x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 125.265679][ T7610] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.284498][ T7610] usb 3-1: config 0 descriptor?? [ 125.305596][ T32] radio-si470x 4-1:0.0: could not find interrupt in endpoint [ 125.313248][ T32] radio-si470x: probe of 4-1:0.0 failed with error -5 [ 125.321703][ T6900] adutux 1-1:0.0: ADU120 now attached to /dev/usb/adutux0 [ 125.393957][ T7216] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 125.414102][ T7552] usb 5-1: string descriptor 0 read error: -22 [ 125.420744][ T7552] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 125.430192][ T7552] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.533566][ T7552] usb 1-1: USB disconnect, device number 21 [ 125.539996][ T32] radio-raremono 4-1:0.0: this is not Thanko's Raremono. [ 125.549381][ T32] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 125.570517][ T32] usb 4-1: USB disconnect, device number 17 [ 125.594572][ T7610] (null): keene_cmd_main failed (-71) [ 125.614820][ T7610] video4linux radio0: keene_cmd_main failed (-71) [ 125.621362][ T7610] radio-keene 3-1:0.0: V4L2 device registered as radio0 [ 125.644468][ T7408] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 125.652644][ T7610] usb 3-1: USB disconnect, device number 11 [ 125.717822][ T6900] usb 5-1: USB disconnect, device number 13 [ 125.754099][ T7216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.765215][ T7216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 125.775120][ T7216] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.40 [ 125.784767][ T7216] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.800228][ T7216] usb 2-1: config 0 descriptor?? [ 125.923836][ T7408] usb 6-1: Using ep0 maxpacket: 32 13:42:22 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1601000088b70f08070a78003ea7000000010902240001000000000904000002b742a30009058f03002100000009050d53"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, 0x0, 0x0) 13:42:22 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1a7bc2) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, 0x0) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) write$hidraw(r1, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r0, &(0x7f0000000140)="f3ce01a62563f14a1d652aba9b4ccd1068d1714203f32c4030dec012fbcf077a69ef5d05ba0fd72480ce49f23338183669b67a786598ccd6ab3471150c5f6167f527531f91", 0x45) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x56a, 0x331, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) r3 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0xe2681) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x400000, 0x505f63) read$hidraw(r4, &(0x7f0000000200)=""/4096, 0x800000) write$hidraw(r4, &(0x7f0000001200)="0d55ee6cc7090c15709d50c406915a38d97f212c595c8feeb607e1d97f24537bca78c34052bd32ca9e2123adfb63b69499846085050fba77c206f1bdd0403ec258d15c7a1bd3b72d7a13c4150d84f8dbd8cf10162935122c6b95ecf44bd5135be0513ca18425163bbe000000000000000000000a0000", 0xfffffffffffffe54) ioctl$HIDIOCGFEATURE(r3, 0xc0404807, &(0x7f0000000080)={0x7d, "9814212f77cebb580a7b34f977293a147ee317fee4fae6c92cc579b9d01113017010e702bb3b9d61aab828c3b5f7446cf9a83aff55a95f95e4d7b6c40870ab9c"}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\"\b\x00\x00\x00\\', @ANYRES32, @ANYBLOB="2967f4dcf09aae34c69808262c3ddbb901d4b8d941398246f9664a56912993dfa232"], 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000002340), 0x0, 0x0) r5 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r5, &(0x7f00000002c0)="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", 0xfffffc71) write$hidraw(r5, &(0x7f0000001580)="304df238b159b629302ba33d5d7a85b126d0ef4535ae283efcbd9b33dd0469c39e1f311d73547e54d8fca4866e013014cb59ea5789e5526430a895166d1235d389ad42a02f46a12801c1e6b326b785355cf127f986a162205376f96a2d9869e5de7c0295413162675fbd5e143465cf58570b7b179139b50585f30ec7a008ac9eb706ce1417d214369e4b0d161e981fa4a0f298657e4d7f49f96906e42c2239bf2e00b72b1837ed5bf5dba1dc8ae49a8428730ff1c32b8ae979fa7765234a136ae85f6359cf7758acf67a389bc7a43ac662adde0f0cd35d3a459fe1381ae968d90ab56eb86c847005aa7fbd8d326418", 0xef) r6 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0x481) write$hidraw(r6, &(0x7f00000004c0)="413a486347ef2f52ae6e6368697613009e49ec2e316b57f24f99d3610aee3a3d1fd8f34fe5398aa4e531ff29a417e91ae2985bbc40c5372b3f63080fcf05c900"/77, 0x4d) ioctl$HIDIOCGRDESC(r6, 0x90044802, &(0x7f00000012c0)={0x2b0, "4e454a9b6d08d03f041d071adee17b3ca543c54acaea08bd97bf0c7c294c3c3146f0dc89f730f1e1bca83442447e0566122c52bfce31bab6bc1887e9350eb05ba98c1b3933647498b76be7b60da25a30826d12e592ed00f4440c0f6358c484db566a058a0362efe28cf6495098ce05e602178fa4c1f098ba47d6757abf002432cc0912a81f5f8832c3be78601704ab84c5e3fd0be032b486fa3aecade2169a79e14e7a97715a28e4cd5d8f6eb44055272266a44ef4607ca1b2eae83dcf57a5ff0a642bf936895bf00df12371027f2c2f88dc674eec323901c841046c9254e5f5d91f87f69dd1ebc28d9839ac525b4eefdd01c997a5d663c92604cff9435a51abc6a442887b2f08e8361f04058f6ff8b9fa457672bf3e03d4b2b978987c9543306dd2f4bb989b8fb7682d4eccd0819632c8384197366f3ca36092ae883c39e56cfea848ca185b1340def292783fd96dbc17f272827a66e0f51e1ce18c9c78b6045af1d3ea64086332910869ac3ece63cb235a76ffa43b9dc9c4528ac4c68f4a9a1ec06ff9e0fae09175815d30fcd62a6d56d6d723b122ee6445ae03cfab29b46a596f0d781c7fae0e06def6dcd6dc40ab513597950b3216d5b4ecc9b758a21b49646335fb6ab4be83d7bfcb72ab88e03b1dcf1690b2e9ea916554690aaaa86401a56566ec046a9fa91946cb318211cdb7f7436fedc7833bdc45d4493086b060812affc6279b9ccd9876b63dcba92741b229d4f090a42fd8b2848cb7d599acf6812deeae56ab6556e55daaf09a15b2d3c7de51b8aff43606c488b35a615ea4603f5b522e6e272922ab821caf7dcb8fc41ffad4b3876361098d6ac79c92f1245dbb02618ddf8b4aa6e5132637bf6d17b55c47203c9ed56cc5faf19d8592f97affa9bb00e36e30951c5a72f895cf42ccf65dc7717f3d2b9bb09daafd6b923fac31d3fa720f0b8826baa5d02c651171055936"}) [ 126.094117][ T7408] usb 6-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=a0.00 [ 126.103221][ T7408] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.127128][ T7408] usb 6-1: config 0 descriptor?? 13:42:22 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x96, 0x6d, 0x62, 0x10, 0x46d, 0xa0e, 0x2fce, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3}}]}}]}}, 0x0) [ 126.152023][ T33] audit: type=1800 audit(1620913342.084:82): pid=8898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=13939 res=0 errno=0 [ 126.186996][ T7408] radio-si470x 6-1:0.0: could not find interrupt in endpoint [ 126.188330][ T33] audit: type=1804 audit(1620913342.114:83): pid=8898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F32312F48C7C060 dev="sda1" ino=13939 res=1 errno=0 [ 126.202268][ T7408] radio-si470x: probe of 6-1:0.0 failed with error -5 13:42:22 executing program 4: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 126.288739][ T7216] wacom 0003:056A:0331.000E: hidraw0: USB HID v0.00 Device [HID 056a:0331] on usb-dummy_hcd.1-1/input0 [ 126.394058][ T7408] radio-raremono 6-1:0.0: Thanko's Raremono connected: (10C4:818A) [ 126.414205][ T7610] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 126.483917][ T6900] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 126.493938][ T2607] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 126.556424][ T33] audit: type=1804 audit(1620913342.494:84): pid=8835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name=2F726F6F742F73797A6B616C6C65722D746573746469723037373635373237362F73797A6B616C6C65722E67517A4F7A782F31372F48C7C060 dev="sda1" ino=13975 res=1 errno=0 [ 126.594132][ T32] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 126.629085][ T7408] radio-raremono 6-1:0.0: V4L2 device registered as radio0 [ 126.694088][ T7610] usb 1-1: Using ep0 maxpacket: 8 [ 126.733960][ T2607] usb 3-1: Using ep0 maxpacket: 16 [ 126.834462][ T7610] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 126.845527][ T7610] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 126.854163][ T2607] usb 3-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=2f.ce [ 126.857475][ T7610] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 126.866986][ T2607] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.876678][ T7610] usb 1-1: New USB device found, idVendor=0a07, idProduct=0078, bcdDevice=a7.3e [ 126.876709][ T7610] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.877653][ T32] usb 5-1: Using ep0 maxpacket: 32 [ 126.891862][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.896695][ T7408] usb 6-1: USB disconnect, device number 15 [ 126.904190][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.904239][ T6900] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.40 [ 126.910156][ T7408] radio-raremono 6-1:0.0: Thanko's Raremono disconnected [ 126.920439][ T6900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.964092][ T7610] usb 1-1: config 0 descriptor?? [ 127.006279][ T6900] usb 4-1: config 0 descriptor?? [ 127.018067][ T2607] usb 3-1: config 0 descriptor?? [ 127.031169][ T7610] adutux 1-1:0.0: ADU120 now attached to /dev/usb/adutux0 [ 127.094352][ T32] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 127.246195][ T7408] usb 1-1: USB disconnect, device number 22 [ 127.270385][ T2607] (null): keene_cmd_main failed (-71) [ 127.293890][ T2607] video4linux radio0: keene_cmd_main failed (-71) [ 127.300396][ T2607] radio-keene 3-1:0.0: V4L2 device registered as radio0 [ 127.375423][ T2607] usb 3-1: USB disconnect, device number 12 [ 127.394078][ T32] usb 5-1: string descriptor 0 read error: -22 [ 127.400342][ T32] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 127.401961][ T7216] usb 2-1: USB disconnect, device number 18 [ 127.409493][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:42:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000540), 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000580)=""/138) [ 127.489131][ T6900] wacom 0003:056A:0331.000F: hidraw0: USB HID v0.00 Device [HID 056a:0331] on usb-dummy_hcd.3-1/input0 13:42:23 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xfc, 0xa5, 0x1d, 0x10, 0x1519, 0x443, 0x9cd, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, [], [{{0x9, 0x4, 0x0, 0x3}}]}}]}}]}}, 0x0) [ 127.692383][ T33] audit: type=1804 audit(1620913343.624:85): pid=8898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F32312F48C7C060 dev="sda1" ino=13939 res=1 errno=0 13:42:23 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1601000088b70f08070a78003ea7000000010902240001000000000904000002b742a30009058f03002100000009050d53"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, 0x0, 0x0) [ 127.805283][ T7408] usb 5-1: USB disconnect, device number 14 13:42:23 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x96, 0x6d, 0x62, 0x10, 0x46d, 0xa0e, 0x2fce, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3}}]}}]}}, 0x0) [ 127.923929][ T32] usb 6-1: new high-speed USB device number 16 using dummy_hcd 13:42:23 executing program 1: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1a7bc2) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, 0x0) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) write$hidraw(r1, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r0, &(0x7f0000000140)="f3ce01a62563f14a1d652aba9b4ccd1068d1714203f32c4030dec012fbcf077a69ef5d05ba0fd72480ce49f23338183669b67a786598ccd6ab3471150c5f6167f527531f91", 0x45) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x56a, 0x331, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) r3 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0xe2681) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x400000, 0x505f63) read$hidraw(r4, &(0x7f0000000200)=""/4096, 0x800000) write$hidraw(r4, &(0x7f0000001200)="0d55ee6cc7090c15709d50c406915a38d97f212c595c8feeb607e1d97f24537bca78c34052bd32ca9e2123adfb63b69499846085050fba77c206f1bdd0403ec258d15c7a1bd3b72d7a13c4150d84f8dbd8cf10162935122c6b95ecf44bd5135be0513ca18425163bbe000000000000000000000a0000", 0xfffffffffffffe54) ioctl$HIDIOCGFEATURE(r3, 0xc0404807, &(0x7f0000000080)={0x7d, "9814212f77cebb580a7b34f977293a147ee317fee4fae6c92cc579b9d01113017010e702bb3b9d61aab828c3b5f7446cf9a83aff55a95f95e4d7b6c40870ab9c"}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\"\b\x00\x00\x00\\', @ANYRES32, @ANYBLOB="2967f4dcf09aae34c69808262c3ddbb901d4b8d941398246f9664a56912993dfa232"], 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000002340), 0x0, 0x0) r5 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r5, &(0x7f00000002c0)="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", 0xfffffc71) write$hidraw(r5, &(0x7f0000001580)="304df238b159b629302ba33d5d7a85b126d0ef4535ae283efcbd9b33dd0469c39e1f311d73547e54d8fca4866e013014cb59ea5789e5526430a895166d1235d389ad42a02f46a12801c1e6b326b785355cf127f986a162205376f96a2d9869e5de7c0295413162675fbd5e143465cf58570b7b179139b50585f30ec7a008ac9eb706ce1417d214369e4b0d161e981fa4a0f298657e4d7f49f96906e42c2239bf2e00b72b1837ed5bf5dba1dc8ae49a8428730ff1c32b8ae979fa7765234a136ae85f6359cf7758acf67a389bc7a43ac662adde0f0cd35d3a459fe1381ae968d90ab56eb86c847005aa7fbd8d326418", 0xef) r6 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0x481) write$hidraw(r6, &(0x7f00000004c0)="413a486347ef2f52ae6e6368697613009e49ec2e316b57f24f99d3610aee3a3d1fd8f34fe5398aa4e531ff29a417e91ae2985bbc40c5372b3f63080fcf05c900"/77, 0x4d) ioctl$HIDIOCGRDESC(r6, 0x90044802, &(0x7f00000012c0)={0x2b0, "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"}) [ 128.183819][ T7216] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 128.223846][ T32] usb 6-1: Using ep0 maxpacket: 16 [ 128.233932][ T2607] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 128.297141][ T33] audit: type=1800 audit(1620913344.234:86): pid=9019 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=13979 res=0 errno=0 [ 128.354602][ T33] audit: type=1804 audit(1620913344.294:87): pid=9019 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name=2F726F6F742F73797A6B616C6C65722D746573746469723037373635373237362F73797A6B616C6C65722E67517A4F7A782F31382F48C7C060 dev="sda1" ino=13979 res=1 errno=0 13:42:24 executing program 4: syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000001c0), 0x0, 0x0) [ 128.394872][ T32] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 128.407941][ T32] usb 6-1: config 0 interface 0 has no altsetting 1 [ 128.414684][ T32] usb 6-1: New USB device found, idVendor=1519, idProduct=0443, bcdDevice= 9.cd [ 128.423787][ T32] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.444004][ T7216] usb 1-1: Using ep0 maxpacket: 8 13:42:24 executing program 4: syz_usb_connect$cdc_ecm(0x4, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x457}}]}) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000ff21c8402d080001b91d000000010902120011010000090904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 128.499729][ T32] usb 6-1: config 0 descriptor?? [ 128.510395][ T6900] usb 4-1: USB disconnect, device number 18 [ 128.516832][ T2607] usb 3-1: Using ep0 maxpacket: 16 [ 128.564256][ T7216] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 128.564985][ T32] cdc_ncm 6-1:0.0: CDC Union missing and no IAD found [ 128.575215][ T7216] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 128.582000][ T32] cdc_ncm 6-1:0.0: bind() failure [ 128.592800][ T7216] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 128.607554][ T7216] usb 1-1: New USB device found, idVendor=0a07, idProduct=0078, bcdDevice=a7.3e [ 128.616666][ T7216] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.658164][ T7216] usb 1-1: config 0 descriptor?? [ 128.685060][ T2607] usb 3-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=2f.ce [ 128.694188][ T2607] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.708239][ T7216] adutux 1-1:0.0: ADU120 now attached to /dev/usb/adutux0 [ 128.731125][ T2607] usb 3-1: config 0 descriptor?? [ 128.769104][ T7216] usb 6-1: USB disconnect, device number 16 [ 128.833988][ T32] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 128.917176][ T7610] usb 1-1: USB disconnect, device number 23 [ 128.963909][ T7408] usb 5-1: new high-speed USB device number 15 using dummy_hcd 13:42:25 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1a7bc2) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, 0x0) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) write$hidraw(r1, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r0, &(0x7f0000000140)="f3ce01a62563f14a1d652aba9b4ccd1068d1714203f32c4030dec012fbcf077a69ef5d05ba0fd72480ce49f23338183669b67a786598ccd6ab3471150c5f6167f527531f91", 0x45) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x56a, 0x331, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) r3 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0xe2681) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x400000, 0x505f63) read$hidraw(r4, &(0x7f0000000200)=""/4096, 0x800000) write$hidraw(r4, &(0x7f0000001200)="0d55ee6cc7090c15709d50c406915a38d97f212c595c8feeb607e1d97f24537bca78c34052bd32ca9e2123adfb63b69499846085050fba77c206f1bdd0403ec258d15c7a1bd3b72d7a13c4150d84f8dbd8cf10162935122c6b95ecf44bd5135be0513ca18425163bbe000000000000000000000a0000", 0xfffffffffffffe54) ioctl$HIDIOCGFEATURE(r3, 0xc0404807, &(0x7f0000000080)={0x7d, "9814212f77cebb580a7b34f977293a147ee317fee4fae6c92cc579b9d01113017010e702bb3b9d61aab828c3b5f7446cf9a83aff55a95f95e4d7b6c40870ab9c"}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\"\b\x00\x00\x00\\', @ANYRES32, @ANYBLOB="2967f4dcf09aae34c69808262c3ddbb901d4b8d941398246f9664a56912993dfa232"], 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000002340), 0x0, 0x0) r5 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r5, &(0x7f00000002c0)="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", 0xfffffc71) write$hidraw(r5, &(0x7f0000001580)="304df238b159b629302ba33d5d7a85b126d0ef4535ae283efcbd9b33dd0469c39e1f311d73547e54d8fca4866e013014cb59ea5789e5526430a895166d1235d389ad42a02f46a12801c1e6b326b785355cf127f986a162205376f96a2d9869e5de7c0295413162675fbd5e143465cf58570b7b179139b50585f30ec7a008ac9eb706ce1417d214369e4b0d161e981fa4a0f298657e4d7f49f96906e42c2239bf2e00b72b1837ed5bf5dba1dc8ae49a8428730ff1c32b8ae979fa7765234a136ae85f6359cf7758acf67a389bc7a43ac662adde0f0cd35d3a459fe1381ae968d90ab56eb86c847005aa7fbd8d326418", 0xef) r6 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0x481) write$hidraw(r6, &(0x7f00000004c0)="413a486347ef2f52ae6e6368697613009e49ec2e316b57f24f99d3610aee3a3d1fd8f34fe5398aa4e531ff29a417e91ae2985bbc40c5372b3f63080fcf05c900"/77, 0x4d) ioctl$HIDIOCGRDESC(r6, 0x90044802, &(0x7f00000012c0)={0x2b0, "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"}) [ 129.013882][ T2607] (null): keene_cmd_main failed (-71) [ 129.034114][ T2607] video4linux radio0: keene_cmd_main failed (-71) [ 129.040737][ T2607] radio-keene 3-1:0.0: V4L2 device registered as radio0 [ 129.081217][ T2607] usb 3-1: USB disconnect, device number 13 [ 129.183042][ T33] audit: type=1800 audit(1620913345.114:88): pid=9081 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=13982 res=0 errno=0 [ 129.219522][ T33] audit: type=1804 audit(1620913345.154:89): pid=9081 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F32322F48C7C060 dev="sda1" ino=13982 res=1 errno=0 [ 129.293963][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.305257][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.319880][ T32] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.40 [ 129.329258][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.339449][ T32] usb 2-1: config 0 descriptor?? 13:42:25 executing program 0: syz_open_dev$evdev(0x0, 0x0, 0x0) [ 129.423994][ T7408] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 17 [ 129.433062][ T7408] usb 5-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=1d.b9 [ 129.442249][ T7408] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 13:42:25 executing program 0: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) [ 129.484149][ T7216] usb 4-1: new high-speed USB device number 19 using dummy_hcd 13:42:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) read$char_usb(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x0, 0x0, 0x1, '?'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 129.553901][ T7610] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 129.734150][ T7408] usb 5-1: Handspring Visor / Palm OS: No valid connect info available [ 129.742910][ T7408] usb 5-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 129.750953][ T7408] usb 5-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 129.758855][ T7408] usb 5-1: Handspring Visor / Palm OS: Number of ports: 2 [ 129.844316][ T7610] usb 6-1: Using ep0 maxpacket: 16 [ 129.853415][ T7552] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 129.854276][ T7216] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.863824][ T32] wacom 0003:056A:0331.0010: hidraw0: USB HID v0.00 Device [HID 056a:0331] on usb-dummy_hcd.1-1/input0 [ 129.872201][ T7216] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.893526][ T7216] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.40 [ 129.903352][ T7216] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.936605][ T7216] usb 4-1: config 0 descriptor?? [ 129.956224][ T7408] usb 5-1: palm_os_3_probe - error -71 getting bytes available request [ 129.966208][ T7408] visor 5-1:1.0: Handspring Visor / Palm OS converter detected [ 129.979834][ T7610] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 129.992927][ T7610] usb 6-1: config 0 interface 0 has no altsetting 1 [ 129.999605][ T7610] usb 6-1: New USB device found, idVendor=1519, idProduct=0443, bcdDevice= 9.cd [ 130.009222][ T7610] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.024567][ T7408] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 130.039117][ T7610] usb 6-1: config 0 descriptor?? [ 130.059659][ T7408] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 130.071950][ T7408] usb 5-1: USB disconnect, device number 15 [ 130.095204][ T7610] cdc_ncm 6-1:0.0: CDC Union missing and no IAD found [ 130.101290][ T33] audit: type=1804 audit(1620913346.034:90): pid=9019 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name=2F726F6F742F73797A6B616C6C65722D746573746469723037373635373237362F73797A6B616C6C65722E67517A4F7A782F31382F48C7C060 dev="sda1" ino=13979 res=1 errno=0 [ 130.102406][ T7610] cdc_ncm 6-1:0.0: bind() failure [ 130.134095][ T17] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 130.146848][ T7408] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 130.171841][ T7408] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 130.201607][ T7408] visor 5-1:1.0: device disconnected 13:42:26 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xfc, 0xa5, 0x1d, 0x10, 0x1519, 0x443, 0x9cd, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, [], [{{0x9, 0x4, 0x0, 0x3}}]}}]}}]}}, 0x0) [ 130.308163][ T7610] usb 6-1: USB disconnect, device number 17 [ 130.428003][ T7216] wacom 0003:056A:0331.0011: hidraw1: USB HID v0.00 Device [HID 056a:0331] on usb-dummy_hcd.3-1/input0 [ 130.494286][ T7552] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 130.503585][ T7552] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.511723][ T7552] usb 1-1: Product: syz [ 130.516056][ T7552] usb 1-1: Manufacturer: syz [ 130.521097][ T7552] usb 1-1: SerialNumber: syz [ 130.575681][ T7552] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 130.624333][ T17] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 130.633601][ T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 130.641070][ T33] audit: type=1804 audit(1620913346.574:91): pid=9081 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F32322F48C7C060 dev="sda1" ino=13982 res=1 errno=0 [ 130.645058][ T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 130.730029][ T17] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.754188][ T32] usb 5-1: new high-speed USB device number 16 using dummy_hcd 13:42:26 executing program 4: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000009000008250592d2070000000101090224ffff280074980904e4ff11070103000905010200ffe0000009058202ed"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) [ 130.894400][ T7610] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 130.903097][ T17] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 130.912345][ T17] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 130.921395][ T17] usb 3-1: Product: syz [ 130.926560][ T17] usb 3-1: Manufacturer: syz [ 131.025325][ T17] cdc_wdm 3-1:1.0: skipping garbage [ 131.030579][ T17] cdc_wdm 3-1:1.0: skipping garbage [ 131.049321][ T17] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 131.233908][ T7610] usb 6-1: Using ep0 maxpacket: 16 [ 131.343922][ T32] usb 5-1: device descriptor read/64, error -71 [ 131.351764][ T7552] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 131.370948][ T2607] usb 4-1: USB disconnect, device number 19 [ 131.394328][ T7610] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 131.409932][ T7610] usb 6-1: config 0 interface 0 has no altsetting 1 [ 131.416977][ T7610] usb 6-1: New USB device found, idVendor=1519, idProduct=0443, bcdDevice= 9.cd [ 131.451335][ T7610] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.462265][ T7610] usb 6-1: config 0 descriptor?? [ 131.515924][ T7610] cdc_ncm 6-1:0.0: CDC Union missing and no IAD found [ 131.523438][ T7610] cdc_ncm 6-1:0.0: bind() failure [ 131.555726][ T7610] usb 1-1: USB disconnect, device number 24 13:42:27 executing program 1: syz_usb_connect(0x2, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x1b, 0x5d, 0xc1, 0x10, 0x582, 0x3b, 0x4c4a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xec, 0xfb, 0x0, [], [{{0x9, 0x5, 0x0, 0xa, 0x3ff}}]}}]}}]}}, 0x0) [ 131.613791][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.620162][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.643807][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.649801][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.673851][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE [ 131.681182][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.686895][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.713792][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.719554][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.743159][ T2607] usb 6-1: USB disconnect, device number 18 [ 131.753799][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.760150][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.766632][ T32] usb 5-1: Using ep0 maxpacket: 8 [ 131.793968][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.800132][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.823823][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.830182][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.854349][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.861139][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.893864][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint 13:42:27 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1a7bc2) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, 0x0) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) write$hidraw(r1, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r0, &(0x7f0000000140)="f3ce01a62563f14a1d652aba9b4ccd1068d1714203f32c4030dec012fbcf077a69ef5d05ba0fd72480ce49f23338183669b67a786598ccd6ab3471150c5f6167f527531f91", 0x45) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x56a, 0x331, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) r3 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0xe2681) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x400000, 0x505f63) read$hidraw(r4, &(0x7f0000000200)=""/4096, 0x800000) write$hidraw(r4, &(0x7f0000001200)="0d55ee6cc7090c15709d50c406915a38d97f212c595c8feeb607e1d97f24537bca78c34052bd32ca9e2123adfb63b69499846085050fba77c206f1bdd0403ec258d15c7a1bd3b72d7a13c4150d84f8dbd8cf10162935122c6b95ecf44bd5135be0513ca18425163bbe000000000000000000000a0000", 0xfffffffffffffe54) ioctl$HIDIOCGFEATURE(r3, 0xc0404807, &(0x7f0000000080)={0x7d, "9814212f77cebb580a7b34f977293a147ee317fee4fae6c92cc579b9d01113017010e702bb3b9d61aab828c3b5f7446cf9a83aff55a95f95e4d7b6c40870ab9c"}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\"\b\x00\x00\x00\\', @ANYRES32, @ANYBLOB="2967f4dcf09aae34c69808262c3ddbb901d4b8d941398246f9664a56912993dfa232"], 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000002340), 0x0, 0x0) r5 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r5, &(0x7f00000002c0)="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", 0xfffffc71) write$hidraw(r5, &(0x7f0000001580)="304df238b159b629302ba33d5d7a85b126d0ef4535ae283efcbd9b33dd0469c39e1f311d73547e54d8fca4866e013014cb59ea5789e5526430a895166d1235d389ad42a02f46a12801c1e6b326b785355cf127f986a162205376f96a2d9869e5de7c0295413162675fbd5e143465cf58570b7b179139b50585f30ec7a008ac9eb706ce1417d214369e4b0d161e981fa4a0f298657e4d7f49f96906e42c2239bf2e00b72b1837ed5bf5dba1dc8ae49a8428730ff1c32b8ae979fa7765234a136ae85f6359cf7758acf67a389bc7a43ac662adde0f0cd35d3a459fe1381ae968d90ab56eb86c847005aa7fbd8d326418", 0xef) r6 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0x481) write$hidraw(r6, &(0x7f00000004c0)="413a486347ef2f52ae6e6368697613009e49ec2e316b57f24f99d3610aee3a3d1fd8f34fe5398aa4e531ff29a417e91ae2985bbc40c5372b3f63080fcf05c900"/77, 0x4d) ioctl$HIDIOCGRDESC(r6, 0x90044802, &(0x7f00000012c0)={0x2b0, "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"}) [ 131.899746][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.923863][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.930451][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 131.936734][ T32] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) [ 131.945261][ T32] usb 5-1: config 40 has too many interfaces: 255, using maximum allowed: 32 [ 131.955951][ T32] usb 5-1: config 40 has 1 interface, different from the descriptor's value: 255 [ 131.965502][ T32] usb 5-1: config 40 has no interface number 0 [ 131.971882][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 131.977698][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 132.003811][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 132.009658][ T32] usb 5-1: config 40 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 132.022039][ T32] usb 5-1: config 40 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 132.032672][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 132.038589][ T32] usb 5-1: config 40 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 237 [ 132.049784][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 132.055541][ T32] usb 5-1: config 40 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 132.069554][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 132.075387][ T32] usb 5-1: config 40 interface 228 has no altsetting 0 13:42:28 executing program 0: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) [ 132.089885][ T33] audit: type=1800 audit(1620913348.024:92): pid=9217 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=13986 res=0 errno=0 [ 132.093796][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 132.138261][ T33] audit: type=1804 audit(1620913348.064:93): pid=9217 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F32332F48C7C060 dev="sda1" ino=13986 res=1 errno=0 [ 132.170671][ C1] cdc_wdm 3-1:1.0: Unexpected error -71 [ 132.184991][ T17] usb 3-1: USB disconnect, device number 14 [ 132.263978][ T32] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 132.275360][ T32] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 132.284343][ T32] usb 5-1: SerialNumber: syz 13:42:28 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xfc, 0xa5, 0x1d, 0x10, 0x1519, 0x443, 0x9cd, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, [], [{{0x9, 0x4, 0x0, 0x3}}]}}]}}]}}, 0x0) [ 132.306054][ T7216] usb 2-1: USB disconnect, device number 19 [ 132.324393][ T9173] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 132.332081][ T9173] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 132.365323][ T32] hub 5-1:40.228: bad descriptor, ignoring hub [ 132.371816][ T32] hub: probe of 5-1:40.228 failed with error -5 [ 132.393904][ T2607] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 132.437730][ T7552] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 132.460931][ T7552] ath9k_htc: Failed to initialize the device [ 132.484236][ T7610] usb 1-1: ath9k_htc: USB layer deinitialized [ 132.497043][ T7216] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 132.585607][ T32] usblp 5-1:40.228: usblp0: USB Bidirectional printer dev 16 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 132.614346][ T6900] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 132.764028][ T2607] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.775211][ T2607] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.785954][ T2607] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.40 [ 132.795167][ T2607] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.807601][ T2607] usb 4-1: config 0 descriptor?? [ 132.854272][ T6900] usb 6-1: Using ep0 maxpacket: 16 [ 132.874068][ T7610] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 132.885158][ T7216] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 132.973963][ T6900] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 132.974026][ T32] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 132.988889][ T6900] usb 6-1: config 0 interface 0 has no altsetting 1 [ 133.003059][ T6900] usb 6-1: New USB device found, idVendor=1519, idProduct=0443, bcdDevice= 9.cd [ 133.012142][ T6900] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.028543][ T6900] usb 6-1: config 0 descriptor?? [ 133.065349][ T6900] cdc_ncm 6-1:0.0: CDC Union missing and no IAD found [ 133.072181][ T6900] cdc_ncm 6-1:0.0: bind() failure [ 133.104112][ T7216] usb 2-1: New USB device found, idVendor=0582, idProduct=003b, bcdDevice=4c.4a [ 133.113339][ T7216] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.121438][ T7216] usb 2-1: Product: syz [ 133.125665][ T7216] usb 2-1: Manufacturer: syz [ 133.130321][ T7216] usb 2-1: SerialNumber: syz [ 133.139185][ T7216] usb 2-1: config 0 descriptor?? [ 133.174136][ T9208] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 133.215856][ T9173] usb 5-1: reset high-speed USB device number 16 using dummy_hcd [ 133.281638][ T17] usb 6-1: USB disconnect, device number 19 [ 133.284017][ T2607] wacom 0003:056A:0331.0012: hidraw0: USB HID v0.00 Device [HID 056a:0331] on usb-dummy_hcd.3-1/input0 [ 133.398063][ T7216] usb 2-1: USB disconnect, device number 20 [ 133.418891][ T32] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 133.428195][ T32] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.438898][ T32] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 133.454109][ T7610] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 133.464459][ T7610] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.473075][ T7610] usb 1-1: Product: syz [ 133.477623][ T7610] usb 1-1: Manufacturer: syz [ 133.482254][ T7610] usb 1-1: SerialNumber: syz [ 133.499247][ T32] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.511985][ T33] audit: type=1804 audit(1620913349.444:94): pid=9217 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F32332F48C7C060 dev="sda1" ino=13986 res=1 errno=0 [ 133.545262][ T9173] usb 5-1: Using ep0 maxpacket: 8 13:42:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) read$char_usb(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x0, 0x0, 0x1, '?'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 133.585291][ T7610] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 133.654515][ T32] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 133.663940][ T32] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 133.671952][ T32] usb 3-1: Product: syz [ 133.695037][ T9266] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 133.702912][ T9266] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 133.744254][ T32] usb 3-1: can't set config #1, error -71 [ 133.758841][ T32] usb 3-1: USB disconnect, device number 15 13:42:29 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xfc, 0xa5, 0x1d, 0x10, 0x1519, 0x443, 0x9cd, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, [], [{{0x9, 0x4, 0x0, 0x3}}]}}]}}]}}, 0x0) [ 133.928614][ T9266] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 133.941215][ T9266] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 134.033870][ C1] usblp0: nonzero read bulk status received: -71 [ 134.163851][ T7216] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 134.173925][ T2607] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 134.179657][ T7552] usb 5-1: USB disconnect, device number 16 [ 134.207308][ T7552] usblp0: removed [ 134.244839][ T7840] usb 4-1: USB disconnect, device number 20 [ 134.313908][ T7610] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 134.357038][ T32] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 134.403873][ T7216] usb 6-1: Using ep0 maxpacket: 16 [ 134.525303][ T7216] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 134.539109][ T7216] usb 6-1: config 0 interface 0 has no altsetting 1 [ 134.541194][ T7552] usb 1-1: USB disconnect, device number 25 [ 134.546337][ T7216] usb 6-1: New USB device found, idVendor=1519, idProduct=0443, bcdDevice= 9.cd [ 134.546374][ T7216] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.546899][ T2607] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 134.550133][ T7216] usb 6-1: config 0 descriptor?? [ 134.635154][ T7216] cdc_ncm 6-1:0.0: CDC Union missing and no IAD found [ 134.642351][ T7216] cdc_ncm 6-1:0.0: bind() failure [ 134.714152][ T2607] usb 2-1: New USB device found, idVendor=0582, idProduct=003b, bcdDevice=4c.4a [ 134.724993][ T2607] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.737671][ T2607] usb 2-1: Product: syz [ 134.743388][ T2607] usb 2-1: Manufacturer: syz [ 134.743899][ T32] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 134.748455][ T2607] usb 2-1: SerialNumber: syz 13:42:30 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="0c010000aa016208cd061901e0560000000109021b0001000000000904000001d09cd30007058102"], 0x0) [ 134.761827][ T32] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 134.770308][ T2607] usb 2-1: config 0 descriptor?? [ 134.773165][ T32] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 134.834359][ T2607] usb 2-1: can't set config #0, error -71 [ 134.858285][ T2607] usb 2-1: USB disconnect, device number 21 13:42:30 executing program 3: syz_usb_connect$uac1(0x0, 0x99, &(0x7f0000000ac0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x7, 0x24, 0x5, 0x0, 0x0, "5cc8"}, @extension_unit={0x7}, @extension_unit={0x7}, @selector_unit={0x5}, @selector_unit={0x5}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x3, "b4c4"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0xfff8}}}}}}}]}}, 0x0) [ 134.893221][ T7840] usb 6-1: USB disconnect, device number 20 [ 134.936044][ T32] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.974096][ T7216] usb 5-1: new high-speed USB device number 17 using dummy_hcd 13:42:31 executing program 0: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) [ 135.124098][ T32] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 135.135438][ T32] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 135.144763][ T32] usb 3-1: Product: syz [ 135.149478][ T32] usb 3-1: Manufacturer: syz [ 135.215048][ T32] cdc_wdm 3-1:1.0: skipping garbage [ 135.220342][ T32] cdc_wdm 3-1:1.0: skipping garbage [ 135.224055][ T7216] usb 5-1: Using ep0 maxpacket: 8 [ 135.236253][ T32] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 135.244423][ T2607] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 135.333941][ T6900] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 135.345118][ T7216] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) [ 135.354614][ T7216] usb 5-1: config 40 has too many interfaces: 255, using maximum allowed: 32 [ 135.364967][ T7216] usb 5-1: config 40 has 1 interface, different from the descriptor's value: 255 [ 135.376840][ T7216] usb 5-1: config 40 has no interface number 0 [ 135.383983][ T7610] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 135.384334][ T7216] usb 5-1: config 40 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 135.406062][ T7216] usb 5-1: config 40 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 135.407459][ T7610] ath9k_htc: Failed to initialize the device [ 135.418878][ T7216] usb 5-1: config 40 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 237 [ 135.427465][ T7552] usb 1-1: ath9k_htc: USB layer deinitialized [ 135.438785][ T7216] usb 5-1: config 40 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 135.462689][ T7216] usb 5-1: config 40 interface 228 has no altsetting 0 13:42:31 executing program 4: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000009000008250592d2070000000101090224ffff280074980904e4ff11070103000905010200ffe0000009058202ed"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) [ 135.523844][ T2607] usb 2-1: Using ep0 maxpacket: 8 13:42:31 executing program 5: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000009000008250592d2070000000101090224ffff280074980904e4ff11070103000905010200ffe0000009058202ed"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) [ 135.554337][ T7216] usb 5-1: string descriptor 0 read error: -71 [ 135.561582][ T7216] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 135.572315][ T7216] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 135.613930][ T7216] usb 5-1: can't set config #40, error -71 [ 135.629688][ T7216] usb 5-1: USB disconnect, device number 17 [ 135.664047][ T2607] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 135.677010][ T2607] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.689049][ T2607] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 135.700216][ T2607] usb 2-1: New USB device found, idVendor=06cd, idProduct=0119, bcdDevice=56.e0 [ 135.712517][ T2607] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.727059][ T6900] usb 4-1: Using ep0 maxpacket: 16 [ 135.757309][ T2607] usb 2-1: config 0 descriptor?? [ 135.828426][ T2607] keyspan 2-1:0.0: Keyspan 1 port adapter converter detected [ 135.848017][ T2607] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 135.853933][ T7552] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 135.858299][ T6900] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 135.883548][ T6900] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 135.903832][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 135.909166][ T2607] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 135.910563][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 135.922533][ T2607] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 135.930580][ T32] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 135.946278][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 135.963829][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 135.970893][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 135.983912][ T6900] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 135.995576][ T6900] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 136.003840][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE [ 136.012349][ T2607] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 136.013202][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.029259][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.033138][ T2607] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 136.046261][ T7216] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 136.063818][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.071279][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.073545][ T6900] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 136.089235][ T6900] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 136.100386][ T2607] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 136.103815][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.114824][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.122085][ T2607] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 136.143881][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.147024][ T2607] usb 2-1: USB disconnect, device number 22 [ 136.150517][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.161247][ T2607] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 136.183823][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.190839][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.191164][ T2607] keyspan 2-1:0.0: device disconnected [ 136.223865][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.229888][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.253906][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.260073][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.266059][ T32] usb 6-1: Using ep0 maxpacket: 8 [ 136.284210][ T6900] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 136.293877][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.295117][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.300853][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.310869][ T6900] usb 4-1: Product: syz [ 136.322332][ T6900] usb 4-1: Manufacturer: syz [ 136.327164][ T6900] usb 4-1: SerialNumber: syz [ 136.332215][ T7216] usb 5-1: Using ep0 maxpacket: 8 [ 136.343922][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.349642][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.373903][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 136.379750][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 136.388130][ T17] usb 3-1: USB disconnect, device number 16 [ 136.413800][ C1] cdc_wdm 3-1:1.0: Unexpected error -71 [ 136.434363][ T32] usb 6-1: config index 0 descriptor too short (expected 65316, got 36) [ 136.443953][ T32] usb 6-1: config 40 has too many interfaces: 255, using maximum allowed: 32 [ 136.453564][ T32] usb 6-1: config 40 has 1 interface, different from the descriptor's value: 255 [ 136.454202][ T7216] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) [ 136.463765][ T32] usb 6-1: config 40 has no interface number 0 [ 136.472398][ T7216] usb 5-1: config 40 has too many interfaces: 255, using maximum allowed: 32 [ 136.487569][ T7216] usb 5-1: config 40 has 1 interface, different from the descriptor's value: 255 [ 136.488483][ T32] usb 6-1: config 40 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 136.497231][ T7216] usb 5-1: config 40 has no interface number 0 [ 136.509664][ T7216] usb 5-1: config 40 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 136.515767][ T32] usb 6-1: config 40 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 136.515808][ T32] usb 6-1: config 40 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 237 [ 136.515837][ T32] usb 6-1: config 40 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 136.527967][ T7216] usb 5-1: config 40 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 136.539606][ T32] usb 6-1: config 40 interface 228 has no altsetting 0 [ 136.582890][ T7216] usb 5-1: config 40 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 237 [ 136.597190][ T7216] usb 5-1: config 40 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 136.604281][ T7552] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 136.611325][ T7216] usb 5-1: config 40 interface 228 has no altsetting 0 [ 136.620787][ T7552] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.639529][ T7552] usb 1-1: Product: syz [ 136.644788][ T7552] usb 1-1: Manufacturer: syz [ 136.650600][ T7552] usb 1-1: SerialNumber: syz [ 136.705976][ T32] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 136.720073][ T32] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 136.730050][ T32] usb 6-1: SerialNumber: syz [ 136.738361][ T7552] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 136.743033][ T7216] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 136.760303][ T7216] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 136.770001][ T7216] usb 5-1: SerialNumber: syz [ 136.777806][ T6900] usb 4-1: USB disconnect, device number 21 [ 136.794935][ T9412] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 136.802685][ T9412] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 136.814321][ T9408] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 136.823002][ T9408] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 136.825348][ T32] hub 6-1:40.228: bad descriptor, ignoring hub [ 136.864813][ T7408] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 136.886465][ T32] hub: probe of 6-1:40.228 failed with error -5 [ 136.895626][ T7216] hub 5-1:40.228: bad descriptor, ignoring hub [ 136.902688][ T7216] hub: probe of 5-1:40.228 failed with error -5 13:42:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) read$char_usb(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x0, 0x0, 0x1, '?'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 137.056038][ T32] usblp 6-1:40.228: usblp0: USB Bidirectional printer dev 21 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 137.148213][ T7408] usb 2-1: Using ep0 maxpacket: 8 [ 137.160070][ T7216] usblp 5-1:40.228: usblp1: USB Bidirectional printer dev 18 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 137.294328][ T7408] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 137.308361][ T7408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.322206][ T7408] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 137.333549][ T7408] usb 2-1: New USB device found, idVendor=06cd, idProduct=0119, bcdDevice=56.e0 [ 137.345186][ T7408] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.356603][ T7408] usb 2-1: config 0 descriptor?? [ 137.424002][ T6900] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 137.425514][ T7408] keyspan 2-1:0.0: Keyspan 1 port adapter converter detected [ 137.446584][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 137.462521][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 137.480423][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 137.490225][ T7610] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 137.510716][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 137.523184][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 137.538669][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 137.544283][ T7216] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 137.555602][ T7408] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 13:42:33 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="0c010000aa016208cd061901e0560000000109021b0001000000000904000001d09cd30007058102"], 0x0) [ 137.644193][ T7408] usb 2-1: USB disconnect, device number 23 [ 137.661654][ T7408] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 137.673909][ T6900] usb 4-1: Using ep0 maxpacket: 16 [ 137.723105][ T7408] keyspan 2-1:0.0: device disconnected [ 137.733452][ T9412] usb 6-1: reset high-speed USB device number 21 using dummy_hcd [ 137.775852][ T7552] usb 1-1: USB disconnect, device number 26 [ 137.794464][ T6900] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 137.809312][ T6900] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 137.825924][ T6900] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 137.838686][ T6900] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 137.888016][ T6900] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 137.901661][ T6900] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 137.925793][ T32] usb 5-1: reset high-speed USB device number 18 using dummy_hcd [ 137.974302][ T7216] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 137.988736][ T7216] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.003969][ T7216] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 13:42:34 executing program 3: syz_usb_connect$uac1(0x0, 0x99, &(0x7f0000000ac0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x7, 0x24, 0x5, 0x0, 0x0, "5cc8"}, @extension_unit={0x7}, @extension_unit={0x7}, @selector_unit={0x5}, @selector_unit={0x5}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x3, "b4c4"}]}}, {}, {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, 0x25, 0x1, 0x0, 0x0, 0xfff8}}}}}}}]}}, 0x0) [ 138.017273][ T7216] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.054742][ T9412] usb 6-1: Using ep0 maxpacket: 8 [ 138.133960][ T6900] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 138.147032][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.154003][ T7408] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 138.158490][ T6900] usb 4-1: Product: syz [ 138.175461][ T7216] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 138.186450][ T7216] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 138.196110][ T7216] usb 3-1: Product: syz [ 138.202385][ T7216] usb 3-1: Manufacturer: syz [ 138.204463][ T32] usb 5-1: Using ep0 maxpacket: 8 [ 138.234143][ T6900] usb 4-1: can't set config #1, error -71 [ 138.245375][ T7216] cdc_wdm 3-1:1.0: skipping garbage [ 138.253570][ T7216] cdc_wdm 3-1:1.0: skipping garbage [ 138.270068][ T6900] usb 4-1: USB disconnect, device number 22 13:42:34 executing program 0: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) [ 138.276195][ T9508] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 138.297017][ T9508] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 138.374673][ T9515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 138.382339][ T9515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 138.463935][ T7408] usb 2-1: Using ep0 maxpacket: 8 [ 138.531833][ T9508] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 138.541040][ T9508] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 138.576125][ T7216] cdc_wdm 3-1:1.0: cdc-wdm2: USB WDM device [ 138.584982][ T7610] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 138.593833][ C0] usblp0: nonzero read bulk status received: -71 [ 138.595248][ T7610] ath9k_htc: Failed to initialize the device [ 138.610141][ T7408] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 138.630006][ T9408] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 138.630124][ T7408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 138.647028][ T9408] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 138.652031][ T7408] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 138.661723][ T6900] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 138.671993][ T7408] usb 2-1: New USB device found, idVendor=06cd, idProduct=0119, bcdDevice=56.e0 [ 138.672028][ T7408] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.701355][ T7552] usb 1-1: ath9k_htc: USB layer deinitialized [ 138.716764][ T7408] usb 2-1: config 0 descriptor?? [ 138.764971][ T7216] usb 6-1: USB disconnect, device number 21 [ 138.777087][ T7216] usblp0: removed [ 138.790486][ T7408] keyspan 2-1:0.0: Keyspan 1 port adapter converter detected [ 138.815636][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 138.854708][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 138.867705][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 138.883883][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 138.911625][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 138.924549][ T7408] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 138.931062][ T6900] usb 4-1: Using ep0 maxpacket: 16 [ 138.935123][ T7408] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 139.019199][ T7216] usb 2-1: USB disconnect, device number 24 [ 139.037741][ T2607] usb 5-1: USB disconnect, device number 18 [ 139.050094][ T7216] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 139.064138][ T6900] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 139.076526][ T6900] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 139.094282][ T7552] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 139.094468][ T2607] usblp1: removed [ 139.108265][ T7216] keyspan 2-1:0.0: device disconnected [ 139.137695][ T6900] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 139.150475][ T6900] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 139.168440][ T6900] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 139.182871][ T6900] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 13:42:35 executing program 5: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000009000008250592d2070000000101090224ffff280074980904e4ff11070103000905010200ffe0000009058202ed"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) [ 139.354114][ T6900] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 139.366982][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.378496][ T6900] usb 4-1: Product: syz [ 139.385357][ T6900] usb 4-1: Manufacturer: syz [ 139.390594][ T6900] usb 4-1: SerialNumber: syz 13:42:35 executing program 4: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000009000008250592d2070000000101090224ffff280074980904e4ff11070103000905010200ffe0000009058202ed"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) 13:42:35 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="0c010000aa016208cd061901e0560000000109021b0001000000000904000001d09cd30007058102"], 0x0) [ 139.593910][ T2607] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 139.674384][ T7552] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 139.689600][ T7552] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.702260][ T7552] usb 1-1: Product: syz [ 139.707944][ T7552] usb 1-1: Manufacturer: syz [ 139.714269][ T7552] usb 1-1: SerialNumber: syz [ 139.755008][ T7216] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 139.774565][ T6900] usb 4-1: USB disconnect, device number 23 [ 139.785087][ T7552] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 139.844434][ T2607] usb 6-1: Using ep0 maxpacket: 8 [ 139.874077][ T7840] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 139.973932][ T2607] usb 6-1: config index 0 descriptor too short (expected 65316, got 36) [ 139.985433][ T2607] usb 6-1: config 40 has too many interfaces: 255, using maximum allowed: 32 [ 139.996613][ T2607] usb 6-1: config 40 has 1 interface, different from the descriptor's value: 255 [ 140.008265][ T2607] usb 6-1: config 40 has no interface number 0 [ 140.017065][ T2607] usb 6-1: config 40 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 140.029617][ T2607] usb 6-1: config 40 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 140.040500][ T2607] usb 6-1: config 40 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 237 [ 140.051888][ T2607] usb 6-1: config 40 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 13:42:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) read$char_usb(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x0, 0x0, 0x1, '?'