3210.095416][ T2396] usb 1-1: USB disconnect, device number 101 [ 3210.099287][T14286] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3210.116495][T21215] usb 2-1: Using ep0 maxpacket: 16 02:44:56 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x40000000}, {0x6}}}}}}]}}, 0x0) [ 3210.161884][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3210.188702][T14286] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3210.200083][T14896] cdc_ncm 5-1:1.0: bind() failure 02:44:56 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x5}, {0x6}}}}}}]}}, 0x0) [ 3210.212880][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3210.235930][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3210.246629][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3210.257860][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3210.272391][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3210.298824][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3210.304022][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3210.321991][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3210.340594][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3210.352090][T14896] usb 5-1: USB disconnect, device number 101 02:44:56 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) [ 3210.374135][T23865] usb 6-1: USB disconnect, device number 95 [ 3210.381298][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3210.406608][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3210.435779][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3210.462391][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3210.477880][T14286] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3210.506498][T14286] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3210.531329][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:44:56 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) [ 3210.557329][T14286] usb 4-1: Product: syz [ 3210.561702][T14286] usb 4-1: Manufacturer: syz [ 3210.582208][T14286] usb 4-1: SerialNumber: syz [ 3210.611380][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3210.641642][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:44:56 executing program 0: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000000) [ 3210.667755][T13134] usb 3-1: Product: syz [ 3210.680377][T13134] usb 3-1: Manufacturer: syz [ 3210.694303][T13134] usb 3-1: SerialNumber: syz [ 3210.738232][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3210.748648][T14896] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 3210.762437][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:44:56 executing program 0: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000000) [ 3210.785297][T21215] usb 2-1: Product: syz [ 3210.790437][T23865] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 3210.805881][T21215] usb 2-1: Manufacturer: syz [ 3210.818404][T21215] usb 2-1: SerialNumber: syz 02:44:57 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) [ 3210.937478][T14286] cdc_ncm 4-1:1.0: bind() failure 02:44:57 executing program 0: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000000) 02:44:57 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x7}, {0x6}}}}}}]}}, 0x0) [ 3210.959046][T14286] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3210.982803][T14286] cdc_ncm 4-1:1.1: bind() failure [ 3210.997322][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3211.032479][ T2433] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3211.032479][ T2433] ' is invalid [ 3211.037296][T23865] usb 6-1: Using ep0 maxpacket: 16 [ 3211.050372][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3211.059460][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3211.087148][T14286] usb 4-1: USB disconnect, device number 99 [ 3211.104862][T13134] cdc_ncm 3-1:1.1: bind() failure 02:44:57 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1f00}, {0x6}}}}}}]}}, 0x0) [ 3211.137950][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:44:57 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) [ 3211.194894][T13134] usb 3-1: USB disconnect, device number 122 [ 3211.207588][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3211.213949][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3211.238053][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3211.241922][ T2452] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3211.241922][ T2452] ' is invalid [ 3211.253032][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3211.273649][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:44:57 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) [ 3211.313937][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3211.333921][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3211.365977][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3211.396295][T21215] usb 2-1: USB disconnect, device number 61 [ 3211.421833][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3211.445714][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3211.485075][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3211.500128][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3211.511459][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3211.523049][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3211.648327][T13134] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 3211.687791][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3211.697076][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3211.706266][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3211.715533][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3211.725361][T14896] usb 5-1: Product: syz [ 3211.730239][T23865] usb 6-1: Product: syz [ 3211.734403][T23865] usb 6-1: Manufacturer: syz [ 3211.740132][T14896] usb 5-1: Manufacturer: syz [ 3211.744824][T14896] usb 5-1: SerialNumber: syz [ 3211.750415][T23865] usb 6-1: SerialNumber: syz [ 3211.807417][T21215] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 3211.907386][T13134] usb 3-1: Using ep0 maxpacket: 16 02:44:58 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0xf6ffffff}, {0x6}}}}}}]}}, 0x0) 02:44:58 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) 02:44:58 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) 02:44:58 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x6}, {0x6}}}}}}]}}, 0x0) [ 3212.028100][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3212.038003][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3212.054524][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3212.060716][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3212.092993][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3212.103346][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3212.119034][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3212.125943][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3212.134163][T23865] cdc_ncm 6-1:1.1: bind() failure 02:44:58 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x10000000) [ 3212.175959][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3212.186717][ T2492] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3212.186717][ T2492] ' is invalid [ 3212.187195][T23865] usb 6-1: USB disconnect, device number 96 [ 3212.205417][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3212.245849][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3212.264975][T14896] usb 5-1: USB disconnect, device number 102 [ 3212.280532][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3212.310692][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3212.351556][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3212.388558][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:44:58 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x5}, {0x6}}}}}}]}}, 0x0) 02:44:58 executing program 0: socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000000) [ 3212.403795][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3212.414643][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3212.424997][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:44:58 executing program 0: socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000000) [ 3212.578432][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3212.588938][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3212.597028][T13134] usb 3-1: Product: syz [ 3212.602987][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3212.616266][T13134] usb 3-1: Manufacturer: syz [ 3212.622651][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3212.631521][T13134] usb 3-1: SerialNumber: syz [ 3212.636622][T21215] usb 2-1: Product: syz [ 3212.650541][T21215] usb 2-1: Manufacturer: syz [ 3212.655362][T21215] usb 2-1: SerialNumber: syz [ 3212.677373][T23865] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 3212.690565][T14896] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 3212.767368][T10805] usb 4-1: new high-speed USB device number 100 using dummy_hcd 02:44:59 executing program 0: socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000000) 02:44:59 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x2000}, {0x6}}}}}}]}}, 0x0) 02:44:59 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x8}, {0x6}}}}}}]}}, 0x0) [ 3212.918060][T23865] usb 6-1: Using ep0 maxpacket: 16 [ 3212.947922][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3212.968478][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3212.976323][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3212.983519][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3213.002350][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3213.037446][T10805] usb 4-1: Using ep0 maxpacket: 16 [ 3213.048637][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3213.068387][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3213.089440][T13134] cdc_ncm 3-1:1.1: bind() failure [ 3213.095277][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3213.118461][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3213.129412][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:44:59 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x0) [ 3213.164047][T13134] usb 3-1: USB disconnect, device number 123 [ 3213.172333][T21215] usb 2-1: USB disconnect, device number 62 [ 3213.193137][T10805] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3213.206435][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3213.217371][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3213.249735][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3213.265449][T10805] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3213.266527][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3213.303126][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3213.315137][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3213.325739][T10805] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3213.328140][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3213.352406][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3213.356735][T10805] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3213.386717][T10805] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3213.397452][T10805] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3213.518492][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3213.528214][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3213.538394][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3213.547537][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3213.556128][T14896] usb 5-1: Product: syz [ 3213.562158][T23865] usb 6-1: Product: syz [ 3213.566735][T23865] usb 6-1: Manufacturer: syz [ 3213.572058][T14896] usb 5-1: Manufacturer: syz [ 3213.576652][T14896] usb 5-1: SerialNumber: syz [ 3213.581348][T23865] usb 6-1: SerialNumber: syz [ 3213.587942][T10805] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3213.603315][T10805] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3213.610256][T21215] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 3213.618978][T13134] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 3213.663967][T10805] usb 4-1: Product: syz [ 3213.686264][T10805] usb 4-1: Manufacturer: syz [ 3213.693431][T10805] usb 4-1: SerialNumber: syz 02:45:00 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0xfeffffff}, {0x6}}}}}}]}}, 0x0) 02:45:00 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x7}, {0x6}}}}}}]}}, 0x0) [ 3213.857303][T13134] usb 3-1: Using ep0 maxpacket: 16 [ 3213.868381][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3213.888017][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3213.909424][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3213.923678][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3213.941271][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3213.978049][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3213.997870][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3214.021948][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3214.031957][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3214.043210][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3214.057192][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:45:00 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1800}, {0x6}}}}}}]}}, 0x0) [ 3214.083429][T23865] usb 6-1: USB disconnect, device number 97 [ 3214.100371][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3214.120856][T14896] usb 5-1: USB disconnect, device number 103 [ 3214.127890][T10805] cdc_ncm 4-1:1.0: bind() failure [ 3214.136156][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3214.168803][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3214.173207][T10805] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3214.185647][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3214.224604][T10805] cdc_ncm 4-1:1.1: bind() failure [ 3214.225693][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3214.250326][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3214.277121][T10805] usb 4-1: USB disconnect, device number 100 [ 3214.294786][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3214.310495][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3214.487987][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3214.497671][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3214.506793][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3214.515111][T23865] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 3214.522849][T14896] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 3214.530954][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3214.539035][T13134] usb 3-1: Product: syz [ 3214.543438][T13134] usb 3-1: Manufacturer: syz [ 3214.548355][T21215] usb 2-1: Product: syz [ 3214.552517][T21215] usb 2-1: Manufacturer: syz [ 3214.557444][T13134] usb 3-1: SerialNumber: syz [ 3214.562925][T21215] usb 2-1: SerialNumber: syz [ 3214.727505][T10805] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 3214.767463][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3214.773661][T23865] usb 6-1: Using ep0 maxpacket: 16 02:45:00 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x18}, {0x6}}}}}}]}}, 0x0) 02:45:01 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x4000}, {0x6}}}}}}]}}, 0x0) [ 3214.847862][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3214.877033][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3214.897650][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3214.909654][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3214.921025][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3214.937150][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3214.959643][T13134] cdc_ncm 3-1:1.1: bind() failure [ 3214.968674][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3214.979149][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3214.998503][T10805] usb 4-1: Using ep0 maxpacket: 16 [ 3214.998988][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3215.019487][T13134] usb 3-1: USB disconnect, device number 124 [ 3215.031249][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3215.043297][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3215.080142][T21215] usb 2-1: USB disconnect, device number 63 [ 3215.094786][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3215.105661][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3215.119826][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3215.132662][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3215.157066][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3215.167431][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3215.168089][T10805] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3215.193130][T10805] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3215.204773][T10805] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3215.215278][T10805] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3215.226288][T10805] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3215.236533][T10805] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3215.328062][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3215.337912][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3215.347750][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3215.355831][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3215.365796][T14896] usb 5-1: Product: syz [ 3215.370538][T23865] usb 6-1: Product: syz [ 3215.374813][T23865] usb 6-1: Manufacturer: syz [ 3215.380467][T14896] usb 5-1: Manufacturer: syz [ 3215.385065][T14896] usb 5-1: SerialNumber: syz [ 3215.390833][T23865] usb 6-1: SerialNumber: syz [ 3215.428969][T13134] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 3215.448585][T10805] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3215.483962][T10805] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3215.497553][T21215] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 3215.499658][T10805] usb 4-1: Product: syz [ 3215.513299][T10805] usb 4-1: Manufacturer: syz [ 3215.521170][T10805] usb 4-1: SerialNumber: syz 02:45:01 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x8}, {0x6}}}}}}]}}, 0x0) [ 3215.667362][T13134] usb 3-1: Using ep0 maxpacket: 16 02:45:01 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0xff000000}, {0x6}}}}}}]}}, 0x0) [ 3215.697732][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3215.714528][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3215.733844][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3215.742655][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3215.768765][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3215.781064][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3215.788237][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3215.809324][T23865] usb 6-1: USB disconnect, device number 98 [ 3215.841466][T13134] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3215.861003][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3215.878163][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3215.910770][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3215.930846][T14896] usb 5-1: USB disconnect, device number 104 [ 3215.940313][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:45:02 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1f00}, {0x6}}}}}}]}}, 0x0) [ 3215.965839][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3215.981677][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3215.993545][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3216.005512][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3216.007437][T10805] cdc_ncm 4-1:1.0: bind() failure [ 3216.051815][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3216.062215][T10805] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3216.074186][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3216.091441][T10805] cdc_ncm 4-1:1.1: bind() failure [ 3216.096510][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3216.120277][T10805] usb 4-1: USB disconnect, device number 101 [ 3216.257431][T23865] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 3216.288029][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3216.298584][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3216.307117][T13134] usb 3-1: Product: syz [ 3216.312027][T13134] usb 3-1: Manufacturer: syz [ 3216.316987][T13134] usb 3-1: SerialNumber: syz [ 3216.322331][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3216.332045][T14896] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 3216.340729][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3216.350116][T21215] usb 2-1: Product: syz [ 3216.358237][T21215] usb 2-1: Manufacturer: syz [ 3216.362884][T21215] usb 2-1: SerialNumber: syz [ 3216.497414][T23865] usb 6-1: Using ep0 maxpacket: 16 [ 3216.537423][T10805] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 3216.577568][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:02 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}, {0xf}}}}}}]}}, 0x0) 02:45:02 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0xff00}, {0x6}}}}}}]}}, 0x0) [ 3216.618009][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3216.671420][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3216.682843][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3216.688159][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3216.695647][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3216.707552][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3216.722349][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3216.745878][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3216.766176][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3216.771887][T13134] cdc_ncm 3-1:1.1: bind() failure [ 3216.779719][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3216.797706][T10805] usb 4-1: Using ep0 maxpacket: 16 [ 3216.803426][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3216.820810][T21215] usb 2-1: USB disconnect, device number 64 [ 3216.827883][T13134] usb 3-1: USB disconnect, device number 125 [ 3216.842106][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3216.869683][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3216.896263][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3216.908854][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3216.928709][T10805] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3216.933361][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3216.962431][T10805] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3216.962893][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3217.014975][T10805] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3217.031075][T10805] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3217.043170][T10805] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3217.058329][T10805] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3217.148845][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3217.158258][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3217.168235][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3217.176388][T14896] usb 5-1: Product: syz [ 3217.181036][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3217.189433][T23865] usb 6-1: Product: syz [ 3217.193612][T23865] usb 6-1: Manufacturer: syz [ 3217.198640][T14896] usb 5-1: Manufacturer: syz [ 3217.203362][T14896] usb 5-1: SerialNumber: syz [ 3217.209180][T23865] usb 6-1: SerialNumber: syz [ 3217.246172][T21215] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 3217.277447][T13134] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 3217.288477][T10805] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3217.299402][T10805] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3217.315364][T10805] usb 4-1: Product: syz [ 3217.321621][T10805] usb 4-1: Manufacturer: syz [ 3217.326917][T10805] usb 4-1: SerialNumber: syz 02:45:03 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0xfffffff6}, {0x6}}}}}}]}}, 0x0) 02:45:03 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x18}, {0x6}}}}}}]}}, 0x0) [ 3217.497441][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3217.508366][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3217.531066][T13134] usb 3-1: Using ep0 maxpacket: 16 [ 3217.537475][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3217.558548][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3217.568928][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found 02:45:03 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) [ 3217.615346][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3217.625531][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3217.631715][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3217.647942][T13134] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3217.683186][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3217.697546][T10805] cdc_ncm 4-1:1.0: bind() failure [ 3217.702710][T14896] usb 5-1: USB disconnect, device number 105 [ 3217.709427][T23865] usb 6-1: USB disconnect, device number 99 [ 3217.719978][T10805] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3217.723765][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3217.762882][T10805] cdc_ncm 4-1:1.1: bind() failure [ 3217.763102][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3217.800005][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3217.815343][T10805] usb 4-1: USB disconnect, device number 102 [ 3217.843568][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3217.858972][ T2817] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3217.858972][ T2817] ' is invalid [ 3217.882200][T13134] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:45:04 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) [ 3217.910684][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3217.923308][T13134] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3217.935651][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:04 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) [ 3217.974071][ T2825] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3217.974071][ T2825] ' is invalid 02:45:04 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) [ 3218.029956][ T2828] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3218.029956][ T2828] ' is invalid [ 3218.088018][ T2830] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3218.088018][ T2830] ' is invalid [ 3218.101525][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3218.110702][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3218.128747][T23865] usb 6-1: new high-speed USB device number 100 using dummy_hcd 02:45:04 executing program 3: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) [ 3218.136627][T14896] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 3218.145703][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3218.154397][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3218.172394][T21215] usb 2-1: Product: syz [ 3218.176765][T21215] usb 2-1: Manufacturer: syz [ 3218.182924][T13134] usb 3-1: Product: syz [ 3218.187168][T13134] usb 3-1: Manufacturer: syz [ 3218.192874][T13134] usb 3-1: SerialNumber: syz [ 3218.198101][T21215] usb 2-1: SerialNumber: syz 02:45:04 executing program 3: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) [ 3218.290378][ T2838] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3218.290378][ T2838] ' is invalid 02:45:04 executing program 3: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3218.341805][ T2840] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3218.341805][ T2840] ' is invalid [ 3218.367296][T23865] usb 6-1: Using ep0 maxpacket: 16 [ 3218.403679][ T2842] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3218.403679][ T2842] ' is invalid [ 3218.407412][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:04 executing program 3: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) 02:45:04 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}, {0x10}}}}}}]}}, 0x0) 02:45:04 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3218.498730][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3218.517492][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3218.523123][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3218.541618][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3218.549783][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3218.561737][T13134] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3218.588778][T23865] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3218.600295][ T2851] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3218.600295][ T2851] ' is invalid [ 3218.605812][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3218.637393][T13134] cdc_ncm 3-1:1.1: bind() failure [ 3218.642713][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3218.658322][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3218.675267][T13134] usb 3-1: USB disconnect, device number 126 [ 3218.682601][T21215] usb 2-1: USB disconnect, device number 65 [ 3218.716621][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3218.748208][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3218.792954][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3218.806091][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3218.832488][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3218.843258][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3218.853399][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3219.017796][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3219.027116][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3219.036933][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3219.045320][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3219.053640][T23865] usb 6-1: Product: syz [ 3219.057867][T23865] usb 6-1: Manufacturer: syz [ 3219.062544][T23865] usb 6-1: SerialNumber: syz [ 3219.067569][T14896] usb 5-1: Product: syz [ 3219.071734][T14896] usb 5-1: Manufacturer: syz [ 3219.076330][T14896] usb 5-1: SerialNumber: syz [ 3219.097692][T21215] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 3219.137367][T13134] usb 3-1: new high-speed USB device number 127 using dummy_hcd 02:45:05 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0xfffffffe}, {0x6}}}}}}]}}, 0x0) 02:45:05 executing program 3: add_key(0x0, &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) 02:45:05 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}, {0xf}}}}}}]}}, 0x0) [ 3219.354800][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3219.378273][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3219.385785][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3219.397326][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3219.407803][T13134] usb 3-1: Using ep0 maxpacket: 16 [ 3219.419679][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 02:45:05 executing program 3: add_key(0x0, &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) [ 3219.459841][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3219.467035][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3219.497970][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3219.520524][T23865] usb 6-1: USB disconnect, device number 100 [ 3219.528315][T13134] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3219.538045][T14896] usb 5-1: USB disconnect, device number 106 [ 3219.546182][T13134] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3219.565274][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3219.627611][T13134] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3219.642169][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:45:05 executing program 3: add_key(0x0, &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) [ 3219.671396][T13134] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3219.695527][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3219.708531][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:45:05 executing program 3: add_key(&(0x7f0000000040)='encrypted\x00', 0x0, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) [ 3219.719317][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:05 executing program 3: add_key(&(0x7f0000000040)='encrypted\x00', 0x0, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) 02:45:05 executing program 3: add_key(&(0x7f0000000040)='encrypted\x00', 0x0, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) 02:45:06 executing program 3: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) [ 3219.877955][T13134] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3219.887434][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3219.896481][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3219.910250][T13134] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3219.928687][T21215] usb 2-1: Product: syz [ 3219.933398][T21215] usb 2-1: Manufacturer: syz [ 3219.941090][T13134] usb 3-1: Product: syz [ 3219.945375][T13134] usb 3-1: Manufacturer: syz [ 3219.951748][T21215] usb 2-1: SerialNumber: syz [ 3219.956977][T13134] usb 3-1: SerialNumber: syz [ 3219.967336][T23865] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 3219.975179][T14896] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 3220.033766][T13134] cdc_ncm 3-1:1.0: skipping garbage [ 3220.040540][T13134] cdc_ncm 3-1:1.0: invalid descriptor buffer length [ 3220.048676][T13134] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 3220.056300][T13134] cdc_ncm 3-1:1.0: bind() failure [ 3220.207486][T23865] usb 6-1: Using ep0 maxpacket: 16 02:45:06 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x2}, {0x6}}}}}}]}}, 0x0) [ 3220.247460][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:06 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3220.287587][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3220.294972][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3220.326974][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3220.348043][T23865] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3220.372355][T21215] usb 2-1: USB disconnect, device number 66 [ 3220.379110][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3220.398967][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3220.423623][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3220.444514][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3220.460818][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3220.471546][T23865] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3220.486561][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3220.497650][T23865] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3220.508090][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3220.519106][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3220.531319][T14286] usb 3-1: USB disconnect, device number 127 [ 3220.678391][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3220.688423][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3220.698265][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3220.706456][T23865] usb 6-1: Product: syz [ 3220.712574][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3220.721356][T14896] usb 5-1: Product: syz [ 3220.725511][T14896] usb 5-1: Manufacturer: syz [ 3220.732853][T23865] usb 6-1: Manufacturer: syz [ 3220.738035][T23865] usb 6-1: SerialNumber: syz [ 3220.743131][T14896] usb 5-1: SerialNumber: syz [ 3220.797305][T21215] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 3220.897417][T14286] usb 3-1: new high-speed USB device number 2 using dummy_hcd 02:45:07 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:45:07 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}, {0x10}}}}}}]}}, 0x0) [ 3221.037289][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3221.049085][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3221.056735][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3221.077659][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3221.091392][T23865] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3221.112698][T23865] cdc_ncm 6-1:1.1: bind() failure [ 3221.122674][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3221.147943][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3221.161117][T23865] usb 6-1: USB disconnect, device number 101 [ 3221.168021][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3221.181492][T14896] usb 5-1: USB disconnect, device number 107 [ 3221.194255][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3221.241064][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3221.259327][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3221.270060][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3221.281528][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3221.298561][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3221.309769][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3221.321114][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3221.332608][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3221.343571][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3221.355176][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3221.487486][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3221.501819][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3221.511194][T21215] usb 2-1: Product: syz [ 3221.515345][T21215] usb 2-1: Manufacturer: syz [ 3221.525216][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3221.534384][T21215] usb 2-1: SerialNumber: syz [ 3221.544301][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3221.554475][T14286] usb 3-1: Product: syz [ 3221.577383][T14896] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 3221.585260][T23865] usb 6-1: new high-speed USB device number 102 using dummy_hcd [ 3221.594126][T14286] usb 3-1: Manufacturer: syz [ 3221.600972][T14286] usb 3-1: SerialNumber: syz 02:45:07 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}, {0x6}}}}}}]}}, 0x0) [ 3221.817697][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3221.837465][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3221.843026][T23865] usb 6-1: Using ep0 maxpacket: 16 02:45:08 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x2}}}}}}]}}, 0x0) [ 3221.868451][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3221.890240][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3221.927089][T21215] usb 2-1: USB disconnect, device number 67 [ 3221.937595][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3221.943569][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3221.967351][T23865] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3221.976377][T23865] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3221.996192][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3222.017176][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3222.044628][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3222.061631][T23865] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3222.077839][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3222.091418][T14286] usb 3-1: USB disconnect, device number 2 [ 3222.103571][T23865] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3222.118989][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3222.134788][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3222.145526][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3222.298296][T23865] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3222.307573][T23865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3222.315748][T23865] usb 6-1: Product: syz [ 3222.320204][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3222.329926][T23865] usb 6-1: Manufacturer: syz [ 3222.334737][T23865] usb 6-1: SerialNumber: syz [ 3222.340203][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3222.349221][T14896] usb 5-1: Product: syz [ 3222.353471][T14896] usb 5-1: Manufacturer: syz [ 3222.359094][T21215] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 3222.368215][T14896] usb 5-1: SerialNumber: syz [ 3222.408087][T23865] cdc_ncm 6-1:1.0: skipping garbage [ 3222.413332][T23865] cdc_ncm 6-1:1.0: invalid descriptor buffer length [ 3222.438345][T23865] cdc_ncm 6-1:1.0: CDC Union missing and no IAD found [ 3222.445443][T23865] cdc_ncm 6-1:1.0: bind() failure [ 3222.487426][T14286] usb 3-1: new high-speed USB device number 3 using dummy_hcd 02:45:08 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:45:08 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x2}, {0x6}}}}}}]}}, 0x0) [ 3222.597443][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3222.624478][ T2396] usb 6-1: USB disconnect, device number 102 [ 3222.678747][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3222.686249][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3222.727983][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3222.739141][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3222.745659][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3222.761311][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3222.787627][T14896] usb 5-1: USB disconnect, device number 108 [ 3222.810881][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3222.827807][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3222.841867][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3222.852661][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3222.863790][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3222.875533][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3222.885968][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3222.896582][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3222.906469][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3222.916534][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3223.028491][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3223.038472][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3223.046547][T21215] usb 2-1: Product: syz [ 3223.051581][T21215] usb 2-1: Manufacturer: syz [ 3223.056312][T21215] usb 2-1: SerialNumber: syz [ 3223.087935][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3223.106681][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3223.117861][ T2396] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 3223.132698][T14286] usb 3-1: Product: syz [ 3223.145586][T14286] usb 3-1: Manufacturer: syz [ 3223.150991][T14286] usb 3-1: SerialNumber: syz [ 3223.187483][T14896] usb 5-1: new high-speed USB device number 109 using dummy_hcd 02:45:09 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x4}, {0x6}}}}}}]}}, 0x0) [ 3223.348394][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3223.367465][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3223.376936][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3223.401486][T21215] cdc_ncm 2-1:1.1: bind() failure 02:45:09 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x3}}}}}}]}}, 0x0) [ 3223.424846][T21215] usb 2-1: USB disconnect, device number 68 [ 3223.447358][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3223.457445][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3223.471851][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3223.504252][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3223.517497][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3223.526998][T14286] usb 3-1: USB disconnect, device number 3 [ 3223.567475][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3223.571529][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3223.584583][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3223.602150][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3223.609430][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3223.614916][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3223.634150][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3223.646602][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3223.662877][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3223.672884][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3223.688064][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3223.828157][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3223.838133][T21215] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 3223.842023][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3223.853973][ T2396] usb 6-1: Product: syz [ 3223.858571][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3223.862905][ T2396] usb 6-1: Manufacturer: syz [ 3223.869757][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3223.872513][ T2396] usb 6-1: SerialNumber: syz [ 3223.883178][T14896] usb 5-1: Product: syz [ 3223.891780][T14896] usb 5-1: Manufacturer: syz [ 3223.897114][T14896] usb 5-1: SerialNumber: syz [ 3223.907519][T14286] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 3224.077404][T21215] usb 2-1: Using ep0 maxpacket: 16 02:45:10 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x2}}}}}}]}}, 0x0) [ 3224.147305][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:10 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x3}, {0x6}}}}}}]}}, 0x0) [ 3224.187445][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3224.198493][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3224.205648][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3224.237012][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3224.241377][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3224.252401][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3224.267629][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3224.278278][ T2396] usb 6-1: USB disconnect, device number 103 [ 3224.280060][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3224.302406][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3224.329263][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3224.346270][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3224.358697][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3224.375098][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3224.386003][T14896] usb 5-1: USB disconnect, device number 109 [ 3224.394354][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3224.406888][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3224.426200][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3224.436545][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3224.446765][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3224.617470][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3224.627117][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3224.637296][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3224.645741][T21215] usb 2-1: Product: syz [ 3224.649986][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3224.658345][T14286] usb 3-1: Product: syz [ 3224.662603][T14286] usb 3-1: Manufacturer: syz [ 3224.667455][T21215] usb 2-1: Manufacturer: syz [ 3224.672055][T21215] usb 2-1: SerialNumber: syz [ 3224.677376][T14286] usb 3-1: SerialNumber: syz [ 3224.688550][ T2396] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 3224.787396][T14896] usb 5-1: new high-speed USB device number 110 using dummy_hcd 02:45:11 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x4}}}}}}]}}, 0x0) 02:45:11 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x5}, {0x6}}}}}}]}}, 0x0) [ 3224.957366][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3224.977606][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3224.993833][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3225.001358][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3225.023005][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3225.030304][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3225.056546][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3225.075239][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3225.104223][T14286] usb 3-1: USB disconnect, device number 4 [ 3225.117614][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3225.118537][T21215] usb 2-1: USB disconnect, device number 69 [ 3225.137824][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3225.147998][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3225.176519][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3225.184684][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3225.200007][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3225.225697][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3225.229164][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3225.245881][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3225.256797][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3225.257105][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3225.283931][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3225.438167][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3225.447653][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3225.447904][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3225.455643][ T2396] usb 6-1: Product: syz [ 3225.455658][ T2396] usb 6-1: Manufacturer: syz [ 3225.455674][ T2396] usb 6-1: SerialNumber: syz [ 3225.498532][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3225.506667][T14896] usb 5-1: Product: syz [ 3225.525819][T14896] usb 5-1: Manufacturer: syz [ 3225.533571][T14896] usb 5-1: SerialNumber: syz [ 3225.547408][T14286] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 3225.587385][T21215] usb 2-1: new high-speed USB device number 70 using dummy_hcd 02:45:11 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x3}}}}}}]}}, 0x0) [ 3225.737550][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3225.755041][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found 02:45:11 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x4}, {0x6}}}}}}]}}, 0x0) [ 3225.787279][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3225.797569][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3225.833718][ T2396] usb 6-1: USB disconnect, device number 104 [ 3225.837526][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3225.845639][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3225.867362][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3225.888073][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3225.917863][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3225.935867][T14896] usb 5-1: USB disconnect, device number 110 [ 3225.943263][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3225.960382][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3225.983645][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3225.997920][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3226.012379][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3226.022567][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3226.032615][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3226.042531][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3226.052579][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3226.064929][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3226.075688][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3226.208310][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3226.218501][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3226.226580][T14286] usb 3-1: Product: syz [ 3226.227321][ T2396] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 3226.232823][T14286] usb 3-1: Manufacturer: syz [ 3226.244577][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3226.254481][T14286] usb 3-1: SerialNumber: syz [ 3226.260362][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3226.271100][T21215] usb 2-1: Product: syz [ 3226.276114][T21215] usb 2-1: Manufacturer: syz [ 3226.289089][T21215] usb 2-1: SerialNumber: syz [ 3226.319194][T14896] usb 5-1: new high-speed USB device number 111 using dummy_hcd 02:45:12 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x5}}}}}}]}}, 0x0) [ 3226.497354][ T2396] usb 6-1: Using ep0 maxpacket: 16 02:45:12 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x6}, {0x6}}}}}}]}}, 0x0) [ 3226.557330][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3226.584066][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3226.596011][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3226.608354][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3226.623085][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3226.638294][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3226.643849][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3226.668174][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3226.677993][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3226.685202][T14286] usb 3-1: USB disconnect, device number 5 [ 3226.695057][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3226.718628][T21215] usb 2-1: USB disconnect, device number 70 [ 3226.730628][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3226.742426][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3226.759249][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3226.769106][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3226.771828][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3226.785141][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3226.801497][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3226.810194][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3226.821073][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3226.831812][T22484] Bluetooth: hci0: command 0x0406 tx timeout [ 3226.988141][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3226.988283][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3227.007073][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3227.010466][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3227.023457][ T2396] usb 6-1: Product: syz [ 3227.026816][T14896] usb 5-1: Product: syz [ 3227.032987][T14896] usb 5-1: Manufacturer: syz [ 3227.034684][ T2396] usb 6-1: Manufacturer: syz [ 3227.038731][T14896] usb 5-1: SerialNumber: syz [ 3227.045541][ T2396] usb 6-1: SerialNumber: syz [ 3227.097383][T14286] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 3227.107324][T21215] usb 2-1: new high-speed USB device number 71 using dummy_hcd 02:45:13 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x5}, {0x6}}}}}}]}}, 0x0) 02:45:13 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x4}}}}}}]}}, 0x0) [ 3227.337384][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3227.352818][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3227.358216][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3227.371566][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3227.406925][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3227.417496][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3227.448809][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3227.450063][T14896] usb 5-1: USB disconnect, device number 111 [ 3227.460486][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3227.478910][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3227.493792][ T2396] usb 6-1: USB disconnect, device number 105 [ 3227.500802][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3227.535966][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3227.552253][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3227.587355][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3227.599724][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3227.610598][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3227.622163][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3227.635763][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3227.645706][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3227.655735][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3227.666300][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3227.828097][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3227.837536][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3227.846824][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3227.856574][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3227.865228][T21215] usb 2-1: Product: syz [ 3227.870083][T14286] usb 3-1: Product: syz [ 3227.874246][T14286] usb 3-1: Manufacturer: syz [ 3227.879953][T21215] usb 2-1: Manufacturer: syz [ 3227.884767][T21215] usb 2-1: SerialNumber: syz [ 3227.890531][T14286] usb 3-1: SerialNumber: syz [ 3227.917471][T14896] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 3227.949403][ T2396] usb 6-1: new high-speed USB device number 106 using dummy_hcd [ 3228.167344][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:14 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x6}}}}}}]}}, 0x0) 02:45:14 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x7}, {0x6}}}}}}]}}, 0x0) [ 3228.207378][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3228.257512][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3228.265111][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3228.277343][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3228.287683][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3228.310193][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3228.325421][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3228.346176][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3228.351741][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3228.368065][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3228.375187][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3228.392315][T21215] usb 2-1: USB disconnect, device number 71 [ 3228.394361][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3228.402479][T14286] usb 3-1: USB disconnect, device number 6 [ 3228.441979][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3228.466219][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3228.477040][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3228.483779][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3228.502378][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3228.513277][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3228.525488][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3228.648196][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3228.658245][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3228.666237][T14896] usb 5-1: Product: syz [ 3228.670597][T14896] usb 5-1: Manufacturer: syz [ 3228.675189][T14896] usb 5-1: SerialNumber: syz [ 3228.707906][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3228.717454][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3228.726435][ T2396] usb 6-1: Product: syz [ 3228.737505][ T2396] usb 6-1: Manufacturer: syz [ 3228.742508][ T2396] usb 6-1: SerialNumber: syz [ 3228.791789][T21215] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 3228.807623][T14286] usb 3-1: new high-speed USB device number 7 using dummy_hcd 02:45:15 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x6}, {0x6}}}}}}]}}, 0x0) [ 3228.977448][T14896] cdc_ncm 5-1:1.0: bind() failure 02:45:15 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x5}}}}}}]}}, 0x0) [ 3229.014359][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3229.037937][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3229.043512][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3229.067332][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3229.076119][T14896] usb 5-1: USB disconnect, device number 112 [ 3229.089686][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3229.110310][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3229.146790][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3229.157570][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3229.173117][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3229.183473][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3229.190152][ T2396] usb 6-1: USB disconnect, device number 106 [ 3229.194273][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3229.211460][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3229.222068][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3229.234244][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3229.254133][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3229.264593][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3229.279183][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3229.291334][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3229.303487][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3229.447503][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3229.456704][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3229.466006][T14896] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 3229.473893][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3229.483100][T21215] usb 2-1: Product: syz [ 3229.489159][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3229.497160][T14286] usb 3-1: Product: syz [ 3229.502250][T21215] usb 2-1: Manufacturer: syz [ 3229.506847][T21215] usb 2-1: SerialNumber: syz [ 3229.513138][T14286] usb 3-1: Manufacturer: syz [ 3229.519188][T14286] usb 3-1: SerialNumber: syz [ 3229.607553][ T2396] usb 6-1: new high-speed USB device number 107 using dummy_hcd [ 3229.727324][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:15 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x8}, {0x6}}}}}}]}}, 0x0) 02:45:15 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x7}}}}}}]}}, 0x0) [ 3229.823212][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3229.828690][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3229.847437][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3229.859783][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3229.867029][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3229.877488][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3229.880351][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3229.895942][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3229.901397][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3229.921951][T14286] usb 3-1: USB disconnect, device number 7 [ 3229.930866][T21215] usb 2-1: USB disconnect, device number 72 [ 3229.941846][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3229.996756][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3230.028164][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3230.033789][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3230.045784][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3230.065458][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3230.074728][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3230.088877][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3230.100776][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3230.112102][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3230.241884][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3230.252905][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3230.267091][T14896] usb 5-1: Product: syz [ 3230.272269][T14896] usb 5-1: Manufacturer: syz [ 3230.277128][T14896] usb 5-1: SerialNumber: syz [ 3230.318871][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3230.328430][T21215] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 3230.328999][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3230.336103][T14286] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 3230.346939][ T2396] usb 6-1: Product: syz [ 3230.362335][ T2396] usb 6-1: Manufacturer: syz [ 3230.371840][ T2396] usb 6-1: SerialNumber: syz 02:45:16 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x7}, {0x6}}}}}}]}}, 0x0) [ 3230.567526][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3230.587462][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3230.603012][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3230.610250][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 02:45:16 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x6}}}}}}]}}, 0x0) [ 3230.657360][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3230.687509][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3230.713596][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3230.715907][T14896] usb 5-1: USB disconnect, device number 113 [ 3230.725273][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3230.725888][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3230.737463][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3230.763024][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3230.785633][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3230.795493][ T2396] usb 6-1: USB disconnect, device number 107 [ 