Warning: Permanently added '10.128.0.108' (ED25519) to the list of known hosts. 2024/03/09 00:24:47 fuzzer started 2024/03/09 00:24:47 dialing manager at 10.128.0.163:30014 [ 37.811891][ T2495] cgroup: Unknown subsys name 'net' [ 37.944553][ T2495] cgroup: Unknown subsys name 'rlimit' 2024/03/09 00:24:50 syscalls: 90 2024/03/09 00:24:50 code coverage: enabled 2024/03/09 00:24:50 comparison tracing: enabled 2024/03/09 00:24:50 extra coverage: enabled 2024/03/09 00:24:50 delay kcov mmap: enabled 2024/03/09 00:24:50 setuid sandbox: enabled 2024/03/09 00:24:50 namespace sandbox: enabled 2024/03/09 00:24:50 Android sandbox: /sys/fs/selinux/policy does not exist 2024/03/09 00:24:50 fault injection: enabled 2024/03/09 00:24:50 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2024/03/09 00:24:50 net packet injection: /dev/net/tun does not exist 2024/03/09 00:24:50 net device setup: enabled 2024/03/09 00:24:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2024/03/09 00:24:50 devlink PCI setup: PCI device 0000:00:10.0 is not available 2024/03/09 00:24:50 NIC VF setup: PCI device 0000:00:11.0 is not available 2024/03/09 00:24:50 USB emulation: enabled 2024/03/09 00:24:50 hci packet injection: /dev/vhci does not exist 2024/03/09 00:24:50 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2024/03/09 00:24:50 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2024/03/09 00:24:50 swap file: enabled 2024/03/09 00:24:50 fetching corpus: 0, signal 0/2000 (executing program) [ 40.572855][ T2495] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/03/09 00:24:50 fetching corpus: 50, signal 13545/15925 (executing program) 2024/03/09 00:24:50 fetching corpus: 100, signal 17149/20106 (executing program) 2024/03/09 00:24:50 fetching corpus: 150, signal 18790/22342 (executing program) 2024/03/09 00:24:50 fetching corpus: 200, signal 20603/24495 (executing program) 2024/03/09 00:24:51 fetching corpus: 250, signal 22760/26664 (executing program) 2024/03/09 00:24:51 fetching corpus: 300, signal 24462/28291 (executing program) 2024/03/09 00:24:51 fetching corpus: 350, signal 25215/29228 (executing program) 2024/03/09 00:24:51 fetching corpus: 400, signal 25768/29966 (executing program) 2024/03/09 00:24:51 fetching corpus: 450, signal 26086/30508 (executing program) 2024/03/09 00:24:51 fetching corpus: 500, signal 26696/31180 (executing program) 2024/03/09 00:24:51 fetching corpus: 550, signal 27046/31656 (executing program) 2024/03/09 00:24:51 fetching corpus: 600, signal 27357/32090 (executing program) 2024/03/09 00:24:51 fetching corpus: 650, signal 27818/32509 (executing program) 2024/03/09 00:24:51 fetching corpus: 700, signal 28365/32870 (executing program) 2024/03/09 00:24:52 fetching corpus: 750, signal 28788/33192 (executing program) 2024/03/09 00:24:52 fetching corpus: 800, signal 28972/33377 (executing program) 2024/03/09 00:24:52 fetching corpus: 850, signal 29375/33377 (executing program) 2024/03/09 00:24:52 fetching corpus: 900, signal 29656/33377 (executing program) 2024/03/09 00:24:52 fetching corpus: 950, signal 29806/33377 (executing program) 2024/03/09 00:24:52 fetching corpus: 1000, signal 30187/33377 (executing program) 2024/03/09 00:24:52 fetching corpus: 1050, signal 30410/33377 (executing program) 2024/03/09 00:24:52 fetching corpus: 1100, signal 30603/33377 (executing program) 2024/03/09 00:24:52 fetching corpus: 1150, signal 30758/33377 (executing program) 2024/03/09 00:24:52 fetching corpus: 1200, signal 30903/33377 (executing program) 2024/03/09 00:24:53 fetching corpus: 1250, signal 31075/33377 (executing program) 2024/03/09 00:24:53 fetching corpus: 1300, signal 31171/33377 (executing program) 2024/03/09 00:24:53 fetching corpus: 1316, signal 31214/33377 (executing program) 2024/03/09 00:24:53 fetching corpus: 1316, signal 31214/33377 (executing program) 2024/03/09 00:24:55 starting 5 fuzzer processes 00:25:36 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3fc, 