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 140.070627][ T2607] usb 6-1: config 40 interface 228 has no altsetting 0 [ 140.092846][ T6900] usb 3-1: USB disconnect, device number 17 [ 140.104141][ T7216] usb 5-1: Using ep0 maxpacket: 8 [ 140.134206][ T7840] usb 2-1: Using ep0 maxpacket: 8 [ 140.154649][ T2607] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 140.165902][ T2607] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 140.176831][ T2607] usb 6-1: SerialNumber: syz [ 140.205496][ T9620] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 140.215115][ T9620] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 140.234496][ T7216] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) 13:42:36 executing program 3: syz_usb_connect$uac1(0x0, 0x99, &(0x7f0000000ac0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x7, 0x24, 0x5, 0x0, 0x0, "5cc8"}, @extension_unit={0x7}, @extension_unit={0x7}, @selector_unit={0x5}, @selector_unit={0x5}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x3, "b4c4"}]}}, {}, {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, 0x25, 0x1, 0x0, 0x0, 0xfff8}}}}}}}]}}, 0x0) [ 140.245618][ T7216] usb 5-1: config 40 has too many interfaces: 255, using maximum allowed: 32 [ 140.256982][ T7216] usb 5-1: config 40 has 1 interface, different from the descriptor's value: 255 [ 140.270109][ T7216] usb 5-1: config 40 has no interface number 0 [ 140.294207][ T7840] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 140.307725][ T2607] hub 6-1:40.228: bad descriptor, ignoring hub [ 140.318555][ T2607] hub: probe of 6-1:40.228 failed with error -5 [ 140.328860][ T7840] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.339786][ T7840] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 140.350851][ T7840] usb 2-1: New USB device found, idVendor=06cd, idProduct=0119, bcdDevice=56.e0 [ 140.361651][ T7840] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.380811][ T7216] usb 5-1: config 40 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 140.395647][ T7216] usb 5-1: config 40 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 140.409068][ T7216] usb 5-1: config 40 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 237 [ 140.423645][ T7216] usb 5-1: config 40 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 140.438852][ T7216] usb 5-1: config 40 interface 228 has no altsetting 0 [ 140.454088][ T7552] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 140.482471][ T7840] usb 2-1: config 0 descriptor?? [ 140.525352][ T7840] keyspan 2-1:0.0: Keyspan 1 port adapter converter detected [ 140.536907][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 140.546690][ T2607] usblp 6-1:40.228: usblp0: USB Bidirectional printer dev 22 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 140.583032][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 140.593238][ T7216] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 140.604089][ T7216] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 140.613413][ T7216] usb 5-1: SerialNumber: syz [ 140.627844][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 140.637763][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 140.654644][ T7610] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 140.658588][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 140.694433][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 140.694887][ T9629] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 140.720765][ T9629] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 140.736881][ T5] usb 1-1: USB disconnect, device number 27 [ 140.758553][ T7840] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 140.775128][ T7216] hub 5-1:40.228: bad descriptor, ignoring hub [ 140.797970][ T7216] hub: probe of 5-1:40.228 failed with error -5 [ 140.817554][ T7840] usb 2-1: USB disconnect, device number 25 [ 140.830587][ T7840] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 140.849236][ T7840] keyspan 2-1:0.0: device disconnected [ 140.874031][ T6900] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 140.953983][ T7610] usb 4-1: Using ep0 maxpacket: 16 [ 141.114113][ T7610] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 141.129706][ T7610] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 141.150422][ T7610] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 141.165115][ T7610] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 141.181341][ T7610] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 141.201098][ T7610] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 141.255339][ T6900] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 141.268883][ T6900] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 141.280890][ T6900] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 13:42:37 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {0x0, 0x8}, @rumble={0x5}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x163f42) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) ioctl$HIDIOCGRAWNAME(r0, 0xc020662a, &(0x7f0000000080)) [ 141.295191][ T6900] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 13:42:37 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="0c010000aa016208cd061901e0560000000109021b0001000000000904000001d09cd30007058102"], 0x0) [ 141.404341][ T9620] usb 6-1: reset high-speed USB device number 22 using dummy_hcd [ 141.428482][ T7610] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 141.442616][ T7610] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.452196][ T7610] usb 4-1: Product: syz [ 141.457593][ T7610] usb 4-1: Manufacturer: syz [ 141.467690][ T7610] usb 4-1: SerialNumber: syz [ 141.474180][ T6900] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 141.489241][ T6900] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 141.503357][ T6900] usb 3-1: Product: syz [ 141.510122][ T6900] usb 3-1: Manufacturer: syz 13:42:37 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {0x0, 0x8}, @rumble={0x5}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x163f42) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) ioctl$HIDIOCGRAWNAME(r0, 0xc020662a, &(0x7f0000000080)) [ 141.554184][ T7552] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 141.570028][ T7552] ath9k_htc: Failed to initialize the device [ 141.616571][ T5] usb 1-1: ath9k_htc: USB layer deinitialized [ 141.665360][ T6900] cdc_wdm 3-1:1.0: skipping garbage [ 141.671877][ T6900] cdc_wdm 3-1:1.0: skipping garbage 13:42:37 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {0x0, 0x8}, @rumble={0x5}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x163f42) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) ioctl$HIDIOCGRAWNAME(r0, 0xc020662a, &(0x7f0000000080)) [ 141.724253][ T9620] usb 6-1: Using ep0 maxpacket: 8 [ 141.754360][ T7840] usb 2-1: new high-speed USB device number 26 using dummy_hcd 13:42:37 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {0x0, 0x8}, @rumble={0x5}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x163f42) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) ioctl$HIDIOCGRAWNAME(r0, 0xc020662a, &(0x7f0000000080)) [ 141.865103][ T9716] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 141.882705][ T9716] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 141.958681][ T7610] usb 4-1: USB disconnect, device number 24 13:42:37 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c50c1) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r1, &(0x7f00000002c0)="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", 0xfffffc71) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x165e02) write$hidraw(r0, &(0x7f0000000000)="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", 0x1000) [ 142.024118][ T7840] usb 2-1: Using ep0 maxpacket: 8 [ 142.115820][ T9716] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 142.132391][ T9716] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 142.154332][ T7840] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 142.185349][ T7216] usblp 5-1:40.228: usblp1: USB Bidirectional printer dev 19 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 142.202059][ T6900] cdc_wdm 3-1:1.0: cdc-wdm2: USB WDM device [ 142.209592][ C0] usblp0: nonzero read bulk status received: -71 [ 142.232261][ T7840] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 142.246101][ T7840] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 142.259850][ T7840] usb 2-1: New USB device found, idVendor=06cd, idProduct=0119, bcdDevice=56.e0 [ 142.274300][ T7840] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 13:42:38 executing program 3: syz_usb_connect$uac1(0x0, 0x99, &(0x7f0000000ac0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x7, 0x24, 0x5, 0x0, 0x0, "5cc8"}, @extension_unit={0x7}, @extension_unit={0x7}, @selector_unit={0x5}, @selector_unit={0x5}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x3, "b4c4"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0xfff8}}}}}}}]}}, 0x0) [ 142.391577][ T6900] usb 6-1: USB disconnect, device number 22 [ 142.405468][ T7840] usb 2-1: config 0 descriptor?? [ 142.444056][ T6900] usblp0: removed [ 142.456458][ T7840] keyspan 2-1:0.0: Keyspan 1 port adapter converter detected [ 142.494838][ T7216] usb 5-1: reset high-speed USB device number 19 using dummy_hcd [ 142.525147][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 142.533286][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 142.555136][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 142.566275][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 142.584158][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 142.605043][ T7840] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 142.625849][ T7840] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 142.667474][ T7840] usb 2-1: USB disconnect, device number 26 [ 142.691436][ T7840] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 142.760956][ T7840] keyspan 2-1:0.0: device disconnected 13:42:38 executing program 5: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000009000008250592d2070000000101090224ffff280074980904e4ff11070103000905010200ffe0000009058202ed"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) 13:42:38 executing program 4: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000009000008250592d2070000000101090224ffff280074980904e4ff11070103000905010200ffe0000009058202ed"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) [ 142.944055][ T6900] usb 4-1: new high-speed USB device number 25 using dummy_hcd 13:42:39 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c50c1) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r1, &(0x7f00000002c0)="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", 0xfffffc71) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x165e02) write$hidraw(r0, &(0x7f0000000000)="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", 0x1000) [ 143.214097][ T6900] usb 4-1: Using ep0 maxpacket: 16 [ 143.313912][ T7610] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 143.335417][ T6900] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 143.350191][ T6900] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 143.370539][ T6900] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 143.385616][ T6900] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 143.397810][ T6900] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 143.411253][ T6900] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 143.504237][ T7216] usb 5-1: device descriptor read/64, error -71 [ 143.580899][ T7408] usb 3-1: USB disconnect, device number 18 [ 143.584156][ T6900] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 143.601943][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.607003][ T7610] usb 6-1: Using ep0 maxpacket: 8 [ 143.611544][ T6900] usb 4-1: Product: syz [ 143.623499][ T6900] usb 4-1: Manufacturer: syz 13:42:39 executing program 1: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c50c1) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r1, &(0x7f00000002c0)="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", 0xfffffc71) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x165e02) write$hidraw(r0, &(0x7f0000000000)="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", 0x1000) [ 143.628833][ T6900] usb 4-1: SerialNumber: syz 13:42:39 executing program 2: syz_usb_connect$uac1(0x0, 0x7e, &(0x7f0000000a80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x4, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 143.814345][ T7610] usb 6-1: config index 0 descriptor too short (expected 65316, got 36) [ 143.826544][ T7610] usb 6-1: config 40 has too many interfaces: 255, using maximum allowed: 32 [ 143.839638][ T7610] usb 6-1: config 40 has 1 interface, different from the descriptor's value: 255 [ 143.850531][ T7610] usb 6-1: config 40 has no interface number 0 [ 143.858273][ T7610] usb 6-1: config 40 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 143.875287][ T7610] usb 6-1: config 40 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 143.884171][ T7216] usb 5-1: Using ep0 maxpacket: 8 [ 143.890000][ T7610] usb 6-1: config 40 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 237 [ 143.906901][ T7610] usb 6-1: config 40 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 143.920911][ T7610] usb 6-1: config 40 interface 228 has no altsetting 0 [ 144.064518][ T9823] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 144.114329][ T7610] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 144.115482][ T6900] usb 4-1: USB disconnect, device number 25 [ 144.125779][ T7610] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 144.125811][ T7610] usb 6-1: SerialNumber: syz [ 144.135466][ T9823] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 144.194246][ T9827] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 144.203640][ T7408] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 144.227950][ T9827] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 144.245608][ T7610] hub 6-1:40.228: bad descriptor, ignoring hub [ 144.252849][ T7610] hub: probe of 6-1:40.228 failed with error -5 [ 144.480734][ T9823] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 144.485325][ T7610] usblp 6-1:40.228: usblp0: USB Bidirectional printer dev 23 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 144.500111][ T9823] raw-gadget gadget: fail, usb_ep_enable returned -22 13:42:40 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c50c1) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r1, &(0x7f00000002c0)="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", 0xfffffc71) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x165e02) write$hidraw(r0, &(0x7f0000000000)="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", 0x1000) 13:42:40 executing program 3: r0 = syz_open_dev$hiddev(&(0x7f0000000cc0), 0x0, 0x0) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f0000000500)={0x1, ':'}) ioctl$HIDIOCGREPORT(r0, 0x400c4807, &(0x7f0000000000)={0x7, 0xffffffff, 0xfffff8e5}) r1 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) read$hidraw(r1, 0x0, 0x44) [ 144.664246][ T7408] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 144.676187][ T7408] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 144.690564][ T7408] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 13:42:40 executing program 3: syz_usb_connect$uac1(0x0, 0x90, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x5}, @processing_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x6}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "", "75f81f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 144.814333][ T7408] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 144.831965][ T7408] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 13:42:40 executing program 1: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c50c1) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r1, &(0x7f00000002c0)="31f43e409a84739584d7a2033b51a00fa22ab91de51add5f3cd893f6971a25b6b6829f379707250346657e2188f0fe4c0f6e0e535abc8271a653fe85cd395c37c20190893a1ec5d0d50d8da087e78e20a843b38467d6d1794c008947cd09b60ff2aafb48cd8a42c3ef812e6eed7980480e75c8f37f17f382aeb1a96efc8f2abedf2b47c4bc48e528544eafa2658eb42b2ed5eecb6dd01c42d85f857caca55a32b5aac00d31769f0c4e9dd6653e16d34645b1047c4d72cf02fd52610b267e6d311342628850bb8657112f993c0b1b2b0955f4145253a50bf512c22b6d58cb508829ee4e45943ea2a36188af41f82ba837ea82cb000fa22ac9b07c6a5ad8c7191f3b6931cab08babeeec53250c783b1a3485e6dd9ad00a88440887f561e092777b12ea7910fd734d9deb80711e5a4c31cd6afc6101f10b76c6d79603e25a15d18563cf5bad34ad125c513921da6da04f0a0772ccb3ac5bba2533098c84172336b0f255fe7bb265b4841a74", 0xfffffc71) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x165e02) write$hidraw(r0, &(0x7f0000000000)="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", 0x1000) [ 145.004207][ T7216] usb 5-1: USB disconnect, device number 19 [ 145.144910][ T7408] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 145.156818][ T7408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.166658][ T7408] usb 3-1: Product: syz [ 145.172494][ T7408] usb 3-1: Manufacturer: syz [ 145.178406][ T7408] usb 3-1: SerialNumber: syz [ 145.188159][ T9827] usb 6-1: reset high-speed USB device number 23 using dummy_hcd [ 145.273971][ T7552] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 145.454087][ T9827] usb 6-1: Using ep0 maxpacket: 8 [ 145.533948][ T7552] usb 4-1: Using ep0 maxpacket: 32 [ 145.540088][ T7408] usb 3-1: 0:2 : does not exist [ 145.551855][ T7408] usb 3-1: USB disconnect, device number 19 [ 145.634782][ T9899] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 145.643528][ T9899] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 145.714950][ T7552] usb 4-1: config 1 has an invalid interface association descriptor of length 6, skipping [ 145.731109][ T7552] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.743436][ T7552] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 145.755641][ T7552] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 145.767297][ T7552] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 13:42:41 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c50c1) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r1, &(0x7f00000002c0)="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", 0xfffffc71) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x165e02) write$hidraw(r0, &(0x7f0000000000)="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", 0x1000) [ 145.901587][ T9899] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 145.912498][ T9899] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 145.984925][ T7216] usblp1: removed [ 145.985018][ T7552] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 145.998210][ T7552] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.007014][ T7552] usb 4-1: Product: syz [ 146.011201][ T7552] usb 4-1: Manufacturer: syz [ 146.016023][ T7552] usb 4-1: SerialNumber: syz [ 146.021172][ C1] usblp0: nonzero read bulk status received: -71 13:42:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 146.161008][ T7610] usb 6-1: USB disconnect, device number 23 [ 146.192900][ T7610] usblp0: removed [ 146.314010][ T7408] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 146.413993][ T7552] usb 4-1: 0:2 : does not exist [ 146.435049][ T7552] usb 4-1: USB disconnect, device number 26 [ 146.587584][ T33] audit: type=1800 audit(1620913362.524:95): pid=9981 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=13992 res=0 errno=0 13:42:42 executing program 1: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c50c1) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r1, &(0x7f00000002c0)="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", 0xfffffc71) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x165e02) write$hidraw(r0, &(0x7f0000000000)="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", 0x1000) [ 146.784102][ T7408] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 146.795506][ T7408] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.809226][ T7408] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 13:42:42 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0xd9, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc7, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x4, 0x24, 0x6, 0x0, 0x0, "b7596c"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x10001, 0x3, 0x8, 0x4}, [@mdlm_detail={0x79, 0x24, 0x13, 0x0, "d65898b27e4ef988e8a3fe8502ce509a3c3328063b30f5767249126028a1047a4ed1705efff503826c68e3bd6e303ad1af3bc60893b40275377555db53aeafb2ed5ae9d2675d85f3665d7bb2ab7c5a319883488f08c6e96ec9e992796667e5914ab5ad65613ed7764720ff5b9722db800380a85a3e"}, @dmm={0x7}]}, {[{}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa}, 0x84, &(0x7f0000000240)={0x5, 0xf, 0x84, 0x2, [@generic={0x74, 0x10, 0x0, "78967a86f4478114f152c58833c39a81b05c52bf0f9fcfba6a04fed03cdc68f6df6de5bee4e7966cc9804a8e8b62c527b95939ea2cd7c6184902de4f8da2c5fb23df375ed09f24827594126ac771fa6c812bbaf148b1c8ffe3d9157b70f2fae2e1ac989dccbed5488b36785e3d988fc139"}, @wireless={0xb}]}, 0x2, [{0x43, &(0x7f0000000300)=@string={0x43, 0x3, "8246072cd98a915652d85458da7b77e0aee2c56004653368b460f9613ed45714f91366e90037a034ae0ddb78075ddfb24baa72d7601b4af267ce1404b1c2bfefb1"}}, {0x2f, &(0x7f00000000c0)=@string={0x2f, 0x3, "130e12ccdfddd12b961b68020b591a2f2f9bda0cc827de4010fef4cc2587681c909ac2f5b0bef3f1e9ca402656"}}]}) 13:42:42 executing program 2: syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000140)={0x14, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000001680)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "c2"}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x3b}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x1f}}}}}}}]}}, &(0x7f0000001900)={0xa, &(0x7f0000001740)={0xa, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8}, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000003800)={0x2c, &(0x7f00000035c0), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000005840)={0x84, 0x0, 0x0, 0x0, &(0x7f0000005500)={0x20, 0x0, 0x4}, &(0x7f0000005540)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005680)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, &(0x7f0000005740)={0x40, 0x1a, 0x2}, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) [ 146.993930][ T7408] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 147.006350][ T7408] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 147.083931][ T7408] usb 3-1: string descriptor 0 read error: -71 [ 147.083931][ T7216] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 147.151175][ T7408] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 147.167775][ T7408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.224381][ T6900] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 147.294510][ T7408] usb 3-1: can't set config #1, error -71 [ 147.321295][ T7408] usb 3-1: USB disconnect, device number 20 [ 147.323970][ T7216] usb 4-1: Using ep0 maxpacket: 32 13:42:43 executing program 0: syz_open_dev$hiddev(&(0x7f00000025c0), 0x0, 0x0) [ 147.474205][ T7216] usb 4-1: config 1 has an invalid interface association descriptor of length 6, skipping [ 147.487579][ T7216] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.503346][ T7216] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 147.514585][ T6900] usb 6-1: Using ep0 maxpacket: 32 13:42:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x8133, 0x40800) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/120) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/108) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/139) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/91) r1 = syz_open_dev$hiddev(&(0x7f0000000280), 0x3, 0x28dc3601dcc203c6) ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f00000002c0)={0x1, 0x200, 0x440, 0x1, 0x2, 0x9, 0xdde2, 0x8000, 0x4, 0xfffffff7, 0x101, 0x1, 0xffff, 0x4}) r2 = syz_open_dev$evdev(&(0x7f0000000300), 0x4, 0x180) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000340)={0xfff, 0x8001, 0x7, 0x2986, 0x2, 0xfffffffc}) r3 = syz_open_dev$evdev(&(0x7f0000000380), 0xfffffffffffffffb, 0x80) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000003c0)=""/35) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000400)=""/74) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000480)={0x6, 0x401, 0x7, 0x9, 0x457, 0x5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0x84, 0x7]) r4 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xfb, 0xc0, 0x72, [{{0x9, 0x4, 0x0, 0xe0, 0x2, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x40, 0x7, 0xfc}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3, 0x76, 0x1}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x2, 0x6, 0x9, 0x20, 0x7}, 0x44, &(0x7f0000000580)={0x5, 0xf, 0x44, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x1, 0x6, 0x0, 0xf00f, 0x1, [0xff30, 0xff00c0, 0xc000, 0xc00f, 0x17, 0x1fe0030]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x4, 0x19, 0x40}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0xf, 0xb, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x4, 0x2, 0x1}]}, 0x1, [{0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x44f}}]}) syz_usb_control_io$printer(r4, &(0x7f0000000780)={0x14, &(0x7f0000000680)={0x0, 0x20, 0x6, {0x6, 0xa, "8e19c95b"}}, &(0x7f00000006c0)={0x0, 0x3, 0x84, @string={0x84, 0x3, "a82d1b7fd0bcb20b4538f8cd4bb4fff9df6a06b9d7df0a823eefa2008be4046da5a8ef1f159a99b9ee4293e13bab494b63489142367cf3f76bfe80cdd34dd54be14dbd6a3d3e8860c8f763659f2e9da6b2f9650ca626f0b5cddedd5d4668cdf04164a88771e7cd7e13ed8c6a24275bc15ed1e9e9cbb5a69153a68c8bfb96fe6fbc41"}}}, &(0x7f0000000a00)={0x34, &(0x7f00000007c0)={0x40, 0x16, 0xa2, "6d12c74f3839bf708893bf10aa424c4ba7a140311d0b52c2011ad9254d2beda360809ac969b220d77a4714e07d65c3c5c6f8a883b55f2da2f246201692e0e790477f7a75b659f9dd235e1d0e5314216fb894df2ee7e085ca90a745cdae7d15e7b15404c819a908f7b851a7253e351a6748cb92c4ac27af238951866a4871b71a69d2dcfd53a2ded82af991bfe838eeaccff7c27338172a9a02e5b4cf6b9aa26da57b"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x1f}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000900)={0x20, 0x0, 0x3e, {0x3c, "317e49bde91239b251f57b94b2f00fa9a82e2b5a4b537b5aae3a4374798f8bc43a8c9a4c5b862bf48e4950ede8f7aff144c482c1f5f5d66bf443c1d4"}}, &(0x7f0000000980)={0x20, 0x1, 0x1, 0x81}, &(0x7f00000009c0)={0x20, 0x0, 0x1, 0x1f}}) r5 = syz_open_dev$evdev(&(0x7f0000000a40), 0xffffffff, 0x600001) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000a80)=""/91) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000b00)={0x0, 0xd, 0x9, 0x2, "064f2c5f7844511373f50972c0a8617648ae052894241300fed5c8aa936c0f11"}) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000b40)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x20, 0x7f, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x1, 0x81, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x48, 0x5, 0x9, 0x3f}}]}}}]}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x200, 0x3f, 0x7b, 0x1, 0x10, 0x2}, 0xe8, &(0x7f0000000bc0)={0x5, 0xf, 0xe8, 0x5, [@generic={0xad, 0x10, 0xb, "fd377a3ec8f13160d5ac1dd0b07c7bca3fc1600f8dd025cd8952b866197c9e349672118bfba360e598787ad541f08c79c00902da5ada664eed3a5663c2f1151866da18efc20bbab9a050dd2aefabaeccb4c5126a1901017a62c3ac3de7b2141b775a98b5c1cd77cc5ed271876988ba3daf5c5dc7f7ce0f57b139589a0761ed9514f41cfcae39c66f6c7e893d9f6ce910733ac04b82dbba4622cbf2a8a20f47addaa6f8cc93f09ad41240"}, @ssp_cap={0x1c, 0x10, 0xa, 0x7, 0x4, 0x6, 0x0, 0xffbb, [0x0, 0x3fc0, 0xff0000, 0x3f]}, @ssp_cap={0xc, 0x10, 0xa, 0xb2, 0x0, 0x4, 0xf00f, 0x9c}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0xf, 0x400}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x5, 0x5}]}, 0x5, [{0x79, &(0x7f0000000cc0)=@string={0x79, 0x3, "86db658648c8879201cb4671d27ea03ccea2e9b81a582fde89ed9f88514fdedee24e109562c14d8c52006fc52f2a9906e57a89edaafa1f0c5996c0fc1a62b8a9242355fef42715aed4101682de43b1114c99f292ed909cfcb97c17e9d305b9ba8cc3634a693a49e2b3cbe6f7bf9a05ef61783cec66e7c7"}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0x44d}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x804}}]}) [ 147.570558][ T7216] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 147.584441][ T7216] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 147.644148][ T6900] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.744035][ T7408] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 147.824883][ T6900] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 147.835562][ T6900] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.847551][ T6900] usb 6-1: Product: syz [ 147.852185][ T6900] usb 6-1: Manufacturer: ณ찒⯑ᮖɨ夋⼚鬯೚⟈䃞︐쳴蜥ᱨ骐뺰쫩♀ [ 147.863515][ T6900] usb 6-1: SerialNumber: syz 13:42:43 executing program 3: syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) [ 147.869596][ T7216] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 147.885101][ T7216] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.896343][ T7216] usb 4-1: Product: syz [ 147.900953][ T7216] usb 4-1: Manufacturer: syz [ 147.915743][ T7216] usb 4-1: SerialNumber: syz [ 147.995146][ T6900] usb 6-1: bad CDC descriptors [ 148.006844][ T7552] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 148.024909][ T7216] usb 4-1: can't set config #1, error -71 [ 148.043895][ T7408] usb 3-1: Using ep0 maxpacket: 8 [ 148.061160][ T7216] usb 4-1: USB disconnect, device number 27 13:42:44 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c5041) read$hidraw(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1) write$hidraw(r1, &(0x7f0000000500)='D', 0xf000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167f42) ioctl$HIDIOCGRAWNAME(r2, 0x40086602, &(0x7f0000000080)) write$hidraw(r1, &(0x7f0000001200)="b4", 0x1) write$hidraw(r0, &(0x7f0000000280)='_', 0x4010040c000) [ 148.209571][ T33] audit: type=1800 audit(1620913364.144:96): pid=10024 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=13997 res=0 errno=0 [ 148.245170][ T7408] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.263036][ T7408] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 148.282702][ T7610] usb 6-1: USB disconnect, device number 24 [ 148.324069][ T7552] usb 1-1: Using ep0 maxpacket: 32 [ 148.352627][ T7408] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 148.369987][ T7408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 148.383712][ T7408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 148.614650][ T7552] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x1 has invalid maxpacket 1023 [ 148.631560][ T7552] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x82 has invalid maxpacket 32 [ 148.650026][ T7552] usb 1-1: config 1 interface 0 has no altsetting 0 [ 148.704397][ T7408] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.719881][ T7408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.732941][ T7408] usb 3-1: Product: syz [ 148.737888][ T7408] usb 3-1: Manufacturer: syz [ 148.744835][ T7408] usb 3-1: SerialNumber: syz 13:42:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 148.934596][ T7552] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 148.945170][ T7552] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.954119][ T7552] usb 1-1: Product: syz [ 148.958424][ T7552] usb 1-1: Manufacturer: syz [ 148.964305][ T7552] usb 1-1: SerialNumber: syz [ 148.983959][ T7216] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 149.034211][T10009] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 149.046371][T10009] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 149.134013][ T7408] cdc_ncm 3-1:1.0: bind() failure [ 149.157017][ T7408] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 149.167171][ T7408] cdc_ncm 3-1:1.1: bind() failure [ 149.225389][ T33] audit: type=1800 audit(1620913365.164:97): pid=10051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=13997 res=0 errno=0 [ 149.233864][ T7216] usb 6-1: Using ep0 maxpacket: 32 [ 149.282304][ T7408] usb 3-1: USB disconnect, device number 21 [ 149.327384][ T33] audit: type=1800 audit(1620913365.214:98): pid=10052 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=13998 res=0 errno=0 13:42:45 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c5041) read$hidraw(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1) write$hidraw(r1, &(0x7f0000000500)='D', 0xf000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167f42) ioctl$HIDIOCGRAWNAME(r2, 0x40086602, &(0x7f0000000080)) write$hidraw(r1, &(0x7f0000001200)="b4", 0x1) write$hidraw(r0, &(0x7f0000000280)='_', 0x4010040c000) [ 149.484134][ T7216] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 149.525173][T10009] udc-core: couldn't find an available UDC or it's busy [ 149.534698][T10009] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 149.599429][ T33] audit: type=1800 audit(1620913365.534:99): pid=10064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=13997 res=0 errno=0 [ 149.655287][ T7552] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 28 if 0 alt 224 proto 2 vid 0x0525 pid 0xA4A8 [ 149.677673][ T7216] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 149.690443][ T7216] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.700870][ T7552] usb 1-1: USB disconnect, device number 28 [ 149.703510][ T7216] usb 6-1: Product: syz [ 149.718970][ T7216] usb 6-1: Manufacturer: ณ찒⯑ᮖɨ夋⼚鬯೚⟈䃞︐쳴蜥ᱨ骐뺰쫩♀ [ 149.755692][ T7216] usb 6-1: SerialNumber: syz [ 149.764406][ T7552] usblp0: removed [ 149.865277][ T7216] usb 6-1: bad CDC descriptors 13:42:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 149.913440][ T7408] usb 6-1: USB disconnect, device number 25 [ 149.984022][ T6900] usb 3-1: new high-speed USB device number 22 using dummy_hcd 13:42:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 150.243922][ T6900] usb 3-1: Using ep0 maxpacket: 8 [ 150.354125][ T7216] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 150.374374][ T6900] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.386424][ T6900] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 150.420201][ T6900] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 150.441277][ T6900] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 150.454748][ T6900] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 150.467782][ T33] audit: type=1800 audit(1620913366.404:100): pid=10096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=13998 res=0 errno=0 [ 150.594049][ T7216] usb 1-1: Using ep0 maxpacket: 32 [ 150.601066][ T33] audit: type=1800 audit(1620913366.534:101): pid=10102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=13999 res=0 errno=0 13:42:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 150.804107][ T6900] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.815207][ T6900] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.834130][ T7216] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x1 has invalid maxpacket 1023 [ 150.844882][ T7216] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x82 has invalid maxpacket 32 [ 150.857916][ T7216] usb 1-1: config 1 interface 0 has no altsetting 0 13:42:46 executing program 1: syz_open_dev$evdev(&(0x7f0000000000), 0x7, 0x0) syz_open_dev$evdev(&(0x7f0000000200), 0x0, 0x0) [ 150.944012][ T6900] usb 3-1: can't set config #1, error -71 [ 151.012204][ T6900] usb 3-1: USB disconnect, device number 22 13:42:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x8133, 0x40800) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/120) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/108) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/139) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/91) r1 = syz_open_dev$hiddev(&(0x7f0000000280), 0x3, 0x28dc3601dcc203c6) ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f00000002c0)={0x1, 0x200, 0x440, 0x1, 0x2, 0x9, 0xdde2, 0x8000, 0x4, 0xfffffff7, 0x101, 0x1, 0xffff, 0x4}) r2 = syz_open_dev$evdev(&(0x7f0000000300), 0x4, 0x180) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000340)={0xfff, 0x8001, 0x7, 0x2986, 0x2, 0xfffffffc}) r3 = syz_open_dev$evdev(&(0x7f0000000380), 0xfffffffffffffffb, 0x80) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000003c0)=""/35) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000400)=""/74) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000480)={0x6, 0x401, 0x7, 0x9, 0x457, 0x5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0x84, 0x7]) r4 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xfb, 0xc0, 0x72, [{{0x9, 0x4, 0x0, 0xe0, 0x2, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x40, 0x7, 0xfc}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3, 0x76, 0x1}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x2, 0x6, 0x9, 0x20, 0x7}, 0x44, &(0x7f0000000580)={0x5, 0xf, 0x44, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x1, 0x6, 0x0, 0xf00f, 0x1, [0xff30, 0xff00c0, 0xc000, 0xc00f, 0x17, 0x1fe0030]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x4, 0x19, 0x40}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0xf, 0xb, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x4, 0x2, 0x1}]}, 0x1, [{0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x44f}}]}) syz_usb_control_io$printer(r4, &(0x7f0000000780)={0x14, &(0x7f0000000680)={0x0, 0x20, 0x6, {0x6, 0xa, "8e19c95b"}}, &(0x7f00000006c0)={0x0, 0x3, 0x84, @string={0x84, 0x3, "a82d1b7fd0bcb20b4538f8cd4bb4fff9df6a06b9d7df0a823eefa2008be4046da5a8ef1f159a99b9ee4293e13bab494b63489142367cf3f76bfe80cdd34dd54be14dbd6a3d3e8860c8f763659f2e9da6b2f9650ca626f0b5cddedd5d4668cdf04164a88771e7cd7e13ed8c6a24275bc15ed1e9e9cbb5a69153a68c8bfb96fe6fbc41"}}}, &(0x7f0000000a00)={0x34, &(0x7f00000007c0)={0x40, 0x16, 0xa2, "6d12c74f3839bf708893bf10aa424c4ba7a140311d0b52c2011ad9254d2beda360809ac969b220d77a4714e07d65c3c5c6f8a883b55f2da2f246201692e0e790477f7a75b659f9dd235e1d0e5314216fb894df2ee7e085ca90a745cdae7d15e7b15404c819a908f7b851a7253e351a6748cb92c4ac27af238951866a4871b71a69d2dcfd53a2ded82af991bfe838eeaccff7c27338172a9a02e5b4cf6b9aa26da57b"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x1f}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000900)={0x20, 0x0, 0x3e, {0x3c, "317e49bde91239b251f57b94b2f00fa9a82e2b5a4b537b5aae3a4374798f8bc43a8c9a4c5b862bf48e4950ede8f7aff144c482c1f5f5d66bf443c1d4"}}, &(0x7f0000000980)={0x20, 0x1, 0x1, 0x81}, &(0x7f00000009c0)={0x20, 0x0, 0x1, 0x1f}}) r5 = syz_open_dev$evdev(&(0x7f0000000a40), 0xffffffff, 0x600001) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000a80)=""/91) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000b00)={0x0, 0xd, 0x9, 0x2, "064f2c5f7844511373f50972c0a8617648ae052894241300fed5c8aa936c0f11"}) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000b40)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x20, 0x7f, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x1, 0x81, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x48, 0x5, 0x9, 0x3f}}]}}}]}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x200, 0x3f, 0x7b, 0x1, 0x10, 0x2}, 0xe8, &(0x7f0000000bc0)={0x5, 0xf, 0xe8, 0x5, [@generic={0xad, 0x10, 0xb, "fd377a3ec8f13160d5ac1dd0b07c7bca3fc1600f8dd025cd8952b866197c9e349672118bfba360e598787ad541f08c79c00902da5ada664eed3a5663c2f1151866da18efc20bbab9a050dd2aefabaeccb4c5126a1901017a62c3ac3de7b2141b775a98b5c1cd77cc5ed271876988ba3daf5c5dc7f7ce0f57b139589a0761ed9514f41cfcae39c66f6c7e893d9f6ce910733ac04b82dbba4622cbf2a8a20f47addaa6f8cc93f09ad41240"}, @ssp_cap={0x1c, 0x10, 0xa, 0x7, 0x4, 0x6, 0x0, 0xffbb, [0x0, 0x3fc0, 0xff0000, 0x3f]}, @ssp_cap={0xc, 0x10, 0xa, 0xb2, 0x0, 0x4, 0xf00f, 0x9c}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0xf, 0x400}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x5, 0x5}]}, 0x5, [{0x79, &(0x7f0000000cc0)=@string={0x79, 0x3, "86db658648c8879201cb4671d27ea03ccea2e9b81a582fde89ed9f88514fdedee24e109562c14d8c52006fc52f2a9906e57a89edaafa1f0c5996c0fc1a62b8a9242355fef42715aed4101682de43b1114c99f292ed909cfcb97c17e9d305b9ba8cc3634a693a49e2b3cbe6f7bf9a05ef61783cec66e7c7"}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0x44d}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x804}}]}) [ 151.223915][ T7216] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 151.238078][ T7216] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.251262][ T7216] usb 1-1: Product: syz 13:42:47 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c5041) read$hidraw(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1) write$hidraw(r1, &(0x7f0000000500)='D', 0xf000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167f42) ioctl$HIDIOCGRAWNAME(r2, 0x40086602, &(0x7f0000000080)) write$hidraw(r1, &(0x7f0000001200)="b4", 0x1) write$hidraw(r0, &(0x7f0000000280)='_', 0x4010040c000) [ 151.293530][ T33] audit: type=1800 audit(1620913367.223:102): pid=10113 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name=48C7C060 dev="sda1" ino=13964 res=0 errno=0 [ 151.424132][ T7216] usb 1-1: can't set config #1, error -71 [ 151.460043][ T7216] usb 1-1: USB disconnect, device number 29 [ 151.506826][ T33] audit: type=1800 audit(1620913367.443:103): pid=10128 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=13997 res=0 errno=0 13:42:47 executing program 1: ioctl$HIDIOCSUSAGE(0xffffffffffffffff, 0x4018480c, &(0x7f0000000000)={0x2, 0x300, 0x20, 0x10001, 0x9, 0x4}) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000040)=""/149) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000100)={0x2, 0x0, 0x8, 0xcb, 0x10000000, 0x6}) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0xffff, 0x40800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/130) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/191) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000400)={0x14, &(0x7f0000000300)={0x0, 0x6, 0xa1, {0xa1, 0x30, "1423249bc48f9d8f415823c6b69777bc210903ef9cc56a5af6b654d40334f3e951935f56a550300081257d391bcc792d23bd7da5881fc76e17e257b97d8a2310cf9b3a2c290780f5185eeeba83777b2f4d25e7abfeb36271cd6c4916f4b3e030b8ea7112dfc4c22c4ffc559028506eac135ea82e07aa240d2be575c31965c27f5db4a2a80ad2e56e6f3775fa35ca4318dfbd3a9715718f00e4d6298bf305c5"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000540)={0x1c, &(0x7f0000000440)={0x20, 0x16, 0x74, "e0ab9ce767ceb9920ab016c5daf84e2fc3bf264a16c1f895a317f8ad4f4b9220b07b981cc9d643c53dc6f768b6453a40036cc6e60825719f57d308b8090bbf20bcff2c10b161630b0bb4467c247db8d2b25ffb8c721f393e705ed39f19930683b194fa2dc5cb86678f2c929a82d126af23ae2dbf"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x66}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x8}}) r1 = syz_usb_connect$uac1(0x2, 0xaa, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x3, 0x20, 0x1f, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x20, 0x1}, [@selector_unit={0x8, 0x24, 0x5, 0x4, 0x20, "6fff09"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x4, 0x4, 0x8, '/\n~]TKR'}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xbe, 0x1, 0x2, 0x5e}, @as_header={0x7, 0x24, 0x1, 0xf3, 0x7f, 0x1}, @as_header={0x7, 0x24, 0x1, 0x2, 0x3, 0x3}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x4, 0xaf, 0x4, {0x7, 0x25, 0x1, 0x81, 0x13, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x7, 0xff, "8e7482b0"}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x3, 0xfa, 0xa, {0x7, 0x25, 0x1, 0x83, 0xb4}}}}}}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x200, 0x40, 0x2, 0x46, 0x10, 0x2}, 0x2c, &(0x7f0000000680)={0x5, 0xf, 0x2c, 0x2, [@ssp_cap={0x20, 0x10, 0xa, 0x3, 0x5, 0x9a, 0x1e880, 0x4, [0xc000, 0xff0000, 0xff0030, 0x0, 0x3f30]}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0x8}]}, 0x5, [{0x9d, &(0x7f00000006c0)=@string={0x9d, 0x3, "d19e01a7d2d1e7f44699fb8ac6257bfcef45f6d7bed84987431acb730f50cc563c4efc8b6819f1ad9078de99cbda8218ee0e7b8be2ffde24b2d5cba63363d8f21140eb643bc1805acd5ea1adf821581091e049975be2783233e40ffa8fe94493749af1bee37fda2a5cc5d5ffb83444dcfb60b55a36bd13c350023ae809e25057b363e3ed09b2647c1bb304bc752016987f4b028574c3309c9aac3a"}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x445}}, {0x13, &(0x7f00000007c0)=@string={0x13, 0x3, "c5263925cbbc955c5e4cf71ed61da8e677"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x82c}}]}) syz_usb_control_io$uac1(r1, &(0x7f0000000980)={0x14, &(0x7f0000000900)={0x40, 0x31, 0x5, {0x5, 0x2, 'Jq\b'}}, &(0x7f0000000940)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x422}}}, &(0x7f0000000c40)={0x44, &(0x7f00000009c0)={0x40, 0x5, 0xa3, "a710c802714340336b0d5fd2aaa358f19e56385cd23e3745f5eee545bacb9fc4d8827b3beb99615dd5b9f6bff135c79212ac7b5ef1541e04041e18ebca0f938787d73f511c6d99230c6a0db524b458169f0f142fea712666d717be4a1c1ef6f8b350f7e93be7707856e21166f8b5d1cb7ac5229c7a8b0020c465c0504095ab5bd0f94e45e7f3179b3cf7fe05a1f22fb5b733a15e93323d2df341c5cbd19549e6522ddb"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000ac0)={0x0, 0x8, 0x1, 0x77}, &(0x7f0000000b00)={0x20, 0x81, 0x1, "1b"}, &(0x7f0000000b40)={0x20, 0x82, 0x1, '\b'}, &(0x7f0000000b80)={0x20, 0x83, 0x3, "31170f"}, &(0x7f0000000bc0)={0x20, 0x84, 0x3, "7cb261"}, &(0x7f0000000c00)={0x20, 0x85, 0x3, "b5bdb9"}}) r2 = syz_open_dev$evdev(&(0x7f0000000cc0), 0x8, 0x66000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000d00)={0x3, 0xfffffc00, 0x9, 0x7, 0x0, 0x100}) r3 = syz_open_dev$evdev(&(0x7f0000000d40), 0x10001, 0x40000) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000d80)=[0x4, 0x7]) r4 = syz_open_dev$evdev(&(0x7f0000000dc0), 0xffffffff00000000, 0x82080) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000e00)=0x1000) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00000010c0)=""/89) r5 = syz_usb_connect$uac1(0x5, 0xbb, &(0x7f0000001140)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa9, 0x3, 0x1, 0x6, 0x60, 0x9, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0x7}, [@feature_unit={0x13, 0x24, 0x6, 0x2, 0x4, 0x6, [0x7, 0x0, 0x3, 0x4, 0x8, 0x9]}, @feature_unit={0x9, 0x24, 0x6, 0x2, 0x5, 0x1, [0x1], 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x54, 0x2, 0x44, {0x7, 0x25, 0x1, 0x2, 0x4, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x7f, 0x1, 0x33, 0xef}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x1f, 0x1, "d01dea466f73f7"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x7fff, 0x101, 0x8}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x81, 0x1, 0x4, 0x0, "1429d5", '5;'}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xfc, 0x3f, 0x7, {0x7, 0x25, 0x1, 0x1, 0x80, 0x5}}}}}}}]}}, &(0x7f0000001600)={0xa, &(0x7f0000001200)={0xa, 0x6, 0x0, 0xfb, 0x6, 0x1f, 0x20, 0xff}, 0x2e, &(0x7f0000001240)={0x5, 0xf, 0x2e, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x9, 0xb, 0x5, 0x81}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x2, 0xc, 0x6a}, @ss_container_id={0x14, 0x10, 0x4, 0x1f, "cd62c25ca6fca381c97a85e7511e8ab7"}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x5, 0xe, 0xffff}]}, 0x7, [{0xfe, &(0x7f0000001280)=@string={0xfe, 0x3, "347825f93f5ea4d7693db446b9404852a15a7926be4f53e08ad867bf9d99c6737491b239cf5d508302c6ef61adee6cdbd50a832ed6cfc9693b3267612510e98dc11b2daee8356d7677d81f403fdc674ebbc1c3a0d94ed7b9b10ff74891e8da59429f0ed6a02179a2322b4206c92998f52b465b017643f6d06af70a31ebccd693b43362f8dd8ac236d7284fd12af9779868f06514e8507dfee8494c4de198b30828515e150e6e79515baf5afcc763175d2447c4e247a3d431e911624f565bae851991971979c7e2ca124e50fc2aa06926a56e689749f9d5c9e186cae1bdd2ee25fc922f2af8cd8ef179f3189017b81cf1a2d96b24d09d36a39b1a7b21"}}, {0x9d, &(0x7f0000001380)=@string={0x9d, 0x3, "b41fea0f112fb5778db00591488f482c258b3c1aed3b9188ca1cb1243fa24c2652a5eef3b4a239ea51e89132348f30f764f666e6dd83170d5458d8be57f9bc7d56c28f0a53ee4ea7b5a68dbd8487effb2ddeeb93037e91f9b2a1486b0ffa52952b34bbe37e3e3e38fa3cfb9c5f474a06587c76fe5860b64877d20155198d8b7e820e88f70263fb52467461cd8d6acea7dd08132443bffdf407dfa9"}}, {0x4, &(0x7f0000001440)=@lang_id={0x4, 0x3, 0x410}}, {0x48, &(0x7f0000001480)=@string={0x48, 0x3, "526c9dac306272cfcf26b1008167914568688479078ed2a5fc5e80cc17d88bf2d264a77cf7bc920dd3c4084210946c07fdef1015849205b5acd5bae63c9b7688bd00270a188a"}}, {0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0x459}}, {0x4, &(0x7f0000001540)=@lang_id={0x4, 0x3, 0x418}}, {0x6c, &(0x7f0000001580)=@string={0x6c, 0x3, "195aa886ee9c4e3c00510d62f77fa940ced2f2884bd4b2802770f368a9f181887d251a02cd589fdc49e28e2b4be52ba927f36ab10abeb71640542f84c3f2ccfe94958a7d88b35cfe4f71d83bac259242b5dccd212aad218530496ac76a8b4fb56ebc6721271d4937dae7"}}]}) syz_usb_control_io$uac1(r5, &(0x7f0000001700)={0x14, &(0x7f0000001680)={0x0, 0x4, 0x25, {0x25, 0x11, "62d2bbdbb9914cd44fdb627c37d97fefc2f5629501b1e458c06b9f2eb9a89972b61a2b"}}, &(0x7f00000016c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x448}}}, &(0x7f0000001a00)={0x44, &(0x7f0000001740)={0x40, 0x0, 0xc3, "cb1456bfc6107f6164e53d193dcc116e3588a0a3e1337793aa8a433027c8d043b982425ace5b5dca6ed867c39326c2072601209a56a2de263fe23f7d0a9d1d9c3acfce8d187570074d75ebb03d86a6e04688d310ff65c61c6489c6a44bab3da26c683640226dea626fb24dda57c6e86489a2c49c954b3abf4465d491eaae22948399175174a62a69580d08b819cf23859adb028b4607ba484815daabe8f0376ef6a1585093a2eb8c545d4bc3c9489790ec0b3abe503aa7d61bccfcd4dffd9be1f25d42"}, &(0x7f0000001840)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001880)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000018c0)={0x20, 0x81, 0x3, "ad7149"}, &(0x7f0000001900)={0x20, 0x82, 0x3, "0e2593"}, &(0x7f0000001940)={0x20, 0x83, 0x2, 'w)'}, &(0x7f0000001980)={0x20, 0x84, 0x4, "d51097d7"}, &(0x7f00000019c0)={0x20, 0x85, 0x3, "5890bb"}}) [ 151.854005][ T7216] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 152.024251][ T6900] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 152.113963][ T7216] usb 1-1: Using ep0 maxpacket: 32 [ 152.315016][ T7216] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x1 has invalid maxpacket 1023 [ 152.330662][ T7216] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x82 has invalid maxpacket 32 [ 152.346353][ T7216] usb 1-1: config 1 interface 0 has no altsetting 0 [ 152.474310][ T6900] usb 2-1: not running at top speed; connect to a high speed hub 13:42:48 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1c5041) read$hidraw(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1) write$hidraw(r1, &(0x7f0000000500)='D', 0xf000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167f42) ioctl$HIDIOCGRAWNAME(r2, 0x40086602, &(0x7f0000000080)) write$hidraw(r1, &(0x7f0000001200)="b4", 0x1) write$hidraw(r0, &(0x7f0000000280)='_', 0x4010040c000) [ 152.544205][ T7216] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 152.559902][ T7216] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.573678][ T7216] usb 1-1: Product: syz [ 152.579710][ T7216] usb 1-1: Manufacturer: syz [ 152.586234][ T7216] usb 1-1: SerialNumber: syz [ 152.604590][ T6900] usb 2-1: config 1 has an invalid descriptor of length 93, skipping remainder of the config [ 152.619136][ T6900] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 152.633096][ T33] audit: type=1800 audit(1620913368.553:104): pid=10141 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=13997 res=0 errno=0 [ 152.661438][T10123] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 152.670766][T10123] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 152.678818][ T6900] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 152.854202][ T6900] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 152.864924][ T6900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.878673][ T6900] usb 2-1: Product: ⛅┹볋岕䱞ỷᷖ [ 152.885345][ T6900] usb 2-1: Manufacturer: х [ 152.892069][ T6900] usb 2-1: SerialNumber: 㐁 13:42:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) 13:42:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) 13:42:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 153.138604][T10123] udc-core: couldn't find an available UDC or it's busy [ 153.147981][T10123] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 153.219778][ T7216] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 30 if 0 alt 224 proto 2 vid 0x0525 pid 0xA4A8 [ 153.266397][ T7216] usb 1-1: USB disconnect, device number 30 [ 153.297536][ T7216] usblp0: removed [ 153.302330][ T33] audit: type=1800 audit(1620913369.233:105): pid=10164 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=13995 res=0 errno=0 [ 153.417964][T10135] udc-core: couldn't find an available UDC or it's busy [ 153.427837][T10135] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 153.476213][ T33] audit: type=1800 audit(1620913369.413:106): pid=10178 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=13999 res=0 errno=0 [ 153.615345][ T33] audit: type=1800 audit(1620913369.553:107): pid=10180 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name=48C7C060 dev="sda1" ino=14003 res=0 errno=0 [ 153.704056][ T6900] usb 2-1: 0:2 : does not exist [ 153.729650][ T6900] usb 2-1: USB disconnect, device number 27 13:42:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x8133, 0x40800) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/120) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/108) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/139) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/91) r1 = syz_open_dev$hiddev(&(0x7f0000000280), 0x3, 0x28dc3601dcc203c6) ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f00000002c0)={0x1, 0x200, 0x440, 0x1, 0x2, 0x9, 0xdde2, 0x8000, 0x4, 0xfffffff7, 0x101, 0x1, 0xffff, 0x4}) r2 = syz_open_dev$evdev(&(0x7f0000000300), 0x4, 0x180) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000340)={0xfff, 0x8001, 0x7, 0x2986, 0x2, 0xfffffffc}) r3 = syz_open_dev$evdev(&(0x7f0000000380), 0xfffffffffffffffb, 0x80) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000003c0)=""/35) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000400)=""/74) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000480)={0x6, 0x401, 0x7, 0x9, 0x457, 0x5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0x84, 0x7]) r4 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xfb, 0xc0, 0x72, [{{0x9, 0x4, 0x0, 0xe0, 0x2, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x40, 0x7, 0xfc}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3, 0x76, 0x1}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x2, 0x6, 0x9, 0x20, 0x7}, 0x44, &(0x7f0000000580)={0x5, 0xf, 0x44, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x1, 0x6, 0x0, 0xf00f, 0x1, [0xff30, 0xff00c0, 0xc000, 0xc00f, 0x17, 0x1fe0030]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x4, 0x19, 0x40}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0xf, 0xb, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x4, 0x2, 0x1}]}, 0x1, [{0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x44f}}]}) syz_usb_control_io$printer(r4, &(0x7f0000000780)={0x14, &(0x7f0000000680)={0x0, 0x20, 0x6, {0x6, 0xa, "8e19c95b"}}, &(0x7f00000006c0)={0x0, 0x3, 0x84, @string={0x84, 0x3, "a82d1b7fd0bcb20b4538f8cd4bb4fff9df6a06b9d7df0a823eefa2008be4046da5a8ef1f159a99b9ee4293e13bab494b63489142367cf3f76bfe80cdd34dd54be14dbd6a3d3e8860c8f763659f2e9da6b2f9650ca626f0b5cddedd5d4668cdf04164a88771e7cd7e13ed8c6a24275bc15ed1e9e9cbb5a69153a68c8bfb96fe6fbc41"}}}, &(0x7f0000000a00)={0x34, &(0x7f00000007c0)={0x40, 0x16, 0xa2, "6d12c74f3839bf708893bf10aa424c4ba7a140311d0b52c2011ad9254d2beda360809ac969b220d77a4714e07d65c3c5c6f8a883b55f2da2f246201692e0e790477f7a75b659f9dd235e1d0e5314216fb894df2ee7e085ca90a745cdae7d15e7b15404c819a908f7b851a7253e351a6748cb92c4ac27af238951866a4871b71a69d2dcfd53a2ded82af991bfe838eeaccff7c27338172a9a02e5b4cf6b9aa26da57b"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x1f}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000900)={0x20, 0x0, 0x3e, {0x3c, "317e49bde91239b251f57b94b2f00fa9a82e2b5a4b537b5aae3a4374798f8bc43a8c9a4c5b862bf48e4950ede8f7aff144c482c1f5f5d66bf443c1d4"}}, &(0x7f0000000980)={0x20, 0x1, 0x1, 0x81}, &(0x7f00000009c0)={0x20, 0x0, 0x1, 0x1f}}) r5 = syz_open_dev$evdev(&(0x7f0000000a40), 0xffffffff, 0x600001) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000a80)=""/91) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000b00)={0x0, 0xd, 0x9, 0x2, "064f2c5f7844511373f50972c0a8617648ae052894241300fed5c8aa936c0f11"}) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000b40)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x20, 0x7f, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x1, 0x81, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x48, 0x5, 0x9, 0x3f}}]}}}]}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x200, 0x3f, 0x7b, 0x1, 0x10, 0x2}, 0xe8, &(0x7f0000000bc0)={0x5, 0xf, 0xe8, 0x5, [@generic={0xad, 0x10, 0xb, "fd377a3ec8f13160d5ac1dd0b07c7bca3fc1600f8dd025cd8952b866197c9e349672118bfba360e598787ad541f08c79c00902da5ada664eed3a5663c2f1151866da18efc20bbab9a050dd2aefabaeccb4c5126a1901017a62c3ac3de7b2141b775a98b5c1cd77cc5ed271876988ba3daf5c5dc7f7ce0f57b139589a0761ed9514f41cfcae39c66f6c7e893d9f6ce910733ac04b82dbba4622cbf2a8a20f47addaa6f8cc93f09ad41240"}, @ssp_cap={0x1c, 0x10, 0xa, 0x7, 0x4, 0x6, 0x0, 0xffbb, [0x0, 0x3fc0, 0xff0000, 0x3f]}, @ssp_cap={0xc, 0x10, 0xa, 0xb2, 0x0, 0x4, 0xf00f, 0x9c}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0xf, 0x400}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x5, 0x5}]}, 0x5, [{0x79, &(0x7f0000000cc0)=@string={0x79, 0x3, "86db658648c8879201cb4671d27ea03ccea2e9b81a582fde89ed9f88514fdedee24e109562c14d8c52006fc52f2a9906e57a89edaafa1f0c5996c0fc1a62b8a9242355fef42715aed4101682de43b1114c99f292ed909cfcb97c17e9d305b9ba8cc3634a693a49e2b3cbe6f7bf9a05ef61783cec66e7c7"}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0x44d}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x804}}]}) [ 154.314121][ T7408] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 154.383941][ T6900] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 154.488543][T10204] udc-core: couldn't find an available UDC or it's busy [ 154.496873][T10204] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 13:42:50 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xe9, 0x26, 0xa1, 0x40, 0x46d, 0x892, 0x82dc, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3d, 0xb4, 0xdb}}]}}]}}, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) 13:42:50 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x45, 0x2}, @ramp}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) [ 154.623941][ T7408] usb 1-1: Using ep0 maxpacket: 32 [ 154.884311][ T7408] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x1 has invalid maxpacket 1023 [ 154.897459][ T7408] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x82 has invalid maxpacket 32 [ 154.908235][ T7408] usb 1-1: config 1 interface 0 has no altsetting 0 [ 154.983924][ T7552] usb 4-1: new high-speed USB device number 28 using dummy_hcd 13:42:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x45, 0x2}, @ramp}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) [ 155.083975][ T6900] usb 2-1: device not accepting address 28, error -71 13:42:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 155.184413][ T7408] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 155.197763][ T7408] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.210572][ T7408] usb 1-1: Product: syz [ 155.217478][ T7408] usb 1-1: Manufacturer: syz [ 155.224170][ T7408] usb 1-1: SerialNumber: syz [ 155.254577][T10197] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 155.265204][T10197] raw-gadget gadget: fail, usb_ep_enable returned -22 13:42:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x45, 0x2}, @ramp}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) [ 155.424235][ T7552] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=82.dc [ 155.435236][ T7552] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.473655][ T7552] usb 4-1: config 0 descriptor?? [ 155.526330][ T7552] gspca_main: vc032x-2.14.0 probing 046d:0892 13:42:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x45, 0x2}, @ramp}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) [ 155.735681][T10197] udc-core: couldn't find an available UDC or it's busy [ 155.744733][T10197] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 155.756499][ T7552] gspca_vc032x: reg_r err -71 [ 155.773294][ T7552] vc032x: probe of 4-1:0.0 failed with error -71 [ 155.785742][ T33] audit: type=1800 audit(1620913371.723:108): pid=10229 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name=48C7C060 dev="sda1" ino=14003 res=0 errno=0 [ 155.846852][ T7552] usb 4-1: USB disconnect, device number 28 13:42:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0xc0000) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0xfffffffffffffffc, 0x80000000, 0x1) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0xff03, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(0xffffffffffffffff, &(0x7f0000000300)=""/82, 0x52) read$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 155.925700][ T7408] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 31 if 0 alt 224 proto 2 vid 0x0525 pid 0xA4A8 13:42:51 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120100007c114c406d04400899ce000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:42:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x45, 0x2}, @ramp}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) [ 156.021670][ T7408] usb 1-1: USB disconnect, device number 31 [ 156.083385][ T7408] usblp0: removed 13:42:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x45, 0x2}, @ramp}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) 13:42:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x8133, 0x40800) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/120) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/108) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/139) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/91) r1 = syz_open_dev$hiddev(&(0x7f0000000280), 0x3, 0x28dc3601dcc203c6) ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f00000002c0)={0x1, 0x200, 0x440, 0x1, 0x2, 0x9, 0xdde2, 0x8000, 0x4, 0xfffffff7, 0x101, 0x1, 0xffff, 0x4}) r2 = syz_open_dev$evdev(&(0x7f0000000300), 0x4, 0x180) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000340)={0xfff, 0x8001, 0x7, 0x2986, 0x2, 0xfffffffc}) r3 = syz_open_dev$evdev(&(0x7f0000000380), 0xfffffffffffffffb, 0x80) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000003c0)=""/35) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000400)=""/74) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000480)={0x6, 0x401, 0x7, 0x9, 0x457, 0x5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0x84, 0x7]) r4 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000500)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xfb, 0xc0, 0x72, [{{0x9, 0x4, 0x0, 0xe0, 0x2, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x40, 0x7, 0xfc}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3, 0x76, 0x1}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x2, 0x6, 0x9, 0x20, 0x7}, 0x44, &(0x7f0000000580)={0x5, 0xf, 0x44, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x1, 0x6, 0x0, 0xf00f, 0x1, [0xff30, 0xff00c0, 0xc000, 0xc00f, 0x17, 0x1fe0030]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x4, 0x19, 0x40}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0xf, 0xb, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x4, 0x2, 0x1}]}, 0x1, [{0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x44f}}]}) syz_usb_control_io$printer(r4, &(0x7f0000000780)={0x14, &(0x7f0000000680)={0x0, 0x20, 0x6, {0x6, 0xa, "8e19c95b"}}, &(0x7f00000006c0)={0x0, 0x3, 0x84, @string={0x84, 0x3, "a82d1b7fd0bcb20b4538f8cd4bb4fff9df6a06b9d7df0a823eefa2008be4046da5a8ef1f159a99b9ee4293e13bab494b63489142367cf3f76bfe80cdd34dd54be14dbd6a3d3e8860c8f763659f2e9da6b2f9650ca626f0b5cddedd5d4668cdf04164a88771e7cd7e13ed8c6a24275bc15ed1e9e9cbb5a69153a68c8bfb96fe6fbc41"}}}, &(0x7f0000000a00)={0x34, &(0x7f00000007c0)={0x40, 0x16, 0xa2, "6d12c74f3839bf708893bf10aa424c4ba7a140311d0b52c2011ad9254d2beda360809ac969b220d77a4714e07d65c3c5c6f8a883b55f2da2f246201692e0e790477f7a75b659f9dd235e1d0e5314216fb894df2ee7e085ca90a745cdae7d15e7b15404c819a908f7b851a7253e351a6748cb92c4ac27af238951866a4871b71a69d2dcfd53a2ded82af991bfe838eeaccff7c27338172a9a02e5b4cf6b9aa26da57b"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x1f}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000900)={0x20, 0x0, 0x3e, {0x3c, "317e49bde91239b251f57b94b2f00fa9a82e2b5a4b537b5aae3a4374798f8bc43a8c9a4c5b862bf48e4950ede8f7aff144c482c1f5f5d66bf443c1d4"}}, &(0x7f0000000980)={0x20, 0x1, 0x1, 0x81}, &(0x7f00000009c0)={0x20, 0x0, 0x1, 0x1f}}) r5 = syz_open_dev$evdev(&(0x7f0000000a40), 0xffffffff, 0x600001) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000a80)=""/91) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000b00)={0x0, 0xd, 0x9, 0x2, "064f2c5f7844511373f50972c0a8617648ae052894241300fed5c8aa936c0f11"}) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000b40)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x20, 0x7f, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x1, 0x81, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x48, 0x5, 0x9, 0x3f}}]}}}]}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x200, 0x3f, 0x7b, 0x1, 0x10, 0x2}, 0xe8, &(0x7f0000000bc0)={0x5, 0xf, 0xe8, 0x5, [@generic={0xad, 0x10, 0xb, "fd377a3ec8f13160d5ac1dd0b07c7bca3fc1600f8dd025cd8952b866197c9e349672118bfba360e598787ad541f08c79c00902da5ada664eed3a5663c2f1151866da18efc20bbab9a050dd2aefabaeccb4c5126a1901017a62c3ac3de7b2141b775a98b5c1cd77cc5ed271876988ba3daf5c5dc7f7ce0f57b139589a0761ed9514f41cfcae39c66f6c7e893d9f6ce910733ac04b82dbba4622cbf2a8a20f47addaa6f8cc93f09ad41240"}, @ssp_cap={0x1c, 0x10, 0xa, 0x7, 0x4, 0x6, 0x0, 0xffbb, [0x0, 0x3fc0, 0xff0000, 0x3f]}, @ssp_cap={0xc, 0x10, 0xa, 0xb2, 0x0, 0x4, 0xf00f, 0x9c}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0xf, 0x400}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x5, 0x5}]}, 0x5, [{0x79, &(0x7f0000000cc0)=@string={0x79, 0x3, "86db658648c8879201cb4671d27ea03ccea2e9b81a582fde89ed9f88514fdedee24e109562c14d8c52006fc52f2a9906e57a89edaafa1f0c5996c0fc1a62b8a9242355fef42715aed4101682de43b1114c99f292ed909cfcb97c17e9d305b9ba8cc3634a693a49e2b3cbe6f7bf9a05ef61783cec66e7c7"}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0x44d}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x804}}]}) [ 156.484039][ T7552] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 156.524241][ T7610] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 156.539524][ T33] audit: type=1800 audit(1620913372.473:109): pid=10271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=13927 res=0 errno=0 13:42:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x45, 0x2}, @ramp}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) [ 156.964397][ T7408] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 156.977303][ T7552] usb 2-1: New USB device found, idVendor=046d, idProduct=0840, bcdDevice=ce.99 [ 156.990798][ T7552] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.003618][ T7610] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=82.dc [ 157.019986][ T7610] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.046053][ T7552] usb 2-1: config 0 descriptor?? [ 157.057917][ T7610] usb 4-1: config 0 descriptor?? [ 157.126621][ T7552] gspca_main: STV06xx-2.14.0 probing 046d:0840 [ 157.137454][ T7610] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 157.294035][ T7408] usb 1-1: Using ep0 maxpacket: 32 13:42:53 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xe9, 0x26, 0xa1, 0x40, 0x46d, 0x892, 0x82dc, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3d, 0xb4, 0xdb}}]}}]}}, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) 13:42:53 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x3c, 0x2a, 0x20, 0x93a, 0x2620, 0xbb93, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x82, 0x8d, 0xca}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 157.344420][ T7610] gspca_vc032x: reg_r err -71 [ 157.351945][ T7610] vc032x: probe of 4-1:0.0 failed with error -71 [ 157.431615][ T7610] usb 4-1: USB disconnect, device number 29 [ 157.584549][ T7408] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x1 has invalid maxpacket 1023 [ 157.596168][ T7408] usb 1-1: config 1 interface 0 altsetting 224 bulk endpoint 0x82 has invalid maxpacket 32 [ 157.609148][ T7408] usb 1-1: config 1 interface 0 has no altsetting 0 13:42:53 executing program 