3230.807783][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3230.827013][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3230.838256][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3230.849419][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3230.870106][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3230.881407][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3230.892402][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3230.902645][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3231.068033][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3231.077881][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3231.086924][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3231.102465][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3231.111205][T14286] usb 3-1: Product: syz [ 3231.115367][T14286] usb 3-1: Manufacturer: syz [ 3231.124745][T21215] usb 2-1: Product: syz [ 3231.129607][T21215] usb 2-1: Manufacturer: syz [ 3231.134207][T21215] usb 2-1: SerialNumber: syz [ 3231.143592][T14286] usb 3-1: SerialNumber: syz [ 3231.169553][T14896] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 3231.194118][ T2396] usb 6-1: new high-speed USB device number 108 using dummy_hcd 02:45:17 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x8}}}}}}]}}, 0x0) [ 3231.417318][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:17 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x18}, {0x6}}}}}}]}}, 0x0) [ 3231.447486][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3231.454617][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3231.461418][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3231.487972][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3231.495598][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3231.517345][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3231.535367][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3231.544150][T14286] usb 3-1: USB disconnect, device number 8 [ 3231.550877][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3231.590925][T21215] usb 2-1: USB disconnect, device number 73 [ 3231.600445][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3231.618169][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3231.645553][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3231.659023][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3231.675341][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3231.686639][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3231.689956][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3231.698663][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3231.722303][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3231.732822][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3231.747904][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3231.878199][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3231.887705][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3231.896459][T14896] usb 5-1: Product: syz [ 3231.901677][T14896] usb 5-1: Manufacturer: syz [ 3231.906643][T14896] usb 5-1: SerialNumber: syz [ 3231.920760][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3231.935499][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3231.946139][ T2396] usb 6-1: Product: syz [ 3231.951748][ T2396] usb 6-1: Manufacturer: syz [ 3231.958414][ T2396] usb 6-1: SerialNumber: syz [ 3231.970395][T14286] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 3231.999750][T21215] usb 2-1: new high-speed USB device number 74 using dummy_hcd 02:45:18 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x8}, {0x6}}}}}}]}}, 0x0) [ 3232.187501][T14896] cdc_ncm 5-1:1.0: bind() failure 02:45:18 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x7}}}}}}]}}, 0x0) [ 3232.215186][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3232.222344][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3232.242824][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3232.249155][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3232.277670][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3232.292329][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3232.303631][T14896] usb 5-1: USB disconnect, device number 114 [ 3232.308143][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3232.336452][ T2396] usb 6-1: USB disconnect, device number 108 [ 3232.348949][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3232.383388][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3232.398340][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3232.410613][T21215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3232.423144][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3232.433588][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3232.444760][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3232.455347][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3232.466755][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3232.481416][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3232.492045][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3232.506343][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3232.678242][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3232.687520][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3232.696551][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3232.705873][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3232.714831][T21215] usb 2-1: Product: syz [ 3232.719730][T14896] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 3232.727435][T14286] usb 3-1: Product: syz [ 3232.731700][T14286] usb 3-1: Manufacturer: syz [ 3232.736287][T14286] usb 3-1: SerialNumber: syz [ 3232.737375][ T2396] usb 6-1: new high-speed USB device number 109 using dummy_hcd [ 3232.743234][T21215] usb 2-1: Manufacturer: syz [ 3232.753709][T21215] usb 2-1: SerialNumber: syz [ 3232.977399][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:19 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x18}}}}}}]}}, 0x0) [ 3233.007482][ T2396] usb 6-1: Using ep0 maxpacket: 16 02:45:19 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}, {0xf}}}}}}]}}, 0x0) [ 3233.057501][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3233.078299][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3233.088035][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3233.107150][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3233.115096][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3233.137623][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3233.145073][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3233.158130][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3233.164088][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3233.185591][T14286] usb 3-1: USB disconnect, device number 9 [ 3233.194963][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3233.197498][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3233.219528][T21215] usb 2-1: USB disconnect, device number 74 [ 3233.254009][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3233.270909][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3233.277997][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3233.304858][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3233.310416][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3233.324964][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3233.335349][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3233.477843][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3233.493083][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3233.501598][T14896] usb 5-1: Product: syz [ 3233.505758][T14896] usb 5-1: Manufacturer: syz [ 3233.514799][T14896] usb 5-1: SerialNumber: syz [ 3233.517880][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3233.528799][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3233.537110][ T2396] usb 6-1: Product: syz [ 3233.542779][ T2396] usb 6-1: Manufacturer: syz [ 3233.548040][ T2396] usb 6-1: SerialNumber: syz [ 3233.597364][T14286] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 3233.617885][T21215] usb 2-1: new high-speed USB device number 75 using dummy_hcd 02:45:19 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x18}, {0x6}}}}}}]}}, 0x0) 02:45:20 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x8}}}}}}]}}, 0x0) [ 3233.812968][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3233.831065][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3233.838529][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3233.867483][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3233.885147][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3233.898016][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3233.920543][T14896] usb 5-1: USB disconnect, device number 115 [ 3233.922863][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3233.958012][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3233.982909][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3233.993577][T21215] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3233.994804][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3234.012454][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3234.022969][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3234.033321][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3234.055175][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3234.061220][ T2396] usb 6-1: USB disconnect, device number 109 [ 3234.065908][T21215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3234.086883][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3234.104717][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3234.115267][T21215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3234.288145][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3234.297570][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3234.306601][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3234.316274][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3234.324877][T21215] usb 2-1: Product: syz [ 3234.329525][T14896] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 3234.337218][T14286] usb 3-1: Product: syz [ 3234.342579][T14286] usb 3-1: Manufacturer: syz [ 3234.347935][T21215] usb 2-1: Manufacturer: syz [ 3234.352978][T21215] usb 2-1: SerialNumber: syz [ 3234.358491][T14286] usb 3-1: SerialNumber: syz [ 3234.477657][ T2396] usb 6-1: new high-speed USB device number 110 using dummy_hcd [ 3234.567388][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:20 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x300}}}}}}]}}, 0x0) 02:45:20 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}, {0x10}}}}}}]}}, 0x0) [ 3234.668104][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3234.686179][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3234.693871][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3234.699803][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3234.727524][T21215] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3234.750532][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3234.758896][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3234.764997][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3234.776015][T21215] cdc_ncm 2-1:1.1: bind() failure [ 3234.807074][T14286] usb 3-1: USB disconnect, device number 10 [ 3234.813501][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3234.825096][T21215] usb 2-1: USB disconnect, device number 75 [ 3234.842545][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3234.891776][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3234.908020][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3234.908128][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3234.922248][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3234.952402][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3234.963383][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3234.974714][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3234.985248][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3235.098145][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3235.107482][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3235.115461][T14896] usb 5-1: Product: syz [ 3235.121129][T14896] usb 5-1: Manufacturer: syz [ 3235.125810][T14896] usb 5-1: SerialNumber: syz [ 3235.192414][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3235.202247][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3235.212067][ T2396] usb 6-1: Product: syz [ 3235.216241][ T2396] usb 6-1: Manufacturer: syz [ 3235.221062][ T2396] usb 6-1: SerialNumber: syz [ 3235.237450][T14286] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 3235.245433][T21215] usb 2-1: new high-speed USB device number 76 using dummy_hcd 02:45:21 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x300}, {0x6}}}}}}]}}, 0x0) [ 3235.407378][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3235.423679][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3235.433185][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3235.457590][T14896] usb 5-1: USB disconnect, device number 116 [ 3235.497340][T21215] usb 2-1: Using ep0 maxpacket: 16 [ 3235.503119][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:21 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x18}}}}}}]}}, 0x0) [ 3235.559840][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3235.581978][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3235.591533][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3235.613844][ T2396] usb 6-1: USB disconnect, device number 110 [ 3235.620144][T21215] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3235.630078][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3235.658741][T21215] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3235.670651][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3235.683103][T21215] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3235.699210][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3235.721950][T21215] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3235.740366][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3235.751866][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3235.765732][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3235.858508][T14896] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 3235.918979][T21215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3235.928221][T21215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3235.936211][T21215] usb 2-1: Product: syz [ 3235.942074][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3235.951560][T21215] usb 2-1: Manufacturer: syz [ 3235.956422][T21215] usb 2-1: SerialNumber: syz [ 3235.962537][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3235.972851][T14286] usb 3-1: Product: syz [ 3235.977048][T14286] usb 3-1: Manufacturer: syz [ 3235.991326][T14286] usb 3-1: SerialNumber: syz [ 3236.007595][ T2396] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 3236.008092][T21215] cdc_ncm 2-1:1.0: skipping garbage [ 3236.034256][T21215] cdc_ncm 2-1:1.0: invalid descriptor buffer length [ 3236.058511][T21215] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 3236.065521][T21215] cdc_ncm 2-1:1.0: bind() failure [ 3236.107478][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:22 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3236.226939][T10805] usb 2-1: USB disconnect, device number 76 [ 3236.229744][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3236.264484][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:45:22 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x500}}}}}}]}}, 0x0) [ 3236.277451][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3236.286749][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3236.304441][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3236.332067][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3236.342807][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3236.355336][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3236.386177][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3236.402599][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3236.418489][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3236.421695][T14286] usb 3-1: USB disconnect, device number 11 [ 3236.432269][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3236.456418][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3236.476160][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3236.488536][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3236.499901][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3236.608259][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3236.621594][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3236.629677][T14896] usb 5-1: Product: syz [ 3236.634000][T14896] usb 5-1: Manufacturer: syz [ 3236.638885][T14896] usb 5-1: SerialNumber: syz [ 3236.698324][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3236.708060][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3236.716150][ T2396] usb 6-1: Product: syz [ 3236.722255][ T2396] usb 6-1: Manufacturer: syz [ 3236.726842][ T2396] usb 6-1: SerialNumber: syz [ 3236.747368][T10805] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 3236.827412][T14286] usb 3-1: new high-speed USB device number 12 using dummy_hcd 02:45:23 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x500}, {0x6}}}}}}]}}, 0x0) [ 3236.927385][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3236.953156][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3236.964810][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3236.986514][T14896] usb 5-1: USB disconnect, device number 117 [ 3236.997524][T10805] usb 2-1: Using ep0 maxpacket: 16 02:45:23 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x300}}}}}}]}}, 0x0) [ 3237.070528][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3237.071673][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3237.081608][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3237.107162][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3237.130063][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3237.149847][ T2396] usb 6-1: USB disconnect, device number 111 [ 3237.169038][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3237.205912][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3237.207971][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3237.221949][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3237.230935][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3237.251057][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3237.261260][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3237.263679][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3237.275781][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3237.283157][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3237.302650][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3237.397429][T14896] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 3237.467504][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3237.467739][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3237.482621][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3237.486607][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3237.502311][T14286] usb 3-1: Product: syz [ 3237.506950][T14286] usb 3-1: Manufacturer: syz [ 3237.508371][T10805] usb 2-1: Product: syz [ 3237.513283][T14286] usb 3-1: SerialNumber: syz [ 3237.517996][T10805] usb 2-1: Manufacturer: syz [ 3237.526599][T10805] usb 2-1: SerialNumber: syz [ 3237.582136][ T2396] usb 6-1: new high-speed USB device number 112 using dummy_hcd [ 3237.646399][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:23 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x600}}}}}}]}}, 0x0) [ 3237.767952][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3237.801777][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:45:24 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x2}}}}}}]}}, 0x0) [ 3237.825330][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3237.848115][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3237.857718][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3237.870027][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3237.877590][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3237.888185][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3237.900917][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3237.909716][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3237.937196][T14286] usb 3-1: USB disconnect, device number 12 [ 3237.950493][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3237.954877][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3237.989193][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3238.002111][T10805] usb 2-1: USB disconnect, device number 77 [ 3238.009374][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3238.035081][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3238.063311][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3238.074647][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3238.085941][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3238.096692][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3238.158425][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3238.167992][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3238.175999][T14896] usb 5-1: Product: syz [ 3238.182240][T14896] usb 5-1: Manufacturer: syz [ 3238.187035][T14896] usb 5-1: SerialNumber: syz [ 3238.308246][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3238.320958][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3238.327427][T14286] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 3238.331926][ T2396] usb 6-1: Product: syz [ 3238.341744][ T2396] usb 6-1: Manufacturer: syz [ 3238.347697][ T2396] usb 6-1: SerialNumber: syz 02:45:24 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x600}, {0x6}}}}}}]}}, 0x0) [ 3238.437598][T10805] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 3238.487494][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3238.505448][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3238.513105][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3238.531496][T14896] usb 5-1: USB disconnect, device number 118 [ 3238.567327][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:24 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x500}}}}}}]}}, 0x0) [ 3238.648557][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3238.666334][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3238.688716][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3238.692489][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3238.697100][ T2396] usb 6-1: USB disconnect, device number 112 [ 3238.715504][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3238.716154][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3238.735467][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3238.750861][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3238.771931][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3238.783732][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3238.870820][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3238.882203][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3238.892264][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3238.897350][T14896] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 3238.902638][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3238.920150][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3238.934645][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3238.948296][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3238.957963][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3238.967024][T14286] usb 3-1: Product: syz [ 3238.973023][T14286] usb 3-1: Manufacturer: syz [ 3238.978152][T14286] usb 3-1: SerialNumber: syz [ 3239.127662][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3239.137147][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3239.146237][T10805] usb 2-1: Product: syz [ 3239.154285][ T2396] usb 6-1: new high-speed USB device number 113 using dummy_hcd [ 3239.162874][T10805] usb 2-1: Manufacturer: syz [ 3239.167345][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3239.174685][T10805] usb 2-1: SerialNumber: syz 02:45:25 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x700}}}}}}]}}, 0x0) [ 3239.277840][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3239.290262][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3239.305335][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3239.319058][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3239.343228][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3239.356102][T14286] usb 3-1: USB disconnect, device number 13 [ 3239.365623][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:45:25 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x3}}}}}}]}}, 0x0) [ 3239.384117][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3239.404373][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3239.417032][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3239.417458][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3239.487573][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3239.508965][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3239.527623][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3239.552231][T10805] usb 2-1: USB disconnect, device number 78 [ 3239.577412][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3239.596564][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3239.608114][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3239.608170][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3239.618112][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3239.635856][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3239.646300][T14896] usb 5-1: Product: syz [ 3239.650959][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3239.658597][T14896] usb 5-1: Manufacturer: syz [ 3239.661920][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3239.666131][T14896] usb 5-1: SerialNumber: syz [ 3239.747399][T14286] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 3239.847568][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3239.857339][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3239.865827][ T2396] usb 6-1: Product: syz [ 3239.872648][ T2396] usb 6-1: Manufacturer: syz [ 3239.880468][ T2396] usb 6-1: SerialNumber: syz 02:45:26 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x700}, {0x6}}}}}}]}}, 0x0) [ 3239.938097][T10805] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 3239.987424][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3239.993136][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3240.010199][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3240.033520][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3240.052178][T14896] usb 5-1: USB disconnect, device number 119 02:45:26 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x600}}}}}}]}}, 0x0) [ 3240.117871][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3240.130396][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3240.142999][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3240.163071][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3240.167591][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3240.193963][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3240.196764][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3240.212009][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3240.220431][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3240.233481][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3240.252131][ T2396] usb 6-1: USB disconnect, device number 113 [ 3240.357665][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3240.368838][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3240.380055][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3240.390504][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3240.401382][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3240.411262][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3240.412297][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3240.421924][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3240.438897][T14896] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 3240.447544][T14286] usb 3-1: Product: syz [ 3240.452189][T14286] usb 3-1: Manufacturer: syz [ 3240.456877][T14286] usb 3-1: SerialNumber: syz [ 3240.627936][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3240.637165][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3240.645360][T10805] usb 2-1: Product: syz [ 3240.649687][ T2396] usb 6-1: new high-speed USB device number 114 using dummy_hcd [ 3240.658143][T10805] usb 2-1: Manufacturer: syz [ 3240.662738][T10805] usb 2-1: SerialNumber: syz [ 3240.687395][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:26 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x1800}}}}}}]}}, 0x0) [ 3240.767445][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3240.792031][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3240.809903][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3240.827557][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3240.839855][T14286] usb 3-1: USB disconnect, device number 14 [ 3240.853067][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3240.873309][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:45:27 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x4}}}}}}]}}, 0x0) [ 3240.898066][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3240.913234][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3240.924125][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3240.927352][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3240.987512][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3240.999514][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3241.018235][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3241.030904][T10805] usb 2-1: USB disconnect, device number 79 [ 3241.068541][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3241.080579][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3241.087695][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3241.092977][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3241.106177][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3241.110984][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3241.123667][T14896] usb 5-1: Product: syz [ 3241.128627][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3241.132108][T14896] usb 5-1: Manufacturer: syz [ 3241.142606][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3241.160653][T14896] usb 5-1: SerialNumber: syz [ 3241.227431][T14286] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 3241.317589][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3241.326860][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3241.335559][ T2396] usb 6-1: Product: syz [ 3241.340493][ T2396] usb 6-1: Manufacturer: syz [ 3241.345319][ T2396] usb 6-1: SerialNumber: syz 02:45:27 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x1800}, {0x6}}}}}}]}}, 0x0) [ 3241.407311][T10805] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 3241.467528][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3241.474654][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3241.493871][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3241.506872][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3241.543806][T14896] usb 5-1: USB disconnect, device number 120 02:45:27 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x700}}}}}}]}}, 0x0) [ 3241.617697][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3241.630863][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3241.641837][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3241.647502][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3241.657171][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3241.673972][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3241.681508][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3241.684536][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3241.704843][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3241.722828][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3241.737998][ T2396] usb 6-1: USB disconnect, device number 114 [ 3241.808434][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3241.820074][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3241.832281][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3241.842911][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3241.857019][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3241.868681][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3241.897387][T14896] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 3241.908375][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3241.918124][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3241.926116][T14286] usb 3-1: Product: syz [ 3241.933633][T14286] usb 3-1: Manufacturer: syz [ 3241.939320][T14286] usb 3-1: SerialNumber: syz [ 3242.068516][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3242.081945][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3242.091485][T10805] usb 2-1: Product: syz [ 3242.095759][T10805] usb 2-1: Manufacturer: syz [ 3242.101716][T10805] usb 2-1: SerialNumber: syz [ 3242.137355][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3242.148350][ T2396] usb 6-1: new high-speed USB device number 115 using dummy_hcd 02:45:28 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x1f00}}}}}}]}}, 0x0) [ 3242.227396][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3242.243771][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3242.263018][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3242.274940][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3242.286248][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3242.307607][T14286] usb 3-1: USB disconnect, device number 15 [ 3242.314683][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3242.346018][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3242.371953][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:45:28 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x5}}}}}}]}}, 0x0) [ 3242.392796][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3242.427397][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3242.433288][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3242.443824][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3242.466413][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3242.488702][T10805] usb 2-1: USB disconnect, device number 80 [ 3242.577415][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3242.577583][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3242.587894][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3242.604871][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3242.608265][T14896] usb 5-1: Product: syz [ 3242.616637][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3242.622028][T14896] usb 5-1: Manufacturer: syz [ 3242.636410][T14896] usb 5-1: SerialNumber: syz [ 3242.641273][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3242.659268][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3242.674360][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3242.688259][T14286] usb 3-1: new high-speed USB device number 16 using dummy_hcd 02:45:29 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x1f00}, {0x6}}}}}}]}}, 0x0) [ 3242.877563][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3242.887153][T10805] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 3242.901026][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3242.926200][ T2396] usb 6-1: Product: syz [ 3242.927492][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3242.935221][ T2396] usb 6-1: Manufacturer: syz [ 3242.948401][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3242.949420][ T2396] usb 6-1: SerialNumber: syz [ 3242.971689][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3243.000991][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3243.032672][T14896] usb 5-1: USB disconnect, device number 121 [ 3243.048100][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3243.069405][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3243.080557][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3243.091686][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3243.112727][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3243.123779][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3243.177437][T10805] usb 2-1: Using ep0 maxpacket: 16 02:45:29 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x1800}}}}}}]}}, 0x0) [ 3243.273030][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3243.293236][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3243.297401][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3243.314854][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3243.317733][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3243.326294][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3243.338317][T14286] usb 3-1: Product: syz [ 3243.343154][T14286] usb 3-1: Manufacturer: syz [ 3243.352855][ T2396] usb 6-1: USB disconnect, device number 115 [ 3243.354927][T14286] usb 3-1: SerialNumber: syz [ 3243.370096][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3243.391719][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3243.407307][T14896] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 3243.409513][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3243.432106][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3243.446424][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:29 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x2000}}}}}}]}}, 0x0) [ 3243.639385][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3243.654518][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3243.657442][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3243.668051][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3243.670081][T10805] usb 2-1: Product: syz [ 3243.685782][T10805] usb 2-1: Manufacturer: syz [ 3243.691386][T10805] usb 2-1: SerialNumber: syz [ 3243.696624][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3243.722872][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3243.756059][T14286] usb 3-1: USB disconnect, device number 16 [ 3243.757434][ T2396] usb 6-1: new high-speed USB device number 116 using dummy_hcd [ 3243.792414][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3243.819374][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3243.836039][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3243.852881][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3243.865206][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3243.881613][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:30 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x6}}}}}}]}}, 0x0) [ 3244.017632][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3244.036872][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3244.047836][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3244.051579][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3244.067306][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3244.072737][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3244.086410][T14896] usb 5-1: Product: syz [ 3244.093398][T14896] usb 5-1: Manufacturer: syz [ 3244.096045][T10805] usb 2-1: USB disconnect, device number 81 [ 3244.114429][T14896] usb 5-1: SerialNumber: syz [ 3244.178929][T14286] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 3244.207946][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3244.223576][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3244.234145][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3244.249109][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3244.261733][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3244.274608][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:30 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x2000}, {0x6}}}}}}]}}, 0x0) [ 3244.423753][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3244.429017][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3244.442893][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3244.455345][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3244.472925][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3244.474747][T14896] usb 5-1: USB disconnect, device number 122 [ 3244.493238][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3244.512253][ T2396] usb 6-1: Product: syz [ 3244.521608][ T2396] usb 6-1: Manufacturer: syz [ 3244.526201][ T2396] usb 6-1: SerialNumber: syz [ 3244.536150][T10805] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 3244.548639][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3244.560349][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3244.573357][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3244.584165][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3244.603589][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3244.615582][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3244.777519][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3244.782370][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3244.793727][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3244.811582][T14286] usb 3-1: Product: syz [ 3244.815870][T14286] usb 3-1: Manufacturer: syz 02:45:31 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x1f00}}}}}}]}}, 0x0) [ 3244.830645][T14286] usb 3-1: SerialNumber: syz [ 3244.857316][T14896] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 3244.872230][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3244.888269][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3244.909578][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3244.924750][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3244.947041][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3244.965033][ T2396] usb 6-1: USB disconnect, device number 116 [ 3245.006724][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3245.024454][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3245.034691][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3245.044594][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:31 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x4000}}}}}}]}}, 0x0) [ 3245.097467][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3245.165957][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3245.177032][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3245.186470][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3245.216343][T14286] usb 3-1: USB disconnect, device number 17 [ 3245.222973][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3245.237599][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3245.246914][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3245.254360][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3245.278773][T10805] usb 2-1: Product: syz [ 3245.283490][T10805] usb 2-1: Manufacturer: syz [ 3245.284582][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3245.289126][T10805] usb 2-1: SerialNumber: syz [ 3245.301283][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3245.317175][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3245.327768][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3245.367454][ T2396] usb 6-1: new high-speed USB device number 117 using dummy_hcd [ 3245.497390][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3245.508698][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3245.522937][T14896] usb 5-1: Product: syz [ 3245.527924][T14896] usb 5-1: Manufacturer: syz [ 3245.532603][T14896] usb 5-1: SerialNumber: syz 02:45:31 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x7}}}}}}]}}, 0x0) [ 3245.597857][T14286] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 3245.618348][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3245.627035][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3245.647526][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3245.656887][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3245.687465][T10805] usb 2-1: USB disconnect, device number 82 02:45:31 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x4000}, {0x6}}}}}}]}}, 0x0) [ 3245.787563][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3245.807656][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3245.830121][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3245.838391][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3245.852961][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3245.864874][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3245.865108][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3245.876934][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3245.910134][T14896] usb 5-1: USB disconnect, device number 123 [ 3245.915701][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3245.932163][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3245.977435][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3245.992205][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3246.003482][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3246.018207][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3246.032219][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3246.044101][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3246.097487][T10805] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 3246.117697][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3246.129714][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3246.140357][ T2396] usb 6-1: Product: syz [ 3246.144746][ T2396] usb 6-1: Manufacturer: syz [ 3246.152878][ T2396] usb 6-1: SerialNumber: syz [ 3246.217932][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3246.227501][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3246.236071][T14286] usb 3-1: Product: syz [ 3246.241954][T14286] usb 3-1: Manufacturer: syz [ 3246.246549][T14286] usb 3-1: SerialNumber: syz [ 3246.307417][T14896] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 3246.357624][T10805] usb 2-1: Using ep0 maxpacket: 16 02:45:32 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x2000}}}}}}]}}, 0x0) [ 3246.448857][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3246.480156][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found 02:45:32 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0xff00}}}}}}]}}, 0x0) [ 3246.508237][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3246.530850][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3246.547546][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3246.550681][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3246.552755][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3246.577858][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3246.581319][ T2396] usb 6-1: USB disconnect, device number 117 [ 3246.594839][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3246.612742][T14286] usb 3-1: USB disconnect, device number 18 [ 3246.616010][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3246.665274][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3246.692621][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3246.711820][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3246.714463][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3246.733665][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3246.745730][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3246.763172][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3246.774519][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3246.789661][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3246.928272][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3246.938324][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3246.947094][T10805] usb 2-1: Product: syz [ 3246.952744][T10805] usb 2-1: Manufacturer: syz [ 3246.958031][T10805] usb 2-1: SerialNumber: syz [ 3246.958210][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3246.972169][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3246.981026][T14896] usb 5-1: Product: syz [ 3246.985500][T14896] usb 5-1: Manufacturer: syz [ 3246.991519][T14896] usb 5-1: SerialNumber: syz [ 3247.008280][ T2396] usb 6-1: new high-speed USB device number 118 using dummy_hcd [ 3247.012156][T14286] usb 3-1: new high-speed USB device number 19 using dummy_hcd 02:45:33 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xff00}, {0x6}}}}}}]}}, 0x0) 02:45:33 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x8}}}}}}]}}, 0x0) [ 3247.277482][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3247.277493][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3247.298048][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3247.307557][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3247.322826][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3247.328190][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3247.346397][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3247.359958][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3247.380754][T10805] usb 2-1: USB disconnect, device number 83 [ 3247.391899][T14896] usb 5-1: USB disconnect, device number 124 [ 3247.399775][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3247.441395][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3247.470183][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3247.477575][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3247.495586][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3247.509810][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3247.525247][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3247.526957][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3247.541365][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3247.556051][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3247.556587][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3247.568983][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3247.737796][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3247.747053][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3247.757465][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3247.758020][T14286] usb 3-1: Product: syz [ 3247.772994][T14286] usb 3-1: Manufacturer: syz [ 3247.773063][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3247.778419][T14286] usb 3-1: SerialNumber: syz [ 3247.793632][ T2396] usb 6-1: Product: syz [ 3247.799104][T10805] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 3247.816974][ T2396] usb 6-1: Manufacturer: syz [ 3247.824927][ T2396] usb 6-1: SerialNumber: syz [ 3247.828474][T14896] usb 5-1: new high-speed USB device number 125 using dummy_hcd 02:45:34 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) [ 3248.057385][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3248.087711][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3248.093267][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:34 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x4000}}}}}}]}}, 0x0) [ 3248.117049][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3248.149453][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3248.177147][T14286] usb 3-1: USB disconnect, device number 19 [ 3248.193533][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3248.206180][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3248.214832][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3248.228251][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3248.236859][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3248.256816][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3248.273382][ T2396] usb 6-1: USB disconnect, device number 118 [ 3248.274553][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3248.281123][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3248.342494][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3248.349057][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3248.357911][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3248.369778][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3248.373119][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3248.391271][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3248.402593][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3248.567521][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3248.577360][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3248.578029][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3248.586249][T14896] usb 5-1: Product: syz [ 3248.596791][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3248.601428][T14286] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 3248.612442][T10805] usb 2-1: Product: syz [ 3248.615057][T14896] usb 5-1: Manufacturer: syz [ 3248.620441][T10805] usb 2-1: Manufacturer: syz [ 3248.629197][T10805] usb 2-1: SerialNumber: syz [ 3248.631155][T14896] usb 5-1: SerialNumber: syz [ 3248.697475][ T2396] usb 6-1: new high-speed USB device number 119 using dummy_hcd 02:45:35 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) [ 3248.867364][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:35 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x18}}}}}}]}}, 0x0) [ 3248.917483][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3248.934555][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3248.947637][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3248.967509][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3248.968702][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3248.985643][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3248.987777][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3249.038999][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3249.046351][T14896] usb 5-1: USB disconnect, device number 125 [ 3249.057190][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3249.067920][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3249.087753][T10805] usb 2-1: USB disconnect, device number 84 [ 3249.107573][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3249.111961][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3249.162435][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3249.168727][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3249.173653][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3249.193325][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3249.202626][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3249.206721][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3249.213713][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3249.387518][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3249.396925][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3249.408085][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3249.415442][T14286] usb 3-1: Product: syz [ 3249.417468][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3249.422737][T14286] usb 3-1: Manufacturer: syz [ 3249.434431][ T2396] usb 6-1: Product: syz [ 3249.434968][T14286] usb 3-1: SerialNumber: syz [ 3249.439020][ T2396] usb 6-1: Manufacturer: syz [ 3249.447375][T14896] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 3249.459904][ T2396] usb 6-1: SerialNumber: syz [ 3249.547831][T10805] usb 2-1: new high-speed USB device number 85 using dummy_hcd 02:45:35 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x2}}}}}}]}}, 0x0) [ 3249.703470][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3249.723668][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3249.732955][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found 02:45:35 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0xff00}}}}}}]}}, 0x0) [ 3249.751007][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3249.784204][T14286] usb 3-1: USB disconnect, device number 20 [ 3249.819134][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3249.826839][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3249.829519][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3249.844477][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3249.876017][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3249.903618][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3249.904362][ T2396] usb 6-1: USB disconnect, device number 119 [ 3249.928026][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3249.953073][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3249.964914][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3249.975606][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3249.986063][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3250.001642][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3250.012524][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3250.025441][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3250.035834][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3250.046004][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3250.137463][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3250.146951][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3250.156359][T14896] usb 5-1: Product: syz [ 3250.161174][T14896] usb 5-1: Manufacturer: syz [ 3250.165949][T14896] usb 5-1: SerialNumber: syz [ 3250.171478][T14286] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 3250.238111][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3250.247971][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3250.256190][T10805] usb 2-1: Product: syz [ 3250.261198][T10805] usb 2-1: Manufacturer: syz [ 3250.265966][T10805] usb 2-1: SerialNumber: syz [ 3250.330136][ T2396] usb 6-1: new high-speed USB device number 120 using dummy_hcd 02:45:36 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x2}, {0x6}}}}}}]}}, 0x0) [ 3250.417470][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3250.484433][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3250.497210][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3250.516893][T14896] cdc_ncm 5-1:1.1: bind() failure 02:45:36 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x300}}}}}}]}}, 0x0) [ 3250.537440][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3250.556362][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3250.585032][T14896] usb 5-1: USB disconnect, device number 126 [ 3250.592713][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3250.598094][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3250.610295][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3250.621621][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3250.623401][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3250.656121][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3250.673214][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3250.679338][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3250.696735][T10805] usb 2-1: USB disconnect, device number 85 [ 3250.812308][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3250.823847][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3250.835478][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3250.848799][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3250.859388][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3250.867408][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3250.872434][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3250.878935][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3250.895802][T14286] usb 3-1: Product: syz [ 3250.900047][T14286] usb 3-1: Manufacturer: syz [ 3250.904636][T14286] usb 3-1: SerialNumber: syz [ 3250.982672][T14896] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 3251.067543][T10805] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 3251.078549][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3251.088913][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3251.097178][ T2396] usb 6-1: Product: syz [ 3251.101932][ T2396] usb 6-1: Manufacturer: syz [ 3251.106740][ T2396] usb 6-1: SerialNumber: syz 02:45:37 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x3}}}}}}]}}, 0x0) [ 3251.213002][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3251.224009][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3251.237386][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3251.256894][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3251.279118][T14286] usb 3-1: USB disconnect, device number 21 [ 3251.327446][T10805] usb 2-1: Using ep0 maxpacket: 16 02:45:37 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3251.367913][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3251.382721][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3251.396825][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3251.427495][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3251.432354][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3251.444216][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3251.461794][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3251.470617][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3251.477646][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3251.497194][ T2396] usb 6-1: USB disconnect, device number 120 [ 3251.511934][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3251.513569][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3251.546986][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3251.565897][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3251.577669][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3251.594505][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3251.678478][T14286] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 3251.718320][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3251.727822][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3251.735832][T14896] usb 5-1: Product: syz [ 3251.741467][T14896] usb 5-1: Manufacturer: syz [ 3251.746077][T14896] usb 5-1: SerialNumber: syz [ 3251.778114][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3251.788612][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3251.797779][T10805] usb 2-1: Product: syz [ 3251.802831][T10805] usb 2-1: Manufacturer: syz [ 3251.809141][T10805] usb 2-1: SerialNumber: syz [ 3251.907509][ T2396] usb 6-1: new high-speed USB device number 121 using dummy_hcd [ 3251.927357][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:38 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x3}, {0x6}}}}}}]}}, 0x0) [ 3252.028035][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3252.053630][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3252.069729][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3252.078906][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3252.099099][T14896] cdc_ncm 5-1:1.1: bind() failure 02:45:38 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x500}}}}}}]}}, 0x0) [ 3252.120311][T14896] usb 5-1: USB disconnect, device number 127 [ 3252.139596][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3252.163172][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3252.169353][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3252.174510][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3252.174540][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3252.174564][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3252.216926][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3252.237686][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3252.263979][T10805] usb 2-1: USB disconnect, device number 86 [ 3252.328031][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3252.337745][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3252.345923][T14286] usb 3-1: Product: syz [ 3252.353436][T14286] usb 3-1: Manufacturer: syz [ 3252.359008][T14286] usb 3-1: SerialNumber: syz [ 3252.407935][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3252.419679][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3252.437819][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3252.453427][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3252.469077][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3252.480111][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3252.537482][T14896] usb 5-1: new high-speed USB device number 2 using dummy_hcd 02:45:38 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x4}}}}}}]}}, 0x0) [ 3252.657481][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3252.673345][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3252.677140][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3252.687765][T10805] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 