0x5d8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 00:25:36 executing program 3: syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x24000) 00:25:36 executing program 0: syz_usb_connect$uac1(0x5, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:25:36 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x9}}}}}}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x3, &(0x7f0000000200)=@string={0x3, 0x3, "90"}}, {0x0, 0x0}]}) 00:25:36 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 00:25:36 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3fc, 0x5d8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x4, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 86.967695][ T723] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 86.968013][ T26] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 87.057292][ T2319] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 87.197430][ T4780] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 87.237343][ T26] usb 5-1: Using ep0 maxpacket: 16 [ 87.247530][ T723] usb 1-1: device descriptor read/64, error -71 [ 87.257383][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 87.307238][ T2319] usb 4-1: Using ep0 maxpacket: 32 [ 87.357309][ T26] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 87.427609][ T2319] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.438597][ T2319] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.448425][ T4780] usb 2-1: Using ep0 maxpacket: 32 [ 87.453856][ T2319] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.463621][ T2319] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 87.473483][ T2319] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 87.483177][ T2319] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 87.497615][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 87.527483][ T26] usb 5-1: New USB device found, idVendor=03fc, idProduct=05d8, bcdDevice= 0.40 [ 87.536603][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.544644][ T26] usb 5-1: Product: syz [ 87.548838][ T26] usb 5-1: Manufacturer: syz [ 87.553443][ T26] usb 5-1: SerialNumber: syz [ 87.558368][ T2319] usb 4-1: language id specifier not provided by device, defaulting to English [ 87.597525][ T4780] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.612087][ T26] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 87.619542][ T4780] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.637580][ T9] usb 3-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 87.650459][ T9] usb 3-1: config 1 interface 0 has no altsetting 0 [ 87.657309][ T723] usb 1-1: device descriptor read/64, error -71 [ 87.787525][ T4780] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.796673][ T4780] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.804747][ T4780] usb 2-1: Product: syz [ 87.809068][ T4780] usb 2-1: Manufacturer: syz [ 87.813700][ T4780] usb 2-1: SerialNumber: syz [ 87.816653][ T4791] usb 5-1: USB disconnect, device number 2 [ 87.827780][ T9] usb 3-1: New USB device found, idVendor=03fc, idProduct=05d8, bcdDevice= 0.40 [ 87.836921][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.844991][ T9] usb 3-1: Product: syz [ 87.849205][ T9] usb 3-1: Manufacturer: syz [ 87.853792][ T9] usb 3-1: SerialNumber: syz [ 87.897747][ T2319] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.906814][ T2319] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.914976][ T2319] usb 4-1: Product: syz [ 87.919444][ T2319] usb 4-1: SerialNumber: syz [ 87.922031][ T9] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 87.931495][ T723] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 88.099855][ T4787] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 88.122528][ T26] usb 3-1: USB disconnect, device number 2 [ 88.207699][ T2319] cdc_ncm 4-1:1.0: bind() failure [ 88.216908][ T2319] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 88.223854][ T2319] cdc_ncm 4-1:1.1: bind() failure [ 88.238551][ T2319] usb 