2: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x101, &(0x7f0000000180)=@string={0x101, 0x3, "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"}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000580)=ANY=[@ANYBLOB="1c0001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 157.823992][ T32] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 157.874396][ T7408] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 157.885369][ T7408] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.894858][ T7408] usb 1-1: Product: syz [ 157.899130][ T7408] usb 1-1: Manufacturer: syz [ 157.903895][ T7408] usb 1-1: SerialNumber: syz [ 157.908957][ T7610] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 157.944239][T10276] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 157.952439][T10276] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 158.083931][ T17] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 158.144032][ T32] usb 5-1: Using ep0 maxpacket: 32 13:42:54 executing program 5: syz_usb_connect(0x3, 0x7c3, &(0x7f0000000840)={{0x12, 0x1, 0x0, 0x38, 0x4b, 0x36, 0x20, 0xccd, 0x80, 0xa67a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x7b1, 0x2, 0xfc, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x2a, 0x9, 0xe, 0x23, 0x74, 0xd5, 0x3f, [], [{{0x9, 0x5, 0xe, 0x4, 0x200, 0x8, 0x2, 0xa7, [@generic={0xd7, 0x31, "509e1b6f8d2fa8455cffc08c76d13e0ab211d6559ff9b52758dd33afc1b9d8aa8d315a497721bddd2cc70c18636ae8d1a353813c169c1ccd606e1d7d45a0f5f335eb4054f304ff5702cb508405b62227809eff4479a63aaead46806d4643af1ed26530e56b94d48fc263ea18857869b1c88d27e1e83e301bb4b97c467f1587565db480af457ef4d23f8ff237591e475f7ff38969cf110b05f3745238d8da01a60cbb6a5f7e135445e43748b0a25c3344cc9fbac736984816db5066a74a318ff154a555f858ad422211d684c136dcb48114b766d14c"}, @generic={0xbf, 0x31, "42096d0b8b504b3c274614a161cf8aa4811fe09333a57a753d766daa4172979686a7fcaf5246ec1c39ef46ba860b6697149266e92d0c6bdb310b796ea23f26e90b7e957a52ea468bda9180b1c78c72c34bdf6d23e84d92caddcad181b5697b01e3900ee704694b8b284405c90e86fdbc6f80d3d7fae5a7a7a525ebe13c238ed07e0efe5373b1f8ada48f99904b7a9580995006cda3174fceb568f1560653049a923331dc8f5394a91ad6b5b5a5dd623a996fa45d37698fcc276c03d365"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x8, 0x7, 0x1, 0x1}}, {{0x9, 0x5, 0x9, 0x2, 0x0, 0x8, 0x9, 0x6, [@generic={0x78, 0x6, "3321ed0039062da4a5e1e2a7b9a0df5f4b26776555ec78bc20cf221f69b9256eff3a943ba04c765ec53537e4267568d666977c8446d0e196472047b1586b06851b3412200b750d078cc1ac32502f65f5e7166004be1d965b19ba2a2ca36a6e10f937c9fab7340701a1a2a5b17799475013c1a704f93a"}, @generic={0x4e, 0x31, "0dd912674967cfacbe16305013ebb2444fd171f26a73d64fea82eaa2c9995f0f89c0102ac851f162cbe777c3fb3b4e5843de3828ed8e708c9295b8621fb66e8263d7855ecc6a30c5e73724d3"}]}}, {{0x9, 0x5, 0xa, 0x3, 0x3ff, 0x2b, 0x9, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x180, 0xc7, 0x7}, @generic={0xd8, 0x23, "bccfed07c60409675415e0e7b3d0337f2dd86d3498183bc601005e53d58f477660f16c307307fbfa6a60312a6999134ff4925b960ee5da4059ba3576215eb21c8ee6bce7aec892e2e75c5a2a702d6ace4e981fde1183e30f04b17aad4ee8ac03dd261fdfe2e2946eadd7799b49820521fe49a963712d49329779da84b83b1d4270a8716e307ba40dbc90bc2c595366a1bff2789c3bb7aa0045aa38ff7d5e45a4e2c859242ac9b2a4dea40413fb70542c82e37caf0335bf872dc667c685bab76c3a5e144a22dd2099ff914bdbefaa579274cbb145aad0"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x7, 0x7c, 0x8, [@generic={0x9a, 0x1, "63e4943b96785f298a0c128f427015764df6b798dded728493e4283ea3d6f9731751439c5aeb31abd22d557cab038b3d137bfee2bc0357a05915365e1ee7d174b89fe63356104ab637c0d360c2366eb64351f9ea6656dc307a71ff9551641b8f7c18716670fbf23e00c0b93c83ee64fca024b33d987b9946ee02024c4e941bd7b430852352975c0fde9a5654be9b6ddf71003d82ee2307ef"}]}}, {{0x9, 0x5, 0x5, 0x4, 0x200, 0x9, 0x81, 0x40}}, {{0x9, 0x5, 0x9, 0x10, 0x10, 0x0, 0xff, 0xa5}}, {{0x9, 0x5, 0x80, 0xb435cee183d24124, 0x1f7, 0x2, 0x4, 0x60}}, {{0x9, 0x5, 0x8, 0xb, 0x8, 0x81, 0x7, 0x8}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x6a, 0x85, 0x3e, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x3}]}}, {{0x9, 0x5, 0x3, 0x3, 0x10, 0x6, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0xfffe}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x80, 0x1f, 0x4}}, {{0x9, 0x5, 0x8b, 0x3, 0x8, 0x4, 0x7, 0x20}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x1, 0x9, 0x5}}]}}, {{0x9, 0x4, 0x99, 0x9, 0xb, 0xc1, 0x83, 0x26, 0x4a, [], [{{0x9, 0x5, 0x9, 0x10, 0x64ae67697062b20, 0x2, 0x3, 0x4}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x20, 0x1, 0x1f, [@generic={0x24, 0xa, "da5c5486e9a5dcc5f43b542c95a783c9c16133d013282df62a41e0f0541ce488237e"}]}}, {{0x9, 0x5, 0xc, 0x1, 0x200, 0xff, 0x40, 0x0, [@generic={0xb0, 0x2, "a0b3cf664afab06c7188800c9375a40194d04821c642315935cb41ba6de134af83e2bb824da15c82b2b21a02cfe77af02b89368c2d450cc9f2ef5545776569a700760471a5c0ddfb026069b373d3b3c93e2d5aaf23394344df0c463287afd68c2c72ac4a575b9948bed3996a56a6fa12a74134b0e35d7e025b48a449e0f97644e72578c3d8abbc7a03e4ee26ea74589fcfc03e7a809240b0891b44ecbad2bd7274360b453ea8c10ec9b9a65bf552"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x1b, 0xdd, 0x1, [@generic={0x49, 0x8, "f396eb447d3a6f509f83096b8afaf5212dba7c8b26dca3661e24c378665f5623016a94c22e09454a0a624ef4d1fddadb04da016cd93e37d07d1963adc78be863ca3834b9295bb1"}]}}, {{0x9, 0x5, 0x2, 0x1c, 0x3ff, 0x7, 0x6, 0x5, [@generic={0x36, 0x2, "91d5f10078385f0b73efbf13de76a607c19d22cd69dbea40a1bff8ce3d235cf25192e85337d169f404149fd5a9691469fae83ea0"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x3}]}}, {{0x9, 0x5, 0xa, 0x1, 0x20, 0x1, 0x0, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x5b, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x6}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x0, 0x2, 0x2, [@generic={0xa, 0xb, "23b2cc1b9d2ed68f"}, @generic={0x2, 0x10}]}}, {{0x9, 0x5, 0x2, 0xc, 0x8, 0x80, 0x3, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1}, @generic={0xb5, 0x65, "c4817019d67423e498f80903b392450c51bc4e8e3ef15bf7d41663fa620d6b7db893c4428903132361e6494f588b2596b79b45c1521e0bc335e57113f71eed0bbcecba63ffb2bca7be0f3e8033e3128101f2a56a75eafe0a49782941b2d041dfaf45e4f662bb0210347a109fa81dadb630142000a88f172fdb3f5ee7398fb08737a50f3036bbef356122459fbd77a651cce5e2e3fe81d2fc58b82e56c030f7b83bd5afd9c5395f23c5b9e1254152a873153844"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x7, 0x7, 0x6}}, {{0x9, 0x5, 0x3, 0x10, 0x400, 0x3f, 0x7f, 0x4, [@generic={0x94, 0xf, "071dcdb6530656c85c7186afb25bb416116db07b1d2e6f1cf58248674c0d6f922a92e3c098a99c7c8da3610410a221a4df63f1ce8ba58d9cea1b14e8d1f6785fddc0e312457fe0adec339b5fbe2f967e231df6d9ead41f23bf0e465f2b9fc9424766650ec3937298991bc8cbb00725d450ba08bc87a79f6eb48bf269f41626fe0bf39db81e5735d0b3d2979701990b3a55b3"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x10, 0x1f, 0x80, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0xf4, 0x4}]}}]}}]}}]}}, 0x0) [ 158.314413][ T32] usb 5-1: New USB device found, idVendor=093a, idProduct=2620, bcdDevice=bb.93 [ 158.328230][ T32] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.342915][ T32] usb 5-1: config 0 descriptor?? [ 158.354160][ T7610] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=82.dc [ 158.363693][ T7610] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.386294][ T32] gspca_main: gspca_pac7302-2.14.0 probing 093a:2620 [ 158.397706][T10276] udc-core: couldn't find an available UDC or it's busy [ 158.405477][T10276] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 158.432012][ T7610] usb 4-1: config 0 descriptor?? [ 158.496483][ T7610] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 158.505157][ T7408] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 32 if 0 alt 224 proto 2 vid 0x0525 pid 0xA4A8 [ 158.535633][ T7408] usb 1-1: USB disconnect, device number 32 [ 158.544526][ T17] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 158.553508][ T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.568611][ T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 158.582911][ T7408] usblp0: removed [ 158.593340][ T6900] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 158.600700][ T17] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.616743][ T32] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 158.638529][ T32] gspca_pac7302: probe of 5-1:0.0 failed with error -71 [ 158.667081][ T32] usb 5-1: USB disconnect, device number 20 [ 158.714402][ T7610] gspca_vc032x: reg_r err -71 [ 158.720061][ T7610] vc032x: probe of 4-1:0.0 failed with error -71 [ 158.736267][ T7610] usb 4-1: USB disconnect, device number 30 [ 158.814103][ T17] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 158.831267][ T17] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 158.842756][ T17] usb 3-1: Product: syz [ 158.849112][ T17] usb 3-1: Manufacturer: syz [ 158.863962][ T6900] usb 6-1: Using ep0 maxpacket: 32 [ 158.905214][ T17] cdc_wdm 3-1:1.0: skipping garbage [ 158.913885][ T17] cdc_wdm 3-1:1.0: skipping garbage [ 158.927473][ T17] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 158.984434][ T6900] usb 6-1: config 252 has an invalid interface number: 42 but max is 1 [ 158.987288][ T7552] usb 2-1: USB disconnect, device number 30 [ 158.997081][ T6900] usb 6-1: config 252 contains an unexpected descriptor of type 0x1, skipping [ 158.997117][ T6900] usb 6-1: config 252 has an invalid interface number: 153 but max is 1 [ 158.997145][ T6900] usb 6-1: config 252 contains an unexpected descriptor of type 0x2, skipping 13:42:55 executing program 0: syz_usb_connect(0x0, 0x2d, &(0x7f0000001f40)={{0x12, 0x1, 0x0, 0x48, 0x91, 0x71, 0x20, 0x54c, 0x16a, 0x527b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xdc, 0xf0, 0x25, 0x0, [@uac_control]}}]}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x0, 0x0) [ 158.997168][ T6900] usb 6-1: config 252 contains an unexpected descriptor of type 0x2, skipping [ 159.043628][ T6900] usb 6-1: config 252 has no interface number 0 [ 159.050458][ T6900] usb 6-1: config 252 has no interface number 1 [ 159.092076][ T6900] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 159.105415][ T6900] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 159.116860][ T6900] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0xA has an invalid bInterval 43, changing to 9 [ 159.129127][ T6900] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 159.140204][ T6900] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 159.151598][ T6900] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 159.164817][ T6900] usb 6-1: config 252 interface 42 altsetting 9 has an invalid endpoint with address 0x80, skipping [ 159.176945][ T6900] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0x8 has an invalid bInterval 129, changing to 11 [ 159.189607][ T6900] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 159.201560][ T6900] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x5, skipping [ 159.213341][ T6900] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 159.248622][ T6900] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 159.266595][ T6900] usb 6-1: config 252 interface 153 altsetting 9 endpoint 0xC has an invalid bInterval 255, changing to 7 [ 159.280621][ T6900] usb 6-1: config 252 interface 153 altsetting 9 endpoint 0x2 has invalid maxpacket 1023, setting to 64 [ 159.292888][ T6900] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 159.305231][ T6900] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0xA, skipping [ 159.319660][ T6900] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 159.335097][ T6900] usb 6-1: config 252 interface 153 altsetting 9 endpoint 0xD has invalid maxpacket 1024, setting to 64 [ 159.349877][ T6900] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x3, skipping [ 159.363564][ T6900] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x3, skipping [ 159.377669][ T6900] usb 6-1: config 252 interface 42 has no altsetting 0 [ 159.385721][ T6900] usb 6-1: config 252 interface 153 has no altsetting 0 13:42:55 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xe9, 0x26, 0xa1, 0x40, 0x46d, 0x892, 0x82dc, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3d, 0xb4, 0xdb}}]}}]}}, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) [ 159.394211][ T7610] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 159.394749][ T6900] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=a6.7a [ 159.419044][ T6900] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.484449][ T17] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 159.553895][ C1] cdc_wdm 3-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 159.653874][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE [ 159.703868][ T7610] usb 5-1: Using ep0 maxpacket: 32 [ 159.724756][ T7552] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 159.754060][ T6900] usb 6-1: string descriptor 0 read error: -71 [ 159.774028][ T6900] snd-usb-6fire 6-1:252.42: unable to receive device firmware state. [ 159.783076][ T6900] snd-usb-6fire: probe of 6-1:252.42 failed with error -71 [ 159.783985][ T17] usb 1-1: Using ep0 maxpacket: 32 [ 159.807790][ T32] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 159.811849][ T6900] usb 6-1: USB disconnect, device number 26 [ 159.834203][ T7610] usb 5-1: New USB device found, idVendor=093a, idProduct=2620, bcdDevice=bb.93 [ 159.843636][ T7610] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.857622][ T7610] usb 5-1: config 0 descriptor?? [ 159.906675][ T7610] gspca_main: gspca_pac7302-2.14.0 probing 093a:2620 [ 159.954136][ T17] usb 1-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config 13:42:56 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x3c, 0x2a, 0x20, 0x93a, 0x2620, 0xbb93, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x82, 0x8d, 0xca}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 160.135136][ T7610] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 160.164819][ T7552] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=82.dc [ 160.179543][ T7552] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.194111][ T7610] gspca_pac7302: probe of 5-1:0.0 failed with error -71 [ 160.205019][ T17] usb 1-1: New USB device found, idVendor=054c, idProduct=016a, bcdDevice=52.7b [ 160.218791][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.229600][ T17] usb 1-1: Product: syz [ 160.235540][ T17] usb 1-1: Manufacturer: syz [ 160.240927][ T17] usb 1-1: SerialNumber: syz [ 160.253462][ T7610] usb 5-1: USB disconnect, device number 21 [ 160.270165][ T32] usb 2-1: New USB device found, idVendor=046d, idProduct=0840, bcdDevice=ce.99 [ 160.284810][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.305398][ T7552] usb 4-1: config 0 descriptor?? [ 160.321473][ T32] usb 2-1: config 0 descriptor?? [ 160.330753][ T17] usb 1-1: config 0 descriptor?? [ 160.347075][ T7408] usb 3-1: USB disconnect, device number 23 [ 160.359027][ T7552] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 160.386404][ T32] gspca_main: STV06xx-2.14.0 probing 046d:0840 [ 160.397220][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected 13:42:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000740), 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000ac0)=""/198) [ 160.458605][ T17] usb-storage 1-1:0.0: Quirks match for vid 054c pid 016a: 8 13:42:56 executing program 1: syz_open_dev$evdev(&(0x7f0000000680), 0x0, 0xa00) [ 160.532164][ T32] usb 2-1: USB disconnect, device number 31 [ 160.574401][ T7552] gspca_vc032x: reg_r err -71 [ 160.581262][ T7552] vc032x: probe of 4-1:0.0 failed with error -71 [ 160.608254][ T7552] usb 4-1: USB disconnect, device number 31 [ 160.636120][ T7621] usb 1-1: USB disconnect, device number 33 [ 160.645800][ T2212] usb 6-1: new high-speed USB device number 27 using dummy_hcd 13:42:56 executing program 1: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x56e, 0xfb, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{}, [{}]}}}]}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}}) 13:42:56 executing program 2: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x101, &(0x7f0000000180)=@string={0x101, 0x3, "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"}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000580)=ANY=[@ANYBLOB="1c0001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 160.694188][ T7610] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 160.933973][ T2212] usb 6-1: Using ep0 maxpacket: 32 [ 160.953963][ T7610] usb 5-1: Using ep0 maxpacket: 32 [ 161.094003][ T7610] usb 5-1: New USB device found, idVendor=093a, idProduct=2620, bcdDevice=bb.93 [ 161.106191][ T7610] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.116052][ T2212] usb 6-1: config 252 has an invalid interface number: 42 but max is 1 [ 161.126431][ T2212] usb 6-1: config 252 contains an unexpected descriptor of type 0x1, skipping 13:42:57 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xe9, 0x26, 0xa1, 0x40, 0x46d, 0x892, 0x82dc, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3d, 0xb4, 0xdb}}]}}]}}, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) [ 161.137706][ T2212] usb 6-1: config 252 has an invalid interface number: 153 but max is 1 [ 161.147938][ T2212] usb 6-1: config 252 contains an unexpected descriptor of type 0x2, skipping [ 161.160818][ T2212] usb 6-1: config 252 contains an unexpected descriptor of type 0x2, skipping [ 161.170810][ T2212] usb 6-1: config 252 has no interface number 0 [ 161.178696][ T2212] usb 6-1: config 252 has no interface number 1 [ 161.186028][ T32] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 161.213296][ T7610] usb 5-1: config 0 descriptor?? [ 161.220399][ T2212] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 161.233383][ T2212] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 161.245403][ T2212] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0xA has an invalid bInterval 43, changing to 9 [ 161.257197][ T2212] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 161.268901][ T2212] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 161.281747][ T2212] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 161.293228][ T2212] usb 6-1: config 252 interface 42 altsetting 9 has an invalid endpoint with address 0x80, skipping [ 161.306563][ T2212] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0x8 has an invalid bInterval 129, changing to 11 [ 161.322956][ T2212] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 161.334540][ T2212] usb 6-1: config 252 interface 42 altsetting 9 has a duplicate endpoint with address 0x5, skipping [ 161.346160][ T2212] usb 6-1: config 252 interface 42 altsetting 9 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 161.363344][ T7610] gspca_main: gspca_pac7302-2.14.0 probing 093a:2620 [ 161.373368][ T7408] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 161.374073][ T6900] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 161.391963][ T2212] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 161.406180][ T2212] usb 6-1: config 252 interface 153 altsetting 9 endpoint 0xC has an invalid bInterval 255, changing to 7 [ 161.422918][ T2212] usb 6-1: config 252 interface 153 altsetting 9 endpoint 0x2 has invalid maxpacket 1023, setting to 64 [ 161.436016][ T2212] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 161.449395][ T2212] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0xA, skipping 13:42:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, "2cec5f52bddb4eca04f2702576999cab33dfae9727f92ec358307089d7851080"}) [ 161.463198][ T2212] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 161.475139][ T2212] usb 6-1: config 252 interface 153 altsetting 9 endpoint 0xD has invalid maxpacket 1024, setting to 64 [ 161.486826][ T2212] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x3, skipping [ 161.499228][ T2212] usb 6-1: config 252 interface 153 altsetting 9 has a duplicate endpoint with address 0x3, skipping [ 161.511560][ T2212] usb 6-1: config 252 interface 42 has no altsetting 0 [ 161.519927][ T2212] usb 6-1: config 252 interface 153 has no altsetting 0 [ 161.527329][ T2212] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=a6.7a [ 161.536933][ T2212] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 13:42:57 executing program 5: syz_open_dev$evdev(&(0x7f00000005c0), 0x7, 0x0) [ 161.614110][ T2212] usb 6-1: can't set config #252, error -71 [ 161.627806][ T2212] usb 6-1: USB disconnect, device number 27 [ 161.634957][ T7610] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 161.643209][ T7610] gspca_pac7302: probe of 5-1:0.0 failed with error -71 [ 161.644059][ T6900] usb 1-1: Using ep0 maxpacket: 32 13:42:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, 0x0) [ 161.668198][ T7610] usb 5-1: USB disconnect, device number 22 [ 161.674991][ T32] usb 2-1: Using ep0 maxpacket: 32 13:42:57 executing program 5: syz_open_dev$evdev(&(0x7f00000006c0), 0x0, 0x4c1840) [ 161.794566][ T6900] usb 1-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config [ 161.815573][ T32] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 161.914159][ T7621] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 161.935316][ T7408] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 161.947992][ T7408] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 161.961091][ T7408] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 161.977171][ T7408] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.994238][ T6900] usb 1-1: New USB device found, idVendor=054c, idProduct=016a, bcdDevice=52.7b [ 162.010484][ T6900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.022218][ T6900] usb 1-1: Product: syz [ 162.028656][ T6900] usb 1-1: Manufacturer: syz [ 162.035154][ T6900] usb 1-1: SerialNumber: syz [ 162.054769][ T6900] usb 1-1: config 0 descriptor?? [ 162.066244][ T32] usb 2-1: New USB device found, idVendor=056e, idProduct=00fb, bcdDevice= 0.40 [ 162.077859][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.089454][ T32] usb 2-1: Product: syz [ 162.094881][ T32] usb 2-1: Manufacturer: syz [ 162.105876][ T32] usb 2-1: SerialNumber: syz 13:42:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/214) 13:42:58 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x11c0, 0x5506, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) [ 162.134014][ T6900] usb 1-1: can't set config #0, error -71 [ 162.155272][ T7408] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 162.157220][ T6900] usb 1-1: USB disconnect, device number 34 [ 162.166547][ T7408] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 13:42:58 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x3c, 0x2a, 0x20, 0x93a, 0x2620, 0xbb93, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x82, 0x8d, 0xca}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 162.184704][ T7408] usb 3-1: Product: syz [ 162.189286][ T7408] usb 3-1: Manufacturer: syz [ 162.196958][ T32] usbhid 2-1:1.0: couldn't find an input interrupt endpoint 13:42:58 executing program 0: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000280)=ANY=[@ANYBLOB="0502"]) [ 162.286367][ T7408] cdc_wdm 3-1:1.0: skipping garbage [ 162.292494][ T7408] cdc_wdm 3-1:1.0: skipping garbage [ 162.318026][ T7408] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 162.412139][ T7840] usb 2-1: USB disconnect, device number 32 [ 162.424656][ T7621] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=82.dc [ 162.434974][ T7621] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.449142][ T7621] usb 4-1: config 0 descriptor?? [ 162.507362][ T7621] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 162.533995][ T32] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 162.544022][ T7216] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 162.733948][ T7621] gspca_vc032x: reg_r err -71 [ 162.739134][ T7621] vc032x: probe of 4-1:0.0 failed with error -71 [ 162.750898][ T7621] usb 4-1: USB disconnect, device number 32 [ 162.754033][ T6900] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 162.833889][ T32] usb 6-1: Using ep0 maxpacket: 16 [ 162.864006][ T7216] usb 5-1: Using ep0 maxpacket: 32 [ 162.943836][ C1] cdc_wdm 3-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 162.984201][ T7216] usb 5-1: New USB device found, idVendor=093a, idProduct=2620, bcdDevice=bb.93 [ 162.997035][ T7216] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.017220][ T7216] usb 5-1: config 0 descriptor?? [ 163.043855][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE [ 163.064003][ T32] usb 6-1: unable to get BOS descriptor or descriptor too short [ 163.066903][ T7216] gspca_main: gspca_pac7302-2.14.0 probing 093a:2620 [ 163.164325][ T32] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 163.224011][ T7408] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 163.274518][ T7216] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 163.288109][ T7216] gspca_pac7302: probe of 5-1:0.0 failed with error -71 [ 163.299156][ T6900] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 163.310880][ T6900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:42:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, 0x0) [ 163.322374][ T6900] usb 1-1: Product: syz [ 163.327749][ T6900] usb 1-1: Manufacturer: syz [ 163.333659][ T6900] usb 1-1: SerialNumber: syz [ 163.342924][ T7216] usb 5-1: USB disconnect, device number 23 [ 163.394324][ T32] usb 6-1: New USB device found, idVendor=11c0, idProduct=5506, bcdDevice= 0.40 [ 163.403849][ T32] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.404923][ T6900] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 163.412236][ T32] usb 6-1: Product: syz [ 163.412263][ T32] usb 6-1: Manufacturer: syz [ 163.412282][ T32] usb 6-1: SerialNumber: syz [ 163.486840][ T32] usbhid 6-1:1.0: couldn't find an input interrupt endpoint [ 163.494766][ T7408] usb 2-1: Using ep0 maxpacket: 32 [ 163.573995][ T32] usb 3-1: USB disconnect, device number 24 [ 163.663931][ T7408] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 163.691700][ T7216] usb 6-1: USB disconnect, device number 28 13:42:59 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 163.854182][ T7408] usb 2-1: New USB device found, idVendor=056e, idProduct=00fb, bcdDevice= 0.40 [ 163.864090][ T7408] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.894165][ T7408] usb 2-1: can't set config #1, error -71 [ 163.903183][ T7408] usb 2-1: USB disconnect, device number 33 [ 164.004099][ T6900] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 13:43:00 executing program 2: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x101, &(0x7f0000000180)=@string={0x101, 0x3, "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"}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000580)=ANY=[@ANYBLOB="1c0001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:43:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0xf5d, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/111) 13:43:00 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x3c, 0x2a, 0x20, 0x93a, 0x2620, 0xbb93, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x82, 0x8d, 0xca}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 164.104040][ T7621] usb 4-1: new high-speed USB device number 33 using dummy_hcd 13:43:00 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x56e, 0xfb, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 164.364287][ T7621] usb 4-1: Using ep0 maxpacket: 8 [ 164.414063][ T7408] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 164.423074][ T32] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 164.424525][ T7216] usb 1-1: USB disconnect, device number 35 [ 164.494458][ T2212] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 164.524036][ T7621] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 164.537337][ T7621] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 164.552452][ T7610] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 164.713976][ T32] usb 5-1: Using ep0 maxpacket: 32 [ 164.744148][ T7621] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 164.754582][ T7621] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 164.763497][ T7621] usb 4-1: Product: syz [ 164.768259][ T7621] usb 4-1: Manufacturer: syz [ 164.772919][ T7621] usb 4-1: SerialNumber: syz [ 164.784503][ T2212] usb 6-1: Using ep0 maxpacket: 16 [ 164.791920][ T7621] usb 4-1: config 0 descriptor?? [ 164.814789][T10603] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 164.847167][ T7621] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input40 [ 164.879421][ T7610] usb 2-1: Using ep0 maxpacket: 32 [ 164.914007][ T7408] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 164.924566][ T7408] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.935456][ T7408] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 164.945458][ T32] usb 5-1: New USB device found, idVendor=093a, idProduct=2620, bcdDevice=bb.93 [ 164.958480][ T32] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.971905][ T32] usb 5-1: config 0 descriptor?? [ 165.004229][ T7408] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.054204][ T2212] usb 6-1: unable to get BOS descriptor or descriptor too short [ 165.063930][ T6900] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 165.064778][ T7610] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 165.073113][ T6900] ath9k_htc: Failed to initialize the device [ 165.089338][ T32] gspca_main: gspca_pac7302-2.14.0 probing 093a:2620 [ 165.100113][ T7216] usb 1-1: ath9k_htc: USB layer deinitialized [ 165.122147][ T7840] usb 4-1: USB disconnect, device number 33 13:43:01 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x11c0, 0x5506, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) [ 165.204149][ T7408] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 165.213869][ T7408] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 165.222195][ T7408] usb 3-1: Product: syz [ 165.226705][ T7408] usb 3-1: Manufacturer: syz [ 165.264084][ T32] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 165.272115][ T32] gspca_pac7302: probe of 5-1:0.0 failed with error -71 [ 165.282132][ T2212] usb 6-1: unable to read config index 0 descriptor/all [ 165.289855][ T2212] usb 6-1: can't read configurations, error -71 [ 165.301281][ T7408] cdc_wdm 3-1:1.0: skipping garbage [ 165.307562][ T7408] cdc_wdm 3-1:1.0: skipping garbage [ 165.329787][ T32] usb 5-1: USB disconnect, device number 24 [ 165.353488][ T7408] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 165.360313][ T7610] usb 2-1: New USB device found, idVendor=056e, idProduct=00fb, bcdDevice= 0.40 [ 165.370130][ T7610] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.378632][ T7610] usb 2-1: Product: syz [ 165.382826][ T7610] usb 2-1: Manufacturer: syz [ 165.387489][ T7610] usb 2-1: SerialNumber: syz [ 165.474054][ T7216] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 165.497511][ T7610] usbhid 2-1:1.0: couldn't find an input interrupt endpoint 13:43:01 executing program 0: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000280)=ANY=[@ANYBLOB="0502"]) [ 165.702608][ T5] usb 2-1: USB disconnect, device number 34 [ 165.724609][ T2212] usb 6-1: new high-speed USB device number 30 using dummy_hcd 13:43:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000740), 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) 13:43:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x0, 0x0}) [ 165.903931][ T7840] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 165.933888][ C0] cdc_wdm 3-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 165.993903][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE [ 165.996273][ T2212] usb 6-1: Using ep0 maxpacket: 16 13:43:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000380)=""/234) 13:43:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 166.154074][ T7840] usb 4-1: Using ep0 maxpacket: 8 [ 166.224392][ T2212] usb 6-1: unable to get BOS descriptor or descriptor too short [ 166.255256][ T7216] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 166.268796][ T7216] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.280394][ T7216] usb 1-1: Product: syz [ 166.286378][ T7216] usb 1-1: Manufacturer: syz [ 166.292246][ T7216] usb 1-1: SerialNumber: syz [ 166.300619][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 166.317482][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 166.344274][ T2212] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 166.375817][ T7216] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 166.457092][ T7610] usb 3-1: USB disconnect, device number 25 [ 166.494501][ T7840] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 166.505775][ T7840] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 166.515993][ T7840] usb 4-1: Product: syz [ 166.520945][ T7840] usb 4-1: Manufacturer: syz [ 166.526941][ T7840] usb 4-1: SerialNumber: syz [ 166.534584][ T32] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 166.554707][ T2212] usb 6-1: New USB device found, idVendor=11c0, idProduct=5506, bcdDevice= 0.40 [ 166.565673][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.573946][ T2212] usb 6-1: Product: syz [ 166.576618][ T7840] usb 4-1: config 0 descriptor?? [ 166.578449][ T2212] usb 6-1: Manufacturer: syz [ 166.590388][ T2212] usb 6-1: SerialNumber: syz [ 166.594622][T10603] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 166.646572][ T2212] usbhid 6-1:1.0: couldn't find an input interrupt endpoint [ 166.679591][ T7840] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input41 13:43:02 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 166.781626][ T7840] usb 4-1: USB disconnect, device number 34 [ 166.834246][ T32] usb 2-1: Using ep0 maxpacket: 32 [ 166.878642][ T7610] usb 6-1: USB disconnect, device number 30 13:43:02 executing program 2: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x101, &(0x7f0000000180)=@string={0x101, 0x3, "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"}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000580)=ANY=[@ANYBLOB="1c0001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:43:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 166.964109][ T7216] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 166.974173][ T32] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 13:43:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 167.194219][ T32] usb 2-1: New USB device found, idVendor=056e, idProduct=00fb, bcdDevice= 0.40 [ 167.204968][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.217110][ T32] usb 2-1: Product: syz [ 167.221591][ T32] usb 2-1: Manufacturer: syz [ 167.224210][ T7840] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 167.228603][ T32] usb 2-1: SerialNumber: syz 13:43:03 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x56e, 0xfb, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 167.285464][ T32] usb 2-1: can't set config #1, error -71 [ 167.314314][ T32] usb 2-1: USB disconnect, device number 35 13:43:03 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 167.408254][ T6900] usb 1-1: USB disconnect, device number 36 [ 167.427570][ T2212] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 167.494033][ T7840] usb 4-1: Using ep0 maxpacket: 8 [ 167.614259][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 167.627032][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 167.713937][ T32] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 167.764009][ T7610] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 167.814092][ T7840] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 167.830164][ T7840] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 167.845114][ T7840] usb 4-1: Product: syz [ 167.851678][ T7840] usb 4-1: Manufacturer: syz [ 167.854112][ T2212] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 167.858576][ T7840] usb 4-1: SerialNumber: syz [ 167.872918][ T2212] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 167.891730][ T7840] usb 4-1: config 0 descriptor?? 13:43:03 executing program 4: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:03 executing program 0: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 167.896380][ T2212] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 167.945887][T10755] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 167.987166][ T7840] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input42 [ 167.987848][ T2212] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.023852][ T7216] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive 13:43:03 executing program 4: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 168.044105][ T7216] ath9k_htc: Failed to initialize the device [ 168.064152][ T7610] usb 6-1: Using ep0 maxpacket: 8 [ 168.066535][ T6900] usb 1-1: ath9k_htc: USB layer deinitialized [ 168.075112][ T32] usb 2-1: Using ep0 maxpacket: 32 13:43:04 executing program 4: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:04 executing program 4: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 168.231096][ T7840] usb 4-1: USB disconnect, device number 35 [ 168.243813][ C1] kbtab 4-1:0.0: kbtab_irq - usb_submit_urb failed with result -19 [ 168.284212][ T7610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 168.303054][ T7610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 168.318509][ T2212] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 13:43:04 executing program 4: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 168.329369][ T2212] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 168.339919][ T2212] usb 3-1: Product: syz [ 168.345914][ T2212] usb 3-1: Manufacturer: syz [ 168.351272][ T32] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 168.425701][ T2212] cdc_wdm 3-1:1.0: skipping garbage [ 168.431355][ T2212] cdc_wdm 3-1:1.0: skipping garbage [ 168.443964][ T6900] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 168.455069][ T2212] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 168.584435][ T32] usb 2-1: New USB device found, idVendor=056e, idProduct=00fb, bcdDevice= 0.40 [ 168.599861][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.610216][ T32] usb 2-1: Product: syz [ 168.615431][ T32] usb 2-1: Manufacturer: syz [ 168.621825][ T32] usb 2-1: SerialNumber: syz [ 168.628031][ T7610] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 168.641847][ T7610] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 168.656541][ T7610] usb 6-1: Product: syz [ 168.662110][ T7610] usb 6-1: Manufacturer: syz [ 168.667448][ T7610] usb 6-1: SerialNumber: syz [ 168.694081][ T6900] usb 1-1: Using ep0 maxpacket: 8 [ 168.701923][ T7610] usb 6-1: config 0 descriptor?? 13:43:04 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 168.794575][T10787] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 168.799956][ T32] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 168.826143][ T7610] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input43 [ 168.894203][ T6900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 168.907842][ T6900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 169.035385][ T5] usb 2-1: USB disconnect, device number 36 [ 169.067191][ T2607] usb 6-1: USB disconnect, device number 31 [ 169.083820][ C1] cdc_wdm 3-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 169.134483][ T6900] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 169.145460][ T6900] usb 1-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 169.154549][ T6900] usb 1-1: Product: syz [ 169.160124][ T6900] usb 1-1: Manufacturer: syz [ 169.165686][ T6900] usb 1-1: SerialNumber: syz [ 169.170926][ T7840] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 169.173821][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE [ 169.189553][ T6900] usb 1-1: config 0 descriptor?? [ 169.214332][T10798] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 169.238092][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input44 [ 169.423889][ T7840] usb 4-1: Using ep0 maxpacket: 8 [ 169.451561][ T2607] usb 1-1: USB disconnect, device number 37 [ 169.544116][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 169.556268][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 169.707117][ T7610] usb 3-1: USB disconnect, device number 26 [ 169.734196][ T7840] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 169.747308][ T7840] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 169.759570][ T7840] usb 4-1: Product: syz [ 169.764694][ T7840] usb 4-1: Manufacturer: syz [ 169.769327][ T7840] usb 4-1: SerialNumber: syz [ 169.794347][ T7840] usb 4-1: config 0 descriptor?? [ 169.819382][T10850] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 169.836857][ T7840] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input45 [ 170.069978][ T7840] usb 4-1: USB disconnect, device number 36 13:43:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x1000000004, 0x641) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) write$hidraw(0xffffffffffffffff, &(0x7f0000000280)='_', 0xffc1) read$hidraw(0xffffffffffffffff, &(0x7f0000001580)=""/4096, 0x1000) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/16, 0x10) ioctl$HIDIOCGRDESCSIZE(r1, 0x80044801, &(0x7f0000000240)) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x3, 0x161e42) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(r3, &(0x7f0000001200)=""/82, 0x52) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r4, 0x0, 0x0) 13:43:06 executing program 4: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:06 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b62800401097327841fe000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f00000001c0)={0x0, 0x0, 0x2, 'si'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000ac0)={0x2c, &(0x7f0000000880)={0x0, 0x0, 0x2, "9657"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000001900)={0x44, &(0x7f0000001bc0)={0x0, 0x0, 0x2, '\ne'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:43:06 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:06 executing program 2: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="1046cacb6e1fe0eb944aee32b527bffbb2b87ed86f64d10d93bf4bca7f3fa2db9e45036e9301075546a20be84c62fdbe926a4d5c4ecbd23ad90f0c6dae05569d1f719495beda6ace", 0x48) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0x800c}}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167b42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) write$hidraw(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000140), 0x63, 0x103000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f00000002c0)='R', 0x1) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f00000000c0)="31f43e409a84735355de63e0b18eca3c9584d7a2033b51a00fa22ab91de51add5f3cd89305000000b6b6829f379707250346657e2188f0fe4c026e0e537abc8271a6536dfe85cd395c37c20190893a1ec5d0d50d8da087e78e20a843b3845dd6d1794c008947cd09b60f05aafb48cd8a42c3ef812e6eed79", 0x78) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x4, 0x1c1f82) ioctl$HIDIOCGRAWNAME(r3, 0x40305839, &(0x7f0000000080)) read$hidraw(0xffffffffffffffff, &(0x7f0000000200)=""/132, 0xfffffffffffffeaf) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) 13:43:06 executing program 4: syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:06 executing program 4: syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:06 executing program 4: syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, 0x0) 13:43:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, 0x0) [ 170.554271][ T5] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 170.566011][ T2607] usb 2-1: new high-speed USB device number 37 using dummy_hcd 13:43:06 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 170.604203][ T7840] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 170.653382][ T33] audit: type=1800 audit(1620913386.583:110): pid=10942 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14033 res=0 errno=0 [ 170.823923][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 170.884304][ T7840] usb 3-1: Using ep0 maxpacket: 8 [ 170.984410][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 170.995538][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 171.012081][ T2607] usb 2-1: New USB device found, idVendor=9710, idProduct=7832, bcdDevice=fe.41 [ 171.024472][ T2607] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.037232][ T6900] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 171.075888][ T2607] usb 2-1: config 0 descriptor?? 13:43:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, 0x0) [ 171.204564][ T7840] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 171.215401][ T7840] usb 3-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 171.226697][ T7840] usb 3-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 171.254256][ T5] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 171.266182][ T5] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 171.275635][ T5] usb 6-1: Product: syz [ 171.282067][ T5] usb 6-1: Manufacturer: syz [ 171.288778][ T5] usb 6-1: SerialNumber: syz [ 171.318136][ T7840] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 171.331884][ T7840] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 171.343338][ T7840] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 171.354072][ T7840] usb 3-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 171.368989][ T6900] usb 4-1: Using ep0 maxpacket: 8 [ 171.388347][ T5] usb 6-1: config 0 descriptor?? [ 171.424302][T10919] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 171.447075][ T5] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input46 [ 171.484030][ T7840] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 171.494015][ T7840] usb 3-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 171.505002][ T7840] usb 3-1: Product: syz [ 171.510939][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 171.526495][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 171.574709][T10925] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 171.585039][T10925] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 171.595238][ T7840] hub 3-1:5.0: bad descriptor, ignoring hub [ 171.624349][ T7840] hub: probe of 3-1:5.0 failed with error -5 [ 171.708283][ T7610] usb 6-1: USB disconnect, device number 32 [ 171.723829][ C0] kbtab 6-1:0.0: kbtab_irq - usb_submit_urb failed with result -19 [ 171.733142][ T6900] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 171.744768][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 171.756552][ T6900] usb 4-1: Product: syz [ 171.761552][ T6900] usb 4-1: Manufacturer: syz [ 171.768014][ T6900] usb 4-1: SerialNumber: syz [ 171.781105][ T6900] usb 4-1: config 0 descriptor?? [ 171.804810][T10949] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 171.822479][ T7840] usblp 3-1:5.0: usblp0: USB Bidirectional printer dev 27 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 171.866913][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input47 [ 172.123494][ T6900] usb 4-1: USB disconnect, device number 37 [ 172.254155][ T2607] usb 2-1: Cannot set autoneg [ 172.262232][ T2607] MOSCHIP usb-ethernet driver: probe of 2-1:0.0 failed with error -32 13:43:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x1000000004, 0x641) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) write$hidraw(0xffffffffffffffff, &(0x7f0000000280)='_', 0xffc1) read$hidraw(0xffffffffffffffff, &(0x7f0000001580)=""/4096, 0x1000) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/16, 0x10) ioctl$HIDIOCGRDESCSIZE(r1, 0x80044801, &(0x7f0000000240)) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x3, 0x161e42) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(r3, &(0x7f0000001200)=""/82, 0x52) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r4, 0x0, 0x0) 13:43:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x0, 0x0}) [ 172.474570][T10989] usb 3-1: reset high-speed USB device number 27 using dummy_hcd [ 172.753968][T10989] usb 3-1: Using ep0 maxpacket: 8 [ 172.792567][ T33] audit: type=1800 audit(1620913388.723:111): pid=11018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=13839 res=0 errno=0 [ 172.904514][T10925] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 172.913351][T10925] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 172.973862][ C1] usblp0: nonzero read bulk status received: -71 [ 173.164787][ T32] usb 3-1: USB disconnect, device number 27 [ 173.174767][ T32] usblp0: removed 13:43:09 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x1000000004, 0x641) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) write$hidraw(0xffffffffffffffff, &(0x7f0000000280)='_', 0xffc1) read$hidraw(0xffffffffffffffff, &(0x7f0000001580)=""/4096, 0x1000) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/16, 0x10) ioctl$HIDIOCGRDESCSIZE(r1, 0x80044801, &(0x7f0000000240)) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x3, 0x161e42) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(r3, &(0x7f0000001200)=""/82, 0x52) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r4, 0x0, 0x0) 13:43:09 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 173.264914][ T2212] usb 2-1: USB disconnect, device number 37 [ 173.603863][ T7610] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 173.702424][ T33] audit: type=1800 audit(1620913389.633:112): pid=11049 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=13839 res=0 errno=0 [ 173.893873][ T7610] usb 6-1: Using ep0 maxpacket: 8 [ 173.904067][ T6900] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 174.044045][ T7610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 174.055585][ T7610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 174.143886][ T6900] usb 3-1: Using ep0 maxpacket: 8 [ 174.263940][ T6900] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 174.276693][ T6900] usb 3-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 174.284308][ T7610] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 174.287212][ T6900] usb 3-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 174.297605][ T7610] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 174.314032][ T6900] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 174.319494][ T7610] usb 6-1: Product: syz [ 174.338298][ T6900] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 174.342668][ T7610] usb 6-1: Manufacturer: syz [ 174.352647][ T6900] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 174.357484][ T7610] usb 6-1: SerialNumber: syz [ 174.367482][ T6900] usb 3-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 174.399546][ T7610] usb 6-1: config 0 descriptor?? 13:43:10 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) 13:43:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x0, 0x0}) 13:43:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x1000000004, 0x641) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) write$hidraw(0xffffffffffffffff, &(0x7f0000000280)='_', 0xffc1) read$hidraw(0xffffffffffffffff, &(0x7f0000001580)=""/4096, 0x1000) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/16, 0x10) ioctl$HIDIOCGRDESCSIZE(r1, 0x80044801, &(0x7f0000000240)) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x3, 0x161e42) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(r3, &(0x7f0000001200)=""/82, 0x52) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r4, 0x0, 0x0) [ 174.424473][T11041] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 174.457466][ T7610] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input48 13:43:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x1000000004, 0x641) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) write$hidraw(0xffffffffffffffff, &(0x7f0000000280)='_', 0xffc1) read$hidraw(0xffffffffffffffff, &(0x7f0000001580)=""/4096, 0x1000) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/16, 0x10) ioctl$HIDIOCGRDESCSIZE(r1, 0x80044801, &(0x7f0000000240)) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x3, 0x161e42) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(r3, &(0x7f0000001200)=""/82, 0x52) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r4, 0x0, 0x0) 13:43:10 executing program 2: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="1046cacb6e1fe0eb944aee32b527bffbb2b87ed86f64d10d93bf4bca7f3fa2db9e45036e9301075546a20be84c62fdbe926a4d5c4ecbd23ad90f0c6dae05569d1f719495beda6ace", 0x48) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0x800c}}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167b42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) write$hidraw(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000140), 0x63, 0x103000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f00000002c0)='R', 0x1) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f00000000c0)="31f43e409a84735355de63e0b18eca3c9584d7a2033b51a00fa22ab91de51add5f3cd89305000000b6b6829f379707250346657e2188f0fe4c026e0e537abc8271a6536dfe85cd395c37c20190893a1ec5d0d50d8da087e78e20a843b3845dd6d1794c008947cd09b60f05aafb48cd8a42c3ef812e6eed79", 0x78) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x4, 0x1c1f82) ioctl$HIDIOCGRAWNAME(r3, 0x40305839, &(0x7f0000000080)) read$hidraw(0xffffffffffffffff, &(0x7f0000000200)=""/132, 0xfffffffffffffeaf) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) 13:43:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x0, 0x0}) [ 174.604068][ T6900] usb 3-1: string descriptor 0 read error: -71 [ 174.612887][ T6900] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 174.625351][ T6900] usb 3-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 13:43:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}) [ 174.727049][ T2607] usb 6-1: USB disconnect, device number 33 [ 174.744531][ T6900] usb 3-1: can't set config #5, error -71 [ 174.785153][ T6900] usb 3-1: USB disconnect, device number 28 13:43:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}) [ 174.834005][ T7610] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 174.981291][ T33] audit: type=1800 audit(1620913390.913:113): pid=11095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14053 res=0 errno=0 [ 175.063906][ T33] audit: type=1800 audit(1620913390.953:114): pid=11094 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=14054 res=0 errno=0 [ 175.163859][ T6900] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 175.163968][ T7610] usb 4-1: Using ep0 maxpacket: 8 13:43:11 executing program 5: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 175.384325][ T7610] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 175.396436][ T7610] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 175.424113][ T6900] usb 3-1: Using ep0 maxpacket: 8 13:43:11 executing program 5: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 175.554913][ T6900] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 175.569857][ T6900] usb 3-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 175.593671][ T6900] usb 3-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 175.694004][ T7610] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 175.713606][ T7610] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 175.713868][ T6900] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 175.725903][ T7610] usb 4-1: Product: syz [ 175.725929][ T7610] usb 4-1: Manufacturer: syz [ 175.740606][ T6900] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 175.746887][ T7610] usb 4-1: SerialNumber: syz 13:43:11 executing program 5: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 175.775997][ T6900] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 175.797593][ T6900] usb 3-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 13:43:11 executing program 5: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 175.913045][ T7610] usb 4-1: config 0 descriptor?? [ 175.984394][T11063] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 176.017161][ T7610] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input49 [ 176.084353][ T6900] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 176.106510][ T6900] usb 3-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 176.134882][ T6900] usb 3-1: Product: syz [ 176.164497][T11070] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 176.219884][ T7610] usb 4-1: USB disconnect, device number 38 [ 176.301590][T11070] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 176.325173][ T6900] hub 3-1:5.0: bad descriptor, ignoring hub [ 176.362494][ T6900] hub: probe of 3-1:5.0 failed with error -5 [ 176.624175][ T6900] usblp 3-1:5.0: usblp0: USB Bidirectional printer dev 29 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 13:43:12 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) 13:43:12 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="1046cacb6e1fe0eb944aee32b527bffbb2b87ed86f64d10d93bf4bca7f3fa2db9e45036e9301075546a20be84c62fdbe926a4d5c4ecbd23ad90f0c6dae05569d1f719495beda6ace", 0x48) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0x800c}}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167b42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) write$hidraw(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000140), 0x63, 0x103000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f00000002c0)='R', 0x1) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f00000000c0)="31f43e409a84735355de63e0b18eca3c9584d7a2033b51a00fa22ab91de51add5f3cd89305000000b6b6829f379707250346657e2188f0fe4c026e0e537abc8271a6536dfe85cd395c37c20190893a1ec5d0d50d8da087e78e20a843b3845dd6d1794c008947cd09b60f05aafb48cd8a42c3ef812e6eed79", 0x78) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x4, 0x1c1f82) ioctl$HIDIOCGRAWNAME(r3, 0x40305839, &(0x7f0000000080)) read$hidraw(0xffffffffffffffff, &(0x7f0000000200)=""/132, 0xfffffffffffffeaf) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) 13:43:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}) 13:43:12 executing program 5: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:13 executing program 2: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="1046cacb6e1fe0eb944aee32b527bffbb2b87ed86f64d10d93bf4bca7f3fa2db9e45036e9301075546a20be84c62fdbe926a4d5c4ecbd23ad90f0c6dae05569d1f719495beda6ace", 0x48) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0x800c}}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167b42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) write$hidraw(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000140), 0x63, 0x103000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f00000002c0)='R', 0x1) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f00000000c0)="31f43e409a84735355de63e0b18eca3c9584d7a2033b51a00fa22ab91de51add5f3cd89305000000b6b6829f379707250346657e2188f0fe4c026e0e537abc8271a6536dfe85cd395c37c20190893a1ec5d0d50d8da087e78e20a843b3845dd6d1794c008947cd09b60f05aafb48cd8a42c3ef812e6eed79", 0x78) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x4, 0x1c1f82) ioctl$HIDIOCGRAWNAME(r3, 0x40305839, &(0x7f0000000080)) read$hidraw(0xffffffffffffffff, &(0x7f0000000200)=""/132, 0xfffffffffffffeaf) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) 13:43:13 executing program 0: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="1046cacb6e1fe0eb944aee32b527bffbb2b87ed86f64d10d93bf4bca7f3fa2db9e45036e9301075546a20be84c62fdbe926a4d5c4ecbd23ad90f0c6dae05569d1f719495beda6ace", 0x48) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0x800c}}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167b42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) write$hidraw(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000140), 0x63, 0x103000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f00000002c0)='R', 0x1) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f00000000c0)="31f43e409a84735355de63e0b18eca3c9584d7a2033b51a00fa22ab91de51add5f3cd89305000000b6b6829f379707250346657e2188f0fe4c026e0e537abc8271a6536dfe85cd395c37c20190893a1ec5d0d50d8da087e78e20a843b3845dd6d1794c008947cd09b60f05aafb48cd8a42c3ef812e6eed79", 0x78) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x4, 0x1c1f82) ioctl$HIDIOCGRAWNAME(r3, 0x40305839, &(0x7f0000000080)) read$hidraw(0xffffffffffffffff, &(0x7f0000000200)=""/132, 0xfffffffffffffeaf) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) 13:43:13 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 177.043823][ C1] usblp0: nonzero read bulk status received: -71 [ 177.084198][ T7610] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 177.095342][ T7408] usb 3-1: USB disconnect, device number 29 [ 177.138677][ T7408] usblp0: removed [ 177.144512][T11161] FAULT_INJECTION: forcing a failure. [ 177.144512][T11161] name failslab, interval 1, probability 0, space 0, times 1 [ 177.183216][T11161] CPU: 0 PID: 11161 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 177.184679][ T2212] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 177.201620][T11161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.201656][T11161] Call Trace: [ 177.201668][T11161] dump_stack+0x143/0x1db [ 177.201707][T11161] should_fail.cold+0x5/0xa [ 177.201734][T11161] ? tomoyo_realpath_from_path+0xc3/0x620 [ 177.259128][T11161] should_failslab+0x5/0x10 [ 177.265629][T11161] __kmalloc+0x72/0x310 [ 177.272516][T11161] tomoyo_realpath_from_path+0xc3/0x620 [ 177.283351][T11161] ? tomoyo_profile+0x42/0x50 [ 177.288618][T11161] tomoyo_path_number_perm+0x1d5/0x590 [ 177.295954][T11161] ? tomoyo_path_number_perm+0x18d/0x590 [ 177.305120][T11161] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 177.313329][T11161] ? lock_downgrade+0x6e0/0x6e0 [ 177.319058][T11161] ? __context_tracking_exit+0x9f/0xb0 [ 177.325552][T11161] ? __fget_files+0x291/0x3d0 [ 177.331894][T11161] security_file_ioctl+0x50/0xb0 [ 177.338707][T11161] __x64_sys_ioctl+0xb3/0x200 [ 177.344333][T11161] do_syscall_64+0x3a/0xb0 [ 177.349055][T11161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 177.358623][T11161] RIP: 0033:0x4665d9 [ 177.363558][T11161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 177.398274][T11161] RSP: 002b:00007fe95c2f4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 177.423969][T11161] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 177.441624][T11161] RDX: 0000000020000280 RSI: 0000000040104593 RDI: 0000000000000003 [ 177.460806][T11161] RBP: 00007fe95c2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 177.471932][T11161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 13:43:13 executing program 5: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:13 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 177.481461][T11161] R13: 00007ffe9001231f R14: 00007fe95c2f4300 R15: 0000000000022000 [ 177.494156][T11161] ERROR: Out of memory at tomoyo_realpath_from_path. [ 177.566135][T11178] FAULT_INJECTION: forcing a failure. [ 177.566135][T11178] name failslab, interval 1, probability 0, space 0, times 0 [ 177.585373][T11178] CPU: 1 PID: 11178 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 177.603701][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.622154][T11178] Call Trace: [ 177.627444][T11178] dump_stack+0x143/0x1db [ 177.634595][T11178] should_fail.cold+0x5/0xa [ 177.641581][T11178] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 177.652253][T11178] should_failslab+0x5/0x10 [ 177.653925][ T6900] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 177.658934][T11178] __kmalloc+0x72/0x310 [ 177.658979][T11178] tomoyo_encode2.part.0+0xe9/0x3a0 [ 177.659013][T11178] tomoyo_encode+0x28/0x50 [ 177.659041][T11178] tomoyo_realpath_from_path+0x186/0x620 [ 177.659070][T11178] tomoyo_path_number_perm+0x1d5/0x590 [ 177.711620][T11178] ? tomoyo_path_number_perm+0x18d/0x590 [ 177.719905][T11178] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 177.728632][T11178] ? lock_downgrade+0x6e0/0x6e0 [ 177.736590][T11178] ? __context_tracking_exit+0x9f/0xb0 [ 177.742935][T11178] ? __fget_files+0x291/0x3d0 [ 177.749814][T11178] security_file_ioctl+0x50/0xb0 [ 177.758776][T11178] __x64_sys_ioctl+0xb3/0x200 [ 177.766231][T11178] do_syscall_64+0x3a/0xb0 [ 177.771808][T11178] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 177.780517][T11178] RIP: 0033:0x4665d9 [ 177.787999][T11178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 177.822223][T11178] RSP: 002b:00007fe95c2f4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 177.839590][T11178] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 177.850433][T11178] RDX: 0000000020000280 RSI: 0000000040104593 RDI: 0000000000000003 [ 177.869738][T11178] RBP: 00007fe95c2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 177.884228][T11178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.898670][T11178] R13: 00007ffe9001231f R14: 00007fe95c2f4300 R15: 0000000000022000 13:43:13 executing program 4 (fault-call:1 fault-nth:2): r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 177.903881][ T6900] usb 1-1: Using ep0 maxpacket: 8 [ 177.916313][T11178] ERROR: Out of memory at tomoyo_realpath_from_path. [ 177.977691][T11180] FAULT_INJECTION: forcing a failure. [ 177.977691][T11180] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 177.994549][T11180] CPU: 0 PID: 11180 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 178.004524][T11180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.029835][T11180] Call Trace: [ 178.033977][T11180] dump_stack+0x143/0x1db [ 178.039425][T11180] should_fail.cold+0x5/0xa [ 178.046347][T11180] _copy_from_user+0x2c/0x180 [ 178.055105][T11180] evdev_do_ioctl+0x161/0x1820 [ 178.062327][T11180] ? evdev_ioctl+0x81/0x1a0 [ 178.077911][T11180] ? str_to_user+0x90/0x90 [ 178.083787][T11180] ? mutex_lock_io_nested+0xf50/0xf50 [ 178.093555][T11180] ? lock_downgrade+0x6e0/0x6e0 [ 178.106413][T11180] ? cipso_v4_error+0x3b9/0x4d0 [ 178.114993][T11180] ? __fget_files+0x291/0x3d0 [ 178.120569][T11180] evdev_ioctl+0x145/0x1a0 [ 178.127468][T11180] ? evdev_ioctl_compat+0x1a0/0x1a0 [ 178.134782][T11180] __x64_sys_ioctl+0x193/0x200 [ 178.140891][T11180] do_syscall_64+0x3a/0xb0 [ 178.148203][T11180] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 178.156032][T11180] RIP: 0033:0x4665d9 [ 178.162616][T11180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 178.194574][T11180] RSP: 002b:00007fe95c2f4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 178.207206][T11180] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 178.220081][T11180] RDX: 0000000020000280 RSI: 0000000040104593 RDI: 0000000000000003 13:43:14 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 178.229337][T11180] RBP: 00007fe95c2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 178.240281][T11180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.251362][T11180] R13: 00007ffe9001231f R14: 00007fe95c2f4300 R15: 0000000000022000 [ 178.293894][ T2212] usb 4-1: Using ep0 maxpacket: 8 [ 178.301084][ T7610] usb 2-1: Using ep0 maxpacket: 8 [ 178.334330][ T6900] usb 1-1: config index 0 descriptor too short (expected 65316, got 36) [ 178.344808][ T6900] usb 1-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 178.353512][ T6900] usb 1-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 178.379706][ T6900] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 178.395237][ T6900] usb 1-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 178.411601][ T6900] usb 1-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 178.427946][ T6900] usb 1-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 178.434732][ T7408] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 178.459220][ T7610] usb 2-1: config index 0 descriptor too short (expected 65316, got 36) [ 178.470604][ T7610] usb 2-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 178.479967][ T7610] usb 2-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 178.494414][ T2212] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 178.510804][ T2212] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 178.529242][ T7610] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 178.534228][ T6900] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 178.542740][ T7610] usb 2-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 178.552969][ T6900] usb 1-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 178.566192][ T7610] usb 2-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 178.575805][ T6900] usb 1-1: Product: syz [ 178.588321][ T7610] usb 2-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 178.634989][T11160] raw-gadget gadget: fail, usb_ep_enable returned -22 13:43:14 executing program 4 (fault-call:1 fault-nth:3): r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 178.643723][T11160] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 178.688801][T11190] FAULT_INJECTION: forcing a failure. [ 178.688801][T11190] name failslab, interval 1, probability 0, space 0, times 0 [ 178.704974][ T6900] hub 1-1:5.0: bad descriptor, ignoring hub [ 178.719656][T11190] CPU: 1 PID: 11190 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 178.740805][ T6900] hub: probe of 1-1:5.0 failed with error -5 [ 178.752338][T11190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.752363][T11190] Call Trace: [ 178.752374][T11190] dump_stack+0x143/0x1db [ 178.752410][T11190] should_fail.cold+0x5/0xa [ 178.752435][T11190] ? evdev_do_ioctl+0x202/0x1820 [ 178.752457][T11190] should_failslab+0x5/0x10 [ 178.752482][T11190] __kmalloc+0x72/0x310 [ 178.752506][T11190] evdev_do_ioctl+0x202/0x1820 [ 178.752528][T11190] ? evdev_ioctl+0x81/0x1a0 [ 178.843880][T11190] ? str_to_user+0x90/0x90 [ 178.852795][T11190] ? lock_downgrade+0x6e0/0x6e0 [ 178.864866][T11190] ? cipso_v4_error+0x3b9/0x4d0 [ 178.874004][T11190] ? __fget_files+0x291/0x3d0 [ 178.883799][T11190] evdev_ioctl+0x145/0x1a0 [ 178.890025][T11190] ? evdev_ioctl_compat+0x1a0/0x1a0 [ 178.899831][T11190] __x64_sys_ioctl+0x193/0x200 [ 178.906581][T11190] do_syscall_64+0x3a/0xb0 [ 178.911489][T11190] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 178.918339][T11190] RIP: 0033:0x4665d9 [ 178.923375][T11190] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 178.947143][T11190] RSP: 002b:00007fe95c2f4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 178.957515][T11190] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 178.967414][T11190] RDX: 0000000020000280 RSI: 0000000040104593 RDI: 0000000000000003 [ 178.977160][T11190] RBP: 00007fe95c2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 178.987816][T11190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.996725][T11190] R13: 00007ffe9001231f R14: 00007fe95c2f4300 R15: 0000000000022000 [ 179.014189][ T6900] usblp 1-1:5.0: usblp0: USB Bidirectional printer dev 38 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 179.054525][ T7610] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 179.066656][ T7610] usb 2-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 179.076413][ T7610] usb 2-1: Product: syz [ 179.084500][ T32] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 179.094125][ T2212] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 179.104932][ T2212] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 179.119393][ T2212] usb 4-1: Product: syz [ 179.125731][ T2212] usb 4-1: Manufacturer: syz [ 179.133481][ T2212] usb 4-1: SerialNumber: syz [ 179.163842][ T7408] usb 3-1: Using ep0 maxpacket: 8 [ 179.184285][T11145] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 179.202770][T11145] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 179.216230][ T2212] usb 4-1: config 0 descriptor?? [ 179.254366][T11151] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 179.264010][ T7610] hub 2-1:5.0: bad descriptor, ignoring hub [ 179.277326][ T2212] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input50 [ 179.292697][ T7610] hub: probe of 2-1:5.0 failed with error -5 [ 179.314176][ T7408] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 179.326331][ T7408] usb 3-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 179.340386][ T7408] usb 3-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 179.396151][ T7408] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 179.411349][ T7408] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 179.424642][ T7408] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 179.457934][ T7408] usb 3-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 179.481514][ T32] usb 6-1: device descriptor read/64, error 18 [ 179.505023][ T2607] usb 4-1: USB disconnect, device number 39 [ 179.594368][ T7408] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 179.612201][ T7408] usb 3-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 179.624496][ T7408] usb 3-1: Product: syz [ 179.654574][T11169] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 179.674164][T11169] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 179.715446][ T7408] hub 3-1:5.0: bad descriptor, ignoring hub [ 179.727299][ T7408] hub: probe of 3-1:5.0 failed with error -5 [ 179.933918][ T32] usb 6-1: device descriptor read/64, error 18 13:43:15 executing program 4 (fault-call:1 fault-nth:4): r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 180.060015][T11236] FAULT_INJECTION: forcing a failure. [ 180.060015][T11236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.083393][T11236] CPU: 0 PID: 11236 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0 [ 180.095348][T11236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.108251][T11236] Call Trace: [ 180.112876][T11236] dump_stack+0x143/0x1db [ 180.118681][T11236] should_fail.cold+0x5/0xa [ 180.126183][T11236] _copy_to_user+0x2c/0x150 [ 180.132687][T11236] simple_read_from_buffer+0xcc/0x160 [ 180.140305][T11236] proc_fail_nth_read+0x187/0x220 [ 180.147867][T11236] ? proc_sessionid_read+0x220/0x220 [ 180.157487][T11236] ? security_file_permission+0x248/0x560 [ 180.164144][T11236] ? proc_sessionid_read+0x220/0x220 [ 180.172721][T11236] vfs_read+0x1b5/0x570 [ 180.178724][T11236] ksys_read+0x12d/0x250 [ 180.185023][T11236] ? vfs_write+0x9e0/0x9e0 [ 180.191947][T11236] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 180.201573][T11236] ? syscall_enter_from_user_mode+0x27/0x70 [ 180.204089][ T32] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 180.210291][T11236] do_syscall_64+0x3a/0xb0 [ 180.210353][T11236] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 180.210383][T11236] RIP: 0033:0x41935c [ 180.210403][T11236] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 180.210426][T11236] RSP: 002b:00007fe95c2f4170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 180.210452][T11236] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 180.210469][T11236] RDX: 000000000000000f RSI: 00007fe95c2f41e0 RDI: 0000000000000004 [ 180.333190][T11236] RBP: 00007fe95c2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 180.352284][T11236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.362539][T11236] R13: 00007ffe9001231f R14: 00007fe95c2f4300 R15: 0000000000022000 [ 180.503921][ T32] usb 6-1: device descriptor read/64, error 18 [ 180.893889][ T32] usb 6-1: device descriptor read/64, error 18 [ 181.014034][ T32] usb usb6-port1: attempt power cycle [ 183.790534][ T7610] usblp 2-1:5.0: usblp1: USB Bidirectional printer dev 38 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 183.794141][ T6900] usb 1-1: USB disconnect, device number 38 [ 183.815054][ T7408] usblp 3-1:5.0: usblp2: USB Bidirectional printer dev 30 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 13:43:19 executing program 1: ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000600)=""/161) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000340)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000880)={0x0, 0x0, 0xce, &(0x7f00000010c0)=ANY=[@ANYBLOB="05be660005"]}) syz_usb_connect$cdc_ecm(0x6, 0x65, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x53, 0x1, 0x1, 0x0, 0x20, 0xff, [{{0x9, 0x4, 0x0, 0x5, 0x3, 0x2, 0x6, 0x0, 0x8, {{0x5}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x100, 0x5, 0x6}, [@mbim_extended={0x8, 0x24, 0x1c, 0x7ff, 0x1f, 0xff}, @dmm={0x7, 0x24, 0x14, 0x7, 0x2}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x81, 0x35, 0x8}}], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x5, 0x0, 0x34}}, {{0x9, 0x5, 0x3, 0x2, 0x10}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x80, 0x54, 0x2, 0xff, 0x7}, 0x123, &(0x7f00000000c0)={0x5, 0xf, 0x123, 0x4, [@generic={0xd2, 0x10, 0x9, "9c8e64875149d01cee3096530314c73b1f877db7a42fdea6f85d7d454a3ea44da58851405f849966f3a1fe89705312e82462c56f85e6d046846149a657b6df45a35b1145b5e1fdc9721ec8fd28b4753f1a8b2844eeccfb1353750a955fa6ac3859cf4157ffc9fcb6fbdda7ca6f73b1d6030f580e48dc7cf45f2764042cd488734f231c440d9e1d2a0ed4da37b226967ca71624e0973577726d39bd094e6c3a4bef667d8556460516d0cc3b578581d634355478dac7a02e176c4b2f48b24e15b171c189fe66113cbc767223914c0ff1"}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "78b25ffbefb917ae09bb592730e96970"}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x4704, 0xf00, 0x7, [0xf, 0xff3f0f, 0x0, 0xff3f, 0xc0, 0xc000]}, @ssp_cap={0x14, 0x10, 0xa, 0xc5, 0x2, 0x4d7, 0xf, 0x40, [0x0, 0xffc0]}]}, 0x6, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2801}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x80a}}, {0x9b, &(0x7f0000000280)=@string={0x9b, 0x3, "2d957e0a4b8f215275756fd2fa8859db6e04feb5e75d2bccddf17ccc2e061e736ad5783c009a964b82fd0308b5c15265ca78fefc9d7e1ed9d61d385cb3d1143b1379fe468f6f16b95262129b11a56a913b42015d6a364302380a647b8e8ea6f66eafe4604a84b8cb7641846ba2cfd29b457ff3cdfac093607927cc23e26c6fb1f7268fcec598c6b7b49e6b792c371baca9d36ad1aa0ed1d114"}}, {0x9e, &(0x7f00000003c0)=@string={0x9e, 0x3, "f760c586003988cf14f0463085187465d6091da13d4b846e63c0c4f48ec7f8b3094a6f201678ef11adc9c5788348c6addb8aaf3d94f9612fe15dd622ba6311fab1725fbeb7759d94e0331245dacb8527f92db6b8b9c97c4addb80248b9f8e4989bcbc25d55e126ea525efa13c120c898df873451f8447ad075f198f9d7b878513f3920115f0ffb9c3f2895501044ca56ba93b28561a181ef66915ed5"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x429}}, {0xa7, &(0x7f00000004c0)=@string={0xa7, 0x3, "9d481a8fd1fbdf272344c51216895655d74b92adb18a76a03e79f2058b651ea177d5612c46de3eb240b53c7216c50840e2b92f3ee47b4174f03b0ce634e67153500698764af3087b67ed46e62c7b08a88c38f5cf20e99ac1de86315e1b94f3cf101f0e8d8a03eca62754e9be8f1d0938c960e6d2bee2e514631eeeb7265d9672b457cc31cad5e16fcc1987610fb0a7ed03f0be06469d48486efa38eaa299ecdc8cfaf98710"}}]}) syz_usb_connect$cdc_ncm(0x1, 0x110, &(0x7f00000006c0)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfe, 0x2, 0x1, 0x0, 0xc0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "35246c0adcca"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x6, 0xca7, 0xf7}, {0x6, 0x24, 0x1a, 0x533, 0x1f}, [@network_terminal={0x7, 0x24, 0xa, 0x4, 0xca, 0x7e, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0x7, 0x40, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x3, 0x5, 0x1, 0x81, 0xaa, 0x3f}, @mdlm_detail={0x81, 0x24, 0x13, 0x5, "fb3f2b70c2735f78ff2912125718f106917b4c1dc298a2ef678ef094d727562985b4e6ff636eabf457560514d1f3feeeb84dde7e11aef1de7640b4baa45c71bfca80641aa30b547343faad5d0e8950249c00052f6ff8f393b7496cb649d1f30fb011093de20591dddc7afe8cb749175c03a10894948d820745d3c9b8da"}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x8, 0x7f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1, 0x77, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x3f, 0x0, 0x4f}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000800)={0xa, 0x6, 0x250, 0x2, 0x0, 0x8, 0xff, 0x4}, 0x5, &(0x7f0000000840)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x3801}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x455}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x41c}}]}) 13:43:19 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) 13:43:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:19 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:19 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r0, 0x40305839, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r1, &(0x7f00000002c0)='R', 0x1) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161fc2) write$hidraw(r2, &(0x7f00000002c0)='R', 0x1) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYRESOCT=r2], 0x0) 13:43:19 executing program 2: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="1046cacb6e1fe0eb944aee32b527bffbb2b87ed86f64d10d93bf4bca7f3fa2db9e45036e9301075546a20be84c62fdbe926a4d5c4ecbd23ad90f0c6dae05569d1f719495beda6ace", 0x48) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0x800c}}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167b42) ioctl$HIDIOCGRAWNAME(r1, 0x40305828, &(0x7f0000000080)) write$hidraw(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000140), 0x63, 0x103000) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f00000002c0)='R', 0x1) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f00000000c0)="31f43e409a84735355de63e0b18eca3c9584d7a2033b51a00fa22ab91de51add5f3cd89305000000b6b6829f379707250346657e2188f0fe4c026e0e537abc8271a6536dfe85cd395c37c20190893a1ec5d0d50d8da087e78e20a843b3845dd6d1794c008947cd09b60f05aafb48cd8a42c3ef812e6eed79", 0x78) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x4, 0x1c1f82) ioctl$HIDIOCGRAWNAME(r3, 0x40305839, &(0x7f0000000080)) read$hidraw(0xffffffffffffffff, &(0x7f0000000200)=""/132, 0xfffffffffffffeaf) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) [ 183.876269][ T6900] usblp0: removed [ 183.924890][ T7610] usb 2-1: USB disconnect, device number 38 [ 183.974855][ T7408] usb 3-1: USB disconnect, device number 30 [ 183.985830][ T7610] usblp1: removed [ 184.020059][ T7408] usblp2: removed 13:43:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x2, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x10, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x4c01, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x541b, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x5421, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 184.294524][ T2607] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 184.314216][ T32] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 184.374040][ T7610] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 184.394299][ T7408] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 184.414165][ T6900] usb 1-1: new high-speed USB device number 39 using dummy_hcd 13:43:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x5450, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 184.583956][ T32] usb 4-1: Using ep0 maxpacket: 8 [ 184.643908][ T7408] usb 3-1: Using ep0 maxpacket: 8 [ 184.664123][ T2607] usb 6-1: device descriptor read/64, error 18 [ 184.704282][ T32] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 184.721253][ T32] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 184.744041][ T6900] usb 1-1: device descriptor read/64, error 18 [ 184.774009][ T7408] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 184.784716][ T7408] usb 3-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 184.794105][ T7408] usb 3-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 184.803958][ T7610] usb 2-1: unable to get BOS descriptor or descriptor too short [ 184.812604][ T7408] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 184.824238][ T7408] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 184.837035][ T7408] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 184.848468][ T7408] usb 3-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 184.904137][ T7610] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 184.964072][ T32] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 184.974855][ T32] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 184.983240][ T32] usb 4-1: Product: syz [ 184.987524][ T32] usb 4-1: Manufacturer: syz [ 184.992141][ T32] usb 4-1: SerialNumber: syz [ 184.997040][ T7408] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 185.006521][ T7408] usb 3-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 185.015056][ T7408] usb 3-1: Product: syz [ 185.024720][ T32] usb 4-1: config 0 descriptor?? [ 185.034366][T11276] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 185.042266][T11276] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 185.044210][T11265] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 185.075523][ T7408] hub 3-1:5.0: bad descriptor, ignoring hub [ 185.088711][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input51 [ 185.110864][ T7408] hub: probe of 3-1:5.0 failed with error -5 [ 185.124040][ T2607] usb 6-1: device descriptor read/64, error 18 [ 185.144462][ T7610] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.158622][ T7610] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.170891][ T7610] usb 2-1: Product: syz [ 185.179621][ T7610] usb 2-1: Manufacturer: syz [ 185.184118][ T6900] usb 1-1: device descriptor read/64, error 18 [ 185.186800][ T7610] usb 2-1: SerialNumber: syz [ 185.275314][ T7610] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 185.299124][ T7408] usblp 3-1:5.0: usblp0: USB Bidirectional printer dev 31 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 185.362058][ T7610] usb 4-1: USB disconnect, device number 40 [ 185.404852][ T2607] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 185.478813][T11281] udc-core: couldn't find an available UDC or it's busy [ 185.486448][T11281] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 185.493879][ T6900] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 185.514257][ T7408] usb 2-1: USB disconnect, device number 39 [ 185.733872][ T2607] usb 6-1: device descriptor read/64, error 18 [ 185.743700][ T7840] usb 3-1: USB disconnect, device number 31 [ 185.758508][ T7840] usblp0: removed [ 185.804042][ T6900] usb 1-1: device descriptor read/64, error 18 13:43:21 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) 13:43:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x5451, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x4c01, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 186.174612][ T2607] usb 6-1: device descriptor read/64, error 18 [ 186.254035][ T6900] usb 1-1: device descriptor read/64, error 18 [ 186.304139][ T2607] usb usb6-port1: attempt power cycle [ 186.374019][ T6900] usb usb1-port1: attempt power cycle [ 186.483886][ T7408] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 186.723919][ T7408] usb 2-1: Using ep0 maxpacket: 8 [ 186.743937][ T2607] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 186.813873][ T6900] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 186.844244][ T7408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 186.864127][ T7408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 13:43:22 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:22 executing program 3: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:22 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0xfd, 0x0, 0x0, {}, {}, @ramp}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1e9342) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7fff, 0x2dc0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/202) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) 13:43:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x5452, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:22 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r0, 0x40305839, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r1, &(0x7f00000002c0)='R', 0x1) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161fc2) write$hidraw(r2, &(0x7f00000002c0)='R', 0x1) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYRESOCT=r2], 0x0) [ 186.944118][ T2607] usb 6-1: device descriptor read/8, error -71 [ 187.004008][ T6900] usb 1-1: device descriptor read/8, error -71 [ 187.034217][ T7408] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 13:43:23 executing program 3: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 187.047000][ T7408] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 187.058048][ T7408] usb 2-1: Product: syz [ 187.064539][ T7408] usb 2-1: Manufacturer: syz [ 187.069545][ T7408] usb 2-1: SerialNumber: syz 13:43:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x5460, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 187.078058][ T33] audit: type=1804 audit(1620913403.013:115): pid=11384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name=2F726F6F742F73797A6B616C6C65722D746573746469723434373133353832392F73797A6B616C6C65722E474E383465302F34342F48C7C060 dev="sda1" ino=14064 res=1 errno=0 13:43:23 executing program 2: syz_usb_connect$uac1(0x0, 0x79, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 13:43:23 executing program 3: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 187.202935][ T7408] usb 2-1: config 0 descriptor?? [ 187.243997][ T2607] usb 6-1: device descriptor read/8, error -71 [ 187.252962][ T6900] usb 1-1: device descriptor read/8, error -71 [ 187.264358][T11369] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 187.307250][ T7408] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input52 [ 187.578512][ T7408] usb 2-1: USB disconnect, device number 40 [ 187.624265][ T7840] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 187.734376][ T2607] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 187.774037][ T6900] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 187.913958][ T7840] usb 3-1: Using ep0 maxpacket: 8 [ 187.974265][ T2607] usb 6-1: device descriptor read/8, error -61 [ 187.994905][ T6900] usb 1-1: device descriptor read/8, error -61 13:43:24 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106d0418c200000000000109022400010000000009040000000300000009210000000122000009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x0, 0x0, 0x0, "c09893e1", "201200"}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002bc0)={0x2c, &(0x7f0000002ac0)={0x0, 0x0, 0x4, "99dd24fc"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f0000000180)={0x0, 0x0, 0x4, "de35686a"}, 0x0, 0x0, 0x0, 0x0}) 13:43:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x5501, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:24 executing program 3: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 188.073971][ T7840] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 188.090190][ T7840] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 188.106286][ T7840] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 188.284426][ T2607] usb 6-1: device descriptor read/8, error -61 [ 188.298759][ T7840] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 188.319294][ T7840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.343583][ T7840] usb 3-1: Product: syz [ 188.352963][ T7840] usb 3-1: Manufacturer: syz [ 188.361453][ T7840] usb 3-1: SerialNumber: syz [ 188.369322][ T6900] usb 1-1: device descriptor read/8, error -61 [ 188.427707][ T2607] usb usb6-port1: unable to enumerate USB device [ 188.504145][ T6900] usb usb1-port1: unable to enumerate USB device [ 188.533915][ T5] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 188.734125][ T7840] usb 3-1: 0:2 : does not exist [ 188.755983][ T7840] usb 3-1: USB disconnect, device number 32 [ 188.813859][ T5] usb 2-1: Using ep0 maxpacket: 16 [ 188.973931][ T5] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 188.999080][ T5] usb 2-1: New USB device found, idVendor=046d, idProduct=c218, bcdDevice= 0.00 [ 189.011946][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.030340][ T5] usb 2-1: config 0 descriptor?? [ 189.080327][ T5] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 189.279729][ T7610] usb 2-1: USB disconnect, device number 41 [ 189.394188][ T7408] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 189.633887][ T7408] usb 3-1: Using ep0 maxpacket: 8 [ 189.764121][ T7408] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 189.772913][ T7408] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 189.783145][ T7408] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.853890][ T7610] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 189.944182][ T7408] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 189.960392][ T7408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.969618][ T7408] usb 3-1: Product: syz [ 189.976232][ T7408] usb 3-1: Manufacturer: syz [ 189.983187][ T7408] usb 3-1: SerialNumber: syz 13:43:25 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x5509, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:25 executing program 3: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:26 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r1 = syz_open_dev$hidraw(&(0x7f0000001200), 0x8000, 0x101000) write$hidraw(r1, &(0x7f0000001240)="be9743b74e4e0a73120f5fd9a5ac2d8a400831bc89ac6b0936016ac67e105cd1ec583f80e25da14071d28bbdeba6ea76697fc52d63fdeef380132a852427668cffc18b753ceb579b75c4244d4d512ff75ea7bd3463b6ea3099a043", 0x5b) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) syz_open_dev$hidraw(&(0x7f0000001300), 0x4, 0x100080) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0xffffffffffffffe1) r3 = syz_open_dev$hidraw(&(0x7f0000000180), 0x400, 0x0) read$hidraw(r3, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000001340)) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, 0x0) syz_open_dev$hidraw(0x0, 0x0, 0x400000) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f00000012c0)) ioctl$HIDIOCGPHYS(0xffffffffffffffff, 0x80404812, 0x0) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x101041) write$hidraw(r4, &(0x7f00000002c0)="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", 0xfffffc71) read$hidraw(0xffffffffffffffff, 0x0, 0x0) read$hidraw(r0, &(0x7f0000000200)=""/4096, 0x800000) write$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 190.104168][ T7610] usb 2-1: Using ep0 maxpacket: 32 13:43:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x550c, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 190.170482][ T33] audit: type=1800 audit(1620913406.103:116): pid=11483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14059 res=0 errno=0 13:43:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x6364, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 190.244434][ T7610] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.255934][ T7610] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.270607][ T7610] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 190.280721][ T7610] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 13:43:26 executing program 2: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x81, 0xc48c1) write$hidraw(r0, &(0x7f0000000000)="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", 0x200) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) write$hidraw(r0, &(0x7f0000000480)="0dae3e8ff9996f4955f21ae1066e9debad85cdda9b5e0969f56ab8c01a0d3acb75791be9f71c1ae2e4b4cb41797d5cd34a38cef75cfca5822419400cd7f03f94d3d1041f81371301186446f2764977b112e1891f655f7b58b956b1c1d407f55518959263b4b9787cde5f82a19bc627d2a94dc36b012ed3ccb5242dace3f4818320f877ed5fc07d400c44be589cb6232419c8dde1b52d000b8aad4a6f", 0x9c) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) [ 190.298113][ T33] audit: type=1800 audit(1620913406.143:117): pid=11483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14059 res=0 errno=0 [ 190.335744][ T7610] usb 2-1: config 0 descriptor?? [ 190.347202][ T7408] usb 3-1: 0:2 : does not exist [ 190.360514][ T7408] usb 3-1: USB disconnect, device number 33 13:43:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x8933, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 190.394999][ T7610] hub 2-1:0.0: USB hub found 13:43:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40044581, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 190.543891][ T32] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 190.614668][ T7610] hub 2-1:0.0: config failed, can't read hub descriptor (err -90) [ 190.657038][ T7610] usbhid 2-1:0.0: can't add hid device: -22 [ 190.707234][ T7610] usbhid: probe of 2-1:0.0 failed with error -22 [ 190.783969][ T7408] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 190.824472][ T32] usb 6-1: device descriptor read/64, error 18 [ 191.024173][ T7408] usb 3-1: Using ep0 maxpacket: 8 [ 191.095951][ T33] audit: type=1800 audit(1620913407.033:118): pid=11512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14059 res=0 errno=0 [ 191.124561][ T33] audit: type=1800 audit(1620913407.053:119): pid=11483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14059 res=0 errno=0 [ 191.164755][ T7408] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 191.174198][ T7408] usb 3-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 191.185094][ T7408] usb 3-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 191.197948][ T7408] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 191.209085][ T7408] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 191.219925][ T7408] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 191.230202][ T7408] usb 3-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 191.243662][ T32] usb 6-1: device descriptor read/64, error 18 [ 191.324107][ T7408] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 191.333304][ T7408] usb 3-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 191.341972][ T7408] usb 3-1: Product: syz [ 191.364442][T11497] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 191.373429][T11497] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 191.405018][ T7408] hub 3-1:5.0: bad descriptor, ignoring hub [ 191.417265][ T7408] hub: probe of 3-1:5.0 failed with error -5 [ 191.513882][ T32] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 191.628344][ T7408] usblp 3-1:5.0: usblp0: USB Bidirectional printer dev 34 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 13:43:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40044590, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:27 executing program 3: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:27 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r1 = syz_open_dev$hidraw(&(0x7f0000001200), 0x8000, 0x101000) write$hidraw(r1, &(0x7f0000001240)="be9743b74e4e0a73120f5fd9a5ac2d8a400831bc89ac6b0936016ac67e105cd1ec583f80e25da14071d28bbdeba6ea76697fc52d63fdeef380132a852427668cffc18b753ceb579b75c4244d4d512ff75ea7bd3463b6ea3099a043", 0x5b) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) syz_open_dev$hidraw(&(0x7f0000001300), 0x4, 0x100080) write$hidraw(r2, &(0x7f0000000000)="44c0f49952ffee802a6334c1dc02b36ebb34f9fe69346eef3d5d6d76b8d2b88369358f2ce7e564a1c36146376d15f0fd89f31cd5c4ee768332b3026569fc2b2ab8cfbfabc7a3387e8e3f51949da7a76d70a47d61701d3ae482c8bea64a0dd73cf5fd5994f42813471bc41cb1a70d0369010cb1276595873d7dc777654a787c062a615f9acb826a390434de36c942cc9d5e639d3c25cbf3de841a31b2a6f0914c98ffb219080d1ed01f2bc2ec74c3634032afc2e37816130582b74554984c7cd8bece7fe269e2f6922349b14cea9331c3bf140ab8d6ef76f7a7521a09788779211faab23160f6cd3bf1f60cc018aa1667bb9751e2032bec608a62330d7b20f024c4444f6744028efa407cf24a5d88cb5ee5770ade7610a4b7c9169614fdd7c703c603d2ec04921ac203fba7b2372acafdc33dbdda972fa7fdc8825c5511e8d52328688097ff3f7d1788995571700db2d76712cf06c8b42e3006b302f686c7f94a958ffa68f90225bacd9a2a7ce6df2b474f77db88b05050ce7d5e5b82dc11dc39c3d0534fd56dfa5b2a20d510195f3e4304de5883a7ba1f80b2487276105a82dc2371edbfad94d518fdf74e05f33ca361ca3b2e75a640ac3412f1b3ed909293f96abe6bf0b19207844be8a509f190dbda564bc15e175c3b904a4be42baed8a5a7ea753efa9614a5e5850dd226c92e9a64b34d42df9d1fd1ab5a58504f4d230da6", 0x800000) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0xffffffffffffffe1) r3 = syz_open_dev$hidraw(&(0x7f0000000180), 0x400, 0x0) read$hidraw(r3, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000001340)) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, 0x0) syz_open_dev$hidraw(0x0, 0x0, 0x400000) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f00000012c0)) ioctl$HIDIOCGPHYS(0xffffffffffffffff, 0x80404812, 0x0) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x101041) write$hidraw(r4, &(0x7f00000002c0)="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", 0xfffffc71) read$hidraw(0xffffffffffffffff, 0x0, 0x0) read$hidraw(r0, &(0x7f0000000200)=""/4096, 0x800000) write$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 191.793880][ T32] usb 6-1: device descriptor read/64, error 18 [ 191.878393][ T33] audit: type=1800 audit(1620913407.813:120): pid=11542 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14056 res=0 errno=0 [ 191.944244][ T7408] usb 2-1: USB disconnect, device number 42 [ 191.955712][ T33] audit: type=1800 audit(1620913407.813:121): pid=11542 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14056 res=0 errno=0 [ 192.213877][ T32] usb 6-1: device descriptor read/64, error 18 [ 192.328478][T11497] usb 3-1: reset high-speed USB device number 34 using dummy_hcd [ 192.364239][ T32] usb usb6-port1: attempt power cycle [ 192.573886][T11497] usb 3-1: Using ep0 maxpacket: 8 [ 192.674307][T11544] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 192.682954][T11544] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 192.733871][ C1] usblp0: nonzero read bulk status received: -71 [ 192.783895][ T32] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 192.924169][ T7408] usb 3-1: USB disconnect, device number 34 [ 192.944486][ T7408] usblp0: removed [ 192.954574][ T32] usb 6-1: device descriptor read/8, error -61 13:43:29 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:29 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106d0418c200000000000109022400010000000009040000000300000009210000000122000009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x0, 0x0, 0x0, "c09893e1", "201200"}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002bc0)={0x2c, &(0x7f0000002ac0)={0x0, 0x0, 0x4, "99dd24fc"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f0000000180)={0x0, 0x0, 0x4, "de35686a"}, 0x0, 0x0, 0x0, 0x0}) 13:43:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40044591, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:29 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:29 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r1 = syz_open_dev$hidraw(&(0x7f0000001200), 0x8000, 0x101000) write$hidraw(r1, &(0x7f0000001240)="be9743b74e4e0a73120f5fd9a5ac2d8a400831bc89ac6b0936016ac67e105cd1ec583f80e25da14071d28bbdeba6ea76697fc52d63fdeef380132a852427668cffc18b753ceb579b75c4244d4d512ff75ea7bd3463b6ea3099a043", 0x5b) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) syz_open_dev$hidraw(&(0x7f0000001300), 0x4, 0x100080) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0xffffffffffffffe1) r3 = syz_open_dev$hidraw(&(0x7f0000000180), 0x400, 0x0) read$hidraw(r3, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000001340)) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, 0x0) syz_open_dev$hidraw(0x0, 0x0, 0x400000) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f00000012c0)) ioctl$HIDIOCGPHYS(0xffffffffffffffff, 0x80404812, 0x0) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x101041) write$hidraw(r4, &(0x7f00000002c0)="31f43e409a84739584d7a2033b51a00fa22ab91de51add5f3cd893f6971a25b6b6829f379707250346657e2188f0fe4c0f6e0e535abc8271a653fe85cd395c37c20190893a1ec5d0d50d8da087e78e20a843b38467d6d1794c008947cd09b60ff2aafb48cd8a42c3ef812e6eed7980480e75c8f37f17f382aeb1a96efc8f2abedf2b47c4bc48e528544eafa2658eb42b2ed5eecb6dd01c42d85f857caca55a32b5aac00d31769f0c4e9dd6653e16d34645b1047c4d72cf02fd52610b267e6d311342628850bb8657112f993c0b1b2b0955f4145253a50bf512c22b6d58cb508829ee4e45943ea2a36188af41f82ba837ea82cb000fa22ac9b07c6a5ad8c7191f3b6931cab08babeeec53250c783b1a3485e6dd9ad00a88440887f561e092777b12ea7910fd734d9deb80711e5a4c31cd6afc6101f10b76c6d79603e25a15d18563cf5bad34ad125c513921da6da04f0a0772ccb3ac5bba2533098c84172336b0f255fe7bb265b4841a74", 0xfffffc71) read$hidraw(0xffffffffffffffff, 0x0, 0x0) read$hidraw(r0, &(0x7f0000000200)=""/4096, 0x800000) write$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 193.163990][ T32] usb 6-1: device descriptor read/8, error -71 [ 193.184483][ T33] audit: type=1800 audit(1620913409.123:122): pid=11580 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14104 res=0 errno=0 13:43:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x400445a0, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 193.260741][ T33] audit: type=1800 audit(1620913409.123:123): pid=11580 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14104 res=0 errno=0 [ 193.423916][ T7610] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 193.453908][ T6900] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 193.654363][ T32] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 193.679127][ T7610] usb 2-1: Using ep0 maxpacket: 16 [ 193.693895][ T5] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 193.764373][ T6900] usb 4-1: device descriptor read/64, error 18 [ 193.804070][ T7610] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 193.818674][ T7610] usb 2-1: New USB device found, idVendor=046d, idProduct=c218, bcdDevice= 0.00 [ 193.828387][ T7610] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.839365][ T32] usb 6-1: device descriptor read/8, error -61 [ 193.850677][ T7610] usb 2-1: config 0 descriptor?? [ 193.897396][ T7610] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 193.983941][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 194.107851][ T7610] usb 2-1: USB disconnect, device number 43 [ 194.114143][ T32] usb 6-1: device descriptor read/8, error -61 [ 194.144149][ T5] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 194.152978][ T5] usb 3-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 194.165511][ T5] usb 3-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 194.176472][ T5] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 194.188574][ T5] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 13:43:30 executing program 2: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x81, 0xc48c1) write$hidraw(r0, &(0x7f0000000000)="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", 0x200) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) write$hidraw(r0, &(0x7f0000000480)="0dae3e8ff9996f4955f21ae1066e9debad85cdda9b5e0969f56ab8c01a0d3acb75791be9f71c1ae2e4b4cb41797d5cd34a38cef75cfca5822419400cd7f03f94d3d1041f81371301186446f2764977b112e1891f655f7b58b956b1c1d407f55518959263b4b9787cde5f82a19bc627d2a94dc36b012ed3ccb5242dace3f4818320f877ed5fc07d400c44be589cb6232419c8dde1b52d000b8aad4a6f", 0x9c) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) 13:43:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40045506, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:30 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r1 = syz_open_dev$hidraw(&(0x7f0000001200), 0x8000, 0x101000) write$hidraw(r1, &(0x7f0000001240)="be9743b74e4e0a73120f5fd9a5ac2d8a400831bc89ac6b0936016ac67e105cd1ec583f80e25da14071d28bbdeba6ea76697fc52d63fdeef380132a852427668cffc18b753ceb579b75c4244d4d512ff75ea7bd3463b6ea3099a043", 0x5b) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) syz_open_dev$hidraw(&(0x7f0000001300), 0x4, 0x100080) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0xffffffffffffffe1) r3 = syz_open_dev$hidraw(&(0x7f0000000180), 0x400, 0x0) read$hidraw(r3, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000001340)) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, 0x0) syz_open_dev$hidraw(0x0, 0x0, 0x400000) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f00000012c0)) ioctl$HIDIOCGPHYS(0xffffffffffffffff, 0x80404812, 0x0) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x101041) write$hidraw(r4, &(0x7f00000002c0)="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", 0xfffffc71) read$hidraw(0xffffffffffffffff, 0x0, 0x0) read$hidraw(r0, &(0x7f0000000200)=""/4096, 0x800000) write$hidraw(0xffffffffffffffff, 0x0, 0x0) [ 194.199861][ T5] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 194.210950][ T5] usb 3-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 194.224399][ T6900] usb 4-1: device descriptor read/64, error 18 [ 194.234032][ T32] usb usb6-port1: unable to enumerate USB device [ 194.284053][ T5] usb 3-1: string descriptor 0 read error: -71 [ 194.293139][ T5] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 194.302370][ T5] usb 3-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 194.321507][ T33] audit: type=1800 audit(1620913410.253:124): pid=11617 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14111 res=0 errno=0 [ 194.396479][ T33] audit: type=1800 audit(1620913410.293:125): pid=11617 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14111 res=0 errno=0 [ 194.426953][ T5] usb 3-1: can't set config #5, error -71 13:43:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x4004550a, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 194.454006][ T5] usb 3-1: USB disconnect, device number 35 [ 194.504116][ T6900] usb 4-1: new high-speed USB device number 42 using dummy_hcd 13:43:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40049409, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40084503, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 194.673898][ T7610] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 194.823908][ T6900] usb 4-1: device descriptor read/64, error 18 [ 194.872549][ T5] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 194.923849][ T7610] usb 2-1: Using ep0 maxpacket: 32 [ 195.043927][ T7610] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.055725][ T7610] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.067496][ T7610] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 195.077762][ T7610] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.089316][ T7610] usb 2-1: config 0 descriptor?? [ 195.144047][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 195.145190][ T7610] hub 2-1:0.0: USB hub found [ 195.253982][ T6900] usb 4-1: device descriptor read/64, error 18 [ 195.283959][ T5] usb 3-1: config index 0 descriptor too short (expected 65316, got 36) [ 195.296495][ T5] usb 3-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 195.309282][ T5] usb 3-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 195.323462][ T5] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 195.337537][ T5] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 195.350483][ T5] usb 3-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 195.361192][ T5] usb 3-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 195.381893][ T6900] usb usb4-port1: attempt power cycle [ 195.384017][ T7610] hub 2-1:0.0: config failed, can't read hub descriptor (err -90) [ 195.405067][ T7610] usbhid 2-1:0.0: can't add hid device: -22 [ 195.412606][ T7610] usbhid: probe of 2-1:0.0 failed with error -22 [ 195.474512][ T5] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 195.492082][ T5] usb 3-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 195.507032][ T5] usb 3-1: Product: syz [ 195.544225][T11614] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 195.558467][T11614] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 195.595099][ T5] hub 3-1:5.0: bad descriptor, ignoring hub [ 195.608276][ T5] hub: probe of 3-1:5.0 failed with error -5 [ 195.824014][ T6900] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 195.848278][ T5] usblp 3-1:5.0: usblp0: USB Bidirectional printer dev 36 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 196.053948][ T6900] usb 4-1: device descriptor read/8, error -61 13:43:32 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 196.304949][ T6900] usb 4-1: device descriptor read/8, error -71 [ 196.474327][T11614] usb 3-1: reset high-speed USB device number 36 using dummy_hcd 13:43:32 executing program 1: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x8001, 0xf19367d26c9061de) write$hidraw(r1, &(0x7f0000000000)="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", 0x800000) r2 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0x481) write$hidraw(r2, &(0x7f0000000000)='4', 0x20000001) read$hidraw(r2, &(0x7f00000000c0)=""/19, 0x13) r3 = syz_open_dev$hidraw(&(0x7f0000000180), 0x0, 0x0) read$hidraw(r3, &(0x7f0000000100)=""/218, 0x200001da) ioctl$HIDIOCGRAWINFO(r3, 0x80084803, &(0x7f0000001300)=""/67) syz_open_dev$hidraw(&(0x7f00000013c0), 0x6, 0x400000) write$hidraw(0xffffffffffffffff, 0x0, 0x0) read$hidraw(0xffffffffffffffff, &(0x7f0000001500)=""/8, 0x8) ioctl$HIDIOCGPHYS(0xffffffffffffffff, 0x80404812, &(0x7f0000001380)) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f0000001780)="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", 0xce) read$hidraw(r4, &(0x7f0000001400)=""/129, 0x81) read$hidraw(r0, &(0x7f0000001a80)=""/4096, 0x1000) write$hidraw(0xffffffffffffffff, &(0x7f0000001280)="a813c5e4075c5004826ea86397b571de63dfa040d2e571d5e81923bee578c2c8f4b7b8daf07ef48a08999f8a7bc4ddb39a1f3e4ba6a432706cb6de9aa6b3ae9a6a9a9831ba1bbe75151a22003edd127563016568d53935", 0x57) ioctl$HIDIOCGRDESCSIZE(0xffffffffffffffff, 0x80044801, &(0x7f0000001200)) syz_open_dev$hidraw(&(0x7f0000001240), 0x2, 0x311100) 13:43:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40084504, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:32 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x81, 0xc48c1) write$hidraw(r0, &(0x7f0000000000)="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", 0x200) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) write$hidraw(r0, &(0x7f0000000480)="0dae3e8ff9996f4955f21ae1066e9debad85cdda9b5e0969f56ab8c01a0d3acb75791be9f71c1ae2e4b4cb41797d5cd34a38cef75cfca5822419400cd7f03f94d3d1041f81371301186446f2764977b112e1891f655f7b58b956b1c1d407f55518959263b4b9787cde5f82a19bc627d2a94dc36b012ed3ccb5242dace3f4818320f877ed5fc07d400c44be589cb6232419c8dde1b52d000b8aad4a6f", 0x9c) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) 13:43:32 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 196.644043][ T32] usb 6-1: new high-speed USB device number 45 using dummy_hcd 13:43:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40085503, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 196.716892][ T33] audit: type=1800 audit(1620913412.653:126): pid=11685 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=14113 res=0 errno=0 [ 196.724053][T11614] usb 3-1: Using ep0 maxpacket: 8 [ 196.741799][ T5] usb 2-1: USB disconnect, device number 44 [ 196.875546][T11655] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 196.883077][T11655] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 196.934242][ T32] usb 6-1: device descriptor read/64, error 18 [ 196.953826][ C1] usblp0: nonzero read bulk status received: -71 [ 196.964104][ T7408] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 196.986978][ T33] audit: type=1800 audit(1620913412.923:127): pid=11685 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=14113 res=0 errno=0 [ 197.134022][ T6900] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 197.145153][ T5] usb 3-1: USB disconnect, device number 36 [ 197.158595][ T5] usblp0: removed [ 197.223985][ T7408] usb 1-1: Using ep0 maxpacket: 8 [ 197.323943][ T32] usb 6-1: device descriptor read/64, error 18 [ 197.335077][ T6900] usb 4-1: device descriptor read/8, error -61 [ 197.343934][ T7408] usb 1-1: config index 0 descriptor too short (expected 65316, got 36) [ 197.358104][ T7408] usb 1-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 197.369532][ T7408] usb 1-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 197.383436][ T7408] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 197.397802][ T7408] usb 1-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 197.411108][ T7408] usb 1-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 197.427917][ T7408] usb 1-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 197.524355][ T7408] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 197.536718][ T7408] usb 1-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 197.548478][ T7408] usb 1-1: Product: syz [ 197.574290][T11682] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 197.585627][T11682] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 197.595436][ T7408] hub 1-1:5.0: bad descriptor, ignoring hub [ 197.604669][ T32] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 197.614415][ T6900] usb 4-1: device descriptor read/8, error -61 [ 197.621489][ T7408] hub: probe of 1-1:5.0 failed with error -5 13:43:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40086602, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:33 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000407d1e2e2c40000000000109022420010100000009040000010301000009210000000122010009058103", @ANYRESHEX, @ANYRES32], 0x0) r1 = syz_usb_connect(0x5, 0x2bd, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0xde, 0x67, 0x5a, 0xff, 0x49f, 0x33, 0xce6a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2ab, 0x2, 0x4, 0x4, 0xe0, 0x81, [{{0x9, 0x4, 0x51, 0x7, 0x6, 0xdb, 0xb7, 0xf9, 0x1, [], [{{0x9, 0x5, 0x17, 0x3, 0x3ff, 0x8, 0x3, 0xf1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0xc}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x7f, 0x3, 0xb0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x760}]}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0x2, 0x1, 0x2, [@generic={0x17, 0xd, "358df787a33fd3a48e2420cdbe92dc4fd8d3bea41a"}]}}, {{0x9, 0x5, 0x4, 0x3, 0x400, 0x80, 0x7, 0x8, [@generic={0x5a, 0x23, "d7e07186b193723525c1078ac835d12e452dff558fb45545bfc12567221edc7b2be03d6d9b9006aad79c697dfe47a4cfd5a25483053037edc7ed483dd1a33bfb67e1b9edf5ac62507daed2a8b4af59b75d8bfdc31f806e77"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x81}]}}, {{0x9, 0x5, 0xe, 0x3, 0x400, 0x6, 0x40, 0x1}}, {{0x9, 0x5, 0xd, 0x3, 0x400, 0x8, 0xbd, 0x9, [@generic={0x8c, 0x8, "b603d7f8b3fe5e6f123b7be35da1158325b6007a039af69ef8cce2b3be95a657871d731659df3cd0cb80a0f67a68159150adaed6d54cc6e0b1a7be36f9e931d9cfdc4aec3301797452226ab77c12196fca79b020cc3b564234284400e159256a32f2ae3408eed12a3c8f00a3003d9f7c6c2e22cdda810837018f4cd45d8f73b00e200d8d71994ee4cfa3"}, @generic={0x46, 0x22, "29160ffcb1f86abfe865c0dde6eb8c4141144a70fe323d47853e3fab5db3a78e2f8b1da6a0c720e3f964f477512c02d3f05c51eab65f65bfe0e688dd5289c7f04ce7cd86"}]}}]}}, {{0x9, 0x4, 0xcf, 0x2, 0x7, 0xd5, 0xf1, 0x9a, 0x0, [], [{{0x9, 0x5, 0x0, 0x4, 0x3ff, 0x5, 0x7, 0x1}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0xfa, 0x2, 0x1}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x9, 0x9, 0xf3, [@generic={0x5a, 0x22, "f28597e4ea5e88314243f6c0dba77fd953f7020baf51bdf8e88533b195382e6b4875d69b1c2750b6105487206d9b7ee7d307e4d30ad669261f6838c8d7bc76f1bc9cc536cb97030f6ef57168a62805bf2128243563325428"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0x9}]}}, {{0x9, 0x5, 0x89, 0x0, 0x200, 0x1, 0x4, 0xac}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x5d, 0xec, 0x80, [@generic={0x46, 0xc, "1811781608931be568df89c9256c3d0b38ed9a1d6fbf58c15af317c9ec29b6c7c6e6691f719019bb31c04d075dca14657f496a4aea43d39ca08f0722748f15ac4a88156b"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x4}]}}, {{0x9, 0x5, 0xe, 0xc, 0x0, 0x7, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x6, 0xc, 0x10, 0x20, 0x7, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x3}]}}]}}]}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x9, 0x7f, 0x1, 0x8, 0x81}, 0x30, &(0x7f0000000c40)=ANY=[@ANYBLOB="050f3000031410040917d3ebba487ba17d254c29141004005444989ad0400e4eb9030000008fea7503100be445261f3347908fa199c5075d02efe568629fb6b550503f107bf6f261709e404c2a9db2f539d37d0bd77a884ce0dec91e8ba255f279ef0ebd3b324aace2b54a47e4b2ff0f00000000a8f39c1327f5552207e600ba3823faa2a9ff18ee4c864e2e0cfc37185b052c7a06c435fc808250d4480b5e241f9a2e53e737d4a999f7e676cbabbb31063e940ca6e294"], 0x7, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0xc0c}}, {0x71, &(0x7f0000000140)=@string={0x71, 0x3, "47a07c5be381d615cd5a31ed69e3e2d404f5f26a6ac07b5c10647407cc42d17dd90646a8528ad9f39f5b97a623116dab4084a930ae3340d4fd15a189f43d92386d42beeb9f3c4854b7c962309b7e1bef38504c87f5dd041ddfc83224bbf926c2a7cc2bf72448501f4299336d6b9de8"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xd0, &(0x7f0000000540)=@string={0xd0, 0x3, "863212652afbff9b1a2d03e0f9c9769bbb38a686ef152652992ff1a7dae1858f387f824777419aaf032281e26167cfe0a7a6eaf94ebb02056033ac947d2fcdd3156f16d0c191d2cd0660f945fcf383546c78a936a5e4d5f5f0afb106dc5b7b0d5c6166c75d9da973b9e512c6eb69afb092264dd932da0b1ceb981d2aacc60bd77687ac8500aa9c44322ccfd21cfda211b882b433b58b0310c6e999efbac4afeac9f1452a3ed6eccde11c20318661c630d50520887391cae06411bcb70a225dea45db79bfb1fdb363f938465b7ec8"}}, {0x97, &(0x7f0000000640)=ANY=[@ANYBLOB="97033539bc1b34cfb72dd15abfc210906c8eced9da43bdb804dce4e235e56474753cbdae9d28fc611c92a8da71c7b54383138289076a7e90946543c6a32f733622c5b0f1568df27856a54b55926cb4b2a26fab60b7306b05807333df233956532e9a949d8674a94e18c10aebcd30f4d56ef3f6713d69420421f70803d4ce2bdd96c608f9f386e067ae90eaff22bd005e2d31f3c5f46d96"]}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x44d}}, {0x61, &(0x7f0000000740)=@string={0x61, 0x3, "452fb778616c0b500493400184a22cf52616ea9a46a76601e4c1ba5b055743817c3ce13ed53b8e2e3568674c62aefe557b76d0121c0978737d9bbad22e019da5153dc5ccd7882998c2afabaef02f2d1e17962e190834a9a957884b31aca4fa"}}]}) syz_usb_control_io$hid(r1, &(0x7f00000009c0)={0x24, &(0x7f0000000840)={0x0, 0x86351e3cc6ed8d41, 0x4d, {0x4d, 0x22, "63af805c9890b33904e61719f3fdf94f70a2ddcf362723c45741f399596b41b70e3a87a46fa5b3a66b9b79cc5f5c6694802eca8c14af3fc8a517c4b9d1fc2a5f57e85e984cde1793ee9f0d"}}, &(0x7f00000008c0)={0x0, 0x3, 0x76, @string={0x76, 0x3, "8a9a98087cf2fa5d7851beec6c7a0f28c1564452a0a0726111292d666362410cdc1f127dcd92586addd20ea9555deffcf103f88ea10d6a8f8ab375be783805b32108ec4707c6e2cefacee9f50d59e9c61a86c9667b83ededb26c6321a82a8c2544e119effa7953fa7e148f8d71756e14420d0eae"}}, &(0x7f0000000940)={0x0, 0x22, 0xa, {[@local=@item_4={0x3, 0x2, 0xf, "9af0832c"}, @local=@item_012={0x2, 0x2, 0x5, "4a05"}, @local=@item_012={0x0, 0x2, 0x8}, @global=@item_012={0x0, 0x1, 0x6}]}}, &(0x7f0000000980)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x5, 0x1, {0x22, 0xc22}}}}, &(0x7f0000000c00)={0x2c, &(0x7f0000000a00)={0x0, 0xf, 0x37, "25467de22e864cf69a466d012e2c05b4609813039268040be8dead621dec3b721cfa64dd56c180cfde3fad362360e1b7ccd65e7f40b4bc"}, &(0x7f0000000a40)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000a80)={0x0, 0x8, 0x1}, &(0x7f0000000ac0)=ANY=[@ANYBLOB="2001d9000000f89b31800281e077239fed4791eb06f8b3b5e41c2029701aa8b013d938574c873916ae1e083f493cf37d63a0fb73b59444f8d97f9d58f7171e8397824b5bf41c715bfd52e2ba6b083b760fe8fff8daca754a0cf77baf6d5b7b0e3594ef15f3c620d24de6ec1ae60d4bfbf0cde2b729eca7e1b5aef02fae33ac94bb2b48a4920d9f84c42de4fe6c0ca31d3a8ce8f16ba1369511799979ebb5ccbcc705d7c2a784446fc07c8a382fb1326a0701cf9a9bf4a73ead9ac403808a596152136634daeb0b04f667f8539c7da46059ba0d9cb12ab9f3fbc0a6080d20f2"], &(0x7f0000000bc0)={0x20, 0x3, 0x1, 0xff}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x1, {[@global=@item_012={0x0, 0x1, 0x7}]}}, 0x0}, 0x0) syz_usb_control_io(r1, &(0x7f0000000e80)={0x2c, &(0x7f0000000080)={0x40, 0x6, 0x31, {0x31, 0xa, "ce9602a3bfaeef8581d7871e68da598d06b98c0d7e617bc0e25947481537e9e1bc06c2aa941d4cbf30d766f7aa3b5e"}}, &(0x7f0000000d00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3009}}, &(0x7f0000000d40)={0x0, 0xf, 0x93, {0x5, 0xf, 0x93, 0x4, [@ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x3, 0xf, 0x401}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x1, 0x8, 0x47, 0x4}, @ssp_cap={0x20, 0x10, 0xa, 0xa4, 0x5, 0x4, 0xf, 0x3, [0x0, 0xf, 0xc038, 0x30, 0x3f0f]}, @generic={0x57, 0x10, 0xa, "1ea2d2a064732ddf09f34a5e0e2d6fba8b3dd2174efc5347961c72da5f9c5f99842d87fcfcf92e45a57887177a4937912f2b316e4f33654750141c74c10822ea952b50251a9251219754902649cdbe63cf26e6bf"}]}}, &(0x7f0000000e00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x1, 0x15, 0x9, "6b6b3eb4", "d13e8547"}}, &(0x7f0000000e40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x23, 0x0, 0x0, 0x8e, 0x4, 0x5, 0x9}}}, &(0x7f0000001300)={0x84, &(0x7f0000000ec0)={0x0, 0xa495191fed8c7ec2, 0x5f, "0e2c4bb665980dcb3c80877a3f4557a72e1f0def372c981643ce10bbe6f9e629632aa06326ef1b4fca7b59a5849aad08030be886b6833f54eabbe9b9528c5ae6e48039b4ff1a5be94188cc419517120ff4c54e5bf26b81e1cbe5ff3266ad60"}, &(0x7f0000000f40)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000f80)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000fc0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001000)={0x20, 0x0, 0x8, {0xe0, 0x1, [0xf]}}, &(0x7f0000001040)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000001080)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000010c0)={0x40, 0xb, 0x2, '<0'}, &(0x7f0000001100)={0x40, 0xf, 0x2, 0x8001}, &(0x7f0000001140)={0x40, 0x13, 0x6, @random="8b1e0b3810a9"}, &(0x7f0000001180)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f00000011c0)={0x40, 0x19, 0x2, 'RT'}, &(0x7f0000001200)={0x40, 0x1a, 0x2, 0x8000}, &(0x7f0000001240)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001280)={0x40, 0x1e, 0x1, 0x57}, &(0x7f00000012c0)={0x40, 0x21, 0x1, 0x3}}) 13:43:33 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x80, {0x0, 0x1000}, {}, @period={0x5d, 0x6, 0x7, 0x3, 0x81, {0xfffa, 0xfffe, 0x5, 0x2fc}, 0x4, &(0x7f0000000040)=[0x6bc, 0x7ff, 0x6, 0x2]}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167f42) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r1, &(0x7f0000000300)="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", 0x200) ioctl$HIDIOCGRAWNAME(r0, 0x40305828, &(0x7f0000000080)) ioctl$HIDIOCGRAWPHYS(r0, 0x80404805, &(0x7f0000000140)) ioctl$HIDIOCGFEATURE(r1, 0xc0404807, &(0x7f00000000c0)={0x7f, "5554afb40b0a780239af0b6449b3fb46855890c2fa12c55c40fa82584f72e43cca47ac496eee672a5a278350ea52632a9c35216bae79a90481eb1d088c352d58"}) write$hidraw(r0, &(0x7f0000000000)='\a', 0x3800) [ 197.745665][ T6900] usb usb4-port1: unable to enumerate USB device [ 197.756473][ T33] audit: type=1800 audit(1620913413.693:128): pid=11720 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name=48C7C060 dev="sda1" ino=14122 res=0 errno=0 [ 197.806179][ T7408] usblp 1-1:5.0: usblp0: USB Bidirectional printer dev 43 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 13:43:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40095505, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:33 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x80, {0x0, 0x1000}, {}, @period={0x5d, 0x6, 0x7, 0x3, 0x81, {0xfffa, 0xfffe, 0x5, 0x2fc}, 0x4, &(0x7f0000000040)=[0x6bc, 0x7ff, 0x6, 0x2]}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167f42) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r1, &(0x7f0000000300)="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", 0x200) ioctl$HIDIOCGRAWNAME(r0, 0x40305828, &(0x7f0000000080)) ioctl$HIDIOCGRAWPHYS(r0, 0x80404805, &(0x7f0000000140)) ioctl$HIDIOCGFEATURE(r1, 0xc0404807, &(0x7f00000000c0)={0x7f, "5554afb40b0a780239af0b6449b3fb46855890c2fa12c55c40fa82584f72e43cca47ac496eee672a5a278350ea52632a9c35216bae79a90481eb1d088c352d58"}) write$hidraw(r0, &(0x7f0000000000)='\a', 0x3800) [ 197.832544][ T33] audit: type=1800 audit(1620913413.763:129): pid=11720 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name=48C7C060 dev="sda1" ino=14122 res=0 errno=0 [ 197.893933][ T32] usb 6-1: device descriptor read/64, error 18 [ 197.976620][ T33] audit: type=1800 audit(1620913413.913:130): pid=11735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name=48C7C060 dev="sda1" ino=14122 res=0 errno=0 13:43:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40186366, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 198.043856][ T5] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 198.283940][ T32] usb 6-1: device descriptor read/64, error 18 [ 198.414051][ T32] usb usb6-port1: attempt power cycle [ 198.503983][ T5] usb 2-1: config index 0 descriptor too short (expected 8228, got 36) [ 198.512696][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 198.523980][ T5] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.40 [ 198.534336][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.805491][T11716] udc-core: couldn't find an available UDC or it's busy [ 198.827615][T11716] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 198.836792][ T32] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 198.848895][T11682] usb 1-1: reset high-speed USB device number 43 using dummy_hcd [ 199.023958][ T32] usb 6-1: device descriptor read/8, error -61 [ 199.067006][ T5] lua 0003:1E7D:2C2E.0013: hidraw0: USB HID v0.00 Device [HID 1e7d:2c2e] on usb-dummy_hcd.1-1/input0 [ 199.093863][T11682] usb 1-1: Using ep0 maxpacket: 8 13:43:35 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:35 executing program 2: r0 = syz_usb_connect(0x1, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbe, 0xd, 0x3f, 0x8, 0x1435, 0x711, 0x1c6a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xef, 0x11, 0xb6}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000140)={0x14, &(0x7f0000000240)={0x40, 0xb, 0x83, {0x83, 0x23, "b0bd02d0bca9a8836a0188131cb9860c305ec4f46a97b7d8ef59ce8afacd3648fdd8e978a61feed7d5a3083d48a496645d286795d2ffe9bece7eb93d6f3766270a31c8b6f75a75b70f4b7ee2190ab7870b7a1583a1d204ad740ce1bf216a50b3d365456ee703233a4239eb3e8324bdaf1e9b69c8ff6f5aee09193e04cf053ed4f0"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40b}}}, &(0x7f00000005c0)={0x44, &(0x7f0000000340)={0x40, 0x9, 0xad, "637f40a0d56b64152dc21811e35d576713b8e34ece8fa6dbaf9988406f48ad7e860e8f3a30969ba3f6c891931b8e7a93b2cb89c2c1243334384351fc5cfe9882afe556acb73a5acd3c3058b2ee1f215afc37d8aea91bd77755dff352d1aac179c73f15e3b545247f69b270bf27b9ac8d62a4c640c85e229d37f185dae7ccb5cc9cb2786a37d307ab67d3b5b696e8551e1e8b5c0dd25f321807851b71eaf42b6d84e9e10a6cd1f73f70d73f0a6e"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000480)={0x20, 0x81, 0x3, "c657fc"}, &(0x7f00000004c0)={0x20, 0x82, 0x2, '7U'}, &(0x7f0000000500)={0x20, 0x83, 0x2, "a472"}, &(0x7f0000000540)={0x20, 0x84, 0x3, "5f3fb2"}, &(0x7f0000000580)={0x20, 0x85, 0x3, "e42055"}}) r1 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80004519, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x10, 0x40, [{{0x9, 0x4, 0x0, 0xf5, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x49}, @acm={0x4}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x4, 0x0, 0x6}}}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x110, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, &(0x7f0000000200)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}, 0x3, [{0x2, &(0x7f0000000300)=@string={0x2}}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x6, "3785ea35b991"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:43:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x401c5820, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 199.204711][T11739] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 199.233367][T11739] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 199.254092][ T32] usb 6-1: device descriptor read/8, error -71 [ 199.270990][ T2212] usb 2-1: USB disconnect, device number 45 [ 199.313836][ C0] usblp0: nonzero read bulk status received: -71 [ 199.473171][ T5] usb 1-1: USB disconnect, device number 43 [ 199.490932][ T5] usblp0: removed [ 199.505470][ T7610] usb 3-1: new low-speed USB device number 37 using dummy_hcd [ 199.754033][ T32] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 199.854223][ T32] usb 6-1: Using ep0 maxpacket: 8 [ 199.874310][ T7610] usb 3-1: New USB device found, idVendor=1435, idProduct=0711, bcdDevice=1c.6a [ 199.888585][ T7610] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.908112][ T7610] usb 3-1: config 0 descriptor?? 