3252.703653][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3252.712721][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3252.730461][ T2396] usb 6-1: Product: syz [ 3252.735192][ T2396] usb 6-1: Manufacturer: syz [ 3252.737085][T14286] usb 3-1: USB disconnect, device number 22 [ 3252.745144][ T2396] usb 6-1: SerialNumber: syz [ 3252.789387][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3252.907561][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3252.923070][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3252.933851][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3252.947490][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:45:39 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x2}}}}}}]}}, 0x0) [ 3252.957224][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3252.971053][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3252.997749][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3253.072367][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3253.082468][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3253.106738][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3253.117376][T14286] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 3253.119057][ T2396] usb 6-1: USB disconnect, device number 121 [ 3253.148911][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3253.152084][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3253.163815][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3253.181618][T14896] usb 5-1: Product: syz [ 3253.186936][T14896] usb 5-1: Manufacturer: syz [ 3253.194856][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3253.198177][T14896] usb 5-1: SerialNumber: syz [ 3253.214877][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3253.234691][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3253.246927][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3253.263655][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3253.377356][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:39 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x4}, {0x6}}}}}}]}}, 0x0) [ 3253.448305][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3253.473179][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3253.487496][T10805] usb 2-1: Product: syz [ 3253.497497][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3253.498478][T10805] usb 2-1: Manufacturer: syz [ 3253.509032][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3253.532327][T10805] usb 2-1: SerialNumber: syz [ 3253.532783][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3253.547456][ T2396] usb 6-1: new high-speed USB device number 122 using dummy_hcd [ 3253.547921][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3253.588511][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3253.600393][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3253.615701][T14896] usb 5-1: USB disconnect, device number 2 [ 3253.622498][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3253.647833][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3253.658849][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3253.807795][ T2396] usb 6-1: Using ep0 maxpacket: 16 02:45:40 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x600}}}}}}]}}, 0x0) [ 3253.832212][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3253.843486][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3253.871708][T14286] usb 3-1: Product: syz [ 3253.884678][T14286] usb 3-1: Manufacturer: syz [ 3253.888584][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3253.900952][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3253.915397][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3253.927907][T14286] usb 3-1: SerialNumber: syz [ 3253.958282][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3253.975375][T10805] usb 2-1: USB disconnect, device number 87 [ 3253.996297][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3254.007354][T14896] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 3254.010511][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3254.033628][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3254.044550][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3254.061207][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:40 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x5}}}}}}]}}, 0x0) [ 3254.217502][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3254.231902][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3254.247393][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3254.251879][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3254.257397][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3254.269619][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3254.279515][T14286] usb 3-1: USB disconnect, device number 23 [ 3254.288754][ T2396] usb 6-1: Product: syz [ 3254.293237][ T2396] usb 6-1: Manufacturer: syz [ 3254.311480][ T2396] usb 6-1: SerialNumber: syz [ 3254.368179][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3254.379892][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3254.391400][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3254.397443][T10805] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 3254.409094][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3254.429518][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3254.440525][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:40 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x3}}}}}}]}}, 0x0) [ 3254.607495][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3254.622848][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3254.637807][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3254.646154][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3254.664910][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3254.665814][T14896] usb 5-1: Product: syz [ 3254.673933][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3254.683294][ T2396] usb 6-1: USB disconnect, device number 122 [ 3254.685077][T14286] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 3254.712657][T14896] usb 5-1: Manufacturer: syz [ 3254.730910][T14896] usb 5-1: SerialNumber: syz [ 3254.819783][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3254.831707][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3254.846787][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3254.857457][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3254.867181][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3254.882851][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3254.937333][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:41 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x5}, {0x6}}}}}}]}}, 0x0) [ 3255.027514][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3255.034808][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3255.058031][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3255.078840][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3255.089438][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3255.092962][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3255.102386][ T2396] usb 6-1: new high-speed USB device number 123 using dummy_hcd [ 3255.110567][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3255.115783][T10805] usb 2-1: Product: syz [ 3255.127965][T10805] usb 2-1: Manufacturer: syz [ 3255.132303][T14896] usb 5-1: USB disconnect, device number 3 [ 3255.133270][T10805] usb 2-1: SerialNumber: syz [ 3255.154768][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3255.207435][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3255.224404][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3255.235219][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:41 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x700}}}}}}]}}, 0x0) [ 3255.387410][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3255.418093][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3255.428228][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3255.439232][T14286] usb 3-1: Product: syz [ 3255.450448][T14286] usb 3-1: Manufacturer: syz [ 3255.455740][T14286] usb 3-1: SerialNumber: syz [ 3255.457383][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3255.473383][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3255.507143][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3255.540034][T10805] usb 2-1: USB disconnect, device number 88 [ 3255.553133][T14896] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 3255.568027][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3255.592865][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3255.612064][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3255.622348][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3255.636966][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3255.649402][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:41 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x6}}}}}}]}}, 0x0) [ 3255.747722][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3255.766901][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3255.778434][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3255.807455][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3255.829174][T14286] usb 3-1: USB disconnect, device number 24 [ 3255.840818][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3255.860783][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3255.872586][ T2396] usb 6-1: Product: syz [ 3255.883247][ T2396] usb 6-1: Manufacturer: syz [ 3255.888814][ T2396] usb 6-1: SerialNumber: syz [ 3255.928332][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3255.940284][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3255.948506][T10805] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 3255.950916][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3255.982923][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3255.999380][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3256.010546][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:42 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x4}}}}}}]}}, 0x0) [ 3256.178068][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3256.192381][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3256.202048][T14286] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 3256.207711][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3256.224657][T14896] usb 5-1: Product: syz [ 3256.227602][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3256.238458][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3256.246865][T14896] usb 5-1: Manufacturer: syz [ 3256.255223][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3256.259863][T14896] usb 5-1: SerialNumber: syz [ 3256.294584][ T2396] usb 6-1: USB disconnect, device number 123 [ 3256.368023][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3256.380099][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3256.393063][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3256.404788][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3256.419413][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3256.431951][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3256.447361][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:42 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6}, {0x6}}}}}}]}}, 0x0) [ 3256.573267][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3256.587429][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3256.595396][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3256.617394][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3256.634249][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3256.638136][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3256.649752][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3256.653079][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3256.658845][T10805] usb 2-1: Product: syz [ 3256.675216][T10805] usb 2-1: Manufacturer: syz [ 3256.677664][T14896] usb 5-1: USB disconnect, device number 4 [ 3256.681794][T10805] usb 2-1: SerialNumber: syz [ 3256.708827][ T2396] usb 6-1: new high-speed USB device number 124 using dummy_hcd [ 3256.725442][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3256.742879][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3256.753584][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:43 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x1800}}}}}}]}}, 0x0) [ 3256.937439][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3256.947382][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3256.960789][T14286] usb 3-1: Product: syz [ 3256.970145][T14286] usb 3-1: Manufacturer: syz [ 3256.978301][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3256.982510][T14286] usb 3-1: SerialNumber: syz [ 3256.985815][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3256.997367][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3257.009381][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3257.033609][T10805] usb 2-1: USB disconnect, device number 89 [ 3257.067354][T14896] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 3257.123591][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3257.136024][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3257.151431][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3257.164782][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3257.179716][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3257.192742][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:43 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x7}}}}}}]}}, 0x0) [ 3257.297556][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3257.307496][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3257.326693][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3257.348160][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3257.357087][T14286] usb 3-1: USB disconnect, device number 25 [ 3257.388030][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3257.407192][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3257.425433][ T2396] usb 6-1: Product: syz [ 3257.427994][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3257.430133][ T2396] usb 6-1: Manufacturer: syz [ 3257.443611][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3257.445521][ T2396] usb 6-1: SerialNumber: syz [ 3257.456139][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3257.465559][T10805] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 3257.470220][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3257.508171][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3257.525244][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3257.708112][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3257.717976][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3257.725964][T14896] usb 5-1: Product: syz [ 3257.731826][T14896] usb 5-1: Manufacturer: syz [ 3257.736421][T14896] usb 5-1: SerialNumber: syz [ 3257.742303][T14286] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 3257.747442][T10805] usb 2-1: Using ep0 maxpacket: 16 02:45:43 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x5}}}}}}]}}, 0x0) [ 3257.798368][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3257.821492][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3257.848659][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3257.882139][ T2396] usb 6-1: USB disconnect, device number 124 [ 3257.889508][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3257.912738][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3257.927497][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3257.940520][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3257.959980][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3257.970648][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:45:44 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x7}, {0x6}}}}}}]}}, 0x0) [ 3257.987477][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3258.037539][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3258.060546][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3258.076920][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3258.099664][T14896] usb 5-1: USB disconnect, device number 5 [ 3258.109196][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3258.130951][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3258.148115][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3258.151302][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3258.168668][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3258.174188][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3258.196700][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3258.204789][T10805] usb 2-1: Product: syz [ 3258.219434][T10805] usb 2-1: Manufacturer: syz [ 3258.219490][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3258.237964][T10805] usb 2-1: SerialNumber: syz [ 3258.257501][ T2396] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 3258.398165][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3258.407441][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3258.416646][T14286] usb 3-1: Product: syz [ 3258.421597][T14286] usb 3-1: Manufacturer: syz [ 3258.426484][T14286] usb 3-1: SerialNumber: syz 02:45:44 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x1f00}}}}}}]}}, 0x0) [ 3258.487552][T14896] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 3258.529792][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3258.561494][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3258.573276][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3258.587439][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3258.618133][T10805] usb 2-1: USB disconnect, device number 90 02:45:44 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x8}}}}}}]}}, 0x0) [ 3258.680759][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3258.707401][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3258.709838][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3258.727471][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3258.729221][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3258.742465][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3258.762089][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3258.764725][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3258.794079][T14286] usb 3-1: USB disconnect, device number 26 [ 3258.794255][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3258.819068][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3258.858303][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3258.878041][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3258.893186][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3258.904357][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3258.922574][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3258.936077][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3258.997532][T10805] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 3259.018385][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3259.028033][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3259.036321][ T2396] usb 6-1: Product: syz [ 3259.041634][ T2396] usb 6-1: Manufacturer: syz [ 3259.046235][ T2396] usb 6-1: SerialNumber: syz [ 3259.107847][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3259.122781][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3259.133358][T14896] usb 5-1: Product: syz [ 3259.138334][T14896] usb 5-1: Manufacturer: syz [ 3259.143252][T14896] usb 5-1: SerialNumber: syz [ 3259.189239][T14286] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 3259.247358][T10805] usb 2-1: Using ep0 maxpacket: 16 02:45:45 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x6}}}}}}]}}, 0x0) [ 3259.368307][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3259.378870][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3259.386339][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3259.396178][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:45:45 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x8}, {0x6}}}}}}]}}, 0x0) [ 3259.426145][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3259.438979][ T2396] usb 6-1: USB disconnect, device number 125 [ 3259.444918][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3259.446235][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3259.487603][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3259.493458][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3259.495031][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3259.528003][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3259.554840][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3259.560291][T14896] usb 5-1: USB disconnect, device number 6 [ 3259.576020][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3259.591289][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3259.622855][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3259.651637][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3259.665439][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3259.679438][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3259.690340][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3259.779107][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3259.788659][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3259.796749][T10805] usb 2-1: Product: syz [ 3259.803317][T10805] usb 2-1: Manufacturer: syz [ 3259.809285][T10805] usb 2-1: SerialNumber: syz [ 3259.857500][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3259.867392][ T2396] usb 6-1: new high-speed USB device number 126 using dummy_hcd [ 3259.875767][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3259.884796][T14286] usb 3-1: Product: syz [ 3259.889872][T14286] usb 3-1: Manufacturer: syz [ 3259.894692][T14286] usb 3-1: SerialNumber: syz [ 3259.957819][T14896] usb 5-1: new high-speed USB device number 7 using dummy_hcd 02:45:46 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x2000}}}}}}]}}, 0x0) [ 3260.097656][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3260.116539][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3260.137514][ T2396] usb 6-1: Using ep0 maxpacket: 16 02:45:46 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x18}}}}}}]}}, 0x0) [ 3260.161543][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3260.182204][T10805] usb 2-1: USB disconnect, device number 91 [ 3260.197565][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3260.205240][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3260.212485][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3260.246211][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3260.266372][T14286] usb 3-1: USB disconnect, device number 27 [ 3260.278388][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3260.306540][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3260.320667][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3260.336093][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3260.338226][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3260.346731][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3260.368366][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3260.372163][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3260.392380][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3260.402730][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3260.417495][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3260.431847][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3260.547569][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3260.561242][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3260.570670][ T2396] usb 6-1: Product: syz [ 3260.574834][ T2396] usb 6-1: Manufacturer: syz [ 3260.583928][T10805] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 3260.591712][ T2396] usb 6-1: SerialNumber: syz [ 3260.602840][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3260.613543][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3260.625658][T14896] usb 5-1: Product: syz [ 3260.631290][T14896] usb 5-1: Manufacturer: syz [ 3260.636739][T14896] usb 5-1: SerialNumber: syz [ 3260.678393][T14286] usb 3-1: new high-speed USB device number 28 using dummy_hcd 02:45:47 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x7}}}}}}]}}, 0x0) [ 3260.847331][T10805] usb 2-1: Using ep0 maxpacket: 16 02:45:47 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x18}, {0x6}}}}}}]}}, 0x0) [ 3260.908403][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3260.927885][T14286] usb 3-1: Using ep0 maxpacket: 16 [ 3260.933283][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3260.957647][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3260.970486][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3260.974189][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3260.994096][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3261.020906][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3261.024247][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3261.038280][ T2396] usb 6-1: USB disconnect, device number 126 [ 3261.048041][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3261.074870][T14896] usb 5-1: USB disconnect, device number 7 [ 3261.080652][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3261.101001][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3261.105533][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3261.134730][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3261.150118][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3261.153758][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3261.171865][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3261.195253][T14286] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3261.207539][T14286] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3261.347618][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3261.357202][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3261.365722][T10805] usb 2-1: Product: syz [ 3261.370508][T10805] usb 2-1: Manufacturer: syz [ 3261.375182][T10805] usb 2-1: SerialNumber: syz [ 3261.378138][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3261.397326][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3261.407208][T14286] usb 3-1: Product: syz [ 3261.411483][T14286] usb 3-1: Manufacturer: syz [ 3261.416079][T14286] usb 3-1: SerialNumber: syz [ 3261.487598][T14896] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 3261.487646][ T2396] usb 6-1: new high-speed USB device number 127 using dummy_hcd 02:45:47 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x4000}}}}}}]}}, 0x0) 02:45:47 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}}, {{0xf}}}}}}]}}, 0x0) [ 3261.708552][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3261.716864][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3261.727694][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3261.732961][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3261.739794][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3261.758255][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3261.766032][T14286] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3261.766170][T10805] usb 2-1: USB disconnect, device number 92 [ 3261.794532][T14286] cdc_ncm 3-1:1.1: bind() failure [ 3261.831578][T14286] usb 3-1: USB disconnect, device number 28 [ 3261.858454][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3261.881906][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3261.885677][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3261.895101][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3261.917968][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3261.931629][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3261.936493][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3261.945943][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3261.952236][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3261.963960][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3261.981467][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3261.992079][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3262.127574][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3262.137861][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3262.146348][T14896] usb 5-1: Product: syz [ 3262.150982][T14896] usb 5-1: Manufacturer: syz [ 3262.155992][T14896] usb 5-1: SerialNumber: syz [ 3262.198415][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3262.208304][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3262.216468][ T2396] usb 6-1: Product: syz [ 3262.227500][T14286] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 3262.232155][ T2396] usb 6-1: Manufacturer: syz [ 3262.241434][T10805] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 3262.253197][ T2396] usb 6-1: SerialNumber: syz 02:45:48 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x300}, {0x6}}}}}}]}}, 0x0) [ 3262.447655][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3262.466362][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3262.477359][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:48 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x8}}}}}}]}}, 0x0) [ 3262.493381][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3262.507430][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3262.528194][T14896] usb 5-1: USB disconnect, device number 8 [ 3262.563117][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3262.575284][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3262.598108][T14286] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3262.612380][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3262.629598][T14286] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3262.649167][ T2396] usb 6-1: USB disconnect, device number 127 [ 3262.651466][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3262.670823][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3262.674085][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3262.697415][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3262.707152][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3262.723698][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3262.734488][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3262.749149][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3262.838023][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3262.848035][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3262.856100][T14286] usb 3-1: Product: syz [ 3262.860700][T14286] usb 3-1: Manufacturer: syz [ 3262.865300][T14286] usb 3-1: SerialNumber: syz [ 3262.908456][T14286] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 3262.915567][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3262.927570][T14896] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 3262.952762][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3262.966900][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3262.982033][T10805] usb 2-1: Product: syz [ 3262.986239][T10805] usb 2-1: Manufacturer: syz [ 3262.991899][T10805] usb 2-1: SerialNumber: syz [ 3263.027586][ T2396] usb 6-1: new high-speed USB device number 2 using dummy_hcd 02:45:49 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}}, {{0x10}}}}}}]}}, 0x0) [ 3263.127053][T14286] usb 3-1: USB disconnect, device number 29 [ 3263.167447][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:49 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0xff00}}}}}}]}}, 0x0) [ 3263.293146][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3263.305220][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3263.307420][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3263.321050][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3263.323285][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3263.335873][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3263.354481][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3263.370956][T10805] usb 2-1: USB disconnect, device number 93 [ 3263.383770][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3263.405492][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3263.424343][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3263.478009][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3263.490120][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3263.501355][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3263.512061][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3263.522720][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3263.533374][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3263.547526][T14286] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 3263.587483][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3263.597111][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3263.610986][T14896] usb 5-1: Product: syz [ 3263.615151][T14896] usb 5-1: Manufacturer: syz [ 3263.621361][T14896] usb 5-1: SerialNumber: syz [ 3263.707704][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3263.717222][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3263.726868][ T2396] usb 6-1: Product: syz [ 3263.731845][ T2396] usb 6-1: Manufacturer: syz [ 3263.736504][ T2396] usb 6-1: SerialNumber: syz [ 3263.757518][T10805] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 3263.797373][T14286] usb 3-1: Using ep0 maxpacket: 16 02:45:50 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x500}, {0x6}}}}}}]}}, 0x0) [ 3263.913378][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3263.919280][T14286] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3263.954390][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3263.964326][T14286] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3263.984280][T14896] cdc_ncm 5-1:1.1: bind() failure 02:45:50 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x18}}}}}}]}}, 0x0) [ 3264.006653][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3264.023136][T14896] usb 5-1: USB disconnect, device number 9 [ 3264.027749][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3264.048361][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3264.054564][T14286] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3264.055680][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3264.095268][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3264.127636][ T2396] usb 6-1: USB disconnect, device number 2 [ 3264.168409][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3264.189505][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3264.208243][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3264.219662][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3264.247613][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3264.277366][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3264.278128][T14286] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3264.297887][T14286] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3264.307435][T14286] usb 3-1: Product: syz [ 3264.312465][T14286] usb 3-1: Manufacturer: syz [ 3264.318104][T14286] usb 3-1: SerialNumber: syz [ 3264.368550][T14286] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 3264.375825][T14286] cdc_ncm 3-1:1.0: bind() failure [ 3264.447439][T14896] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 3264.457964][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3264.467223][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3264.476966][T10805] usb 2-1: Product: syz [ 3264.482461][T10805] usb 2-1: Manufacturer: syz [ 3264.487053][T10805] usb 2-1: SerialNumber: syz 02:45:50 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0xf}}}}}}]}}, 0x0) [ 3264.586412][ T8654] usb 3-1: USB disconnect, device number 30 [ 3264.627504][ T2396] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 3264.687578][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:50 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3264.803452][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3264.813093][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3264.818082][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3264.825806][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3264.845729][T10805] usb 2-1: USB disconnect, device number 94 [ 3264.849203][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3264.882527][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3264.897363][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3264.898037][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3264.915083][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3264.925885][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3265.018344][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3265.029736][ T8654] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 3265.037944][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3265.054046][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3265.064866][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3265.076387][ T2396] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3265.088005][ T2396] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3265.097957][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3265.106995][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3265.115229][T14896] usb 5-1: Product: syz [ 3265.119915][T14896] usb 5-1: Manufacturer: syz [ 3265.124509][T14896] usb 5-1: SerialNumber: syz [ 3265.247607][T10805] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 3265.278239][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3265.288137][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3265.296441][ T2396] usb 6-1: Product: syz [ 3265.302158][ T2396] usb 6-1: Manufacturer: syz [ 3265.307205][ T2396] usb 6-1: SerialNumber: syz [ 3265.313548][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:45:51 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x600}, {0x6}}}}}}]}}, 0x0) [ 3265.427431][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3265.452313][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3265.468425][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3265.468499][ T8654] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3265.488972][ T3264] ieee802154 phy0 wpan0: encryption failed: -22 [ 3265.502445][T14896] usb 5-1: USB disconnect, device number 10 [ 3265.508953][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3265.519810][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3265.526070][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3265.542239][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:45:51 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}}, {{0xf}}}}}}]}}, 0x0) [ 3265.562981][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3265.647883][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3265.653764][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3265.681925][ T2396] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3265.694296][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3265.706990][ T2396] cdc_ncm 6-1:1.1: bind() failure [ 3265.717941][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3265.734711][ T2396] usb 6-1: USB disconnect, device number 3 [ 3265.742830][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3265.756918][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3265.767008][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3265.776479][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3265.788006][ T8654] usb 3-1: Product: syz [ 3265.792874][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3265.804487][ T8654] usb 3-1: Manufacturer: syz [ 3265.816036][ T8654] usb 3-1: SerialNumber: syz [ 3265.878762][ T8654] cdc_ncm 3-1:1.0: skipping garbage [ 3265.899547][T14896] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 3266.017520][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3266.026880][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3266.036680][T10805] usb 2-1: Product: syz [ 3266.041882][T10805] usb 2-1: Manufacturer: syz [ 3266.046573][T10805] usb 2-1: SerialNumber: syz 02:45:52 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x10}}}}}}]}}, 0x0) [ 3266.127626][ T2396] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 3266.135520][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3266.153852][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3266.154973][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3266.177623][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3266.190610][ T8654] usb 3-1: USB disconnect, device number 31 02:45:52 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x2}}}}}}]}}, 0x0) [ 3266.277491][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3266.289053][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3266.315016][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3266.334466][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3266.353569][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3266.356170][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3266.365452][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3266.386758][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3266.398014][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3266.405449][T10805] usb 2-1: USB disconnect, device number 95 [ 3266.417301][ T2396] usb 6-1: Using ep0 maxpacket: 16 [ 3266.559389][ T2396] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3266.573856][ T2396] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3266.578041][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3266.583344][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3266.594937][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3266.609390][ T2396] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3266.614538][T14896] usb 5-1: Product: syz [ 3266.626020][T14896] usb 5-1: Manufacturer: syz [ 3266.626020][ T8654] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 3266.638745][T14896] usb 5-1: SerialNumber: syz [ 3266.807530][T10805] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 3266.815457][ T2396] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3266.824967][ T2396] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3266.834481][ T2396] usb 6-1: Product: syz [ 3266.839921][ T2396] usb 6-1: Manufacturer: syz [ 3266.844505][ T2396] usb 6-1: SerialNumber: syz 02:45:53 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x700}, {0x6}}}}}}]}}, 0x0) [ 3266.893404][ T2396] cdc_ncm 6-1:1.0: CDC Union missing and no IAD found [ 3266.903871][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3266.924765][ T2396] cdc_ncm 6-1:1.0: bind() failure [ 3266.967530][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3266.996953][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3267.004997][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3267.032454][T14896] usb 5-1: USB disconnect, device number 11 [ 3267.068380][ T8654] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3267.081775][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3267.087208][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3267.099377][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:45:53 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}}, {{0x10}}}}}}]}}, 0x0) [ 3267.112666][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3267.132249][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3267.134904][T14286] usb 6-1: USB disconnect, device number 4 [ 3267.238483][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3267.251088][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3267.261828][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3267.272187][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3267.282697][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3267.293337][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3267.328301][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3267.337658][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3267.346468][ T8654] usb 3-1: Product: syz [ 3267.352716][ T8654] usb 3-1: Manufacturer: syz [ 3267.357913][ T8654] usb 3-1: SerialNumber: syz [ 3267.400263][ T8654] cdc_ncm 3-1:1.0: skipping garbage [ 3267.411128][T14896] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 3267.498616][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3267.507913][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3267.515900][T10805] usb 2-1: Product: syz [ 3267.521417][T10805] usb 2-1: Manufacturer: syz [ 3267.526032][T10805] usb 2-1: SerialNumber: syz [ 3267.567348][T14286] usb 6-1: new high-speed USB device number 5 using dummy_hcd 02:45:53 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) [ 3267.657641][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3267.668242][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3267.675210][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3267.695528][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3267.716696][ T8654] usb 3-1: USB disconnect, device number 32 [ 3267.778350][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3267.789499][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3267.800141][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3267.810244][T14286] usb 6-1: Using ep0 maxpacket: 16 02:45:54 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x3}}}}}}]}}, 0x0) [ 3267.819628][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3267.831372][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3267.853660][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3267.855865][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3267.867131][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3267.884112][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3267.904545][T10805] usb 2-1: USB disconnect, device number 96 [ 3267.958196][T14286] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3267.969151][T14286] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3267.981819][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3267.994874][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3268.057601][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3268.067369][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3268.075655][T14896] usb 5-1: Product: syz [ 3268.082777][T14896] usb 5-1: Manufacturer: syz [ 3268.088635][T14896] usb 5-1: SerialNumber: syz [ 3268.097502][ T8654] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 3268.157554][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3268.167077][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3268.176066][T14286] usb 6-1: Product: syz [ 3268.181057][T14286] usb 6-1: Manufacturer: syz [ 3268.186125][T14286] usb 6-1: SerialNumber: syz [ 3268.228529][T14286] cdc_ncm 6-1:1.0: CDC Union missing and no IAD found [ 3268.239273][T14286] cdc_ncm 6-1:1.0: bind() failure 02:45:54 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1800}, {0x6}}}}}}]}}, 0x0) [ 3268.337523][T10805] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 3268.377470][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3268.387402][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3268.403957][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3268.412258][T14896] cdc_ncm 5-1:1.1: bind() failure 02:45:54 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0xf}}}}}}]}}, 0x0) [ 3268.456358][T14896] usb 5-1: USB disconnect, device number 12 [ 3268.508538][T14286] usb 6-1: USB disconnect, device number 5 [ 3268.509188][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3268.551452][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3268.562742][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3268.583503][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3268.595574][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3268.604328][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3268.748201][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3268.760928][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3268.772175][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3268.782815][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3268.793324][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3268.804683][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3268.815295][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3268.825497][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3268.834101][ T8654] usb 3-1: Product: syz [ 3268.839634][ T8654] usb 3-1: Manufacturer: syz [ 3268.844382][ T8654] usb 3-1: SerialNumber: syz [ 3268.857382][T14896] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 3268.977432][T14286] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 3269.007718][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3269.016982][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3269.026835][T10805] usb 2-1: Product: syz [ 3269.031633][T10805] usb 2-1: Manufacturer: syz [ 3269.036688][T10805] usb 2-1: SerialNumber: syz 02:45:55 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3269.097818][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3269.164350][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3269.172869][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3269.198714][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3269.218049][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3269.219972][ T8654] usb 3-1: USB disconnect, device number 33 [ 3269.229455][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3269.241954][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:45:55 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x4}}}}}}]}}, 0x0) [ 3269.266469][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3269.288830][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3269.303263][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3269.318413][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3269.333579][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3269.340992][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3269.358022][T14286] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3269.358487][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3269.384556][T10805] usb 2-1: USB disconnect, device number 97 [ 3269.402412][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3269.438000][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3269.451390][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3269.462482][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3269.558496][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3269.568013][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3269.576651][T14896] usb 5-1: Product: syz [ 3269.582244][T14896] usb 5-1: Manufacturer: syz [ 3269.586930][T14896] usb 5-1: SerialNumber: syz [ 3269.608093][ T8654] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 3269.629116][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3269.643185][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3269.652635][T14286] usb 6-1: Product: syz [ 3269.656823][T14286] usb 6-1: Manufacturer: syz [ 3269.662968][T14286] usb 6-1: SerialNumber: syz [ 3269.708409][T14286] cdc_ncm 6-1:1.0: skipping garbage 02:45:56 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1f00}, {0x6}}}}}}]}}, 0x0) [ 3269.827542][T10805] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 3269.877812][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3269.886897][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3269.897571][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3269.908516][T14896] cdc_ncm 5-1:1.1: bind() failure 02:45:56 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x10}}}}}}]}}, 0x0) [ 3269.954493][T14896] usb 5-1: USB disconnect, device number 13 [ 3269.987518][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3269.994639][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3270.021299][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3270.028195][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3270.033075][T14286] usb 6-1: USB disconnect, device number 6 [ 3270.049981][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3270.081574][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3270.093197][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3270.110243][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3270.121388][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3270.126586][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3270.278565][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3270.289803][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3270.301327][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3270.312319][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3270.322856][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3270.333627][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3270.342895][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3270.353090][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3270.361620][ T8654] usb 3-1: Product: syz [ 3270.365843][ T8654] usb 3-1: Manufacturer: syz [ 3270.370450][T14896] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 3270.380453][ T8654] usb 3-1: SerialNumber: syz [ 3270.427442][T14286] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 3270.518515][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3270.528176][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3270.536541][T10805] usb 2-1: Product: syz [ 3270.542585][T10805] usb 2-1: Manufacturer: syz [ 3270.547994][T10805] usb 2-1: SerialNumber: syz [ 3270.607559][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:56 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0xf}}}}}}]}}, 0x0) [ 3270.673577][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3270.707544][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3270.714521][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3270.728353][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3270.751165][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3270.753002][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3270.764572][ T8654] usb 3-1: USB disconnect, device number 34 [ 3270.775920][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3270.797405][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3270.808431][T14286] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3270.838988][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:45:57 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x5}}}}}}]}}, 0x0) [ 3270.851108][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3270.868072][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3270.878943][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3270.887732][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3270.894414][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3270.912654][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3270.916061][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3270.956749][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3270.979808][T10805] usb 2-1: USB disconnect, device number 98 [ 3271.058343][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3271.068475][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3271.076662][T14896] usb 5-1: Product: syz [ 3271.083063][T14896] usb 5-1: Manufacturer: syz [ 3271.087940][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3271.097056][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3271.106401][T14896] usb 5-1: SerialNumber: syz [ 3271.116985][T14286] usb 6-1: Product: syz [ 3271.126878][T14286] usb 6-1: Manufacturer: syz [ 3271.134103][T14286] usb 6-1: SerialNumber: syz [ 3271.187678][ T8654] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 3271.188122][T14286] cdc_ncm 6-1:1.0: skipping garbage 02:45:57 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x2000}, {0x6}}}}}}]}}, 0x0) 02:45:57 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) [ 3271.387363][T10805] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 3271.391153][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3271.445409][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3271.467425][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3271.483922][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3271.487519][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3271.497761][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3271.506675][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3271.535475][T14896] usb 5-1: USB disconnect, device number 14 [ 3271.566401][T14286] usb 6-1: USB disconnect, device number 7 [ 3271.648783][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3271.660068][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3271.666145][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3271.678765][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3271.690910][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3271.701813][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3271.713983][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3271.812409][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3271.823489][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3271.836038][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3271.847134][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3271.857968][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3271.869606][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3271.928464][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3271.937359][T14286] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 3271.938203][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3271.945252][T14896] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 3271.955205][ T8654] usb 3-1: Product: syz [ 3271.966428][ T8654] usb 3-1: Manufacturer: syz [ 3271.971595][ T8654] usb 3-1: SerialNumber: syz [ 3272.068543][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3272.077720][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3272.085718][T10805] usb 2-1: Product: syz [ 3272.091434][T10805] usb 2-1: Manufacturer: syz [ 3272.096035][T10805] usb 2-1: SerialNumber: syz [ 3272.177505][T14286] usb 6-1: Using ep0 maxpacket: 16 02:45:58 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x10}}}}}}]}}, 0x0) [ 3272.207473][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3272.277494][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3272.292187][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3272.302591][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3272.305710][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3272.315552][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3272.334195][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3272.346419][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3272.355143][ T8654] usb 3-1: USB disconnect, device number 35 [ 3272.368157][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:45:58 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x6}}}}}}]}}, 0x0) [ 3272.384739][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3272.395112][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3272.420860][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3272.437756][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3272.442803][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3272.442836][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3272.479974][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3272.503829][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3272.519057][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3272.546966][T10805] usb 2-1: USB disconnect, device number 99 [ 3272.603330][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3272.614588][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3272.622689][T14286] usb 6-1: Product: syz [ 3272.626861][T14286] usb 6-1: Manufacturer: syz [ 3272.632123][T14286] usb 6-1: SerialNumber: syz [ 3272.648066][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3272.657213][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3272.668833][T14896] usb 5-1: Product: syz [ 3272.674163][T14896] usb 5-1: Manufacturer: syz [ 3272.680907][T14896] usb 5-1: SerialNumber: syz [ 3272.787461][ T8654] usb 3-1: new high-speed USB device number 36 using dummy_hcd 02:45:59 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3272.917487][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3272.919048][T10805] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 3272.930050][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3272.946128][T14286] cdc_ncm 6-1:1.1: bind() failure 02:45:59 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x4000}, {0x6}}}}}}]}}, 0x0) [ 3272.972174][T14286] usb 6-1: USB disconnect, device number 8 [ 3273.027536][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3273.055877][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3273.067535][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3273.087520][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3273.113348][T14896] usb 5-1: USB disconnect, device number 15 [ 3273.207722][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3273.218286][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3273.228685][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3273.239372][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3273.244867][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3273.256409][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3273.357365][T14286] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 3273.378934][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3273.390114][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3273.402464][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3273.413470][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3273.423848][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3273.437531][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3273.446800][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3273.460263][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3273.471245][ T8654] usb 3-1: Product: syz [ 3273.475505][ T8654] usb 3-1: Manufacturer: syz [ 3273.482364][ T8654] usb 3-1: SerialNumber: syz [ 3273.497451][T14896] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 3273.597453][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3273.678434][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3273.687662][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3273.695666][T10805] usb 2-1: Product: syz [ 3273.701374][T10805] usb 2-1: Manufacturer: syz [ 3273.706161][T10805] usb 2-1: SerialNumber: syz [ 3273.718442][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3273.743497][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3273.754874][T14896] usb 5-1: Using ep0 maxpacket: 16 02:45:59 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3273.769264][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3273.797553][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3273.815016][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3273.817449][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3273.844311][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3273.851579][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3273.864771][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3273.874023][ T8654] usb 3-1: USB disconnect, device number 36 [ 3273.898168][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3273.932404][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3273.956128][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3273.973065][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:00 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x7}}}}}}]}}, 0x0) [ 3273.985457][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3274.002005][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3274.038390][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3274.053955][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3274.079453][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3274.097513][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3274.100294][T10805] usb 2-1: USB disconnect, device number 100 [ 3274.121174][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3274.151692][T14286] usb 6-1: Product: syz [ 3274.164799][T14286] usb 6-1: Manufacturer: syz [ 3274.170835][T14286] usb 6-1: SerialNumber: syz [ 3274.188304][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3274.209763][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3274.222932][T14896] usb 5-1: Product: syz [ 3274.227133][T14896] usb 5-1: Manufacturer: syz [ 3274.233299][T14896] usb 5-1: SerialNumber: syz [ 3274.267517][ T8654] usb 3-1: new high-speed USB device number 37 using dummy_hcd 02:46:00 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0xf}}}}}}]}}, 0x0) [ 3274.457432][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3274.470651][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3274.495118][T14286] cdc_ncm 6-1:1.1: bind() failure 02:46:00 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0xff00}, {0x6}}}}}}]}}, 0x0) [ 3274.512563][T14286] usb 6-1: USB disconnect, device number 9 [ 3274.527377][T10805] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 3274.547415][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3274.577619][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3274.604058][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3274.620187][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3274.652115][T14896] usb 5-1: USB disconnect, device number 16 [ 3274.688247][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3274.700351][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3274.712235][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3274.722532][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3274.732631][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3274.743483][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3274.768283][T10805] usb 2-1: Using ep0 maxpacket: 16 02:46:01 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x2000}, {0x6}}}}}}]}}, 0x0) 02:46:01 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x600}, {0x6}}}}}}]}}, 0x0) [ 3274.890278][T14286] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 3274.908196][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3274.928449][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3274.940264][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3274.950408][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3274.960760][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3274.972151][ T8654] usb 3-1: Product: syz [ 3274.976909][ T8654] usb 3-1: Manufacturer: syz [ 3274.983319][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3274.994334][ T8654] usb 3-1: SerialNumber: syz [ 3275.007491][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3275.020961][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3275.049866][T14896] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 3275.147498][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3275.187991][T22484] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 3275.197681][ T2636] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 3275.206811][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3275.217615][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3275.225738][T10805] usb 2-1: Product: syz [ 3275.231807][T10805] usb 2-1: Manufacturer: syz [ 3275.236509][T10805] usb 2-1: SerialNumber: syz 02:46:01 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x2}}}}}}]}}, 0x0) [ 3275.267555][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3275.297723][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3275.308749][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3275.318488][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3275.326708][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3275.341791][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3275.367026][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3275.373724][ T8654] usb 3-1: USB disconnect, device number 37 [ 3275.382961][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3275.393831][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3275.417989][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3275.437403][T22484] usb 1-1: Using ep0 maxpacket: 16 [ 3275.452294][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3275.465227][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3275.475840][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3275.488130][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3275.488207][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3275.500059][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:01 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x8}}}}}}]}}, 0x0) [ 3275.536539][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3275.568068][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3275.579594][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3275.583027][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3275.609309][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3275.636671][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3275.638878][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3275.657942][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3275.667079][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3275.678936][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3275.684226][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3275.696475][T10805] usb 2-1: USB disconnect, device number 101 [ 3275.709732][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3275.718398][T14286] usb 6-1: Product: syz [ 3275.725709][T14286] usb 6-1: Manufacturer: syz [ 3275.736877][T14286] usb 6-1: SerialNumber: syz [ 3275.742887][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3275.752158][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3275.768227][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3275.782258][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3275.784546][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3275.819183][T14896] usb 5-1: Product: syz [ 3275.824083][T14896] usb 5-1: Manufacturer: syz [ 3275.827728][ T8654] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 3275.835988][T14896] usb 5-1: SerialNumber: syz [ 3275.842503][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3275.900438][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3275.922347][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:02 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x10}}}}}}]}}, 0x0) [ 3276.028787][T22484] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3276.057342][T22484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3276.065448][T22484] usb 1-1: Product: syz [ 3276.072668][T22484] usb 1-1: Manufacturer: syz [ 3276.086546][T22484] usb 1-1: SerialNumber: syz [ 3276.087390][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3276.097477][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3276.118678][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3276.126040][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3276.152672][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3276.171084][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3276.178122][T10805] usb 2-1: new high-speed USB device number 102 using dummy_hcd 02:46:02 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) [ 3276.203423][ T2636] usb 4-1: Product: syz [ 3276.217420][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3276.221357][ T2636] usb 4-1: Manufacturer: syz [ 3276.231579][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3276.241446][T14286] usb 6-1: USB disconnect, device number 10 [ 3276.245353][ T2636] usb 4-1: SerialNumber: syz [ 3276.254025][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3276.280466][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3276.321113][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3276.347852][T14896] usb 5-1: USB disconnect, device number 17 [ 3276.378736][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:02 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x7}}}}}}]}}, 0x0) [ 3276.435217][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3276.446593][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3276.477788][T22484] cdc_ncm 1-1:1.0: bind() failure [ 3276.492270][T22484] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3276.504436][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3276.515621][T22484] cdc_ncm 1-1:1.1: bind() failure [ 3276.542512][T22484] usb 1-1: USB disconnect, device number 102 [ 3276.588880][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:46:02 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x2}}}}}}]}}, 0x0) [ 3276.631114][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3276.643236][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3276.659221][T14286] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 3276.661794][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3276.694385][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3276.706742][ T2636] cdc_ncm 4-1:1.0: bind() failure [ 3276.718449][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3276.728923][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3276.735924][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3276.742661][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3276.747411][T14896] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 3276.785950][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3276.813557][ T2636] usb 4-1: USB disconnect, device number 103 [ 3276.820589][ T8654] usb 3-1: Product: syz [ 3276.826959][ T8654] usb 3-1: Manufacturer: syz [ 3276.838895][ T8654] usb 3-1: SerialNumber: syz [ 3276.899810][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3276.927444][T22484] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 3276.988172][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3276.998117][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3277.006837][T10805] usb 2-1: Product: syz [ 3277.007357][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3277.013359][T10805] usb 2-1: Manufacturer: syz [ 3277.017930][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3277.031423][T10805] usb 2-1: SerialNumber: syz [ 3277.042074][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3277.065721][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:03 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x3}}}}}}]}}, 0x0) [ 3277.087208][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3277.109604][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3277.158028][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3277.170776][T22484] usb 1-1: Using ep0 maxpacket: 16 [ 3277.178102][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3277.182119][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3277.198991][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3277.207338][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3277.217437][ T2636] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 3277.224535][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3277.240124][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3277.243394][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3277.259029][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3277.278135][ T8654] usb 3-1: USB disconnect, device number 38 [ 3277.288084][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3277.297133][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3277.305511][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:46:03 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x18}}}}}}]}}, 0x0) [ 3277.352143][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3277.368403][T14286] usb 6-1: Product: syz [ 3277.373478][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3277.386626][T14286] usb 6-1: Manufacturer: syz [ 3277.405925][T14286] usb 6-1: SerialNumber: syz [ 3277.419627][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3277.422473][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3277.452891][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3277.482178][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3277.490158][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3277.523186][T10805] usb 2-1: USB disconnect, device number 102 [ 3277.529866][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3277.553386][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3277.564967][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3277.579825][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3277.592074][T14896] usb 5-1: Product: syz [ 3277.597655][T14896] usb 5-1: Manufacturer: syz [ 3277.603220][T14896] usb 5-1: SerialNumber: syz 02:46:03 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3277.717950][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3277.727823][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3277.729246][ T8654] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 3277.745422][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3277.753549][T22484] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3277.753990][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3277.766993][T22484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3277.786554][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3277.799997][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3277.803972][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3277.826577][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3277.833099][T14286] usb 6-1: USB disconnect, device number 11 [ 3277.852870][T22484] usb 1-1: Product: syz [ 3277.852958][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:04 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x2}, {0x6}}}}}}]}}, 0x0) [ 3277.887562][T22484] usb 1-1: Manufacturer: syz [ 3277.914140][T22484] usb 1-1: SerialNumber: syz [ 3277.919216][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3277.941855][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3277.957942][T10805] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 3277.986305][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3278.017638][T14896] usb 5-1: USB disconnect, device number 18 [ 3278.032350][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3278.078617][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3278.104286][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3278.118622][ T2636] usb 4-1: Product: syz [ 3278.122975][ T2636] usb 4-1: Manufacturer: syz [ 3278.134207][ T2636] usb 4-1: SerialNumber: syz [ 3278.169937][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3278.183437][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3278.196145][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3278.207969][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:04 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x8}}}}}}]}}, 0x0) [ 3278.225949][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3278.257448][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3278.297354][T14286] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 3278.307491][T22484] cdc_ncm 1-1:1.0: bind() failure [ 3278.336753][T22484] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3278.366893][T22484] cdc_ncm 1-1:1.1: bind() failure [ 3278.391062][T22484] usb 1-1: USB disconnect, device number 103 [ 3278.408306][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3278.417393][T14896] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 3278.420911][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:04 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x2}}}}}}]}}, 0x0) [ 3278.440331][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3278.468638][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3278.492279][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3278.503732][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3278.515110][ T8654] usb 3-1: Product: syz [ 3278.520517][ T2636] cdc_ncm 4-1:1.0: bind() failure [ 3278.529361][T10805] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3278.546396][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3278.558183][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3278.559282][ T8654] usb 3-1: Manufacturer: syz [ 3278.588436][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3278.594946][T10805] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3278.610178][ T8654] usb 3-1: SerialNumber: syz [ 3278.622998][ T2636] usb 4-1: USB disconnect, device number 104 [ 3278.657619][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3278.697634][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3278.715075][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3278.725165][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3278.740162][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3278.752270][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3278.765440][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3278.788296][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3278.805376][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3278.815762][T22484] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 3278.827858][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3278.829093][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3278.837984][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3278.856127][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3278.856732][T10805] usb 2-1: Product: syz [ 3278.873283][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3278.883281][T10805] usb 2-1: Manufacturer: syz [ 3278.889452][T10805] usb 2-1: SerialNumber: syz 02:46:05 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) [ 3278.893505][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3278.947608][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3278.952284][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3278.962464][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3278.995630][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3279.002859][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3279.009406][ T2636] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 3279.025378][T14286] usb 6-1: Product: syz [ 3279.040463][T14286] usb 6-1: Manufacturer: syz [ 3279.045532][T14286] usb 6-1: SerialNumber: syz [ 3279.064298][ T8654] usb 3-1: USB disconnect, device number 39 [ 3279.089177][T22484] usb 1-1: Using ep0 maxpacket: 16 [ 3279.102886][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 02:46:05 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0xf}}}}}}]}}, 0x0) [ 3279.141994][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3279.168674][T14896] usb 5-1: Product: syz [ 3279.181565][T14896] usb 5-1: Manufacturer: syz [ 3279.189239][T14896] usb 5-1: SerialNumber: syz [ 3279.197621][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3279.207918][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3279.223261][T10805] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3279.251427][T10805] cdc_ncm 2-1:1.1: bind() failure [ 3279.253644][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3279.267394][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3279.281951][T10805] usb 2-1: USB disconnect, device number 103 [ 3279.336579][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:05 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x2}}}}}}]}}, 0x0) [ 3279.376983][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3279.395829][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3279.407772][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3279.418216][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3279.421888][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3279.425794][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3279.471641][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3279.497578][ T8654] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 3279.501354][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:05 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}, {0x6}}}}}}]}}, 0x0) [ 3279.510006][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3279.540587][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3279.553602][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3279.555380][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3279.572182][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3279.599817][T14286] usb 6-1: USB disconnect, device number 12 [ 3279.611024][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3279.645877][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3279.672668][T14896] usb 5-1: USB disconnect, device number 19 [ 3279.707684][T10805] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 3279.767473][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3279.768505][T22484] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3279.786968][T22484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3279.795357][T22484] usb 1-1: Product: syz [ 3279.800719][T22484] usb 1-1: Manufacturer: syz [ 3279.805391][T22484] usb 1-1: SerialNumber: syz [ 3279.898560][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3279.908973][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3279.920131][ T2636] usb 4-1: Product: syz [ 3279.925094][ T2636] usb 4-1: Manufacturer: syz [ 3279.931871][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3279.943084][ T2636] usb 4-1: SerialNumber: syz [ 3279.949123][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3279.970676][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3279.991892][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3280.002727][T10805] usb 2-1: Using ep0 maxpacket: 16 [ 3280.007570][T14286] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 3280.023176][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:06 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x18}}}}}}]}}, 0x0) [ 3280.057550][T14896] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 3280.107612][T22484] cdc_ncm 1-1:1.0: bind() failure [ 3280.120715][T22484] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3280.138430][T10805] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3280.140371][T22484] cdc_ncm 1-1:1.1: bind() failure [ 3280.161648][T10805] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3280.190881][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3280.195597][T22484] usb 1-1: USB disconnect, device number 104 [ 3280.210126][T10805] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3280.222624][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3280.246503][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3280.257782][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:06 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x300}}}}}}]}}, 0x0) [ 3280.282951][ T8654] usb 3-1: Product: syz [ 3280.298830][ T8654] usb 3-1: Manufacturer: syz [ 3280.301479][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3280.305882][ T8654] usb 3-1: SerialNumber: syz [ 3280.329191][ T2636] cdc_ncm 4-1:1.0: bind() failure [ 3280.353267][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3280.375968][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3280.387503][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3280.408036][T10805] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3280.422482][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3280.429144][T10805] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3280.438135][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3280.462844][ T2636] usb 4-1: USB disconnect, device number 105 [ 3280.469289][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3280.488859][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3280.512207][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3280.526701][T10805] usb 2-1: Product: syz [ 3280.530605][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3280.546229][T10805] usb 2-1: Manufacturer: syz [ 3280.554808][T10805] usb 2-1: SerialNumber: syz [ 3280.568644][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:06 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x5}}}}}}]}}, 0x0) [ 3280.580644][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3280.596514][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3280.607637][T22484] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 3280.616770][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3280.657721][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3280.685151][T10805] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 3280.701447][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3280.728309][T10805] cdc_ncm 2-1:1.0: bind() failure [ 3280.744768][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3280.766249][ T8654] usb 3-1: USB disconnect, device number 40 [ 3280.767496][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3280.803622][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3280.817049][T14286] usb 6-1: Product: syz [ 3280.822791][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3280.832192][T14286] usb 6-1: Manufacturer: syz [ 3280.838701][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3280.848021][T22484] usb 1-1: Using ep0 maxpacket: 16 [ 3280.853844][T14286] usb 6-1: SerialNumber: syz [ 3280.860816][T14896] usb 5-1: Product: syz [ 3280.871829][T14896] usb 5-1: Manufacturer: syz [ 3280.882532][T14896] usb 5-1: SerialNumber: syz 02:46:07 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x10}}}}}}]}}, 0x0) [ 3280.909543][ T2636] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 3280.945277][T23422] usb 2-1: USB disconnect, device number 104 [ 3280.967655][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3281.012647][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3281.061517][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3281.074903][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3281.099650][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:07 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x4}, {0x6}}}}}}]}}, 0x0) [ 3281.124920][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:07 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x3}}}}}}]}}, 0x0) [ 3281.188135][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3281.198769][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3281.203934][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3281.204807][ T8654] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 3281.226196][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3281.238433][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3281.272201][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3281.279835][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3281.288092][T22484] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3281.315715][T22484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3281.346589][T14286] usb 6-1: USB disconnect, device number 13 [ 3281.355046][T14896] usb 5-1: USB disconnect, device number 20 [ 3281.357949][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3281.367601][T22484] usb 1-1: Product: syz [ 3281.394692][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3281.422168][T22484] usb 1-1: Manufacturer: syz [ 3281.432589][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3281.439360][T22484] usb 1-1: SerialNumber: syz [ 3281.444609][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3281.467692][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3281.488391][T23422] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 3281.519216][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3281.532642][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3281.621742][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3281.633140][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3281.645674][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3281.656798][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3281.672556][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3281.727631][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3281.736788][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3281.751003][ T2636] usb 4-1: Product: syz [ 3281.755175][ T2636] usb 4-1: Manufacturer: syz [ 3281.757420][T14896] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 3281.767925][ T2636] usb 4-1: SerialNumber: syz 02:46:07 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x7}}}}}}]}}, 0x0) [ 3281.768022][T14286] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 3281.818107][T23422] usb 2-1: Using ep0 maxpacket: 16 [ 3281.837543][T22484] cdc_ncm 1-1:1.0: bind() failure [ 3281.853530][T22484] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3281.887470][T22484] cdc_ncm 1-1:1.1: bind() failure [ 3281.897014][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3281.899746][T22484] usb 1-1: USB disconnect, device number 105 [ 3281.932920][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3281.953809][ T8654] usb 3-1: Product: syz [ 3281.964894][T23422] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3281.976322][ T8654] usb 3-1: Manufacturer: syz [ 3281.986915][T23422] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3281.996528][ T8654] usb 3-1: SerialNumber: syz [ 3282.016617][T23422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3282.017460][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3282.033400][T14896] usb 5-1: Using ep0 maxpacket: 16 02:46:08 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3}, {0x6}}}}}}]}}, 0x0) [ 3282.077438][T23422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3282.158030][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3282.169942][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3282.188292][ T2636] cdc_ncm 4-1:1.0: bind() failure [ 3282.190457][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3282.206484][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3282.207363][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3282.232797][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3282.252038][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3282.284545][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3282.292519][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3282.312857][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3282.318051][T23422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 02:46:08 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x6}}}}}}]}}, 0x0) [ 3282.331961][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3282.347356][T22484] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 3282.350880][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3282.363080][ T2636] usb 4-1: USB disconnect, device number 106 [ 3282.384453][T23422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3282.386134][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3282.413693][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3282.414809][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3282.436810][T23422] usb 2-1: Product: syz [ 3282.454661][ T8654] usb 3-1: USB disconnect, device number 41 [ 3282.461178][T23422] usb 2-1: Manufacturer: syz [ 3282.475903][T23422] usb 2-1: SerialNumber: syz [ 3282.492900][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3282.548436][T23422] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 3282.556409][T23422] cdc_ncm 2-1:1.0: bind() failure [ 3282.597455][T22484] usb 1-1: Using ep0 maxpacket: 16 [ 3282.648237][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3282.658647][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3282.667011][T14286] usb 6-1: Product: syz [ 3282.673320][T14286] usb 6-1: Manufacturer: syz [ 3282.679058][T14286] usb 6-1: SerialNumber: syz [ 3282.709630][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3282.719163][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3282.737342][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3282.745602][T14896] usb 5-1: Product: syz 02:46:08 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0xf}}}}}}]}}, 0x0) [ 3282.751514][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3282.767400][T14896] usb 5-1: Manufacturer: syz [ 3282.772029][T14896] usb 5-1: SerialNumber: syz [ 3282.787651][ T2636] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 3282.801304][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3282.837366][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3282.847210][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3282.857497][ T8654] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 3282.892011][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3282.908560][T28221] usb 2-1: USB disconnect, device number 105 02:46:09 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) [ 3282.987554][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3283.013699][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3283.030670][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3283.060201][T14286] usb 6-1: USB disconnect, device number 14 [ 3283.067420][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3283.068126][T22484] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 02:46:09 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x5}, {0x6}}}}}}]}}, 0x0) [ 3283.108209][T22484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3283.116238][T22484] usb 1-1: Product: syz [ 3283.123514][T22484] usb 1-1: Manufacturer: syz [ 3283.128904][T22484] usb 1-1: SerialNumber: syz [ 3283.138338][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3283.187429][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3283.198717][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3283.210346][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3283.217171][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3283.244925][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3283.261465][T14896] usb 5-1: USB disconnect, device number 21 [ 3283.277898][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3283.297192][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3283.301483][T28221] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 3283.310445][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3283.331697][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3283.343430][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3283.353982][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3283.364301][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3283.375458][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3283.386131][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:09 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x3}}}}}}]}}, 0x0) [ 3283.457429][T22484] cdc_ncm 1-1:1.0: bind() failure [ 3283.462661][T14286] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 3283.499354][T22484] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3283.525832][T22484] cdc_ncm 1-1:1.1: bind() failure [ 3283.547205][T22484] usb 1-1: USB disconnect, device number 106 [ 3283.557912][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3283.567509][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3283.567985][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3283.606160][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3283.622257][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3283.637051][ T8654] usb 3-1: Product: syz [ 3283.638030][T14896] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 3283.642350][ T8654] usb 3-1: Manufacturer: syz [ 3283.653893][ T2636] usb 4-1: Product: syz [ 3283.660686][ T2636] usb 4-1: Manufacturer: syz [ 3283.665326][ T2636] usb 4-1: SerialNumber: syz [ 3283.676861][ T8654] usb 3-1: SerialNumber: syz [ 3283.688069][T28221] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3283.716548][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3283.750962][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3283.762246][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3283.773255][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3283.780071][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3283.897831][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3283.909113][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3283.915192][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3283.927977][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:10 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x7}}}}}}]}}, 0x0) [ 3283.948966][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3283.958719][T22484] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 3283.975012][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3283.987078][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3283.998661][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3284.012352][T28221] usb 2-1: Product: syz [ 3284.027572][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3284.033567][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found 02:46:10 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x5}}}}}}]}}, 0x0) [ 3284.044733][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3284.058598][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3284.070135][T28221] usb 2-1: Manufacturer: syz [ 3284.094779][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3284.106495][ T8654] usb 3-1: USB disconnect, device number 42 [ 3284.112721][T28221] usb 2-1: SerialNumber: syz [ 3284.127758][ T2636] cdc_ncm 4-1:1.0: bind() failure [ 3284.152284][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3284.153546][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3284.197508][T22484] usb 1-1: Using ep0 maxpacket: 16 [ 3284.208728][T28221] cdc_ncm 2-1:1.0: skipping garbage [ 3284.209134][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3284.242090][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3284.286792][ T2636] usb 4-1: USB disconnect, device number 107 [ 3284.287837][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3284.316633][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3284.327513][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3284.354845][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3284.365949][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3284.381846][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3284.392384][T14286] usb 6-1: Product: syz [ 3284.396538][T14286] usb 6-1: Manufacturer: syz [ 3284.406250][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3284.416789][T14286] usb 6-1: SerialNumber: syz [ 3284.424815][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:10 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x10}}}}}}]}}, 0x0) [ 3284.458194][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3284.527598][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3284.553077][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3284.561107][ T8654] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 3284.567996][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3284.599440][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3284.606240][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3284.636925][T28221] usb 2-1: USB disconnect, device number 106 [ 3284.643097][T14896] usb 5-1: Product: syz [ 3284.652583][T14896] usb 5-1: Manufacturer: syz [ 3284.657214][T14896] usb 5-1: SerialNumber: syz [ 3284.663557][T22484] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3284.680653][T22484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3284.693542][T22484] usb 1-1: Product: syz 02:46:10 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x5}}}}}}]}}, 0x0) [ 3284.697376][ T2636] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 3284.716567][T22484] usb 1-1: Manufacturer: syz [ 3284.740027][T22484] usb 1-1: SerialNumber: syz [ 3284.807475][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3284.844532][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3284.857446][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3284.869332][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3284.903981][T14286] usb 6-1: USB disconnect, device number 15 02:46:11 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x6}, {0x6}}}}}}]}}, 0x0) [ 3284.977632][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3284.983703][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3284.987586][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3285.023716][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3285.027435][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3285.041083][T28221] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 3285.053766][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3285.073247][T14896] usb 5-1: USB disconnect, device number 22 [ 3285.124888][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3285.137779][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3285.151298][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3285.164198][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:11 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x2}, {0x6}}}}}}]}}, 0x0) [ 3285.176769][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3285.208399][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3285.227951][T22484] cdc_ncm 1-1:1.0: bind() failure [ 3285.232606][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3285.250301][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3285.253834][T22484] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3285.277438][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3285.289699][T22484] cdc_ncm 1-1:1.1: bind() failure [ 3285.298139][T14286] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 3285.322883][T22484] usb 1-1: USB disconnect, device number 107 [ 3285.398849][T28221] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3285.399004][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3285.412480][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3285.432036][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3285.432373][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3285.441747][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3285.454718][ T8654] usb 3-1: Product: syz [ 3285.463486][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3285.467784][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3285.477391][T14896] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 3285.489963][ T8654] usb 3-1: Manufacturer: syz [ 3285.496883][ T8654] usb 3-1: SerialNumber: syz [ 3285.503180][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3285.515956][ T2636] usb 4-1: Product: syz [ 3285.525992][ T2636] usb 4-1: Manufacturer: syz [ 3285.545181][ T2636] usb 4-1: SerialNumber: syz [ 3285.547936][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3285.628249][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3285.639967][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3285.649566][T28221] usb 2-1: Product: syz [ 3285.654914][T28221] usb 2-1: Manufacturer: syz [ 3285.660739][T28221] usb 2-1: SerialNumber: syz [ 3285.677941][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3285.689553][T22484] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 3285.704430][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3285.715968][T28221] cdc_ncm 2-1:1.0: skipping garbage [ 3285.736474][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3285.747842][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3285.767825][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:11 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8}}}}}}]}}, 0x0) [ 3285.785189][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3285.828642][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3285.859664][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3285.888000][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3285.889000][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:46:12 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x2}}}}}}]}}, 0x0) [ 3285.900407][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3285.939701][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3285.949869][T22484] usb 1-1: Using ep0 maxpacket: 16 [ 3285.958350][ T2636] cdc_ncm 4-1:1.0: bind() failure [ 3285.967623][ T8654] usb 3-1: USB disconnect, device number 43 [ 3285.971378][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3285.980660][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found 02:46:12 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) [ 3285.986833][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3286.018199][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3286.047450][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3286.056732][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3286.070034][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3286.080813][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3286.081162][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3286.105450][T14286] usb 6-1: Product: syz [ 3286.111745][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3286.127722][T14286] usb 6-1: Manufacturer: syz [ 3286.137113][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3286.144594][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3286.159256][T14286] usb 6-1: SerialNumber: syz [ 3286.181080][T28221] usb 2-1: USB disconnect, device number 107 [ 3286.196213][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3286.214312][ T2636] usb 4-1: USB disconnect, device number 108 [ 3286.233222][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3286.271863][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3286.319875][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3286.368332][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3286.379544][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3286.389302][T14896] usb 5-1: Product: syz [ 3286.394388][T14896] usb 5-1: Manufacturer: syz [ 3286.400846][T14896] usb 5-1: SerialNumber: syz 02:46:12 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x6}}}}}}]}}, 0x0) [ 3286.427551][ T8654] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 3286.498028][T22484] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3286.507414][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3286.515009][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3286.527398][T22484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3286.554182][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3286.561203][T22484] usb 1-1: Product: syz [ 3286.567332][T22484] usb 1-1: Manufacturer: syz [ 3286.580043][T14286] usb 6-1: USB disconnect, device number 16 [ 3286.586932][T22484] usb 1-1: SerialNumber: syz [ 3286.592582][T28221] usb 2-1: new high-speed USB device number 108 using dummy_hcd 02:46:12 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x7}, {0x6}}}}}}]}}, 0x0) [ 3286.648571][ T2636] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 3286.722171][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3286.727585][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3286.751921][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3286.777448][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3286.808228][T14896] usb 5-1: USB disconnect, device number 23 [ 3286.864106][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3286.867382][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3286.876177][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:13 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x10}}}}}}]}}, 0x0) [ 3286.911920][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3286.926226][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3286.942800][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3286.947877][T22484] cdc_ncm 1-1:1.0: bind() failure [ 3286.968140][T14286] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 3286.982580][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3286.986544][T22484] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3287.018127][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3287.034951][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3287.049278][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3287.050959][T22484] cdc_ncm 1-1:1.1: bind() failure [ 3287.076380][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3287.101986][T22484] usb 1-1: USB disconnect, device number 108 [ 3287.102250][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3287.119023][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3287.140140][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3287.163646][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3287.166956][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3287.183250][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3287.197455][T14896] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 3287.202216][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3287.208356][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3287.218282][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3287.231101][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3287.241183][ T8654] usb 3-1: Product: syz [ 3287.245933][ T8654] usb 3-1: Manufacturer: syz [ 3287.252866][ T8654] usb 3-1: SerialNumber: syz [ 3287.338104][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3287.350153][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3287.360057][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3287.369259][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3287.380015][T28221] usb 2-1: Product: syz [ 3287.384770][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3287.396206][T28221] usb 2-1: Manufacturer: syz [ 3287.401775][T28221] usb 2-1: SerialNumber: syz [ 3287.407105][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3287.418121][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3287.422778][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3287.444570][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3287.447354][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3287.482578][ T2636] usb 4-1: Product: syz [ 3287.493954][ T2636] usb 4-1: Manufacturer: syz [ 3287.501867][ T2636] usb 4-1: SerialNumber: syz [ 3287.507492][T22484] usb 1-1: new high-speed USB device number 109 using dummy_hcd 02:46:13 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x18}}}}}}]}}, 0x0) [ 3287.578996][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3287.597532][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3287.606521][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3287.617580][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3287.624617][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3287.636451][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3287.656547][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3287.668561][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:13 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3287.679921][T14286] usb 6-1: Product: syz [ 3287.691827][T14286] usb 6-1: Manufacturer: syz [ 3287.719031][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3287.719675][ T8654] usb 3-1: USB disconnect, device number 44 [ 3287.730203][T14286] usb 6-1: SerialNumber: syz [ 3287.740918][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3287.761778][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3287.768760][T22484] usb 1-1: Using ep0 maxpacket: 16 [ 3287.794846][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3287.817656][T28221] cdc_ncm 2-1:1.1: bind() failure 02:46:14 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1800}, {0x6}}}}}}]}}, 0x0) [ 3287.871788][T28221] usb 2-1: USB disconnect, device number 108 [ 3287.883867][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3287.897345][T22484] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3287.917650][ T2636] cdc_ncm 4-1:1.0: bind() failure [ 3287.943010][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3287.968204][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3287.976434][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3288.001514][ T2636] usb 4-1: USB disconnect, device number 109 [ 3288.013364][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3288.038816][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3288.096969][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:14 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3288.148384][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3288.167410][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3288.178251][ T8654] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 3288.190886][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3288.202790][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3288.227116][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3288.236395][T14896] usb 5-1: Product: syz [ 3288.253246][T14896] usb 5-1: Manufacturer: syz [ 3288.262852][T14896] usb 5-1: SerialNumber: syz [ 3288.271831][T14286] usb 6-1: USB disconnect, device number 17 [ 3288.279450][T22484] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3288.305441][T22484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3288.314806][T28221] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 3288.335507][T22484] usb 1-1: Product: syz [ 3288.346148][T22484] usb 1-1: Manufacturer: syz [ 3288.352187][T22484] usb 1-1: SerialNumber: syz [ 3288.408454][T22484] cdc_ncm 1-1:1.0: skipping garbage [ 3288.427371][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3288.477468][ T2636] usb 4-1: new high-speed USB device number 110 using dummy_hcd 02:46:14 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x8}, {0x6}}}}}}]}}, 0x0) [ 3288.567527][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3288.579424][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3288.597789][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3288.602448][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3288.633662][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3288.640655][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3288.650567][T14286] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 3288.687521][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3288.688856][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3288.702613][T14896] cdc_ncm 5-1:1.1: bind() failure 02:46:14 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) r2 = io_uring_setup(0x3062, &(0x7f0000000080)={0x0, 0x8ab, 0x4, 0x3, 0x33b}) syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) socket$unix(0x1, 0x2, 0x0) [ 3288.726989][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3288.751790][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3288.755543][T14896] usb 5-1: USB disconnect, device number 24 [ 3288.774292][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3288.806222][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3288.828077][T22484] cdc_ncm 1-1:1.0: bind() failure [ 3288.835507][T22484] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3288.883131][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3288.893967][T22484] cdc_ncm 1-1:1.1: bind() failure [ 3288.908025][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3288.908116][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3288.924856][T22484] usb 1-1: USB disconnect, device number 109 [ 3288.940398][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3288.943885][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3288.957393][ T7072] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3288.957393][ T7072] ' is invalid [ 3288.962800][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3288.995039][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3289.008107][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3289.022518][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3289.031347][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3289.046862][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3289.063196][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3289.072526][ T8654] usb 3-1: Product: syz [ 3289.082098][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:15 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x0, 0x600}, {0x6}}}}}}]}}, 0x0) [ 3289.091625][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3289.106372][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3289.108317][ T8654] usb 3-1: Manufacturer: syz [ 3289.123119][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3289.140518][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3289.151759][ T8654] usb 3-1: SerialNumber: syz [ 3289.208051][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3289.217988][T14896] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 3289.239182][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3289.247221][T28221] usb 2-1: Product: syz [ 3289.253558][T28221] usb 2-1: Manufacturer: syz [ 3289.273440][T28221] usb 2-1: SerialNumber: syz [ 3289.307781][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3289.317047][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3289.326619][T14286] usb 6-1: Product: syz [ 3289.331709][T14286] usb 6-1: Manufacturer: syz [ 3289.346955][T14286] usb 6-1: SerialNumber: syz [ 3289.362253][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3289.378875][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3289.386908][ T2636] usb 4-1: Product: syz [ 3289.399951][ T2636] usb 4-1: Manufacturer: syz [ 3289.404682][ T2636] usb 4-1: SerialNumber: syz 02:46:15 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x300}}}}}}]}}, 0x0) [ 3289.467661][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3289.508286][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3289.534092][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3289.537457][T22484] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 3289.553678][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3289.588192][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3289.614475][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3289.620627][ T8654] usb 3-1: USB disconnect, device number 45 02:46:15 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0xf}}}}}}]}}, 0x0) 02:46:15 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8}}}}}}]}}, 0x0) [ 3289.634256][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3289.677906][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3289.707427][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3289.725183][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3289.738693][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found 02:46:15 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3289.768669][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3289.789945][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3289.800799][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3289.841243][T28221] usb 2-1: USB disconnect, device number 109 [ 3289.847885][T22484] usb 1-1: Using ep0 maxpacket: 16 [ 3289.857825][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3289.861256][ T2636] cdc_ncm 4-1:1.0: bind() failure [ 3289.868314][T14286] usb 6-1: USB disconnect, device number 18 [ 3289.892996][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3289.920226][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3289.958090][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3289.978250][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3289.988056][ T2636] usb 4-1: USB disconnect, device number 110 [ 3289.996704][T22484] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3290.019267][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3290.030537][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3290.057191][T22484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3290.077946][T22484] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3290.087314][ T8654] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 3290.148439][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3290.164431][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3290.174616][T14896] usb 5-1: Product: syz [ 3290.184799][T14896] usb 5-1: Manufacturer: syz [ 3290.190206][T14896] usb 5-1: SerialNumber: syz [ 3290.262703][T22484] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3290.272171][T22484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3290.282771][T28221] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 3290.290779][T22484] usb 1-1: Product: syz [ 3290.295382][T22484] usb 1-1: Manufacturer: syz [ 3290.302306][T22484] usb 1-1: SerialNumber: syz [ 3290.317442][T14286] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 3290.368014][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:46:16 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x18}, {0x6}}}}}}]}}, 0x0) [ 3290.457650][ T2636] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 3290.472251][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3290.485319][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3290.497723][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3290.514477][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3290.527377][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3290.535784][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3290.565839][T14896] usb 5-1: USB disconnect, device number 25 [ 3290.572594][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:16 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) r2 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) r3 = io_uring_setup(0x3062, &(0x7f0000000080)={0x0, 0x8ab, 0x4, 0x3, 0x33b}) r4 = syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea, 0x0, r3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) r5 = io_uring_setup(0x26b0, &(0x7f0000000140)={0x0, 0x83b21, 0x10, 0x3, 0x190, 0x0, r4}) keyctl$assume_authority(0x10, r2) syz_io_uring_setup(0x6863, &(0x7f0000000300)={0x0, 0x6c09, 0x20, 0x2, 0x74, 0x0, r5}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) [ 3290.626696][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3290.658099][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3290.667679][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3290.689155][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3290.697566][T22484] cdc_ncm 1-1:1.0: bind() failure [ 3290.706470][T22484] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3290.714095][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3290.732160][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3290.747718][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3290.757137][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3290.775292][T22484] cdc_ncm 1-1:1.1: bind() failure [ 3290.781284][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3290.797229][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3290.812305][ T7184] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3290.812305][ T7184] ' is invalid [ 3290.815810][T22484] usb 1-1: USB disconnect, device number 110 [ 3290.838007][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3290.853733][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3290.864006][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:17 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) r2 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) r3 = io_uring_setup(0x3062, &(0x7f0000000080)={0x0, 0x8ab, 0x4, 0x3, 0x33b}) r4 = syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea, 0x0, r3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) r5 = io_uring_setup(0x26b0, &(0x7f0000000140)={0x0, 0x83b21, 0x10, 0x3, 0x190, 0x0, r4}) keyctl$assume_authority(0x10, r2) syz_io_uring_setup(0x6863, &(0x7f0000000300)={0x0, 0x6c09, 0x20, 0x2, 0x74, 0x0, r5}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) [ 3290.886192][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3290.898517][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3290.915901][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3290.938537][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3290.949366][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3290.967466][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3290.975607][ T8654] usb 3-1: Product: syz [ 3290.978019][T14896] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 3290.982944][ T7194] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3290.982944][ T7194] ' is invalid [ 3291.003394][ T8654] usb 3-1: Manufacturer: syz [ 3291.010622][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3291.025528][ T8654] usb 3-1: SerialNumber: syz 02:46:17 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) r2 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) r3 = io_uring_setup(0x3062, &(0x7f0000000080)={0x0, 