4-1: USB disconnect, device number 2 [ 88.247363][ T723] usb 1-1: device descriptor read/64, error -71 00:25:38 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3fc, 0x5d8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 88.358191][ T4780] cdc_ncm 2-1:1.0: bind() failure [ 88.391238][ T4780] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 88.417407][ T4780] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 88.437386][ T4780] usbtest: probe of 2-1:1.1 failed with error -71 [ 88.447673][ T4780] usb 2-1: USB disconnect, device number 2 00:25:38 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4}}, {0x82, &(0x7f0000000640)=@string={0x82, 0x3, "7b1c722b076790c821ae3c785d5b0af35f6ab675decf72c6b24f109bcfc7267af0334c920609bc06b482d13358cf1eb4c6ae426dda644138849e2d8cc99079c71ba2f7d72600ad0acc1a145b1a9b48e8ada4424ff9588020086b04c936444793d61d0cc27612a9377ae1ee8a33033d3b990a23e1643596f6073a76600edb4616"}}]}) 00:25:38 executing program 3: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x3fc, 0x5d8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x130, 0x3, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x8e, {0x9, 0x21, 0x3, 0x81, 0x1, {0x22, 0x2b2}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x4, 0x2, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0xe2, 0x3, 0x5}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0xc0, 0x8, 0x2, 0x8, 0x20}, 0x19, &(0x7f0000000080)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x7, "7175f33e2b3d0364360e3cbbff2e7564"}]}, 0x2, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x81a}}, {0xe1, &(0x7f0000000100)=@string={0xe1, 0x3, "ee7a5c802e9c3fb4240300c84618c5083caed69f990f0f5f0f5f7204a72d0ce21f55a5149b0cdba5c5e99f9ba0cce283f2787a19a27152df4ff0690d0ca8b6ff8f305d4630323b68e8132c051e989108f576662370d64bfd712305e3ea0e926f6d24bb58ab10c38f4e1098f15b8a03008171318e7caa2111838a92cc11010d0625b414b7bc57ecc5258d2678ae6c8ba1aeedc99be8a43398b84696dde99acdf95973151843d3ce3d00dc6ce497d550786f3cfc2a319b935ae4c7e095120d5ae1675b1eec30d797987795b0f1d571bb9654b793e509cafa6fff40c9d1e934a4"}}]}) [ 88.647372][ T723] usb 1-1: device descriptor read/64, error -71 [ 88.657279][ T4791] usb 5-1: new high-speed USB device number 3 using dummy_hcd 00:25:38 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xed147ed881cad639}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x409}}, {0x0, 0x0}]}) [ 88.778017][ T723] usb usb1-port1: attempt power cycle [ 88.897275][ T4791] usb 5-1: Using ep0 maxpacket: 16 [ 88.957467][ T9] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 88.987280][ T4792] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 89.017441][ T4791] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 89.127331][ T2319] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 89.197421][ T723] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 89.247631][ T4792] usb 4-1: Using ep0 maxpacket: 16 [ 89.277391][ T4791] usb 5-1: string descriptor 0 read error: -22 [ 89.283743][ T4791] usb 5-1: New USB device found, idVendor=03fc, idProduct=05d8, bcdDevice= 0.40 [ 89.293034][ T4791] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.337920][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.348842][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.362060][ T4791] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 89.371472][ T9] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 89.381406][ T9] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 89.391173][ T9] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 89.397271][ T2319] usb 2-1: Using ep0 maxpacket: 32 [ 89.400843][ T9] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 89.415672][ T4792] usb 4-1: config 1 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 89.428579][ T4792] usb 4-1: config 1 interface 0 has no altsetting 0 [ 89.435248][ T723] usb 1-1: device descriptor read/8, error -71 [ 89.542084][ T4780] usb 5-1: USB disconnect, device number 3 [ 