13:43:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x4020940d, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:35 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {0x0, 0xfffa}, @const={0x0, {0x0, 0x0, 0x0, 0x1}}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r0, &(0x7f00000000c0)="f3", 0x1) syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x42800) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r1, 0xc020662a, &(0x7f0000000080)) 13:43:35 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 199.974323][ T32] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 200.001190][ T32] usb 6-1: config 0 has no interfaces? 13:43:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40284504, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 200.064001][ T5] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 200.124692][ T33] audit: type=1804 audit(1620913416.063:131): pid=11809 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name=2F726F6F742F73797A6B616C6C65722D746573746469723032323832383734332F73797A6B616C6C65722E67434E544D552F35342F48C7C060 dev="sda1" ino=14100 res=1 errno=0 [ 200.164177][ T32] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 200.190590][ T32] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 200.204666][ T32] usb 6-1: Product: syz [ 200.214044][ T32] usb 6-1: Manufacturer: syz [ 200.219871][ T32] usb 6-1: SerialNumber: syz [ 200.238105][ T32] usb 6-1: config 0 descriptor?? [ 200.286169][ T33] audit: type=1804 audit(1620913416.183:132): pid=11815 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name=2F726F6F742F73797A6B616C6C65722D746573746469723032323832383734332F73797A6B616C6C65722E67434E544D552F35342F48C7C060 dev="sda1" ino=14100 res=1 errno=0 [ 200.332352][ T7610] usb 3-1: reset low-speed USB device number 37 using dummy_hcd [ 200.413898][ T2212] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 200.536627][ T6900] usb 6-1: USB disconnect, device number 48 [ 200.564171][ T5] usb 2-1: config index 0 descriptor too short (expected 8228, got 36) [ 200.573392][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 200.575051][T11821] udc-core: couldn't find an available UDC or it's busy [ 200.587541][ T5] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.40 [ 200.587581][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.599698][T11821] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 13:43:36 executing program 1: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {0x0, 0xfffa}, @const={0x0, {0x0, 0x0, 0x0, 0x1}}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r0, &(0x7f00000000c0)="f3", 0x1) syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x42800) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r1, 0xc020662a, &(0x7f0000000080)) 13:43:36 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {0x0, 0xfffa}, @const={0x0, {0x0, 0x0, 0x0, 0x1}}}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r0, &(0x7f00000000c0)="f3", 0x1) syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x42800) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r1, 0xc020662a, &(0x7f0000000080)) 13:43:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x41015500, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 200.683997][ T2212] usb 4-1: device descriptor read/64, error 18 13:43:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80044501, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 200.788888][ T33] audit: type=1804 audit(1620913416.723:133): pid=11833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name=2F726F6F742F73797A6B616C6C65722D746573746469723032323832383734332F73797A6B616C6C65722E67434E544D552F35352F48C7C060 dev="sda1" ino=14115 res=1 errno=0 [ 200.860087][ T33] audit: type=1804 audit(1620913416.793:134): pid=11838 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name=2F726F6F742F73797A6B616C6C65722D746573746469723037373635373237362F73797A6B616C6C65722E67517A4F7A782F35302F48C7C060 dev="sda1" ino=14109 res=1 errno=0 13:43:36 executing program 0: ioctl$HIDIOCGREPORT(0xffffffffffffffff, 0x400c4807, &(0x7f0000000640)={0x2, 0x100, 0x2}) r0 = syz_usb_connect(0x1, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbe, 0xd, 0x3f, 0x8, 0x1435, 0x711, 0x1c6a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xef, 0x11, 0xb6}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_disconnect(r1) syz_usb_control_io(r1, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000a00)={0x0, 0x0, 0x6, "3785ea35b991"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 200.904165][ T5] usbhid 2-1:1.0: can't add hid device: -71 [ 200.913120][ T5] usbhid: probe of 2-1:1.0 failed with error -71 [ 200.966017][ T5] usb 2-1: USB disconnect, device number 46 13:43:37 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 201.104005][ T2212] usb 4-1: device descriptor read/64, error 18 [ 201.193869][ T7610] usb 3-1: device descriptor read/64, error -71 [ 201.233916][ T32] usb 1-1: new low-speed USB device number 44 using dummy_hcd [ 201.373863][ T2212] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 201.483883][ T7840] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 201.604225][ T32] usb 1-1: New USB device found, idVendor=1435, idProduct=0711, bcdDevice=1c.6a [ 201.614087][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.629504][ T32] usb 1-1: config 0 descriptor?? [ 201.653911][ T2212] usb 4-1: device descriptor read/64, error 18 [ 201.753929][ T7840] usb 6-1: Using ep0 maxpacket: 8 [ 201.934057][ T7840] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 201.945240][ T7840] usb 6-1: config 0 has no interfaces? [ 202.059557][ T2212] usb 4-1: device descriptor read/64, error 18 [ 202.078463][ T7610] zd1211rw 3-1:0.0: phy8 [ 202.144100][ T7840] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 202.153411][ T7840] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 202.161963][ T7840] usb 6-1: Product: syz [ 202.166358][ T7840] usb 6-1: Manufacturer: syz [ 202.171095][ T7840] usb 6-1: SerialNumber: syz [ 202.184101][ T2212] usb usb4-port1: attempt power cycle [ 202.225104][ T7840] usb 6-1: config 0 descriptor?? [ 202.245304][ T5] usb 3-1: USB disconnect, device number 37 [ 202.414055][ T32] usb 1-1: reset low-speed USB device number 44 using dummy_hcd [ 202.477915][ T7840] usb 6-1: USB disconnect, device number 49 [ 202.633948][ T2212] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 202.814195][ T2212] usb 4-1: device descriptor read/8, error -61 [ 203.043985][ T7840] usb 3-1: new low-speed USB device number 38 using dummy_hcd [ 203.084248][ T2212] usb 4-1: device descriptor read/8, error -71 [ 203.133926][ T32] usb 1-1: read over firmware interface failed: -71 [ 203.483972][ T7840] usb 3-1: New USB device found, idVendor=1435, idProduct=0711, bcdDevice=1c.6a [ 203.493149][ T7840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.504622][ T7840] usb 3-1: config 0 descriptor?? 13:43:39 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b62800401097327841fe000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e00)={0x84, &(0x7f00000009c0)=ANY=[@ANYBLOB="cd5f14b8d7b6"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x6, 0x48c, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x6a, 0x43, 0xfa, 0x20, 0x4dd, 0x9031, 0x9d8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x47a, 0x1, 0x5, 0x40, 0xe0, 0x0, [{{0x9, 0x4, 0x5b, 0x0, 0x5, 0x2, 0x6, 0x0, 0x0, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, 'N'}, {0x5, 0x24, 0x0, 0xfffc}, {0xd, 0x24, 0xf, 0x1, 0x10001, 0x0, 0x4, 0x2}, {0x6, 0x24, 0x1a, 0x6, 0x8}, [@acm={0x4, 0x24, 0x2, 0x4}, @mdlm={0x15}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x5, 0x1f}, @mdlm_detail={0xe2, 0x24, 0x13, 0x7f, "e407bdd266422890e009842b398566a9ba85599125ceca72f3d29ae1cb54c8c37aab421b6e4c042e2477f52884ead041ca8b524c1f79f6e49e1f3b307ade62b66fcece4642deef9281d2b428abeb09320e9b1539b396464fa297f9b5077d8a9efc4625030af5daf46ee929034aefb84478b9570b19775caf2b70c4abc1a2478080af257d2837a2fa8e20fa4baf5b7fde59cf78c35642222f2e6851ec1143c13bce9b4970f617fe90678c58b08cfa44d2be52c1de4e17abdc020022fb9a48966d73a3a7f72a1147467fde27c13b88cf7f43362001ed74c883ba539798c667"}]}], [{{0x9, 0x5, 0x80, 0x4, 0x20, 0x1, 0x0, 0x8, [@generic={0x67, 0x37, "c489bde039a0c193fc0e25d2bae5dd82e898e93cbec049a44690414dd4f96552cf710a3aab9ba414b40cbd75404866540317a029f2b677a81485db0765ca869b333e6ae04c1a500642dd335d210a0df58c26b7a4dcc9630adca4e6affa70120daa4004a9b8"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x1}]}}, {{0x9, 0x5, 0xe, 0xb284f02d61c52e5d, 0x20, 0x8, 0x81, 0x1, [@generic={0xd0, 0x24, "206bf1fa0959319ef94d0ae3c3cbe51e6a81c995bf86a466f556d90db3d77a6f263d3105da7c9d22ed96f79289122425d5fc01a56cf902fc01ee0dd98c3fb64e7eac26e54af413b42b19eac4919a5c3b7a1f7b3c5f66df488b902ef149dc9c5297b05c12eec4d48cd0cbd0e4202073b01839b09a80fe33cf5cd2c47fb32e6abd83b114bab007619c1c05b178b2f4187511562f4765a2184a0015de9b7e65e7ec1d30f6ab8f1f5f78ef47f5d4d660d403012894fde08f6df20c6c9f440f4cf71232b428948903d3c4ee7af9b43cc9"}, @generic={0xa0, 0x2, "981b226100122b92d061cb0f50e5ffcdc203f6fe77171c849eb0a854fc590d7c21ef35870404bd56aa7ec5d6ac8f8a915906c25f0dc8cbebaa358b7d1a1c6ace04f34140cd8a93e9490d550c7c57b6b9d154c2743532dc2c9bd1b2486c606e2c69af65afd1c62ed3821b3dd48d6832c4aa8ff645c0cc2b4e1d05662a8928e56df0aefdc2875e683992874cc166fb1a87271bd05a1071286ade89c7603416"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x9b, 0x7f, 0x3, [@generic={0xbf, 0x22, "051f3c2e2161fee327496fd9b233e3401e6a400c74a6ebb36d7019dd40b1900989d1e485a7bee70517e57879aab0ccb5438a9f8e45e62c197b63fb0d0d708a1e0d684987e465f3fac48ad2bdc20dd9d8a827b06dd7c79696ec193e37a350104e7d5afab7fcd2b262f1e63334c5cbffeb0ee0613d597935e8ba3acb9603beab1085ebd11b48bf731afc830a12033de49d9014b3d669cbba3995f10fc4c699cbf6a498d93ea97d68bef0cb56e365156d25026da2a37ed35e74f6bfee9751"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x20, 0x8e, 0xfa, 0x80, [@generic={0x7d, 0x0, "d905c6f8650e9303a74932eb0e4d448a250a6293f66345813e875c4cd58d20383b47f5f5a44671f1da8770d6e27ea07c77a841dd3b438d29b7644361d58afb0693a42402fea13144a5ad0b817429a944959ee06e8186151848d57d744b6972f45d12f6fae6ca83c5972a122102d10280be983a953a5f66a21dbdd7"}]}}, {{0x9, 0x5, 0x1, 0xc, 0x50, 0x2, 0x7, 0x7}}]}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x200, 0x6, 0x6, 0x4, 0x20, 0x6}, 0x5, &(0x7f0000000540)={0x5, 0xf, 0x5}, 0x9, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x401}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x1004}}, {0xe2, &(0x7f0000000640)=@string={0xe2, 0x3, "ec4519ed1972e3591721685480eeff8818f459b1650f2340157cecbc8b738e61860a4d2ac9913934745aad09856d0ddf5313b091a7dc45f0e4748c4e3359d33afcb30df903b23d20c7a562deeffc2927f01035cd1d1801db3e3da1717f1e8ab4619fd74af7354ab73304c46aa7d955cab54487bf54d3fdf4d98f5b04581964278ee0992acfb3d928dfaa26eed7baffc89c8687d27d55ce563a3d2cd2f277c4f0df1b8448ff27220d30a220971ebd83ce405551a0180ade971a824376bb2bb23fe8ba69b7f3cfb60a64d6bca02b7e95bbfafed60ce6aece9aea1d5a9c271d2d6d"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x416}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x825}}, {0x5d, &(0x7f0000000800)=@string={0x5d, 0x3, "995763cb138e3d0de0345c98616ba8ffa1b11018d828534596719a9d3d3a28ca1e1bb305c1eafaf45b5d3c60d687f799748a4731c759a5ec0add2667421a5f1da41aac7b874b751e2e8ef2f40c23242a1e62c87a1f061fe0c34579"}}, {0x13, &(0x7f0000000880)=@string={0x13, 0x3, "bf41687c257283493d7daef99512a1a1c0"}}]}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000280)={0x1c, &(0x7f00000001c0), 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000a40)={0x14, &(0x7f0000000980)={0x20, 0xd, 0x2e, {0x2e, 0x11, "bfef37a0c9af69bd35a389daf556edb26fa14661f66f166fc0dfe89d4f64b7c53f5181e0d5311c7c7aaff622"}}, &(0x7f0000000a00)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c80)={0x44, &(0x7f0000000a80)={0x0, 0xf, 0x1d, "9f27ead81f4a6f558fabe069cc555efca760df648ec36b022a110674ef"}, &(0x7f0000000ac0)={0x0, 0xa, 0x1, 0x43}, &(0x7f0000000b00)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000b40)={0x20, 0x80, 0x1c, {0x79, 0x8, 0x2, 0xff, 0x9, 0x1, 0x1000, 0x7ff, 0x1, 0x2, 0x7, 0x20}}, &(0x7f0000000b80)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000bc0)={0x20, 0x83, 0x2}, &(0x7f0000000c00)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000000c40)={0x20, 0x89, 0x2}}) 13:43:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80044584, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:39 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:39 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:39 executing program 2: r0 = syz_usb_connect(0x1, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbe, 0xd, 0x3f, 0x8, 0x1435, 0x711, 0x1c6a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xef, 0x11, 0xb6}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000140)={0x14, &(0x7f0000000240)={0x40, 0xb, 0x83, {0x83, 0x23, "b0bd02d0bca9a8836a0188131cb9860c305ec4f46a97b7d8ef59ce8afacd3648fdd8e978a61feed7d5a3083d48a496645d286795d2ffe9bece7eb93d6f3766270a31c8b6f75a75b70f4b7ee2190ab7870b7a1583a1d204ad740ce1bf216a50b3d365456ee703233a4239eb3e8324bdaf1e9b69c8ff6f5aee09193e04cf053ed4f0"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40b}}}, &(0x7f00000005c0)={0x44, &(0x7f0000000340)={0x40, 0x9, 0xad, "637f40a0d56b64152dc21811e35d576713b8e34ece8fa6dbaf9988406f48ad7e860e8f3a30969ba3f6c891931b8e7a93b2cb89c2c1243334384351fc5cfe9882afe556acb73a5acd3c3058b2ee1f215afc37d8aea91bd77755dff352d1aac179c73f15e3b545247f69b270bf27b9ac8d62a4c640c85e229d37f185dae7ccb5cc9cb2786a37d307ab67d3b5b696e8551e1e8b5c0dd25f321807851b71eaf42b6d84e9e10a6cd1f73f70d73f0a6e"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000480)={0x20, 0x81, 0x3, "c657fc"}, &(0x7f00000004c0)={0x20, 0x82, 0x2, '7U'}, &(0x7f0000000500)={0x20, 0x83, 0x2, "a472"}, &(0x7f0000000540)={0x20, 0x84, 0x3, "5f3fb2"}, &(0x7f0000000580)={0x20, 0x85, 0x3, "e42055"}}) r1 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80004519, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x10, 0x40, [{{0x9, 0x4, 0x0, 0xf5, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x6}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x49}, @acm={0x4}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x4, 0x0, 0x6}}}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x110, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, &(0x7f0000000200)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}, 0x3, [{0x2, &(0x7f0000000300)=@string={0x2}}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x6, "3785ea35b991"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:43:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80084502, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80084503, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80084504, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80085502, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80086301, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 203.983910][ T7610] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 203.994077][ T5] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 204.027693][T11937] udc-core: couldn't find an available UDC or it's busy [ 204.034790][T11937] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 204.073892][ T7840] usb 3-1: reset low-speed USB device number 38 using dummy_hcd [ 204.093881][ T2212] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 204.223949][ T7610] usb 6-1: Using ep0 maxpacket: 8 13:43:40 executing program 0: r0 = syz_usb_connect(0x1, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbe, 0xd, 0x3f, 0x8, 0x1435, 0x711, 0x1c6a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xef, 0x11, 0xb6}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x57, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x45, 0x1, 0x1, 0x0, 0x0, 0x40, [{{0x9, 0x4, 0x0, 0xf5, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xd0, 0x6}, [@country_functional={0x6}, @acm={0x4}]}}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000280)={0x1c, &(0x7f00000001c0), 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000140)={0x14, &(0x7f00000001c0)={0x20, 0x1, 0xe5, {0xe5, 0xb, "d77ec48760fc332b7a9ade00b12e9d56fbf5984076a8d98e50485fcb0492045fcda7513c25e3b3c6978ddfb9ccf825d36a73fab158599e1e3ba0298e252e01f809b8b22b1cce32f678c81864cbb406da21de1559e35ad6e0a729fed4871e0e224c3b38271cae63b7b84fdce5edbb9a44b55d3d711e19aa7b575732404f4c3f4df6e260f06eeea100c701e119a5192359208aea19d0b29240084b8978b38920496e2f91ea47d80872a459a4986037c2a7c4b3e4688018d9bd92ad20152894745d1d16ebc61b8db8454c202f9e64adb77f50932643eb9ea916e3459ff626a08d5fd4c65b"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f00000002c0)={0x50, 0x8, 0x2b, "03a9fdd5c5881d6b3a814d8eded4f79bcda0ddc55738a1a6cd9c292b5cce9c6a6819d16644043832dbd483"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x4, 0x4, 0x20, 0x7fff, 0x9, 0x8, 0x4, 0x5, 0x4fd0, 0x6}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000400)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) syz_usb_disconnect(r0) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x6, "3785ea35b991"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "b191"}, 0x0, &(0x7f0000000d00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:43:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80086601, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 204.264492][ T2212] usb 4-1: device descriptor read/8, error -61 [ 204.344119][ T7610] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 204.354874][ T7610] usb 6-1: config 0 has no interfaces? [ 204.384314][ T5] usb 2-1: New USB device found, idVendor=9710, idProduct=7832, bcdDevice=fe.41 [ 204.393447][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.407533][ T5] usb 2-1: config 0 descriptor?? [ 204.523921][ T7610] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 204.533081][ T7610] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 204.541478][ T7610] usb 6-1: Product: syz [ 204.545721][ T7610] usb 6-1: Manufacturer: syz [ 204.550335][ T7610] usb 6-1: SerialNumber: syz [ 204.555066][ T2212] usb 4-1: device descriptor read/8, error -61 [ 204.563937][ T7610] usb 6-1: config 0 descriptor?? [ 204.674208][ T2212] usb usb4-port1: unable to enumerate USB device [ 204.743882][ T32] usb 1-1: reset low-speed USB device number 44 using dummy_hcd [ 204.809129][ T2212] usb 6-1: USB disconnect, device number 50 [ 204.842850][ T7840] zd1211rw 3-1:0.0: phy10 [ 204.865222][T11923] udc-core: couldn't find an available UDC or it's busy [ 204.872251][T11923] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 204.923930][ T5] usb 2-1: Cannot set MAC address [ 204.929275][ T5] MOSCHIP usb-ethernet driver: probe of 2-1:0.0 failed with error -71 [ 204.966193][ T5] usb 2-1: USB disconnect, device number 47 [ 205.052260][T11928] udc-core: couldn't find an available UDC or it's busy [ 205.059359][T11928] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 205.074202][ T7840] usb 3-1: USB disconnect, device number 38 [ 205.244138][ T32] zd1211rw: probe of 1-1:0.0 failed with error -71 [ 205.455420][T11952] udc-core: couldn't find an available UDC or it's busy [ 205.462451][T11952] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 205.473370][T11952] udc-core: couldn't find an available UDC or it's busy [ 205.480396][T11952] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 205.492281][ T32] usb 1-1: USB disconnect, device number 44 [ 205.693920][ T5] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 205.702131][ T7840] usb 3-1: new low-speed USB device number 39 using dummy_hcd [ 205.963857][ T32] usb 1-1: new low-speed USB device number 45 using dummy_hcd [ 206.154162][ T5] usb 2-1: New USB device found, idVendor=9710, idProduct=7832, bcdDevice=fe.41 [ 206.163368][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.171535][ T7840] usb 3-1: New USB device found, idVendor=1435, idProduct=0711, bcdDevice=1c.6a [ 206.180646][ T7840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.193209][ T7840] usb 3-1: config 0 descriptor?? [ 206.201574][ T5] usb 2-1: config 0 descriptor?? [ 206.324046][ T32] usb 1-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 206.333185][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.344391][ T32] usb 1-1: config 0 descriptor?? 13:43:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:42 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:42 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x7b, 0xc, 0x68, 0x40, 0x733, 0x3281, 0xc771, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8, 0xd8, 0xf3}}]}}]}}, 0x0) r1 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xf7, 0x486, 0x186, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xa0, 0x8, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x7, 0x1f, {0x9, 0x21, 0x6, 0x1, 0x1, {0x22, 0x87a}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x1d, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x8, 0x6}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0x2, 0x5, 0x46, 0x40, 0x1}, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x200a}}]}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000001900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xe0, 0x10, 0x2, [{{0x9, 0x4, 0x0, 0x42, 0x2, 0x7, 0x1, 0x2, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x2, 0x0, 0x6}}}}}]}}]}}, &(0x7f0000001a80)={0xa, &(0x7f0000001940)={0xa, 0x6, 0x110, 0x8, 0x4, 0x5, 0xff, 0x3}, 0x58, &(0x7f0000001980)={0x5, 0xf, 0x58, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x45, 0x4, 0xc7, 0x9, 0x5}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0xcc, 0x4, 0x86}, @wireless={0xb, 0x10, 0x1, 0x4, 0x1, 0x80, 0x3, 0x9, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "ebbfafee52a6b04a1ee0a51923914e65"}, @ssp_cap={0x1c, 0x10, 0xa, 0x6, 0x4, 0x1, 0xf, 0x90, [0xfff0, 0xc000, 0xc0c8, 0xff0000]}]}, 0x2, [{0x4, &(0x7f0000001a00)=@lang_id={0x4, 0x3, 0x6defd5371a63696b}}, {0x15, &(0x7f0000001a40)=@string={0x15, 0x3, "7a6817ae5d5d46d1537a75db329b879aab0577"}}]}) syz_usb_disconnect(r1) syz_usb_control_io(r0, 0x0, &(0x7f0000002f80)={0xac, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001400)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x0, 0x81, [{{0x9, 0x4, 0x0, 0x7f, 0x1, 0x3, 0x1, 0x2, 0xff, {0x9, 0x21, 0x0, 0x2, 0x1, {0x22, 0x672}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x96, 0xfa, 0x1}}}}}]}}]}}, &(0x7f0000001880)={0xa, &(0x7f00000015c0)={0xa, 0x6, 0x200, 0x0, 0x6, 0xd0, 0x40, 0x1}, 0x5, &(0x7f0000001600)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f0000001640)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000001680)=@lang_id={0x4, 0x3, 0x41b}}, {0x14, &(0x7f00000016c0)=@string={0x14, 0x3, "f83f898a88df234aec78f941fd78a3e7900a"}}, {0x4, &(0x7f0000001700)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000001740)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x55}}, {0x4, &(0x7f00000017c0)=@lang_id={0x4, 0x3, 0x843}}, {0x5a, &(0x7f0000001800)=@string={0x5a, 0x3, "387379761b108290cbb14f16b1db3a0252de415813d9c7f5b2f6ff561f9595ae30b27e82d3576f9e18fec97d5e3622f125bf674d486425111414f18f4a1524afe0b2ac6788a654b8cc6de58da2fb8e4fac11c5d1f6c23c82"}}]}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d40)={0x2c, &(0x7f0000000c40), 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000001180)={0x14, &(0x7f0000001080)={0x0, 0x11, 0xa2, {0xa2, 0x6, "441172bb1c11903b6bd5b0c70780b41df76e90f3899a3107bed7d715dbfdc28e5af17821f0447354d3f2d830cdd2316d73f387d86dd23c94b75808eefe46d4ac505a6c34f02779e9689561ff155401f30b4d77cca13381cbae26bdb124baa51d0a07a5df3b81ff2bea490ecedcdb12f4564ed7650a7d8c4a3a07fc175b8260e9ad8dd33760483b0f0ab6309314833bb44eba41b5c9e929d16d0893a56c05638c"}}, &(0x7f0000001140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001540)={0x44, &(0x7f00000011c0)={0x40, 0x14, 0x6b, "4c953fa687853d376befa0a4b653f9908d050b42f459d46cd7d2c0232e5f85932df41490f201e6f1cb125af23ca161ae3def44c71c1c3769e747a613d8231e38dd8d505a3a190990b38ad79838df4fc000f1bdf7b831626e5dec30ce273f30cd8c1cbd5a351fa8d7e0076d"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000012c0)={0x20, 0x80, 0x1c, {0x9889, 0x7, 0x1000, 0xc, 0x89, 0xffff, 0xfff, 0x1, 0x7, 0x3, 0x6, 0x800}}, &(0x7f0000001300)={0x20, 0x85, 0x4, 0x40}, &(0x7f0000001340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001380)={0x20, 0x87, 0x2, 0x1f}, &(0x7f00000013c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000d80)={0x24, &(0x7f0000000b00)={0x0, 0x23, 0xfb, {0xfb, 0x22, "8864604325edd2e9df3df066dc25b1596f3d0d7500bd0492f3c2be72901d81bff21ecd97d1b4f51a29013a6984a6102e78a60f018102bdffc50fdfd5bedf766b5a77e3b52ccd3db4ba48af81b22e3a81fe6ef2712bec9a1067c22262bec0fb508cfd5c9244979f03c2120c9ec3bd668cf0772dd8030ba8245dfef1029eb7e85ab225ccc12c4fd97925c9e5d131e24e5cba89451bc93ddc516a38cd1212a7633ff6f9bef92931036ba0fd9d67acd5da04d105933e5fcbed60c448e035d2055172a7db06f093ba4e5bcdb7d0d3d0ff78c8a51c2aef73a9aec3624daa34845762ceccf1849d19f91a06127b71ccb92930d8241c071217631ee443"}}, &(0x7f0000000c80)={0x0, 0x3, 0x92, @string={0x92, 0x3, "cdd2a690b2976590fbb4608a969baaaa8126eaea8f0eb10f3c06da7b8aa423c39f49235b760ca7cbf076b6b42f02150558b63be80a1a97f0611ed2c7bff4ab0e5e8c18783d9f7ca614adb2840f619889dd77bb8a9998c3312df2c04ad12bb324309c8f2ffd08c9b2f2819cae552b0456029a78f5526cb1c7cbca54e98069ab4828cd262900f0942983500ed6c9b5ccf5"}}, &(0x7f0000001ac0)={0x0, 0x22, 0x17, {[@main=@item_012={0x0, 0x0, 0x9}, @local=@item_012={0x2, 0x2, 0x4, "8c8f"}, @main=@item_4={0x3, 0x0, 0xb, "a1a4bab8"}, @main=@item_012={0x0, 0x0, 0xc}, @global=@item_4={0x3, 0x1, 0x0, "facf1f86"}, @local=@item_4={0x3, 0x2, 0xa, "f5ff8d99"}, @global=@item_012={0x2, 0x1, 0x0, ';W'}]}}, &(0x7f0000000940)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x40, 0x1, {0x22, 0x2fc}}}}, &(0x7f0000001040)={0x2c, &(0x7f0000000dc0)={0xbaae321e69e3db83, 0x15, 0x9a, "0a869088728dca08a5dd97e0bbc1b24c3d74aade0e54028d660e3648a6fed119180361d0748d6534e9e12a5d4cf66772959427b9b6ebc49d4e18dbc201675face6e93437ca490a6c623765485a5f4c9a406f7865dc1bcdbe85951b0c30b0b1ae50657d9fda9da4fec5ce45e6445a21e5488516f4b9468d2321a7e2f5cb8e52040fbc76a173362a82f35229485fedac8795436187f7a2a8a383d4"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x5c}, &(0x7f0000000ec0)={0x0, 0x8, 0x1}, &(0x7f0000000f00)={0x20, 0x1, 0xd2, "4e6d63569b7587774e21e8212a0c6679e9b104c7ab5e0b46a93ca3232e859eef6f0bf783643fb430340134d102e565d29269c1eed50a0794af88d2b5f8d506e3c7c9677edfe3bbaef219b624d3e82fe4b12a53b1931ea0943262d0443ce90a55009a62e1b7515bf83864797e5ec3f33865988b94824cb63c4ffa3944763614d29996513356707ad22dc2f92b7e2e03e83cd9bdc3209bc56d4bd5befedc006cfd1f46fd7dc76fb4bbdac77ce06ffd5eebc5d2f0faf744c29562506c2a7fcec29bf588ba54d471efaea0fa50a94cc9b644fb9a"}, &(0x7f0000001000)={0x20, 0x3, 0x1, 0x9}}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_control_io(r2, &(0x7f0000000480)={0x2c, &(0x7f0000000300)={0x0, 0x23, 0x1a, {0x1a, 0xb, "fd292def789ed9947e73740400"/24}}, &(0x7f0000000340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x424}}, &(0x7f0000000380)={0x0, 0xf, 0x53, {0x5, 0xf, 0x53, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x1f, 0x5, 0x2, 0x0, 0x7, [0x30, 0x3f, 0x0, 0x0, 0xffc18f]}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "52266e0e101381e437c05925a6166f59"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "e3215c194696f692ace08c5dbb9b4357"}]}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x53, 0x2, "385544f1", "01d4601c"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x60, 0x0, 0x0, 0x3, 0x20, 0x39fe}}}, &(0x7f0000000a40)={0x84, &(0x7f00000004c0)={0x3a07c887af367739, 0x3, 0x69, "4be87096a7f59d5d88e2aaeab035a527084ffafe867bc1d3dfaf0c2ff5e3af80538e0f135bf1199618b59f2fd131feef86cf70dff1f19069ad117f90b4b4a861e92aaba0ef19dbe1312de4d74a92d0006f0910a9d75ddb1567a6f2c9388a65b426ba0f13a050233adf"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000005c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x20, 0x20}}, &(0x7f0000000640)={0x40, 0x7, 0x2, 0xc1}, &(0x7f0000000680)={0x40, 0x9, 0x1, 0x7f}, &(0x7f00000006c0)={0x40, 0xb, 0x2, "b551"}, &(0x7f0000000700)={0x40, 0xf, 0x2, 0x200}, &(0x7f0000000740)={0x40, 0x13, 0x6, @random="d3e25e121db1"}, &(0x7f0000000780)={0x40, 0x17, 0x6}, &(0x7f00000007c0)={0x40, 0x19, 0x2, "cd4c"}, &(0x7f0000000800)={0x40, 0x1a, 0x2, 0x3ff}, &(0x7f0000000840)={0x40, 0x1c, 0x1}, &(0x7f0000000880)={0x40, 0x1e, 0x1, 0xe0}, &(0x7f00000008c0)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io(r0, 0x0, &(0x7f0000001480)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)={0x40, 0x21, 0x1}}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 206.477518][T12025] udc-core: couldn't find an available UDC or it's busy [ 206.484666][T12025] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 206.574444][ T7840] usb 3-1: reset low-speed USB device number 39 using dummy_hcd [ 206.582284][ T5] usb 2-1: Cannot read MAC address [ 206.595084][ T5] MOSCHIP usb-ethernet driver: probe of 2-1:0.0 failed with error -71 [ 206.604264][ T32] usb 1-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 206.626110][ T5] usb 2-1: USB disconnect, device number 48 13:43:42 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 206.824227][ T2212] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 206.864373][ T32] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -71 [ 206.875211][ T32] usb 1-1: USB disconnect, device number 45 [ 207.023848][ T5] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 207.063886][ T2212] usb 6-1: Using ep0 maxpacket: 8 13:43:43 executing program 2: r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582ef10000000010200090502127a4ec3312d5545debd534e26376c4dc5467a14d33fc0575a79e6408156cfd84360fb05a088d5918b6753c86ca11a7dc2c9edcd0391279a8eb62132101fcb4a47c9af2f28eefa0b9fe103f16d04a7df29f0bc3b0a9c354d62414c8351ef334296741477a1ba3775343c4dc3be05377cf058d87f64388b774d1cf15f9cfd901476654e5d8d5be5e3f3ded8fcd615858a95a39e1c91cabed3bb76886593"], 0x0) syz_usb_control_io(r0, &(0x7f0000000780)={0x2c, 0x0, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000200)={0x24, &(0x7f0000000040)={0x0, 0x0, 0x15, {0x15, 0x0, "90e83fcab65243af3058bb364b00d06f81ff18"}}, 0x0, 0x0, 0x0}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x52, &(0x7f00000043c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x40, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x5, 0x24, 0x13, 0x0, "c7"}]}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_disconnect(r1) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x88, &(0x7f0000000000)=ANY=[]) 13:43:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x801c581f, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x80284504, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0xc0045878, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 207.184193][ T2212] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 207.203529][ T2212] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 207.224003][ T6900] usb 4-1: new high-speed USB device number 49 using dummy_hcd 13:43:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0xc0045878, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0xc0085504, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 207.393993][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 207.403128][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 207.411531][ T2212] usb 6-1: Product: syz [ 207.415770][ T2212] usb 6-1: Manufacturer: syz [ 207.420373][ T2212] usb 6-1: SerialNumber: syz [ 207.428959][ T5] usb 2-1: New USB device found, idVendor=0733, idProduct=3281, bcdDevice=c7.71 [ 207.430554][ T2212] usb 6-1: config 0 descriptor?? [ 207.438122][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.453596][ T5] usb 2-1: config 0 descriptor?? [ 207.495806][ T5] gspca_main: sunplus-2.14.0 probing 0733:3281 [ 207.534032][ T6900] usb 4-1: device descriptor read/64, error 18 [ 207.593873][ T2607] usb 1-1: new low-speed USB device number 46 using dummy_hcd [ 207.625123][ T7840] zd1211rw 3-1:0.0: couldn't reset usb device. Error number -19 [ 207.638975][ T7840] usb 3-1: USB disconnect, device number 39 [ 207.697825][T12034] udc-core: couldn't find an available UDC or it's busy [ 207.705941][T12034] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 207.714811][T12034] udc-core: couldn't find an available UDC or it's busy [ 207.722100][T12034] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 207.726399][ T7216] usb 6-1: USB disconnect, device number 51 [ 207.804007][ T7840] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 207.963882][ T6900] usb 4-1: device descriptor read/64, error 18 [ 208.033974][ T2607] usb 1-1: New USB device found, idVendor=1435, idProduct=0711, bcdDevice=1c.6a [ 208.043222][ T2607] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.057720][ T2607] usb 1-1: config 0 descriptor?? [ 208.093884][ T7840] usb 3-1: Using ep0 maxpacket: 16 13:43:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0xc0189436, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:44 executing program 0: r0 = syz_usb_connect(0x1, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbe, 0xd, 0x3f, 0x8, 0x1435, 0x711, 0x1c6a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xef, 0x11, 0xb6}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x57, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x45, 0x1, 0x1, 0x0, 0x0, 0x40, [{{0x9, 0x4, 0x0, 0xf5, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xd0, 0x6}, [@country_functional={0x6}, @acm={0x4}]}}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000280)={0x1c, &(0x7f00000001c0), 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000140)={0x14, &(0x7f00000001c0)={0x20, 0x1, 0xe5, {0xe5, 0xb, "d77ec48760fc332b7a9ade00b12e9d56fbf5984076a8d98e50485fcb0492045fcda7513c25e3b3c6978ddfb9ccf825d36a73fab158599e1e3ba0298e252e01f809b8b22b1cce32f678c81864cbb406da21de1559e35ad6e0a729fed4871e0e224c3b38271cae63b7b84fdce5edbb9a44b55d3d711e19aa7b575732404f4c3f4df6e260f06eeea100c701e119a5192359208aea19d0b29240084b8978b38920496e2f91ea47d80872a459a4986037c2a7c4b3e4688018d9bd92ad20152894745d1d16ebc61b8db8454c202f9e64adb77f50932643eb9ea916e3459ff626a08d5fd4c65b"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f00000002c0)={0x50, 0x8, 0x2b, "03a9fdd5c5881d6b3a814d8eded4f79bcda0ddc55738a1a6cd9c292b5cce9c6a6819d16644043832dbd483"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x4, 0x4, 0x20, 0x7fff, 0x9, 0x8, 0x4, 0x5, 0x4fd0, 0x6}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000400)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) syz_usb_disconnect(r0) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x6, "3785ea35b991"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "b191"}, 0x0, &(0x7f0000000d00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 208.154818][T12034] udc-core: couldn't find an available UDC or it's busy [ 208.163683][T12034] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 208.244537][ T7840] usb 3-1: config 0 has an invalid descriptor of length 85, skipping remainder of the config [ 208.265015][ T6900] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 208.284166][ T7840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 208.295244][ T7840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 1658, setting to 1024 [ 208.306322][ T7840] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 208.316853][ T7840] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 208.434381][ T7840] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 208.443662][ T7840] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 208.451770][ T7840] usb 3-1: Manufacturer: syz [ 208.458522][ T7840] usb 3-1: config 0 descriptor?? [ 208.613919][ T2607] usb 1-1: reset low-speed USB device number 46 using dummy_hcd [ 208.622920][ T6900] usb 4-1: device descriptor read/64, error 18 [ 208.639835][T12034] udc-core: couldn't find an available UDC or it's busy [ 208.646853][T12034] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 208.656126][T12034] udc-core: couldn't find an available UDC or it's busy [ 208.663173][T12034] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 208.764053][ T7840] rc_core: IR keymap rc-hauppauge not found [ 208.770219][ T7840] Registered IR keymap rc-empty [ 208.794497][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 208.864707][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 208.898353][ T7840] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 208.921983][ T7840] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input53 [ 208.928105][T12065] udc-core: couldn't find an available UDC or it's busy [ 208.943113][T12065] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 208.954919][T12065] udc-core: couldn't find an available UDC or it's busy [ 208.964295][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.039589][T12065] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 209.103957][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.123923][ T6900] usb 4-1: device descriptor read/64, error 18 [ 209.154076][ T5] gspca_sunplus: reg_r err -32 [ 209.159207][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.223934][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.254438][ T6900] usb usb4-port1: attempt power cycle [ 209.284032][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.343942][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.394681][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.455147][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.458115][T12108] udc-core: couldn't find an available UDC or it's busy [ 209.469859][T12108] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 209.486180][T12108] udc-core: couldn't find an available UDC or it's busy [ 209.493409][T12108] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 209.503967][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.523973][ T2607] usb 1-1: read over firmware interface failed: -71 [ 209.573987][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 209.616010][ T7840] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 209.624104][ T7840] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 209.646559][ T7840] usb 3-1: USB disconnect, device number 40 [ 209.693990][ T6900] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 209.813976][ T6900] usb 4-1: device descriptor read/8, error -71 [ 210.043899][ T2607] usb 1-1: reset low-speed USB device number 46 using dummy_hcd [ 210.051717][ T6900] usb 4-1: device descriptor read/8, error -71 13:43:46 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:46 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:46 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x7b, 0xc, 0x68, 0x40, 0x733, 0x3281, 0xc771, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8, 0xd8, 0xf3}}]}}]}}, 0x0) r1 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xf7, 0x486, 0x186, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xa0, 0x8, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x7, 0x1f, {0x9, 0x21, 0x6, 0x1, 0x1, {0x22, 0x87a}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x1d, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x8, 0x6}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0x2, 0x5, 0x46, 0x40, 0x1}, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x200a}}]}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000001900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xe0, 0x10, 0x2, [{{0x9, 0x4, 0x0, 0x42, 0x2, 0x7, 0x1, 0x2, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x2, 0x0, 0x6}}}}}]}}]}}, &(0x7f0000001a80)={0xa, &(0x7f0000001940)={0xa, 0x6, 0x110, 0x8, 0x4, 0x5, 0xff, 0x3}, 0x58, &(0x7f0000001980)={0x5, 0xf, 0x58, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x45, 0x4, 0xc7, 0x9, 0x5}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0xcc, 0x4, 0x86}, @wireless={0xb, 0x10, 0x1, 0x4, 0x1, 0x80, 0x3, 0x9, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "ebbfafee52a6b04a1ee0a51923914e65"}, @ssp_cap={0x1c, 0x10, 0xa, 0x6, 0x4, 0x1, 0xf, 0x90, [0xfff0, 0xc000, 0xc0c8, 0xff0000]}]}, 0x2, [{0x4, &(0x7f0000001a00)=@lang_id={0x4, 0x3, 0x6defd5371a63696b}}, {0x15, &(0x7f0000001a40)=@string={0x15, 0x3, "7a6817ae5d5d46d1537a75db329b879aab0577"}}]}) syz_usb_disconnect(r1) syz_usb_control_io(r0, 0x0, &(0x7f0000002f80)={0xac, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001400)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x0, 0x81, [{{0x9, 0x4, 0x0, 0x7f, 0x1, 0x3, 0x1, 0x2, 0xff, {0x9, 0x21, 0x0, 0x2, 0x1, {0x22, 0x672}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x96, 0xfa, 0x1}}}}}]}}]}}, &(0x7f0000001880)={0xa, &(0x7f00000015c0)={0xa, 0x6, 0x200, 0x0, 0x6, 0xd0, 0x40, 0x1}, 0x5, &(0x7f0000001600)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f0000001640)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000001680)=@lang_id={0x4, 0x3, 0x41b}}, {0x14, &(0x7f00000016c0)=@string={0x14, 0x3, "f83f898a88df234aec78f941fd78a3e7900a"}}, {0x4, &(0x7f0000001700)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000001740)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x55}}, {0x4, &(0x7f00000017c0)=@lang_id={0x4, 0x3, 0x843}}, {0x5a, &(0x7f0000001800)=@string={0x5a, 0x3, "387379761b108290cbb14f16b1db3a0252de415813d9c7f5b2f6ff561f9595ae30b27e82d3576f9e18fec97d5e3622f125bf674d486425111414f18f4a1524afe0b2ac6788a654b8cc6de58da2fb8e4fac11c5d1f6c23c82"}}]}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d40)={0x2c, &(0x7f0000000c40), 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000001180)={0x14, &(0x7f0000001080)={0x0, 0x11, 0xa2, {0xa2, 0x6, "441172bb1c11903b6bd5b0c70780b41df76e90f3899a3107bed7d715dbfdc28e5af17821f0447354d3f2d830cdd2316d73f387d86dd23c94b75808eefe46d4ac505a6c34f02779e9689561ff155401f30b4d77cca13381cbae26bdb124baa51d0a07a5df3b81ff2bea490ecedcdb12f4564ed7650a7d8c4a3a07fc175b8260e9ad8dd33760483b0f0ab6309314833bb44eba41b5c9e929d16d0893a56c05638c"}}, &(0x7f0000001140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001540)={0x44, &(0x7f00000011c0)={0x40, 0x14, 0x6b, "4c953fa687853d376befa0a4b653f9908d050b42f459d46cd7d2c0232e5f85932df41490f201e6f1cb125af23ca161ae3def44c71c1c3769e747a613d8231e38dd8d505a3a190990b38ad79838df4fc000f1bdf7b831626e5dec30ce273f30cd8c1cbd5a351fa8d7e0076d"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000012c0)={0x20, 0x80, 0x1c, {0x9889, 0x7, 0x1000, 0xc, 0x89, 0xffff, 0xfff, 0x1, 0x7, 0x3, 0x6, 0x800}}, &(0x7f0000001300)={0x20, 0x85, 0x4, 0x40}, &(0x7f0000001340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001380)={0x20, 0x87, 0x2, 0x1f}, &(0x7f00000013c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000d80)={0x24, &(0x7f0000000b00)={0x0, 0x23, 0xfb, {0xfb, 0x22, "8864604325edd2e9df3df066dc25b1596f3d0d7500bd0492f3c2be72901d81bff21ecd97d1b4f51a29013a6984a6102e78a60f018102bdffc50fdfd5bedf766b5a77e3b52ccd3db4ba48af81b22e3a81fe6ef2712bec9a1067c22262bec0fb508cfd5c9244979f03c2120c9ec3bd668cf0772dd8030ba8245dfef1029eb7e85ab225ccc12c4fd97925c9e5d131e24e5cba89451bc93ddc516a38cd1212a7633ff6f9bef92931036ba0fd9d67acd5da04d105933e5fcbed60c448e035d2055172a7db06f093ba4e5bcdb7d0d3d0ff78c8a51c2aef73a9aec3624daa34845762ceccf1849d19f91a06127b71ccb92930d8241c071217631ee443"}}, &(0x7f0000000c80)={0x0, 0x3, 0x92, @string={0x92, 0x3, "cdd2a690b2976590fbb4608a969baaaa8126eaea8f0eb10f3c06da7b8aa423c39f49235b760ca7cbf076b6b42f02150558b63be80a1a97f0611ed2c7bff4ab0e5e8c18783d9f7ca614adb2840f619889dd77bb8a9998c3312df2c04ad12bb324309c8f2ffd08c9b2f2819cae552b0456029a78f5526cb1c7cbca54e98069ab4828cd262900f0942983500ed6c9b5ccf5"}}, &(0x7f0000001ac0)={0x0, 0x22, 0x17, {[@main=@item_012={0x0, 0x0, 0x9}, @local=@item_012={0x2, 0x2, 0x4, "8c8f"}, @main=@item_4={0x3, 0x0, 0xb, "a1a4bab8"}, @main=@item_012={0x0, 0x0, 0xc}, @global=@item_4={0x3, 0x1, 0x0, "facf1f86"}, @local=@item_4={0x3, 0x2, 0xa, "f5ff8d99"}, @global=@item_012={0x2, 0x1, 0x0, ';W'}]}}, &(0x7f0000000940)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x40, 0x1, {0x22, 0x2fc}}}}, &(0x7f0000001040)={0x2c, &(0x7f0000000dc0)={0xbaae321e69e3db83, 0x15, 0x9a, "0a869088728dca08a5dd97e0bbc1b24c3d74aade0e54028d660e3648a6fed119180361d0748d6534e9e12a5d4cf66772959427b9b6ebc49d4e18dbc201675face6e93437ca490a6c623765485a5f4c9a406f7865dc1bcdbe85951b0c30b0b1ae50657d9fda9da4fec5ce45e6445a21e5488516f4b9468d2321a7e2f5cb8e52040fbc76a173362a82f35229485fedac8795436187f7a2a8a383d4"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x5c}, &(0x7f0000000ec0)={0x0, 0x8, 0x1}, &(0x7f0000000f00)={0x20, 0x1, 0xd2, "4e6d63569b7587774e21e8212a0c6679e9b104c7ab5e0b46a93ca3232e859eef6f0bf783643fb430340134d102e565d29269c1eed50a0794af88d2b5f8d506e3c7c9677edfe3bbaef219b624d3e82fe4b12a53b1931ea0943262d0443ce90a55009a62e1b7515bf83864797e5ec3f33865988b94824cb63c4ffa3944763614d29996513356707ad22dc2f92b7e2e03e83cd9bdc3209bc56d4bd5befedc006cfd1f46fd7dc76fb4bbdac77ce06ffd5eebc5d2f0faf744c29562506c2a7fcec29bf588ba54d471efaea0fa50a94cc9b644fb9a"}, &(0x7f0000001000)={0x20, 0x3, 0x1, 0x9}}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_control_io(r2, &(0x7f0000000480)={0x2c, &(0x7f0000000300)={0x0, 0x23, 0x1a, {0x1a, 0xb, "fd292def789ed9947e73740400"/24}}, &(0x7f0000000340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x424}}, &(0x7f0000000380)={0x0, 0xf, 0x53, {0x5, 0xf, 0x53, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x1f, 0x5, 0x2, 0x0, 0x7, [0x30, 0x3f, 0x0, 0x0, 0xffc18f]}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "52266e0e101381e437c05925a6166f59"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "e3215c194696f692ace08c5dbb9b4357"}]}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x53, 0x2, "385544f1", "01d4601c"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x60, 0x0, 0x0, 0x3, 0x20, 0x39fe}}}, &(0x7f0000000a40)={0x84, &(0x7f00000004c0)={0x3a07c887af367739, 0x3, 0x69, "4be87096a7f59d5d88e2aaeab035a527084ffafe867bc1d3dfaf0c2ff5e3af80538e0f135bf1199618b59f2fd131feef86cf70dff1f19069ad117f90b4b4a861e92aaba0ef19dbe1312de4d74a92d0006f0910a9d75ddb1567a6f2c9388a65b426ba0f13a050233adf"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000005c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x20, 0x20}}, &(0x7f0000000640)={0x40, 0x7, 0x2, 0xc1}, &(0x7f0000000680)={0x40, 0x9, 0x1, 0x7f}, &(0x7f00000006c0)={0x40, 0xb, 0x2, "b551"}, &(0x7f0000000700)={0x40, 0xf, 0x2, 0x200}, &(0x7f0000000740)={0x40, 0x13, 0x6, @random="d3e25e121db1"}, &(0x7f0000000780)={0x40, 0x17, 0x6}, &(0x7f00000007c0)={0x40, 0x19, 0x2, "cd4c"}, &(0x7f0000000800)={0x40, 0x1a, 0x2, 0x3ff}, &(0x7f0000000840)={0x40, 0x1c, 0x1}, &(0x7f0000000880)={0x40, 0x1e, 0x1, 0xe0}, &(0x7f00000008c0)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io(r0, 0x0, &(0x7f0000001480)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)={0x40, 0x21, 0x1}}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 210.453909][ T7840] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 210.494083][ T2212] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 210.514210][ T2607] usb 1-1: device firmware changed [ 210.520782][ T2607] zd1211rw: probe of 1-1:0.0 failed with error -71 [ 210.532406][ T2607] usb 1-1: USB disconnect, device number 46 [ 210.573882][ T6900] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 210.693865][ T2607] usb 1-1: new low-speed USB device number 47 using dummy_hcd [ 210.724211][ T7840] usb 3-1: Using ep0 maxpacket: 16 [ 210.734409][ T2212] usb 6-1: Using ep0 maxpacket: 8 [ 210.764189][ T6900] usb 4-1: device descriptor read/8, error -61 [ 210.833985][ T5] sunplus: probe of 2-1:0.0 failed with error -32 [ 210.842537][ T5] usb 2-1: USB disconnect, device number 49 [ 210.852501][ T7840] usb 3-1: config 0 has an invalid descriptor of length 85, skipping remainder of the config [ 210.854087][ T2212] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.866704][ T7840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 210.879089][ T2212] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 210.885180][ T7840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 1658, setting to 1024 [ 210.885220][ T7840] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 210.885249][ T7840] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 13:43:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:43:46 executing program 2: r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582ef10000000010200090502127a4ec3312d5545debd534e26376c4dc5467a14d33fc0575a79e6408156cfd84360fb05a088d5918b6753c86ca11a7dc2c9edcd0391279a8eb62132101fcb4a47c9af2f28eefa0b9fe103f16d04a7df29f0bc3b0a9c354d62414c8351ef334296741477a1ba3775343c4dc3be05377cf058d87f64388b774d1cf15f9cfd901476654e5d8d5be5e3f3ded8fcd615858a95a39e1c91cabed3bb76886593"], 0x0) syz_usb_control_io(r0, &(0x7f0000000780)={0x2c, 0x0, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000200)={0x24, &(0x7f0000000040)={0x0, 0x0, 0x15, {0x15, 0x0, "90e83fcab65243af3058bb364b00d06f81ff18"}}, 0x0, 0x0, 0x0}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x52, &(0x7f00000043c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x40, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x5, 0x24, 0x13, 0x0, "c7"}]}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_disconnect(r1) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x88, &(0x7f0000000000)=ANY=[]) [ 211.004025][ T7840] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 211.013187][ T7840] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 13:43:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x2, 0x1, &(0x7f0000000200)="7f"}) [ 211.048371][ T7840] usb 3-1: config 0 descriptor?? [ 211.064574][ T6900] usb 4-1: device descriptor read/8, error -61 [ 211.074347][ T7840] usb 3-1: can't set config #0, error -71 [ 211.082438][ T7840] usb 3-1: USB disconnect, device number 41 [ 211.094129][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 211.103316][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 211.111626][ T2212] usb 6-1: Product: syz [ 211.114233][ T2607] usb 1-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 211.116256][ T2212] usb 6-1: Manufacturer: syz [ 211.127973][ T2607] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.132483][ T2212] usb 6-1: SerialNumber: syz [ 211.150875][ T2607] usb 1-1: config 0 descriptor?? [ 211.184692][ T6900] usb usb4-port1: unable to enumerate USB device 13:43:47 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x7b, 0xc, 0x68, 0x40, 0x733, 0x3281, 0xc771, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8, 0xd8, 0xf3}}]}}]}}, 0x0) r1 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xf7, 0x486, 0x186, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xa0, 0x8, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x7, 0x1f, {0x9, 0x21, 0x6, 0x1, 0x1, {0x22, 0x87a}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x1d, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x8, 0x6}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0x2, 0x5, 0x46, 0x40, 0x1}, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x200a}}]}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000001900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xe0, 0x10, 0x2, [{{0x9, 0x4, 0x0, 0x42, 0x2, 0x7, 0x1, 0x2, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x2, 0x0, 0x6}}}}}]}}]}}, &(0x7f0000001a80)={0xa, &(0x7f0000001940)={0xa, 0x6, 0x110, 0x8, 0x4, 0x5, 0xff, 0x3}, 0x58, &(0x7f0000001980)={0x5, 0xf, 0x58, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x45, 0x4, 0xc7, 0x9, 0x5}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0xcc, 0x4, 0x86}, @wireless={0xb, 0x10, 0x1, 0x4, 0x1, 0x80, 0x3, 0x9, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "ebbfafee52a6b04a1ee0a51923914e65"}, @ssp_cap={0x1c, 0x10, 0xa, 0x6, 0x4, 0x1, 0xf, 0x90, [0xfff0, 0xc000, 0xc0c8, 0xff0000]}]}, 0x2, [{0x4, &(0x7f0000001a00)=@lang_id={0x4, 0x3, 0x6defd5371a63696b}}, {0x15, &(0x7f0000001a40)=@string={0x15, 0x3, "7a6817ae5d5d46d1537a75db329b879aab0577"}}]}) syz_usb_disconnect(r1) syz_usb_control_io(r0, 0x0, &(0x7f0000002f80)={0xac, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001400)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x0, 0x81, [{{0x9, 0x4, 0x0, 0x7f, 0x1, 0x3, 0x1, 0x2, 0xff, {0x9, 0x21, 0x0, 0x2, 0x1, {0x22, 0x672}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x96, 0xfa, 0x1}}}}}]}}]}}, &(0x7f0000001880)={0xa, &(0x7f00000015c0)={0xa, 0x6, 0x200, 0x0, 0x6, 0xd0, 0x40, 0x1}, 0x5, &(0x7f0000001600)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f0000001640)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000001680)=@lang_id={0x4, 0x3, 0x41b}}, {0x14, &(0x7f00000016c0)=@string={0x14, 0x3, "f83f898a88df234aec78f941fd78a3e7900a"}}, {0x4, &(0x7f0000001700)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000001740)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x55}}, {0x4, &(0x7f00000017c0)=@lang_id={0x4, 0x3, 0x843}}, {0x5a, &(0x7f0000001800)=@string={0x5a, 0x3, "387379761b108290cbb14f16b1db3a0252de415813d9c7f5b2f6ff561f9595ae30b27e82d3576f9e18fec97d5e3622f125bf674d486425111414f18f4a1524afe0b2ac6788a654b8cc6de58da2fb8e4fac11c5d1f6c23c82"}}]}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d40)={0x2c, &(0x7f0000000c40), 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000001180)={0x14, &(0x7f0000001080)={0x0, 0x11, 0xa2, {0xa2, 0x6, "441172bb1c11903b6bd5b0c70780b41df76e90f3899a3107bed7d715dbfdc28e5af17821f0447354d3f2d830cdd2316d73f387d86dd23c94b75808eefe46d4ac505a6c34f02779e9689561ff155401f30b4d77cca13381cbae26bdb124baa51d0a07a5df3b81ff2bea490ecedcdb12f4564ed7650a7d8c4a3a07fc175b8260e9ad8dd33760483b0f0ab6309314833bb44eba41b5c9e929d16d0893a56c05638c"}}, &(0x7f0000001140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001540)={0x44, &(0x7f00000011c0)={0x40, 0x14, 0x6b, "4c953fa687853d376befa0a4b653f9908d050b42f459d46cd7d2c0232e5f85932df41490f201e6f1cb125af23ca161ae3def44c71c1c3769e747a613d8231e38dd8d505a3a190990b38ad79838df4fc000f1bdf7b831626e5dec30ce273f30cd8c1cbd5a351fa8d7e0076d"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000012c0)={0x20, 0x80, 0x1c, {0x9889, 0x7, 0x1000, 0xc, 0x89, 0xffff, 0xfff, 0x1, 0x7, 0x3, 0x6, 0x800}}, &(0x7f0000001300)={0x20, 0x85, 0x4, 0x40}, &(0x7f0000001340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001380)={0x20, 0x87, 0x2, 0x1f}, &(0x7f00000013c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000d80)={0x24, &(0x7f0000000b00)={0x0, 0x23, 0xfb, {0xfb, 0x22, "8864604325edd2e9df3df066dc25b1596f3d0d7500bd0492f3c2be72901d81bff21ecd97d1b4f51a29013a6984a6102e78a60f018102bdffc50fdfd5bedf766b5a77e3b52ccd3db4ba48af81b22e3a81fe6ef2712bec9a1067c22262bec0fb508cfd5c9244979f03c2120c9ec3bd668cf0772dd8030ba8245dfef1029eb7e85ab225ccc12c4fd97925c9e5d131e24e5cba89451bc93ddc516a38cd1212a7633ff6f9bef92931036ba0fd9d67acd5da04d105933e5fcbed60c448e035d2055172a7db06f093ba4e5bcdb7d0d3d0ff78c8a51c2aef73a9aec3624daa34845762ceccf1849d19f91a06127b71ccb92930d8241c071217631ee443"}}, &(0x7f0000000c80)={0x0, 0x3, 0x92, @string={0x92, 0x3, "cdd2a690b2976590fbb4608a969baaaa8126eaea8f0eb10f3c06da7b8aa423c39f49235b760ca7cbf076b6b42f02150558b63be80a1a97f0611ed2c7bff4ab0e5e8c18783d9f7ca614adb2840f619889dd77bb8a9998c3312df2c04ad12bb324309c8f2ffd08c9b2f2819cae552b0456029a78f5526cb1c7cbca54e98069ab4828cd262900f0942983500ed6c9b5ccf5"}}, &(0x7f0000001ac0)={0x0, 0x22, 0x17, {[@main=@item_012={0x0, 0x0, 0x9}, @local=@item_012={0x2, 0x2, 0x4, "8c8f"}, @main=@item_4={0x3, 0x0, 0xb, "a1a4bab8"}, @main=@item_012={0x0, 0x0, 0xc}, @global=@item_4={0x3, 0x1, 0x0, "facf1f86"}, @local=@item_4={0x3, 0x2, 0xa, "f5ff8d99"}, @global=@item_012={0x2, 0x1, 0x0, ';W'}]}}, &(0x7f0000000940)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x40, 0x1, {0x22, 0x2fc}}}}, &(0x7f0000001040)={0x2c, &(0x7f0000000dc0)={0xbaae321e69e3db83, 0x15, 0x9a, "0a869088728dca08a5dd97e0bbc1b24c3d74aade0e54028d660e3648a6fed119180361d0748d6534e9e12a5d4cf66772959427b9b6ebc49d4e18dbc201675face6e93437ca490a6c623765485a5f4c9a406f7865dc1bcdbe85951b0c30b0b1ae50657d9fda9da4fec5ce45e6445a21e5488516f4b9468d2321a7e2f5cb8e52040fbc76a173362a82f35229485fedac8795436187f7a2a8a383d4"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x5c}, &(0x7f0000000ec0)={0x0, 0x8, 0x1}, &(0x7f0000000f00)={0x20, 0x1, 0xd2, "4e6d63569b7587774e21e8212a0c6679e9b104c7ab5e0b46a93ca3232e859eef6f0bf783643fb430340134d102e565d29269c1eed50a0794af88d2b5f8d506e3c7c9677edfe3bbaef219b624d3e82fe4b12a53b1931ea0943262d0443ce90a55009a62e1b7515bf83864797e5ec3f33865988b94824cb63c4ffa3944763614d29996513356707ad22dc2f92b7e2e03e83cd9bdc3209bc56d4bd5befedc006cfd1f46fd7dc76fb4bbdac77ce06ffd5eebc5d2f0faf744c29562506c2a7fcec29bf588ba54d471efaea0fa50a94cc9b644fb9a"}, &(0x7f0000001000)={0x20, 0x3, 0x1, 0x9}}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_control_io(r2, &(0x7f0000000480)={0x2c, &(0x7f0000000300)={0x0, 0x23, 0x1a, {0x1a, 0xb, "fd292def789ed9947e73740400"/24}}, &(0x7f0000000340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x424}}, &(0x7f0000000380)={0x0, 0xf, 0x53, {0x5, 0xf, 0x53, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x1f, 0x5, 0x2, 0x0, 0x7, [0x30, 0x3f, 0x0, 0x0, 0xffc18f]}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "52266e0e101381e437c05925a6166f59"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "e3215c194696f692ace08c5dbb9b4357"}]}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x53, 0x2, "385544f1", "01d4601c"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x60, 0x0, 0x0, 0x3, 0x20, 0x39fe}}}, &(0x7f0000000a40)={0x84, &(0x7f00000004c0)={0x3a07c887af367739, 0x3, 0x69, "4be87096a7f59d5d88e2aaeab035a527084ffafe867bc1d3dfaf0c2ff5e3af80538e0f135bf1199618b59f2fd131feef86cf70dff1f19069ad117f90b4b4a861e92aaba0ef19dbe1312de4d74a92d0006f0910a9d75ddb1567a6f2c9388a65b426ba0f13a050233adf"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000005c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x20, 0x20}}, &(0x7f0000000640)={0x40, 0x7, 0x2, 0xc1}, &(0x7f0000000680)={0x40, 0x9, 0x1, 0x7f}, &(0x7f00000006c0)={0x40, 0xb, 0x2, "b551"}, &(0x7f0000000700)={0x40, 0xf, 0x2, 0x200}, &(0x7f0000000740)={0x40, 0x13, 0x6, @random="d3e25e121db1"}, &(0x7f0000000780)={0x40, 0x17, 0x6}, &(0x7f00000007c0)={0x40, 0x19, 0x2, "cd4c"}, &(0x7f0000000800)={0x40, 0x1a, 0x2, 0x3ff}, &(0x7f0000000840)={0x40, 0x1c, 0x1}, &(0x7f0000000880)={0x40, 0x1e, 0x1, 0xe0}, &(0x7f00000008c0)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io(r0, 0x0, &(0x7f0000001480)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)={0x40, 0x21, 0x1}}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:43:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000200)="7f"}) [ 211.225658][ T2212] usb 6-1: config 0 descriptor?? [ 211.237418][ T2607] usb 1-1: can't set config #0, error -71 [ 211.252717][ T2607] usb 1-1: USB disconnect, device number 47 [ 211.259098][ T5] usb 2-1: new high-speed USB device number 50 using dummy_hcd 13:43:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x4, 0x1, &(0x7f0000000200)="7f"}) 13:43:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x5, 0x1, &(0x7f0000000200)="7f"}) 13:43:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x6, 0x1, &(0x7f0000000200)="7f"}) [ 211.468715][ T2212] usb 6-1: USB disconnect, device number 52 [ 211.534039][ T7840] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 211.733923][ T5] usb 2-1: New USB device found, idVendor=0733, idProduct=3281, bcdDevice=c7.71 [ 211.743251][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.752812][ T2607] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 211.764178][ T5] usb 2-1: config 0 descriptor?? [ 211.804242][ T7840] usb 3-1: Using ep0 maxpacket: 16 [ 211.811814][ T5] gspca_main: sunplus-2.14.0 probing 0733:3281 13:43:47 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x7, 0x1, &(0x7f0000000200)="7f"}) [ 211.974080][ T7840] usb 3-1: config 0 has an invalid descriptor of length 85, skipping remainder of the config [ 211.985042][ T7840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 211.996151][ T7840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 1658, setting to 1024 [ 212.007216][ T7840] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 212.017202][ T7840] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 212.062630][T12157] udc-core: couldn't find an available UDC or it's busy [ 212.069909][T12157] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 212.084082][T12157] udc-core: couldn't find an available UDC or it's busy [ 212.091359][T12157] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 212.144521][ T7840] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 212.164279][ T7840] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 212.172401][ T7840] usb 3-1: Manufacturer: syz [ 212.181614][ T7840] usb 3-1: config 0 descriptor?? [ 212.234144][ T2607] usb 1-1: New USB device found, idVendor=0733, idProduct=3281, bcdDevice=c7.71 [ 212.243384][ T2607] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.256590][ T2607] usb 1-1: config 0 descriptor?? [ 212.316301][ T2607] gspca_main: sunplus-2.14.0 probing 0733:3281 [ 212.363956][ T6900] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 212.513928][ T7840] rc_core: IR keymap rc-hauppauge not found [ 212.518460][T12202] udc-core: couldn't find an available UDC or it's busy [ 212.520018][ T7840] Registered IR keymap rc-empty [ 212.526962][T12202] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 212.532164][T12202] udc-core: couldn't find an available UDC or it's busy [ 212.546369][T12202] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 212.555341][T12157] udc-core: couldn't find an available UDC or it's busy [ 212.562370][T12157] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 212.570280][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 212.613890][ T6900] usb 6-1: Using ep0 maxpacket: 8 [ 212.644140][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 212.665007][T12177] udc-core: couldn't find an available UDC or it's busy [ 212.672122][T12177] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 212.684244][T12177] udc-core: couldn't find an available UDC or it's busy [ 212.684765][ T7840] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 212.691247][T12177] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 212.725198][ T7840] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input54 [ 212.763973][ T6900] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 212.774334][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 212.780977][ T6900] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 212.844042][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 212.894994][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 212.944233][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 212.994094][ T6900] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 212.995605][T12202] udc-core: couldn't find an available UDC or it's busy [ 213.003325][ T6900] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 213.010470][T12202] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 213.019040][ T6900] usb 6-1: Product: syz [ 213.030677][ T6900] usb 6-1: Manufacturer: syz [ 213.035549][ T6900] usb 6-1: SerialNumber: syz [ 213.041142][T12157] udc-core: couldn't find an available UDC or it's busy [ 213.044013][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 213.048225][T12157] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 213.069289][T12157] udc-core: couldn't find an available UDC or it's busy [ 213.072579][ T6900] usb 6-1: config 0 descriptor?? [ 213.076593][T12157] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 213.094065][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 13:43:49 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 213.154015][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 213.224329][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 213.284147][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 213.328443][ T6900] usb 6-1: USB disconnect, device number 53 [ 213.335003][ T7840] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 213.363870][ C0] mceusb 3-1:0.0: Error: urb status = -71 [ 213.370999][ T7840] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 213.379576][ T7840] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 213.388055][ C0] mceusb 3-1:0.0: Error: urb status = -71 [ 213.405308][ T7840] usb 3-1: USB disconnect, device number 42 [ 213.485441][T12202] udc-core: couldn't find an available UDC or it's busy [ 213.494003][T12202] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 213.504186][T12202] udc-core: couldn't find an available UDC or it's busy [ 213.511638][T12202] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 213.544057][ T5] gspca_sunplus: reg_r err -32 [ 213.653874][ T2212] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 213.893882][ T2212] usb 4-1: Using ep0 maxpacket: 8 [ 213.964271][ T2607] gspca_sunplus: reg_r err -32 [ 214.014207][ T2212] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.024461][ T2212] usb 4-1: config 0 has no interfaces? [ 214.184132][ T2212] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 214.193250][ T2212] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 214.201427][ T2212] usb 4-1: Product: syz [ 214.205698][ T2212] usb 4-1: Manufacturer: syz [ 214.210405][ T2212] usb 4-1: SerialNumber: syz [ 214.220263][ T2212] usb 4-1: config 0 descriptor?? [ 214.467599][ T7840] usb 4-1: USB disconnect, device number 53 13:43:50 executing program 1: r0 = syz_usb_connect(0x1, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbe, 0xd, 0x3f, 0x8, 0x1435, 0x711, 0x1c6a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xef, 0x11, 0xb6}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x57, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x45, 0x1, 0x1, 0x0, 0x0, 0x40, [{{0x9, 0x4, 0x0, 0xf5, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xd0, 0x6}, [@country_functional={0x6}, @acm={0x4}]}}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000280)={0x1c, &(0x7f00000001c0), 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000140)={0x14, &(0x7f00000001c0)={0x20, 0x1, 0xe5, {0xe5, 0xb, "d77ec48760fc332b7a9ade00b12e9d56fbf5984076a8d98e50485fcb0492045fcda7513c25e3b3c6978ddfb9ccf825d36a73fab158599e1e3ba0298e252e01f809b8b22b1cce32f678c81864cbb406da21de1559e35ad6e0a729fed4871e0e224c3b38271cae63b7b84fdce5edbb9a44b55d3d711e19aa7b575732404f4c3f4df6e260f06eeea100c701e119a5192359208aea19d0b29240084b8978b38920496e2f91ea47d80872a459a4986037c2a7c4b3e4688018d9bd92ad20152894745d1d16ebc61b8db8454c202f9e64adb77f50932643eb9ea916e3459ff626a08d5fd4c65b"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f00000002c0)={0x50, 0x8, 0x2b, "03a9fdd5c5881d6b3a814d8eded4f79bcda0ddc55738a1a6cd9c292b5cce9c6a6819d16644043832dbd483"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x4, 0x4, 0x20, 0x7fff, 0x9, 0x8, 0x4, 0x5, 0x4fd0, 0x6}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000400)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) syz_usb_disconnect(r0) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x6, "3785ea35b991"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "b191"}, 0x0, &(0x7f0000000d00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:43:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x300, 0x1, &(0x7f0000000200)="7f"}) 13:43:50 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:50 executing program 2: r0 = syz_usb_connect(0x1, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbe, 0xd, 0x3f, 0x8, 0x1435, 0x711, 0x1c6a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xef, 0x11, 0xb6}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x57, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x45, 0x1, 0x1, 0x0, 0x0, 0x40, [{{0x9, 0x4, 0x0, 0xf5, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xd0, 0x6}, [@country_functional={0x6}, @acm={0x4}]}}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000280)={0x1c, &(0x7f00000001c0), 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000140)={0x14, &(0x7f00000001c0)={0x20, 0x1, 0xe5, {0xe5, 0xb, "d77ec48760fc332b7a9ade00b12e9d56fbf5984076a8d98e50485fcb0492045fcda7513c25e3b3c6978ddfb9ccf825d36a73fab158599e1e3ba0298e252e01f809b8b22b1cce32f678c81864cbb406da21de1559e35ad6e0a729fed4871e0e224c3b38271cae63b7b84fdce5edbb9a44b55d3d711e19aa7b575732404f4c3f4df6e260f06eeea100c701e119a5192359208aea19d0b29240084b8978b38920496e2f91ea47d80872a459a4986037c2a7c4b3e4688018d9bd92ad20152894745d1d16ebc61b8db8454c202f9e64adb77f50932643eb9ea916e3459ff626a08d5fd4c65b"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f00000002c0)={0x50, 0x8, 0x2b, "03a9fdd5c5881d6b3a814d8eded4f79bcda0ddc55738a1a6cd9c292b5cce9c6a6819d16644043832dbd483"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x4, 0x4, 0x20, 0x7fff, 0x9, 0x8, 0x4, 0x5, 0x4fd0, 0x6}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000400)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) syz_usb_disconnect(r0) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x6, "3785ea35b991"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "b191"}, 0x0, &(0x7f0000000d00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 214.853881][ T2212] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 214.874119][ T32] usb 3-1: new low-speed USB device number 43 using dummy_hcd 13:43:50 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000966d62106d040e0ace2f00000001090212000100000000090400000003"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x3, 0x308, &(0x7f0000000d00)={{0x12, 0x1, 0x0, 0x66, 0x65, 0x33, 0xbf, 0x1901, 0x195, 0xd6bd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f6, 0x4, 0x8, 0x9, 0x80, 0x6, [{{0x9, 0x4, 0xc4, 0x8, 0x2, 0x99, 0xd4, 0xc0, 0x5d, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0xf8, 0x4, 0x0, 0x7, "572519fb58f042"}, @as_header={0x7, 0x24, 0x1, 0xfc, 0x20, 0x3}, @as_header={0x7, 0x24, 0x1, 0x62, 0x9, 0x1}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x80, 0x200, 0x2, "1a"}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x40, 0x1, 0x20, 0x7f, "ba92c0"}]}], [{{0x9, 0x5, 0x2, 0x0, 0x400, 0x8, 0xff, 0xfc, [@generic={0x50, 0xe, "af782315b419a154cac5bf376493c39650708fb3307da81f606bdec3d9bf8932a4eefd07c00ce7b2a25797df8b40caed27e2c6729bc6b2451e58ee157934f07d2bb14d82dcfd3275f5e6b77a131d"}]}}, {{0x9, 0x5, 0xb, 0x4, 0x200, 0xff, 0x9, 0x7}}]}}, {{0x9, 0x4, 0xf1, 0x40, 0x5, 0x47, 0xaf, 0xb5, 0xdc, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "0fa9a162"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x0, 0x8000, 0x7}, {0x6, 0x24, 0x1a, 0x1, 0x2}, [@mdlm={0x15, 0x24, 0x12, 0x7fff}, @obex={0x5, 0x24, 0x15, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x0, 0xfd35}, @network_terminal={0x7, 0x24, 0xa, 0x7c, 0xca, 0x6, 0x80}, @acm={0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x5, 0xcb}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x80, 0x41, 0x3}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x3, 0x1, 0x2, 0x5, "94c7807f8bc4269732"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x1f, 0x1002}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xb2, 0x4, 0x81, 0x7f}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x7, 0x2, 0x20, "9162c948d56c60"}]}], [{{0x9, 0x5, 0x3, 0x0, 0x8, 0x97, 0x47, 0x5, [@generic={0xe6, 0xf, "f3af8debcd4ece8a3862bcec99e597db561016edb78a984727ad964e7863666ef7959437f6a6a4fa98f8008bd43797fb01f9b2c08c41539a036da6f1d4d9f659673406d450ed3bd2b2279249a343243053353380b8661386ed6d245177a22c9fea7e763afa6d651c2ccd82a10c32a2552eaa247c12f09165b63a083c0254b1334b216437dbe559a7a2bbb8e6bc37b24a80675c32b1a9e0808331a7d9eaa05787b77966ce742c53aca0b9bbb2494006919e3e9b073480bc1a1f0537d8bdb76b53463beaaf2eafbd6a5ebcaa40b854cd2eac04077eaf9898f8e0db4e14370696f17049dcdc"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x8, 0x1, 0x1, 0x5a}}, {{0x9, 0x5, 0xe, 0x0, 0x3ff, 0x6, 0x3, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xa06}]}}, {{0x9, 0x5, 0xb, 0x0, 0x240, 0x4, 0x0, 0x7, [@generic={0x55, 0xd, "73f0d52ce3fdfc27fd2e6879df3ba46fc40aeced14d90fae1e39b390849ef06927de53e2076682a3ba569bcb22be54c104b6009c2fe78d7d8716460db933c2de6a2a9b48ab9cc17e920da778eebe744c72d36a"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x8, 0xf9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x4ce5}]}}]}}, {{0x9, 0x4, 0x68, 0x1, 0x0, 0xf4, 0xce, 0x3f, 0x7}}, {{0x9, 0x4, 0xa2, 0x6e, 0x2, 0xc2, 0x7f, 0x8, 0x6, [], [{{0x9, 0x5, 0x2, 0x10, 0x20, 0x9f, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x8}]}}, {{0x9, 0x5, 0x0, 0xc, 0x200, 0x0, 0x81, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3}]}}]}}]}}]}}, &(0x7f00000011c0)={0xa, &(0x7f0000001040)={0xa, 0x6, 0x250, 0x4, 0xf8, 0x1, 0x10, 0x20}, 0x1a, &(0x7f0000001080)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x80, 0x4, 0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0xb0, 0xe7, 0x9, 0xa4, 0x9}]}, 0x2, [{0x1e, &(0x7f00000010c0)=@string={0x1e, 0x3, "efcfa6169dce501a1f8d0f31d9f60f4d460df902e673196eb117c185"}}, {0xa4, &(0x7f0000001100)=@string={0xa4, 0x3, "f145c9eef1e9d19922c323ffe2ee78374c54bb087872d26fc5c97f6bc62cd241c17e3b1e8b94e9db8b1fb9ddca55443708ada99fd8be555a93c898d286a1ede493f314cb99061e7d7ef086286d2dbb1651d4283c91d325844539d0fd90c2452e2fa663d95509c5b7bec1e48a824cc226ea5a61d8306bab09a84f171ad4fb7a471ef80c15651e37bc7c258003e89bf2faf03258f2257c4dfa6d371bf802b48799d08c"}}]}) syz_usb_connect(0x5, 0x91f, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x84, 0xaf, 0x28, 0x0, 0xbb4, 0xa43, 0x7118, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x90d, 0x4, 0x2, 0x1f, 0xa0, 0xeb, [{{0x9, 0x4, 0xe, 0xff, 0x10, 0x3f, 0x7f, 0x5a, 0x1f, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x1, 0x3}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x3, 0x81, 0x81, "8d46", '`/'}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x9, 0x2}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x6, 0x4, 0x2, 0x9, "f837", "e3f632"}]}], [{{0x9, 0x5, 0x3, 0x0, 0x20, 0x7, 0x8, 0x77}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0xfc, 0x7}}, {{0x9, 0x5, 0xf, 0x2, 0x400, 0x20, 0x0, 0x7, [@generic={0xf8, 0x9, "ae112f684d85158d9b56dbe8e10578f2f15022a4dab5c4f45af57391f09119811246250ef69722500c22219b846a14821daa84c7cdf4e9e965aa21bc5edd64afb5ebec19495c99f93bb7198d0730c15ecc0eb7f3337547d16a627465397086244bf9c6853a48a50b438bc3f22c39164a0f844d756708dc3796c439050860c4e25c32de195d0908f49b9f2d85f3a642882973b3272f7d8edeb765ca209bd86c8c1c146ec4323de8adc6e3358a8df00e1a9338910a96bf759107db465d53d746887c2f92e3aebff076de991bf48c3856240560f94ab64b23c6fe5bbc7846e993fb7748e0a3c98e2cb32e2463ea64797d8ac56ac437c4ee"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x9}]}}, {{0x9, 0x5, 0x2, 0xc, 0x10, 0x2, 0xd8, 0x36}}, {{0x9, 0x5, 0x4, 0x0, 0x400, 0x1, 0xf5, 0x0, [@generic={0xb2, 0x11, "51404c5b6d84f523cb3f80e7bf80e8f14bba6bbf1d178a1adf85d38842b9b3e58e3b58cd6a77b2d3fab55725072cc2fb4f33343d05324d313773b3b2ffc5d2e987c1a16ea1e6829d098db3cafa1c1effcd5ae9200a069062aeb098a5f7218339fc35930f1df68957e85ddc60cfb309ef5616799c5f26a7e1c50b9daf91dad4ce3554d844dea6ab3be373e97983b4a9c203fb027b77ec9dca0369dd9f86e579cbd6ce660c26c0eaa5ce13aae29cc81525"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x1b}}, {{0x9, 0x5, 0x7, 0x3, 0x8, 0x2, 0x1, 0x6}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0xfa, 0x3f, 0x8, [@generic={0xe9, 0xf, "60b2713914ef95208412727f8e707664a2c4cbf90a9c32eff0bb84d5f49639c23989496c7f17012926ef97f753f3d19017ae7bbdd6a00bfd079a2239b69695e48b59e82db6c18d5f67dc70f3d613e9092b1b6d7d008170dcb52839151adb8916761ac28d3dcc7e827897bd6c1acb13fe74733706ad4eb1e24cd3424b69686790bb0bde1d762b2b800a55a302942305b50c12018e3a9a00a3f4d387cdda59a09af1b75b4eb6b3f7b6c2133703db4bfb1339542ed5f220e09c10a0930a60e8bb9a6a24fb5f3881f564a457d5e70a56a50f85196309bed27df5bc774d5891f3d510fe678c60b8f50b"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x2}]}}, {{0x9, 0x5, 0x5, 0x4, 0x400, 0xd0, 0x3, 0x8a, [@generic={0x39, 0xa, "56bffec3dbfa5f615fc7a4fb4d54bd60330025bcf0d63a435fbe8eafd4ccfe22fc7881fdbded79377d5564744b34e82181ab76f2f64f78"}, @generic={0xf1, 0x6, "584fda5468fc34ca72019142391511c1710983b4c5c9f4dfce7e12c4475dbec74ebc53c9ce704bd91d3361acda0aab785f4c36869ab752b22dc9fcd78f4cfec4ceaa1e997e2a702bb7ba704efaa7b164304f57dd6af4fd0e79fb8ced0d236329cb65bf43bcdb777e4a613e4f13e7ff5b3bfd6c504222d851e7f62bf4ffe539d725dea3b6a71d1c6b3cd671d8138d36c0af438d461d58d6c57c08858c84bdbf5bb135b513b438bb0ebe3919d3776bdd7165f79f59f88abfe53d2cc87958090beb3e5efc440a49d5185d6f6fdc502d2166c24313dd7bdf0c4ffaf4e5ae46c91d5045a005fbcf514513fab541d03c5828"}]}}, {{0x9, 0x5, 0x5, 0x3, 0x3ff, 0x1, 0x8, 0x7f}}, {{0x9, 0x5, 0x9, 0x0, 0x0, 0x80, 0x8, 0x19}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0x2, 0x2, 0x20, [@generic={0xc2, 0x22, "36f418440d4d8034ab6047d393454bb5cd318b1088e47de3b2c8ef9bd60fc822776f002414d1b2dbadb192850745e0e5da1d492d315d2a87bc07c2f444b6fc569c023ef68d1fd4d8c9d3773d75f8760cd6c829346244e9b86606a17d203322c08f42d9ba59b0e03c4e4655a7bf99a4c959a33dced6a45f67c99cf72ee094168a4cb1e2dc61c8de69341b749262dac9ee6d6dd769b0e51772d939d7c599202208d4d341306f9d33dca5e4f8c2afac6a2cd72d6d776fa59f940e62aa552861f64b"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x401}]}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0xfd, 0x5f, 0x93}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x23, 0x3f, 0x3}}, {{0x9, 0x5, 0xc, 0x3, 0x400, 0x80, 0x3f, 0xaa, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xc1, 0x5c}]}}, {{0x9, 0x5, 0x7, 0x0, 0x18, 0x2, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x958}]}}]}}, {{0x9, 0x4, 0xd1, 0x8, 0x7, 0xff, 0xff, 0xff, 0x3, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "d31ade"}, {0x5, 0x24, 0x0, 0xf348}, {0xd, 0x24, 0xf, 0x1, 0x20, 0xffff, 0xffff}, {0x6, 0x24, 0x1a, 0x5, 0xb}}, @uac_as={[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x3f, 0x1, 0x7f, 0xc1, '#k`', "c2e0"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x80, 0x1, 0x0, 0x34, "158a", "be91"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0xffff, 0x5, 0x0, "1e18"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x80, 0x3}]}], [{{0x9, 0x5, 0xb, 0xc, 0x3ff, 0xf9, 0x5, 0x1f}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x85, 0xdb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x80, 0x4}]}}, {{0x9, 0x5, 0xf306c2f7673f51fd, 0x8, 0x30, 0x7, 0x2, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x8}]}}, {{0x9, 0x5, 0x5, 0x2, 0x3ff, 0x1, 0xff, 0x4}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x0, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x101}]}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x3, 0xff, 0x5, [@generic={0x86, 0x21, "a23dd74334c0d628238d86bfe69ffb3af4c8390a881414c90707e3f1f83660b0d0d882373faf5a138d86f7667d449599a8803d439e469d8dcca958940cea108d8fb76ffe828a875f44ab8540ef3f8e9f7791e9ebd91269441ba5ae923f6e76e0070f561ab4c9da8ca27f2b8fd66a061ae225d5d8395558122a5960aa1cc23840d33618a6"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x8}]}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x0, 0x8, 0xff}}]}}, {{0x9, 0x4, 0x29, 0x4, 0x0, 0xff, 0xff, 0xff, 0x3, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "ed239f07138c"}, {0x5, 0x24, 0x0, 0x41}, {0xd, 0x24, 0xf, 0x1, 0xffffe405, 0x7, 0x200, 0x1}, {0x6, 0x24, 0x1a, 0x83, 0x19}, [@acm={0x4, 0x24, 0x2, 0x8}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x56e5, 0x0, 0x9, 0x6}, @dmm={0x7, 0x24, 0x14, 0x8e, 0x4}, @dmm={0x7, 0x24, 0x14, 0x20, 0x6}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x5}, @obex={0x5, 0x24, 0x15, 0x3}]}, @cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "9d3b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x7f, 0x3, 0x6, 0x4}, [@obex={0x5, 0x24, 0x15, 0xfffd}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}]}]}}, {{0x9, 0x4, 0x0, 0x0, 0x5, 0xbd, 0x4b, 0x35, 0x40, [], [{{0x9, 0x5, 0x4, 0x3, 0x200, 0xf, 0x9, 0x3, [@generic={0xe8, 0x10, "0aa1eb4d304b3180c5b6a674031c4928cb4c6eaad8ce3920e825ff69608bd286686c58238317fe2aed6350c2c02228859d4270563ef456cf6229366eaa21c77173e8c983f0ed33b525d2eb0dd061eda03451fb37f9a9e85b4f705d0abd6a3d661180c9f970ff8d43cee905a83eedddddd1426b8f786a129b8f514d0019715c44c87e3965e32636aa1cd058d493769e66521d543a0bd14d8dc9a8500c4c71b04327191ec0a93ce68b0c60c02268eb9667733a0b45b24f06ed73420db42ca26b691f9d6f56b207e110cc3ca8d4e4ab09f1c48e0baa15cb44830aa00a1bae65d154ee8f1a5ee680"}]}}, {{0x9, 0x5, 0x9, 0x4, 0x8, 0x9, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x81, 0x1f}]}}, {{0x9, 0x5, 0xc, 0x10, 0x40, 0x8, 0x23, 0xe0, [@generic={0xb3, 0x31, "fff91b0332d29c3d274ce83806b310ac0cf5578fc2aa1f0a9c03b1765cace9c94b2d5d7250f2117d1eb117747515dc62539d98f3e485fce87511524f2ef62f987720bd6abec721d6224800019f0a9c19ac425a5c945de8eb91081677304c1a586dce5600f2240e275409f453384c57780f53d2a64166a4ee32e8062e0cd5e0136dd258713a5185279ddda3197c4a790ac13f37e67ca1789eb034e4ca6e60ea44ab194f50132f7977801c4eff6faea19a52"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xfff9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x8, 0x0, 0x2, 0x4}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x1, 0xff, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x96, 0xdecb}]}}]}}]}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x17, 0x6, 0x0, 0x8, 0xfe}, 0x1c, &(0x7f0000001200)=ANY=[@ANYBLOB="050f1c00030a2ee710030200000e01b8cfee0500000003100bf810030201002de00100"], 0x5, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x42f}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x411}}, {0x93, &(0x7f0000000a80)=@string={0x93, 0x3, "9e3899f5b2a98282719316b0f6901cca93772c4e3920bd02d90bcf6ec3033d1525412d92258132ac63015390f5135d92ae4196252e0b057affe06ad5ed1215f5246778d0d0c4741fddf647dc05971ad84f610b5299256b4a9e64967bdc781370121832ea95f6dd26fe77b55e6920518ac64e65c1ab496ffbc19010f1ae5d261a1229ec4ee28cf8d1da43231d1ebceb845c"}}, {0xfb, &(0x7f0000000b40)=@string={0xfb, 0x3, "28e4355782ded6d38d918682c2bf538011b9ad1597e91672008700e9cdd5aae1b38a44afa7c82d975e9b1a017ae4b9f1af488269371e029f419cf2a5b0f0f52396b14d1eb06af552734a5caf23f00cb8afc80c4dfe84a49d4ff01535746c4746b8ec2a99edf69901ea49ed645c90ad330bc5b259d2664f90f89472fb218586bac0fab2beae6f1ec5e71dbcb78554a24315113b2662487d16d6e3568be61bc50d8761b939e266fec86bcfcd00c6bdc20baf1ff7495975972c49fc71c5df168104a93e8e3de08b881ee76aeb7fdb82d3b5746aba4c0531cd5c35e16498f801cd3a6d6c3781b89c1a906673837c26bebf44388329eea93e5b998f"}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x6bef0f4f4ff5f5eb}}]}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 13:43:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x500, 0x1, &(0x7f0000000200)="7f"}) 13:43:50 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x600, 0x1, &(0x7f0000000200)="7f"}) 13:43:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x700, 0x1, &(0x7f0000000200)="7f"}) [ 215.104502][ T2212] usb 6-1: Using ep0 maxpacket: 8 13:43:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x1f00, 0x1, &(0x7f0000000200)="7f"}) [ 215.224189][ T5] sunplus: probe of 2-1:0.0 failed with error -32 [ 215.224981][ T2212] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 215.238563][ T5] usb 2-1: USB disconnect, device number 50 [ 215.243996][ T32] usb 3-1: New USB device found, idVendor=1435, idProduct=0711, bcdDevice=1c.6a [ 215.258444][ T32] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.283232][ T32] usb 3-1: config 0 descriptor?? 13:43:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x1000000, 0x1, &(0x7f0000000200)="7f"}) 13:43:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x2000000, 0x1, &(0x7f0000000200)="7f"}) [ 215.334032][ T7610] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 215.423955][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 215.433080][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 215.441389][ T2212] usb 6-1: Product: syz [ 215.445821][ T2212] usb 6-1: Manufacturer: syz [ 215.450417][ T2212] usb 6-1: SerialNumber: syz [ 215.460184][ T2212] usb 6-1: config 0 descriptor?? [ 215.547839][T12289] udc-core: couldn't find an available UDC or it's busy [ 215.555080][T12289] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 215.567703][T12289] udc-core: couldn't find an available UDC or it's busy [ 215.574851][T12289] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 215.585365][ T7610] usb 4-1: Using ep0 maxpacket: 8 [ 215.633973][ T32] usb 3-1: reset low-speed USB device number 43 using dummy_hcd [ 215.644191][ T5] usb 2-1: new low-speed USB device number 51 using dummy_hcd [ 215.674029][ T2607] sunplus: probe of 1-1:0.0 failed with error -32 [ 215.683275][ T2607] usb 1-1: USB disconnect, device number 48 [ 215.704127][ T7610] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.714366][ T7610] usb 4-1: config 0 has no interfaces? [ 215.722530][ T7840] usb 6-1: USB disconnect, device number 54 [ 215.873947][ T7610] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 215.883095][ T7610] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 215.891329][ T7610] usb 4-1: Product: syz [ 215.895622][ T7610] usb 4-1: Manufacturer: syz [ 215.900253][ T7610] usb 4-1: SerialNumber: syz [ 215.907024][ T7610] usb 4-1: config 0 descriptor?? [ 216.053922][ T5] usb 2-1: New USB device found, idVendor=1435, idProduct=0711, bcdDevice=1c.6a [ 216.063126][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.071350][ T2607] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 216.084243][ T5] usb 2-1: config 0 descriptor?? [ 216.148222][ T7610] usb 4-1: USB disconnect, device number 54 [ 216.204017][ T32] usb 3-1: device descriptor read/64, error -71 [ 216.323966][ T2607] usb 1-1: Using ep0 maxpacket: 16 [ 216.359632][T12292] udc-core: couldn't find an available UDC or it's busy [ 216.366847][T12292] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 216.379376][T12292] udc-core: couldn't find an available UDC or it's busy [ 216.386402][T12292] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 216.434278][ T5] usb 2-1: reset low-speed USB device number 51 using dummy_hcd [ 216.484047][ T2607] usb 1-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=2f.ce [ 216.493482][ T2607] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.505122][ T2607] usb 1-1: config 0 descriptor?? [ 216.754015][ T32] usb 3-1: device firmware changed [ 216.758999][T12303] udc-core: couldn't find an available UDC or it's busy [ 216.759321][ T32] zd1211rw 3-1:0.0: couldn't reset usb device. Error number -19 [ 216.766308][T12303] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 216.777965][ T32] usb 3-1: USB disconnect, device number 43 [ 216.800730][T12303] udc-core: couldn't find an available UDC or it's busy [ 216.807812][T12303] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 216.843960][ T2607] (null): keene_cmd_main failed (-71) [ 216.863995][ T2607] video4linux radio0: keene_cmd_main failed (-71) [ 216.870568][ T2607] radio-keene 1-1:0.0: V4L2 device registered as radio0 [ 216.890150][ T2607] usb 1-1: USB disconnect, device number 49 [ 216.943983][ T32] usb 3-1: new low-speed USB device number 44 using dummy_hcd [ 217.023894][ T5] usb 2-1: device descriptor read/64, error -71 [ 217.304098][ T32] usb 3-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 217.313258][ T32] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.325376][ T32] usb 3-1: config 0 descriptor?? 13:43:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x2000000, 0x1, &(0x7f0000000200)="7f"}) 13:43:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x3000000, 0x1, &(0x7f0000000200)="7f"}) 13:43:53 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:53 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 217.594096][ T32] dvb_usb_rtl28xxu 3-1:0.0: chip type detection failed -71 [ 217.601581][ T7610] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 217.609835][ T32] dvb_usb_rtl28xxu: probe of 3-1:0.0 failed with error -71 [ 217.618951][ T32] usb 3-1: USB disconnect, device number 44 [ 217.694296][ T5] usb 2-1: device descriptor read/all, error -71 [ 217.864028][ T7610] usb 1-1: Using ep0 maxpacket: 16 [ 217.953904][ T2212] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 217.974135][ T7408] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 217.984881][ T7610] usb 1-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=2f.ce [ 217.994120][ T7610] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.009767][ T7610] usb 1-1: config 0 descriptor?? 13:43:54 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000966d62106d040e0ace2f00000001090212000100000000090400000003"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x3, 0x308, &(0x7f0000000d00)={{0x12, 0x1, 0x0, 0x66, 0x65, 0x33, 0xbf, 0x1901, 0x195, 0xd6bd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f6, 0x4, 0x8, 0x9, 0x80, 0x6, [{{0x9, 0x4, 0xc4, 0x8, 0x2, 0x99, 0xd4, 0xc0, 0x5d, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0xf8, 0x4, 0x0, 0x7, "572519fb58f042"}, @as_header={0x7, 0x24, 0x1, 0xfc, 0x20, 0x3}, @as_header={0x7, 0x24, 0x1, 0x62, 0x9, 0x1}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x80, 0x200, 0x2, "1a"}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x40, 0x1, 0x20, 0x7f, "ba92c0"}]}], [{{0x9, 0x5, 0x2, 0x0, 0x400, 0x8, 0xff, 0xfc, [@generic={0x50, 0xe, "af782315b419a154cac5bf376493c39650708fb3307da81f606bdec3d9bf8932a4eefd07c00ce7b2a25797df8b40caed27e2c6729bc6b2451e58ee157934f07d2bb14d82dcfd3275f5e6b77a131d"}]}}, {{0x9, 0x5, 0xb, 0x4, 0x200, 0xff, 0x9, 0x7}}]}}, {{0x9, 0x4, 0xf1, 0x40, 0x5, 0x47, 0xaf, 0xb5, 0xdc, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "0fa9a162"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x0, 0x8000, 0x7}, {0x6, 0x24, 0x1a, 0x1, 0x2}, [@mdlm={0x15, 0x24, 0x12, 0x7fff}, @obex={0x5, 0x24, 0x15, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x0, 0xfd35}, @network_terminal={0x7, 0x24, 0xa, 0x7c, 0xca, 0x6, 0x80}, @acm={0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x5, 0xcb}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x80, 0x41, 0x3}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x3, 0x1, 0x2, 0x5, "94c7807f8bc4269732"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x1f, 0x1002}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xb2, 0x4, 0x81, 0x7f}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x7, 0x2, 0x20, "9162c948d56c60"}]}], [{{0x9, 0x5, 0x3, 0x0, 0x8, 0x97, 0x47, 0x5, [@generic={0xe6, 0xf, "f3af8debcd4ece8a3862bcec99e597db561016edb78a984727ad964e7863666ef7959437f6a6a4fa98f8008bd43797fb01f9b2c08c41539a036da6f1d4d9f659673406d450ed3bd2b2279249a343243053353380b8661386ed6d245177a22c9fea7e763afa6d651c2ccd82a10c32a2552eaa247c12f09165b63a083c0254b1334b216437dbe559a7a2bbb8e6bc37b24a80675c32b1a9e0808331a7d9eaa05787b77966ce742c53aca0b9bbb2494006919e3e9b073480bc1a1f0537d8bdb76b53463beaaf2eafbd6a5ebcaa40b854cd2eac04077eaf9898f8e0db4e14370696f17049dcdc"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x8, 0x1, 0x1, 0x5a}}, {{0x9, 0x5, 0xe, 0x0, 0x3ff, 0x6, 0x3, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xa06}]}}, {{0x9, 0x5, 0xb, 0x0, 0x240, 0x4, 0x0, 0x7, [@generic={0x55, 0xd, "73f0d52ce3fdfc27fd2e6879df3ba46fc40aeced14d90fae1e39b390849ef06927de53e2076682a3ba569bcb22be54c104b6009c2fe78d7d8716460db933c2de6a2a9b48ab9cc17e920da778eebe744c72d36a"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x8, 0xf9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x4ce5}]}}]}}, {{0x9, 0x4, 0x68, 0x1, 0x0, 0xf4, 0xce, 0x3f, 0x7}}, {{0x9, 0x4, 0xa2, 0x6e, 0x2, 0xc2, 0x7f, 0x8, 0x6, [], [{{0x9, 0x5, 0x2, 0x10, 0x20, 0x9f, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x8}]}}, {{0x9, 0x5, 0x0, 0xc, 0x200, 0x0, 0x81, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3}]}}]}}]}}]}}, &(0x7f00000011c0)={0xa, &(0x7f0000001040)={0xa, 0x6, 0x250, 0x4, 0xf8, 0x1, 0x10, 0x20}, 0x1a, &(0x7f0000001080)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x80, 0x4, 0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0xb0, 0xe7, 0x9, 0xa4, 0x9}]}, 0x2, [{0x1e, &(0x7f00000010c0)=@string={0x1e, 0x3, "efcfa6169dce501a1f8d0f31d9f60f4d460df902e673196eb117c185"}}, {0xa4, &(0x7f0000001100)=@string={0xa4, 0x3, "f145c9eef1e9d19922c323ffe2ee78374c54bb087872d26fc5c97f6bc62cd241c17e3b1e8b94e9db8b1fb9ddca55443708ada99fd8be555a93c898d286a1ede493f314cb99061e7d7ef086286d2dbb1651d4283c91d325844539d0fd90c2452e2fa663d95509c5b7bec1e48a824cc226ea5a61d8306bab09a84f171ad4fb7a471ef80c15651e37bc7c258003e89bf2faf03258f2257c4dfa6d371bf802b48799d08c"}}]}) syz_usb_connect(0x5, 0x91f, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x84, 0xaf, 0x28, 0x0, 0xbb4, 0xa43, 0x7118, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x90d, 0x4, 0x2, 0x1f, 0xa0, 0xeb, [{{0x9, 0x4, 0xe, 0xff, 0x10, 0x3f, 0x7f, 0x5a, 0x1f, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x1, 0x3}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x3, 0x81, 0x81, "8d46", '`/'}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x9, 0x2}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x6, 0x4, 0x2, 0x9, "f837", "e3f632"}]}], [{{0x9, 0x5, 0x3, 0x0, 0x20, 0x7, 0x8, 0x77}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0xfc, 0x7}}, {{0x9, 0x5, 0xf, 0x2, 0x400, 0x20, 0x0, 0x7, [@generic={0xf8, 0x9, "ae112f684d85158d9b56dbe8e10578f2f15022a4dab5c4f45af57391f09119811246250ef69722500c22219b846a14821daa84c7cdf4e9e965aa21bc5edd64afb5ebec19495c99f93bb7198d0730c15ecc0eb7f3337547d16a627465397086244bf9c6853a48a50b438bc3f22c39164a0f844d756708dc3796c439050860c4e25c32de195d0908f49b9f2d85f3a642882973b3272f7d8edeb765ca209bd86c8c1c146ec4323de8adc6e3358a8df00e1a9338910a96bf759107db465d53d746887c2f92e3aebff076de991bf48c3856240560f94ab64b23c6fe5bbc7846e993fb7748e0a3c98e2cb32e2463ea64797d8ac56ac437c4ee"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x9}]}}, {{0x9, 0x5, 0x2, 0xc, 0x10, 0x2, 0xd8, 0x36}}, {{0x9, 0x5, 0x4, 0x0, 0x400, 0x1, 0xf5, 0x0, [@generic={0xb2, 0x11, "51404c5b6d84f523cb3f80e7bf80e8f14bba6bbf1d178a1adf85d38842b9b3e58e3b58cd6a77b2d3fab55725072cc2fb4f33343d05324d313773b3b2ffc5d2e987c1a16ea1e6829d098db3cafa1c1effcd5ae9200a069062aeb098a5f7218339fc35930f1df68957e85ddc60cfb309ef5616799c5f26a7e1c50b9daf91dad4ce3554d844dea6ab3be373e97983b4a9c203fb027b77ec9dca0369dd9f86e579cbd6ce660c26c0eaa5ce13aae29cc81525"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x1b}}, {{0x9, 0x5, 0x7, 0x3, 0x8, 0x2, 0x1, 0x6}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0xfa, 0x3f, 0x8, [@generic={0xe9, 0xf, "60b2713914ef95208412727f8e707664a2c4cbf90a9c32eff0bb84d5f49639c23989496c7f17012926ef97f753f3d19017ae7bbdd6a00bfd079a2239b69695e48b59e82db6c18d5f67dc70f3d613e9092b1b6d7d008170dcb52839151adb8916761ac28d3dcc7e827897bd6c1acb13fe74733706ad4eb1e24cd3424b69686790bb0bde1d762b2b800a55a302942305b50c12018e3a9a00a3f4d387cdda59a09af1b75b4eb6b3f7b6c2133703db4bfb1339542ed5f220e09c10a0930a60e8bb9a6a24fb5f3881f564a457d5e70a56a50f85196309bed27df5bc774d5891f3d510fe678c60b8f50b"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x2}]}}, {{0x9, 0x5, 0x5, 0x4, 0x400, 0xd0, 0x3, 0x8a, [@generic={0x39, 0xa, "56bffec3dbfa5f615fc7a4fb4d54bd60330025bcf0d63a435fbe8eafd4ccfe22fc7881fdbded79377d5564744b34e82181ab76f2f64f78"}, @generic={0xf1, 0x6, "584fda5468fc34ca72019142391511c1710983b4c5c9f4dfce7e12c4475dbec74ebc53c9ce704bd91d3361acda0aab785f4c36869ab752b22dc9fcd78f4cfec4ceaa1e997e2a702bb7ba704efaa7b164304f57dd6af4fd0e79fb8ced0d236329cb65bf43bcdb777e4a613e4f13e7ff5b3bfd6c504222d851e7f62bf4ffe539d725dea3b6a71d1c6b3cd671d8138d36c0af438d461d58d6c57c08858c84bdbf5bb135b513b438bb0ebe3919d3776bdd7165f79f59f88abfe53d2cc87958090beb3e5efc440a49d5185d6f6fdc502d2166c24313dd7bdf0c4ffaf4e5ae46c91d5045a005fbcf514513fab541d03c5828"}]}}, {{0x9, 0x5, 0x5, 0x3, 0x3ff, 0x1, 0x8, 0x7f}}, {{0x9, 0x5, 0x9, 0x0, 0x0, 0x80, 0x8, 0x19}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0x2, 0x2, 0x20, [@generic={0xc2, 0x22, "36f418440d4d8034ab6047d393454bb5cd318b1088e47de3b2c8ef9bd60fc822776f002414d1b2dbadb192850745e0e5da1d492d315d2a87bc07c2f444b6fc569c023ef68d1fd4d8c9d3773d75f8760cd6c829346244e9b86606a17d203322c08f42d9ba59b0e03c4e4655a7bf99a4c959a33dced6a45f67c99cf72ee094168a4cb1e2dc61c8de69341b749262dac9ee6d6dd769b0e51772d939d7c599202208d4d341306f9d33dca5e4f8c2afac6a2cd72d6d776fa59f940e62aa552861f64b"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x401}]}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0xfd, 0x5f, 0x93}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x23, 0x3f, 0x3}}, {{0x9, 0x5, 0xc, 0x3, 0x400, 0x80, 0x3f, 0xaa, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xc1, 0x5c}]}}, {{0x9, 0x5, 0x7, 0x0, 0x18, 0x2, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x958}]}}]}}, {{0x9, 0x4, 0xd1, 0x8, 0x7, 0xff, 0xff, 0xff, 0x3, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "d31ade"}, {0x5, 0x24, 0x0, 0xf348}, {0xd, 0x24, 0xf, 0x1, 0x20, 0xffff, 0xffff}, {0x6, 0x24, 0x1a, 0x5, 0xb}}, @uac_as={[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x3f, 0x1, 0x7f, 0xc1, '#k`', "c2e0"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x80, 0x1, 0x0, 0x34, "158a", "be91"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0xffff, 0x5, 0x0, "1e18"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x80, 0x3}]}], [{{0x9, 0x5, 0xb, 0xc, 0x3ff, 0xf9, 0x5, 0x1f}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x85, 0xdb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x80, 0x4}]}}, {{0x9, 0x5, 0xf306c2f7673f51fd, 0x8, 0x30, 0x7, 0x2, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x8}]}}, {{0x9, 0x5, 0x5, 0x2, 0x3ff, 0x1, 0xff, 0x4}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x0, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x101}]}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x3, 0xff, 0x5, [@generic={0x86, 0x21, "a23dd74334c0d628238d86bfe69ffb3af4c8390a881414c90707e3f1f83660b0d0d882373faf5a138d86f7667d449599a8803d439e469d8dcca958940cea108d8fb76ffe828a875f44ab8540ef3f8e9f7791e9ebd91269441ba5ae923f6e76e0070f561ab4c9da8ca27f2b8fd66a061ae225d5d8395558122a5960aa1cc23840d33618a6"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x8}]}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x0, 0x8, 0xff}}]}}, {{0x9, 0x4, 0x29, 0x4, 0x0, 0xff, 0xff, 0xff, 0x3, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "ed239f07138c"}, {0x5, 0x24, 0x0, 0x41}, {0xd, 0x24, 0xf, 0x1, 0xffffe405, 0x7, 0x200, 0x1}, {0x6, 0x24, 0x1a, 0x83, 0x19}, [@acm={0x4, 0x24, 0x2, 0x8}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x56e5, 0x0, 0x9, 0x6}, @dmm={0x7, 0x24, 0x14, 0x8e, 0x4}, @dmm={0x7, 0x24, 0x14, 0x20, 0x6}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x5}, @obex={0x5, 0x24, 0x15, 0x3}]}, @cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "9d3b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x7f, 0x3, 0x6, 0x4}, [@obex={0x5, 0x24, 0x15, 0xfffd}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}]}]}}, {{0x9, 0x4, 0x0, 0x0, 0x5, 0xbd, 0x4b, 0x35, 0x40, [], [{{0x9, 0x5, 0x4, 0x3, 0x200, 0xf, 0x9, 0x3, [@generic={0xe8, 0x10, "0aa1eb4d304b3180c5b6a674031c4928cb4c6eaad8ce3920e825ff69608bd286686c58238317fe2aed6350c2c02228859d4270563ef456cf6229366eaa21c77173e8c983f0ed33b525d2eb0dd061eda03451fb37f9a9e85b4f705d0abd6a3d661180c9f970ff8d43cee905a83eedddddd1426b8f786a129b8f514d0019715c44c87e3965e32636aa1cd058d493769e66521d543a0bd14d8dc9a8500c4c71b04327191ec0a93ce68b0c60c02268eb9667733a0b45b24f06ed73420db42ca26b691f9d6f56b207e110cc3ca8d4e4ab09f1c48e0baa15cb44830aa00a1bae65d154ee8f1a5ee680"}]}}, {{0x9, 0x5, 0x9, 0x4, 0x8, 0x9, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x81, 0x1f}]}}, {{0x9, 0x5, 0xc, 0x10, 0x40, 0x8, 0x23, 0xe0, [@generic={0xb3, 0x31, "fff91b0332d29c3d274ce83806b310ac0cf5578fc2aa1f0a9c03b1765cace9c94b2d5d7250f2117d1eb117747515dc62539d98f3e485fce87511524f2ef62f987720bd6abec721d6224800019f0a9c19ac425a5c945de8eb91081677304c1a586dce5600f2240e275409f453384c57780f53d2a64166a4ee32e8062e0cd5e0136dd258713a5185279ddda3197c4a790ac13f37e67ca1789eb034e4ca6e60ea44ab194f50132f7977801c4eff6faea19a52"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xfff9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x8, 0x0, 0x2, 0x4}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x1, 0xff, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x96, 0xdecb}]}}]}}]}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x17, 0x6, 0x0, 0x8, 0xfe}, 0x1c, &(0x7f0000001200)=ANY=[@ANYBLOB="050f1c00030a2ee710030200000e01b8cfee0500000003100bf810030201002de00100"], 0x5, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x42f}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x411}}, {0x93, &(0x7f0000000a80)=@string={0x93, 0x3, "9e3899f5b2a98282719316b0f6901cca93772c4e3920bd02d90bcf6ec3033d1525412d92258132ac63015390f5135d92ae4196252e0b057affe06ad5ed1215f5246778d0d0c4741fddf647dc05971ad84f610b5299256b4a9e64967bdc781370121832ea95f6dd26fe77b55e6920518ac64e65c1ab496ffbc19010f1ae5d261a1229ec4ee28cf8d1da43231d1ebceb845c"}}, {0xfb, &(0x7f0000000b40)=@string={0xfb, 0x3, "28e4355782ded6d38d918682c2bf538011b9ad1597e91672008700e9cdd5aae1b38a44afa7c82d975e9b1a017ae4b9f1af488269371e029f419cf2a5b0f0f52396b14d1eb06af552734a5caf23f00cb8afc80c4dfe84a49d4ff01535746c4746b8ec2a99edf69901ea49ed645c90ad330bc5b259d2664f90f89472fb218586bac0fab2beae6f1ec5e71dbcb78554a24315113b2662487d16d6e3568be61bc50d8761b939e266fec86bcfcd00c6bdc20baf1ff7495975972c49fc71c5df168104a93e8e3de08b881ee76aeb7fdb82d3b5746aba4c0531cd5c35e16498f801cd3a6d6c3781b89c1a906673837c26bebf44388329eea93e5b998f"}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x6bef0f4f4ff5f5eb}}]}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 13:43:54 executing program 2: r0 = syz_usb_connect(0x1, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbe, 0xd, 0x3f, 0x8, 0x1435, 0x711, 0x1c6a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xef, 0x11, 0xb6}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x57, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x45, 0x1, 0x1, 0x0, 0x0, 0x40, [{{0x9, 0x4, 0x0, 0xf5, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xd0, 0x6}, [@country_functional={0x6}, @acm={0x4}]}}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000280)={0x1c, &(0x7f00000001c0), 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000140)={0x14, &(0x7f00000001c0)={0x20, 0x1, 0xe5, {0xe5, 0xb, "d77ec48760fc332b7a9ade00b12e9d56fbf5984076a8d98e50485fcb0492045fcda7513c25e3b3c6978ddfb9ccf825d36a73fab158599e1e3ba0298e252e01f809b8b22b1cce32f678c81864cbb406da21de1559e35ad6e0a729fed4871e0e224c3b38271cae63b7b84fdce5edbb9a44b55d3d711e19aa7b575732404f4c3f4df6e260f06eeea100c701e119a5192359208aea19d0b29240084b8978b38920496e2f91ea47d80872a459a4986037c2a7c4b3e4688018d9bd92ad20152894745d1d16ebc61b8db8454c202f9e64adb77f50932643eb9ea916e3459ff626a08d5fd4c65b"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f00000002c0)={0x50, 0x8, 0x2b, "03a9fdd5c5881d6b3a814d8eded4f79bcda0ddc55738a1a6cd9c292b5cce9c6a6819d16644043832dbd483"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x4, 0x4, 0x20, 0x7fff, 0x9, 0x8, 0x4, 0x5, 0x4fd0, 0x6}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000400)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) syz_usb_disconnect(r0) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x6, "3785ea35b991"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "b191"}, 0x0, &(0x7f0000000d00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:43:54 executing program 1: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x8, &(0x7f0000000100)={[{0x4, 0x4e00, "01f6b1e0"}]}) syz_usb_disconnect(r0) 13:43:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x4000000, 0x1, &(0x7f0000000200)="7f"}) [ 218.154035][ T7610] (null): keene_cmd_main failed (-71) [ 218.184198][ T7610] video4linux radio0: keene_cmd_main failed (-71) [ 218.191507][ T7610] radio-keene 1-1:0.0: V4L2 device registered as radio0 13:43:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x5000000, 0x1, &(0x7f0000000200)="7f"}) [ 218.199505][ T2212] usb 6-1: Using ep0 maxpacket: 8 [ 218.213944][ T7408] usb 4-1: Using ep0 maxpacket: 8 [ 218.238546][ T7610] usb 1-1: USB disconnect, device number 50 13:43:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x6000000, 0x1, &(0x7f0000000200)="7f"}) [ 218.324706][ T2212] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 218.345668][ T7408] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 218.355839][ T7408] usb 4-1: config 0 has no interfaces? 13:43:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x7000000, 0x1, &(0x7f0000000200)="7f"}) 13:43:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x1f000000, 0x1, &(0x7f0000000200)="7f"}) 13:43:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000200)="7f"}) [ 218.493984][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 218.503077][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 218.511484][ T2212] usb 6-1: Product: syz [ 218.515781][ T2212] usb 6-1: Manufacturer: syz [ 218.520420][ T2212] usb 6-1: SerialNumber: syz [ 218.526481][ T7408] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 218.533996][ T2607] usb 3-1: new low-speed USB device number 45 using dummy_hcd 13:43:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x5, &(0x7f0000000200)="7f"}) [ 218.535760][ T7408] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 218.551318][ T7408] usb 4-1: Product: syz [ 218.555721][ T7408] usb 4-1: Manufacturer: syz [ 218.560326][ T7408] usb 4-1: SerialNumber: syz [ 218.567408][ T2212] usb 6-1: config 0 descriptor?? [ 218.581457][ T7408] usb 4-1: config 0 descriptor?? [ 218.635433][ T7610] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 218.666211][ T5] zd1211rw 2-1:0.0: couldn't reset usb device. Error number -19 [ 218.678280][ T5] usb 2-1: USB disconnect, device number 51 [ 218.808927][ T7408] usb 6-1: USB disconnect, device number 55 [ 218.840486][ T2212] usb 4-1: USB disconnect, device number 55 [ 218.857240][ T5] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 218.883896][ T7610] usb 1-1: Using ep0 maxpacket: 16 [ 218.953968][ T2607] usb 3-1: New USB device found, idVendor=1435, idProduct=0711, bcdDevice=1c.6a [ 218.963110][ T2607] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.979618][ T2607] usb 3-1: config 0 descriptor?? [ 219.004592][ T7610] usb 1-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=2f.ce [ 219.013656][ T7610] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.032592][ T7610] usb 1-1: config 0 descriptor?? [ 219.228087][T12437] udc-core: couldn't find an available UDC or it's busy [ 219.235264][T12437] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 219.248987][T12437] udc-core: couldn't find an available UDC or it's busy [ 219.256060][T12437] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 219.300548][T12435] udc-core: couldn't find an available UDC or it's busy [ 219.308129][T12435] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 219.319408][T12435] udc-core: couldn't find an available UDC or it's busy [ 219.326680][T12435] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 219.334709][ T2607] usb 3-1: reset low-speed USB device number 45 using dummy_hcd 13:43:55 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000200)="7f"}) [ 219.363965][ T7610] (null): keene_cmd_main failed (-71) [ 219.395940][ T7610] video4linux radio0: keene_cmd_main failed (-71) [ 219.402604][ T7610] radio-keene 1-1:0.0: V4L2 device registered as radio0 [ 219.430447][ T7610] usb 1-1: USB disconnect, device number 51 [ 219.524102][ T5] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 219.533204][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.541323][ T5] usb 2-1: Product: syz [ 219.545639][ T5] usb 2-1: Manufacturer: syz [ 219.550248][ T5] usb 2-1: SerialNumber: syz [ 219.684753][ T5] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 219.783949][ T7840] usb 4-1: new high-speed USB device number 56 using dummy_hcd 13:43:55 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x7}}]}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x64, &(0x7f00000000c0)={0x5, 0xf, 0x64, 0x3, [@ext_cap={0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "2b520cf5c05f88cf0f5392c1d8658dfb"}, @generic={0x44, 0x10, 0xa, "bccdf61d08cc1770981463dbc7aa3c697e9684bf470c28cdf43b12759802ec88b69c95882c3446dda4ed7046412427d6f8a79223510b94c8be102705242bc3da9b"}]}}) syz_usb_connect$cdc_ncm(0x3, 0x154, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x142, 0x2, 0x1, 0x80, 0xf0, 0x89, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "856a248c7c27"}, {0x5, 0x24, 0x0, 0x8001}, {0xd, 0x24, 0xf, 0x1, 0x3f, 0xf97, 0x7, 0xff}, {0x6, 0x24, 0x1a, 0xf6, 0x28}, [@call_mgmt={0x5, 0x24, 0x1, 0x1, 0x8}, @mdlm_detail={0xdb, 0x24, 0x13, 0x9, "1ec4406843829e5516247ff601c7a4db0a3088b09e001794adf3c81ee047f2241037da93cbb83f703e27ea624ccd36fc4e3f91b226fd12a68a1f5a2cdafff52a046e5e6d6e6f9a97ea3441546f000ca79179a69a7c49bba9abad5b0f9351b2b8e25af32424c22ab5ace67d366036f18f6c89290e829462e502179e4ebc915767ecdc62328025c6f5227f0c7bf7d3b67b73825c34bf65da99d0c73091c43306bb4ae6cf2a5e354d6fd710ea5539ad927c34fa2d649835d9752e2ed7b71caf8ca5a878087704543b2f76faab81f5853fe4965167c8f1230f"}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x87, 0x0, 0x8c}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x7f, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x4, 0x1, 0x36}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x1f, 0x2, 0x0, 0x20, 0x2f}, 0x3c, &(0x7f0000000080)={0x5, 0xf, 0x3c, 0x3, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x5, 0xf880, 0x32}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x7, 0xf00, 0x8001, [0x7fbfcf, 0xff0000, 0xc017, 0x0, 0x3fc0]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x0, 0x7, 0x1ff, 0x70}]}, 0x1, [{0x53, &(0x7f00000002c0)=@string={0x53, 0x3, "addb05635177753df54f5cd00c5ced103b8bb641054092d1f9f965931e661b35aea3668497b8caf12a9a873cdacbc61f6a560904ebc11546a09f00521160160587a7650a5f11fb36108b19b2c799347e9b"}}]}) syz_usb_connect(0x1, 0x430, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x51, 0xc, 0x94, 0x30, 0x2019, 0xed17, 0x406e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41e, 0x2, 0x7f, 0x6, 0x40, 0xff, [{{0x9, 0x4, 0xd2, 0x0, 0x7, 0x9, 0x96, 0x2, 0x78, [@uac_as={[@format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0xe9, 0x3, 0x1, 0x40, 'eGee'}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x1, 0x40, 0x8, "fb"}, @as_header={0x7, 0x24, 0x1, 0x3f, 0x5, 0x1}]}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "b6fec6"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x200, 0x7c, 0x7f}, [@country_functional={0xc, 0x24, 0x7, 0x1, 0x380, [0x7ff, 0x9, 0x7ff]}, @dmm={0x7, 0x24, 0x14, 0x9, 0x4af}]}], [{{0x9, 0x5, 0xa, 0x4, 0x8, 0x81, 0x1, 0x4}}, {{0x9, 0x5, 0xa, 0xc, 0x200, 0x7f, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x180, 0x3, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xfff}]}}, {{0x9, 0x5, 0x1, 0x1, 0x0, 0x1f, 0xe0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0xfff}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x4, 0x2, 0x40}}, {{0x9, 0x5, 0x3, 0x8, 0x40, 0x3, 0x4, 0x8}}, {{0x9, 0x5, 0x2, 0x0, 0x40, 0x30, 0x3, 0x1, [@generic={0x8e, 0xb, "26e17fe71fbd80f4ae9ba053f032d447f252c1c1b043adbe39dcba9f1d44076f4e4ba1ba568ae218807516580b1c2ca974556d46e59ce5dcaf540f507c3d5b3c38caa543d0e3fe598bca970fb8148422d103a42519ceff8e8a208a7254b35a6100d8318ff29e37c5ab1056b860be290821abc9858e60a1e7057ada3db693bd3ea717135f1abdbc72668a216d"}, @generic={0x84, 0x24, "f8c916fa068b82cc1e651ee935de717d0ffc2cdbd4dcfd3e9916d323202da81056ef09781cb7301085c2752ad31cc0bb93b9a2f28a5886d3b861b810b2a1df227480e3d6ae4ccebe0621f49e0edc6a6e19d68b0ee5442586beb2f59c9fc349fceca13a378d44d2f630c1ab2766b06eb1f456a304d5567466f2cc667c31d3a8c40c48"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0x4, 0x1, 0x4}}]}}, {{0x9, 0x4, 0x1, 0xb0, 0xf, 0x34, 0x96, 0x95, 0x1, [@uac_as], [{{0x9, 0x5, 0x5, 0x1, 0x20, 0x7f, 0x9, 0x7f}}, {{0x9, 0x5, 0xe, 0x1, 0x400, 0x7d, 0x83, 0x1, [@generic={0x84, 0x22, "bf0c172f73b43acb4b867b96a1e5ddab41c4bcd2742f178351f4a260d649160adfe05226edf071386f0c9240eed7bd8440e31d7292fcaa2b13101b6e77601ac9377874b694ef1082d41ad899db021dd850adf8048ced2fa42f41b3366581206d5f837d9c15165d15c9ee610c98ae60233f3d1953dcf44a345531b09ec94aa5ab577c"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x6, 0xfd, 0x2}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0xa1, 0xff, 0x8, [@generic={0x67, 0x9, "7ffeac50095db32cb30d2237b63e3ad3dd36c7764f4ac0daa27acb8fc70ba394a50e9c9a3956fbba7c29fe94f516dd47edb8b36fffb382a0d0e1fc1289890b42c9859c79cb40bda6973e0c3fd658fc44e2d4b7851dcaa411452eb19df12f6395c0769a49e6"}, @generic={0x16, 0x9, "e20f7034b8a396a7377cad4905c83b188a0bccfb"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x4, 0x8a, 0x81}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0xff, 0x3, 0x5}}, {{0x9, 0x5, 0xa, 0x10, 0x200, 0x6, 0x6, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0xd87f}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xa9, 0x1}]}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0x5, 0x4, 0x58, [@uac_iso={0x7, 0x25, 0x1, 0x1c1, 0x8, 0xfa}]}}, {{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0xd, 0x0, [@generic={0x96, 0x11, "4fdd3a9b580cc30659d943cd4d4d2ecb005da90404994a21605b5c6a726b02102ad258e2b2d6b99fa5934104be5554badd224897f41ca369ec5e9e3b6a37ed5d8a1d88cf3c7f66de6fa54c7fcc9467d4e5b015c85a885b14d4ef43a5175e4b583bc5c8e9a306e09638e41ed2213f3380d77745d9ea7036584f585005b5c9d3ad6aae07b7b64d7c6f65fb453c405a8fce8a334e8a"}]}}, {{0x9, 0x5, 0x3, 0x1, 0x8, 0x20, 0x5, 0xb0}}, {{0x9, 0x5, 0xd, 0x10, 0x8, 0x1, 0x80, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x55}, @generic={0x1a, 0xd, "2d35c331aa51d12f58b9839e50f48f5732e9ecb1b6cb1125"}]}}, {{0x9, 0x5, 0x3, 0x4, 0x200, 0x27, 0x11, 0x7f}}, {{0x9, 0x5, 0xe, 0x4, 0x78, 0xff, 0x81, 0x6}}, {{0x9, 0x5, 0xe, 0x8, 0x10, 0x1, 0x50, 0x6}}, {{0x9, 0x5, 0x4, 0x0, 0x200, 0x60, 0x8, 0x6}}]}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x110, 0x3, 0x3, 0x7a, 0xff, 0x40}, 0xf, &(0x7f00000003c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x9, 0x9, 0x6}]}}) [ 219.944027][ T2607] usb 3-1: device descriptor read/64, error -71 [ 220.044393][ T7840] usb 4-1: Using ep0 maxpacket: 8 [ 220.193908][ T7610] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 220.194245][ T7840] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 220.212121][ T7840] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 220.424234][ T5] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 220.433438][ T7840] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 220.433885][ T7610] usb 1-1: Using ep0 maxpacket: 32 [ 220.442572][ T7840] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 220.455911][ T7840] usb 4-1: Product: syz [ 220.460061][ T7840] usb 4-1: Manufacturer: syz [ 220.464691][ T7840] usb 4-1: SerialNumber: syz [ 220.477448][ T7840] usb 4-1: config 0 descriptor?? [ 220.534133][ T2607] usb 3-1: device firmware changed [ 220.539889][ T2607] zd1211rw 3-1:0.0: couldn't reset usb device. Error number -19 [ 220.552907][ T2607] usb 3-1: USB disconnect, device number 45 [ 220.643995][ T7610] usb 1-1: config 1 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 220.656912][ T7610] usb 1-1: config 1 interface 0 has no altsetting 0 [ 220.718183][ T2212] usb 4-1: USB disconnect, device number 56 [ 220.724001][ T2607] usb 3-1: new low-speed USB device number 46 using dummy_hcd [ 220.814022][ T7610] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 220.823252][ T7610] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.831411][ T7610] usb 1-1: Product: syz [ 220.835662][ T7610] usb 1-1: Manufacturer: syz [ 220.840272][ T7610] usb 1-1: SerialNumber: syz [ 220.845851][ T7840] usb 2-1: USB disconnect, device number 52 [ 221.107362][T12528] udc-core: couldn't find an available UDC or it's busy [ 221.115504][T12528] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 221.123044][ T2607] usb 3-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 221.125035][T12528] udc-core: couldn't find an available UDC or it's busy [ 221.132134][ T2607] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.139133][T12528] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 13:43:57 executing program 2: r0 = syz_usb_connect(0x1, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xbe, 0xd, 0x3f, 0x8, 0x1435, 0x711, 0x1c6a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xef, 0x11, 0xb6}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x57, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x45, 0x1, 0x1, 0x0, 0x0, 0x40, [{{0x9, 0x4, 0x0, 0xf5, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xd0, 0x6}, [@country_functional={0x6}, @acm={0x4}]}}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000280)={0x1c, &(0x7f00000001c0), 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000140)={0x14, &(0x7f00000001c0)={0x20, 0x1, 0xe5, {0xe5, 0xb, "d77ec48760fc332b7a9ade00b12e9d56fbf5984076a8d98e50485fcb0492045fcda7513c25e3b3c6978ddfb9ccf825d36a73fab158599e1e3ba0298e252e01f809b8b22b1cce32f678c81864cbb406da21de1559e35ad6e0a729fed4871e0e224c3b38271cae63b7b84fdce5edbb9a44b55d3d711e19aa7b575732404f4c3f4df6e260f06eeea100c701e119a5192359208aea19d0b29240084b8978b38920496e2f91ea47d80872a459a4986037c2a7c4b3e4688018d9bd92ad20152894745d1d16ebc61b8db8454c202f9e64adb77f50932643eb9ea916e3459ff626a08d5fd4c65b"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f00000002c0)={0x50, 0x8, 0x2b, "03a9fdd5c5881d6b3a814d8eded4f79bcda0ddc55738a1a6cd9c292b5cce9c6a6819d16644043832dbd483"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x4, 0x4, 0x20, 0x7fff, 0x9, 0x8, 0x4, 0x5, 0x4fd0, 0x6}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000400)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) syz_usb_disconnect(r0) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x6, "3785ea35b991"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x40, 0x9, 0x1}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "b191"}, 0x0, &(0x7f0000000d00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 221.153216][ T2607] usb 3-1: config 0 descriptor?? [ 221.204064][ T2607] usb 3-1: can't set config #0, error -71 [ 221.212565][ T2607] usb 3-1: USB disconnect, device number 46 [ 221.243714][ T2212] usb 1-1: USB disconnect, device number 52 [ 221.543893][ T5] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 221.551910][ T5] ath9k_htc: Failed to initialize the device [ 221.558936][ T7840] usb 2-1: ath9k_htc: USB layer deinitialized [ 221.603903][ T2607] usb 3-1: new low-speed USB device number 47 using dummy_hcd [ 221.913894][ T7840] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 221.963948][ T2607] usb 3-1: New USB device found, idVendor=1435, idProduct=0711, bcdDevice=1c.6a [ 221.973085][ T2607] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.983242][ T2607] usb 3-1: config 0 descriptor?? 13:43:58 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:58 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:43:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x11, &(0x7f0000000200)="7f"}) 13:43:58 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 222.013904][ T6900] usb 1-1: new high-speed USB device number 53 using dummy_hcd 13:43:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000200)="7f"}) 13:43:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x8c, &(0x7f0000000000)="7b559b961034195f811fcf7ad04e937f17fd27b2e746b0b6ed3f4acc206066ef58106712099a736eb6001011a5e55d43400f4e90901dc86065b1fdf2c22c890601b25a56944ede239389380000c8b42db18d11c3af5d49bf954b001594167664be5bbe21c279364e1e15f0d4899ca66ace178bdce5a371cbefc00569d5c8034a2b558f34ab48a36364da43f0"}) 13:43:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x0, 0x2e, &(0x7f00000000c0)="ffbbc2113553a0cb2200000000000000cabcd597b1c0391c60618a61a77f7e203a94a63b95830000000000000000"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x3, 0x1000, &(0x7f0000000180)="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"}) [ 222.229333][T12562] udc-core: couldn't find an available UDC or it's busy [ 222.236634][T12562] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 222.251549][T12562] udc-core: couldn't find an available UDC or it's busy [ 222.254076][ T6900] usb 1-1: Using ep0 maxpacket: 32 [ 222.258699][T12562] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 13:43:58 executing program 4: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x8, 0x80200) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x400, 0xff]) [ 222.313912][ T2607] usb 3-1: reset low-speed USB device number 47 using dummy_hcd 13:43:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x924, 0x400482) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/96) 13:43:58 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000280)={0x1c, &(0x7f00000001c0), 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000100)=@ready={0x0, 0x0, 0x8, "db46b3ac", {0x1, 0x2, 0x7c, 0x38, 0x8}}) syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000040)=""/94) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x8000, 0x402141) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) syz_open_dev$evdev(&(0x7f00000000c0), 0x6, 0x20880) [ 222.364032][ T7216] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 222.374880][ T7206] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 222.464074][ T6900] usb 1-1: config 1 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 222.477076][ T6900] usb 1-1: config 1 interface 0 has no altsetting 0 [ 222.583985][ T7840] usb 2-1: device not accepting address 53, error -71 [ 222.613989][ T7206] usb 4-1: Using ep0 maxpacket: 8 [ 222.619141][ T7216] usb 6-1: Using ep0 maxpacket: 8 [ 222.644192][ T6900] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 222.653321][ T6900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.661484][ T6900] usb 1-1: Product: syz [ 222.665922][ T6900] usb 1-1: Manufacturer: syz [ 222.670540][ T6900] usb 1-1: SerialNumber: syz [ 222.703920][ T7849] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 222.754003][ T7206] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 222.764361][ T7216] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 222.778125][ T7206] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 222.884013][ T2607] usb 3-1: device descriptor read/64, error -71 [ 222.915432][T12528] udc-core: couldn't find an available UDC or it's busy [ 222.915566][T12629] udc-core: couldn't find an available UDC or it's busy [ 222.922423][T12528] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 222.937095][T12629] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 222.944937][ T7216] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 222.954036][ T7216] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 222.962139][ T7216] usb 6-1: Product: syz [ 222.966392][ T7216] usb 6-1: Manufacturer: syz [ 222.971001][ T7216] usb 6-1: SerialNumber: syz [ 222.975737][ T7206] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 222.985042][ T7206] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 222.993128][ T7206] usb 4-1: Product: syz [ 222.997395][ T7206] usb 4-1: Manufacturer: syz [ 223.002039][ T7206] usb 4-1: SerialNumber: syz [ 223.006766][ T7849] usb 5-1: Using ep0 maxpacket: 8 [ 223.013081][ T7840] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 223.025155][ T7216] usb 6-1: config 0 descriptor?? 