0x8ab, 0x4, 0x3, 0x33b}) r4 = syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea, 0x0, r3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) r5 = io_uring_setup(0x26b0, &(0x7f0000000140)={0x0, 0x83b21, 0x10, 0x3, 0x190, 0x0, r4}) keyctl$assume_authority(0x10, r2) syz_io_uring_setup(0x6863, &(0x7f0000000300)={0x0, 0x6c09, 0x20, 0x2, 0x74, 0x0, r5}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) r6 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r6, &(0x7f00000007c0)=[{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) [ 3291.038074][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3291.083643][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3291.088762][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3291.103756][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3291.108072][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3291.132984][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3291.143106][ T7201] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3291.143106][ T7201] ' is invalid [ 3291.148911][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3291.173976][T14286] usb 6-1: Product: syz [ 3291.182901][T14286] usb 6-1: Manufacturer: syz [ 3291.190381][T28221] usb 2-1: Product: syz [ 3291.195149][T28221] usb 2-1: Manufacturer: syz [ 3291.204205][T14286] usb 6-1: SerialNumber: syz [ 3291.209539][T28221] usb 2-1: SerialNumber: syz [ 3291.243521][T14896] usb 5-1: Using ep0 maxpacket: 16 02:46:17 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004004) r2 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="e798931a7e2a28be3173e2a416ae64c56e17fc120783b4a9011a7c174f56c256fd692c2cf12ee543237f8f8013859a709b0140b37caef89f8a1fe29f2b370191dd73dc7f793fac72e34a341e8dfb7766439568f8a7d85e71c1c9199ce618e2844650837260f0b76d4c5d268ee1b1d40f85a60ed22b407684a771cca7ab4422d7543351ab16b8f9dc4842eae55b6b1e395e373ed2f8e23fb619ea850004d87544edb1e503b53a122450fb7a07d823f72f3486b4c9202f895a47", 0xb9, r0) r3 = io_uring_setup(0x3062, &(0x7f0000000080)={0x0, 0x8ab, 0x4, 0x3, 0x33b}) r4 = syz_io_uring_setup(0x293d, &(0x7f00000008c0)={0x0, 0x4637, 0x1, 0x3, 0x2ea, 0x0, r3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000940), &(0x7f0000000980)) r5 = io_uring_setup(0x26b0, &(0x7f0000000140)={0x0, 0x83b21, 0x10, 0x3, 0x190, 0x0, r4}) keyctl$assume_authority(0x10, r2) r6 = syz_io_uring_setup(0x6863, &(0x7f0000000300)={0x0, 0x6c09, 0x20, 0x2, 0x74, 0x0, r5}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) r7 = socket$unix(0x1, 0x2, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r8, 0x89f1, &(0x7f0000000580)={'gretap0\x00', &(0x7f0000000800)={'syztnl1\x00', 0x0, 0x1, 0x7800, 0x5, 0x9, {{0x19, 0x4, 0x1, 0x7, 0x64, 0x66, 0x0, 0x6a, 0x29, 0x0, @multicast2, @empty, {[@lsrr={0x83, 0x7, 0x85, [@multicast1]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x44, 0x3, [{0x1, 0x5, "cde6f4"}, {0x0, 0xf, "7e5b6309e03f5122a24f20a768"}, {0x2, 0xb, "2fb3f02adfda937253"}, {0x6, 0x2}, {0x6, 0x10, "4a10004cb3d3e2936736d419b9e1"}, {0x6, 0x2}, {0x5, 0xb, "51dffe425f5712cd0c"}]}]}}}}}) sendmmsg$unix(r7, &(0x7f00000007c0)=[{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="acd43fffc9f186e0c2353c7aceb314228c06acbad59c878d806b3f0c60c00ea4d02f93fd69c69c3bbaa7991a797712ca17b8ffce8a9729ef608be9caf5c95f6de6dfc7f9655942256e250eabf54788755f396b96e7e82b784dbf1b7a327f0da2e26ffcc25c86e90d852e3cd217acdfa2b7d89e06830e7cbe80fd6466b3a954028e73432dd62e206d8c23964f8aba0ffaca44e4ccdc774ec7d1ff215b333e1db28876eaa32cd593", 0xa7}, {&(0x7f0000000680)="ea3402f1c93d6d974f60342ebe765abc47be39e93739c45ca816bf056311ac792d14b47f663f5929fca8d0ca09dc3232a6eea91d405f2033459c5e459d9e23a19b3657566b6a405cbb4b726c4171f82d31456e81a126c34d5de3d865e00306aaae72176492a171d21636dd36598cb4655dd0b95d75f9bcf557ea21f31047cbc89eb04087bbc62670be5a5f1d3c3984e9668b415d42c181b133b533b92ee5f96515d4bef4da7cfc97c0e8e1ea0efa57e166c33cbd723cb39c3d3084782e9cd60445f961156c58fd2a33aaa329f88cc0bad4107bfca85b07af96d546467bed10055d014756a53b726339b047244a8e0def9a", 0xf1}], 0x3}], 0x1, 0x10000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r6, 0x8000000) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000a00)={'wpan3\x00'}) [ 3291.314193][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3291.343069][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:46:17 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x500}}}}}}]}}, 0x0) [ 3291.361582][ T2636] usb 4-1: Product: syz [ 3291.366352][ T2636] usb 4-1: Manufacturer: syz [ 3291.367905][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3291.393364][ T2636] usb 4-1: SerialNumber: syz [ 3291.404569][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3291.412917][T14896] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3291.427167][ T7211] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3291.427167][ T7211] ' is invalid [ 3291.440992][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found 02:46:17 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x18}}}}}}]}}, 0x0) [ 3291.475533][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3291.509297][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:46:17 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x10}}}}}}]}}, 0x0) [ 3291.547561][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3291.577414][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3291.615912][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3291.618117][ T8654] usb 3-1: USB disconnect, device number 46 [ 3291.623003][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3291.660009][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3291.680307][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3291.736132][T14286] cdc_ncm 6-1:1.1: bind() failure 02:46:18 executing program 0: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x14c, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7d3d}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x200}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x400c000}, 0x80) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) [ 3291.783270][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3291.794696][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3291.804163][T14286] usb 6-1: USB disconnect, device number 19 02:46:18 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x4000}, {0x6}}}}}}]}}, 0x0) [ 3291.857491][T28221] usb 2-1: USB disconnect, device number 110 [ 3291.897662][ T2636] cdc_ncm 4-1:1.0: bind() failure [ 3291.900357][ T7262] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3291.900357][ T7262] ' is invalid [ 3291.916443][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found 02:46:18 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000140)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a5df88df549d3e42a6173f137dbc518e224fb8e00c36cd395396a9fb6edfda3847ddbe1079e6f721f4b81fd1565c22dbfd1514717cb1b9f05697ed7643ab0730f2c7d9505ad45e1144a05a82576cab57b6c2ac61bf5695bc32e699a0dd8d08e0ac252e0b168c7f8a6bf0c4a22a8d2b4429a6267094c407785aee962597301ca0349c8dc761e7fd2c75dcaaf805f004ff075f293b8928a67cf951c", 0xc5, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r1) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000061626364657b6768696a6b6c6d6e6f707172737475767778797a30313233343536"], 0x29, r3) r4 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000240)="07d94f9ef97087c7be935fe0d1f991b22372dfce6c17c12e25e22c", 0xfffffffffffffdc7, r0) keyctl$instantiate(0xc, r2, &(0x7f0000000080)=@encrypted_update={'update ', 'default', 0x20, 'user:', '#[+\\@%{'}, 0x1c, r4) [ 3291.969643][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3292.013485][ T2636] usb 4-1: USB disconnect, device number 111 [ 3292.027933][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3292.036998][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3292.054308][ T7271] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3292.054308][ T7271] ]øõIÓä*asñ7ÛÅâ$ûŽ' is invalid 02:46:18 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x300}, {0x6}}}}}}]}}, 0x0) [ 3292.087376][T14896] usb 5-1: Product: syz [ 3292.095639][T14896] usb 5-1: Manufacturer: syz [ 3292.097819][ T8654] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 3292.113439][T14896] usb 5-1: SerialNumber: syz [ 3292.221271][T14286] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 3292.248461][T28221] usb 2-1: new high-speed USB device number 111 using dummy_hcd 02:46:18 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}, {0xf}}}}}}]}}, 0x0) [ 3292.417630][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3292.438215][ T2636] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 3292.444383][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3292.463592][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3292.471107][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3292.491178][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3292.497560][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3292.498097][T23422] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 3292.543266][T14896] usb 5-1: USB disconnect, device number 26 [ 3292.558707][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3292.580769][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1280, setting to 1024 [ 3292.587948][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3292.612022][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3292.624155][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3292.626103][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3292.635453][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3292.653453][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3292.661039][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3292.675516][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3292.686592][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3292.703773][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3292.714843][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3292.728142][ T2636] usb 4-1: Using ep0 maxpacket: 16 [ 3292.733384][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3292.744193][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3292.755004][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3292.807648][T23422] usb 1-1: Using ep0 maxpacket: 16 [ 3292.868079][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3292.879971][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3292.894593][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3292.903384][ T2636] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3292.918281][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3292.918708][ T8654] usb 3-1: Product: syz [ 3292.928554][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3292.937372][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3292.944428][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3292.956342][ T8654] usb 3-1: Manufacturer: syz [ 3292.961191][T14896] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 3292.964272][ T8654] usb 3-1: SerialNumber: syz [ 3292.974866][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3292.976971][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3292.988119][T28221] usb 2-1: Product: syz [ 3293.004594][T14286] usb 6-1: Product: syz [ 3293.010114][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3293.012780][T14286] usb 6-1: Manufacturer: syz [ 3293.028440][ T2636] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3293.031811][T28221] usb 2-1: Manufacturer: syz [ 3293.042893][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3293.047007][T14286] usb 6-1: SerialNumber: syz [ 3293.061253][T28221] usb 2-1: SerialNumber: syz [ 3293.064983][ T2636] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3293.078153][ T7218] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3293.094521][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3293.128912][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3293.164708][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3293.181183][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3293.227367][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3293.298208][ T2636] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3293.317549][ T2636] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3293.347890][T14896] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3293.367814][T23422] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3293.376990][T23422] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3293.382481][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:19 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:46:19 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x600}}}}}}]}}, 0x0) [ 3293.400921][ T2636] usb 4-1: Product: syz [ 3293.427425][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3293.427474][ T2636] usb 4-1: Manufacturer: syz [ 3293.447791][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3293.463314][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:19 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x300}}}}}}]}}, 0x0) [ 3293.473910][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3293.473983][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3293.497514][T23422] usb 1-1: Product: syz [ 3293.501731][T23422] usb 1-1: Manufacturer: syz [ 3293.506326][T23422] usb 1-1: SerialNumber: syz [ 3293.507993][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3293.519187][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3293.544265][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3293.547318][ T2636] usb 4-1: SerialNumber: syz [ 3293.559855][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3293.595161][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3293.614059][T14896] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3293.625884][T28221] usb 2-1: USB disconnect, device number 111 [ 3293.627588][ T8654] usb 3-1: USB disconnect, device number 47 [ 3293.662423][T14286] usb 6-1: USB disconnect, device number 20 [ 3293.700761][T14896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:20 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x460d03, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004180), 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fork() r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{0x0}, {0x0}], 0x2, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r5, r4]}}], 0x50, 0x4000000}, 0x20000801) r6 = epoll_create(0x2) r7 = epoll_create(0x101) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002f00), 0x181, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003240), 0x1, 0x0) r10 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000003280)) sendmmsg$unix(r0, &(0x7f0000004800)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000007c0)="731ea8c7d56e0395abeb747bd3841e4c9d25cc50595097a3f86223827371dfdc0492ad18b38c3bf64e6f18f4ba0c574264e42e1acc5166b946c5cad72b6a2a14db9ce0f389567a6a8b224bc9cc0cc6967f48b234dc94dddb57c4d8b31ddbc879277984c5835f32ddba674b78b39ff5f6e4570a73114341182c1607eac59d61e51a7640c5b24d0aa57804f7b7db8b31fea8c21069d0f7e92ec85b618a5761df81caf9ce3209705847c841fa7c92bbfeb0e2756f01e5c7cb81", 0xb8}, {&(0x7f0000000200)="45c8acdc0c293883e244d0cfb241d1a9dc361b519e6a59f737752f23f98977afeff1c086b2cfc70888bb785ca03546f65d5af4f3009a0f7f976cfe1d251e1df23b4cd28a22", 0x45}, {&(0x7f0000000480)="48321a0406acad705b7f91bcfc8fa0f9ac3e4f9e8c29d99176271a6f65740fdac1e344941e8da6bdecbd809f8c95801fbc638fbb9d8b608f5b6234f91c6b8eb5681b79a74fa91862fdc23a133ddd94e8cbd290119fb2e274e9b13351dd4590fe7899c284864b9fec411412398e360129c47807176e4d51ee1824b6b1a7884fcce5042b0f4fd284ad355bffcbd114761dcfaed594b1b531f1cb5cdd5efc1ef168277410a10973c05458d84db548961d8dfa", 0xb1}, {&(0x7f0000000540)="2ed6d713feb468668fabff0300000000000033cc6d32a503f60e6b802d", 0x1d}, {&(0x7f0000000580)="75de478064badcb0601f80c917192dc45b3672af7316d26578bc89a39a932002e8b544797dba753e3f4e26f6b42b587656e47894a7f054cc3d9d2e0fb81e287f43111e9a93adc12a5b5ac6eb0beed1be3b6057a4a0f73e290f1822a952072d3f453c291a898ed587f8dc6985a72c5b442c3c7ec9de52aed437b4e7491a84c8686555f7e1ef135e1c6d0539adcdc32f58d04d26001cb087a25572f17b73f46d46a2d3e8c4b8926d62d0322e634c47ec78f74a52e39b", 0xb5}], 0x5, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x48080}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="42e5a8fd5197c337c8996d655c663152b45f75588bcae043e9440e3a8188178c9d175bf9bec1296d29bb059885c1cff5b9f65adf35c0dde6ca4fa785e5", 0x3d}, 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0x1000}, {&(0x7f0000002c80)="e1d9a0d03de5e746122427f61192e2330c5776a0450308edf1107f991cc6b265a1717d3494be9d3dde6bafe12c16fd3efcbbe65a6339dccb39483e83d20f6d143a299a182ca64f7832eeb355804a55aa7ab0fe87cdd7176697720ce5b499fd7c964e9fc640e03719c96bc8c8abed4dff0a21e17a6f64050a231ec913d452a0ecc1ff8fcbf175009b097eba58ea4d", 0x8e}, {&(0x7f0000002d40)="d1f306f68e13193b1a25d9d867bb10ad028d9e96bc2669527f72d229560e305277f42b7d2e4900199fbec767e14f8647a16fbb4c5408216cdd011a56211aa450b867ff51a2918d9b84d2128fa00c766b478309d238ece1a03f20d7736803c69f7c66c24cb372bba05652c2dec3064c2ad922463592147c700f513f5dd4f94c797d47dcb535d3931d1236ff526068742dc0e557ab7ea51e81244274ad5a688fa08448a5cab6d44b433c229611bca52d9c0166d0d16dc6c5e2dd52f8262f94277f43f2dc8f179f85103cf981d6a57b29", 0xcf}], 0xa, &(0x7f00000032c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [r6, r7, 0xffffffffffffffff, r8, 0xffffffffffffffff, r9, 0xffffffffffffffff, r8, r10]}}], 0x58, 0x1}, {&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004780)=[{&(0x7f00000033c0)="ae4db58acd75a1ef6a4c6d99f8fd5812153c9f6aec2a2774207ddb2eb99f93", 0x1f}, {&(0x7f0000003400)="9f83eaba00efe148afe9de6b51acf128ab530fb2b1ceb6eb580152220f0e015c4346e8cfbc002996bb8ccce3bb56038ced9a1ef98cf3a91d3ae497009e1f8f79722ac033cf1dd704bc2802b09d3340c53a3a29e1443b7aaa4158d2a74cbb280f7f053e39b90c130a7f61fd9958ce2a6e2a483ecf1f3f8d70f25945f86e2ad8fa528b2854fe48554f63cd24aa45e084b7dc6530503f9e356f8f080fda06ee805ecbfef54dd9d76422439bfc9b7efe0f3ef3d158d77e556d375b25f3", 0xbb}, {&(0x7f00000034c0)="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", 0x1000}, {&(0x7f00000044c0)="c53af7b065437f539e43721a41da6bf991a10a3733bb0d8740ba0191fb2f50f5d6f2a275d98b639c054c860863435bd443fa5fb209abea6d49c4269c64eb338d0d1a364be13b45bd200fb39471097a61982fb1abaa031fd141f10bdd8bfa09300f62916a5a1bd15182919418a982dff5e33c126a9ac25e9cc85d30293b8b5b4ac60fc6793c3996262e95560b7d585f9dbd1ce17d94d9bc1dc9d377a176d12d6909d5b3bd77327ec592efcfc487d956e23fc3f35d47171ddc79c8f49937954c61597f53075f1919d40de2f7041430648fdfaeb04e1ff78471cd676079d721af19", 0xe0}, {&(0x7f00000045c0)="0da2c33dbb58c743fb78d3fd386ad5f7faa34205118248347f31602fe00e02245ab1a0ff5d88f2c86292f18d846c94f65a40915a229b8f86bfca29e037692efb33bdd7adc21b33ddd16cf7da77a54836f450870a3974ebef219ce7e309d4114b711764d78acd8fde32b2058d0038fd64fba64b401d0e730e8265be5e888d6f221a19643b9a24ec93925b3092a6e68bee2bb9b3638b1c15fa780f23d97230dab0742755eed0258bd8c5", 0xa9}, {&(0x7f0000004680)="a5a8ef98edcf27460baab1b8be86a9247347fd165845ebfe7433de73b5d8445f9ff27909aaf579ff4f40cb2b431bd1119798edf6f0005ddd4140777cc11636986a8857bf37e86bf2f5ae795c516f12143c68d493fc4445ec717ce0830ff91c2b3eda34857aeff63cda9d051fc26ba2c142402d76d6707c3ac478eb56919fac32bb80363ae724dd0a6a2db5a3d8b86c8b3d75f1d07ff7576c0dea53569a42ef3b56ab349400e827c466af4cad23c0174066a004655878c582b5ae084ba85c2395e3fa10d5c4eff1b9d142f125f2ecb1e5533b2faeca3e269fdf60818d4f5d", 0xde}], 0x6}], 0x4, 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r11 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r11) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r11) [ 3293.857574][ T2636] cdc_ncm 4-1:1.0: bind() failure 02:46:20 executing program 0: add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)="6dfa15d4d8306c8f33e5da9b76748f679725cb90da72fc24ccfc498c62608a1c5cd5919364d798c16d9440f2d3e9f1c427199128d77dfca76920674a1cfb1d75d21fff7c1c94607e2e8c97fc183f728dee6eb3bbb540b838083d3c7f07274e7b19782c7241636b285df88cd7caf2d377422ebf", 0x73, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)="d2a3eace95917497ba1becfc61139ca819da67f7ce1e445b5c1019887e03790dd03e5392ddd7590d0cffe46e65b41718d33695575794871d2de1cc7bbc6e246c7d22128e3d4b87aacfcf54e9a2e6d0cb18898315d00a3763bf41c5d1b93589e5baebca6b0fa35823948ca36e8614547fe25018c1abc37ec1d1dbe89f994fff906fe2db46cc6eb29f8901a68a79562dceb70970884645da892f3ea183db4f", 0x9e, r0) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/175, 0xaf) [ 3293.880497][ T2636] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3293.915483][ T2636] cdc_ncm 4-1:1.1: bind() failure [ 3293.927945][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3293.937171][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3293.948586][T23422] cdc_ncm 1-1:1.0: bind() failure [ 3293.972617][T23422] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3293.982646][T14896] usb 5-1: Product: syz [ 3293.997484][ T2636] usb 4-1: USB disconnect, device number 112 [ 3294.010011][T14896] usb 5-1: Manufacturer: syz 02:46:20 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x460d03, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004180), 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fork() r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{0x0}, {0x0}], 0x2, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r5, r4]}}], 0x50, 0x4000000}, 0x20000801) r6 = epoll_create(0x2) r7 = epoll_create(0x101) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002f00), 0x181, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003240), 0x1, 0x0) r10 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000003280)) sendmmsg$unix(r0, &(0x7f0000004800)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000007c0)="731ea8c7d56e0395abeb747bd3841e4c9d25cc50595097a3f86223827371dfdc0492ad18b38c3bf64e6f18f4ba0c574264e42e1acc5166b946c5cad72b6a2a14db9ce0f389567a6a8b224bc9cc0cc6967f48b234dc94dddb57c4d8b31ddbc879277984c5835f32ddba674b78b39ff5f6e4570a73114341182c1607eac59d61e51a7640c5b24d0aa57804f7b7db8b31fea8c21069d0f7e92ec85b618a5761df81caf9ce3209705847c841fa7c92bbfeb0e2756f01e5c7cb81", 0xb8}, {&(0x7f0000000200)="45c8acdc0c293883e244d0cfb241d1a9dc361b519e6a59f737752f23f98977afeff1c086b2cfc70888bb785ca03546f65d5af4f3009a0f7f976cfe1d251e1df23b4cd28a22", 0x45}, {&(0x7f0000000480)="48321a0406acad705b7f91bcfc8fa0f9ac3e4f9e8c29d99176271a6f65740fdac1e344941e8da6bdecbd809f8c95801fbc638fbb9d8b608f5b6234f91c6b8eb5681b79a74fa91862fdc23a133ddd94e8cbd290119fb2e274e9b13351dd4590fe7899c284864b9fec411412398e360129c47807176e4d51ee1824b6b1a7884fcce5042b0f4fd284ad355bffcbd114761dcfaed594b1b531f1cb5cdd5efc1ef168277410a10973c05458d84db548961d8dfa", 0xb1}, {&(0x7f0000000540)="2ed6d713feb468668fabff0300000000000033cc6d32a503f60e6b802d", 0x1d}, {&(0x7f0000000580)="75de478064badcb0601f80c917192dc45b3672af7316d26578bc89a39a932002e8b544797dba753e3f4e26f6b42b587656e47894a7f054cc3d9d2e0fb81e287f43111e9a93adc12a5b5ac6eb0beed1be3b6057a4a0f73e290f1822a952072d3f453c291a898ed587f8dc6985a72c5b442c3c7ec9de52aed437b4e7491a84c8686555f7e1ef135e1c6d0539adcdc32f58d04d26001cb087a25572f17b73f46d46a2d3e8c4b8926d62d0322e634c47ec78f74a52e39b", 0xb5}], 0x5, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x48080}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="42e5a8fd5197c337c8996d655c663152b45f75588bcae043e9440e3a8188178c9d175bf9bec1296d29bb059885c1cff5b9f65adf35c0dde6ca4fa785e5", 0x3d}, {&(0x7f0000002f40)="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", 0x106}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000000980)="b6af380d0d932f606d347f056b411957b87d7ef2b01654928ca2cf07059a3cb1fa3297f00256c36e60f64ed7", 0x2c}, {&(0x7f00000009c0)="b908951fb5ac5f5f7f157e6a178e006d01bb63835d68c6f5ad827abb3f84cc4c82b904b041eabcc12548fd112b4a1c9f65dbded6aa697d1a6dd2511e4ea4b4cce033ad580022aa2cb572f90bd5bddb9d1cd94f7f9466613004390d9eba8cf7cec8fd631a", 0x64}, {&(0x7f0000003080)="2ad662d7f91723212fc68121b801f4a461a896c56dc4a2c6e664d961e3488932d06b677441ea3cd189c719a3562b06a865356be4d9161cbc189a50cb44c68a7c967547f99afa47e5bbf6e21a31464e91627d27a81f2520cba733bd4cffdd0e19dea059f514b00a9d6c03e3161e83ffd360d0f1c222af3aeed99d1fbfb6c5c2f026524f4f9b2c43ad27c1550a15412a78b0c1f8e9080059b9fab20a85fd7834eb9ad1a9e27e6664f154bfb2c6574822d61a65179a3f390c47f6c8e1f02361433215", 0xc1}, {&(0x7f0000000b40)="7fe02a06aeb602f74c5f05d154483cb1ee42e988e3128f9a3b2977c972908ee3a5a63d7e75e19b2e7d07ff823fe108705a47e78824502c1fe4df1157590726e472691e5a6b59fb84d899e52ee2313362c9a060a38479f53b3669dec548a30ec641a14d71dbfa292b", 0x68}, {&(0x7f0000000bc0)="e4dede6b4d605e4cf95333a6b6cb8e4cf2bfca811e43919f", 0x18}, {&(0x7f0000000c00)="2b244d7ef88475e8c732c176fdd0e913d091610170433fded067827da62fad2728f17816407447a41480038d6984900e3d5e962493c24cc935137098240156e12953dccf8b0508bc9f02a908f1ee3e5e586b8063b609c899fb434a9b41fb40ded5", 0x61}, {&(0x7f0000000c80)="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0x1000}, {&(0x7f0000002c80)="e1d9a0d03de5e746122427f61192e2330c5776a0450308edf1107f991cc6b265a1717d3494be9d3dde6bafe12c16fd3efcbbe65a6339dccb39483e83d20f6d143a299a182ca64f7832eeb355804a55aa7ab0fe87cdd7176697720ce5b499fd7c964e9fc640e03719c96bc8c8abed4dff0a21e17a6f64050a231ec913d452a0ecc1ff8fcbf175009b097eba58ea4d", 0x8e}, {&(0x7f0000002d40)="d1f306f68e13193b1a25d9d867bb10ad028d9e96bc2669527f72d229560e305277f42b7d2e4900199fbec767e14f8647a16fbb4c5408216cdd011a56211aa450b867ff51a2918d9b84d2128fa00c766b478309d238ece1a03f20d7736803c69f7c66c24cb372bba05652c2dec3064c2ad922463592147c700f513f5dd4f94c797d47dcb535d3931d1236ff526068742dc0e557ab7ea51e81244274ad5a688fa08448a5cab6d44b433c229611bca52d9c0166d0d16dc6c5e2dd52f8262f94277f43f2dc8f179f85103cf981d6a57b29", 0xcf}], 0xa, &(0x7f00000032c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [r6, r7, 0xffffffffffffffff, r8, 0xffffffffffffffff, r9, 0xffffffffffffffff, r8, r10]}}], 0x58, 0x1}, {&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004780)=[{&(0x7f00000033c0)="ae4db58acd75a1ef6a4c6d99f8fd5812153c9f6aec2a2774207ddb2eb99f93", 0x1f}, {&(0x7f0000003400)="9f83eaba00efe148afe9de6b51acf128ab530fb2b1ceb6eb580152220f0e015c4346e8cfbc002996bb8ccce3bb56038ced9a1ef98cf3a91d3ae497009e1f8f79722ac033cf1dd704bc2802b09d3340c53a3a29e1443b7aaa4158d2a74cbb280f7f053e39b90c130a7f61fd9958ce2a6e2a483ecf1f3f8d70f25945f86e2ad8fa528b2854fe48554f63cd24aa45e084b7dc6530503f9e356f8f080fda06ee805ecbfef54dd9d76422439bfc9b7efe0f3ef3d158d77e556d375b25f3", 0xbb}, {&(0x7f00000034c0)="2f0e1d7161e2d02f017febf069edfb4db63cfc258c4c062444f1c8666dc693f4d82185bc4fa8b2318f5d10d2f1c37d0cef8800c1212bacab0f7f9fca2531a28d763d461a65df900327f6e988f9c8573e58d3896a748dfbfd3afba194795ac8815d50559f91e873d3b31ceaf640c855d87db064bc1227d1d9a209961e64f35127c8c450afcd16fb9270ebb9cc83e411721537f25b20790d6ec5fd0fe70df1ed34b4a214ceb168342af144105901fd02e4744a27838a938227ef488cbb2ead30dfb530e42e4d926e460fb99e9cd24bce4d875ccd9ad1b56bfe5d3a84ba5e6939200058e66745c07d149d05acfd4550b6da013e860ec3d35da3894fb2dd36b6c2f28ef95e4c8306c00870f49bc3b3e39c63873c1db8be34df7ff8ed8540d413ef045ab4896c9a794fbdc913294841858c60d54f8e3477e2f42a35b7efceb550593422ed02449673959808c1cf15db2691e3397e7e00f3d35345731432f80fb49b0604df1f18cc08317b16529cfabd83a2caf1e2765711ae629dcdb897fe471de80326323b3231b3173c260fa38e1cbd056663672f3cdaf58b1c0f4c1a736c16f56b2eb4bbdc162168efb775e7ed525f9dde5c5ff623806237eb164a45627b110b0341b7910f534794abbeaad4599eea03336ca2ca0327d98518644a9e369d706b5ec6f9868ecea1d343031a62876afb9d7ae63b920f4989fbf7bedf5e7fa5910bdee98043c4477cdf71ae09b1b0768f85ed61b8419c1ca2454e79634de0bc220e745ed9c7450cbc7d35ce5bbaa9eb1af374bc3619b9bdda17852c581c382348730dbfa04d848150b9584d7952eb69344f687216be5b1c14c903d064e7c37c121bc1f157f0dfe3c40354c55f049be50a0152430004ac64d32d766cdfb809c050787beb769fc5ffc4dff1fbdd8b88c1c529d78b26f35d5dde5e26bbc6dac8c0be4a7ca3a981941c6af8b313f8d5133bc4554d3eb71e2f69111ea2eb580961471be1fa2fb2ff870cf335ea080040862bd1e988b4a573a337242036b454c9394cf011cbf7bd52971a236bf6041e17211bafe28196b855a707dc10984112027079572f521cfa0944787db3ed3ccf395f7da7767f291104ce58caa4ceb93ac4e05da66e3a1d46e68f2e8be8550717ff1f2c8b6f95d02b7499fb78bbdb6f53151813243af4cca29e5e793beeb58ad9566188d922744b45af1057dff343a8005689a22c26dd61d0634161dd1d39f86b279aa71876a2fd0e0fae14c343fc414aa0d9afd50f5c06cc6d9f25b490f68a9527fa8f4db14eca7aaa16a7f3ef15a9eaac41d81bf94cc58d6b8ad1f27667e88bdbb5ef51a184fb21aa746870b06cc845f1e4c8d7ca592c5ed0eb389b8c35f58752c6e4eae5d2dda50910356e9102a29fff88a413d410bbf0d7a5564e61464657e3e5f65256753327fa2c8da63f7b431e918338101a113651956bc870cbc70d280054d017368cb1121e89a7af69c9378232b57088abb837ba215715ec7562798e9463ca61d9dbdde7490e68b4a44d9fa64e9d9098e9358f57ba423bcebbbef5d1db8014b09f212f5fb1e7e77533ad94e959fbf394b80bf58f09f68d3750a24c59b0cd1827198896a36c7fe4a62b969d454be4bcb58dd47bc5531c6b91f81257fcf38bf3a249cb9320862b793d3abd4fa6ce4b42035a70ee17fe2c67614c3c8ffcd5157528836b6384e9889f9af647cccf4e58c80a1293dbec018d396bc575cccde1d7efca290e5a310a34bf6512f914ae9113175d65d1487d6b09d515608de02d27c14dceeb6037af4d3484b5751d0d2120a4a441cffa1fb4bb1796855953741832cd478d5e58c85481ff7de713b61f17894770b112653eb09a2a7ddc9971ca77095d865a115f5eab5e587c36222ab742c8e054dc2dd1992f7f6331d4aba86bb6c8694c73197feee4fec21f4b67fdd0f74154d84402bc1b39a429659b626f7cce48d6a26914e11cf95d61c031060add113a0d73876237ce7c329b0accfb33ae9d65786f2b4a5d00ef5e4f94266c67656d1407b02e97166d327eff6667f2c596a60756246477a6b69d28560b5aa5f43ce58578429c05e53bc6c54a65bcd3eeb2f369f5703ead10a2eb9a15507c6706c06ca690acfe2630dac8d030e94f5c9c8f3ca92060c9ab304bf39412fdc42b0a778c6f00dc461bb1eea3391e27fb1d5da8e8d70ff646c5cb1cc929248847f1219865fdfaa412e78bb69840b99b0a1c093e72dd6e325683f00b48c1cf980fdf3b10c9ffad715b6acd503551b5a6dd7d69819b28bf33ab5160f8935c0c097150eec7fd3a007966844fd1844fc732eb127525d14c126c0ed0b4ce39c24bd9cf6599f2ae83b85f4e224b9c3d51734e36937f987175046f4c623f1f178b9b4fae199bd9fc3af5105861dab5bb32991d50e4623841ee29b74f4fc6761e196675991486aeefa1fbebdd706d35bf94b58d5cfdf24eedb39e9f5b249c88a845aaf191527134fdd826aafe1329d5f60706a6488fbf03b4f79a32f6c9ba5060f3496d230dac425d87eb23bb3a9a484a1ffb744901ba064da2e42960b17e35d72bd9b81d42e92cf7419f1a09d9a1b71d57628f4dbcbdef793cecc4ce2041bcc1cdff1fad0331b7cf85f5cc9827cb6d765297e5f89cc069388a4d7c5dbba27d9d6ad56a1cfb8a8aa23fcc0003a57015b4abf29263c4c407f9ca828ed8bf4da45283cdae45a1328caf19bcc37e740f656963402872413011fb0c0a1370ae80f7fa96cda971604ac26052c9e09c1efc6f9e7bbc6ffa578551a265876929d84fbeb47d52e4844db55a7a95c66dba0b6aff1a487f02d7099155f6c64465ffbe8c66932155e69466da0488fb26250192f318bb435076ecc4010e99764752f55b141933459b2d13b0f42d18bba7c8ca0d36ecce605ab15fe9a3524ab4ac509b62f03871a02b561a3e3ea08cc5e4812e45ec44fa2191958c0cf4dd96ecb2dec7197b8c5233a7dff7547d29950ae9eaebfefb0a8df1b74f7c49936d61f0e6bf78c873bf02894f5b1002134dd9396793970ea945b7bb92d18879a47361b13512c5cfc23a3ed8333a83855c2a04f46f94756376e6e40c1fd7cb4ee0a46a1d4b13466e80582739fc4f08ae51f911a97d657e3efeb649af3dab27dae2e5ea1f867432fd168fcbab852dbfe91e828ca2dfeeed79a9d30e7baf3df7f97286a68c01d53e6fdaa4c265214f6771fb3fd8af2593874b5bcab7076f8c7a13ff4b7a8c6a738841b10aa35693ff90889efd498f869fb3cf11cf4ccd62ec1176e9351b4173f6189084550635d6f4c6e69793f4459f89c00897b0cd262d87530c8c2b532a6440a5cace958aa51222e8fd40f2b5bd97b0f2f1ee719359d9f06eb65731212f3de0b4a54e5cfdd65fdb5c288cf0f54d14a1f91211bddefdfd995cca0961efbd62c744154380719074af1372a69bb401cc3eec6786e091a16880f64174d667f0b93db5b72037b3e42bccdbfc06b02a5feae33a12dcf6aabe1ef4ebc8188a845e25da2020bb9b201f1a59a6b1648525b720891aa212cb3bbe3ee9f184f0184c0e30b7ad3a1dfc57db2af5df2985229f6350804a4dd54308038e94909782f64be2c395410842566085b1e0ecc5d6609d436d079184b0508660c58e5716da4063d0f8b078038ec54c9eb2e739c7d063cbe2ae2e0283909e9e8537adfd573b8d5939aa9e484d6f2bd2220dc1ee2d111526795066d399e389d8db1cffe7e90cda68fc0f8c0c060a22b62f86eda163e36fecc8f807eeeb921dbd5888bec4007bd6a5a19eb004ea4b825d0a5317d79a6b9626d43e910c315a3ea2022501bc08503c8766e0935867f3d91339805fd4736b0ae051dba43cb1c1ad296b33a7166e6a68a0101e62acaed1de7ffa1a2ef7ff16f1c3ebf1bde8c9667257b2f0a3d24a24c6365bc9e658dcdd51a36ef8c26e4eaff40cbca3a61b2420020876b2f543bfcef040eb7697efcaa6fc7c04529643e29193a0c94841d43fbe8b059d30d8bbcfabc08023b89f04a7147cfc0c8d8577759866e342bee62922d69c40fcdcaae1ac4e77f0cdb7ec9ddd275204c0d59f1ff996143d7ecc32e9a318273242ae88d5ed788ba291ecd8a784a387df6bdaad8786e75569ee9cc35c1dd556f0191b98638a99ffb15fbf109772419852934c4ea55b936f1c442b5eb89b9b18a98b92a62464c6bec18b14e45cdac6e4e3b4250dfefcfa05fa1e16d28546d98732ed2aef162ca58c3a1e318f4a8a0ebf84884790d0a25f5fb5b5b21875be6bb0dc7d9376f9016106af25b336d22c4ad702cc62031579e6d9c8029ab64ddfbd6ef20cefef03e22416e5c6f9595e3c5cd4e634438ef14a70f84f2aceb1a9cbc050ba9bf93e5f5b6c16f2c5a368618fdadfaa20f7d7892054d077a0add34216724f3b3af57e0a678ee57414fa6c21461e2d776af1bbd367ceeedb404e013a72202f5692546536a1f0e2f700140d3a2cf979ace3229b4dab4d16ce0f987d5d58d52ae7a4f931c361c64a25629e15c6eae222f4a200545f33ee65e1608dc1942810df1e8a4149a5e1e9eda9c6e373ac28c76d3bb64d80d43579ec3711f1e77d3f639fbfffb40df70ad6630209ab23d88f698fb6b8dacb53f99c91543225207adca8cb170c470b904b7804015365b602c040c9ba2f956b11649787daeeb7bf682d6aecda27cd1f0b65b66d40a896f21d40b9d0a8736bc4636eec0568c06b350a1fe986401adb59fd5cb211086e8c7b607baa404bd4caf03e754d3002e4828c32c80132929bc4ca22aee68b2c418606b0206716be34fc63cdb95c9ba117ba1691424827a42a60357ba1570ed952d73dcce06f9d34a8299747c83590ab3f41e84cf8b8ff17ddbbde6bf86ccd3987af9d2571d5d236752a71a75bc8aa8de449c8379d87231ed04de201aeabde32994d2b9ebb7b159ff32960433cf5276c75f9cc17c54ffaafea3f236d4cc01b7e24ea996c21c7430b9aac3b93de6040529fcd0840aee559a9d2503e55ecf94df11443bd92bb75fa5e645aed6724bb94492cb21e529dd9ea554cd6bad0d8235813efd3139a2f114da00035cc1b066bb08c577a1b38f6c7ebbdd26281f008fb2623994fb5c018df6d0f87aaabfb5cbc68c6bb860239cc2c86bede4bc3f19f7bfc55b51b55b97c9f03fef59ed9430988ae8ec6f7d4e66d8f5a22ad240046f1cf41619b701852ed172f5be7b9517feb9aa739a80381098c312a382de788f3b3de27554fa7a37827d863200eb545febfc9e46ee75af2b498c1100d2cf434d935413cbe87516a0e56cafe8d0f8c2049cf9c861f819b879ebfebd1a8f4586002331eed27818333f9103efcddd2858ccebb638f2b16a247f1424cafe805cc6f9d5a2885a3f1b593f322d0dafcaa27b0724351dbad7fd5d7e5a39b9384a0ae00ce5111645b2ca05f46190b15a0a2cdaaef49c55b6905d75152fecfd14d550d2cd7f2696eba387a53aba1867ea4979db57b8c9a4f5948baca9268e4f77a56933bf77461bdbb2b7189c37a95e6b6534a5d28892756ea0c75838223687a2bcb14aa3ff976c85725b815159f3d37cd8e71886f33f73702ccd17b383b73574a3740b6ae32fca315c62364fdb4cd7cff021d26fd40e3e10bd8dcda6b795a6afee4d8d8f4e54bf526f5ed0a121cae7f45098fc1ed35d0e254799de2ad577e6f29ed4408c2a0de75d8f7be67680d5c1f7ad18c9f2837c3c92c696acf2cb11055da99b0f0853b899c17dbb3c8b8c6148325127673cb6504b56aedb9ed307a46eeab498c285e1d228475faaa749360b83b87ad00f13cc3787eda55f9b7249513", 0x1000}, {&(0x7f00000044c0)="c53af7b065437f539e43721a41da6bf991a10a3733bb0d8740ba0191fb2f50f5d6f2a275d98b639c054c860863435bd443fa5fb209abea6d49c4269c64eb338d0d1a364be13b45bd200fb39471097a61982fb1abaa031fd141f10bdd8bfa09300f62916a5a1bd15182919418a982dff5e33c126a9ac25e9cc85d30293b8b5b4ac60fc6793c3996262e95560b7d585f9dbd1ce17d94d9bc1dc9d377a176d12d6909d5b3bd77327ec592efcfc487d956e23fc3f35d47171ddc79c8f49937954c61597f53075f1919d40de2f7041430648fdfaeb04e1ff78471cd676079d721af19", 0xe0}, {&(0x7f00000045c0)="0da2c33dbb58c743fb78d3fd386ad5f7faa34205118248347f31602fe00e02245ab1a0ff5d88f2c86292f18d846c94f65a40915a229b8f86bfca29e037692efb33bdd7adc21b33ddd16cf7da77a54836f450870a3974ebef219ce7e309d4114b711764d78acd8fde32b2058d0038fd64fba64b401d0e730e8265be5e888d6f221a19643b9a24ec93925b3092a6e68bee2bb9b3638b1c15fa780f23d97230dab0742755eed0258bd8c5", 0xa9}, {&(0x7f0000004680)="a5a8ef98edcf27460baab1b8be86a9247347fd165845ebfe7433de73b5d8445f9ff27909aaf579ff4f40cb2b431bd1119798edf6f0005ddd4140777cc11636986a8857bf37e86bf2f5ae795c516f12143c68d493fc4445ec717ce0830ff91c2b3eda34857aeff63cda9d051fc26ba2c142402d76d6707c3ac478eb56919fac32bb80363ae724dd0a6a2db5a3d8b86c8b3d75f1d07ff7576c0dea53569a42ef3b56ab349400e827c466af4cad23c0174066a004655878c582b5ae084ba85c2395e3fa10d5c4eff1b9d142f125f2ecb1e5533b2faeca3e269fdf60818d4f5d", 0xde}], 0x6}], 0x4, 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r11 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r11) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r11) [ 3294.016677][ T7380] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3294.016677][ T7380] ' is invalid [ 3294.017198][T14896] usb 5-1: SerialNumber: syz [ 3294.037989][T28221] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 3294.044087][T23422] cdc_ncm 1-1:1.1: bind() failure 02:46:20 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x300}, {0x6}}}}}}]}}, 0x0) [ 3294.107389][T14286] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 3294.122374][T23422] usb 1-1: USB disconnect, device number 111 [ 3294.129280][ T8654] usb 3-1: new high-speed USB device number 48 using dummy_hcd 02:46:20 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x460d03, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004180), 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fork() r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{0x0}, {0x0}], 0x2, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r5, r4]}}], 0x50, 0x4000000}, 0x20000801) r6 = epoll_create(0x2) r7 = epoll_create(0x101) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002f00), 0x181, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003240), 0x1, 0x0) r10 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000003280)) sendmmsg$unix(r0, &(0x7f0000004800)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000007c0)="731ea8c7d56e0395abeb747bd3841e4c9d25cc50595097a3f86223827371dfdc0492ad18b38c3bf64e6f18f4ba0c574264e42e1acc5166b946c5cad72b6a2a14db9ce0f389567a6a8b224bc9cc0cc6967f48b234dc94dddb57c4d8b31ddbc879277984c5835f32ddba674b78b39ff5f6e4570a73114341182c1607eac59d61e51a7640c5b24d0aa57804f7b7db8b31fea8c21069d0f7e92ec85b618a5761df81caf9ce3209705847c841fa7c92bbfeb0e2756f01e5c7cb81", 0xb8}, {&(0x7f0000000200)="45c8acdc0c293883e244d0cfb241d1a9dc361b519e6a59f737752f23f98977afeff1c086b2cfc70888bb785ca03546f65d5af4f3009a0f7f976cfe1d251e1df23b4cd28a22", 0x45}, {&(0x7f0000000480)="48321a0406acad705b7f91bcfc8fa0f9ac3e4f9e8c29d99176271a6f65740fdac1e344941e8da6bdecbd809f8c95801fbc638fbb9d8b608f5b6234f91c6b8eb5681b79a74fa91862fdc23a133ddd94e8cbd290119fb2e274e9b13351dd4590fe7899c284864b9fec411412398e360129c47807176e4d51ee1824b6b1a7884fcce5042b0f4fd284ad355bffcbd114761dcfaed594b1b531f1cb5cdd5efc1ef168277410a10973c05458d84db548961d8dfa", 0xb1}, {&(0x7f0000000540)="2ed6d713feb468668fabff0300000000000033cc6d32a503f60e6b802d", 0x1d}, {&(0x7f0000000580)="75de478064badcb0601f80c917192dc45b3672af7316d26578bc89a39a932002e8b544797dba753e3f4e26f6b42b587656e47894a7f054cc3d9d2e0fb81e287f43111e9a93adc12a5b5ac6eb0beed1be3b6057a4a0f73e290f1822a952072d3f453c291a898ed587f8dc6985a72c5b442c3c7ec9de52aed437b4e7491a84c8686555f7e1ef135e1c6d0539adcdc32f58d04d26001cb087a25572f17b73f46d46a2d3e8c4b8926d62d0322e634c47ec78f74a52e39b", 0xb5}], 0x5, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x48080}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="42e5a8fd5197c337c8996d655c663152b45f75588bcae043e9440e3a8188178c9d175bf9bec1296d29bb059885c1cff5b9f65adf35c0dde6ca4fa785e5", 0x3d}, {&(0x7f0000002f40)="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", 0x106}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000000980)="b6af380d0d932f606d347f056b411957b87d7ef2b01654928ca2cf07059a3cb1fa3297f00256c36e60f64ed7", 0x2c}, {&(0x7f00000009c0)="b908951fb5ac5f5f7f157e6a178e006d01bb63835d68c6f5ad827abb3f84cc4c82b904b041eabcc12548fd112b4a1c9f65dbded6aa697d1a6dd2511e4ea4b4cce033ad580022aa2cb572f90bd5bddb9d1cd94f7f9466613004390d9eba8cf7cec8fd631a", 0x64}, {&(0x7f0000003080)="2ad662d7f91723212fc68121b801f4a461a896c56dc4a2c6e664d961e3488932d06b677441ea3cd189c719a3562b06a865356be4d9161cbc189a50cb44c68a7c967547f99afa47e5bbf6e21a31464e91627d27a81f2520cba733bd4cffdd0e19dea059f514b00a9d6c03e3161e83ffd360d0f1c222af3aeed99d1fbfb6c5c2f026524f4f9b2c43ad27c1550a15412a78b0c1f8e9080059b9fab20a85fd7834eb9ad1a9e27e6664f154bfb2c6574822d61a65179a3f390c47f6c8e1f02361433215", 0xc1}, {&(0x7f0000000b40)="7fe02a06aeb602f74c5f05d154483cb1ee42e988e3128f9a3b2977c972908ee3a5a63d7e75e19b2e7d07ff823fe108705a47e78824502c1fe4df1157590726e472691e5a6b59fb84d899e52ee2313362c9a060a38479f53b3669dec548a30ec641a14d71dbfa292b", 0x68}, {&(0x7f0000000bc0)="e4dede6b4d605e4cf95333a6b6cb8e4cf2bfca811e43919f", 0x18}, {&(0x7f0000000c00)="2b244d7ef88475e8c732c176fdd0e913d091610170433fded067827da62fad2728f17816407447a41480038d6984900e3d5e962493c24cc935137098240156e12953dccf8b0508bc9f02a908f1ee3e5e586b8063b609c899fb434a9b41fb40ded5", 0x61}, {&(0x7f0000000c80)="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0x1000}, 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0x1000}, {&(0x7f0000002c80)="e1d9a0d03de5e746122427f61192e2330c5776a0450308edf1107f991cc6b265a1717d3494be9d3dde6bafe12c16fd3efcbbe65a6339dccb39483e83d20f6d143a299a182ca64f7832eeb355804a55aa7ab0fe87cdd7176697720ce5b499fd7c964e9fc640e03719c96bc8c8abed4dff0a21e17a6f64050a231ec913d452a0ecc1ff8fcbf175009b097eba58ea4d", 0x8e}, {&(0x7f0000002d40)="d1f306f68e13193b1a25d9d867bb10ad028d9e96bc2669527f72d229560e305277f42b7d2e4900199fbec767e14f8647a16fbb4c5408216cdd011a56211aa450b867ff51a2918d9b84d2128fa00c766b478309d238ece1a03f20d7736803c69f7c66c24cb372bba05652c2dec3064c2ad922463592147c700f513f5dd4f94c797d47dcb535d3931d1236ff526068742dc0e557ab7ea51e81244274ad5a688fa08448a5cab6d44b433c229611bca52d9c0166d0d16dc6c5e2dd52f8262f94277f43f2dc8f179f85103cf981d6a57b29", 0xcf}], 0xa, &(0x7f00000032c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [r6, r7, 0xffffffffffffffff, r8, 0xffffffffffffffff, r9, 0xffffffffffffffff, r8, r10]}}], 0x58, 0x1}, {&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004780)=[{&(0x7f00000033c0)="ae4db58acd75a1ef6a4c6d99f8fd5812153c9f6aec2a2774207ddb2eb99f93", 0x1f}, {&(0x7f0000003400)="9f83eaba00efe148afe9de6b51acf128ab530fb2b1ceb6eb580152220f0e015c4346e8cfbc002996bb8ccce3bb56038ced9a1ef98cf3a91d3ae497009e1f8f79722ac033cf1dd704bc2802b09d3340c53a3a29e1443b7aaa4158d2a74cbb280f7f053e39b90c130a7f61fd9958ce2a6e2a483ecf1f3f8d70f25945f86e2ad8fa528b2854fe48554f63cd24aa45e084b7dc6530503f9e356f8f080fda06ee805ecbfef54dd9d76422439bfc9b7efe0f3ef3d158d77e556d375b25f3", 0xbb}, {&(0x7f00000034c0)="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", 0x1000}, {&(0x7f00000044c0)="c53af7b065437f539e43721a41da6bf991a10a3733bb0d8740ba0191fb2f50f5d6f2a275d98b639c054c860863435bd443fa5fb209abea6d49c4269c64eb338d0d1a364be13b45bd200fb39471097a61982fb1abaa031fd141f10bdd8bfa09300f62916a5a1bd15182919418a982dff5e33c126a9ac25e9cc85d30293b8b5b4ac60fc6793c3996262e95560b7d585f9dbd1ce17d94d9bc1dc9d377a176d12d6909d5b3bd77327ec592efcfc487d956e23fc3f35d47171ddc79c8f49937954c61597f53075f1919d40de2f7041430648fdfaeb04e1ff78471cd676079d721af19", 0xe0}, {&(0x7f00000045c0)="0da2c33dbb58c743fb78d3fd386ad5f7faa34205118248347f31602fe00e02245ab1a0ff5d88f2c86292f18d846c94f65a40915a229b8f86bfca29e037692efb33bdd7adc21b33ddd16cf7da77a54836f450870a3974ebef219ce7e309d4114b711764d78acd8fde32b2058d0038fd64fba64b401d0e730e8265be5e888d6f221a19643b9a24ec93925b3092a6e68bee2bb9b3638b1c15fa780f23d97230dab0742755eed0258bd8c5", 0xa9}, {&(0x7f0000004680)="a5a8ef98edcf27460baab1b8be86a9247347fd165845ebfe7433de73b5d8445f9ff27909aaf579ff4f40cb2b431bd1119798edf6f0005ddd4140777cc11636986a8857bf37e86bf2f5ae795c516f12143c68d493fc4445ec717ce0830ff91c2b3eda34857aeff63cda9d051fc26ba2c142402d76d6707c3ac478eb56919fac32bb80363ae724dd0a6a2db5a3d8b86c8b3d75f1d07ff7576c0dea53569a42ef3b56ab349400e827c466af4cad23c0174066a004655878c582b5ae084ba85c2395e3fa10d5c4eff1b9d142f125f2ecb1e5533b2faeca3e269fdf60818d4f5d", 0xde}], 0x6}], 0x4, 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r11 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r11) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r11) 02:46:20 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) r7 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, r7) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000080)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, r7) [ 3294.297438][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3294.352856][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:20 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x10}}}}}}]}}, 0x0) [ 3294.407448][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3294.418200][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3294.427606][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:46:20 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) r7 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, r7) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000080)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, r7) [ 3294.451732][T14896] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3294.468692][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3294.487990][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3294.509450][T14896] cdc_ncm 5-1:1.1: bind() failure [ 3294.516205][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3294.528173][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3294.533914][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3294.551483][T14896] usb 5-1: USB disconnect, device number 27 [ 3294.565835][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3294.568502][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1536, setting to 1024 [ 3294.607462][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3294.621589][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:20 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) r7 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, r7) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000080)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, r7) [ 3294.652381][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3294.663810][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3294.676100][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3294.677336][T23422] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 3294.708347][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3294.725431][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3294.736623][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3294.753676][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3294.848328][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3294.858449][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3294.866581][T14286] usb 6-1: Product: syz [ 3294.871488][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3294.881252][T14286] usb 6-1: Manufacturer: syz [ 3294.885859][T14286] usb 6-1: SerialNumber: syz [ 3294.891213][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3294.903930][T28221] usb 2-1: Product: syz [ 3294.909563][T28221] usb 2-1: Manufacturer: syz [ 3294.914179][T28221] usb 2-1: SerialNumber: syz [ 3294.927600][T14896] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 3294.968122][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3294.979203][T23422] usb 1-1: Using ep0 maxpacket: 16 [ 3294.985361][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3294.996572][ T8654] usb 3-1: Product: syz [ 3295.003516][ T8654] usb 3-1: Manufacturer: syz [ 3295.009682][ T8654] usb 3-1: SerialNumber: syz [ 3295.049280][ T7331] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3295.107672][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3295.122836][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3295.134354][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:21 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x2}}}}}}]}}, 0x0) [ 3295.167394][T14896] usb 5-1: Using ep0 maxpacket: 16 [ 3295.168021][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3295.197484][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3295.222175][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3295.223402][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3295.237432][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3295.260673][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3295.270884][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3295.287831][T14896] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3295.302363][T14286] cdc_ncm 6-1:1.1: bind() failure 02:46:21 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x700}}}}}}]}}, 0x0) 02:46:21 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) r7 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, r7) 02:46:21 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x500}}}}}}]}}, 0x0) [ 3295.314818][T14896] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3295.352689][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3295.367651][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3295.378891][T14286] usb 6-1: USB disconnect, device number 21 [ 3295.383289][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3295.407360][T14896] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3295.426620][T28221] usb 2-1: USB disconnect, device number 112 [ 3295.427494][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:46:21 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) [ 3295.458032][T23422] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3295.467576][T23422] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3295.495328][T14896] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3295.507182][T23422] usb 1-1: Product: syz [ 3295.516942][ T8654] usb 3-1: USB disconnect, device number 48 [ 3295.524655][T23422] usb 1-1: Manufacturer: syz [ 3295.536036][T23422] usb 1-1: SerialNumber: syz 02:46:21 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) [ 3295.711916][T14896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3295.721318][T14896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3295.734440][T14896] usb 5-1: Product: syz [ 3295.739534][T14896] usb 5-1: Manufacturer: syz [ 3295.744142][T14896] usb 5-1: SerialNumber: syz [ 3295.791482][T14896] cdc_ncm 5-1:1.0: skipping garbage [ 3295.796723][T14896] cdc_ncm 5-1:1.0: invalid descriptor buffer length [ 3295.811803][T14286] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 3295.830318][T14896] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found 02:46:22 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) r7 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, r7) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000080)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, r7) 02:46:22 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r4, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 3295.837170][T14896] cdc_ncm 5-1:1.0: bind() failure [ 3295.851305][T28221] usb 2-1: new high-speed USB device number 113 using dummy_hcd 02:46:22 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) [ 3295.917598][T23422] cdc_ncm 1-1:1.0: bind() failure [ 3295.937387][ T8654] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 3295.972824][T23422] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3295.998403][T23422] cdc_ncm 1-1:1.1: bind() failure 02:46:22 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:46:22 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) r7 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, r7) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000080)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, r7) [ 3296.039513][T23865] usb 5-1: USB disconnect, device number 28 [ 3296.060914][T23422] usb 1-1: USB disconnect, device number 112 [ 3296.067382][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3296.117958][T28221] usb 2-1: Using ep0 maxpacket: 16 02:46:22 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) [ 3296.188418][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3296.217592][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3296.226146][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1280, setting to 1024 [ 3296.243415][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3296.279894][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3296.295441][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3296.319153][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3296.335126][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3296.345771][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3296.359253][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3296.361254][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3296.388674][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3296.391523][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 3296.402166][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3296.416945][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3296.429730][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3296.441181][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3296.451967][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3296.558619][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3296.568402][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3296.577221][T28221] usb 2-1: Product: syz [ 3296.582707][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3296.592352][T28221] usb 2-1: Manufacturer: syz [ 3296.597143][T28221] usb 2-1: SerialNumber: syz [ 3296.601947][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3296.615517][T14286] usb 6-1: Product: syz [ 3296.620435][T23865] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 3296.628480][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3296.628514][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3296.652904][T14286] usb 6-1: Manufacturer: syz [ 3296.653984][ T8654] usb 3-1: Product: syz [ 3296.659477][T14286] usb 6-1: SerialNumber: syz [ 3296.668292][ T8654] usb 3-1: Manufacturer: syz [ 3296.682700][ T8654] usb 3-1: SerialNumber: syz [ 3296.698877][ T7481] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3296.729181][ T7495] raw-gadget gadget: fail, usb_ep_enable returned -22 02:46:23 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3}}}}}}]}}, 0x0) [ 3296.897391][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3296.907598][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3296.922036][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3296.951630][T28221] cdc_ncm 2-1:1.1: bind() failure 02:46:23 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x1800}}}}}}]}}, 0x0) 02:46:23 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) r7 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, r7) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000080)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, r7) 02:46:23 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) 02:46:23 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x600}}}}}}]}}, 0x0) [ 3296.993031][T28221] usb 2-1: USB disconnect, device number 113 [ 3297.004938][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3297.017432][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3297.019957][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3297.036616][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3297.072758][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3297.101819][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3297.116442][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3297.152268][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3297.155535][T14286] usb 6-1: USB disconnect, device number 22 [ 3297.166891][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:23 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) r7 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, r7) [ 3297.221084][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3297.251763][ T8654] usb 3-1: USB disconnect, device number 49 02:46:23 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) [ 3297.270748][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:23 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="d7c1a90ee471d1a7bba54a6328fcef4ff38affa670ec93377a01ef80dd3c06badfaf83bce330756efb67c973c130c228e2e5522ce30aa43196095178142599b4422608d004e0850e0a52532492a7651dfe98e9c956010b70116493fa5e3fbbea5eee9fe2284a34ac5fc8df1f55b9e4c067ced797d1244656cbf5af2cbe7628a6b0c4d2051d5cedcead4bed2c0257eba0866f8b5d08afdbe40f1feb5312022b9665d9be7e56400c98bfe3fa274d899da71906afc8748411b0f387482ba24a7260824f007947e0ebf65596282935d998919c22b3ea532bb3089553f84cb877103b9037eb3ca2fdcdb7a3393c418413ef7a2015b34a0a31f03907", 0xfffffffffffffcb2, r0) [ 3297.318566][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:23 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r6, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) keyctl$link(0x8, r1, r5) [ 3297.448389][T28221] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 3297.507709][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3297.517621][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3297.525820][T23865] usb 5-1: Product: syz [ 3297.530493][T23865] usb 5-1: Manufacturer: syz [ 3297.536029][T23865] usb 5-1: SerialNumber: syz [ 3297.547389][T14286] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 3297.667440][ T8654] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 3297.697399][T28221] usb 2-1: Using ep0 maxpacket: 16 02:46:23 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x2}}}}}}]}}, 0x0) 02:46:23 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 02:46:23 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r4, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 3297.787394][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3297.817971][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3297.835706][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3297.846493][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3297.866220][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3297.896075][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3297.907999][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3297.925370][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3297.952675][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1536, setting to 1024 [ 3297.957482][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3297.971677][T23865] usb 5-1: USB disconnect, device number 29 [ 3297.979746][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3298.019294][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3298.038688][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3298.050202][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3298.065806][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3298.076222][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3298.158581][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3298.170048][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3298.181221][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3298.191748][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3298.202481][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3298.212836][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3298.218545][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3298.231942][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3298.242028][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3298.252751][T28221] usb 2-1: Product: syz [ 3298.258566][T28221] usb 2-1: Manufacturer: syz [ 3298.263410][T28221] usb 2-1: SerialNumber: syz [ 3298.269464][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3298.278423][T14286] usb 6-1: Product: syz [ 3298.282677][T14286] usb 6-1: Manufacturer: syz [ 3298.290488][T14286] usb 6-1: SerialNumber: syz [ 3298.318808][ T7579] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3298.358172][T23865] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 3298.378441][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3298.395716][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3298.404930][ T8654] usb 3-1: Product: syz [ 3298.409978][ T8654] usb 3-1: Manufacturer: syz [ 3298.414870][ T8654] usb 3-1: SerialNumber: syz 02:46:24 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x4}}}}}}]}}, 0x0) [ 3298.587531][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3298.609817][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3298.617565][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3298.622928][T23865] usb 5-1: Using ep0 maxpacket: 16 02:46:24 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x1f00}}}}}}]}}, 0x0) 02:46:24 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) 02:46:24 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) 02:46:24 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x700}}}}}}]}}, 0x0) [ 3298.660061][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3298.693735][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3298.705303][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3298.732709][T28221] usb 2-1: USB disconnect, device number 114 [ 3298.746940][T14286] usb 6-1: USB disconnect, device number 23 [ 3298.757684][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3298.768019][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3298.775565][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3298.811130][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:25 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) [ 3298.854812][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3298.873121][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:25 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3298.922208][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3298.930378][ T8654] usb 3-1: USB disconnect, device number 50 [ 3298.992334][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3299.046011][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:25 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) 02:46:25 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3299.148504][T28221] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 3299.156718][T14286] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 3299.247808][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3299.257499][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3299.265564][T23865] usb 5-1: Product: syz [ 3299.269882][T23865] usb 5-1: Manufacturer: syz [ 3299.275061][T23865] usb 5-1: SerialNumber: syz [ 3299.357452][ T8654] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 3299.427418][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3299.432738][T28221] usb 2-1: Using ep0 maxpacket: 16 02:46:25 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x3}}}}}}]}}, 0x0) 02:46:25 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 02:46:25 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3299.563412][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3299.574989][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3299.586378][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3299.605604][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3299.619892][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 3299.632033][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3299.637413][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3299.650952][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3299.682163][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3299.694824][T23865] usb 5-1: USB disconnect, device number 30 [ 3299.701687][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3299.746379][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3299.767308][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3299.777143][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3299.789453][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3299.808600][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3299.808897][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3299.836156][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 3299.849607][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3299.860367][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3299.871540][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3299.882128][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3299.967541][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3299.977140][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3299.986536][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3299.996216][T28221] usb 2-1: Product: syz [ 3300.000811][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3300.009420][T28221] usb 2-1: Manufacturer: syz [ 3300.014111][T28221] usb 2-1: SerialNumber: syz [ 3300.020130][T14286] usb 6-1: Product: syz [ 3300.024313][T14286] usb 6-1: Manufacturer: syz [ 3300.029857][T14286] usb 6-1: SerialNumber: syz [ 3300.058123][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3300.058622][ T7666] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3300.067215][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3300.087469][T23865] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 3300.097036][ T8654] usb 3-1: Product: syz [ 3300.103413][ T8654] usb 3-1: Manufacturer: syz [ 3300.116574][ T8654] usb 3-1: SerialNumber: syz [ 3300.149014][ T7682] raw-gadget gadget: fail, usb_ep_enable returned -22 02:46:26 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3300.327412][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3300.334587][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3300.341658][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3300.388760][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3300.398098][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3300.410394][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3300.417188][T14286] cdc_ncm 6-1:1.1: bind() failure 02:46:26 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x5}}}}}}]}}, 0x0) 02:46:26 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x2000}}}}}}]}}, 0x0) 02:46:26 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x1800}}}}}}]}}, 0x0) 02:46:26 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3300.442526][T28221] usb 2-1: USB disconnect, device number 115 [ 3300.457885][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:46:26 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3300.497560][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3300.520843][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3300.522790][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3300.557132][T14286] usb 6-1: USB disconnect, device number 24 [ 3300.579516][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3300.613217][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3300.619881][ T8654] usb 3-1: USB disconnect, device number 51 02:46:26 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) [ 3300.716353][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:26 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 02:46:26 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3300.778707][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3300.814322][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3300.947365][T28221] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 3300.977860][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3300.987148][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3300.995973][T14286] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 3301.004379][T23865] usb 5-1: Product: syz [ 3301.009118][T23865] usb 5-1: Manufacturer: syz [ 3301.014985][T23865] usb 5-1: SerialNumber: syz [ 3301.107678][ T8654] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 3301.197379][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3301.247611][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:27 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x4}}}}}}]}}, 0x0) 02:46:27 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:27 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3301.317453][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3301.323368][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3301.345403][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3301.360918][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3301.377577][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3301.382968][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3301.398007][T23865] cdc_ncm 5-1:1.1: bind() failure 02:46:27 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3301.409927][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3301.426119][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3301.442456][T23865] usb 5-1: USB disconnect, device number 31 [ 3301.449430][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3301.475308][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3301.493533][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3301.505958][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3301.517485][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3301.519473][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3301.540225][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3301.562394][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3301.595891][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3301.610370][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3301.622354][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3301.635051][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3301.698402][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3301.707655][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3301.715631][T28221] usb 2-1: Product: syz [ 3301.721073][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3301.731644][T28221] usb 2-1: Manufacturer: syz [ 3301.736309][T28221] usb 2-1: SerialNumber: syz [ 3301.743276][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3301.751547][T14286] usb 6-1: Product: syz [ 3301.755902][T14286] usb 6-1: Manufacturer: syz [ 3301.761517][T14286] usb 6-1: SerialNumber: syz [ 3301.837493][T23865] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 3301.837987][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3301.855441][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3301.864747][ T8654] usb 3-1: Product: syz [ 3301.870252][ T8654] usb 3-1: Manufacturer: syz [ 3301.876305][ T8654] usb 3-1: SerialNumber: syz 02:46:28 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x6}}}}}}]}}, 0x0) [ 3302.057480][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3302.066236][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3302.073342][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3302.078694][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3302.098758][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3302.105954][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3302.118787][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3302.130636][T28221] usb 2-1: USB disconnect, device number 116 [ 3302.154094][T14286] usb 6-1: USB disconnect, device number 25 [ 3302.203836][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3302.233873][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:28 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x4000}}}}}}]}}, 0x0) 02:46:28 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x1f00}}}}}}]}}, 0x0) 02:46:28 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket(0x2b, 0x1, 0x1) 02:46:28 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r0 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3302.257452][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3302.286966][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3302.297601][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3302.319287][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3302.334430][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:28 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) socket(0x2b, 0x1, 0x1) [ 3302.364088][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:46:28 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3302.413951][ T8654] usb 3-1: USB disconnect, device number 52 [ 3302.432219][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:28 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) socket(0x2b, 0x1, 0x1) [ 3302.557514][T28221] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 3302.648423][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3302.662944][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3302.672596][T23865] usb 5-1: Product: syz [ 3302.676884][T23865] usb 5-1: Manufacturer: syz [ 3302.688115][T23865] usb 5-1: SerialNumber: syz [ 3302.747666][T14286] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 3302.798347][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3302.838300][ T8654] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 3302.918332][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3302.951092][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:29 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x5}}}}}}]}}, 0x0) 02:46:29 executing program 3: r0 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:29 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) socket(0x2b, 0x1, 0x1) [ 3302.968786][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3302.987450][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3303.002547][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3303.011113][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3303.023664][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3303.054332][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3303.075705][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3303.107414][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3303.108540][T23865] usb 5-1: USB disconnect, device number 32 02:46:29 executing program 3: r0 = socket(0x0, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3303.127905][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3303.157127][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 3303.196809][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3303.221986][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3303.253301][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3303.268156][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3303.277875][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3303.283563][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3303.305002][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3303.308518][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3303.316500][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3303.326318][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3303.343798][T28221] usb 2-1: Product: syz [ 3303.343895][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3303.349895][T28221] usb 2-1: Manufacturer: syz [ 3303.362276][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3303.364628][T28221] usb 2-1: SerialNumber: syz [ 3303.457569][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3303.467367][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3303.476138][T14286] usb 6-1: Product: syz [ 3303.482637][T14286] usb 6-1: Manufacturer: syz [ 3303.488410][T14286] usb 6-1: SerialNumber: syz [ 3303.522999][ T7844] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3303.538376][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3303.547509][T23865] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 3303.553781][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3303.566294][ T8654] usb 3-1: Product: syz [ 3303.571796][ T8654] usb 3-1: Manufacturer: syz [ 3303.577005][ T8654] usb 3-1: SerialNumber: syz 02:46:29 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3303.677672][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3303.685977][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3303.726112][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3303.745955][T28221] usb 2-1: USB disconnect, device number 117 [ 3303.802013][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3303.812546][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3303.825590][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3303.839302][T14286] cdc_ncm 6-1:1.1: bind() failure 02:46:30 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0xff00}}}}}}]}}, 0x0) 02:46:30 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) socket(0x2b, 0x1, 0x1) 02:46:30 executing program 3: r0 = socket(0x0, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:30 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x2000}}}}}}]}}, 0x0) [ 3303.846719][T14286] usb 6-1: USB disconnect, device number 26 [ 3303.917535][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3303.941956][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3303.946935][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3303.983985][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:30 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) socket(0x2b, 0x1, 0x1) [ 3304.034206][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:46:30 executing program 3: r0 = socket(0x0, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3304.061001][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3304.081127][ T8654] usb 3-1: USB disconnect, device number 53 [ 3304.114509][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3304.125270][T28221] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 3304.152902][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:30 executing program 0: socket(0x2b, 0x1, 0x1) [ 3304.165562][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3304.348222][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3304.357451][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3304.365427][T23865] usb 5-1: Product: syz [ 3304.371292][T23865] usb 5-1: Manufacturer: syz [ 3304.375908][T23865] usb 5-1: SerialNumber: syz [ 3304.381634][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3304.409539][T14286] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 3304.497396][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3304.507354][ T8654] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 3304.508761][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3304.526211][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3304.537053][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3304.548683][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:30 executing program 3: r0 = socket(0x2b, 0x0, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:30 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x6}}}}}}]}}, 0x0) 02:46:30 executing program 0: socket(0x0, 0x1, 0x1) [ 3304.667635][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3304.687525][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3304.704748][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3304.717438][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3304.726483][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3304.741268][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3304.767755][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3304.770713][T23865] usb 5-1: USB disconnect, device number 33 [ 3304.783759][T28221] usb 2-1: Product: syz [ 3304.788632][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3304.810755][T28221] usb 2-1: Manufacturer: syz 02:46:30 executing program 3: r0 = socket(0x2b, 0x0, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3304.819759][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3304.854540][T28221] usb 2-1: SerialNumber: syz [ 3304.877478][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3304.887245][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3304.918136][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3304.936653][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3304.950602][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 3304.962387][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3304.996298][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3305.008146][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3305.020046][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3305.031837][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:31 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8}}}}}}]}}, 0x0) [ 3305.137475][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3305.151259][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3305.167443][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3305.174498][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3305.191817][T14286] usb 6-1: Product: syz [ 3305.197089][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3305.202527][T14286] usb 6-1: Manufacturer: syz [ 3305.208632][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3305.215934][T28221] usb 2-1: USB disconnect, device number 118 [ 3305.223843][T23865] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 3305.237526][T14286] usb 6-1: SerialNumber: syz [ 3305.238334][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3305.305316][ T8654] usb 3-1: Product: syz [ 3305.317031][ T8654] usb 3-1: Manufacturer: syz [ 3305.333919][ T8654] usb 3-1: SerialNumber: syz [ 3305.358840][ T7935] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3305.477643][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3305.537534][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3305.546013][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3305.566857][T14286] cdc_ncm 6-1:1.1: bind() failure 02:46:31 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:46:31 executing program 0: socket(0x0, 0x1, 0x1) 02:46:31 executing program 3: r0 = socket(0x2b, 0x0, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:31 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4000}}}}}}]}}, 0x0) [ 3305.588570][T14286] usb 6-1: USB disconnect, device number 27 [ 3305.602544][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3305.613672][T28221] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 3305.628701][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3305.646786][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3305.666992][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3305.702754][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3305.734540][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:46:31 executing program 0: socket(0x0, 0x1, 0x1) [ 3305.763058][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:32 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3305.809569][ T8654] usb 3-1: USB disconnect, device number 54 [ 3305.812772][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3305.877605][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3305.901155][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:32 executing program 3: socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:32 executing program 0: socket(0x2b, 0x0, 0x1) [ 3305.998059][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3306.015919][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3306.057363][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3306.077408][T14286] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 3306.094699][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3306.107064][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3306.119744][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3306.134598][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3306.144641][T23865] usb 5-1: Product: syz [ 3306.152721][T23865] usb 5-1: Manufacturer: syz [ 3306.158867][T23865] usb 5-1: SerialNumber: syz [ 3306.257564][ T8654] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 3306.297534][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3306.306921][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3306.315952][T28221] usb 2-1: Product: syz [ 3306.320727][T28221] usb 2-1: Manufacturer: syz [ 3306.325368][T28221] usb 2-1: SerialNumber: syz [ 3306.330906][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:32 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x7}}}}}}]}}, 0x0) 02:46:32 executing program 3: socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:32 executing program 0: socket(0x2b, 0x0, 0x1) [ 3306.447628][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3306.453674][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3306.487029][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3306.511530][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3306.529475][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3306.532821][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3306.553593][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:32 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x18}}}}}}]}}, 0x0) [ 3306.587951][T23865] usb 5-1: USB disconnect, device number 34 [ 3306.607443][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3306.651658][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3306.657897][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3306.663080][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3306.680032][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3306.701991][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3306.712140][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3306.746118][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3306.751502][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3306.774559][T28221] usb 2-1: USB disconnect, device number 119 [ 3306.777022][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3306.817038][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3306.836135][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3306.918024][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3306.927777][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3306.935791][T14286] usb 6-1: Product: syz [ 3306.941436][T14286] usb 6-1: Manufacturer: syz [ 3306.946054][T14286] usb 6-1: SerialNumber: syz [ 3306.977498][T23865] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 3307.017884][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3307.027182][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3307.037092][ T8654] usb 3-1: Product: syz [ 3307.042757][ T8654] usb 3-1: Manufacturer: syz [ 3307.052220][ T8654] usb 3-1: SerialNumber: syz [ 3307.147472][T28221] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 3307.217712][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3307.228569][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3307.246586][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3307.255219][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3307.273572][T14286] usb 6-1: USB disconnect, device number 28 02:46:33 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x2}}}}}}]}}, 0x0) 02:46:33 executing program 3: socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:33 executing program 0: socket(0x2b, 0x0, 0x1) 02:46:33 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0xff00}}}}}}]}}, 0x0) [ 3307.357899][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3307.377584][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3307.391365][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3307.405279][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3307.417607][T28221] usb 2-1: Using ep0 maxpacket: 16 02:46:33 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, 0x0, 0x4040040) [ 3307.465333][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3307.466008][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:46:33 executing program 0: socket(0x2b, 0x1, 0x0) [ 3307.520930][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3307.538031][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3307.559822][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3307.575727][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3307.575939][ T8654] usb 3-1: USB disconnect, device number 55 [ 3307.601710][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:33 executing program 0: socket(0x2b, 0x1, 0x0) 02:46:33 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, 0x0, 0x4040040) [ 3307.622435][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3307.692004][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3307.714886][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3307.818295][T14286] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 3307.857814][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3307.867090][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3307.883643][T23865] usb 5-1: Product: syz [ 3307.888951][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3307.898814][T23865] usb 5-1: Manufacturer: syz [ 3307.903425][T23865] usb 5-1: SerialNumber: syz [ 3307.909629][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3307.918616][T28221] usb 2-1: Product: syz [ 3307.922778][T28221] usb 2-1: Manufacturer: syz [ 3307.933315][T28221] usb 2-1: SerialNumber: syz [ 3308.037434][ T8654] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 3308.077556][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:34 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x8}}}}}}]}}, 0x0) 02:46:34 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, 0x0, 0x4040040) 02:46:34 executing program 0: socket(0x2b, 0x1, 0x0) 02:46:34 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x300}}}}}}]}}, 0x0) [ 3308.197479][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3308.231931][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3308.246872][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3308.257740][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3308.265180][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3308.286916][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 3308.307518][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3308.342985][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3308.348639][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3308.367845][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3308.402815][T23865] usb 5-1: USB disconnect, device number 35 [ 3308.412822][T28221] usb 2-1: USB disconnect, device number 120 [ 3308.426579][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3308.462696][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3308.468007][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3308.497862][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3308.502396][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3308.532271][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3308.552004][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3308.564129][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3308.687502][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3308.697322][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3308.705311][T14286] usb 6-1: Product: syz [ 3308.709525][T14286] usb 6-1: Manufacturer: syz [ 3308.714116][T14286] usb 6-1: SerialNumber: syz [ 3308.738909][ T8116] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3308.757815][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3308.767157][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3308.785036][ T8654] usb 3-1: Product: syz [ 3308.790284][ T8654] usb 3-1: Manufacturer: syz [ 3308.796315][ T8654] usb 3-1: SerialNumber: syz [ 3308.797494][T23865] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 3308.808610][T28221] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 3309.017543][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3309.037667][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3309.044504][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3309.049658][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3309.054930][T28221] usb 2-1: Using ep0 maxpacket: 16 02:46:35 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x3}}}}}}]}}, 0x0) 02:46:35 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:35 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x7}}}}}}]}}, 0x0) 02:46:35 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) [ 3309.088967][T14286] usb 6-1: USB disconnect, device number 29 [ 3309.149302][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3309.168557][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3309.174203][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3309.187996][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3309.220478][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3309.223003][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3309.243406][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3309.272594][ T8654] usb 3-1: USB disconnect, device number 56 [ 3309.302508][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:35 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x4040040) [ 3309.319354][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3309.356146][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3309.367189][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:35 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x4040040) [ 3309.398534][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3309.415508][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3309.432811][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:35 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x4040040) 02:46:35 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x4040040) [ 3309.587512][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3309.597612][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3309.606796][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3309.607364][ T2636] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 3309.617246][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3309.631237][T14286] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 3309.639509][T28221] usb 2-1: Product: syz [ 3309.643750][T28221] usb 2-1: Manufacturer: syz [ 3309.653311][T23865] usb 5-1: Product: syz [ 3309.658115][T28221] usb 2-1: SerialNumber: syz [ 3309.663198][T23865] usb 5-1: Manufacturer: syz [ 3309.678315][T23865] usb 5-1: SerialNumber: syz [ 3309.747387][ T8654] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 3309.887606][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3309.887647][ T2636] usb 1-1: Using ep0 maxpacket: 16 02:46:36 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x18}}}}}}]}}, 0x0) 02:46:36 executing program 3: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) 02:46:36 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x500}}}}}}]}}, 0x0) [ 3309.987442][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3309.998507][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3310.012272][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3310.020300][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3310.027430][ T2636] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3310.035207][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3310.042236][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3310.077429][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3310.102940][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3310.114122][ T2636] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3310.141510][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3310.151279][T23865] usb 5-1: USB disconnect, device number 36 [ 3310.160578][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3310.188212][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:36 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x300}}}}}}]}}, 0x0) [ 3310.191141][T28221] usb 2-1: USB disconnect, device number 121 [ 3310.216358][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3310.223737][ T2636] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3310.238148][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3310.265004][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3310.294743][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3310.295511][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3310.310274][ T2636] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3310.325020][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3310.338575][ T2636] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3310.351701][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3310.364937][ T2636] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3310.478356][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3310.488972][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3310.497225][T14286] usb 6-1: Product: syz [ 3310.502236][T14286] usb 6-1: Manufacturer: syz [ 3310.507101][T14286] usb 6-1: SerialNumber: syz [ 3310.548269][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3310.557674][ T2636] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3310.566800][ T2636] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3310.567662][T23865] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 3310.582927][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3310.598486][ T2636] usb 1-1: Product: syz [ 3310.604026][ T8654] usb 3-1: Product: syz [ 3310.608491][T21215] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 3310.614478][ T2636] usb 1-1: Manufacturer: syz [ 3310.617465][T28221] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 3310.622059][ T8654] usb 3-1: Manufacturer: syz [ 3310.636653][ T2636] usb 1-1: SerialNumber: syz [ 3310.642921][ T8654] usb 3-1: SerialNumber: syz [ 3310.817550][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3310.833766][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3310.840829][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3310.847625][T21215] usb 4-1: Using ep0 maxpacket: 16 [ 3310.859602][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3310.878695][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3310.904270][T14286] usb 6-1: USB disconnect, device number 30 [ 3310.958005][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3310.970316][T21215] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3310.988295][T21215] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:37 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) 02:46:37 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x2}}}}}}]}}, 0x0) 02:46:37 executing program 0: r0 = socket(0x2b, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3310.999438][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3311.010003][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3311.027701][ T2636] cdc_ncm 1-1:1.0: bind() failure [ 3311.028145][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1280, setting to 1024 [ 3311.047752][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3311.051180][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3311.054944][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3311.077387][T21215] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3311.082526][ T2636] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3311.108455][T21215] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3311.134533][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3311.145143][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3311.170527][ T2636] cdc_ncm 1-1:1.1: bind() failure [ 3311.176648][T21215] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3311.198497][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3311.205219][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:37 executing program 0: r0 = socket(0x2b, 0x0, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3311.216336][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3311.228057][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3311.235487][ T2636] usb 1-1: USB disconnect, device number 113 [ 3311.249339][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3311.269814][ T8654] usb 3-1: USB disconnect, device number 57 [ 3311.298807][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:37 executing program 0: r0 = socket(0x2b, 0x0, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3311.388693][T21215] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3311.410623][T21215] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3311.422073][T21215] usb 4-1: Product: syz [ 3311.426414][T21215] usb 4-1: Manufacturer: syz [ 3311.431926][T21215] usb 4-1: SerialNumber: syz 02:46:37 executing program 0: r0 = socket(0x2b, 0x0, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3311.477532][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3311.493675][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3311.510112][T23865] usb 5-1: Product: syz [ 3311.527522][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3311.538028][T23865] usb 5-1: Manufacturer: syz [ 3311.544252][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3311.555855][T23865] usb 5-1: SerialNumber: syz [ 3311.564898][T28221] usb 2-1: Product: syz [ 3311.576361][T28221] usb 2-1: Manufacturer: syz [ 3311.587506][T28221] usb 2-1: SerialNumber: syz 02:46:37 executing program 0: socket(0x2b, 0x0, 0x1) [ 3311.619360][ T8254] raw-gadget gadget: fail, usb_ep_enable returned -22 02:46:37 executing program 0: socket(0x0, 0x0, 0x1) [ 3311.697535][ T8654] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 3311.717482][T14286] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 3311.807535][T21215] cdc_ncm 4-1:1.0: bind() failure 02:46:38 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x300}}}}}}]}}, 0x0) 02:46:38 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3311.829571][T21215] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3311.836384][T21215] cdc_ncm 4-1:1.1: bind() failure [ 3311.887432][T23865] cdc_ncm 5-1:1.0: bind() failure 02:46:38 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x600}}}}}}]}}, 0x0) [ 3311.913208][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3311.934995][T21215] usb 4-1: USB disconnect, device number 113 [ 3311.947192][T23865] cdc_ncm 5-1:1.1: bind() failure 02:46:38 executing program 0: socket(0x0, 0x0, 0x1) [ 3311.967371][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3311.977486][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3311.985017][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3311.997473][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3312.030331][T23865] usb 5-1: USB disconnect, device number 37 [ 3312.061948][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3312.087900][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3312.107028][T28221] usb 2-1: USB disconnect, device number 122 [ 3312.113462][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3312.128181][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3312.157217][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3312.202466][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3312.205509][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3312.212944][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3312.251999][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3312.264050][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3312.285258][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3312.427573][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3312.436823][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3312.446438][T14286] usb 6-1: Product: syz [ 3312.450811][T23865] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 3312.464736][T14286] usb 6-1: Manufacturer: syz [ 3312.469533][T14286] usb 6-1: SerialNumber: syz [ 3312.477994][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3312.490948][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3312.500117][ T8654] usb 3-1: Product: syz [ 3312.504906][ T8654] usb 3-1: Manufacturer: syz [ 3312.511198][ T8654] usb 3-1: SerialNumber: syz [ 3312.527617][T28221] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 3312.697361][T23865] usb 5-1: Using ep0 maxpacket: 16 02:46:38 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x5}}}}}}]}}, 0x0) 02:46:38 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) 02:46:38 executing program 0: socket(0x0, 0x0, 0x1) 02:46:38 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x3}}}}}}]}}, 0x0) [ 3312.768438][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3312.777496][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3312.785128][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3312.803264][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3312.819302][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3312.837890][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3312.842278][T14286] usb 6-1: USB disconnect, device number 31 [ 3312.845337][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3312.860575][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3312.887456][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3312.907917][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3312.927025][ T8654] usb 3-1: USB disconnect, device number 58 [ 3312.945294][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1536, setting to 1024 [ 3312.957099][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:39 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x500}}}}}}]}}, 0x0) [ 3313.017182][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3313.042255][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:39 executing program 0: socket(0x2b, 0x0, 0x0) [ 3313.102836][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3313.115783][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3313.145635][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3313.158711][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3313.184152][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:39 executing program 0: socket(0x2b, 0x0, 0x0) 02:46:39 executing program 0: socket(0x2b, 0x0, 0x0) [ 3313.328526][T14286] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 3313.338627][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3313.352840][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3313.361741][T23865] usb 5-1: Product: syz [ 3313.366010][T23865] usb 5-1: Manufacturer: syz [ 3313.373042][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3313.386324][T23865] usb 5-1: SerialNumber: syz [ 3313.392930][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3313.410215][T28221] usb 2-1: Product: syz [ 3313.422894][T28221] usb 2-1: Manufacturer: syz [ 3313.429170][T28221] usb 2-1: SerialNumber: syz [ 3313.437489][ T8654] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 3313.468780][ T8380] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3313.477505][T14896] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 3313.577377][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:39 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x18}}}}}}]}}, 0x0) 02:46:39 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x500}}}}}}]}}, 0x0) [ 3313.698015][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3313.717423][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3313.717483][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3313.727046][T14896] usb 4-1: Using ep0 maxpacket: 16 [ 3313.737844][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 02:46:39 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x700}}}}}}]}}, 0x0) [ 3313.744745][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3313.757458][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3313.797990][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3313.826454][T23865] usb 5-1: USB disconnect, device number 38 [ 3313.833416][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3313.840980][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3313.848575][T14896] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3313.874868][T14896] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1280, setting to 1024 [ 3313.894426][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3313.906981][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3313.918214][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3313.930808][T28221] usb 2-1: USB disconnect, device number 123 [ 3313.936896][T14896] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3313.947695][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3313.965422][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3313.977773][T14896] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3313.990392][T14896] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3314.016068][T14896] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3314.036726][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3314.048528][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3314.059564][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3314.148335][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3314.158743][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3314.167418][T14286] usb 6-1: Product: syz [ 3314.172205][T14286] usb 6-1: Manufacturer: syz [ 3314.179298][T14286] usb 6-1: SerialNumber: syz [ 3314.197936][T14896] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3314.212984][T14896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3314.228257][ T2636] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 3314.238302][T14896] usb 4-1: Product: syz [ 3314.242482][T14896] usb 4-1: Manufacturer: syz [ 3314.247071][T14896] usb 4-1: SerialNumber: syz [ 3314.257412][T23865] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 3314.258568][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3314.276438][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3314.289092][ T8654] usb 3-1: Product: syz [ 3314.294602][ T8654] usb 3-1: Manufacturer: syz [ 3314.304701][ T8654] usb 3-1: SerialNumber: syz [ 3314.308545][ T8428] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3314.357720][T28221] usb 2-1: new high-speed USB device number 124 using dummy_hcd 02:46:40 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) [ 3314.468879][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3314.490656][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3314.498463][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3314.507575][ T2636] usb 1-1: Using ep0 maxpacket: 16 [ 3314.538872][T14286] cdc_ncm 6-1:1.1: bind() failure 02:46:40 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x6}}}}}}]}}, 0x0) [ 3314.588188][T14286] usb 6-1: USB disconnect, device number 32 [ 3314.608436][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3314.617943][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3314.637521][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3314.643279][ T2636] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3314.657203][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3314.660443][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3314.688372][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3314.702372][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3314.706420][ T2636] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3314.714185][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:40 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3314.733257][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3314.760221][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3314.775956][T14896] cdc_ncm 4-1:1.0: bind() failure [ 3314.785139][ T2636] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3314.793639][T14896] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3314.808218][ T8654] usb 3-1: USB disconnect, device number 59 [ 3314.822999][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 3314.846579][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3314.858610][T14896] cdc_ncm 4-1:1.1: bind() failure [ 3314.867734][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3314.879846][T14896] usb 4-1: USB disconnect, device number 114 [ 3314.890912][ T2636] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3314.902476][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3314.925009][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3314.942094][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:41 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3314.972304][ T2636] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3314.989691][ T2636] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3315.007486][T14286] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 3315.063432][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3315.083115][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3315.118094][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3315.127183][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3315.135522][T23865] usb 5-1: Product: syz [ 3315.139802][T23865] usb 5-1: Manufacturer: syz [ 3315.145300][T23865] usb 5-1: SerialNumber: syz [ 3315.150277][T28221] usb 2-1: Product: syz [ 3315.154443][T28221] usb 2-1: Manufacturer: syz [ 3315.159944][T28221] usb 2-1: SerialNumber: syz [ 3315.188688][ T8473] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3315.204238][ T2636] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 02:46:41 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) [ 3315.245789][ T2636] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3315.267399][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3315.283705][ T2636] usb 1-1: Product: syz [ 3315.297330][ T8654] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 3315.304957][ T2636] usb 1-1: Manufacturer: syz [ 3315.309815][ T2636] usb 1-1: SerialNumber: syz 02:46:41 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) [ 3315.387799][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:41 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x600}}}}}}]}}, 0x0) 02:46:41 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x1800}}}}}}]}}, 0x0) [ 3315.437361][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3315.447225][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3315.497640][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3315.515736][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3315.534536][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3315.548440][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3315.567513][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3315.586881][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:41 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) [ 3315.610528][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3315.626204][T28221] cdc_ncm 2-1:1.1: bind() failure 02:46:41 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) [ 3315.666933][T23865] usb 5-1: USB disconnect, device number 39 [ 3315.673730][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3315.685714][T28221] usb 2-1: USB disconnect, device number 124 [ 3315.698122][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3315.738944][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3315.768702][ T2636] cdc_ncm 1-1:1.0: bind() failure [ 3315.788889][ T2636] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3315.825753][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3315.850967][ T2636] cdc_ncm 1-1:1.1: bind() failure [ 3315.907006][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3315.907872][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3315.917589][ T2636] usb 1-1: USB disconnect, device number 114 02:46:42 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 02:46:42 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r4, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 3315.949115][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3315.976954][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3316.015713][T14286] usb 6-1: Product: syz [ 3316.029301][T14286] usb 6-1: Manufacturer: syz [ 3316.045892][T14286] usb 6-1: SerialNumber: syz [ 3316.079360][T23865] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 3316.097599][T28221] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 3316.158422][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3316.176827][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3316.185688][ T8654] usb 3-1: Product: syz [ 3316.194996][ T8654] usb 3-1: Manufacturer: syz [ 3316.201656][ T8654] usb 3-1: SerialNumber: syz 02:46:42 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x5}}}}}}]}}, 0x0) [ 3316.347450][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3316.357164][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3316.364211][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3316.369422][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3316.388608][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3316.396884][T14286] usb 6-1: USB disconnect, device number 33 [ 3316.487514][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3316.499625][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3316.518809][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3316.519119][ T8654] cdc_ncm 3-1:1.0: bind() failure 02:46:42 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) 02:46:42 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) 02:46:42 executing program 3: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x20008852) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1111111111111111111111111111111'], 0x48, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x94, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7d}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x800) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x2b, 0x1, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)={0x110, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x6d80}, {0x8, 0x15, 0x81}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffff81}, {0x6, 0x11, 0x1f}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xe2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1000}, {0x8, 0x15, 0x45e4}}]}, 0x110}}, 0x4040040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x7e03411a038b6da5}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xfffffffffffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0)="59f3459bd36572", 0x7, r0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x38}}, 0x0) [ 3316.528863][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3316.570054][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3316.578708][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3316.603573][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3316.609605][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3316.650798][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3316.651904][ T8654] usb 3-1: USB disconnect, device number 60 [ 3316.687760][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:42 executing program 3: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, r0) 02:46:42 executing program 0: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r1) keyctl$assume_authority(0x10, r1) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000003c0)="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", 0x1000, r0) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)=ANY=[@ANYBLOB="cf6862c4018f6d046f707172731f00000078797a30313233343536"], 0x29, r0) keyctl$revoke(0x3, r0) [ 3316.722194][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3316.758558][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3316.768959][T14286] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 3316.797838][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3316.816871][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3316.841631][ T8636] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3316.841631][ T8636] ' is invalid [ 3316.857249][ T8637] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3316.857249][ T8637] ' is invalid [ 3316.988320][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3316.997784][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3317.006837][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.014956][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3317.020273][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.028653][T23865] usb 5-1: Product: syz [ 3317.032824][T23865] usb 5-1: Manufacturer: syz [ 3317.039114][T28221] usb 2-1: Product: syz [ 3317.043302][T28221] usb 2-1: Manufacturer: syz [ 3317.049663][T23865] usb 5-1: SerialNumber: syz [ 3317.055125][T28221] usb 2-1: SerialNumber: syz [ 3317.103528][ T8654] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 3317.137774][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3317.151764][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3317.163676][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3317.174339][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3317.185514][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:43 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x101}, 0x14}}, 0x0) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r6, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r7, 0x101}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)={0x58, r7, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x8}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x8810}, 0x20040800) ioctl$EVIOCSABS3F(r4, 0x401845ff, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000001480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x22300000}, 0xc, &(0x7f0000000240)={&(0x7f0000001400)={0x50, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x14}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x23435a4f}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1000}]}, 0x50}, 0x1, 0x0, 0x0, 0x4840}, 0x4000054) r8 = add_key$fscrypt_provisioning(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)={0x1, 0x0, @a}, 0x48, r0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000001c0)={r8, 0xe2, 0x1000}, &(0x7f0000001380)={'enc=', 'oaep', ' hash=', {'sha256-arm64-neon\x00'}}, &(0x7f0000000280)="947c5c15f4d394145bc8ac8c0ec2a8fa8cf336542fc52b2301b9761f0c0234d1570f1a123dcd8b38cbb190259f2530ba99b47a5ecaf79413c2209b8f260d8d1ae18ec85fc85c867a4523c8595cf73b4139efc043a7cff31198c3cda422c7c1518896bdf9f0d24dc06e3a7b9dbcc0760297daaad9a68e50e4b8ad66253471b96198e66d22ecd603fd1df38a3acdb9e32e2a0681f1068df7508c8aadeba5872f08a2abedf56ac6fe5b830531d7f4e52f7312d366e6fd1f88423960504420f6e326799ce425a5fe3a24a25af61a8423e834dd7a565efebc1002996a8ac6e84cafbcc01b", &(0x7f0000000380)="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") bind$unix(r1, &(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e) 02:46:43 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x1f00}}}}}}]}}, 0x0) 02:46:43 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x700}}}}}}]}}, 0x0) 02:46:43 executing program 0: select(0x5c, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3317.347423][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3317.357760][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3317.373329][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3317.379878][ T8649] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3317.379878][ T8649] ' is invalid [ 3317.391735][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3317.400089][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3317.419876][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3317.436348][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.471658][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3317.479223][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3317.500578][T14286] usb 6-1: Product: syz [ 3317.508087][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:43 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x600}}}}}}]}}, 0x0) [ 3317.535455][T14286] usb 6-1: Manufacturer: syz [ 3317.539076][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3317.545532][T28221] usb 2-1: USB disconnect, device number 125 [ 3317.560852][T23865] usb 5-1: USB disconnect, device number 40 02:46:43 executing program 0: select(0x5c, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3317.582399][T14286] usb 6-1: SerialNumber: syz [ 3317.635645][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3317.657817][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3317.712559][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:44 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x6}}}}}}]}}, 0x0) [ 3317.887789][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3317.902086][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3317.925288][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3317.937972][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3317.947018][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.957667][T28221] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 3317.965866][T23865] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 3317.973099][ T8654] usb 3-1: Product: syz [ 3317.981711][ T8654] usb 3-1: Manufacturer: syz [ 3317.986422][ T8654] usb 3-1: SerialNumber: syz [ 3317.986669][T14286] usb 6-1: USB disconnect, device number 34 [ 3318.029709][ T2396] usb 4-1: new high-speed USB device number 115 using dummy_hcd 02:46:44 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x8}}}}}}]}}, 0x0) 02:46:44 executing program 0: select(0x5c, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3318.238380][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3318.243779][T23865] usb 5-1: Using ep0 maxpacket: 16 02:46:44 executing program 0: select(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3318.328333][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3318.333964][ T2396] usb 4-1: Using ep0 maxpacket: 16 [ 3318.345334][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3318.357483][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3318.369545][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3318.375055][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3318.381095][T14286] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 3318.395198][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 3318.412277][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3318.425058][ T8654] usb 3-1: USB disconnect, device number 61 [ 3318.470896][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3318.478008][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3318.485332][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3318.518682][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3318.553925][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:44 executing program 0: select(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3318.556482][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3318.568616][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3318.585749][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3318.596922][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3318.603350][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3318.617721][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3318.629584][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3318.643578][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3318.656296][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:44 executing program 0: select(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3318.668002][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:44 executing program 0: select(0x40, &(0x7f0000000200), 0x0, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3318.768037][ T2396] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3318.777211][ T2396] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3318.787486][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3318.791480][ T2396] usb 4-1: Product: syz [ 3318.800019][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3318.804773][ T2396] usb 4-1: Manufacturer: syz [ 3318.812311][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3318.821202][ T2396] usb 4-1: SerialNumber: syz [ 3318.828151][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3318.842125][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3318.852288][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3318.862783][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3318.871769][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3318.880996][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3318.892724][T23865] usb 5-1: Product: syz [ 3318.899692][T28221] usb 2-1: Product: syz [ 3318.902140][ T8654] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 3318.904664][T23865] usb 5-1: Manufacturer: syz [ 3318.918917][T28221] usb 2-1: Manufacturer: syz [ 3318.924407][T28221] usb 2-1: SerialNumber: syz [ 3318.930681][T23865] usb 5-1: SerialNumber: syz [ 3318.971135][ T8659] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3319.078260][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3319.108199][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3319.116229][T14286] usb 6-1: Product: syz [ 3319.143422][T14286] usb 6-1: Manufacturer: syz [ 3319.149705][T14286] usb 6-1: SerialNumber: syz [ 3319.157989][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3319.178293][ T2396] cdc_ncm 4-1:1.0: bind() failure [ 3319.203229][ T2396] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3319.235415][ T2396] cdc_ncm 4-1:1.1: bind() failure 02:46:45 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x2000}}}}}}]}}, 0x0) 02:46:45 executing program 0: select(0x40, &(0x7f0000000200), 0x0, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) 02:46:45 executing program 