89.567499][ T2319] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.578578][ T2319] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.588614][ T2319] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 89.597475][ T4792] usb 4-1: New USB device found, idVendor=03fc, idProduct=05d8, bcdDevice= 0.40 [ 89.598354][ T2319] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 89.598391][ T2319] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 89.607477][ T4792] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.617107][ T2319] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 89.626738][ T4792] usb 4-1: Product: syz [ 89.626759][ T4792] usb 4-1: Manufacturer: 竮聜鰮됿̤저ᡆࣅ긼鿖ྙ式式Ѳ⶧唟ᒥಛꗛ鮟철菢磲᥺熢൩ꠌﾶわ䙝㈰栻ᏨԬ頞࢑盵⍦홰﵋⍱໪澒⑭墻Ⴋ迃၎詛熁踱ꩼᄡ誃첒đ؍됥뜔垼여败砦沮ꆋ鯉ꓨ頳䚸髩留獙᠕퍃㷎햗硐㱯⫼鬱媓쟤闠ഒ孧휰颗長燕隻띔쨉濺䃿퇉㓩 [ 89.681353][ T4792] usb 4-1: SerialNumber: syz 00:25:39 executing program 0: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000280)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xbc, &(0x7f0000000100)={[{0x42, 0x4e00, "76d860d8923ca62d91b26bdf38a67f88c4fd14b3e5a54e663950d7ac86d6f64945450219128b3af5ba302cdc746cfa7c6ecfff785437aaf1a4c954c9fec0cce61dee"}, {0x6d, 0x4e00, "7f2a5f2a2dc6bbeaf84a1d6af5053148e18388eec05c69d6a67cfe7137ef9383f816ca8bd15fb5b8e5582f929012890dceb39d067450cde8a17d1ca232a2f3358fe6b67865e1b690748de15e88344791f79ef8cde763d7d6fd8a9dc3e6c8db441e698e6b259ca5ce4f9a83c70b"}]}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB="4a41004e8feccb557014ca952e639f8620aa1dcaf826de16026f2786c8933dd1d829368d9865caa8df7fcc5bf655fcd93404770fe5e9a0327bbb7b1bff7489849881c3d114623a10ddd094ffffffffdd1177a11b3b861dfbdbec5e0185604f48580665895818bad564778528411a0b03aa23e6d1888de91043bccca0cdb673d4d901195548cceb47cf6aef5f2f0800b0052b8cc7df89"]) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4, &(0x7f00000000c0)={[{}]}) [ 89.686119][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.695510][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.703566][ T9] usb 3-1: Product: syz [ 89.707794][ T9] usb 3-1: Manufacturer: ᱻ⭲朇좐긡砼孝機疶쿞왲侲鬐쟏稦㏰鉌आڼ芴㏑콘됞껆浂據㡁麄谭郉읹ꈛퟷ&ભᫌ嬔鬚꒭佂壹₀欈줄䐶鍇ᷖ숌ቶ㞩諮̳㬽ઙ㕤㨇恶ᙆ [ 89.728257][ T9] usb 3-1: SerialNumber: syz [ 89.767519][ T723] usb 1-1: device descriptor read/8, error -71 00:25:40 executing program 4: syz_usb_connect$uac1(0x2, 0x71, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x3, 0x77e, &(0x7f0000000440)={{0x12, 0x1, 0x201, 0x72, 0xf2, 0xfc, 0x40, 0xbb4, 0xa31, 0x51ba, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76c, 0x3, 0x2, 0x7f, 0x80, 0x8, [{{0x9, 0x4, 0x5e, 0x9b, 0x8, 0xc7, 0xb0, 0x3a, 0xa, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "3016dfe87cc7"}, {0x5, 0x24, 0x0, 0x3f}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x8aab, 0x0, 0xbc}, {0x6, 0x24, 0x1a, 0x7}, [@dmm={0x7, 0x24, 0x14, 0x21a, 0xffff}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x7f}, @country_functional={0x8, 0x24, 0x7, 0x9, 0x8000, [0x8]}, @obex={0x5, 0x24, 0x15, 0x400}, @mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x7}]}, @uac_control={{0xa, 0x24, 0x1, 0x8, 0x7}, [@processing_unit={0x7, 0x24, 0x7, 0x4, 0x6, 0x81}, @extension_unit={0x8, 0x24, 0x8, 0x1, 0x0, 0x40, "02"}, @mixer_unit={0x6, 0x24, 0x4, 0x3, 0x4c, "b8"}, @processing_unit={0xd, 0x24, 0x7, 0x4, 0x1, 0xff, "11264c55f5a7"}]}], [{{0x9, 0x5, 0xc, 0x0, 0x20, 0xff, 0x7, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x400}]}}, {{0x9, 0x5, 0x1, 0x4, 0x400, 0x3, 0x1, 0x40, [@generic={0x7b, 0x10, "d7a1322c37655f105c50afeed45134a8a945d2987bc9565b6092dfdb291e8e9adb51cabe37fe48f36cab3b0c72b70e351fa3e8d5673e077db92da6281c61799dbccf348637d04b8e53b0a5f18c5e0004915ef64c60ea6804b423ac42ef85400e6b90bc1b8bad1dcf3baa5699f2d96631d5f3af60a430bdffc5"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0xf4, 0xe2, 0x1f, [@generic={0xac, 0x7, "2ddec5ea76583e39199e4251996eb1c4919cf03cadcbef91b561ca2a26310ae4d21684a87c44be520c8f74e2f8260b7ad04771d3c66cf2e33b9e0df2102cfa77f81d8d31bf31924b4aac20c67b179136c41c1ce4ec985dfc94657e369c90f8634a4ead8927bb9a170d8757ab5f9a3288a3065d4e45478c23025635c818861405c885f09c692071e0b4ab801aea402b1e4ece9dfa0bdf98ee251203d9def3e9dd77d643b5a9350f178076"}, @generic={0x42, 