13:43:59 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xb8, 0x87, 0x5d, 0x8, 0x10c4, 0x81e8, 0x7d31, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x34, 0xda, 0x9a}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x2, 0x72, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x7a917ed833076dca, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x2, 0x1, 0x1, 0x20, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "17c900e5"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff7, 0x4a0, 0x81}, {0x6, 0x24, 0x1a, 0xfff9}}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x6, 0x20, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x18, 0x3f, 0x93, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x29, 0x3f, 0x1}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x20, 0x80, 0x0, 0x8, 0x5}, 0x12a, &(0x7f0000000100)={0x5, 0xf, 0x12a, 0x2, [@generic={0xde, 0x10, 0x4, "51ced1174fbf5fabe06699dc03ca202cc37e10d3ea418f8d2130febbcf52f642000243a68a51247394cd1574343f8afcb74ff1dc24f011489d68fe0ec5859d53251f3458684b06689a5090ee4b219ed049e9c04b6157ca50f6f1ca51ed89cd378ae77e972d30742451f67081249a004db30351c260050f5241308055bd365c881fdebe21681266fe323dc667af8e8ead52887d93916f0e6d97972891cd7445585aad7c43cdefb61875d4eea9addf2629a02f1d689c2cae0061714e8da4abd7de0eea8c1b1617b40fb02d615b9cec12de1f38884f4b9cde2a271f78"}, @generic={0x47, 0x10, 0xb, "9628db764bd0978558eef3a09b8dbfe8eb2acdfc478197ca1fce615a6fa06df1bec353dab11006ec43dce5ede8e77c4bd13a5197884b41ed4ebf958b40e5590930995d81"}]}, 0x1, [{0x64, &(0x7f0000000240)=@string={0x64, 0x3, "f2339d8042997971fde0900a16cc6680c94821fe89bed47dddfa46de328eab4e2d336544a6360f98420a2ecef67be3c89efbabaac484aa8be9c3307b03566e4079d382fec10cd4766483e6a9f7a07cbc967643b8366924ea4d4a1ff2775d30fa88fc"}}]}) syz_usb_connect$cdc_ecm(0x5, 0x69, &(0x7f0000000300)={{0x12, 0x1, 0x652, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x57, 0x1, 0x1, 0x9, 0xf0, 0xff, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x2, 0x6, 0x0, 0x6, {{0x7, 0x24, 0x6, 0x0, 0x0, "79f1"}, {0x5, 0x24, 0x0, 0xfffa}, {0xd, 0x24, 0xf, 0x1, 0xb1cc, 0x4, 0x8c5, 0x6}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x80}, @dmm={0x7, 0x24, 0x14, 0x5, 0x4}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0x5, 0x3}}], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x2, 0x81, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xff, 0xc0, 0x6}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x310, 0x3e, 0x40, 0x1f, 0xff, 0x9}, 0x1a, &(0x7f00000003c0)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x4, 0x5, 0x2}, @wireless={0xb, 0x10, 0x1, 0x2, 0x4, 0x4, 0x2, 0x759, 0x1}]}, 0x4, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x816}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x91, &(0x7f0000000480)=@string={0x91, 0x3, "57412f48ee297d807514426a2647668e579a1370144edef5151f85a70253ccca72a48eec53042fba79c4dd13cc443f73cef0a1e34aae3b2f0c7d834c1f975c89016b542687920943ca7f4d7e9a76c2d0ff731b3cd8815c2449ddc2bad04d95f2b87210ac0f8e6d50d171d35a283b14c412c61a311a335582124d23c504fcd60b3f66017fe6f9d86780392c82b79114"}}, {0x8f, &(0x7f0000000540)=@string={0x8f, 0x3, "ea31cc6de1027684926618f3d33c161ebbda95062be12d8125ec9e046791b8527f906b0e42751a179cd350e8fe1fc83d7657d93e9fbb88974a40db3d64abc994ba9684948c154e181710f70de66d04c2b84f153830db501705986b7577de3b9c5edf625198be18388d0e8ea6e14a098858571174eeb75ad0eb6966801ca70168c27f73d0505393d31bbd7f1e5d"}}]}) read$hiddev(0xffffffffffffffff, 0x0, 0x0) [ 223.032035][ T7206] usb 4-1: config 0 descriptor?? [ 223.048866][ T6900] usb 1-1: USB disconnect, device number 53 [ 223.124204][ T7849] usb 5-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 223.133386][ T7849] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.145653][ T7849] usb 5-1: config 0 descriptor?? [ 223.253941][ T7840] usb 2-1: Using ep0 maxpacket: 8 [ 223.284084][ T7610] usb 6-1: USB disconnect, device number 56 [ 223.290118][ T2212] usb 4-1: USB disconnect, device number 57 [ 223.374023][ T7840] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 223.384583][ T7840] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 223.414417][ T7849] usb 5-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 223.434325][ T2607] usb 3-1: device firmware changed [ 223.439662][ T2607] zd1211rw 3-1:0.0: couldn't reset usb device. Error number -19 [ 223.450690][ T2607] usb 3-1: USB disconnect, device number 47 [ 223.493962][ T6900] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 223.554033][ T7840] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 223.563200][ T7840] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 223.571465][ T7840] usb 2-1: Product: syz [ 223.575735][ T7840] usb 2-1: Manufacturer: syz [ 223.580318][ T7840] usb 2-1: SerialNumber: syz [ 223.587129][ T7840] usb 2-1: config 0 descriptor?? [ 223.604367][ T2607] usb 3-1: new low-speed USB device number 48 using dummy_hcd [ 223.733935][ T6900] usb 1-1: Using ep0 maxpacket: 8 [ 223.854839][ T6900] usb 1-1: New USB device found, idVendor=10c4, idProduct=81e8, bcdDevice=7d.31 [ 223.855529][ T2212] usb 2-1: USB disconnect, device number 54 [ 223.864151][ T6900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.905781][ T6900] usb 1-1: config 0 descriptor?? [ 223.945124][ T6900] cp210x 1-1:0.0: cp210x converter detected [ 223.964013][ T2607] usb 3-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 223.973092][ T2607] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.001422][ T2607] usb 3-1: config 0 descriptor?? [ 224.145583][T12644] udc-core: couldn't find an available UDC or it's busy [ 224.152596][T12644] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 224.164939][T12644] udc-core: couldn't find an available UDC or it's busy [ 224.171920][T12644] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 224.186476][ T6900] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 224.194118][ T6900] cp210x 1-1:0.0: querying part number failed 13:44:00 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000408c0d220040000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_connect(0x4, 0xc9, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x74, 0xa5, 0xab, 0xff, 0x19d2, 0x123, 0x3d79, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x1, 0x7, 0x55, 0x30, 0xfb, [{{0x9, 0x4, 0xbe, 0x4, 0xc, 0xff, 0xff, 0xff, 0x6, [], [{{0x9, 0x5, 0xf, 0x3, 0x400, 0x6, 0x1f, 0x4}}, {{0x9, 0x5, 0xd, 0x3, 0x40, 0x73, 0x6, 0x99, [@uac_iso={0x7, 0x25, 0x1, 0xc2, 0x7, 0x7ff}]}}, {{0x9, 0x5, 0xa, 0xc, 0x20, 0x0, 0x0, 0x3f}}, {{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x6, 0x5, 0xff}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0xef, 0x6, 0x3f}}, {{0x9, 0x5, 0x4, 0xf, 0x40, 0x0, 0x40, 0x80}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x40, 0x58, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xc9, 0x200}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0xff, 0x7f, 0x9}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x40, 0x62}}, {{0x9, 0x5, 0xa, 0xc, 0x400, 0x2, 0x0, 0x2, [@generic={0x24, 0x0, "f57b84d0991da440f218747a86982d150d1c27a2d947f3e517d0d2c4beee03405593"}]}}, {{0x9, 0x5, 0xd, 0x1, 0x10, 0x1f, 0xc2, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x1}]}}, {{0x9, 0x5, 0x6, 0x4, 0x200, 0x20, 0x8, 0x1}}]}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x6c44ae7df0608cf3, 0x0, 0x4, 0x0, 0x10, 0xf9}, 0x9c, &(0x7f0000000340)={0x5, 0xf, 0x9c, 0x2, [@generic={0x8d, 0x10, 0xb, "d9faead041d9e6cdbd2d43084c440daae0cb58a666da4e4eceb33f3702d337c456d70b2a94d659252c7af37152e9748ff0b7ac1f824b51b9e37b1d09ae10b9b62b0726d29db52e90b3b19852eedd317baf2999d0642aa5f1462c3ff1d11acfe3a1b0d9f1ca346da8979a4955254fcef24883dfb52acea3b01cd494711c578417ec75623b73d7010bab28"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x3f, 0x5, 0x92f}]}, 0x3, [{0x51, &(0x7f0000000400)=@string={0x51, 0x3, "b4c8dc673c8e40b9ad486b6ddb6ec5a4272c68c5fb48815dd31417a11d76a622caf3dff3aae103eaef59b8df42bc314cf8bf07b643e575fb857baa4089a4ac8143c4495ae1918c10b5b13fba5388cb"}}, {0x4, &(0x7f0000000040)=@lang_id={0x4, 0x3, 0x809}}, {0xa2, &(0x7f0000000480)=@string={0xa2, 0x3, "040cd80cc4b65aeff45f22cc1ce9671da728798f0facbd985a6838e4923f8e5903282c4b17ab23103bbe2d21acaf9f097b9be6a5a59181a2064fef9932efe13a1debc64b1a3088fd313b2cc55db25b30c4d40e2db0589fc201501c934010422517d09db406a513683c007c607a3dcfeff953266224bd7da47772ee54190236734cb32950a0e624d005a646f4001d3219a9a85bfa20332019ec39bd5f9fba0a01"}}]}) r1 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000540)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x9, 0x10, 0x1, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x2, 0x2e, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x7, 0xa4, 0x2}}}}}]}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x250, 0x1f, 0x77, 0x0, 0x68, 0x7f}, 0x19, &(0x7f00000005c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x95, "454d4d7d984f198c988af39f8451d386"}]}, 0x5, [{0x46, &(0x7f0000000600)=@string={0x46, 0x3, "4bc9931cc0231404b984795d38d4423ee60d91b658c10a1322dde1ef8fa2963914736b4c3bd6fc71f5ca2efa176552b0906c18275d523b4a0d0ade41c62cb430291a5b40"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x443}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40c}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x860}}]}) syz_usb_control_io(r1, &(0x7f00000009c0)={0x2c, &(0x7f0000000840)={0x20, 0x3, 0x64, {0x64, 0x30, "2405725d38b2600193d80978921295a8215a107b54cac31f696147eac77babe9c01249fc4c1a037968442fd87df1f7b002d90680ffb0c7a90046d2d5eb26c97ee4faedaa67649982a89b3c499f36bf0fc4bb8a518223930728a0f8f6f068ae2e380b"}}, &(0x7f00000008c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000900)={0x0, 0xf, 0x29, {0x5, 0xf, 0x29, 0x4, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x28, 0x81}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "59d7d99f5f40000638fa281e8e0050c4"}]}}, &(0x7f0000000940)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x3, 0x1, 0x2, "ff28bd0d", "53237fd2"}}, &(0x7f0000000980)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xe3, 0x80, 0x40, 0x1, 0x3, 0x7, 0x1}}}, &(0x7f0000000e80)={0x84, &(0x7f0000000a00)={0x40, 0x31, 0x44, "9ec3a5d4c6dedc0b648951a166ed9b08a25a54ba3b2d3510b60c1a0fae2a7e8b3d10d393b1e7d1eb4bb0900707491a7f34ac22c43e4f0c9e0be3eac039a63b0ab16cd89f"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000ac0)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000b00)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000b40)={0x20, 0x0, 0x8, {0x0, 0x80, [0x0]}}, &(0x7f0000000b80)={0x40, 0x7, 0x2, 0x8e}, &(0x7f0000000bc0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0xb, 0x2, "4ec6"}, &(0x7f0000000c40)={0x40, 0xf, 0x2, 0x21}, &(0x7f0000000c80)={0x40, 0x13, 0x6}, &(0x7f0000000d00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000d40)={0x40, 0x19, 0x2, "b310"}, &(0x7f0000000d80)={0x40, 0x1a, 0x2, 0x101}, &(0x7f0000000dc0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000e00)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000e40)={0x40, 0x21, 0x1, 0x80}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}}) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000006c0)={0x24, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="002201000000a0679bc0d445311c2316084d2a29b5b776b9113098c8aca3ca0edcf94e022c6656580652ee881dc06065596098ef0526d327f9832aa8184d8ca64707278ad1869603600ae19930575a10b272598809a64e430cf664b48f1ec9122a8d863f8ff1d721fdbb221d8eef6afc99a058d1df17403e25579dbe6d49518fed1c9f40eb4de29bdbbe374c0d4d6cca5298870e561fd97a44e8e5d7279cb44c5d97eace2b0cb38d678edac63f4fbc200622b3ef5227a59496a7af15210d204a776dd9db6f155362331c408dc7e0b2066afd9b1f720d173674f8c2bfcf4b6564084323af6a49ee"], 0x0}, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000cc0), 0x0, 0x0) ioctl$HIDIOCGFIELDINFO(r2, 0xc038480a, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x5, 0x0, 0x40000}) [ 224.229838][ T6900] usb 1-1: cp210x converter now attached to ttyUSB0 [ 224.247831][ T2607] dvb_usb_rtl28xxu 3-1:0.0: chip type detection failed -71 [ 224.268739][ T6900] usb 1-1: USB disconnect, device number 54 [ 224.279269][ T2607] dvb_usb_rtl28xxu: probe of 3-1:0.0 failed with error -71 [ 224.304561][ T6900] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 224.312767][ T6900] cp210x 1-1:0.0: device disconnected [ 224.322697][ T2607] usb 3-1: USB disconnect, device number 48 13:44:00 executing program 1: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r1, 0x40305839, &(0x7f0000000080)) ioctl$HIDIOCGRDESCSIZE(r1, 0x80044801, &(0x7f0000000200)) write$hidraw(r0, &(0x7f0000000000)="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", 0x300000) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) 13:44:00 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:00 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 224.478520][ T33] audit: type=1800 audit(1620913440.413:135): pid=12721 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=14209 res=0 errno=0 [ 224.526466][ T33] audit: type=1804 audit(1620913440.463:136): pid=12721 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name=2F726F6F742F73797A6B616C6C65722D746573746469723037373635373237362F73797A6B616C6C65722E67517A4F7A782F35382F48C7C060 dev="sda1" ino=14209 res=1 errno=0 [ 224.577485][ T33] audit: type=1804 audit(1620913440.493:137): pid=12721 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name=2F726F6F742F73797A6B616C6C65722D746573746469723037373635373237362F73797A6B616C6C65722E67517A4F7A782F35382F48C7C060 dev="sda1" ino=14209 res=1 errno=0 13:44:00 executing program 1: syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x46d, 0xc222, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x2, 0x0, {0x9, 0x21, 0x0, 0x5}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x0, 0x40}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x5, 0x6c, 0x20}}]}}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x0, 0x31, 0x9f, {0x9f, 0xb, "0b1980b7e089fbe84950448087823db909141bed844ce401bf3dfa2c2f08ea373698516f300a377b558cff02ec4b2ba69878128e55f6a8411bd305c0f225192a3935b2125d0d850bcd6dc1d12dd458bbd5a72489caf90011dad0ae372f99c59604911986a8775b6a00c8739c478d7ccfae1c94d4fb386e88c844997ffc45464354dac557fff64998189e75e9ba61473edc57d668957f03cecf049d048f"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000140)={0x0, 0x22, 0x13, {[@local=@item_012={0x2, 0x2, 0x7, '>v'}, @main=@item_012={0x0, 0x0, 0xc}, @global=@item_4={0x3, 0x1, 0x6, "67f88f70"}, @local=@item_4={0x3, 0x2, 0x2, "05998312"}, @local=@item_4={0x3, 0x2, 0x7, "bb6c76c1"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4d, 0x1, 0x1, {0x22, 0x58b}}}}, &(0x7f0000000380)={0x2c, &(0x7f0000000200)={0x0, 0x7, 0x29, "d57f51c3c1ddd5a587ed9fd13133b60532adc0627ea7b12c954aeae0733baa35b4f33c62e08f9a79ac"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0xf7}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x58}, &(0x7f00000002c0)={0x20, 0x1, 0x73, "034ecf924e934bb89e612d7e55de0650d5e0edb0511e4c4cf481e526fbb5b5830308b4d4ae7affd7ee64348c6c19c64f6143ee25ae63c9c8ab7d106307813effe8b39d0da7bb42b2972e81da0a3831559fa3b872080ef5910e921abe3fb4f018ceaeb7c2ced411ace6cc043529d03588550478"}, &(0x7f0000000340)={0x20, 0x3, 0x1, 0x5}}) [ 224.611348][ T33] audit: type=1800 audit(1620913440.493:138): pid=12721 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=14209 res=0 errno=0 [ 224.633768][ T33] audit: type=1804 audit(1620913440.543:139): pid=12726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name=2F726F6F742F73797A6B616C6C65722D746573746469723037373635373237362F73797A6B616C6C65722E67517A4F7A782F35382F48C7C060 dev="sda1" ino=14209 res=1 errno=0 [ 224.683887][ T2607] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 224.733952][ T7840] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 224.773905][ T2212] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 224.973935][ T7840] usb 6-1: Using ep0 maxpacket: 8 [ 224.979180][ T6900] usb 2-1: new full-speed USB device number 55 using dummy_hcd [ 224.987008][ T5] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 225.014420][ T7849] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 225.023739][ T7849] usb 5-1: USB disconnect, device number 25 [ 225.043874][ T2212] usb 4-1: Using ep0 maxpacket: 8 [ 225.044091][ T2607] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.059948][ T2607] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.074862][ T2607] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.40 [ 225.084000][ T2607] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.095487][ T2607] usb 3-1: config 0 descriptor?? [ 225.124175][ T7840] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 225.135288][ T7840] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 225.204052][ T2212] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 225.214931][ T2212] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 225.233945][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 225.293910][ T6900] usb 2-1: device descriptor read/64, error 18 [ 225.304105][ T7840] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 225.313199][ T7840] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 225.321433][ T7840] usb 6-1: Product: syz [ 225.325696][ T7840] usb 6-1: Manufacturer: syz [ 225.330305][ T7840] usb 6-1: SerialNumber: syz [ 225.339505][T12698] udc-core: couldn't find an available UDC or it's busy [ 225.340708][ T7840] usb 6-1: config 0 descriptor?? [ 225.346541][T12698] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 225.374133][ T5] usb 1-1: New USB device found, idVendor=10c4, idProduct=81e8, bcdDevice=7d.31 [ 225.383281][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.394720][ T5] usb 1-1: config 0 descriptor?? [ 225.409517][ T7840] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input55 [ 225.424586][ T2212] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 225.433679][ T2212] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 225.435244][ T5] cp210x 1-1:0.0: cp210x converter detected [ 225.441879][ T2212] usb 4-1: Product: syz [ 225.451841][ T2212] usb 4-1: Manufacturer: syz [ 225.456597][ T2212] usb 4-1: SerialNumber: syz [ 225.475726][ T2212] usb 4-1: config 0 descriptor?? [ 225.565331][T12698] udc-core: couldn't find an available UDC or it's busy [ 225.572369][T12698] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 225.605369][ T2607] cm6533_jd 0003:0D8C:0022.0014: unbalanced collection at end of report description [ 225.631694][ T2607] cm6533_jd 0003:0D8C:0022.0014: parse failed [ 225.644702][T12644] udc-core: couldn't find an available UDC or it's busy [ 225.651864][T12644] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 225.660626][T12764] udc-core: couldn't find an available UDC or it's busy [ 225.667881][T12764] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 225.677364][ T2607] cm6533_jd: probe of 0003:0D8C:0022.0014 failed with error -22 13:44:01 executing program 0: write$hidraw(0xffffffffffffffff, &(0x7f0000000040)="d4c2ef7fbcc64d0891dad01165088285424b2fccc6ec34f99986ee0c14c770e4750236f2449c2b177e06d6013569a773969852885d78af1b06d0bd96b173eec52cf67b68f5b355953023d7fd111f357b1f2226dd9e47ed4b983095867a88d3dd7dd47ba7f171b4982f", 0x69) ioctl$HIDIOCGDEVINFO(0xffffffffffffffff, 0x801c4803, &(0x7f0000000040)) syz_usb_connect(0x0, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="120100000900302006004009000109021b0001000010000904000001a9686900090509740d003fecb8570c000000"], 0x0) ioctl$HIDIOCGREPORT(0xffffffffffffffff, 0x400c4807, &(0x7f00000000c0)={0x1, 0x200, 0xfffffe01}) read$hidraw(0xffffffffffffffff, &(0x7f0000000180)=""/100, 0x64) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x18, 0x56a, 0x15, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xf7, 0xe0, 0x4, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x3, 0x1, 0x6f25db0fd440432, 0xff, {0x9, 0x21, 0x527, 0x9, 0x1, {0x22, 0x581}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x1f7, 0x1, 0x6, 0xc}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x300, 0x1f, 0x7, 0x2, 0x10, 0x1}, 0xc4, &(0x7f0000000280)={0x5, 0xf, 0xc4, 0x5, [@generic={0x87, 0x10, 0xa, "72227356cb1aeef68a6b47efe515ce7e66c0a98bc5478f5c5d07de95811d6e54384d71ab2ca5889025271ff9cb68ba8fa16813e96b87134fc272a388276624682914744862085c65d559035ee265699004bdf07780e12e5dc8f3a9bb45cf0948793fa6bad744386ed04700653d1c290680c71fa4c797428ec7d7348a82ca622f0492f78d"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x9, 0x6, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x9, 0xdb, 0x9}, @ssp_cap={0x10, 0x10, 0xa, 0x6, 0x1, 0x5, 0xff00, 0x3f, [0xc00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "9d8ccd8001086e15b55701ec47d3b69f"}]}, 0x3, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x809}}, {0xc8, &(0x7f00000003c0)=@string={0xc8, 0x3, "fa488576e8c2a9aea877c79907f75511b24f70487aac7528d0b919994f395076ef7c84b12dd03eac38a48f40079c7a99d8bd17e96e6fc1f59ddeeab6613c8f671678b0c5195583a153b37567ecbbfb43740cd22f38ed4b334a044cf17fcf7525ebb6abf26685b47ef0bae6d5824e24a02ce936f0d4c964442647d98ef5420c4cc4fa9bcb6a0f999ddc5f9356e81a7c55e32b2d2a0277d32f707af89ec0d738b363f9de7c55a5469d7d87afee614a7a5571684c3862766515452bbca11230946b94020a7eea9a"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x42c}}]}) ioctl$HIDIOCGFEATURE(0xffffffffffffffff, 0xc0404807, &(0x7f0000000100)={0x80, "f929a6fc8e656103a7b1fb79ed8f0d3ed846b2e06bb06d5adeeaec50e49abcedc1dffea40a884e2972dbf93921b09d5b43a769c8e8b1c81f8dc9fe060a1ed20d"}) [ 225.704348][ T5] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 225.711900][ T5] cp210x 1-1:0.0: querying part number failed [ 225.718902][ T2607] usb 6-1: USB disconnect, device number 57 [ 225.725301][ T6900] usb 2-1: device descriptor read/64, error 18 [ 225.760503][ T5] usb 1-1: cp210x converter now attached to ttyUSB0 [ 225.774600][ T7610] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 225.789113][ T5] usb 1-1: USB disconnect, device number 55 [ 225.810601][ T7840] usb 4-1: USB disconnect, device number 58 [ 225.817779][ T2212] usb 3-1: USB disconnect, device number 49 [ 225.818548][ T5] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 225.864742][ T5] cp210x 1-1:0.0: device disconnected [ 225.994110][ T6900] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 226.043910][ T7610] usb 5-1: Using ep0 maxpacket: 8 13:44:02 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 226.194082][ T7610] usb 5-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 226.203229][ T7610] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.217647][ T7610] usb 5-1: config 0 descriptor?? [ 226.223884][ T5] usb 1-1: new high-speed USB device number 56 using dummy_hcd 13:44:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x42e, 0x35b682) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x53c1d8c0e01d9e62, 0x1, &(0x7f0000000200)="7f"}) 13:44:02 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 226.274525][ T6900] usb 2-1: device descriptor read/64, error 18 [ 226.304006][ T7610] usb 5-1: can't set config #0, error -71 [ 226.311464][ T7610] usb 5-1: USB disconnect, device number 26 13:44:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x4de3d4bbd5e737fe, 0x81, &(0x7f0000000000)="7fe7461c94ee3cc642880166d42cea1afb1ce239036597d008685ca1b6b8ed0ae4b9c9643fd4e6f5478af9b0d015dd8c50f6ecfd9a95ea4619886201cca575a3a2a1205f03128a08123f28906cfb79f914abe6b26529d034edb6d2913c49055eacc558e23f0c6c3a8086a5975fcf4d92f692674e6125003967e97375b31c6e342a"}) 13:44:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/63) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x3) 13:44:02 executing program 4: syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xc42, 0x8, 0x3, 0x7, 0x2, 0x5}) [ 226.474124][ T5] usb 1-1: Using ep0 maxpacket: 32 [ 226.514480][ T5] usb 1-1: no configurations [ 226.519142][ T5] usb 1-1: can't read configurations, error -22 [ 226.554975][ T2212] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 226.603973][ T7408] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 226.624150][ T32] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 226.673940][ T6900] usb 2-1: device descriptor read/64, error 18 [ 226.693901][ T5] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 226.794059][ T6900] usb usb2-port1: attempt power cycle [ 226.803898][ T2212] usb 6-1: Using ep0 maxpacket: 8 [ 226.893897][ T32] usb 4-1: Using ep0 maxpacket: 8 [ 226.924128][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 226.934918][ T5] usb 1-1: Using ep0 maxpacket: 32 [ 226.935210][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 226.974196][ T5] usb 1-1: no configurations [ 226.979036][ T5] usb 1-1: can't read configurations, error -22 [ 226.986106][ T5] usb usb1-port1: attempt power cycle [ 227.034026][ T7408] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.045006][ T7408] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.054927][ T7408] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.40 [ 227.064160][ T7408] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.072227][ T32] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 227.091088][ T7408] usb 3-1: config 0 descriptor?? [ 227.204000][ T6900] usb 2-1: new full-speed USB device number 57 using dummy_hcd [ 227.204128][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 227.220713][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 227.228842][ T2212] usb 6-1: Product: syz [ 227.233007][ T2212] usb 6-1: Manufacturer: syz [ 227.237652][ T2212] usb 6-1: SerialNumber: syz [ 227.244104][ T2212] usb 6-1: config 0 descriptor?? 13:44:03 executing program 4: syz_open_dev$hidraw(&(0x7f0000000080), 0x3, 0xa0201) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r1, &(0x7f00000002c0)='R', 0x1) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x2, 0x9e, &(0x7f0000000180)="7fb4e84784e277c55a245fd705ebcf3f6fcc5575d0ee9944261b5a5e134e81db1d6eda8aeac4b4787463367ec5ea24b78e0de4612717e6aa04d6bfa4d372101b11f5f9df31b56ef83e68bdc9ae36de0b8af5ea3af318dcfd623e56022f81489e7c57b53436dd79a2ee5275386ba7d8c7d71e1b2b25d25de1740babc672560da6401e64b06f1eb1b0e3ccf23818ab272c9a70aaab64a908070a09eb380062"}) 13:44:03 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000408c0d220040000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_connect(0x4, 0xc9, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x74, 0xa5, 0xab, 0xff, 0x19d2, 0x123, 0x3d79, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x1, 0x7, 0x55, 0x30, 0xfb, [{{0x9, 0x4, 0xbe, 0x4, 0xc, 0xff, 0xff, 0xff, 0x6, [], [{{0x9, 0x5, 0xf, 0x3, 0x400, 0x6, 0x1f, 0x4}}, {{0x9, 0x5, 0xd, 0x3, 0x40, 0x73, 0x6, 0x99, [@uac_iso={0x7, 0x25, 0x1, 0xc2, 0x7, 0x7ff}]}}, {{0x9, 0x5, 0xa, 0xc, 0x20, 0x0, 0x0, 0x3f}}, {{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x6, 0x5, 0xff}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0xef, 0x6, 0x3f}}, {{0x9, 0x5, 0x4, 0xf, 0x40, 0x0, 0x40, 0x80}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x40, 0x58, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xc9, 0x200}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0xff, 0x7f, 0x9}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x40, 0x62}}, {{0x9, 0x5, 0xa, 0xc, 0x400, 0x2, 0x0, 0x2, [@generic={0x24, 0x0, "f57b84d0991da440f218747a86982d150d1c27a2d947f3e517d0d2c4beee03405593"}]}}, {{0x9, 0x5, 0xd, 0x1, 0x10, 0x1f, 0xc2, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x1}]}}, {{0x9, 0x5, 0x6, 0x4, 0x200, 0x20, 0x8, 0x1}}]}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x6c44ae7df0608cf3, 0x0, 0x4, 0x0, 0x10, 0xf9}, 0x9c, &(0x7f0000000340)={0x5, 0xf, 0x9c, 0x2, [@generic={0x8d, 0x10, 0xb, "d9faead041d9e6cdbd2d43084c440daae0cb58a666da4e4eceb33f3702d337c456d70b2a94d659252c7af37152e9748ff0b7ac1f824b51b9e37b1d09ae10b9b62b0726d29db52e90b3b19852eedd317baf2999d0642aa5f1462c3ff1d11acfe3a1b0d9f1ca346da8979a4955254fcef24883dfb52acea3b01cd494711c578417ec75623b73d7010bab28"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x3f, 0x5, 0x92f}]}, 0x3, [{0x51, &(0x7f0000000400)=@string={0x51, 0x3, "b4c8dc673c8e40b9ad486b6ddb6ec5a4272c68c5fb48815dd31417a11d76a622caf3dff3aae103eaef59b8df42bc314cf8bf07b643e575fb857baa4089a4ac8143c4495ae1918c10b5b13fba5388cb"}}, {0x4, &(0x7f0000000040)=@lang_id={0x4, 0x3, 0x809}}, {0xa2, &(0x7f0000000480)=@string={0xa2, 0x3, "040cd80cc4b65aeff45f22cc1ce9671da728798f0facbd985a6838e4923f8e5903282c4b17ab23103bbe2d21acaf9f097b9be6a5a59181a2064fef9932efe13a1debc64b1a3088fd313b2cc55db25b30c4d40e2db0589fc201501c934010422517d09db406a513683c007c607a3dcfeff953266224bd7da47772ee54190236734cb32950a0e624d005a646f4001d3219a9a85bfa20332019ec39bd5f9fba0a01"}}]}) r1 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000540)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x9, 0x10, 0x1, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x2, 0x2e, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x7, 0xa4, 0x2}}}}}]}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x250, 0x1f, 0x77, 0x0, 0x68, 0x7f}, 0x19, &(0x7f00000005c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x95, "454d4d7d984f198c988af39f8451d386"}]}, 0x5, [{0x46, &(0x7f0000000600)=@string={0x46, 0x3, "4bc9931cc0231404b984795d38d4423ee60d91b658c10a1322dde1ef8fa2963914736b4c3bd6fc71f5ca2efa176552b0906c18275d523b4a0d0ade41c62cb430291a5b40"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x443}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40c}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x860}}]}) syz_usb_control_io(r1, &(0x7f00000009c0)={0x2c, &(0x7f0000000840)={0x20, 0x3, 0x64, {0x64, 0x30, "2405725d38b2600193d80978921295a8215a107b54cac31f696147eac77babe9c01249fc4c1a037968442fd87df1f7b002d90680ffb0c7a90046d2d5eb26c97ee4faedaa67649982a89b3c499f36bf0fc4bb8a518223930728a0f8f6f068ae2e380b"}}, &(0x7f00000008c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000900)={0x0, 0xf, 0x29, {0x5, 0xf, 0x29, 0x4, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x28, 0x81}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "59d7d99f5f40000638fa281e8e0050c4"}]}}, &(0x7f0000000940)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x3, 0x1, 0x2, "ff28bd0d", "53237fd2"}}, &(0x7f0000000980)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xe3, 0x80, 0x40, 0x1, 0x3, 0x7, 0x1}}}, &(0x7f0000000e80)={0x84, &(0x7f0000000a00)={0x40, 0x31, 0x44, "9ec3a5d4c6dedc0b648951a166ed9b08a25a54ba3b2d3510b60c1a0fae2a7e8b3d10d393b1e7d1eb4bb0900707491a7f34ac22c43e4f0c9e0be3eac039a63b0ab16cd89f"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000ac0)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000b00)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000b40)={0x20, 0x0, 0x8, {0x0, 0x80, [0x0]}}, &(0x7f0000000b80)={0x40, 0x7, 0x2, 0x8e}, &(0x7f0000000bc0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0xb, 0x2, "4ec6"}, &(0x7f0000000c40)={0x40, 0xf, 0x2, 0x21}, &(0x7f0000000c80)={0x40, 0x13, 0x6}, &(0x7f0000000d00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000d40)={0x40, 0x19, 0x2, "b310"}, &(0x7f0000000d80)={0x40, 0x1a, 0x2, 0x101}, &(0x7f0000000dc0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000e00)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000e40)={0x40, 0x21, 0x1, 0x80}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}}) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000006c0)={0x24, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="002201000000a0679bc0d445311c2316084d2a29b5b776b9113098c8aca3ca0edcf94e022c6656580652ee881dc06065596098ef0526d327f9832aa8184d8ca64707278ad1869603600ae19930575a10b272598809a64e430cf664b48f1ec9122a8d863f8ff1d721fdbb221d8eef6afc99a058d1df17403e25579dbe6d49518fed1c9f40eb4de29bdbbe374c0d4d6cca5298870e561fd97a44e8e5d7279cb44c5d97eace2b0cb38d678edac63f4fbc200622b3ef5227a59496a7af15210d204a776dd9db6f155362331c408dc7e0b2066afd9b1f720d173674f8c2bfcf4b6564084323af6a49ee"], 0x0}, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000cc0), 0x0, 0x0) ioctl$HIDIOCGFIELDINFO(r2, 0xc038480a, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x5, 0x0, 0x40000}) [ 227.290721][ T2212] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input56 [ 227.294094][ T6900] usb 2-1: Invalid ep0 maxpacket: 0 [ 227.334699][ T32] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 227.343864][ T32] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 227.352064][ T32] usb 4-1: Product: syz [ 227.356379][ T32] usb 4-1: Manufacturer: syz [ 227.361079][ T32] usb 4-1: SerialNumber: syz [ 227.378361][ T32] usb 4-1: config 0 descriptor?? [ 227.393975][ T5] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 227.394034][ T7408] usbhid 3-1:0.0: can't add hid device: -71 [ 227.409773][ T7408] usbhid: probe of 3-1:0.0 failed with error -71 13:44:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x8000, 0x101) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x3, 0x40a180) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000380)=""/184) r3 = syz_open_dev$evdev(&(0x7f0000000100), 0x3, 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000002c0)=""/132) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x1f, 0xa7, &(0x7f0000000000)="44176fef8e737935b7e278bdfe4a60548379f932694622c6a9d9715ba9c698943bf687e6a659d4547cf1569612eaf5596302152a12c2adf75c6d305007c0258788d084bb89c2d89cada9ca69387abb0e02f16cd3a0802810a9a4cf261ed5fb5e7c54486301d2e8b46627aa95e8b3fb8744b3075bf6e48b1798f4564acdc6e9cf8615fa8da7982df5a7e92c05ffb8c5fa9a5d9854fca92a86358926058ac5b17b6b7463e8002417"}) [ 227.440610][ T7408] usb 3-1: USB disconnect, device number 50 [ 227.473944][ T6900] usb 2-1: new full-speed USB device number 58 using dummy_hcd [ 227.484482][ T5] usb 1-1: Using ep0 maxpacket: 32 [ 227.498355][ T32] usb 6-1: USB disconnect, device number 58 [ 227.524330][ T5] usb 1-1: no configurations [ 227.528972][ T5] usb 1-1: can't read configurations, error -22 13:44:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x343240) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="f8"}) [ 227.574128][ T6900] usb 2-1: Invalid ep0 maxpacket: 0 [ 227.579845][ T6900] usb usb2-port1: unable to enumerate USB device [ 227.633039][ T6900] usb 4-1: USB disconnect, device number 59 13:44:03 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 227.683895][ T5] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 227.774397][ T5] usb 1-1: Using ep0 maxpacket: 32 [ 227.814046][ T5] usb 1-1: no configurations [ 227.818824][ T5] usb 1-1: can't read configurations, error -22 [ 227.825403][ T5] usb usb1-port1: unable to enumerate USB device [ 227.833909][ T7408] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 228.214198][ T2212] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 228.274041][ T7408] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.285386][ T7408] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.295242][ T7408] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.40 [ 228.304371][ T7408] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.314604][ T7408] usb 3-1: config 0 descriptor?? [ 228.503905][ T2212] usb 2-1: Using ep0 maxpacket: 8 [ 228.588315][T12854] udc-core: couldn't find an available UDC or it's busy [ 228.595718][T12854] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 228.674017][ T2212] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 228.685007][ T2212] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 13:44:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x30a0b570aba200aa) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x15, 0x52, &(0x7f0000000180)="446d9b71d5fa016ed61ebed1f7c20812daf084d563c84b4a39523a0eade01630c5802e2ac52c43dfc1bd6a83d8212cd0c755cfa75934b2d621daa90e19508172449aef14c18f43d643fd0654e2933a756f78"}) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x1aac, 0x48000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x8) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/37) 13:44:04 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:04 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4b, 0xfe, 0xe9, 0x8, 0xfe6, 0x9800, 0x195d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2c, 0xeb, 0x14}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x6, "5d1b30018048"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc227, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x70, 0x57, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x0, 0x7, {0x9, 0x21, 0xa310, 0x8, 0x1, {0x22, 0x864}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0xf8, 0x5, 0x1f}}}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x20, 0x2, 0x81, 0x10, 0x7}, 0x8, &(0x7f00000000c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x8, [{0x5c, &(0x7f0000000100)=@string={0x5c, 0x3, "b0c5f67d4416058149be8a87e7a222d329075781aef3ac30521156e9a0321ed4c7b0ec7761ca1f9c876d3f539176be060674079e4b22d8bab8843188e5dc3dbf7538e81641b866112ced87379b7450e5f7c656a8398eb2c441af"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0xc1a}}, {0xf, &(0x7f00000001c0)=@string={0xf, 0x3, "c7d6fa5bd93f096d64e548b47a"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0xfc92}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x42a}}, {0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="4f53b5d1580bd6b5549be24086e729efc22c7a7db03e66038dc28b924d00002000000000000300"]}, {0x9b, &(0x7f0000000300)=@string={0x9b, 0x3, "3b78c9d0ef0ad429f819753f18ee1e85ef64e5cf831a021374ec41d1d18952b94957d37aedf4e89f38b64bd0f07fa6aa0bf89535eb4a8770f9af16c8eca7f41f71e65ac2f7236d2a57d63e692e931f20b94e83be293eb2525e963e28df7342df45892e014eb0053edd91f9595fdde114c98839ab47f2c69546d4d3ca491530cdbb068206faec5ac694dbc7636a0ff4fb48cc69483b7fc6ab95"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x412}}]}) syz_usb_control_io$hid(r1, &(0x7f0000000500)={0x54, &(0x7f0000000580)={0x0, 0x7, 0xf4, {0xf4, 0xc, "97e48ce8bd1fd31826420c67b7b88c66a41dbd1e530dec19650acbcc49a4ccd9bb9bfa32841602e4b9d7f553e91e52268cd19527434fa20b4145db0a6210c3961ff7db392c9f3638e440d720996aa131972084adf1938edd1ceb59690958487aace115095280393e3d4432e12b1eb3f18366f04d6eb4852c24d3408a1df494ee772ab89807e3edde27da6f52db7b693c18321581beac1601b3263c0a20baf2455e3c1ba4b68637993322768fd64e97b020997d4ebf342ecf85f1cf05ffd92b268c684079d656409ee80aba44b4be15da3080f824bbcea80384bba1ba2bb70ba8fecf07e656c32ffc90f4a52b89ddfcaa5056"}}, &(0x7f0000000680)={0x0, 0x3, 0xbd, @string={0xbd, 0x3, "6de023b7965fa7b8ed44b86090e2b67c58c59047662c1a9984c9965ca608da22edc9d60702e4fbcf91e7eddb47a53baf0fed8f12234df79879090dad511c244820b88187e1ca4ae871c3143ed57ad5c5601247b9e3a9ad339b50d87c0cc1117c74f85a78c037db220842c30e0ce58c08dec313b1af1142e7fa3eee9162a8f214c95a02370f2705e68aebdf402f57dc196a74d84d37d15e30609c8554e1fb1057b3bda8b301bc58af91e249cd04c8fe4a7aaa2ece4ad844f56b0f2e"}}, &(0x7f0000000480)={0x0, 0x22, 0x1c, {[@main=@item_012={0x0, 0x0, 0xb, "dd29"}, @global=@item_4={0x3, 0x1, 0x1, "c25858b9"}, @main=@item_4={0x3, 0x0, 0xb, "f6e9b9fa"}, @local=@item_012={0x0, 0x2, 0x2}, @local=@item_012={0x0, 0x2, 0xa, "a130"}, @local=@item_4={0x3, 0x2, 0x0, "23394baa"}, @global=@item_012={0x1, 0x1, 0x0, "9b"}]}}, &(0x7f00000004c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfffc, 0x3, 0x1, {0x22, 0x90b}}}}, &(0x7f0000000900)={0x2c, &(0x7f0000000780)={0x40, 0xe}, &(0x7f00000007c0)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000840)={0x20, 0x1, 0x66, "d650f92218493f64e352492c17c7ba181d77ff9a0ad113c9090f61c56950088fd28eb51ba6433ccb80ddc1392b9529a2b604c12f78c341c725ffe16119d1a66ee98ee0fa54de1ba29639201578abd6cda05055212d7a2c735b8106837ff9e75ab04fe3b04894"}, &(0x7f00000008c0)={0x20, 0x3, 0x1, 0x45}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x0, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000980)=ANY=[@ANYBLOB="000039a41ad43f8ad16860807b7c830014f490bb25330ac71d359a3cd40e5f41c3bf58816aa0447be5a9cd201af4e23540c80661dd84c9144d83f278bd07a62b485429b50047879dc9e093fefcb22ef2ec5825b0438a3c3ac0cc8f4f2832206b16ecef879a568058455afaa169338c5d7c2f4528d5848092fda641966c5600288e66cc0abf73dd4ba0359f7a18b4a91a8a1cfd8fde86e171bb7b79bfcd507b6b6aeb3aa0a3b59568644173a63c88"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) 13:44:04 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/104) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/108) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)="7f"}) [ 228.815370][T12854] udc-core: couldn't find an available UDC or it's busy [ 228.822932][T12854] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 228.876532][ T7408] cm6533_jd 0003:0D8C:0022.0015: unbalanced collection at end of report description [ 228.887063][ T7408] cm6533_jd 0003:0D8C:0022.0015: parse failed [ 228.893413][ T7408] cm6533_jd: probe of 0003:0D8C:0022.0015 failed with error -22 [ 228.904246][ T2212] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 228.913374][ T2212] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 228.921695][ T2212] usb 2-1: Product: syz [ 228.925956][ T2212] usb 2-1: Manufacturer: syz [ 228.930760][ T2212] usb 2-1: SerialNumber: syz [ 228.942138][ T2212] usb 2-1: config 0 descriptor?? 13:44:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x1f, 0xc0, &(0x7f0000000000)="9128f93cedf4303dcb8ea13980a99bda4339e772c99b66ce9dde8d560fd08200acbb7118ac5b77938fe8962dc5e60eee929bd1b03064b960a6210fb5a44c167b467caf69df817015316aaf60ce48ad455e4784460b3159dadb942323e38e3d8da464c2565bddb2179309c6c3d6cd86104fa61b3851daa15dd22c8611de7a42b6b9ddd6dffeae2520128fca411158f3c68331c400487984ede18cd6a37ff776070610ace26bd53311bd2de23996de850af018dfdfb47a73300815fb08fd079f2e"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 228.998106][ T2212] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input57 13:44:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x8001, 0x1]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 229.098778][ T7840] usb 3-1: USB disconnect, device number 51 [ 229.114376][ T5] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 229.133904][ T32] usb 6-1: new high-speed USB device number 59 using dummy_hcd 13:44:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x12, 0x1, &(0x7f0000000000)="7f"}) [ 229.232022][ T2212] usb 2-1: USB disconnect, device number 59 [ 229.244480][ T6900] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 229.353910][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 229.453895][ T32] usb 6-1: Using ep0 maxpacket: 8 [ 229.474162][ T5] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 229.494756][ T6900] usb 1-1: Using ep0 maxpacket: 8 13:44:05 executing program 2: r0 = syz_usb_connect(0x4, 0x2d, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000380)={0x2c, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000840)={0x14, &(0x7f00000007c0)={0x40, 0x21, 0x18, {0x18, 0xc, "8c69ada29a9abf57196da1d666bde3ee91b356124b03"}}, &(0x7f0000000800)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000940)={0x1c, &(0x7f0000000980)=ANY=[@ANYBLOB="0910380e00003b788d0cbd44f58ec6cb687a5f8974103cff1febc931b577ef1be22d29489d154286b118b41401bc5e35e1fd962f07155e7e0775636faa88"], &(0x7f00000008c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x2}}) syz_open_dev$evdev(&(0x7f0000000140), 0xff, 0x0) 13:44:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x17, 0x0, &(0x7f0000000200)}) [ 229.613998][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 229.614284][ T6900] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 229.625044][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 229.643979][ T6900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.664414][ T5] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 229.673524][ T5] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 229.681735][ T5] usb 4-1: Product: syz [ 229.685998][ T5] usb 4-1: Manufacturer: syz [ 229.690642][ T5] usb 4-1: SerialNumber: syz [ 229.698658][ T5] usb 4-1: config 0 descriptor?? 13:44:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x65, &(0x7f0000000000)="7f03a136fa58084f96f976aa0ee9f3d0d1321b46c210bb9f50535fc0d3b07c624a27e517e4a31769555b8897db0169c71d6ed8a0d28acd0b7e32c54dfa330645d112ff67a9d2116896ae5ce2d3404ba3f046aabfd76cb2074a746e53614f1e002cb9589aa4"}) [ 229.713997][ T6900] usb 1-1: config 0 descriptor?? 13:44:05 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x2000000000000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/70) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 229.814413][ T32] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 229.823904][ T32] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 229.832030][ T32] usb 6-1: Product: syz [ 229.836314][ T32] usb 6-1: Manufacturer: syz [ 229.840939][ T32] usb 6-1: SerialNumber: syz [ 229.905957][ T32] usb 6-1: config 0 descriptor?? [ 229.939415][ T7408] usb 4-1: USB disconnect, device number 60 [ 229.967140][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input58 [ 230.169340][ T7408] usb 6-1: USB disconnect, device number 59 [ 230.193987][ T2212] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 230.414031][ T6900] CoreChips 1-1:0.0 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 230.463901][ T2212] usb 2-1: Using ep0 maxpacket: 8 [ 230.614241][ T2212] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 230.625291][ T2212] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 13:44:06 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f92000905851300"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 230.669668][T12913] udc-core: couldn't find an available UDC or it's busy [ 230.676721][T12913] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 230.834177][ T2212] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 230.843273][ T2212] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 230.851694][ T2212] usb 2-1: Product: syz [ 230.855942][ T2212] usb 2-1: Manufacturer: syz [ 230.860651][ T2212] usb 2-1: SerialNumber: syz [ 230.870117][ T2212] usb 2-1: config 0 descriptor?? [ 230.936684][ T2212] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input59 [ 231.013962][ T7408] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 231.150604][ T2212] usb 2-1: USB disconnect, device number 60 [ 231.274044][ T7408] usb 6-1: Using ep0 maxpacket: 8 [ 231.324999][T12913] udc-core: couldn't find an available UDC or it's busy [ 231.332042][T12913] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 231.434018][ T7408] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 231.445047][ T7408] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 231.563982][ T6900] CoreChips 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 231.574717][ T6900] CoreChips 1-1:0.0 (unnamed net_device) (uninitialized): Failed to power up PHY: -71 [ 231.584686][ T6900] CoreChips: probe of 1-1:0.0 failed with error -71 [ 231.594449][ T6900] usb 1-1: USB disconnect, device number 60 [ 231.653994][ T7408] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 231.667298][ T7408] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 231.675499][ T7408] usb 6-1: Product: syz [ 231.679676][ T7408] usb 6-1: Manufacturer: syz [ 231.684341][ T7408] usb 6-1: SerialNumber: syz [ 231.701802][ T7408] usb 6-1: config 0 descriptor?? [ 231.756823][ T7408] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input60 [ 231.958019][ T7408] usb 6-1: USB disconnect, device number 60 [ 232.133918][ T6900] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 232.373909][ T6900] usb 1-1: Using ep0 maxpacket: 8 [ 232.494065][ T6900] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 232.503354][ T6900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.515338][ T6900] usb 1-1: config 0 descriptor?? 13:44:08 executing program 0: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x14, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x8, 0x90900) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x8]) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000002c0)=""/4096) 13:44:08 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:08 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000050f01000004000000001f0006031a00"/63, @ANYRES32], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x10000) write$char_usb(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000008c0)='A', 0x1) read$char_usb(0xffffffffffffffff, &(0x7f0000000440)=""/251, 0xfb) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 13:44:08 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:08 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f92000905851300"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 232.894009][ T6900] CoreChips 1-1:0.0 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffb9 13:44:08 executing program 4: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x22, 0x36, {0x36, 0x10, "bee6ccf99cedd5ea2aa244e6ed7a22351f752ec145ac61fdd0d33c55d38f8bc048007832f5119ce17158e333066e1a98f61c08e5"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3c01}}}, &(0x7f0000000380)={0x44, &(0x7f00000000c0)={0x20, 0x5, 0x10, "05ea0be1586d2a63040a6309de9d196f"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000001c0)={0x20, 0x81, 0x2, "b09e"}, &(0x7f0000000240)={0x20, 0x82, 0x1, "e3"}, &(0x7f00000002c0)={0x20, 0x83, 0x2, "9ca1"}, &(0x7f0000000300)={0x20, 0x84, 0x2, 'H5'}, &(0x7f0000000340)={0x20, 0x85, 0x3, "f3eaef"}}) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r1, 0x40305839, &(0x7f0000000080)) read$hidraw(r1, &(0x7f0000000400)=""/13, 0xd) [ 232.954182][ T6900] CoreChips: probe of 1-1:0.0 failed with error -71 [ 232.970374][ T6900] usb 1-1: USB disconnect, device number 61 [ 233.213913][ T5] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 233.213995][ T7408] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 233.221877][ T7840] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 233.235670][ T2212] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 233.383896][ T6900] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 233.473899][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 233.479260][ T7840] usb 6-1: Using ep0 maxpacket: 8 [ 233.524333][ T2212] usb 4-1: Using ep0 maxpacket: 8 13:44:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) syz_open_dev$evdev(&(0x7f0000000000), 0x289, 0x400001) [ 233.604039][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 233.615288][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 233.625397][ T7840] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 233.636463][ T7840] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 233.646489][ T6900] usb 1-1: Using ep0 maxpacket: 8 13:44:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x101, 0x312601) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x40) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 233.654591][ T7408] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 233.663218][ T7408] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 233.673531][ T7408] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 233.682956][ T2212] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 13:44:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/30) [ 233.696614][ T7408] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 13:44:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x4, 0x146, &(0x7f0000000440)="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"/326}) 13:44:09 executing program 4: syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x132f, 0x5]) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x401, 0x10800) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/4096) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x3, 0x16, &(0x7f0000000040)="d2ba4bb940f58a13b64b35583449ca1eb249b09a2acb"}) [ 233.764259][ T6900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 233.775308][ T6900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 233.824232][ T7840] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 233.833382][ T7840] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 233.841743][ T7840] usb 6-1: Product: syz [ 233.846164][ T7840] usb 6-1: Manufacturer: syz [ 233.850790][ T7840] usb 6-1: SerialNumber: syz [ 233.854654][ T7408] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 233.855547][ T5] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 233.864672][ T7408] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 233.874639][ T5] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 233.874673][ T5] usb 2-1: Product: syz [ 233.883608][ T7408] usb 3-1: Product: syz [ 233.891714][ T5] usb 2-1: Manufacturer: syz [ 233.895887][ T7408] usb 3-1: Manufacturer: syz [ 233.900037][ T5] usb 2-1: SerialNumber: syz [ 233.917212][ T7840] usb 6-1: config 0 descriptor?? [ 233.957359][ T7840] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input61 [ 233.959485][ T2212] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 233.968139][ T5] usb 2-1: config 0 descriptor?? [ 233.976425][ T2212] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 233.976455][ T2212] usb 4-1: Product: syz [ 233.976473][ T2212] usb 4-1: Manufacturer: syz [ 233.976490][ T2212] usb 4-1: SerialNumber: syz [ 233.985080][ T7408] cdc_wdm 3-1:1.0: skipping garbage [ 234.008330][ T7408] cdc_wdm 3-1:1.0: skipping garbage [ 234.031067][ T7408] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 234.034741][ T6900] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 234.039186][ T2212] usb 4-1: config 0 descriptor?? [ 234.046701][ T6900] usb 1-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 234.060548][ T6900] usb 1-1: Product: syz [ 234.065152][ T6900] usb 1-1: Manufacturer: syz [ 234.070222][ T6900] usb 1-1: SerialNumber: syz [ 234.136880][ T5] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input62 [ 234.161610][ T6900] usb 1-1: config 0 descriptor?? [ 234.194421][ T7840] usb 6-1: USB disconnect, device number 61 [ 234.217547][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input63 [ 234.333733][ T2212] usb 4-1: USB disconnect, device number 61 [ 234.388626][ T6900] usb 2-1: USB disconnect, device number 61 [ 234.444887][ T32] usb 1-1: USB disconnect, device number 62 13:44:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x14, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x8, 0x90900) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x8]) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000002c0)=""/4096) 13:44:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000080), 0x800, 0x20002) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000040)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933b030000000109021b0001000000000904000001a7a00f00090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0xfff}}) write$char_usb(0xffffffffffffffff, &(0x7f00000000c0)="c7f3c6b4c09ede608e30af82779ac4e4ebf4c53303632e59816fd694bf383d044bd8fc092b2be630685abc84a6c1a26997cce99c513f7379f95a90b239da94428e0d531fa995", 0x46) syz_open_dev$evdev(0x0, 0x100000001, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x400003, 0x1a8f82) syz_usb_disconnect(r2) write$hidraw(r4, &(0x7f0000000440)="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", 0x176) write$hidraw(r4, &(0x7f0000000000)="e1ae3be84aeb86056868838b2c897387e3b7745b948e764f8f842fc556e591d8f0abdb582c8430218c375c1da10b430d2f4ad053d9998bbbb2012e9b27e82efd2c54c96023f9e4f9af9ee27d0134c3b7e665c8009e2e0e", 0x57) syz_open_dev$hidraw(&(0x7f0000000140), 0x6, 0x1) ioctl$HIDIOCGRAWNAME(r3, 0x40305828, &(0x7f0000000080)) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0xa000) 13:44:10 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f92000905851300"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 235.333905][ T2212] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 235.341594][ T32] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 235.623960][ T32] usb 6-1: Using ep0 maxpacket: 8 [ 235.804072][ T2212] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice= 3.3b [ 235.813221][ T2212] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.822998][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 235.834167][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 235.845888][ T2212] usb 5-1: config 0 descriptor?? 13:44:11 executing program 2: r0 = syz_open_dev$hidraw(&(0x7f0000000100), 0x1000000004, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x103001) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r0, &(0x7f00000004c0)="3418145f7953c8b80e079e3547e6461f56c17474887d0077b54fe9284de1a2b4811483cf53eb1bb2e530e1d8648ba7c7c7512dc32f8c05f8c11377b314f96ccf540f0f8edc2294e34e", 0x49) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x400000000000000, 0x280000) write$hidraw(r1, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) ioctl$HIDIOCGRDESCSIZE(r0, 0x80044801, &(0x7f0000000240)) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(r2, &(0x7f0000001200)=""/82, 0x52) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r3, 0x0, 0x0) ioctl$HIDIOCGFEATURE(0xffffffffffffffff, 0xc0404807, &(0x7f0000000300)={0x20, "31913f9f071e491ee7dfe87dafd79d801a6620067057e873b63ebca7e47beacd01d321f01aceefbc9d4e20558b5207a055829042749686c3979520c3847b9847"}) 13:44:11 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:11 executing program 1: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:11 executing program 0: r0 = syz_open_dev$hiddev(&(0x7f0000000080), 0x7fffffff, 0x20002) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f00000000c0)={0x3e, "ffe79f2e05da9e877c35650ff4faeb0f3f3b231963867a3e2cf1683644438699da3a58e11d68179ec8e9f36d54b6e4f71eca7732513c78f970a204f4d8e9"}) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x4}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 235.923289][ T7408] usb 3-1: USB disconnect, device number 52 13:44:11 executing program 1: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 236.054626][ T32] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 236.063774][ T32] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 236.071937][ T32] usb 6-1: Product: syz [ 236.076164][ T32] usb 6-1: Manufacturer: syz [ 236.081061][ T32] usb 6-1: SerialNumber: syz [ 236.145276][ T32] usb 6-1: config 0 descriptor?? 