3: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)=@secondary) 02:46:45 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x1800}}}}}}]}}, 0x0) [ 3319.287506][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3319.299932][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3319.307398][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3319.307435][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3319.314347][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3319.333086][ T2396] usb 4-1: USB disconnect, device number 115 [ 3319.377397][T23865] cdc_ncm 5-1:1.1: bind() failure 02:46:45 executing program 0: select(0x40, &(0x7f0000000200), 0x0, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3319.412274][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3319.426529][T23865] usb 5-1: USB disconnect, device number 41 [ 3319.429295][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3319.479000][T28221] usb 2-1: USB disconnect, device number 126 02:46:45 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3319.525550][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3319.567618][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3319.581633][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3319.610797][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3319.617766][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3319.663103][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3319.670662][T14286] usb 6-1: USB disconnect, device number 35 [ 3319.847674][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3319.857136][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3319.865584][ T8654] usb 3-1: Product: syz [ 3319.870142][ T8654] usb 3-1: Manufacturer: syz [ 3319.874781][ T8654] usb 3-1: SerialNumber: syz [ 3319.887454][T23865] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 3319.895178][T28221] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 3320.067363][T14286] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 3320.127403][T23865] usb 5-1: Using ep0 maxpacket: 16 02:46:46 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x18}}}}}}]}}, 0x0) 02:46:46 executing program 3: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)=@secondary) 02:46:46 executing program 0: select(0x40, &(0x7f0000000200), &(0x7f0000000240), 0x0, &(0x7f00000002c0)) [ 3320.151710][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3320.177753][ T8654] cdc_ncm 3-1:1.0: bind() failure 02:46:46 executing program 0: select(0x40, &(0x7f0000000200), &(0x7f0000000240), 0x0, &(0x7f00000002c0)) [ 3320.206475][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3320.242097][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3320.268270][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3320.280433][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3320.306085][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:46 executing program 3: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)=@secondary) [ 3320.307017][ T8654] usb 3-1: USB disconnect, device number 62 [ 3320.316794][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3320.332083][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3320.363138][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3320.405638][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3320.429442][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:46 executing program 0: select(0x40, &(0x7f0000000200), &(0x7f0000000240), 0x0, &(0x7f00000002c0)) [ 3320.457984][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3320.470274][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3320.487220][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3320.498993][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3320.514050][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3320.524497][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3320.534951][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3320.545284][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3320.555724][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3320.566294][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3320.718386][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3320.728237][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3320.737496][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3320.746525][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3320.747399][ T8654] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 3320.754706][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3320.770597][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3320.780552][T14286] usb 6-1: Product: syz [ 3320.784725][T14286] usb 6-1: Manufacturer: syz [ 3320.790708][T23865] usb 5-1: Product: syz [ 3320.794867][T23865] usb 5-1: Manufacturer: syz [ 3320.800352][T28221] usb 2-1: Product: syz [ 3320.804511][T28221] usb 2-1: Manufacturer: syz [ 3320.809960][T14286] usb 6-1: SerialNumber: syz [ 3320.815311][T23865] usb 5-1: SerialNumber: syz [ 3320.828282][T28221] usb 2-1: SerialNumber: syz [ 3321.057486][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:46:47 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4000}}}}}}]}}, 0x0) 02:46:47 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) 02:46:47 executing program 0: select(0x5c, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) 02:46:47 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x1f00}}}}}}]}}, 0x0) [ 3321.137575][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3321.152529][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3321.165463][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 02:46:47 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x8}}}}}}]}}, 0x0) [ 3321.180792][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 24, changing to 8 [ 3321.187581][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3321.247205][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3321.247429][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3321.278595][T23865] cdc_ncm 5-1:1.1: bind() failure 02:46:47 executing program 0: select(0x5c, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3321.300145][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3321.316316][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3321.324964][T23865] usb 5-1: USB disconnect, device number 42 [ 3321.353301][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3321.361318][T28221] usb 2-1: USB disconnect, device number 127 [ 3321.382167][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3321.385207][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3321.448036][T14286] usb 6-1: USB disconnect, device number 36 [ 3321.454151][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3321.501464][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3321.698776][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3321.708165][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3321.716166][ T8654] usb 3-1: Product: syz [ 3321.722113][ T8654] usb 3-1: Manufacturer: syz [ 3321.726739][ T8654] usb 3-1: SerialNumber: syz [ 3321.757364][T23865] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 3321.797803][T28221] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 3321.837468][T14286] usb 6-1: new high-speed USB device number 37 using dummy_hcd 02:46:48 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:46:48 executing program 3: add_key(0x0, &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) 02:46:48 executing program 0: select(0x5c, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3321.997430][T23865] usb 5-1: Using ep0 maxpacket: 16 02:46:48 executing program 3: add_key(0x0, &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3322.038275][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3322.044542][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3322.072077][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3322.077896][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:48 executing program 0: select(0x5c, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3322.116535][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3322.120999][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3322.151256][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3322.168073][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3322.169628][ T8654] usb 3-1: USB disconnect, device number 63 [ 3322.200413][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3322.214112][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3322.230693][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3322.255597][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:48 executing program 3: add_key(0x0, &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3322.270629][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3322.282608][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3322.294496][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3322.306407][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3322.324123][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3322.335204][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3322.351961][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3322.364240][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3322.381134][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3322.395229][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3322.547635][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3322.557083][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3322.566043][T23865] usb 5-1: Product: syz [ 3322.571414][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3322.580923][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3322.590196][T23865] usb 5-1: Manufacturer: syz [ 3322.594897][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3322.603284][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3322.611639][T23865] usb 5-1: SerialNumber: syz [ 3322.621810][ T8654] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 3322.627877][T28221] usb 2-1: Product: syz [ 3322.637915][T14286] usb 6-1: Product: syz [ 3322.642116][T14286] usb 6-1: Manufacturer: syz [ 3322.646712][T14286] usb 6-1: SerialNumber: syz [ 3322.653022][T28221] usb 2-1: Manufacturer: syz [ 3322.668565][T28221] usb 2-1: SerialNumber: syz [ 3322.877471][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:46:49 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0xff00}}}}}}]}}, 0x0) 02:46:49 executing program 0: select(0x5c, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff8}, &(0x7f00000002c0)) 02:46:49 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) 02:46:49 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x2000}}}}}}]}}, 0x0) [ 3322.928095][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3322.943479][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 02:46:49 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x18}}}}}}]}}, 0x0) [ 3322.977532][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3322.987968][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3323.003919][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3323.048113][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3323.057481][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3323.085372][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found 02:46:49 executing program 0: select(0x5c, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) [ 3323.096393][T23865] usb 5-1: USB disconnect, device number 43 [ 3323.107320][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3323.120562][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3323.136111][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3323.146609][T28221] usb 2-1: USB disconnect, device number 2 [ 3323.183778][T14286] usb 6-1: USB disconnect, device number 37 [ 3323.233969][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3323.297600][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3323.316198][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3323.326650][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3323.522178][T23865] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 3323.548279][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3323.557515][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3323.565534][ T8654] usb 3-1: Product: syz [ 3323.568032][T28221] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 3323.572061][ T8654] usb 3-1: Manufacturer: syz [ 3323.582538][ T8654] usb 3-1: SerialNumber: syz [ 3323.597707][T14286] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 3323.777409][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3323.818407][T28221] usb 2-1: Using ep0 maxpacket: 16 02:46:50 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x2}}}}}}]}}, 0x0) 02:46:50 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) 02:46:50 executing program 0: select(0x40, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), 0x0) [ 3323.838650][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3323.888794][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3323.898913][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3323.909539][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found 02:46:50 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3323.934691][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3323.939001][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3323.951563][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3323.962914][ T8654] usb 3-1: USB disconnect, device number 64 [ 3323.964154][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 24, changing to 8 [ 3323.999549][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 3324.021666][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3324.034414][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3324.048051][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3324.061686][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3324.074381][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3324.086768][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3324.097741][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3324.108517][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3324.119306][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3324.138214][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:50 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) 02:46:50 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) [ 3324.149048][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3324.165094][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3324.176167][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3324.338284][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3324.347632][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3324.356663][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3324.365412][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3324.376398][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3324.385303][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3324.393757][T14286] usb 6-1: Product: syz [ 3324.398573][T23865] usb 5-1: Product: syz [ 3324.402907][T23865] usb 5-1: Manufacturer: syz [ 3324.408593][T28221] usb 2-1: Product: syz [ 3324.412759][T28221] usb 2-1: Manufacturer: syz [ 3324.418255][T14286] usb 6-1: Manufacturer: syz [ 3324.422847][T14286] usb 6-1: SerialNumber: syz [ 3324.427379][ T8654] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 3324.428668][T28221] usb 2-1: SerialNumber: syz [ 3324.440101][T23865] usb 5-1: SerialNumber: syz [ 3324.468941][ T8943] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3324.687384][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:46:50 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:46:50 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) 02:46:50 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x4000}}}}}}]}}, 0x0) 02:46:50 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3324.747516][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3324.767580][T14286] cdc_ncm 6-1:1.0: bind() failure 02:46:50 executing program 0: select(0x40, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), 0x0) [ 3324.803588][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3324.810690][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3324.825707][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3324.836945][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3324.868152][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3324.875987][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3324.886664][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3324.897475][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3324.921645][T23865] usb 5-1: USB disconnect, device number 44 [ 3324.925452][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3324.937523][T14286] usb 6-1: USB disconnect, device number 38 [ 3324.954328][T28221] usb 2-1: USB disconnect, device number 3 02:46:51 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) [ 3325.038104][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3325.086659][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3325.128071][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3325.140074][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3325.327568][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3325.337360][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3325.340542][T23865] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 3325.345977][ T8654] usb 3-1: Product: syz [ 3325.353116][T28221] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 3325.361385][ T8654] usb 3-1: Manufacturer: syz [ 3325.364883][T14286] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 3325.371742][ T8654] usb 3-1: SerialNumber: syz 02:46:51 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x3}}}}}}]}}, 0x0) 02:46:51 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) [ 3325.627413][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3325.633265][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3325.638559][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3325.707655][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3325.738167][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3325.763599][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3325.775451][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3325.780480][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3325.786922][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:46:51 executing program 0: select(0x40, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), 0x0) 02:46:52 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) [ 3325.823793][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3325.835448][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3325.863935][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3325.879568][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3325.890227][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3325.898432][ T8654] usb 3-1: USB disconnect, device number 65 [ 3325.904102][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3325.916164][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3325.936475][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3325.962089][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:52 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3326.003095][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3326.013118][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3326.027317][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3326.042541][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:52 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3326.052559][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3326.062357][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3326.237641][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3326.247198][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3326.256376][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3326.265606][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3326.275981][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3326.284754][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3326.287456][ T8654] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 3326.294289][T23865] usb 5-1: Product: syz [ 3326.306612][T28221] usb 2-1: Product: syz [ 3326.311773][T14286] usb 6-1: Product: syz [ 3326.316086][T14286] usb 6-1: Manufacturer: syz [ 3326.321654][T28221] usb 2-1: Manufacturer: syz [ 3326.326386][T23865] usb 5-1: Manufacturer: syz [ 3326.332102][T14286] usb 6-1: SerialNumber: syz [ 3326.336861][T28221] usb 2-1: SerialNumber: syz [ 3326.342414][T23865] usb 5-1: SerialNumber: syz [ 3326.557467][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:46:52 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x2}}}}}}]}}, 0x0) 02:46:52 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) 02:46:52 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x2}}}}}}]}}, 0x0) 02:46:52 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0xff00}}}}}}]}}, 0x0) [ 3326.647977][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3326.677530][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3326.679634][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3326.689988][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3326.698257][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3326.727398][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3326.734212][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3326.747610][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3326.754403][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3326.777361][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3326.781966][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3326.815222][T23865] usb 5-1: USB disconnect, device number 45 02:46:53 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) 02:46:53 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00", 0x25, 0xfffffffffffffffb) [ 3326.856039][T14286] usb 6-1: USB disconnect, device number 39 [ 3326.863480][T28221] usb 2-1: USB disconnect, device number 4 [ 3326.889245][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3326.918261][ T3264] ieee802154 phy0 wpan0: encryption failed: -22 [ 3326.972491][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3327.016913][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3327.041823][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3327.247367][T23865] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 3327.268000][T28221] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 3327.278477][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3327.278607][T14286] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 3327.293300][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3327.303453][ T8654] usb 3-1: Product: syz [ 3327.308800][ T8654] usb 3-1: Manufacturer: syz [ 3327.313401][ T8654] usb 3-1: SerialNumber: syz [ 3327.487435][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3327.507510][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3327.528385][T14286] usb 6-1: Using ep0 maxpacket: 16 02:46:53 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) 02:46:53 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) 02:46:53 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3327.608626][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3327.628087][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3327.632002][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3327.657114][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3327.663643][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3327.670576][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3327.697497][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:53 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3327.716777][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3327.737336][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3327.748103][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3327.772923][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3327.776266][ T8654] usb 3-1: USB disconnect, device number 66 02:46:53 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3327.811011][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3327.828929][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3327.851082][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:46:54 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3327.889606][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3327.909414][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3327.924911][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3327.951844][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3327.962986][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3327.973712][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3328.127783][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3328.137185][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3328.146709][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3328.156292][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3328.165872][T28221] usb 2-1: Product: syz [ 3328.171955][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3328.180960][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3328.189826][T28221] usb 2-1: Manufacturer: syz [ 3328.194468][T28221] usb 2-1: SerialNumber: syz [ 3328.200268][T14286] usb 6-1: Product: syz [ 3328.204442][T14286] usb 6-1: Manufacturer: syz [ 3328.210318][T23865] usb 5-1: Product: syz [ 3328.214483][T23865] usb 5-1: Manufacturer: syz [ 3328.220377][T14286] usb 6-1: SerialNumber: syz [ 3328.226374][T23865] usb 5-1: SerialNumber: syz [ 3328.237475][ T8654] usb 3-1: new high-speed USB device number 67 using dummy_hcd 02:46:54 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x3}}}}}}]}}, 0x0) 02:46:54 executing program 0: add_key(0x0, 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3328.497577][T28221] cdc_ncm 2-1:1.0: bind() failure 02:46:54 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x3}}}}}}]}}, 0x0) [ 3328.528591][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3328.531075][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:46:54 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:46:54 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a", 0x1f, 0xfffffffffffffffb) [ 3328.576482][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3328.587406][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3328.617425][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3328.663950][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3328.671535][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3328.696471][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3328.697234][T28221] usb 2-1: USB disconnect, device number 5 02:46:54 executing program 0: add_key(0x0, 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3328.713787][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3328.720012][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3328.744855][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3328.789045][T14286] usb 6-1: USB disconnect, device number 40 [ 3328.820088][T23865] usb 5-1: USB disconnect, device number 46 [ 3328.827620][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3328.892175][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3328.916930][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3328.947834][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3329.148169][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3329.157547][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3329.165589][ T8654] usb 3-1: Product: syz [ 3329.171353][ T8654] usb 3-1: Manufacturer: syz [ 3329.176284][ T8654] usb 3-1: SerialNumber: syz [ 3329.187559][T14286] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 3329.197712][T28221] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 3329.205635][T23865] usb 5-1: new high-speed USB device number 47 using dummy_hcd 02:46:55 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x5}}}}}}]}}, 0x0) 02:46:55 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a", 0x1f, 0xfffffffffffffffb) 02:46:55 executing program 0: add_key(0x0, 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3329.427342][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3329.447979][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3329.453183][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3329.467647][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3329.484451][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3329.513168][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:46:55 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 3329.548723][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3329.567991][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3329.568419][ T8654] usb 3-1: USB disconnect, device number 67 [ 3329.579948][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:55 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a", 0x1f, 0xfffffffffffffffb) [ 3329.615121][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3329.635529][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3329.663174][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3329.673250][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3329.702662][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3329.729149][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3329.744108][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:46:55 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 3329.771371][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3329.781950][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3329.793502][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3329.808713][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3329.823379][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3329.835476][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3329.850848][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3330.017568][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3330.026987][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3330.036189][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3330.045350][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3330.055166][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3330.063640][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3330.072141][T23865] usb 5-1: Product: syz [ 3330.076290][T23865] usb 5-1: Manufacturer: syz [ 3330.081772][T14286] usb 6-1: Product: syz [ 3330.085933][T14286] usb 6-1: Manufacturer: syz [ 3330.087373][ T8654] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 3330.092073][T28221] usb 2-1: Product: syz [ 3330.103714][T28221] usb 2-1: Manufacturer: syz [ 3330.108903][T23865] usb 5-1: SerialNumber: syz [ 3330.114018][T14286] usb 6-1: SerialNumber: syz [ 3330.123278][T28221] usb 2-1: SerialNumber: syz [ 3330.377473][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:46:56 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) 02:46:56 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af834", 0x22, 0xfffffffffffffffb) 02:46:56 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 02:46:56 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x4}}}}}}]}}, 0x0) 02:46:56 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x2}}}}}}]}}, 0x0) [ 3330.453109][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3330.477652][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3330.483399][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3330.492088][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3330.506737][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3330.518198][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3330.535533][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3330.578167][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3330.586051][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3330.593911][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3330.604570][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3330.640082][T14286] usb 6-1: USB disconnect, device number 41 [ 3330.666943][T23865] usb 5-1: USB disconnect, device number 47 [ 3330.678835][T28221] usb 2-1: USB disconnect, device number 6 02:46:56 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) [ 3330.683569][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3330.785054][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3330.805250][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3330.817025][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3330.998313][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3331.012068][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3331.021377][ T8654] usb 3-1: Product: syz [ 3331.025540][ T8654] usb 3-1: Manufacturer: syz [ 3331.030398][ T8654] usb 3-1: SerialNumber: syz [ 3331.087590][T14286] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 3331.095405][T23865] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 3331.103158][T28221] usb 2-1: new high-speed USB device number 7 using dummy_hcd 02:46:57 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x6}}}}}}]}}, 0x0) 02:46:57 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af834", 0x22, 0xfffffffffffffffb) 02:46:57 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) [ 3331.357524][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3331.357537][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3331.368104][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3331.373304][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3331.380354][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found 02:46:57 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af834", 0x22, 0xfffffffffffffffb) [ 3331.423988][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:46:57 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) [ 3331.480414][ T8654] usb 3-1: USB disconnect, device number 68 [ 3331.489430][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3331.507710][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3331.537444][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3331.562582][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3331.575952][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:57 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a", 0x24, 0xfffffffffffffffb) [ 3331.590290][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3331.611452][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3331.628209][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3331.640012][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3331.651089][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3331.662439][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3331.673394][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3331.684245][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3331.694869][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3331.705426][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3331.723915][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3331.743677][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3331.877609][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3331.887579][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3331.889101][ T8654] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 3331.895622][T28221] usb 2-1: Product: syz [ 3331.911026][T28221] usb 2-1: Manufacturer: syz [ 3331.915690][T28221] usb 2-1: SerialNumber: syz [ 3331.927996][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3331.937130][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3331.946356][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3331.961288][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3331.970611][T14286] usb 6-1: Product: syz [ 3331.974845][T23865] usb 5-1: Product: syz [ 3331.980152][T14286] usb 6-1: Manufacturer: syz [ 3331.984823][T23865] usb 5-1: Manufacturer: syz [ 3331.990542][T14286] usb 6-1: SerialNumber: syz [ 3331.995205][T23865] usb 5-1: SerialNumber: syz 02:46:58 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x5}}}}}}]}}, 0x0) 02:46:58 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) 02:46:58 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a", 0x24, 0xfffffffffffffffb) [ 3332.177466][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3332.197812][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3332.217777][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found 02:46:58 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x5}}}}}}]}}, 0x0) [ 3332.269683][T28221] cdc_ncm 2-1:1.1: bind() failure 02:46:58 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x3}}}}}}]}}, 0x0) [ 3332.318062][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3332.337542][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3332.345154][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found 02:46:58 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3332.361339][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3332.367571][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3332.379179][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3332.386271][T28221] usb 2-1: USB disconnect, device number 7 [ 3332.446013][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3332.454762][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3332.477638][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3332.507952][T23865] usb 5-1: USB disconnect, device number 48 [ 3332.519109][T14286] usb 6-1: USB disconnect, device number 42 [ 3332.523491][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3332.585131][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3332.620912][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3332.808515][T28221] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 3332.817562][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3332.829029][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3332.838746][ T8654] usb 3-1: Product: syz [ 3332.843301][ T8654] usb 3-1: Manufacturer: syz [ 3332.849285][ T8654] usb 3-1: SerialNumber: syz [ 3332.907537][T23865] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 3332.915393][T14286] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 3333.047363][T28221] usb 2-1: Using ep0 maxpacket: 16 02:46:59 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x7}}}}}}]}}, 0x0) 02:46:59 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a", 0x24, 0xfffffffffffffffb) 02:46:59 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3333.157360][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3333.162826][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3333.162880][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3333.168985][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:46:59 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00", 0x25, 0xfffffffffffffffb) [ 3333.204778][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3333.212771][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:46:59 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x6}}}}}}]}}, 0x0) [ 3333.270584][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3333.283257][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3333.285736][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3333.308491][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3333.319992][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3333.322865][ T8654] usb 3-1: USB disconnect, device number 69 [ 3333.343957][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3333.354357][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3333.366497][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:46:59 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3333.394632][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3333.405327][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3333.429803][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3333.453590][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3333.484860][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3333.496260][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3333.516435][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3333.531247][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3333.578128][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3333.587641][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3333.595809][T28221] usb 2-1: Product: syz [ 3333.601662][T28221] usb 2-1: Manufacturer: syz [ 3333.606353][T28221] usb 2-1: SerialNumber: syz [ 3333.707793][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3333.717463][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3333.726948][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3333.737415][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3333.737506][ T2396] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 3333.746138][T14286] usb 6-1: Product: syz [ 3333.760330][T23865] usb 5-1: Product: syz [ 3333.765213][T23865] usb 5-1: Manufacturer: syz [ 3333.770666][T23865] usb 5-1: SerialNumber: syz [ 3333.775747][T14286] usb 6-1: Manufacturer: syz [ 3333.788284][ T8654] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 3333.792713][T14286] usb 6-1: SerialNumber: syz 02:47:00 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x6}}}}}}]}}, 0x0) 02:47:00 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3333.927478][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3333.955102][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3333.982312][T28221] cdc_ncm 2-1:1.1: bind() failure 02:47:00 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3334.020645][T28221] usb 2-1: USB disconnect, device number 8 [ 3334.027427][ T2396] usb 4-1: Using ep0 maxpacket: 16 [ 3334.058589][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:47:00 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x6}}}}}}]}}, 0x0) 02:47:00 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x4}}}}}}]}}, 0x0) [ 3334.167813][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3334.168358][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3334.192217][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3334.193984][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3334.217698][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3334.237767][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3334.245710][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3334.262502][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3334.299153][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3334.314264][T14286] cdc_ncm 6-1:1.1: bind() failure 02:47:00 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a", 0x1f, 0xfffffffffffffffb) [ 3334.343115][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3334.349430][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3334.361573][T14286] usb 6-1: USB disconnect, device number 43 [ 3334.381627][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3334.418650][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3334.429221][T23865] usb 5-1: USB disconnect, device number 49 [ 3334.437436][T28221] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 3334.448665][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3334.490074][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3334.516553][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3334.537762][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3334.677833][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3334.748235][ T2396] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3334.758943][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3334.768040][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3334.776022][ T8654] usb 3-1: Product: syz [ 3334.783253][ T2396] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3334.791930][ T2396] usb 4-1: Product: syz [ 3334.796092][ T2396] usb 4-1: Manufacturer: syz [ 3334.797560][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3334.802356][ T8654] usb 3-1: Manufacturer: syz [ 3334.812035][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3334.820356][ T2396] usb 4-1: SerialNumber: syz [ 3334.826095][T14286] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 3334.841366][ T8654] usb 3-1: SerialNumber: syz [ 3334.842375][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3334.861693][T23865] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 3334.873987][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3334.888552][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3335.058165][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3335.068244][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3335.076910][T28221] usb 2-1: Product: syz [ 3335.083628][T28221] usb 2-1: Manufacturer: syz [ 3335.089724][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3335.095611][T28221] usb 2-1: SerialNumber: syz [ 3335.117826][T23865] usb 5-1: Using ep0 maxpacket: 16 02:47:01 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}}}}}}]}}, 0x0) 02:47:01 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a", 0x1f, 0xfffffffffffffffb) 02:47:01 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x4000}}}}}}]}}, 0x0) [ 3335.199370][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3335.211172][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3335.216690][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3335.237524][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3335.257738][ T2396] cdc_ncm 4-1:1.0: bind() failure [ 3335.265879][ T2396] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3335.279437][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3335.296138][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3335.306443][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3335.323124][ T2396] cdc_ncm 4-1:1.1: bind() failure 02:47:01 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a", 0x1f, 0xfffffffffffffffb) [ 3335.362294][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3335.374414][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3335.391921][ T8654] usb 3-1: USB disconnect, device number 70 02:47:01 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3335.406015][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3335.411204][ T2396] usb 4-1: USB disconnect, device number 116 [ 3335.442955][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3335.467538][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3335.478291][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3335.553341][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3335.571999][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3335.582859][T28221] cdc_ncm 2-1:1.1: bind() failure 02:47:01 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af834", 0x22, 0xfffffffffffffffb) [ 3335.617181][T28221] usb 2-1: USB disconnect, device number 9 [ 3335.628974][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3335.651573][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:47:01 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af834", 0x22, 0xfffffffffffffffb) 02:47:01 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af834", 0x22, 0xfffffffffffffffb) 02:47:02 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a", 0x24, 0xfffffffffffffffb) [ 3335.837481][ T8654] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 3335.847685][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3335.857178][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3335.868792][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3335.878629][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3335.888788][ T2396] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 3335.889459][T23865] usb 5-1: Product: syz [ 3335.903116][T14286] usb 6-1: Product: syz [ 3335.908966][T14286] usb 6-1: Manufacturer: syz [ 3335.914423][T14286] usb 6-1: SerialNumber: syz [ 3335.921819][T23865] usb 5-1: Manufacturer: syz [ 3335.929748][T23865] usb 5-1: SerialNumber: syz [ 3336.028337][T28221] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 3336.107594][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3336.147724][ T2396] usb 4-1: Using ep0 maxpacket: 16 02:47:02 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x7}}}}}}]}}, 0x0) 02:47:02 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x5}}}}}}]}}, 0x0) 02:47:02 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a", 0x24, 0xfffffffffffffffb) [ 3336.239508][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3336.250655][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3336.277437][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3336.278011][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3336.287429][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3336.293123][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3336.303541][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3336.323527][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3336.336752][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3336.359650][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3336.366420][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3336.374637][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3336.407608][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3336.429670][T14286] usb 6-1: USB disconnect, device number 44 [ 3336.434266][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3336.465178][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3336.467053][T23865] usb 5-1: USB disconnect, device number 50 [ 3336.475693][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3336.481378][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3336.491790][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3336.555367][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3336.573297][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3336.574365][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3336.635814][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3336.653155][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3336.664882][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3336.799110][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3336.808515][ T2396] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3336.818150][ T2396] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3336.826145][ T2396] usb 4-1: Product: syz [ 3336.830450][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3336.837622][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3336.838917][ T8654] usb 3-1: Product: syz [ 3336.851650][ T2396] usb 4-1: Manufacturer: syz [ 3336.856826][ T2396] usb 4-1: SerialNumber: syz [ 3336.859620][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3336.861949][ T8654] usb 3-1: Manufacturer: syz [ 3336.877470][T14286] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 3336.885924][ T8654] usb 3-1: SerialNumber: syz [ 3336.893558][T28221] usb 2-1: Product: syz [ 3336.901055][T28221] usb 2-1: Manufacturer: syz [ 3336.906620][T28221] usb 2-1: SerialNumber: syz [ 3336.957520][T23865] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 3337.117608][T14286] usb 6-1: Using ep0 maxpacket: 16 02:47:03 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x18}}}}}}]}}, 0x0) 02:47:03 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a", 0x24, 0xfffffffffffffffb) 02:47:03 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3337.207701][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3337.228318][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3337.243939][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 02:47:03 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x8}}}}}}]}}, 0x0) [ 3337.253030][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3337.262123][ T2396] cdc_ncm 4-1:1.0: bind() failure [ 3337.273418][ T2396] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3337.304426][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3337.315665][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3337.321321][ T2396] cdc_ncm 4-1:1.1: bind() failure [ 3337.328180][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3337.347404][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:47:03 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x8}}}}}}]}}, 0x0) [ 3337.351490][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3337.379470][ T2396] usb 4-1: USB disconnect, device number 117 [ 3337.385823][ T8654] usb 3-1: USB disconnect, device number 71 [ 3337.396679][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3337.443611][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3337.450865][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:47:03 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3337.500019][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3337.520485][T28221] usb 2-1: USB disconnect, device number 10 [ 3337.535849][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3337.575670][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3337.594647][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3337.609605][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 02:47:03 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3337.620541][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3337.631625][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:47:03 executing program 3: add_key(0x0, &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) 02:47:03 executing program 3: add_key(0x0, &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3337.797589][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3337.805509][T23422] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 3337.806927][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3337.824488][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3337.827439][ T8654] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 3337.834319][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3337.851231][T23865] usb 5-1: Product: syz [ 3337.855395][T23865] usb 5-1: Manufacturer: syz [ 3337.861347][T14286] usb 6-1: Product: syz [ 3337.865512][T14286] usb 6-1: Manufacturer: syz [ 3337.871337][T23865] usb 5-1: SerialNumber: syz [ 3337.876467][T14286] usb 6-1: SerialNumber: syz [ 3337.937572][T28221] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 3338.067581][T23422] usb 1-1: Using ep0 maxpacket: 16 02:47:04 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}}}}}}]}}, 0x0) 02:47:04 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x6}}}}}}]}}, 0x0) 02:47:04 executing program 3: add_key(0x0, &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3338.147478][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3338.177360][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3338.188248][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3338.195498][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3338.198643][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3338.229901][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3338.247700][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3338.254848][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3338.268229][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3338.294967][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3338.300961][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3338.310698][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3338.328860][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3338.331374][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3338.364369][T14286] usb 6-1: USB disconnect, device number 45 [ 3338.385592][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3338.399458][T23865] usb 5-1: USB disconnect, device number 51 [ 3338.407355][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3338.410310][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3338.447905][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3338.477123][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3338.480749][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3338.501786][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3338.513893][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3338.522819][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3338.533682][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3338.689535][T23422] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3338.698247][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3338.700076][T23422] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.714652][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.717310][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3338.725585][T28221] usb 2-1: Product: syz [ 3338.739057][T23422] usb 1-1: Product: syz [ 3338.739149][T28221] usb 2-1: Manufacturer: syz [ 3338.743403][T23422] usb 1-1: Manufacturer: syz [ 3338.750037][T28221] usb 2-1: SerialNumber: syz [ 3338.756816][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.770037][T23422] usb 1-1: SerialNumber: syz [ 3338.775789][ T8654] usb 3-1: Product: syz [ 3338.790482][ T8654] usb 3-1: Manufacturer: syz [ 3338.795534][ T8654] usb 3-1: SerialNumber: syz [ 3338.807353][T14286] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 3338.818350][T23865] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 3339.037590][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3339.057360][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3339.065577][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3339.078003][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3339.091848][T28221] cdc_ncm 2-1:1.1: bind() failure 02:47:05 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:47:05 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) 02:47:05 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x18}}}}}}]}}, 0x0) 02:47:05 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x700}, {0x6}}}}}}]}}, 0x0) [ 3339.122657][T28221] usb 2-1: USB disconnect, device number 11 [ 3339.151851][T23422] cdc_ncm 1-1:1.0: bind() failure [ 3339.177526][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3339.178460][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3339.185161][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3339.197923][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3339.208750][T23422] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3339.280259][T23422] cdc_ncm 1-1:1.1: bind() failure [ 3339.285691][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3339.303049][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3339.308442][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3339.336527][T23422] usb 1-1: USB disconnect, device number 115 [ 3339.368342][ T8654] usb 3-1: USB disconnect, device number 72 [ 3339.406254][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3339.418157][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:47:05 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) [ 3339.468982][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3339.480192][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3339.497320][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3339.508029][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3339.519119][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3339.529474][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:47:05 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00"/49, 0x31, 0xfffffffffffffffb) 02:47:05 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) 02:47:05 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) [ 3339.637955][T28221] usb 2-1: new high-speed USB device number 12 using dummy_hcd 02:47:05 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) [ 3339.697845][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3339.707034][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3339.715692][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3339.735169][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3339.744140][T23865] usb 5-1: Product: syz [ 3339.752985][T14286] usb 6-1: Product: syz [ 3339.759712][T23422] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 3339.759778][T14286] usb 6-1: Manufacturer: syz [ 3339.777085][T23865] usb 5-1: Manufacturer: syz [ 3339.783348][T23865] usb 5-1: SerialNumber: syz [ 3339.792482][T14286] usb 6-1: SerialNumber: syz [ 3339.797752][ T8654] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 3339.877562][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3339.997548][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 24, changing to 8 [ 3340.013120][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3340.023289][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3340.034406][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3340.037429][T23422] usb 1-1: Using ep0 maxpacket: 16 [ 3340.044326][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3340.049989][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:47:06 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x18}}}}}}]}}, 0x0) 02:47:06 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) 02:47:06 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x7}}}}}}]}}, 0x0) [ 3340.107125][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3340.120892][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3340.137489][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3340.165099][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3340.176460][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3340.214825][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3340.223545][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3340.228091][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3340.240618][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3340.259025][T14286] usb 6-1: USB disconnect, device number 46 [ 3340.270979][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3340.271301][T23865] usb 5-1: USB disconnect, device number 52 [ 3340.286458][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3340.351110][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3340.369541][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3340.387474][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3340.391230][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3340.410820][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3340.413939][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3340.422877][T28221] usb 2-1: Product: syz [ 3340.430900][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3340.444262][T28221] usb 2-1: Manufacturer: syz [ 3340.450273][T28221] usb 2-1: SerialNumber: syz [ 3340.450990][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3340.465095][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3340.477808][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3340.667815][T23422] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3340.677154][T23422] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3340.677470][T14286] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 3340.685728][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3340.716215][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3340.718922][T23865] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 3340.725190][T23422] usb 1-1: Product: syz [ 3340.742862][ T8654] usb 3-1: Product: syz [ 3340.747562][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3340.755299][T23422] usb 1-1: Manufacturer: syz [ 3340.765533][ T8654] usb 3-1: Manufacturer: syz [ 3340.769324][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3340.776762][T23422] usb 1-1: SerialNumber: syz [ 3340.778626][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3340.795915][T28221] usb 2-1: USB disconnect, device number 12 [ 3340.797383][ T8654] usb 3-1: SerialNumber: syz [ 3340.947564][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3341.028206][T23865] usb 5-1: Using ep0 maxpacket: 16 02:47:07 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x2}}}}}}]}}, 0x0) 02:47:07 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) 02:47:07 