0x8, "145042b2847131182de6f862e8cc0bd140af18dca838f5ba7118e0d8e3468d469699031a8db21163e1acfaf65d502ba5275798f3d44f981bf826587a2847e2ac"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x0, 0x0, 0x5f, 0x3}}, {{0x9, 0x5, 0xa, 0x2, 0x400, 0x18, 0x0, 0x8, [@generic={0x28, 0x4, "fec08ab4b13337d1c62faa2579d9caa2da8915c721464a85c914241633b27f3ab6c731ade8f5"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0xff, 0xff, 0x3f, [@generic={0xc3, 0x10, "440feb29dd33546c0df70bfc72f6e1d07b1cc5be348b6b3aac855364d5412f2b8a6549788fbfc9bce989eea16648d0aaeee1ef26de1757b0992165dce611355567ce0176a70474609f0233600669618ea1a7bb64869a960b786f88141fd800b3bb2aad05c445df8d6fc6c8be841af0e21999452692e32ed452207b77b57d71c4154a5ccd1a7d41b9f477e10fd19fe4961d81205d04a6ee54494880f2f5b338a46a731868261b0eb10387987bf6d4925b1ffa09c8bc9ee782cfb01a8209a77219a6"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x4}]}}, {{0x9, 0x5, 0x5, 0x2, 0x20, 0x40, 0x3f, 0x4, [@generic={0x63, 0x23, "59e4c26e04115945730afcbf481e62d205c8482cc66fc31cb4bee0339bb1f9c15ff032aa0a64060dcbf314e34c664a9dcdf7d000849bbd47bcc02a669474ac611ae51e541f9de460a3512b3dd3673f124ab02eec339271cf88f07208d4f549bced"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xc3, 0xfffd}]}}, {{0x9, 0x5, 0x43, 0x4, 0x8, 0x40, 0x11, 0x3}}]}}, {{0x9, 0x4, 0x8e, 0x3f, 0xa, 0x65, 0x48, 0x57, 0x40, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x40, 0x3, 0x0, 0x5b, "cacb03"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xfc, 0x3, 0x5, 0x4, "", "90995f"}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x84, 0x1a0, 0x0, "fdd0960ad78f"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x7f, 0x1001}]}], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x5, 0x0, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x9}]}}, {{0x9, 0x5, 0x8, 0x0, 0x400, 0x2, 0xc, 0x3f, [@generic={0x59, 0x23, "2853083b6b7b394814ff52239208e6c5bb1def33c0f8258449458703f312756e95d5610056ca5ff571c7af629e4639ed3b4e138c34be373a85965d1364c24f3a35b6c5a4de4c8eef08741d164d85e722fe96b9911ee889"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x7}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x81, 0x1, 0x6, [@generic={0xb, 0xd, "c2dfeabd25014a0553"}]}}, {{0x9, 0x5, 0xb, 0x8, 0x20, 0x62, 0x1, 0x9, [@generic={0x69, 0x23, "0d811b17817324f2c957e9a12036e432952417e2787a13870c5ebf8734b27e9613c92b7b45ef74bfa6b50135eac148e6a2cadc87856af1184bb10c165e2ba70dd04195310b210ed18ee77ce8cd951f67691fef07f2ab38f0f8f05773d342d6b335781974c39a65"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x200, 0x80, 0x0, 0x80}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0xf7, 0x5, 0x1}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x2, 0x0, 0x5, [@generic={0x45, 0x4, "a6dae1cb46b6a52981c7e47ee1c19ef6bf482b2fc2cd2babd2b3982d8bc7f1d9e661fa1c6ad40c6ad4b6103921acc3ab4050d9eef82f6085f75628830642467e9f77a8"}, @generic={0x32, 0xe, "f52e3e746c1c44575c8f1e3f890e0feab415182b450e29ee18d475f6a6022d71ec744013709af460aa5b568ac9c2da8f"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x3ff, 0x7, 0x78, 0xfa}}, {{0x9, 0x5, 0xc, 0x0, 0x20, 0x0, 0x2, 0x7}}, {{0x9, 0x5, 0x0, 0x3, 0x20, 0x40, 0x3f, 0x5, [@generic={0x86, 0x9, "23c648cc35f91d4a5299f4fb4f78915a7254fe9b3d1ce115b1c4f8646193cf08a9697e49d07ac729dbe8621fe42f57a7c4f02e502ed9a4c03a5903666bbd708dbdfb1724d704ca6798e22810b8e0e9fc83cde24347e55291c5229e8510b9de61b93d08f8ba44450b0a8d4093834f2502c7efd5ff6dd2a9943da9af64c8dd2b17db10e3df"}]}}]}}, {{0x9, 0x4, 0x2e, 0x3, 0x5, 0xff, 0xff, 0x0, 0x1f, [], [{{0x9, 0x5, 0x7, 0x0, 0x8, 0x2, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc2, 0x4, 0x7}]}}, {{0x9, 0x5, 0x1, 0x0, 0x3ff, 0x2, 0x0, 0xb, [@generic={0xe4, 