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3341.068381][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3341.093951][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3341.137960][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3341.144335][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3341.157706][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3341.176112][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found 02:47:07 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) [ 3341.217456][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3341.237563][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3341.237889][T23422] cdc_ncm 1-1:1.0: bind() failure [ 3341.262596][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3341.274258][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3341.303212][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3341.312144][T23422] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3341.333790][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3341.336712][ T8654] usb 3-1: USB disconnect, device number 73 [ 3341.356838][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 02:47:07 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) [ 3341.381094][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3341.391403][T23422] cdc_ncm 1-1:1.1: bind() failure [ 3341.394137][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3341.438354][T23422] usb 1-1: USB disconnect, device number 116 02:47:07 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3341.547578][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3341.567017][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3341.576777][T14286] usb 6-1: Product: syz [ 3341.583260][T14286] usb 6-1: Manufacturer: syz [ 3341.595998][T14286] usb 6-1: SerialNumber: syz [ 3341.602412][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3341.619222][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3341.629444][T23865] usb 5-1: Product: syz 02:47:07 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3341.647459][T23865] usb 5-1: Manufacturer: syz [ 3341.663186][T23865] usb 5-1: SerialNumber: syz 02:47:07 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) 02:47:07 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a00", 0x25, 0xfffffffffffffffb) [ 3341.827542][ T8654] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 3341.837427][T28221] usb 2-1: new high-speed USB device number 13 using dummy_hcd 02:47:08 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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) 02:47:08 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3341.877795][T23422] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 3341.917807][T14286] cdc_ncm 6-1:1.0: bind() failure 02:47:08 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x8}}}}}}]}}, 0x0) [ 3341.938324][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3341.973807][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3342.017900][T14286] usb 6-1: USB disconnect, device number 47 [ 3342.027496][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3342.057859][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3342.087560][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3342.112282][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3342.128578][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3342.146494][T23865] usb 5-1: USB disconnect, device number 53 [ 3342.147523][T23422] usb 1-1: Using ep0 maxpacket: 16 [ 3342.208312][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3342.219678][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3342.231731][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3342.242864][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3342.253606][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3342.265351][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3342.278562][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3342.290037][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3342.301894][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3342.313129][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3342.328468][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3342.339526][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3342.350077][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3342.361192][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3342.371698][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3342.383357][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3342.396868][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3342.407863][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3342.428141][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3342.438611][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3342.446695][T28221] usb 2-1: Product: syz [ 3342.452534][T28221] usb 2-1: Manufacturer: syz [ 3342.457228][T28221] usb 2-1: SerialNumber: syz [ 3342.489395][T14286] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 3342.528001][T23865] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 3342.601378][T23422] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3342.610824][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3342.620207][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3342.629654][T23422] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3342.642113][ T8654] usb 3-1: Product: syz [ 3342.646443][ T8654] usb 3-1: Manufacturer: syz [ 3342.651979][T23422] usb 1-1: Product: syz [ 3342.656163][T23422] usb 1-1: Manufacturer: syz [ 3342.665681][ T8654] usb 3-1: SerialNumber: syz [ 3342.670963][T23422] usb 1-1: SerialNumber: syz [ 3342.727659][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3342.768196][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3342.817820][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3342.834104][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3342.841866][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3342.856475][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3342.870799][T28221] usb 2-1: USB disconnect, device number 13 [ 3342.877163][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3342.905466][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3342.916953][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3342.933314][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:47:09 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x3}}}}}}]}}, 0x0) 02:47:09 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) 02:47:09 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x2}}}}}}]}}, 0x0) 02:47:09 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x600}, {0x6}}}}}}]}}, 0x0) [ 3342.967599][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3342.978619][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3342.995499][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3343.007031][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3343.034730][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3343.052855][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3343.058083][T23422] cdc_ncm 1-1:1.0: bind() failure [ 3343.084868][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3343.090185][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3343.110396][T23422] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found 02:47:09 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce30922", 0x19, 0xfffffffffffffffb) [ 3343.135889][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3343.177400][T23422] cdc_ncm 1-1:1.1: bind() failure [ 3343.215522][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3343.236758][T23422] usb 1-1: USB disconnect, device number 117 [ 3343.274107][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3343.274955][ T8654] usb 3-1: USB disconnect, device number 74 [ 3343.321030][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3343.330275][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3343.356149][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:47:09 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a", 0x1f, 0xfffffffffffffffb) [ 3343.381921][T14286] usb 6-1: Product: syz [ 3343.393932][T23865] usb 5-1: Product: syz [ 3343.402229][T14286] usb 6-1: Manufacturer: syz [ 3343.412100][T23865] usb 5-1: Manufacturer: syz [ 3343.416711][T23865] usb 5-1: SerialNumber: syz [ 3343.423483][T14286] usb 6-1: SerialNumber: syz 02:47:09 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a", 0x1f, 0xfffffffffffffffb) [ 3343.537504][T28221] usb 2-1: new high-speed USB device number 14 using dummy_hcd 02:47:09 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a", 0x1f, 0xfffffffffffffffb) 02:47:09 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af834", 0x22, 0xfffffffffffffffb) 02:47:09 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x2}}}}}}]}}, 0x0) 02:47:09 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af834", 0x22, 0xfffffffffffffffb) [ 3343.687823][T23422] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 3343.728055][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3343.745089][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3343.748237][ T8654] usb 3-1: new high-speed USB device number 75 using dummy_hcd 02:47:09 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0x1a, 0x0, 0x18}}}}}}]}}, 0x0) [ 3343.787354][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3343.795898][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3343.836741][T14286] usb 6-1: USB disconnect, device number 48 [ 3343.847904][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3343.873575][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3343.907971][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3343.948182][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3343.973919][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3343.985181][T23865] usb 5-1: USB disconnect, device number 54 [ 3343.987558][T23422] usb 1-1: Using ep0 maxpacket: 16 [ 3344.009366][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3344.028415][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3344.032540][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3344.046079][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3344.066853][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3344.138298][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3344.149521][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3344.159654][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3344.169861][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3344.179942][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3344.189779][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3344.201673][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3344.211432][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3344.221601][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3344.232508][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3344.242575][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3344.243291][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3344.262137][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3344.271219][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3344.272526][T28221] usb 2-1: Product: syz [ 3344.286405][T14286] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 3344.295267][T28221] usb 2-1: Manufacturer: syz [ 3344.300384][T28221] usb 2-1: SerialNumber: syz [ 3344.357478][T23865] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 3344.388468][T23422] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3344.402506][T23422] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3344.412128][T23422] usb 1-1: Product: syz [ 3344.416626][T23422] usb 1-1: Manufacturer: syz [ 3344.426150][T23422] usb 1-1: SerialNumber: syz [ 3344.448332][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3344.464510][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3344.474068][ T8654] usb 3-1: Product: syz [ 3344.484175][ T8654] usb 3-1: Manufacturer: syz [ 3344.490279][ T8654] usb 3-1: SerialNumber: syz [ 3344.537435][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3344.602711][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3344.608383][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3344.631764][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3344.642026][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3344.652084][T28221] usb 2-1: USB disconnect, device number 14 [ 3344.659420][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3344.672383][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3344.707576][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3344.747170][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3344.757546][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3344.758702][T23422] cdc_ncm 1-1:1.0: bind() failure [ 3344.772941][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3344.783724][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3344.793811][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 02:47:10 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x4}}}}}}]}}, 0x0) 02:47:10 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af834", 0x22, 0xfffffffffffffffb) 02:47:10 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x3}}}}}}]}}, 0x0) 02:47:10 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x500}, {0x6}}}}}}]}}, 0x0) [ 3344.804109][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3344.833951][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3344.841203][T23422] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3344.851542][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3344.870012][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3344.901298][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3344.930798][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3344.956828][T23422] cdc_ncm 1-1:1.1: bind() failure [ 3344.978292][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3344.998502][ T8654] usb 3-1: USB disconnect, device number 75 02:47:11 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a", 0x24, 0xfffffffffffffffb) [ 3345.019909][T23422] usb 1-1: USB disconnect, device number 118 [ 3345.028144][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3345.042818][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3345.091551][T14286] usb 6-1: Product: syz [ 3345.102686][T14286] usb 6-1: Manufacturer: syz [ 3345.125174][T14286] usb 6-1: SerialNumber: syz 02:47:11 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a", 0x24, 0xfffffffffffffffb) [ 3345.208742][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3345.227123][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3345.245493][T23865] usb 5-1: Product: syz [ 3345.252580][T23865] usb 5-1: Manufacturer: syz [ 3345.262808][T23865] usb 5-1: SerialNumber: syz 02:47:11 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="25f287abb98cf3d6f3345a74ea631bd5cecdd594d98ce3092207003e91e84a1af8340f0a", 0x24, 0xfffffffffffffffb) 02:47:11 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x3}}}}}}]}}, 0x0) 02:47:11 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)="2b1b68a3aa77862a72566d61bca809f9172401f18a077e0f5b7d871427244d32e117cb3a9bbf90ac7ccefb468f5cb9c09e69a7c2408ffbc79b0ddfeccf2401424d0876ff21bc381a5f1531abf5db6467dbdf664d0c3c064f7820225208c7aa394ef4bc391cae", 0x66, r0) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r2) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000400)="4b5374826764e79c955d3ce5a5df7c8b9f9e6be76ff9091e0027f2e7036d69eb085f612f6702dfe55c08f2b94ddbb684f2c8242f22fd813f7c76464337b1f616e0edd778e24270e35b2faa4cd7e6d1dacfb61ba2e45ed813e85ce283791feb04a9b1203b556bf4e53c14c98f21b1f973a18dca58a0a78bc4f952ea6d537160cfb1e3a7834dddb1e5c839f8b83fd8a0eff186415cb22d3a7e4b4738005f35515df414bf855e7d44d70c693b99498434cf80718149a96aa9260a92cc5a6eb8c6391b6edda323", 0xc5, 0xfffffffffffffffe) add_key$fscrypt_provisioning(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000240)=ANY=[], 0x18, r2) [ 3345.437466][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3345.445090][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3345.468752][ T8654] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 3345.477493][T23422] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 3345.481743][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3345.503106][T28221] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 3345.508727][T10244] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3345.508727][T10244] ' is invalid 02:47:11 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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}}, {{0xf}}}}}}]}}, 0x0) [ 3345.546510][T14286] usb 6-1: USB disconnect, device number 49 [ 3345.587495][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3345.611556][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 02:47:11 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)="2b1b68a3aa77862a72566d61bca809f9172401f18a077e0f5b7d871427244d32e117cb3a9bbf90ac7ccefb468f5cb9c09e69a7c2408ffbc79b0ddfeccf2401424d0876ff21bc381a5f1531abf5db6467dbdf664d0c3c064f7820225208c7aa394ef4bc391cae", 0x66, r0) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r2) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000400)="4b5374826764e79c955d3ce5a5df7c8b9f9e6be76ff9091e0027f2e7036d69eb085f612f6702dfe55c08f2b94ddbb684f2c8242f22fd813f7c76464337b1f616e0edd778e24270e35b2faa4cd7e6d1dacfb61ba2e45ed813e85ce283791feb04a9b1203b556bf4e53c14c98f21b1f973a18dca58a0a78bc4f952ea6d537160cfb1e3a7834dddb1e5c839f8b83fd8a0eff186415cb22d3a7e4b4738005f35515df414bf855e7d44d70c693b99498434cf80718149a96aa9260a92cc5a6eb8c6391b6edda323", 0xc5, 0xfffffffffffffffe) add_key$fscrypt_provisioning(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000240)=ANY=[], 0x18, r2) [ 3345.659799][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3345.689279][T23865] usb 5-1: USB disconnect, device number 55 [ 3345.747930][T23422] usb 1-1: Using ep0 maxpacket: 16 [ 3345.750881][T28221] usb 2-1: Using ep0 maxpacket: 16 [ 3345.767538][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:47:12 executing program 3: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x2, 0x9}) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x501002, 0x0) write$apparmor_exec(r1, &(0x7f0000000180)={'exec ', 'encrypted\x00'}, 0xf) syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) [ 3345.788822][T10282] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3345.788822][T10282] ' is invalid [ 3345.878036][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3345.879140][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3345.900743][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3345.911660][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3345.925838][T10284] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3345.925838][T10284] ' is invalid [ 3345.938055][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3345.944193][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3345.949637][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3345.968972][T23422] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3345.970661][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3345.980672][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3345.998890][T14286] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 3346.000982][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3346.012995][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3346.020329][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3346.035908][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3346.053428][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3346.063488][T23422] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3346.079314][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3346.091881][T23422] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3346.147624][T23865] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 3346.198113][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3346.212845][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3346.221259][T28221] usb 2-1: Product: syz [ 3346.225514][T28221] usb 2-1: Manufacturer: syz [ 3346.234515][T28221] usb 2-1: SerialNumber: syz [ 3346.239646][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3346.278645][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3346.288369][T23422] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3346.297902][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3346.306124][T23422] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3346.319683][T23422] usb 1-1: Product: syz [ 3346.323940][T23422] usb 1-1: Manufacturer: syz [ 3346.328946][ T8654] usb 3-1: Product: syz [ 3346.333113][ T8654] usb 3-1: Manufacturer: syz [ 3346.338460][ T8654] usb 3-1: SerialNumber: syz [ 3346.343129][T23422] usb 1-1: SerialNumber: syz [ 3346.358438][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3346.383743][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3346.394385][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3346.410354][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3346.439982][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3346.452208][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3346.463542][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3346.517944][T23865] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3346.528805][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3346.535942][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3346.556486][T23865] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3346.566621][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3346.579666][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3346.600255][T28221] usb 2-1: USB disconnect, device number 15 [ 3346.622762][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3346.638024][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3346.647069][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:47:12 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x5}}}}}}]}}, 0x0) 02:47:12 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x300}, {0x6}}}}}}]}}, 0x0) 02:47:12 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x4}}}}}}]}}, 0x0) 02:47:12 executing program 0: socketpair(0x22, 0x80000, 0xfffffffb, &(0x7f0000000180)={0xffffffffffffffff}) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), r0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r2) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, r2) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)=ANY=[@ANYBLOB="0100007475026e2497a0ede6f2c170f5aa5775767778797a3031323334353600ab0000000000000000"], 0x29, r3) keyctl$unlink(0x9, r3, r1) r4 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$link(0x8, r3, r4) [ 3346.686984][T14286] usb 6-1: Product: syz [ 3346.699527][T23422] cdc_ncm 1-1:1.0: bind() failure [ 3346.707035][T23422] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3346.711057][T14286] usb 6-1: Manufacturer: syz [ 3346.727843][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3346.759304][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3346.777851][T14286] usb 6-1: SerialNumber: syz [ 3346.819753][T23422] cdc_ncm 1-1:1.1: bind() failure [ 3346.831099][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3346.848131][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3346.880534][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3346.883612][T23422] usb 1-1: USB disconnect, device number 119 [ 3346.908593][ T8654] usb 3-1: USB disconnect, device number 76 [ 3346.912581][T10339] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3346.912581][T10339] ' is invalid [ 3346.937582][T23865] usb 5-1: Product: syz [ 3346.945426][T23865] usb 5-1: Manufacturer: syz [ 3346.974705][T23865] usb 5-1: SerialNumber: syz 02:47:13 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) keyctl$link(0x8, r0, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r1) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) 02:47:13 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x4}}}}}}]}}, 0x0) [ 3347.083224][T23865] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 3347.102077][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3347.167478][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3347.174988][T10363] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3347.174988][T10363] ' is invalid [ 3347.182426][T28221] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 3347.207511][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3347.221169][T14286] cdc_ncm 6-1:1.1: bind() failure 02:47:13 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', r0}) [ 3347.250193][T14286] usb 6-1: USB disconnect, device number 50 [ 3347.277515][ T2396] usb 4-1: new high-speed USB device number 118 using dummy_hcd 02:47:13 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x10}}}}}}]}}, 0x0) [ 3347.357153][T13134] usb 5-1: USB disconnect, device number 56 [ 3347.367528][ T8654] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 3347.420809][T10387] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3347.420809][T10387] ' is invalid [ 3347.461391][T28221] usb 2-1: Using ep0 maxpacket: 16 02:47:13 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', r0}) 02:47:13 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x1, 0x0, @c}, 0x29, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', r0}) [ 3347.529580][T10394] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3347.529580][T10394] ' is invalid [ 3347.548167][ T2396] usb 4-1: Using ep0 maxpacket: 16 [ 3347.577641][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3347.586442][T10396] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3347.586442][T10396] ' is invalid [ 3347.594817][T28221] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:47:13 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', r0}) [ 3347.625035][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3347.644882][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3347.656776][T28221] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3347.657383][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3347.672747][T14286] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 3347.682413][T28221] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3347.693609][T10398] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3347.693609][T10398] ' is invalid [ 3347.698652][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3347.717891][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 02:47:13 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', r0}) [ 3347.728369][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3347.738801][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3347.749151][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3347.759540][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3347.806555][T10401] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3347.806555][T10401] ' is invalid [ 3347.829482][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3347.837494][T13134] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 3347.841880][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3347.866583][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3347.877779][T28221] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3347.878787][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3347.886818][T28221] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3347.886840][T28221] usb 2-1: Product: syz [ 3347.886855][T28221] usb 2-1: Manufacturer: syz [ 3347.899601][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3347.927139][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3347.932569][T28221] usb 2-1: SerialNumber: syz [ 3347.951860][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3347.968694][ T2396] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3347.979987][ T2396] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3347.991923][ T2396] usb 4-1: Product: syz [ 3347.997111][ T2396] usb 4-1: Manufacturer: syz [ 3348.004518][ T2396] usb 4-1: SerialNumber: syz [ 3348.070342][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3348.088731][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3348.100288][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3348.110571][T13134] usb 5-1: Using ep0 maxpacket: 16 [ 3348.126569][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3348.138159][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3348.148532][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3348.148620][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3348.158457][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3348.174248][ T8654] usb 3-1: Product: syz [ 3348.186406][ T8654] usb 3-1: Manufacturer: syz [ 3348.192338][ T8654] usb 3-1: SerialNumber: syz [ 3348.228219][T13134] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3348.255571][T13134] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3348.293837][T28221] cdc_ncm 2-1:1.0: bind() failure [ 3348.314891][T28221] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3348.336072][T13134] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3348.348087][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3348.357154][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3348.380418][T28221] cdc_ncm 2-1:1.1: bind() failure [ 3348.397073][T14286] usb 6-1: Product: syz [ 3348.401671][T13134] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3348.413203][T28221] usb 2-1: USB disconnect, device number 16 [ 3348.419910][ T2396] cdc_ncm 4-1:1.0: bind() failure [ 3348.420012][T14286] usb 6-1: Manufacturer: syz [ 3348.443462][T14286] usb 6-1: SerialNumber: syz [ 3348.451087][ T2396] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found 02:47:14 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x6}}}}}}]}}, 0x0) 02:47:14 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', r0}) 02:47:14 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x5}}}}}}]}}, 0x0) 02:47:14 executing program 3: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000080)=0x10001) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r2) select(0x5c, &(0x7f0000000200)={0x5, 0x200000000081, 0x8000, 0x2, 0x20, 0x4, 0x268c, 0x5}, &(0x7f0000000240)={0x7fffffff, 0x4, 0xb046, 0x800, 0x6, 0x4, 0x6, 0x8}, &(0x7f0000000280)={0x1, 0x3f, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3348.492724][ T2396] cdc_ncm 4-1:1.1: bind() failure [ 3348.547607][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3348.556318][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3348.576426][ T2396] usb 4-1: USB disconnect, device number 118 [ 3348.598047][T13134] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3348.607235][T13134] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3348.608303][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3348.635098][T10443] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3348.635098][T10443] ' is invalid 02:47:14 executing program 3: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000080)=0x10001) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r2) select(0x5c, &(0x7f0000000200)={0x5, 0x200000000081, 0x8000, 0x2, 0x20, 0x4, 0x268c, 0x5}, &(0x7f0000000240)={0x7fffffff, 0x4, 0xb046, 0x800, 0x6, 0x4, 0x6, 0x8}, &(0x7f0000000280)={0x1, 0x3f, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3348.691917][T13134] usb 5-1: Product: syz [ 3348.720904][T13134] usb 5-1: Manufacturer: syz 02:47:14 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x5}}}}}}]}}, 0x0) 02:47:14 executing program 0: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', r0}) [ 3348.755011][T13134] usb 5-1: SerialNumber: syz [ 3348.761998][ T8654] usb 3-1: USB disconnect, device number 77 [ 3348.797707][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3348.811304][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3348.858392][T13134] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 3348.865306][T13134] cdc_ncm 5-1:1.0: bind() failure [ 3348.886638][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3348.941169][T10479] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3348.941169][T10479] ' is invalid [ 3348.944503][T14286] usb 6-1: USB disconnect, device number 51 02:47:15 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x5}}}}}}]}}, 0x0) 02:47:15 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0xf}}}}}}]}}, 0x0) 02:47:15 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) [ 3349.092355][T23865] usb 5-1: USB disconnect, device number 57 02:47:15 executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) [ 3349.207626][ T8654] usb 3-1: new high-speed USB device number 78 using dummy_hcd 02:47:15 executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) [ 3349.387586][T14286] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 3349.398938][T13134] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 3349.457569][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3349.477552][T23422] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 3349.597566][T23865] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 3349.597926][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3349.617992][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3349.627671][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3349.637369][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3349.648161][T13134] usb 2-1: Using ep0 maxpacket: 16 [ 3349.660728][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3349.673834][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3349.690563][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3349.747430][T23422] usb 4-1: Using ep0 maxpacket: 16 [ 3349.748749][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3349.767832][T13134] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3349.779235][T13134] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3349.789497][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3349.799369][T13134] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3349.809565][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3349.820052][T13134] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3349.832430][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3349.843975][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3349.849572][T13134] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3349.861505][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3349.872267][T13134] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3349.878089][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3349.882698][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3349.893291][T23422] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3349.914012][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3349.924836][T23422] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3349.937758][ T8654] usb 3-1: Product: syz [ 3349.942959][ T8654] usb 3-1: Manufacturer: syz [ 3349.949005][T23422] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3349.961163][ T8654] usb 3-1: SerialNumber: syz [ 3349.967015][T23422] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3349.978097][T23865] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3349.989625][T23422] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3349.999135][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3350.018782][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3350.029378][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3350.044037][T23422] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3350.046728][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3350.079002][T13134] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3350.088968][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3350.102708][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3350.111984][T13134] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3350.127176][T14286] usb 6-1: Product: syz [ 3350.132273][T13134] usb 2-1: Product: syz [ 3350.137089][T13134] usb 2-1: Manufacturer: syz [ 3350.146170][T14286] usb 6-1: Manufacturer: syz [ 3350.151034][T14286] usb 6-1: SerialNumber: syz [ 3350.156293][T13134] usb 2-1: SerialNumber: syz [ 3350.228424][T23422] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3350.228979][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3350.255509][T23422] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:47:16 executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) 02:47:16 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3350.285418][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3350.308194][T23865] usb 5-1: Product: syz [ 3350.312753][T23865] usb 5-1: Manufacturer: syz [ 3350.315129][T23422] usb 4-1: Product: syz [ 3350.321984][T23865] usb 5-1: SerialNumber: syz [ 3350.323852][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3350.367409][T23422] usb 4-1: Manufacturer: syz [ 3350.372745][T23422] usb 4-1: SerialNumber: syz [ 3350.378360][T23865] cdc_ncm 5-1:1.0: skipping garbage [ 3350.379853][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found 02:47:16 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x6}}}}}}]}}, 0x0) 02:47:16 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) [ 3350.440638][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:47:16 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x6}}}}}}]}}, 0x0) [ 3350.479882][ T8654] usb 3-1: USB disconnect, device number 78 [ 3350.487547][T13134] cdc_ncm 2-1:1.0: bind() failure [ 3350.499999][T13134] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3350.506916][T13134] cdc_ncm 2-1:1.1: bind() failure [ 3350.527570][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3350.536085][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3350.589009][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3350.649101][T13134] usb 2-1: USB disconnect, device number 17 [ 3350.662877][T14286] usb 6-1: USB disconnect, device number 52 02:47:16 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x10}}}}}}]}}, 0x0) [ 3350.757590][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3350.770136][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 02:47:16 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) 02:47:16 executing program 3: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000080)=0x10001) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f00000005c0)={&(0x7f00000000c0), 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x28, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x20, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20004020) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) select(0x5c, &(0x7f0000000200)={0x5, 0x200000000081, 0x8000, 0x2, 0x20, 0x4, 0x268c, 0x5}, &(0x7f0000000240)={0x7fffffff, 0x4, 0xb046, 0x800, 0x6, 0x4, 0x6, 0x8}, &(0x7f0000000280)={0x1, 0x3f, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3350.812948][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3350.848045][T23422] cdc_ncm 4-1:1.0: bind() failure [ 3350.862292][T23422] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3350.869768][T23865] usb 5-1: USB disconnect, device number 58 [ 3350.896631][T23422] cdc_ncm 4-1:1.1: bind() failure [ 3350.917854][ T8654] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 3350.955721][T23422] usb 4-1: USB disconnect, device number 119 02:47:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) 02:47:17 executing program 3: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000080)=0x10001) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000bc0)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f00000005c0)={&(0x7f00000000c0), 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x28, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x20, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20004020) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, 0xfffffffffffffffb) select(0x5c, &(0x7f0000000200)={0x5, 0x200000000081, 0x8000, 0x2, 0x20, 0x4, 0x268c, 0x5}, &(0x7f0000000240)={0x7fffffff, 0x4, 0xb046, 0x800, 0x6, 0x4, 0x6, 0x8}, &(0x7f0000000280)={0x1, 0x3f, 0x5, 0x8, 0x8, 0x8, 0x1, 0x7fffffff8}, &(0x7f00000002c0)) [ 3351.047524][T13134] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 3351.055255][T14286] usb 6-1: new high-speed USB device number 53 using dummy_hcd 02:47:17 executing program 0: add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) [ 3351.112659][T10607] trusted_key: encrypted_key: master key parameter '"”U±¨X±}Ä»Š1Δ.>‘èJå4/ [ 3351.112659][T10607] ' is invalid 02:47:17 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0xf6ffffff}, {0x6}}}}}}]}}, 0x0) [ 3351.158239][ T8654] usb 3-1: Using ep0 maxpacket: 16 02:47:17 executing program 0: add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) [ 3351.267398][T23865] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 3351.298178][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3351.308112][T13134] usb 2-1: Using ep0 maxpacket: 16 [ 3351.314398][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3351.314506][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3351.332293][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3351.343785][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3351.354538][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3351.365471][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3351.427929][T13134] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3351.439776][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3351.451146][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3351.462865][T13134] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3351.473681][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3351.484230][T13134] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3351.495022][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3351.507154][T13134] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3351.517918][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3351.527237][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3351.537648][ T2396] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 3351.546184][T13134] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3351.546222][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3351.568300][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3351.572335][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3351.578502][ T8654] usb 3-1: Product: syz [ 3351.592405][T13134] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3351.593478][ T8654] usb 3-1: Manufacturer: syz [ 3351.608411][ T8654] usb 3-1: SerialNumber: syz [ 3351.638153][T23865] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3351.657168][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3351.675263][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3351.685794][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3351.703914][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3351.778666][T13134] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3351.788191][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3351.797596][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3351.806419][T14286] usb 6-1: Product: syz [ 3351.812862][T13134] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3351.821768][T14286] usb 6-1: Manufacturer: syz [ 3351.826358][T14286] usb 6-1: SerialNumber: syz [ 3351.832105][T13134] usb 2-1: Product: syz [ 3351.836356][T13134] usb 2-1: Manufacturer: syz [ 3351.839173][ T2396] usb 4-1: Using ep0 maxpacket: 16 [ 3351.847233][T13134] usb 2-1: SerialNumber: syz [ 3351.879524][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3351.907121][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:47:18 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x8}}}}}}]}}, 0x0) [ 3351.937361][T23865] usb 5-1: Product: syz [ 3351.941668][T23865] usb 5-1: Manufacturer: syz [ 3351.968121][T23865] usb 5-1: SerialNumber: syz [ 3351.968176][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3351.998222][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3352.017695][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3352.028845][T23865] cdc_ncm 5-1:1.0: skipping garbage [ 3352.036638][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3352.054980][ T8654] cdc_ncm 3-1:1.1: bind() failure [ 3352.066392][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3352.080093][ T8654] usb 3-1: USB disconnect, device number 79 [ 3352.135378][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 02:47:18 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) 02:47:18 executing program 0: add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) 02:47:18 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x7}}}}}}]}}, 0x0) [ 3352.185375][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3352.188101][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3352.217544][T13134] cdc_ncm 2-1:1.0: bind() failure [ 3352.248069][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3352.262104][T13134] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found 02:47:18 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x4}}}}}}]}}, 0x0) [ 3352.290375][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3352.306532][T13134] cdc_ncm 2-1:1.1: bind() failure [ 3352.337494][T23865] cdc_ncm 5-1:1.0: bind() failure 02:47:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f00000000c0)=@chain) [ 3352.360146][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3352.366641][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3352.376904][T13134] usb 2-1: USB disconnect, device number 18 [ 3352.391383][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3352.398414][T14286] usb 6-1: USB disconnect, device number 53 [ 3352.434209][T23865] usb 5-1: USB disconnect, device number 59 [ 3352.498081][ T8654] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 3352.520096][ T2396] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3352.537027][ T2396] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:47:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f00000000c0)=@chain) [ 3352.562015][ T2396] usb 4-1: Product: syz [ 3352.570391][ T2396] usb 4-1: Manufacturer: syz [ 3352.575901][ T2396] usb 4-1: SerialNumber: syz 02:47:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f00000000c0)=@chain) 02:47:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', 0x0) 02:47:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', 0x0) [ 3352.762803][T13134] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 3352.777855][ T8654] usb 3-1: Using ep0 maxpacket: 16 [ 3352.788145][T14286] usb 6-1: new high-speed USB device number 54 using dummy_hcd 02:47:19 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x7}}}}}}]}}, 0x0) 02:47:19 executing program 0: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='blacklist\x00', 0x0) [ 3352.817678][T23865] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 3352.878202][ T2396] cdc_ncm 4-1:1.0: bind() failure [ 3352.900513][ T2396] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 3352.919806][ T2396] cdc_ncm 4-1:1.1: bind() failure [ 3352.930888][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3352.964999][ T2396] usb 4-1: USB disconnect, device number 120 [ 3352.973787][ T8654] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3352.997587][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3353.007785][T13134] usb 2-1: Using ep0 maxpacket: 16 [ 3353.016078][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3353.028176][T14286] usb 6-1: Using ep0 maxpacket: 16 [ 3353.031529][ T8654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3353.046436][ T8654] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3353.068726][T23865] usb 5-1: Using ep0 maxpacket: 16 [ 3353.129246][T13134] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3353.141321][T13134] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3353.152239][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3353.164204][T13134] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3353.174075][T14286] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3353.184497][T13134] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3353.195513][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3353.206536][T23865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3353.216548][T13134] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3353.227894][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3353.228316][ T8654] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3353.239704][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3353.258750][ T8654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3353.263203][T13134] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3353.267835][ T8654] usb 3-1: Product: syz [ 3353.282165][ T8654] usb 3-1: Manufacturer: syz [ 3353.282820][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3353.288273][ T8654] usb 3-1: SerialNumber: syz [ 3353.302904][T14286] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3353.313424][T23865] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3353.324526][T14286] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3353.335999][T23865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3353.419240][ T2396] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 3353.467650][T13134] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3353.476957][T13134] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3353.491997][T13134] usb 2-1: Product: syz [ 3353.496202][T13134] usb 2-1: Manufacturer: syz [ 3353.501938][T13134] usb 2-1: SerialNumber: syz [ 3353.517496][T14286] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3353.526589][T14286] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3353.536143][T23865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 02:47:19 executing program 2: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x18}}}}}}]}}, 0x0) [ 3353.577354][T23865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3353.585483][T23865] usb 5-1: Product: syz [ 3353.600734][T14286] usb 6-1: Product: syz [ 3353.604937][T14286] usb 6-1: Manufacturer: syz [ 3353.623235][T23865] usb 5-1: Manufacturer: syz [ 3353.632127][T14286] usb 6-1: SerialNumber: syz [ 3353.638039][ T8654] cdc_ncm 3-1:1.0: bind() failure [ 3353.638326][T23865] usb 5-1: SerialNumber: syz [ 3353.664893][ T8654] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 3353.672660][ T2396] usb 4-1: Using ep0 maxpacket: 16 [ 3353.714938][ T8654] cdc_ncm 3-1:1.1: bind() failure 02:47:19 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}}}}]}}, 0x0) 02:47:19 executing program 0: add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=@chain) [ 3353.767954][ T8654] usb 3-1: USB disconnect, device number 80 [ 3353.798528][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3353.817473][T13134] cdc_ncm 2-1:1.0: bind() failure [ 3353.850966][T13134] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 3353.875663][ T2396] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3353.890604][T13134] cdc_ncm 2-1:1.1: bind() failure 02:47:20 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x8}}}}}}]}}, 0x0) [ 3353.948148][T13134] usb 2-1: USB disconnect, device number 19 [ 3353.958874][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3354.007687][T14286] cdc_ncm 6-1:1.0: bind() failure [ 3354.008658][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3354.015733][T14286] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found 02:47:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f00000005c0)={&(0x7f00000000c0), 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x28}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0xa4}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x80000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000040}, 0x8001) r6 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000000100)="25d6f3345a74ea631bd5cecdd594d98ce309229455b1a858b17dc4bb8a31ce941d2e3e91e84a1ae5342f0a", 0x2b, r6) 02:47:20 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x7}}}}}}]}}, 0x0) [ 3354.085904][T10779] ================================================================== [ 3354.094359][T10779] BUG: KASAN: use-after-free in usb_udc_uevent+0x11f/0x130 [ 3354.098670][ T2396] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3354.101736][T10779] Read of size 8 at addr ffff88806f5ea050 by task systemd-udevd/10779 [ 3354.115540][ T2396] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3354.119731][T10779] [ 3354.119740][T10779] CPU: 1 PID: 10779 Comm: systemd-udevd Not tainted 5.14.0-rc2-syzkaller #0 [ 3354.119761][T10779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3354.119773][T10779] Call Trace: [ 3354.119784][T10779] dump_stack_lvl+0xcd/0x134 [ 3354.119815][T10779] print_address_description.constprop.0.cold+0x6c/0x309 [ 3354.119843][T10779] ? usb_udc_uevent+0x11f/0x130 [ 3354.170904][T10779] ? usb_udc_uevent+0x11f/0x130 [ 3354.175759][T10779] kasan_report.cold+0x83/0xdf [ 3354.180804][T10779] ? usb_udc_uevent+0x11f/0x130 [ 3354.185650][T10779] usb_udc_uevent+0x11f/0x130 [ 3354.190320][T10779] dev_uevent+0x295/0x780 [ 3354.194645][T10779] ? device_get_devnode+0x2b0/0x2b0 [ 3354.200065][T10779] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3354.205921][T10779] uevent_show+0x1bb/0x390 [ 3354.210861][T10779] ? get_device_parent+0x590/0x590 [ 3354.215967][T10779] dev_attr_show+0x4b/0x90 [ 3354.220374][T10779] ? device_remove_bin_file+0x30/0x30 [ 3354.226010][T10779] sysfs_kf_seq_show+0x1f8/0x400 [ 3354.230964][T10779] seq_read_iter+0x4f6/0x1240 [ 3354.235651][T10779] kernfs_fop_read_iter+0x44f/0x5f0 [ 3354.240845][T10779] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3354.247247][T10779] ? iov_iter_init+0x45/0x180 [ 3354.252123][T10779] new_sync_read+0x41e/0x6e0 [ 3354.256718][T10779] ? ksys_lseek+0x1b0/0x1b0 [ 3354.261248][T10779] vfs_read+0x35c/0x570 [ 3354.265432][T10779] ksys_read+0x12d/0x250 [ 3354.269689][T10779] ? vfs_write+0xa40/0xa40 [ 3354.274106][T10779] ? __secure_computing+0x104/0x360 [ 3354.279310][T10779] do_syscall_64+0x35/0xb0 [ 3354.284047][T10779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3354.289932][T10779] RIP: 0033:0x7fa0a264f910 [ 3354.294346][T10779] Code: b6 fe ff ff 48 8d 3d 0f be 08 00 48 83 ec 08 e8 06 db 01 00 66 0f 1f 44 00 00 83 3d f9 2d 2c 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 de 9b 01 00 48 89 04 24 [ 3354.313949][T10779] RSP: 002b:00007ffdcadfc478 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3354.322576][T10779] RAX: ffffffffffffffda RBX: 000055d413777ae0 RCX: 00007fa0a264f910 [ 3354.330545][T10779] RDX: 0000000000001000 RSI: 000055d41376cb20 RDI: 0000000000000007 [ 3354.338812][T10779] RBP: 00007fa0a290a440 R08: 00007fa0a290e248 R09: 0000000000001010 [ 3354.346787][T10779] R10: 000055d413777ae0 R11: 0000000000000246 R12: 0000000000001000 [ 3354.354747][T10779] R13: 0000000000000d68 R14: 000055d41376cb20 R15: 00007fa0a2909900 [ 3354.362810][T10779] [ 3354.365126][T10779] Allocated by task 10683: [ 3354.369525][T10779] kasan_save_stack+0x1b/0x40 [ 3354.374204][T10779] __kasan_kmalloc+0x9b/0xd0 [ 3354.378896][T10779] raw_open+0x8d/0x4d0 [ 3354.382960][T10779] misc_open+0x372/0x4a0 [ 3354.387208][T10779] chrdev_open+0x266/0x770 [ 3354.391619][T10779] do_dentry_open+0x4c8/0x11d0 [ 3354.396388][T10779] path_openat+0x1c23/0x27f0 [ 3354.400965][T10779] do_filp_open+0x1aa/0x400 [ 3354.405454][T10779] do_sys_openat2+0x16d/0x420 [ 3354.410155][T10779] __x64_sys_openat+0x13f/0x1f0 [ 3354.415006][T10779] do_syscall_64+0x35/0xb0 [ 3354.419497][T10779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3354.425395][T10779] [ 3354.427704][T10779] Freed by task 10683: [ 3354.431762][T10779] kasan_save_stack+0x1b/0x40 [ 3354.436435][T10779] kasan_set_track+0x1c/0x30 [ 3354.441031][T10779] kasan_set_free_info+0x20/0x30 [ 3354.446053][T10779] __kasan_slab_free+0xfb/0x130 [ 3354.450982][T10779] slab_free_freelist_hook+0xdf/0x240 [ 3354.456347][T10779] kfree+0xeb/0x650 [ 3354.460140][T10779] raw_release+0x218/0x290 [ 3354.464641][T10779] __fput+0x288/0x920 [ 3354.468612][T10779] task_work_run+0xdd/0x1a0 [ 3354.473213][T10779] do_exit+0xbd4/0x2a60 [ 3354.477454][T10779] do_group_exit+0x125/0x310 [ 3354.482036][T10779] get_signal+0x47f/0x2160 [ 3354.486444][T10779] arch_do_signal_or_restart+0x2a9/0x1c40 [ 3354.492167][T10779] exit_to_user_mode_prepare+0x17d/0x290 [ 3354.497806][T10779] syscall_exit_to_user_mode+0x19/0x60 [ 3354.503256][T10779] do_syscall_64+0x42/0xb0 [ 3354.507663][T10779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3354.513568][T10779] [ 3354.515882][T10779] Last potentially related work creation: [ 3354.521590][T10779] kasan_save_stack+0x1b/0x40 [ 3354.526273][T10779] kasan_record_aux_stack+0xe5/0x110 [ 3354.531554][T10779] insert_work+0x48/0x370 [ 3354.535873][T10779] __queue_work+0x5c1/0xed0 [ 3354.540554][T10779] queue_work_on+0xee/0x110 [ 3354.545054][T10779] io_ring_ctx_wait_and_kill+0x30a/0x3c0 [ 3354.550675][T10779] io_uring_release+0x3e/0x50 [ 3354.555352][T10779] __fput+0x288/0x920 [ 3354.559326][T10779] task_work_run+0xdd/0x1a0 [ 3354.563821][T10779] do_exit+0xbd4/0x2a60 [ 3354.567969][T10779] do_group_exit+0x125/0x310 [ 3354.572568][T10779] get_signal+0x47f/0x2160 [ 3354.576984][T10779] arch_do_signal_or_restart+0x2a9/0x1c40 [ 3354.582788][T10779] exit_to_user_mode_prepare+0x17d/0x290 [ 3354.588423][T10779] syscall_exit_to_user_mode+0x19/0x60 [ 3354.593886][T10779] do_syscall_64+0x42/0xb0 [ 3354.598303][T10779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3354.604195][T10779] [ 3354.606505][T10779] The buggy address belongs to the object at ffff88806f5ea000 [ 3354.606505][T10779] which belongs to the cache kmalloc-4k of size 4096 [ 3354.620907][T10779] The buggy address is located 80 bytes inside of [ 3354.620907][T10779] 4096-byte region [ffff88806f5ea000, ffff88806f5eb000) [ 3354.634178][T10779] The buggy address belongs to the page: [ 3354.639791][T10779] page:ffffea0001bd7a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x6f5e8 [ 3354.649925][T10779] head:ffffea0001bd7a00 order:3 compound_mapcount:0 compound_pincount:0 [ 3354.658242][T10779] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 3354.666235][T10779] raw: 00fff00000010200 ffffea0001724a00 0000000200000002 ffff888010842140 [ 3354.674817][T10779] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 3354.683391][T10779] page dumped because: kasan: bad access detected [ 3354.689796][T10779] page_owner tracks the page as allocated [ 3354.695500][T10779] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 8478, ts 321065777244, free_ts 320980028226 [ 3354.714116][T10779] get_page_from_freelist+0xa72/0x2f80 [ 3354.719589][T10779] __alloc_pages+0x1b2/0x500 [ 3354.724187][T10779] alloc_pages+0x18c/0x2a0 [ 3354.728614][T10779] allocate_slab+0x32e/0x4b0 [ 3354.733199][T10779] ___slab_alloc+0x4ba/0x820 [ 3354.738428][T10779] __slab_alloc.constprop.0+0xa7/0xf0 [ 3354.744088][T10779] __kmalloc+0x312/0x330 [ 3354.748314][T10779] tomoyo_realpath_from_path+0xc3/0x620 [ 3354.753845][T10779] tomoyo_path_perm+0x21b/0x400 [ 3354.758681][T10779] security_inode_getattr+0xcf/0x140 [ 3354.763951][T10779] vfs_statx+0x164/0x390 [ 3354.768413][T10779] __do_sys_newlstat+0x91/0x110 [ 3354.773427][T10779] do_syscall_64+0x35/0xb0 [ 3354.777836][T10779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3354.783740][T10779] page last free stack trace: [ 3354.788488][T10779] free_pcp_prepare+0x2c5/0x780 [ 3354.793334][T10779] free_unref_page+0x19/0x690 [ 3354.798026][T10779] unfreeze_partials+0x17c/0x1d0 [ 3354.803035][T10779] put_cpu_partial+0x13d/0x230 [ 3354.807794][T10779] qlist_free_all+0x5a/0xc0 [ 3354.812288][T10779] kasan_quarantine_reduce+0x180/0x200 [ 3354.817738][T10779] __kasan_slab_alloc+0x8e/0xa0 [ 3354.822871][T10779] kmem_cache_alloc_node+0x266/0x3e0 [ 3354.828153][T10779] __alloc_skb+0x20b/0x340 [ 3354.832580][T10779] sk_stream_alloc_skb+0x109/0xc30 [ 3354.837688][T10779] tcp_sendmsg_locked+0xc78/0x2f10 [ 3354.842804][T10779] tcp_sendmsg+0x2b/0x40 [ 3354.847123][T10779] inet_sendmsg+0x99/0xe0 [ 3354.851446][T10779] sock_sendmsg+0xcf/0x120 [ 3354.855853][T10779] sock_write_iter+0x289/0x3c0 [ 3354.860618][T10779] new_sync_write+0x426/0x650 [ 3354.865592][T10779] [ 3354.867997][T10779] Memory state around the buggy address: [ 3354.873863][T10779] ffff88806f5e9f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3354.882348][T10779] ffff88806f5e9f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3354.890630][T10779] >ffff88806f5ea000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3354.898762][T10779] ^ [ 3354.905508][T10779] ffff88806f5ea080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3354.913756][T10779] ffff88806f5ea100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3354.921811][T10779] ================================================================== [ 3354.929855][T10779] Disabling lock debugging due to kernel taint [ 3354.939933][T23865] cdc_ncm 5-1:1.0: bind() failure [ 3354.947835][T23865] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3354.985013][T23865] cdc_ncm 5-1:1.1: bind() failure [ 3354.994545][T14286] cdc_ncm 6-1:1.1: bind() failure [ 3355.010965][T23865] usb 5-1: USB disconnect, device number 60 [ 3355.025032][T14286] usb 6-1: USB disconnect, device number 54 02:47:21 executing program 0: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 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, 0x24, 0xf, 0x1, 0x0, 0x2}, {0x6}}}}}}]}}, 0x0) [ 3355.039401][ T8654] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 3355.081690][T10779] Kernel panic - not syncing: panic_on_warn set ... [ 3355.088407][T10779] CPU: 1 PID: 10779 Comm: systemd-udevd Tainted: G B 5.14.0-rc2-syzkaller #0 [ 3355.098474][T10779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3355.108795][T10779] Call Trace: [ 3355.112070][T10779] dump_stack_lvl+0xcd/0x134 [ 3355.116669][T10779] panic+0x306/0x73d [ 3355.120645][T10779] ? __warn_printk+0xf3/0xf3 [ 3355.125232][T10779] ? preempt_schedule_common+0x59/0xc0 [ 3355.130683][T10779] ? usb_udc_uevent+0x11f/0x130 [ 3355.135620][T10779] ? preempt_schedule_thunk+0x16/0x18 [ 3355.140977][T10779] ? trace_hardirqs_on+0x38/0x1c0 [ 3355.146092][T10779] ? trace_hardirqs_on+0x51/0x1c0 [ 3355.151102][T10779] ? usb_udc_uevent+0x11f/0x130 [ 3355.156138][T10779] ? usb_udc_uevent+0x11f/0x130 [ 3355.161287][T10779] ? usb_get_gadget_udc_name+0x130/0x130 [ 3355.166911][T10779] end_report.cold+0x5a/0x5a [ 3355.171492][T10779] kasan_report.cold+0x71/0xdf [ 3355.176238][T10779] ? usb_udc_uevent+0x11f/0x130 [ 3355.181078][T10779] usb_udc_uevent+0x11f/0x130 [ 3355.185826][T10779] dev_uevent+0x295/0x780 [ 3355.190354][T10779] ? device_get_devnode+0x2b0/0x2b0 [ 3355.195961][T10779] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3355.201502][T10779] uevent_show+0x1bb/0x390 [ 3355.206147][T10779] ? get_device_parent+0x590/0x590 [ 3355.211247][T10779] dev_attr_show+0x4b/0x90 [ 3355.215655][T10779] ? device_remove_bin_file+0x30/0x30 [ 3355.221018][T10779] sysfs_kf_seq_show+0x1f8/0x400 [ 3355.226226][T10779] seq_read_iter+0x4f6/0x1240 [ 3355.231203][T10779] kernfs_fop_read_iter+0x44f/0x5f0 [ 3355.236387][T10779] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3355.242618][T10779] ? iov_iter_init+0x45/0x180 [ 3355.247279][T10779] new_sync_read+0x41e/0x6e0 [ 3355.252040][T10779] ? ksys_lseek+0x1b0/0x1b0 [ 3355.256534][T10779] vfs_read+0x35c/0x570 [ 3355.260685][T10779] ksys_read+0x12d/0x250 [ 3355.265304][T10779] ? vfs_write+0xa40/0xa40 [ 3355.269705][T10779] ? __secure_computing+0x104/0x360 [ 3355.274893][T10779] do_syscall_64+0x35/0xb0 [ 3355.279579][T10779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3355.285579][T10779] RIP: 0033:0x7fa0a264f910 [ 3355.290567][T10779] Code: b6 fe ff ff 48 8d 3d 0f be 08 00 48 83 ec 08 e8 06 db 01 00 66 0f 1f 44 00 00 83 3d f9 2d 2c 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 de 9b 01 00 48 89 04 24 [ 3355.310261][T10779] RSP: 002b:00007ffdcadfc478 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3355.318679][T10779] RAX: ffffffffffffffda RBX: 000055d413777ae0 RCX: 00007fa0a264f910 [ 3355.326752][T10779] RDX: 0000000000001000 RSI: 000055d41376cb20 RDI: 0000000000000007 [ 3355.334736][T10779] RBP: 00007fa0a290a440 R08: 00007fa0a290e248 R09: 0000000000001010 [ 3355.342899][T10779] R10: 000055d413777ae0 R11: 0000000000000246 R12: 0000000000001000 [ 3355.350859][T10779] R13: 0000000000000d68 R14: 000055d41376cb20 R15: 00007fa0a2909900 [ 3355.365111][T10779] Kernel Offset: disabled [ 3355.369618][T10779] Rebooting in 86400 seconds..