0xb, "dc8eee5efc1d341d586537d693944d4cf00c1d0ebb2e2ee605ec7bc1943c1bba4bb23d3b0b669bd9baf4a9e306b373738db8f03885851e795db9e955e4a0f1f18733414123eafb2d78835fddff92d10b3add3f005fa10d0ebec03c7785325f5933e177bca3ab4bf56305c9d2ab304ba3db5cd7d010e90e838a556a4cf7cf8205347b41be47892d5a8a8fdce380e2b6f5ffe493368ca497537079bb8b7102be9c74430ad2b00b97362950502344272e20367bb82502a821d3d2c789c7830466735d637bc52de06243a4b744885fef5064d57f57ab1e1f58b750a896974515f5a7bc55"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3f, 0x3}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x20, 0xe2, 0x90}}, {{0x9, 0x5, 0xc, 0x2, 0x208, 0x8, 0x81, 0x20}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x1, 0x3f, 0x7f, [@generic={0x1f, 0x23, "40a6c3f555ad0a320d8136bb8c47997dfa2944f19dc89548fdf9c42123"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x9}]}}]}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x0, 0xc4, 0x3, 0x60, 0x36}, 0xc, &(0x7f0000000040)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xf, 0xf, 0x5}]}}) [ 90.017583][ T9] cdc_ncm 3-1:1.0: bind() failure [ 90.026494][ T9] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 90.033472][ T9] cdc_ncm 3-1:1.1: bind() failure [ 90.044933][ T9] usb 3-1: USB disconnect, device number 3 [ 90.102022][ T2319] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.111170][ T2319] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.119502][ T2319] usb 2-1: Product: Љ [ 90.123612][ T2319] usb 2-1: Manufacturer: 혹 [ 90.177365][ T4792] usbhid 4-1:1.0: can't add hid device: -71 [ 90.183374][ T4792] usbhid: probe of 4-1:1.0 failed with error -71 [ 90.203321][ T4792] usb 4-1: USB disconnect, device number 3 [ 90.257281][ T723] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 90.387515][ T4791] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 90.397482][ T2319] cdc_ncm 2-1:1.0: bind() failure [ 90.408964][ T2319] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 90.415761][ T2319] cdc_ncm 2-1:1.1: bind() failure [ 90.428002][ T2319] usb 2-1: USB disconnect, device number 3 00:25:40 executing program 2: syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc091, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff}}]}}}]}}]}}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x140, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc086, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0xd0, 0x53, [{{0x9, 0x4, 0x0, 0x40, 0x2, 0x3, 0x1, 0x2, 0x9, {0x9, 0x21, 0x0, 0x9, 0x1, {0x22, 0x47}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0x0, 0x4}}}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x6, 0x7, 0x1, 0xff, 0x1}, 0x23, &(0x7f0000000080)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0xa4, "473fbe7d2eead78e5a68982702c97297"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x1, 0xbc, 0x40}]}, 0x9, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x810}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x42a}}, {0xe6, &(0x7f00000001c0)=@string={0xe6, 0x3, "4a9c304f82f62344de2785acba45085fea9b454125448ad96276c8ef3b05727beda99e3c830ef69622c2934fbfe40ec1eede77248329585b283c79046a460e43cf1e2978eb3e528fce935c3dfe294c65c9c1083d298d5ca5b64a09e838e676e63060f44efe965abd66275cac2960e5f409273dfff6346c34e9b740b6a13b3a4bd1e427b0868fb617e9b00739cac929f52c358125b46074be7cfd944964999682aa2377466822c40fa49b714ddd76cefaf9eeacae971e7f4c35016f9863784872c3055b8d4ba08f504af97adbfd34b46cbd022506d65b72ee04a490a27d77b6211a9601d5"}}, {0x6b, &(0x7f00000002c0)=@string={0x6b, 0x3, "9d44f85cf9ad7f871fce02363c552d120d77155c920895773600a3283b9280db19f065cfb6b7ed718cce7d1af17e27012d45b6ccd8377f1d70b0de2d44e4a863a9312330c2946ae343f0d015bb349ee52bdee1ec23b94a5dec159dbeacd8005ca3568a4bbf0e1b024a"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x447}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x2801}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x44b}}]}) 00:25:40 executing program 3: r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000180)=ANY=[], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000001c0)="b71b01d3fe28798d81", 0x9) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000006a052f03400001020301090224000101000000090400000003016954092100000001470000090581030000000000"], 0x0) [ 90.697328][ T723] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 90.706408][ T723] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.714497][ T723] usb 1-1: Product: syz [ 90.718702][ T723] usb 1-1: Manufacturer: syz [ 90.723315][ T723] usb 1-1: SerialNumber: syz [ 90.769068][ T723] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 90.817282][ T4780] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 90.837333][ T26] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 90.847493][ T4791] usb 5-1: unable to get BOS descriptor or descriptor too short panic: replaceArg: group fields don't match: 1/0 goroutine 24 [running]: github.com/google/syzkaller/prog.replaceArg({0xe56770?, 0xc0005209a0?}, {0xe56770?, 0xc000521620?}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:377 +0x425 github.com/google/syzkaller/prog.replaceArg({0xe56770?, 0xc000520980?}, {0xe56770?, 0xc0005214c0?}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x345 github.com/google/syzkaller/prog.replaceArg({0xe56770?, 0xc000520920?}, {0xe56770?, 0xc000521440?}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x345 github.com/google/syzkaller/prog.replaceArg({0xe56770?, 0xc000520700?}, {0xe56770?, 0xc0005213e0?}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x345 github.com/google/syzkaller/prog.replaceArg({0xe56770?, 0xc000520680?}, {0xe56770?, 0xc0005213c0?}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x345 github.com/google/syzkaller/prog.(*StructType).mutate(0x16d44a0, 0xc0005212e0, 0xc00038ec80, {0xe56770, 0xc000520640?}, {0xc00038ec38, {0x1db72e0, 0x4, 0x4}, 0xc0015f56b0, ...}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:490 +0x185 github.com/google/syzkaller/prog.(*Target).mutateArg(0x418408?, 0xc0004d0a60?, 0xc000921dc8?, {0xe56770, 0xc000520640}, {0xc00038ec38, {0x1db72e0, 0x4, 0x4}, 0xc0015f56b0, ...}, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:245 +0xe2 github.com/google/syzkaller/prog.(*mutator).mutateArg(0xc000921e48) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:196 +0x245 github.com/google/syzkaller/prog.(*Prog).Mutate(0xc000d3f680, {0xe52aa8?, 0xc001232000}, 0x1e, 0xc00148c000, 0xc0000a3e90, {0xc0000ce000, 0x524, 0x700}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:51 +0x2ba main.(*Proc).loop(0xc00159c040) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x365 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1665 [ 90.887698][ T4791] usb 5-1: not running at top speed; connect to a high speed hub [ 90.968856][ T4791] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 90.977667][ T4791] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 90.987844][ T4791] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.127668][ T26] usb 4-1: device descriptor read/64, error -71 [ 91.167458][ T4791] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 91.176550][ T4791] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.184614][ T4791] usb 5-1: Product: syz [ 91.188851][ T4791] usb 5-1: Manufacturer: syz [ 91.193469][ T4791] usb 5-1: SerialNumber: syz [ 91.447459][ T4780] usb 3-1: device descriptor read/all, error -71 [ 91.472483][ T4792] usb 1-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 91.483588][ T4788] usb 1-1: USB disconnect, device number 5 [ 91.498398][ T4788] usb 1-1: ath9k_htc: USB layer deinitialized [ 91.522672][ T4808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.535708][ T4808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.557581][ T26] usb 4-1: device descriptor read/64, error -71 [ 91.607899][ T4791] usb 5-1: 0:2 : does not exist [ 91.625100][ T4791] usb 5-1: USB disconnect, device number 4 [ 91.666405][ T4794] udevd[4794]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 91.871237][ T26] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 92.162951][ T26] usb 4-1: device descriptor read/64, error -71