13:44:12 executing program 1: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 236.208007][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input64 [ 236.244460][ T6900] usb 1-1: new high-speed USB device number 63 using dummy_hcd 13:44:12 executing program 1: syz_open_dev$evdev(0x0, 0xc7c8, 0x0) [ 236.283961][ T7610] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 236.344760][ T2212] ath6kl: Failed to read usb control message: -110 [ 236.351342][ T2212] ath6kl: Unable to read the bmi data from the device: -110 [ 236.358720][ T2212] ath6kl: Unable to recv target info: -110 13:44:12 executing program 1: syz_open_dev$evdev(0x0, 0xc7c8, 0x0) [ 236.410881][ T32] usb 6-1: USB disconnect, device number 62 [ 236.494065][ T6900] usb 1-1: Using ep0 maxpacket: 32 [ 236.536121][ T2212] ath6kl: Failed to init ath6kl core: -110 [ 236.547976][ T2212] ath6kl_usb: probe of 5-1:0.0 failed with error -110 13:44:12 executing program 1: syz_open_dev$evdev(0x0, 0xc7c8, 0x0) [ 236.583585][ T2212] usb 5-1: USB disconnect, device number 27 [ 236.590117][ T7610] usb 4-1: Using ep0 maxpacket: 8 [ 236.614583][ T6900] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 236.623409][ T6900] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config 13:44:12 executing program 1: syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) [ 236.633589][ T6900] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 236.744565][ T7610] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 236.755617][ T7610] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 236.884636][ T6900] usb 1-1: string descriptor 0 read error: -22 [ 236.892453][ T6900] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 236.901789][ T6900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.956916][ T6900] usb 1-1: 0:2 : does not exist [ 236.974316][ T7610] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 236.983452][ T7610] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 236.991652][ T7610] usb 4-1: Product: syz [ 236.995914][ T7610] usb 4-1: Manufacturer: syz [ 237.000531][ T7610] usb 4-1: SerialNumber: syz [ 237.010758][ T7610] usb 4-1: config 0 descriptor?? [ 237.057172][ T7610] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input65 [ 237.159338][ T6900] usb 1-1: USB disconnect, device number 63 [ 237.261317][ T7840] usb 4-1: USB disconnect, device number 62 [ 237.563908][ T7610] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 237.933930][ T7840] usb 1-1: new high-speed USB device number 64 using dummy_hcd 13:44:13 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)='1'}) 13:44:13 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(0x0, 0xc7c8, 0x0) 13:44:13 executing program 1: syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) 13:44:13 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f92000905851300"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:13 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 238.003994][ T7610] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice= 3.3b [ 238.013096][ T7610] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.025963][ T7610] usb 5-1: config 0 descriptor?? [ 238.053199][ T7610] usb 5-1: can't set config #0, error -71 [ 238.079785][ T7610] usb 5-1: USB disconnect, device number 28 [ 238.184112][ T7840] usb 1-1: Using ep0 maxpacket: 32 [ 238.303990][ T7840] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 238.312787][ T7840] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 238.322976][ T7840] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 238.364061][ T6900] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 238.393912][ T2212] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 238.413987][ T32] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 238.564206][ T7840] usb 1-1: string descriptor 0 read error: -22 [ 238.570576][ T7840] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 238.579780][ T7840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.613934][ T6900] usb 4-1: Using ep0 maxpacket: 8 [ 238.627684][ T7840] usb 1-1: 0:2 : does not exist [ 238.654269][ T2212] usb 6-1: Using ep0 maxpacket: 8 [ 238.684305][ T32] usb 3-1: Using ep0 maxpacket: 8 [ 238.734320][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 238.745454][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 238.804022][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 238.815006][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 238.827006][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 238.838035][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 13:44:14 executing program 0: r0 = syz_open_dev$hiddev(&(0x7f0000000080), 0x7fffffff, 0x20002) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f00000000c0)={0x3e, "ffe79f2e05da9e877c35650ff4faeb0f3f3b231963867a3e2cf1683644438699da3a58e11d68179ec8e9f36d54b6e4f71eca7732513c78f970a204f4d8e9"}) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x25, 0x1, 0x0, 0x4}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 13:44:14 executing program 1: syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) 13:44:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000000)=""/118) [ 238.864527][ T7610] usb 1-1: USB disconnect, device number 64 13:44:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/146) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000080), 0x800, 0x20002) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000040)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933b030000000109021b0001000000000904000001a7a00f00090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0xfff}}) write$char_usb(0xffffffffffffffff, &(0x7f00000000c0)="c7f3c6b4c09ede608e30af82779ac4e4ebf4c53303632e59816fd694bf383d044bd8fc092b2be630685abc84a6c1a26997cce99c513f7379f95a90b239da94428e0d531fa995", 0x46) syz_open_dev$evdev(0x0, 0x100000001, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x400003, 0x1a8f82) syz_usb_disconnect(r2) write$hidraw(r4, &(0x7f0000000440)="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", 0x176) write$hidraw(r4, &(0x7f0000000000)="e1ae3be84aeb86056868838b2c897387e3b7745b948e764f8f842fc556e591d8f0abdb582c8430218c375c1da10b430d2f4ad053d9998bbbb2012e9b27e82efd2c54c96023f9e4f9af9ee27d0134c3b7e665c8009e2e0e", 0x57) syz_open_dev$hidraw(&(0x7f0000000140), 0x6, 0x1) ioctl$HIDIOCGRAWNAME(r3, 0x40305828, &(0x7f0000000080)) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0xa000) [ 238.914275][ T6900] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 238.923475][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 238.931842][ T6900] usb 4-1: Product: syz [ 238.936079][ T6900] usb 4-1: Manufacturer: syz [ 238.940704][ T6900] usb 4-1: SerialNumber: syz 13:44:14 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000407d1e222e40000000000109022400010000000009040000010301000009210000000122f7d92b6ce81482bc2418da8d0b0100090581030000000000"], 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) r2 = syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x28, 0x40, 0x7, [{{0x9, 0x4, 0x0, 0x80, 0x1, 0x7, 0x1, 0x1, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x33, 0xff, 0x7}}}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0x1f, 0x2, 0x7, 0x40, 0x7}, 0xf, &(0x7f00000001c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x3, 0x9, 0x7ff}]}, 0x4, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x816}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x4001}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x3801}}, {0x8, &(0x7f0000000380)=@string={0x8, 0x3, "10a99a27c676"}}]}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000980)={0x14, &(0x7f00000008c0)={0x20, 0xb, 0x4f, {0x4f, 0x10, "dddf2907facdaa5225257f4a4b975983e0612c818b810b0b415732a013c09bf8678d11be27811b6b8fc507f3b1bc3157ab8609894bdb88ab20a8412f27368d3ba5c7e926004b3fc2385bd67eb4"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c80)={0x44, &(0x7f00000009c0)={0x20, 0x9, 0xea, "b4d6e441990910af9555f097bb393e41ac77971b91e04fc441287b537b8a7a18303e4403021237bff7abbd1b0086d50d4353d5701752cc3039e1745bb8fa78b43c603454a5e98c09270a0820901bf33edb880d2e03020a5eae2395959c3604ac9985dd0f55aaeddbefc4bb85893ab605bd71e3a1105758868ff118bc34fbca905931d65cd296eded6b6b988c9d6b3097edddda734f3ef183a0087738a491c983db285ed59db8d0efe80562b67af2d4a44d813ce655b6df57fdb2160949a53e2557ba1d0eae3d56b4822a012eb2c40f4fedde1047a6430351cf55c81f3f7703d972d0d1b3c3a610ec2d9a"}, &(0x7f0000000ac0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000b00)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000b40)={0x20, 0x80, 0x1c, {0x400, 0x4, 0x6, 0x9, 0xf800, 0xe1, 0xfffe, 0x80, 0xf71, 0xfffb, 0x3, 0x8}}, &(0x7f0000000b80)={0x20, 0x85, 0x4, 0xa}, &(0x7f0000000bc0)={0x20, 0x83, 0x2}, &(0x7f0000000c00)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000c40)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$printer(r2, &(0x7f00000005c0)={0x14, &(0x7f0000000480)={0x20, 0x25, 0x16, {0x16, 0xe, "5c08195314584c4ba565e4f6f9d34a4124b4bfe6"}}, &(0x7f00000004c0)={0x0, 0x3, 0xc8, @string={0xc8, 0x3, "aeb649ab835690d465824c75b568b7abadb361fb75c615569380b2849eb55295a3245cd82762a35a5ee275dffd7f4b19d1f5e278fb6fda50482f1eafc3c2a16406971adff95dadfcdfd614bdae5fd201f8a78a0ee02ab8c818161f8fcf86ead651ec50ed4920c6bcd251b7b561902078adb78f84da5bc55307eb38b441bc506ed328945746558184fbeaa18ca4f353b439e738ee46c6c1fda4412b391c494a4341971fdcf7219b3222e114c39506ba699cad083708a34d2654cfe95bf56853395f519d22981d"}}}, &(0x7f0000000880)={0x34, &(0x7f0000000600)={0x0, 0xb, 0xf1, "d31e15b045c21853477be69cabbd27726e46f00f4a70266bf1e821c62bee126568860278d3aa1c3b9f531800d86fd17655b9765256a876aca7b8cdf7bb3efd860b4a9cc4bd96a09d230b74146adc20f7914f656623103e76d2686fb0b33bf21f585dabf2b3563ecdd834a5e5b3628a0d16ea5cd6c224349539efb36509514de33780eac2ffcff6d95c4f480309cf5b36bff333b85ad62682f3ee99831130637e6546cba169c9e33adb8b65e30a6bdf11244afbb1d7c5b44a99cf4fd04d27ba10b30198761a83fe8bdf6eab7fef908200240b790f6533ecbbf42e59ed58b314c816f83ad86c634a2544eccba61de1927771"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0xfe}, &(0x7f0000000780)={0x20, 0x0, 0x44, {0x42, "3687a30e1d7f037700ea264f25f515bc449cb07e546a6319ba61554446f078b3cc3fbda1da70c6a5b04b54d53598d94eb538699d49d3d906623c20d284bfaffecf5d"}}, &(0x7f0000000800)={0x20, 0x1, 0x1, 0x3f}, &(0x7f0000000840)={0x20, 0x0, 0x1, 0x80}}) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x30000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 238.984538][ T6900] usb 4-1: config 0 descriptor?? [ 239.026860][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input66 [ 239.044855][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 239.053969][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 239.062056][ T2212] usb 6-1: Product: syz [ 239.066592][ T2212] usb 6-1: Manufacturer: syz [ 239.071381][ T2212] usb 6-1: SerialNumber: syz [ 239.076562][ T32] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 239.085858][ T32] usb 3-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 239.094009][ T32] usb 3-1: Product: syz [ 239.098200][ T32] usb 3-1: Manufacturer: syz [ 239.102810][ T32] usb 3-1: SerialNumber: syz [ 239.116126][ T32] usb 3-1: config 0 descriptor?? [ 239.121816][ T2212] usb 6-1: config 0 descriptor?? [ 239.154775][T13291] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 239.187433][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input67 [ 239.200273][ T2212] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input68 [ 239.229931][ T5] usb 4-1: USB disconnect, device number 63 [ 239.264403][ T7840] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 239.394079][ T6900] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 239.403073][ T32] usb 6-1: USB disconnect, device number 63 [ 239.423914][ T7610] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 239.485224][ T2607] usb 3-1: USB disconnect, device number 53 [ 239.634035][ T7840] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice= 3.3b [ 239.643388][ T7840] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.654741][ T7840] usb 2-1: config 0 descriptor?? [ 239.713977][ T7610] usb 1-1: Using ep0 maxpacket: 32 13:44:15 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 239.798396][ T6900] usb 5-1: config 0 has an invalid descriptor of length 43, skipping remainder of the config [ 239.809276][ T6900] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 239.822610][ T6900] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.40 [ 239.831753][ T6900] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.842622][ T6900] usb 5-1: config 0 descriptor?? [ 239.854303][ T7610] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 239.863396][ T7610] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 239.873704][ T7610] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 239.887829][ T6900] usbhid 5-1:0.0: couldn't find an input interrupt endpoint 13:44:15 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(0x0, 0xc7c8, 0x0) 13:44:15 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f92000905851300"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 240.054052][ T6900] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 240.134149][ T7840] ath6kl: Failed to read usb control message: -110 [ 240.140737][ T7840] ath6kl: Unable to read the bmi data from the device: -110 [ 240.148277][ T7840] ath6kl: Unable to recv target info: -110 [ 240.233997][ T7610] usb 1-1: string descriptor 0 read error: -22 [ 240.240515][ T7610] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 240.243916][ T2607] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 240.249658][ T7610] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.303924][ T6900] usb 4-1: Using ep0 maxpacket: 8 [ 240.316469][ T7610] usb 1-1: 0:2 : does not exist [ 240.346269][ T32] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 240.355891][ T7840] ath6kl: Failed to init ath6kl core: -110 [ 240.369466][ T7840] ath6kl_usb: probe of 2-1:0.0 failed with error -110 [ 240.381990][ T7840] usb 2-1: USB disconnect, device number 62 [ 240.424384][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 240.435405][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 240.445113][T13425] udc-core: couldn't find an available UDC or it's busy [ 240.452138][T13425] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 240.495229][ T2607] usb 6-1: Using ep0 maxpacket: 8 [ 240.539118][ T5] usb 1-1: USB disconnect, device number 65 [ 240.604154][ T6900] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 240.613588][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 240.621752][ T6900] usb 4-1: Product: syz [ 240.623935][ T32] usb 3-1: Using ep0 maxpacket: 8 [ 240.626103][ T6900] usb 4-1: Manufacturer: syz [ 240.637840][ T6900] usb 4-1: SerialNumber: syz [ 240.643054][ T2607] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 240.654266][ T2607] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 240.676650][ T6900] usb 4-1: config 0 descriptor?? [ 240.716674][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input69 [ 240.784107][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 240.796538][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 240.824269][ T2607] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 240.833424][ T2607] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 240.841792][ T2607] usb 6-1: Product: syz [ 240.846227][ T2607] usb 6-1: Manufacturer: syz [ 240.850853][ T2607] usb 6-1: SerialNumber: syz [ 240.862706][ T2607] usb 6-1: config 0 descriptor?? [ 240.894428][T13401] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 240.916773][ T2607] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input70 [ 240.928685][ T7610] usb 4-1: USB disconnect, device number 64 [ 240.984199][ T32] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 240.993725][ T32] usb 3-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 241.002047][ T32] usb 3-1: Product: syz [ 241.006308][ T32] usb 3-1: Manufacturer: syz [ 241.010983][ T32] usb 3-1: SerialNumber: syz [ 241.027137][ T32] usb 3-1: config 0 descriptor?? 13:44:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000080), 0x800, 0x20002) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000040)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933b030000000109021b0001000000000904000001a7a00f00090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0xfff}}) write$char_usb(0xffffffffffffffff, &(0x7f00000000c0)="c7f3c6b4c09ede608e30af82779ac4e4ebf4c53303632e59816fd694bf383d044bd8fc092b2be630685abc84a6c1a26997cce99c513f7379f95a90b239da94428e0d531fa995", 0x46) syz_open_dev$evdev(0x0, 0x100000001, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x400003, 0x1a8f82) syz_usb_disconnect(r2) write$hidraw(r4, &(0x7f0000000440)="31f43e409a84739584d7a2033b51517c505300000000dd5f3cd893f6971a25b6b6829f379707250346657e2188f0fe4c0f6e0e535abc8271a653fe85cd395c37c20190893a1ec5d0d50d8da087e78e20a843b38467d6d1794c008947cd09b60ff2aafb48cd8a42c3ef812e6eed7980480e75c8f37f17f382aeb1a96efc8f2abedf2b47c4bc48e528544ef13f1085e14595f476b75166afa2658e04000000000000001c42d85f857caca55a32b5aac00d31769f0c4e9dd6653e16d34645b1047c4d72cf02fd52610b267e6d311342628850bb8657112f993c0b1b2b0955f4145253a50bf512c22b6d58cb508829ee4e45943ea2a36188af41f82ba837ea82cb000fa22ac9b07c6a5ad8c7191f3b6931cab08babeeec53250c783b1a3485e6dd9ad00a88440887f561e092777b12ea7910fd734d9deb80711e5a4c31cd6afc6101f10b76c6d79603e25a15d18564cf5bad34ad125c513921da6da04f0a0772ccb3ac5bba2533098c84172336b0f255fe7bb265b4841a74", 0x176) write$hidraw(r4, &(0x7f0000000000)="e1ae3be84aeb86056868838b2c897387e3b7745b948e764f8f842fc556e591d8f0abdb582c8430218c375c1da10b430d2f4ad053d9998bbbb2012e9b27e82efd2c54c96023f9e4f9af9ee27d0134c3b7e665c8009e2e0e", 0x57) syz_open_dev$hidraw(&(0x7f0000000140), 0x6, 0x1) ioctl$HIDIOCGRAWNAME(r3, 0x40305828, &(0x7f0000000080)) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0xa000) [ 241.091459][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input71 [ 241.118921][ T2607] usb 6-1: USB disconnect, device number 64 13:44:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000080), 0x800, 0x20002) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000040)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933b030000000109021b0001000000000904000001a7a00f00090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble={0x0, 0xfff}}) write$char_usb(0xffffffffffffffff, &(0x7f00000000c0)="c7f3c6b4c09ede608e30af82779ac4e4ebf4c53303632e59816fd694bf383d044bd8fc092b2be630685abc84a6c1a26997cce99c513f7379f95a90b239da94428e0d531fa995", 0x46) syz_open_dev$evdev(0x0, 0x100000001, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x400003, 0x1a8f82) syz_usb_disconnect(r2) write$hidraw(r4, &(0x7f0000000440)="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", 0x176) write$hidraw(r4, &(0x7f0000000000)="e1ae3be84aeb86056868838b2c897387e3b7745b948e764f8f842fc556e591d8f0abdb582c8430218c375c1da10b430d2f4ad053d9998bbbb2012e9b27e82efd2c54c96023f9e4f9af9ee27d0134c3b7e665c8009e2e0e", 0x57) syz_open_dev$hidraw(&(0x7f0000000140), 0x6, 0x1) ioctl$HIDIOCGRAWNAME(r3, 0x40305828, &(0x7f0000000080)) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0xa000) [ 241.315988][ T7610] usb 3-1: USB disconnect, device number 54 13:44:17 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f92000905851300"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 241.444172][ T32] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 241.563908][ T5] usb 2-1: new high-speed USB device number 63 using dummy_hcd 13:44:17 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(0x0, 0xc7c8, 0x0) [ 241.764026][ T2607] usb 4-1: new high-speed USB device number 65 using dummy_hcd 13:44:17 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 241.864464][ T32] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice= 3.3b [ 241.873659][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.886943][ T32] usb 1-1: config 0 descriptor?? [ 241.924235][ T5] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice= 3.3b [ 241.933353][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.945950][ T7610] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 241.977765][ T5] usb 2-1: config 0 descriptor?? [ 242.004023][ T2607] usb 4-1: Using ep0 maxpacket: 8 13:44:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x7, 0x54000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x11, 0x72, &(0x7f00000012c0)="face546658d9f095d1a96e2a4d57fe222af47b5c8af8920a77959030675e3347d320afc3791c77dbcffd406fac136341440924ae93d80fd197ad02e95b032e1a90ea3ab230e9c995ffcdd241d594692e789d89b2147ec541283f953d5a02dc9342148e77baa03ad7bed0f7b1e201c465f456"}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x80, 0x808400) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)) r3 = syz_open_dev$evdev(&(0x7f0000000080), 0x9, 0x420700) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000000c0)=0x9e) syz_open_dev$evdev(&(0x7f0000000100), 0xb5, 0x14800) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/4096) [ 242.056996][ T2212] usb 5-1: USB disconnect, device number 29 13:44:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0xffffffffffffffe5, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5, 0x2de5, 0x1f, 0x5, 0x3ff, 0x80000001}) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x200, 0x480002) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x5, 0x8f, &(0x7f00000000c0)="9ab7660d9a7a4177acd4fe73334eeeba1f346524e70f182e1288543c7ea2ff66d9ef5675db1972eb69bd18a09363b779424acccc5387f705bfafa09e4c347a5e14e80e617d54cf0bf9c53973ffd7c09f1f6a95adf46eea7780f3a5f6bba69ab5fd633384356c0f59b28da6ccac562f4ab950a899cc925626adc2ad7a0a5358df5a2973541e151582416b7fd92e11ab"}) 13:44:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/228) [ 242.124119][ T2607] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 242.135439][ T2607] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 242.145474][ T6900] usb 3-1: new high-speed USB device number 55 using dummy_hcd 13:44:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x15, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x8001]) syz_open_dev$evdev(&(0x7f0000000040), 0x8, 0x72000) [ 242.234132][ T7610] usb 6-1: Using ep0 maxpacket: 8 13:44:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x3f, 0x18, 0x9, 0x4, "3b7f911ae49181b6d1aad3c8081fc9ba41748db05e2ea402a67fc0883d9cd0a1"}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000003c0)=""/136) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0xfb, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x11, 0xd5, &(0x7f00000002c0)="682e4cfc1a343ae19a88210ffa24f4b8fccdcf6edaf4d2ec6308c48a0d4c67e75715caae2bdde50d33246c433e236895838633b357d81f687bcbe523881282286b780fb5f4e49393cdf0279c0ee6082fad2f001ad3fe8e342ba5576d1c6dafbd9bbb4d268c9c6528ec5689c087d32ddcb92d8125da592de90bad05f4532c403b68d698491aef701037e9f43b1f5fd61d202af77f7bcd44550602f9b8e6c93399730610693a9527991d72aea3b171a75fddb568b71f32cec9ca3b45fad7559d8dfdd2074391843ad3d1be4ceee44baad785108e351b"}) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x8, 0x801) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x8000) r3 = syz_open_dev$evdev(&(0x7f0000000180), 0x6, 0x100) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000480)=""/118) 13:44:18 executing program 4: syz_usb_connect(0x4, 0x746, &(0x7f00000002c0)={{0x12, 0x1, 0x310, 0xd, 0xd4, 0x3e, 0x40, 0x46d, 0x8f6, 0x80e1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x734, 0x4, 0x1, 0x5, 0x30, 0xff, [{{0x9, 0x4, 0xa2, 0x0, 0x3, 0x1, 0x1, 0x8, 0x1, [@generic={0xa, 0xc, "73bdd4f23d31c180"}], [{{0x9, 0x5, 0x9, 0x1, 0x40, 0x0, 0xb1, 0xc2}}, {{0x9, 0x5, 0xe, 0x3, 0x200, 0x2, 0x1, 0x4, [@generic={0xc8, 0x23, "54eccd6ae6091308c53d1868c226755efbca2e0944e37a785930dbee5aa14c903c9da62466469c71a7829bbed9ab1a0623e3998ed5fc181a080741a6b24455d0fb2f7c721f396074a41b20403f768e345dabb3b0a650f5bc0c7c9480633f6b49d347cc1dad345a8078545c2ebeb57da9751ff7ca4558c7eee6627e9c8e06afd5d96e355bb4c9eb73cbe57304452871ed125a30b9a9d88d3114b3cc08d4ebb394540b6484aa094caffce5103a42beb2b43e2eb17c53f4d1ed5af830add89b17795be4d9ce4283"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x0, 0x0, 0x20, [@generic={0x55, 0x1d, "3a7ef995627184acd95a0834806dd8448d1c2d280b3a03be85891773c1542581b783d8d3b5e8b312c424b68593046b4ea536ea086f807ca5bd25a9532a5b99c8b2e3eb715623c50a76331b8382101c77f02528"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4}]}}]}}, {{0x9, 0x4, 0xa5, 0x4, 0x3, 0x3, 0x1e, 0x2, 0x7f, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "1b5e9e179c11"}, {0x5, 0x24, 0x0, 0x7ff}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x9, 0x6, 0x20}, {0x6, 0x24, 0x1a, 0x100}, [@mdlm_detail={0xc, 0x24, 0x13, 0x81, "b92686d97373e653"}, @mbim_extended={0x8, 0x24, 0x1c, 0x3ff, 0x7f, 0x7fff}]}], [{{0x9, 0x5, 0x9, 0x4, 0x20, 0x0, 0x8, 0x5b, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3f, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x8}]}}, {{0x9, 0x5, 0x6, 0x0, 0x40, 0xfe, 0xff, 0x8}}, {{0x9, 0x5, 0xe, 0x1, 0x9074a3f0c5d44ac5, 0x7, 0x9, 0x6}}]}}, {{0x9, 0x4, 0x68, 0x6, 0xc, 0x37, 0x92, 0xf, 0x63, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x7, 0x20, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x8, 0x4, 0x3f, 0x8, 'M'}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x1, 0x9, 0x7}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x4, 0xd3, 0x9b, "", "92"}]}, @uac_control={{0xa, 0x24, 0x1, 0x0, 0x1}, [@feature_unit={0xd, 0x24, 0x6, 0x1, 0x6, 0x3, [0x1, 0x6, 0x4], 0x3}, @processing_unit={0x9, 0x24, 0x7, 0x1, 0x6, 0x28, "e26b"}]}], [{{0x9, 0x5, 0x5, 0x10, 0x200, 0xf4, 0x59, 0x7f, [@generic={0x86, 0x6, "117894dd857b9ffcf467e233ab21ee6cc3edbefea94d460da5deeb49949966446b053c54c2d13df673e21ba41f6b45048335b7d122271266b08400dda1b819ddbbd8197c8e114d6f5165981887ca42e84dee0c592525232525123b829f1caf9e27567c71ad00986840935b3900d8ccd0a6109311732767928147c93668da69bfe512ebd3"}, @generic={0xcd, 0x6, "9f5b7e9eff0059d7cfa73e6b434702cd95a4aa6d7f1162da0e0c69260bbfb21a97f0d7ee2dfe96cac6d007cac7bf6d13f2add45b8b2cd3461ea85573953862bebf8ff931591c4e1cfd6f510f2bad8c10161aec0ff585dd849a43e3e2807a5e85bb548654a95f3e43b868df3bff794f73e07de565337522e3be9ec9c451710d77bc62c9208c790d5d48651a63b9e3b9e2e54fbbeef04fe4b6f413e364079d085e040a5577f7f7f10a77792ae0227d791463569e46864297239c90c5d42e3beba7535c19151ea48ba7c193d5"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x210, 0x0, 0x9, 0x4, [@generic={0xc7, 0xc, "093788c8c5dee81165b9140b7171f361cd4fece6bf00e6d81f9cccc42d3ab72da0382aeb4d3a6dd99f279c8be361f6aab38d289c99e1bbf37329cb5c0c792244df62ee3907708c226846247caba3bf8ce9931c037bd261d2db0f38c012b3c62973770820cf7e6a438b2d73c6820ca533637f05f775c04683c07b44f0622900b3b9608b2923a8e617d454c0f70d5e309ff709d5d1881a1a2be2d3f00eea9b8da4cb2f5874396a1599a938c305d8b9b870638a4928a5c721b662ed8646bea4bed2da4041545d"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0xff, 0x81, 0x6}}, {{0x9, 0x5, 0x7, 0x1c, 0x200, 0x6, 0x20, 0x90, [@generic={0x86, 0x6, "fa78153d15e9132a0d3e882706634e113448710265ddb404fa15ee273745735f90fec53ad70d827da548dae4a40d47e1535bb3bd27950d52ef158572814b7b98f4b4e98eedb3147d294ccea508d6639a2e68f83a540eb20e44c8737862f79f26a8afce74769317b150a1e29167d183ccafaacb3af60af91ad7a2e65f22f3ea79ede29b14"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x5}]}}, {{0x9, 0x5, 0x80, 0x10, 0x40, 0x7, 0x4, 0x4}}, {{0x9, 0x5, 0x6, 0x4, 0x8, 0x2, 0x7, 0x1}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x4, 0x80, 0x30, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x3f}]}}, {{0x9, 0x5, 0x5, 0x3, 0x3ff, 0x1, 0x6, 0x1}}, {{0x9, 0x5, 0x1, 0x2, 0x20, 0x5, 0x0, 0x6f, [@generic={0xe1, 0xa, "5b269d4e3760348cfdaec8f4ff5fa7754b7838b56508bd3cbaca35bd678ec6e0af7df25fc69c6478c5d04b5a57d78ac164dec97e2b498c7640d87627476f2d3ef93a91206692800ce1340618bfd0ca8cf5981786b17b79799e80d7381f0593d39efede451b25fa7a65941c9b695cbb223724854f85e7f3c3cb81ddd3ca0fcc2db2a5b2adc4287e2da63cabd9d73bc7f2398fb29d3307b0f5c5dd1843cf7a3fe633fc8146dd0626631f76874f85e1f67457a8d1956dfbfb72007feb969cfcc9cb7e43895ec0d16e9309ea3084327ba3a785bcb492db49a3995b3fa0e0d62dc0"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x200, 0x7e, 0x8, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x7}]}}, {{0x9, 0x5, 0x5, 0x2, 0x268, 0x1, 0x46, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x1, 0x9, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xd6, 0x9}, @generic={0x7f, 0xf, "5bb6dacb20943dea6a1079a4c6bc584828d615e08d0cf45dd76574b69bf4afb9f843ad06000be3e8d06316f50ff202e309f6d5a3567eecb30d1a86bd29835167a128a52dadc290257f9217948c6e87124d21783a0e48bc5fd35a7c9326aaabfbdf763a30d864481aac795b799b8d6c4bf52a43a350fa2eb2a11dd7b814"}]}}]}}, {{0x9, 0x4, 0xce, 0x0, 0x0, 0x1a, 0x78, 0x97, 0xf5, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x60, 0x3f, 0x9}, {0x6, 0x24, 0x1a, 0x1, 0x2e}, [@mbim={0xc, 0x24, 0x1b, 0x1, 0x434, 0xff, 0xe0, 0x7, 0x40}, @obex={0x5}, @dmm={0x7, 0x24, 0x14, 0x8, 0xc6}]}, @uac_control={{0xa, 0x24, 0x1, 0x40, 0x37}, [@processing_unit={0xc, 0x24, 0x7, 0x6, 0x5, 0x1, "6aa06b760a"}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x200, 0x5, 0x1, 0x0, 0x2c, 0x6}, @extension_unit={0xb, 0x24, 0x8, 0x5, 0x2, 0x3, "9af38bda"}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x1ff, 0x4, 0x3, 0x3c}, @extension_unit={0xb, 0x24, 0x8, 0x3, 0x9, 0x81, "e0e4b7f3"}, @processing_unit={0xb, 0x24, 0x7, 0x5, 0x4, 0x4, "674a451e"}]}]}}]}}]}}, &(0x7f0000000bc0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x5, 0x9, 0xb9, 0x40, 0xff}, 0x30, &(0x7f0000000040)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "9c7e97f63bbfe84db3acfd2453618f51"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "73244d93957c4d620b27e4f8a43b01a4"}, @ptm_cap={0x3}]}, 0x7, [{0x72, &(0x7f0000000080)=@string={0x72, 0x3, "5b96bedc847ce8553cdadb1f9a74b97a2bbcbd47422d5b077667214794dade693dbb957709d41341b97a5056d3e0128ce302ab6191af65b37f91a57674f92f317645e46e9e98ba21d117a40534d5e84ee1a8715a6bece49b88748316e172b8133f2041cc9e5219f9c21fc0e16aef559a"}}, {0x4b, &(0x7f0000000180)=@string={0x4b, 0x3, "ea028f39d65a380d927984961e1f52d6e7cebe4fd7432552cb0ac313acbd7bfb71efc97aa8830e6ee107294ff61fb89740b3f807c961d6b3b970fe811c374f50e3c916bc6c0ed39c09"}}, {0xd9, &(0x7f0000000a40)=@string={0xd9, 0x3, "b856ad000e6c603dcfed443b1c8408f5131c99eb18b6a57ab95fd28de396c6a4d565922fc0e53fb043553d1e51b9dec32d12226b477170e6c4bdbcb9060c245f9a2d92114c7b484cb9dcbf4a4d577d50cc8e48d276c67ab87c52ace82e098c26768ab517eaa0579dcfc78956c22841ffa17a2cb374fa24e37111558029e7f4ac5bc4ce146af5f669d5cade9a9aa780b588bbe15e54bf356575957af812dea8dd92f158ac5e9ac655ba87b4f4a0cbf20072104606bfa96a5135e4b4827f607a82b0e4d0a3387fd47f33d2001d54588b17f1509f70bd8c40"}}, {0x29, &(0x7f0000000100)=@string={0x29, 0x3, "dbcff8610d6be7406b09e383f5bb9e385708059f62e08f1fc9c3138ff9ad61f59bb16638f8ce8e"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x4001}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x40a}}]}) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0004000000000, 0x153000) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000c40)={0x51b, 0x10001, 0x1, 0x8, 0x9}) [ 242.304116][ T2607] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 242.313170][ T2607] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 242.321559][ T2607] usb 4-1: Product: syz [ 242.325797][ T2607] usb 4-1: Manufacturer: syz [ 242.330414][ T2607] usb 4-1: SerialNumber: syz [ 242.337642][ T2607] usb 4-1: config 0 descriptor?? [ 242.374019][ T7610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 242.385262][ T7610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 242.386877][ T2607] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input72 [ 242.406188][ T6900] usb 3-1: Using ep0 maxpacket: 8 [ 242.407456][ T32] ath6kl: Failed to read usb control message: -110 [ 242.419376][ T32] ath6kl: Unable to read the bmi data from the device: -110 [ 242.426730][ T32] ath6kl: Unable to recv target info: -110 [ 242.464369][ T5] ath6kl: Failed to read usb control message: -110 [ 242.471677][ T5] ath6kl: Unable to read the bmi data from the device: -110 [ 242.479272][ T5] ath6kl: Unable to recv target info: -110 [ 242.524130][ T6900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 242.535395][ T6900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 242.588944][ T7610] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 242.598083][ T7610] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 242.606254][ T7610] usb 6-1: Product: syz [ 242.610456][ T7610] usb 6-1: Manufacturer: syz [ 242.615103][ T7610] usb 6-1: SerialNumber: syz [ 242.622678][ T32] ath6kl: Failed to init ath6kl core: -110 [ 242.631777][ T7610] usb 6-1: config 0 descriptor?? [ 242.633794][ T2607] usb 4-1: USB disconnect, device number 65 [ 242.658825][ T32] ath6kl_usb: probe of 1-1:0.0 failed with error -110 [ 242.671296][ T32] usb 1-1: USB disconnect, device number 66 [ 242.677729][T13498] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 242.696822][ T7610] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input73 [ 242.705440][ T6900] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 242.715803][ T6900] usb 3-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 242.724091][ T6900] usb 3-1: Product: syz [ 242.728282][ T6900] usb 3-1: Manufacturer: syz [ 242.733151][ T6900] usb 3-1: SerialNumber: syz [ 242.740979][ T5] ath6kl: Failed to init ath6kl core: -110 [ 242.769140][ T5] ath6kl_usb: probe of 2-1:0.0 failed with error -110 [ 242.787925][ T6900] usb 3-1: config 0 descriptor?? [ 242.802266][ T5] usb 2-1: USB disconnect, device number 63 [ 242.847178][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input74 [ 242.921566][ T7610] usb 6-1: USB disconnect, device number 65 13:44:18 executing program 4: ioctl$HIDIOCGSTRING(0xffffffffffffffff, 0x81044804, &(0x7f00000002c0)={0xfe, "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"}) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0xb0, 0x100) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x0, 0x80000001]) syz_open_dev$evdev(&(0x7f0000000080), 0x7ff, 0x151383) [ 243.093024][ T5] usb 3-1: USB disconnect, device number 55 13:44:19 executing program 4: syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x200) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000002c0)=""/4096) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x5, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x3, 0x5]) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x4, 0x16, 0xf800, 0x10000, "1bc0b0d5227eef9af6d709a586bfc9bb342a7b1dd822b6a41cd372d14951f8db"}) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000240)={0x2, 0x12, 0x9, 0x0, "d9ba6a5b53080a5d568951cbac4195a881e75e83ef621f443fedb6cad6c4eb27"}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x1, 0x46, &(0x7f0000000080)="291c1217b30a2a749e5858f0ea05248de6c87be41daf1be79cb989e2c93935926dd564b1420da440f86f1e6ffa945da427f2084f134630e9ae5a1cec8b2f2d62806bff9b5e18"}) 13:44:19 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000407d1e222e40000000000109022400010000000009040000010301000009210000000122f7d92b6ce81482bc2418da8d0b0100090581030000000000"], 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) r2 = syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x28, 0x40, 0x7, [{{0x9, 0x4, 0x0, 0x80, 0x1, 0x7, 0x1, 0x1, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x33, 0xff, 0x7}}}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0x1f, 0x2, 0x7, 0x40, 0x7}, 0xf, &(0x7f00000001c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x3, 0x9, 0x7ff}]}, 0x4, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x816}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x4001}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x3801}}, {0x8, &(0x7f0000000380)=@string={0x8, 0x3, "10a99a27c676"}}]}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000980)={0x14, &(0x7f00000008c0)={0x20, 0xb, 0x4f, {0x4f, 0x10, "dddf2907facdaa5225257f4a4b975983e0612c818b810b0b415732a013c09bf8678d11be27811b6b8fc507f3b1bc3157ab8609894bdb88ab20a8412f27368d3ba5c7e926004b3fc2385bd67eb4"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c80)={0x44, &(0x7f00000009c0)={0x20, 0x9, 0xea, "b4d6e441990910af9555f097bb393e41ac77971b91e04fc441287b537b8a7a18303e4403021237bff7abbd1b0086d50d4353d5701752cc3039e1745bb8fa78b43c603454a5e98c09270a0820901bf33edb880d2e03020a5eae2395959c3604ac9985dd0f55aaeddbefc4bb85893ab605bd71e3a1105758868ff118bc34fbca905931d65cd296eded6b6b988c9d6b3097edddda734f3ef183a0087738a491c983db285ed59db8d0efe80562b67af2d4a44d813ce655b6df57fdb2160949a53e2557ba1d0eae3d56b4822a012eb2c40f4fedde1047a6430351cf55c81f3f7703d972d0d1b3c3a610ec2d9a"}, &(0x7f0000000ac0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000b00)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000b40)={0x20, 0x80, 0x1c, {0x400, 0x4, 0x6, 0x9, 0xf800, 0xe1, 0xfffe, 0x80, 0xf71, 0xfffb, 0x3, 0x8}}, &(0x7f0000000b80)={0x20, 0x85, 0x4, 0xa}, &(0x7f0000000bc0)={0x20, 0x83, 0x2}, &(0x7f0000000c00)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000c40)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$printer(r2, &(0x7f00000005c0)={0x14, &(0x7f0000000480)={0x20, 0x25, 0x16, {0x16, 0xe, "5c08195314584c4ba565e4f6f9d34a4124b4bfe6"}}, &(0x7f00000004c0)={0x0, 0x3, 0xc8, @string={0xc8, 0x3, "aeb649ab835690d465824c75b568b7abadb361fb75c615569380b2849eb55295a3245cd82762a35a5ee275dffd7f4b19d1f5e278fb6fda50482f1eafc3c2a16406971adff95dadfcdfd614bdae5fd201f8a78a0ee02ab8c818161f8fcf86ead651ec50ed4920c6bcd251b7b561902078adb78f84da5bc55307eb38b441bc506ed328945746558184fbeaa18ca4f353b439e738ee46c6c1fda4412b391c494a4341971fdcf7219b3222e114c39506ba699cad083708a34d2654cfe95bf56853395f519d22981d"}}}, &(0x7f0000000880)={0x34, &(0x7f0000000600)={0x0, 0xb, 0xf1, "d31e15b045c21853477be69cabbd27726e46f00f4a70266bf1e821c62bee126568860278d3aa1c3b9f531800d86fd17655b9765256a876aca7b8cdf7bb3efd860b4a9cc4bd96a09d230b74146adc20f7914f656623103e76d2686fb0b33bf21f585dabf2b3563ecdd834a5e5b3628a0d16ea5cd6c224349539efb36509514de33780eac2ffcff6d95c4f480309cf5b36bff333b85ad62682f3ee99831130637e6546cba169c9e33adb8b65e30a6bdf11244afbb1d7c5b44a99cf4fd04d27ba10b30198761a83fe8bdf6eab7fef908200240b790f6533ecbbf42e59ed58b314c816f83ad86c634a2544eccba61de1927771"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0xfe}, &(0x7f0000000780)={0x20, 0x0, 0x44, {0x42, "3687a30e1d7f037700ea264f25f515bc449cb07e546a6319ba61554446f078b3cc3fbda1da70c6a5b04b54d53598d94eb538699d49d3d906623c20d284bfaffecf5d"}}, &(0x7f0000000800)={0x20, 0x1, 0x1, 0x3f}, &(0x7f0000000840)={0x20, 0x0, 0x1, 0x80}}) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x30000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:19 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f92000905851300"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:19 executing program 0: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f92000905851300"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:19 executing program 2 (fault-call:0 fault-nth:0): syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:19 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) 13:44:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/114) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 243.664282][T13627] FAULT_INJECTION: forcing a failure. [ 243.664282][T13627] name failslab, interval 1, probability 0, space 0, times 0 [ 243.677098][T13627] CPU: 0 PID: 13627 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 243.685886][T13627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.696408][T13627] Call Trace: [ 243.699709][T13627] dump_stack+0x143/0x1db [ 243.704079][T13627] should_fail.cold+0x5/0xa [ 243.708619][T13627] ? getname_flags.part.0+0x50/0x4f0 [ 243.713939][T13627] should_failslab+0x5/0x10 [ 243.718474][T13627] kmem_cache_alloc+0x5b/0x360 [ 243.723282][T13627] getname_flags.part.0+0x50/0x4f0 [ 243.728437][T13627] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 243.734473][T13627] getname+0x8e/0xd0 [ 243.738396][T13627] do_sys_openat2+0xf5/0x420 [ 243.743066][T13627] ? build_open_flags+0x6f0/0x6f0 [ 243.748132][T13627] ? __context_tracking_exit+0x9f/0xb0 [ 243.753642][T13627] ? lock_downgrade+0x6e0/0x6e0 [ 243.758525][T13627] __x64_sys_openat+0x13f/0x1f0 [ 243.763407][T13627] ? __ia32_sys_open+0x1c0/0x1c0 [ 243.768376][T13627] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 243.774383][T13627] ? syscall_enter_from_user_mode+0x27/0x70 [ 243.780311][T13627] do_syscall_64+0x3a/0xb0 [ 243.784753][T13627] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.790673][T13627] RIP: 0033:0x4196c4 [ 243.794582][T13627] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 243.814212][T13627] RSP: 002b:00007fbeca370cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 243.822646][T13627] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 243.830634][T13627] RDX: 0000000000000000 RSI: 00007fbeca370d60 RDI: 00000000ffffff9c [ 243.838624][T13627] RBP: 00007fbeca370d60 R08: 0000000000000000 R09: 0000000000000000 [ 243.846613][T13627] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 243.854688][T13627] R13: 00007ffe8b7a558f R14: 00007fbeca371300 R15: 0000000000022000 13:44:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0xffffffffffffff9b, &(0x7f0000000380)="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"}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000080)=""/114) 13:44:19 executing program 2 (fault-call:0 fault-nth:1): syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:19 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)={{0x12, 0x1, 0x0, 0x7b, 0x4b, 0xf9, 0x8, 0x18d1, 0x1eaf, 0x46b1, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7b, 0x1d, 0xe4}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000340)={0x34, &(0x7f0000000140), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x0, 0xf, 0x47, {0x47, 0x23, "4e0f5b87314a50861396ad74ca15a92ce26231f2e5e594fbf5c5f88fbd409608f025e6aac5a15f886857e5b164a2bc534d1ce8a71e2539dd19daa049595c02438f5027be7a"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x40, 0xf, 0x4d, "9bcabfabbe5c3294279425b51c6e314bca39379768a66ed901b9dfb74a32c2572bbea3bfd7307cead63c57d6075a38a7564bf856e275adca8f5c97e937bac55bb3ba8b96a5e897cac14838ce5a"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x4}}) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 243.986370][T13638] FAULT_INJECTION: forcing a failure. [ 243.986370][T13638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.000009][T13638] CPU: 1 PID: 13638 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 244.008805][T13638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.014210][ T5] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 244.018963][T13638] Call Trace: [ 244.018978][T13638] dump_stack+0x143/0x1db [ 244.026701][ T2607] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 244.029856][T13638] should_fail.cold+0x5/0xa [ 244.029891][T13638] strncpy_from_user+0x34/0x3e0 [ 244.034375][ T6900] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 244.041742][T13638] getname_flags.part.0+0x95/0x4f0 [ 244.041778][T13638] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 244.069732][T13638] getname+0x8e/0xd0 [ 244.073662][T13638] do_sys_openat2+0xf5/0x420 [ 244.078277][T13638] ? build_open_flags+0x6f0/0x6f0 [ 244.083330][T13638] ? __context_tracking_exit+0x9f/0xb0 [ 244.088851][T13638] ? lock_downgrade+0x6e0/0x6e0 [ 244.093725][T13638] __x64_sys_openat+0x13f/0x1f0 [ 244.098859][T13638] ? __ia32_sys_open+0x1c0/0x1c0 [ 244.103817][T13638] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 244.109822][T13638] ? syscall_enter_from_user_mode+0x27/0x70 [ 244.115739][T13638] do_syscall_64+0x3a/0xb0 [ 244.120174][T13638] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.126090][T13638] RIP: 0033:0x4196c4 [ 244.130001][T13638] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 244.149818][T13638] RSP: 002b:00007fbeca370cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 244.158246][T13638] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 244.166272][T13638] RDX: 0000000000000000 RSI: 00007fbeca370d60 RDI: 00000000ffffff9c [ 244.174326][T13638] RBP: 00007fbeca370d60 R08: 0000000000000000 R09: 0000000000000000 13:44:20 executing program 2 (fault-call:0 fault-nth:2): syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 244.182406][T13638] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 244.190405][T13638] R13: 00007ffe8b7a558f R14: 00007fbeca371300 R15: 0000000000022000 [ 244.198655][ T7610] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 244.243297][T13645] FAULT_INJECTION: forcing a failure. [ 244.243297][T13645] name failslab, interval 1, probability 0, space 0, times 0 [ 244.254032][ T7840] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 244.256051][T13645] CPU: 1 PID: 13645 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 244.272302][T13645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.282387][T13645] Call Trace: [ 244.285675][T13645] dump_stack+0x143/0x1db [ 244.290035][T13645] should_fail.cold+0x5/0xa [ 244.293947][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 244.294553][T13645] ? __alloc_file+0x21/0x280 [ 244.299748][ T6900] usb 6-1: Using ep0 maxpacket: 8 [ 244.304174][T13645] should_failslab+0x5/0x10 [ 244.304204][T13645] kmem_cache_alloc+0x5b/0x360 [ 244.304230][T13645] __alloc_file+0x21/0x280 [ 244.304255][T13645] alloc_empty_file+0x6d/0x170 [ 244.304280][T13645] path_openat+0xe3/0x27e0 [ 244.304307][T13645] ? __lock_acquire+0x16a7/0x5230 [ 244.304334][T13645] ? path_lookupat+0x850/0x850 [ 244.304361][T13645] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 244.347935][T13645] do_filp_open+0x190/0x3d0 [ 244.352576][T13645] ? may_open_dev+0xf0/0xf0 [ 244.357097][T13645] ? alloc_fd+0x2e6/0x660 [ 244.361453][T13645] ? lock_downgrade+0x6e0/0x6e0 [ 244.366325][T13645] ? do_raw_spin_lock+0x120/0x2b0 [ 244.371374][T13645] ? rwlock_bug.part.0+0x90/0x90 [ 244.376352][T13645] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 244.382724][T13645] ? _find_next_bit+0x1e3/0x260 [ 244.387594][T13645] ? _raw_spin_unlock+0x1a/0x30 [ 244.392460][T13645] ? alloc_fd+0x2e6/0x660 [ 244.396812][T13645] do_sys_openat2+0x16d/0x420 [ 244.401563][T13645] ? build_open_flags+0x6f0/0x6f0 [ 244.404582][ T2607] usb 2-1: config 0 has an invalid descriptor of length 43, skipping remainder of the config [ 244.406577][T13645] ? __context_tracking_exit+0x9f/0xb0 [ 244.417274][ T2607] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 244.422161][T13645] ? lock_downgrade+0x6e0/0x6e0 [ 244.422197][T13645] __x64_sys_openat+0x13f/0x1f0 [ 244.422223][T13645] ? __ia32_sys_open+0x1c0/0x1c0 [ 244.422248][T13645] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 244.435302][ T2607] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.40 [ 244.439946][T13645] ? syscall_enter_from_user_mode+0x27/0x70 [ 244.444842][ T2607] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.449710][T13645] do_syscall_64+0x3a/0xb0 [ 244.462357][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 13:44:20 executing program 2 (fault-call:0 fault-nth:3): syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 244.465296][T13645] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.465333][T13645] RIP: 0033:0x4196c4 [ 244.465350][T13645] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 244.465372][T13645] RSP: 002b:00007fbeca370cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 244.465396][T13645] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 244.465412][T13645] RDX: 0000000000000000 RSI: 00007fbeca370d60 RDI: 00000000ffffff9c [ 244.471299][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 244.479256][T13645] RBP: 00007fbeca370d60 R08: 0000000000000000 R09: 0000000000000000 [ 244.479277][T13645] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 244.479290][T13645] R13: 00007ffe8b7a558f R14: 00007fbeca371300 R15: 0000000000022000 [ 244.531886][T13649] FAULT_INJECTION: forcing a failure. [ 244.531886][T13649] name failslab, interval 1, probability 0, space 0, times 0 [ 244.533683][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 244.541489][T13649] CPU: 1 PID: 13649 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 244.549471][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 244.560863][T13649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.560883][T13649] Call Trace: [ 244.560892][T13649] dump_stack+0x143/0x1db [ 244.560926][T13649] should_fail.cold+0x5/0xa [ 244.614045][ T7840] usb 5-1: Using ep0 maxpacket: 8 [ 244.616999][T13649] ? security_file_alloc+0x34/0x170 [ 244.617041][T13649] should_failslab+0x5/0x10 [ 244.663864][T13649] kmem_cache_alloc+0x5b/0x360 [ 244.668651][T13649] security_file_alloc+0x34/0x170 [ 244.673697][T13649] __alloc_file+0xd8/0x280 [ 244.675860][ T2607] usb 2-1: config 0 descriptor?? [ 244.678133][T13649] alloc_empty_file+0x6d/0x170 [ 244.678166][T13649] path_openat+0xe3/0x27e0 [ 244.678194][T13649] ? __lock_acquire+0x16a7/0x5230 [ 244.697313][T13649] ? path_lookupat+0x850/0x850 [ 244.702108][T13649] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 244.708199][T13649] do_filp_open+0x190/0x3d0 [ 244.712809][T13649] ? may_open_dev+0xf0/0xf0 [ 244.717337][T13649] ? alloc_fd+0x2e6/0x660 [ 244.721679][T13649] ? lock_downgrade+0x6e0/0x6e0 [ 244.726480][ T2607] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 244.726525][T13649] ? do_raw_spin_lock+0x120/0x2b0 [ 244.738835][T13649] ? rwlock_bug.part.0+0x90/0x90 [ 244.743810][T13649] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 244.750102][T13649] ? _find_next_bit+0x1e3/0x260 [ 244.754665][ T7840] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=46.b1 [ 244.754968][T13649] ? _raw_spin_unlock+0x1a/0x30 [ 244.764105][ T7840] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.768819][T13649] ? alloc_fd+0x2e6/0x660 [ 244.781126][T13649] do_sys_openat2+0x16d/0x420 [ 244.785825][T13649] ? build_open_flags+0x6f0/0x6f0 [ 244.790891][T13649] ? __context_tracking_exit+0x9f/0xb0 [ 244.796371][T13649] ? lock_downgrade+0x6e0/0x6e0 [ 244.801329][T13649] __x64_sys_openat+0x13f/0x1f0 [ 244.806199][T13649] ? __ia32_sys_open+0x1c0/0x1c0 [ 244.811153][T13649] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 244.814840][ T5] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 244.817418][T13649] ? syscall_enter_from_user_mode+0x27/0x70 [ 244.817453][T13649] do_syscall_64+0x3a/0xb0 [ 244.817476][T13649] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.817503][T13649] RIP: 0033:0x4196c4 [ 244.817521][T13649] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 244.826690][ T5] usb 1-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 244.832436][T13649] RSP: 002b:00007fbeca370cc0 EFLAGS: 00000293 [ 244.836987][ T5] usb 1-1: Product: syz [ 244.842732][T13649] ORIG_RAX: 0000000000000101 [ 244.846671][ T5] usb 1-1: Manufacturer: syz [ 244.866226][T13649] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 244.866252][T13649] RDX: 0000000000000000 RSI: 00007fbeca370d60 RDI: 00000000ffffff9c [ 244.866267][T13649] RBP: 00007fbeca370d60 R08: 0000000000000000 R09: 0000000000000000 [ 244.866280][T13649] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 244.866295][T13649] R13: 00007ffe8b7a558f R14: 00007fbeca371300 R15: 0000000000022000 [ 244.934226][ T5] usb 1-1: SerialNumber: syz 13:44:20 executing program 2 (fault-call:0 fault-nth:4): syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 244.947343][ T7840] usb 5-1: config 0 descriptor?? [ 244.965236][ T5] usb 1-1: config 0 descriptor?? [ 244.974608][ T6900] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 244.983752][ T6900] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 244.991937][ T6900] usb 6-1: Product: syz [ 244.996203][ T6900] usb 6-1: Manufacturer: syz [ 245.000818][ T6900] usb 6-1: SerialNumber: syz [ 245.014525][ T7610] usb 4-1: Using ep0 maxpacket: 8 [ 245.018358][ T6900] usb 6-1: config 0 descriptor?? [ 245.028369][ T5] input: KB Gear Tablet as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input75 [ 245.048860][T13666] FAULT_INJECTION: forcing a failure. [ 245.048860][T13666] name failslab, interval 1, probability 0, space 0, times 0 [ 245.061890][T13666] CPU: 1 PID: 13666 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 245.071862][T13666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.084295][T13666] Call Trace: [ 245.087714][T13666] dump_stack+0x143/0x1db [ 245.094546][T13666] should_fail.cold+0x5/0xa [ 245.099087][T13666] ? tomoyo_realpath_from_path+0xc3/0x620 [ 245.105601][T13666] should_failslab+0x5/0x10 [ 245.110441][T13666] __kmalloc+0x72/0x310 [ 245.114636][T13666] tomoyo_realpath_from_path+0xc3/0x620 [ 245.120221][T13666] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 245.126519][T13666] tomoyo_check_open_permission+0x272/0x380 [ 245.132895][T13666] ? tomoyo_path_number_perm+0x590/0x590 [ 245.139807][T13666] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 245.148917][T13666] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 245.156007][T13666] ? map_id_range_down+0x1c4/0x340 [ 245.161343][T13666] ? path_get+0x5d/0x80 [ 245.165823][T13666] ? lock_downgrade+0x6e0/0x6e0 [ 245.170805][T13666] ? do_raw_spin_lock+0x120/0x2b0 [ 245.174648][T13623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 245.175967][T13666] tomoyo_file_open+0xa3/0xd0 [ 245.187677][T13666] security_file_open+0x52/0x4f0 [ 245.192785][T13666] do_dentry_open+0x353/0x1090 [ 245.198192][T13666] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 245.204570][T13666] ? may_open+0x1f6/0x420 [ 245.209471][T13666] path_openat+0x1c0e/0x27e0 [ 245.215152][T13666] ? path_lookupat+0x850/0x850 [ 245.216620][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input76 [ 245.220120][T13666] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 245.220161][T13666] do_filp_open+0x190/0x3d0 [ 245.234016][ T7840] usb 5-1: Cannot retrieve CPort count: 0 [ 245.238262][T13666] ? may_open_dev+0xf0/0xf0 [ 245.243789][ T7840] usb 5-1: Cannot retrieve CPort count: -5 [ 245.252850][T13666] ? do_raw_spin_lock+0x120/0x2b0 [ 245.270552][T13666] ? rwlock_bug.part.0+0x90/0x90 [ 245.275895][T13666] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 245.283440][T13666] ? _find_next_bit+0x1e3/0x260 [ 245.290525][T13666] ? _raw_spin_unlock+0x1a/0x30 [ 245.295934][T13666] ? alloc_fd+0x2e6/0x660 [ 245.300478][T13666] do_sys_openat2+0x16d/0x420 [ 245.305714][T13666] ? build_open_flags+0x6f0/0x6f0 [ 245.312633][T13666] ? __context_tracking_exit+0x9f/0xb0 [ 245.318995][T13666] ? lock_downgrade+0x6e0/0x6e0 [ 245.324487][T13666] __x64_sys_openat+0x13f/0x1f0 [ 245.331063][T13676] udc-core: couldn't find an available UDC or it's busy [ 245.333463][T13666] ? __ia32_sys_open+0x1c0/0x1c0 [ 245.333501][T13666] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 245.333534][T13666] ? syscall_enter_from_user_mode+0x27/0x70 [ 245.333562][T13666] do_syscall_64+0x3a/0xb0 [ 245.341242][T13676] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 245.346239][T13666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.363481][ T7840] es2_ap_driver: probe of 5-1:0.0 failed with error -5 [ 245.370573][T13666] RIP: 0033:0x4196c4 [ 245.370601][T13666] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 245.370626][T13666] RSP: 002b:00007fbeca370cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 245.370651][T13666] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 245.370669][T13666] RDX: 0000000000000000 RSI: 00007fbeca370d60 RDI: 00000000ffffff9c [ 245.370685][T13666] RBP: 00007fbeca370d60 R08: 0000000000000000 R09: 0000000000000000 [ 245.440507][T13666] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 245.448512][T13666] R13: 00007ffe8b7a558f R14: 00007fbeca371300 R15: 0000000000022000 [ 245.456879][T13666] ERROR: Out of memory at tomoyo_realpath_from_path. [ 245.484599][ T7840] usb 5-1: USB disconnect, device number 30 [ 245.528267][ T5] usb 6-1: USB disconnect, device number 66 [ 245.555049][ T32] usb 1-1: USB disconnect, device number 67 [ 245.574119][ T7610] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 245.585327][ T7610] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 245.794056][ T7610] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 245.803193][ T7610] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 245.811576][ T7610] usb 4-1: Product: syz [ 245.815791][ T7610] usb 4-1: Manufacturer: syz [ 245.820414][ T7610] usb 4-1: SerialNumber: syz [ 245.832226][ T7610] usb 4-1: config 0 descriptor?? [ 245.891992][ T7610] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input77 [ 246.092345][ T7610] usb 4-1: USB disconnect, device number 66 [ 246.314060][ T5] usb 5-1: new high-speed USB device number 31 using dummy_hcd 13:44:22 executing program 2 (fault-call:0 fault-nth:5): syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 246.565161][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 246.578952][ T7610] usb 2-1: USB disconnect, device number 64 [ 246.628382][T13727] FAULT_INJECTION: forcing a failure. [ 246.628382][T13727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.647132][T13727] CPU: 1 PID: 13727 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 246.661703][T13727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.675826][T13727] Call Trace: [ 246.680271][T13727] dump_stack+0x143/0x1db [ 246.685935][T13727] should_fail.cold+0x5/0xa [ 246.691273][T13727] _copy_to_user+0x2c/0x150 [ 246.694742][ T5] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=46.b1 [ 246.700489][T13727] simple_read_from_buffer+0xcc/0x160 [ 246.700537][T13727] proc_fail_nth_read+0x187/0x220 [ 246.700567][T13727] ? proc_sessionid_read+0x220/0x220 [ 246.700596][T13727] ? security_file_permission+0x248/0x560 [ 246.722012][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.730604][T13727] ? proc_sessionid_read+0x220/0x220 [ 246.730645][T13727] vfs_read+0x1b5/0x570 13:44:22 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f92000905851300"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:22 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) 13:44:22 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100029ad4b620110f2110f7800102030109021b0001000000e70904000001c6cbe8000905870301"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000300)="d9", 0x1) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x3c4, &(0x7f00000007c0)={[{}, {0x8c, 0x4e00, "76e9dcd492eb9a75190486b95bd37d1f1be7ba991b5a41dd35b1f48756a93580aaaa54fd672caa46690539ab0038461cd3d76664f0239842de26083928d975d7854f40d2f9e04e17d2b6e0d0e7e494269bdf8aef77d2b1d13d9a00cceb65aa1851a178e6b008d35ad176cf987275fd20ffd92f4a5c943029c0c02f3a85cae4cb9bcd0d5f0a46b1b7485df4a1"}, {0xa1, 0x4e00, "6c4764c3babd8882c56b5e32f5212fd20c1d02e284c01a65c5e9a34a60f7cdf740098a2a96ad4ac310056ec72905b59b86ccecdcd29e31a0e53440cdc6537061f1a97b490f70f15d8675ce010a4a3c5361aedf0b4d21608b9161d7196fff72a1310a8cea18bdca79ea91540f1723d12f04815c61c462fd273bbe79e895c3e954dcb6c2d44dc0e0b776a67c67b7a9519b01835d2fbf05a0253637830a95a3010940"}, {0x3, 0x4e00, "9688a7"}, {0xc4, 0x4e00, "fb7f79c980578a6cfb537e7fdb9f232ab2ad01f3d50c39dab0d638247d1c79740e445e50ee9beb80853db34392aeed1181c9ec8a98c8e404f9b6a56415383c408de175b2ffd48e52d0db17c1c65d09b56c076ebcf689cf67504aacaef58dd9f49011133f743eee261862c2a424d0cffd7a08cf5c5af175bc58c2755be39c845609e0a53334a0c73bc06943d5fbe25456b9bc452a575c0b3a7aadb31657c891f725b83c103635f21109d5e02304dc89651491982a0b23abc26f1e667d1eae45a5529b9d8a"}, {0x9c, 0x4e00, "a520686dc54da45fe25c7d9ef2bf2c0d245aa6fbc66c0d521c65205154ab0493f15dbc05678a54049bb88537c7c9026d7a5467aa9895885a3615ea0586d4dd104fab194e26cbac269e4bc425f860f1280dc9fb5e9c85f2fe999b45e601c0f024403f6626c014f9100713ea2848e5094a6e699fa1256ddcad092eeeb67be111ef711985a461f9617d64e786f7e6ae5d000dd46fa4b27e25b680a2f84b"}, {0x76, 0x4e00, "f51e62453ed69aed81ef6d270b63c7f3105b23834db4414d949ba281ceb7a3d029465720d5a964ee4194a458b1da5775cca616c45cc042721f5777847f797c7564dc26ef05167ac076610e43af6e1531b1e6d65f586e999be08c5e4fd173c48e4b3af6b8e07100eb3e38130a8ff6e6fd816194e529f2"}, {0x5c, 0x4e00, "fbef23f361ec651bc5e2a8ab2793d7980b3ef30299601f1bfe74f5e207374e77fa4661222d5438d1143ec0db0247b6e5b6e8e5c777c11ef6d34fb281b6a5393f89769f89dc18351084c257124a57bf60e8f025d45abfce9784da781c"}, {0x29, 0x4e00, "fb0dd5d9c77eba668f008e5ae570edfcd1e4727cd23f6672c1118412f8b211893ae9a11a42606600c1"}, {0x6, 0x4e00, "e86d0828ee23"}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x5b) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0xe, 0x99, {0x99, 0x23, "9f5d45579ccfc36a568bcbec218caef10f1e2e5a130888352db237aff4ff8c48881cc915ee7ef597de46bba727348f50bef1c38aecd14632cda5bcdf8315cdb6acf7a727d2c526b9ab97e524cc220704a1a4db40254451cb995bc4efdaec907ceb726a14c89a98a5854375e58d8e85112ccc47b630215463c335131f5ea971a6ac9d0141eafca19d90aa136238e907f060ed114a20ae9f"}}, &(0x7f0000000100)={0x0, 0x3, 0x3, @string={0x3, 0x3, "e9"}}, &(0x7f0000000140)={0x0, 0xf, 0x8, {0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}}, &(0x7f0000000780)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfd, 0x0, 0x0, 0x2, "06a8b036", "0b248b0c"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xf6, 0x0, 0x7f, 0x4, 0x3, 0xffff, 0x7fff}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x0, 0x11, 0x73, "0400b1d761609f2ddba67a2ef5477d38ba1a98a0a88da7b224fd99af181a4cfdc71718930c8c1373bf568f850d1ae08905f5e05bddf6c1ec2ebf58d7d745fc355a95e18666e112287f79e94a5f5bf617494d7677f57b4060151274f74264fd28fb548c85b557590117c33ca31bbc90e940cf6e"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x400, 0x81, [0xf0]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xd6}, &(0x7f0000000480)={0x40, 0xb, 0x2, "1cf5"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x7fe3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "29b1"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x6}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x81}}) syz_usb_disconnect(r0) 13:44:22 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x29, 0x55, 0x92, 0x20, 0xafa, 0x3e8, 0xf0dd, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7c, 0xda, 0xa2, 0x0, [], [{{0x9, 0x5, 0x81}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x22, 0x1, {[@global]}}, 0x0}, 0x0) [ 246.730670][T13727] ksys_read+0x12d/0x250 [ 246.730693][T13727] ? vfs_write+0x9e0/0x9e0 [ 246.730715][T13727] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 246.791376][T13727] ? syscall_enter_from_user_mode+0x27/0x70 [ 246.799902][T13727] do_syscall_64+0x3a/0xb0 [ 246.804783][T13727] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.810808][T13727] RIP: 0033:0x41935c [ 246.814741][T13727] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 246.842538][T13727] RSP: 002b:00007fbeca371170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 246.853200][T13727] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 246.861327][T13727] RDX: 000000000000000f RSI: 00007fbeca3711e0 RDI: 0000000000000003 [ 246.866104][ T5] usb 5-1: config 0 descriptor?? 13:44:22 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 246.870261][T13727] RBP: 00007fbeca3711d0 R08: 0000000000000000 R09: 0000000000000000 [ 246.870286][T13727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.870301][T13727] R13: 00007ffe8b7a558f R14: 00007fbeca371300 R15: 0000000000022000 13:44:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x80, 0x81]) syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:22 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x2) [ 247.006707][ T5] usb 5-1: can't set config #0, error -71 [ 247.025936][ T5] usb 5-1: USB disconnect, device number 31 13:44:23 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x3) 13:44:23 executing program 4: r0 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) read$hiddev(r0, &(0x7f0000000100)=""/166, 0xa6) ioctl$HIDIOCGVERSION(r0, 0x80044801, &(0x7f0000000180)) syz_usb_connect(0x4, 0x98d, &(0x7f00000012c0)={{0x12, 0x1, 0x110, 0x1e, 0xec, 0x21, 0x20, 0xe66, 0x16, 0xedda, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97b, 0x4, 0x6, 0x1, 0x20, 0x0, [{{0x9, 0x4, 0xde, 0x80, 0x10, 0xe1, 0x1d, 0xd1, 0x1, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ac634c"}, {0x5, 0x24, 0x0, 0x89b}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x3, 0x7, 0x9}, [@obex={0x5, 0x24, 0x15, 0x800}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "0be3c9f69889"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x5, 0xb8bc, 0x355, 0x8}, [@mbim_extended={0x8, 0x24, 0x1c, 0x1ff, 0x7, 0x9}, @country_functional={0x6, 0x24, 0x7, 0x7f, 0x80}, @obex={0x5}, @mdlm_detail={0x54, 0x24, 0x13, 0x8, "f5cb60a9eeb487ea0650e7e29a3d0321bf7fe60344e124901963a82dc3a77b4c007db00ddfc7b8b673aec412b25e984ae35afbd6b30cc516265fa11915185172953e1678943b3471125a71fa553a96a8"}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x80}, @ncm={0x6, 0x24, 0x1a, 0x7ff, 0x6}]}], [{{0x9, 0x5, 0x4, 0x10, 0x400, 0x6, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x59, 0x7}]}}, {{0x9, 0x5, 0x2, 0x0, 0x10, 0xea, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x5}, @generic={0x8c, 0x1, "0fc1077c8147b5f8b2f4a5075fc404a18d49e001237693859e0d0c46dd37a962b117177902167a37c5bddf831e1fb352672b699972e41c9a787c08505a72520b49203adb49cbfef264610c7af2ad0e57a96eb19f9ee9335e85006a8966f2828bb147cf0aee3bc3f0effdb0ff4f0c38f1f1d0032be11c08dc1cb9332394652ee0fd57f22834f3607aea38"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0x9b, 0xff, 0x51, [@generic={0x96, 0xa, "31d3638844287913cd71b3ef40185294ba6a249d8bf763e340e923affdfaef59653c2fa251acfcaa2f5c5cae9d5550d4bcdc732fdc0649161b70f3ee4a0027edffed4f1442daa8d740ef7b9c09711371e72df4a88176b2c9b1fa0c6471728bb11a46672f4e080261b2d825c71d13c3736fb00391b9347e5a83d914e0b4467b0eb003c64d6bb10bc17575142b436b020e233d4b5a"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x3ff, 0x92, 0x2, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0x4c}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x3ff}]}}, {{0x9, 0x5, 0xa, 0x10, 0x240, 0x1, 0x4, 0x80}}, {{0x9, 0x5, 0x9, 0x4, 0x200, 0x0, 0xf1, 0x81, [@generic={0xce, 0x11, "e4ac21604795f36d47834e5045aa32bbfe7adaef695f831cd31a1f491abc440af7a3969a9efe8a39753789b04a4220a6a047552b3958bca464b23cca1d079724f033a2a1d678c9985d9591cf16a64e96aaeb4cb130e35900477ca612f174958a5c2339f82641fbf2edc93c29b96932eed3a71c602b23c17ea7c036e51078e29960f0567f819bb6cd47684d2183f372d984eb08ddf41b0e78488a0396373e116f8b8e358a4e0f3fee2fc9963fc40479f8703281e56cc70752a8975f2d351e1d82e2b640ba6ab528d24903f458"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x0, 0x1f, 0xa5, 0x20, [@generic={0x33, 0x0, "7055abc2dbb372a1490fa4c3cf6f5bd7b104d558b15669ea26a104af085d9f10a807b21e0f1cb2e7d11eaf11062ba8aeb7"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x3}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x0, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x40, 0x20, 0x1}]}}, {{0x9, 0x5, 0xd, 0x0, 0x20, 0xbc, 0xff, 0x48, [@generic={0xbf, 0xf, "8ff20f8561e4f66322dc16a53c5b4e9ee88c293f491146ee1536d8f9e6961084b4035a0c0142d328b744cbf740b6e527fca77fe6d0934e3758e0af44366ad8388b7edd3d07c93cf95853e19b845e2eff0b21db3f735516a889d3286fcb744b1a30bdf40705c8acf72757c39c8192aba9e69df3b9a711a87390ff5ade005f3605dfc3511be9698f5891bf1845a2af36b683922a12757211d1c863ef5a16fb293657ddcb6872572c588ffd2c79283cc85c40debe7de1517ff07368935b1d"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x4}]}}, {{0x9, 0x5, 0xe, 0x0, 0x3ff, 0x3, 0x9, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0xfffc}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xa6, 0x7}]}}, {{0x9, 0x5, 0x7, 0xc, 0x8, 0x3, 0x4, 0x20}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x42, 0x5, 0x80}}, {{0x9, 0x5, 0x80, 0x0, 0x20, 0xfc, 0x3e, 0xff, [@generic={0xa4, 0x35, "b8aaa2d46960fa4535aed890d9b6ada3dee8bda9e8e734a6fea8d62216a253c546b48fdd699dae3abf072c9ade116ce4a28dec3c2831f548c045b2867a402e38d75765ed8e6823039e85107fca630c9fbb4a88203f09cd3c61c4ca58d3e439e4ef841d01509657ea0f2f1fb7dc27235c9a993efeeee79d2d7c85367f8473604d1eff8fc51cdc3916e1f2d0957f7170b8576afd886a5f97e7d67bc31d1e7e431d2bd9"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x20}]}}, {{0x9, 0x5, 0xa, 0x1, 0x40, 0x0, 0x1, 0x8}}, {{0x9, 0x5, 0xd, 0x8, 0x20, 0x6, 0x1, 0xb7, [@generic={0xeb, 0x21, "f9e93251195fee7096a5d165ceb43cfe870b048b768020ee13872c20bf74decdc2b3dbe1b90d0790e5d789e3523ed35172ba5d16c91c223d475f47cc4c7c3bd490f571d6419ad844c5af5f9d4a9e95afb9304f27c1a4e98c5a047f54c0c1f54520273c49403446364ef537b230bc9af1086cbc9778bff48f2ac1044c61db4a59df948364376ce7131d05e1d97bebbdef614f318999154f0cb89baf556c7d4fe16d5daf0aaed662836f1bb415cffb4f2fcb047cb1082e4282ef63579d0c3cf4f79d501cc7a4939d53a29f683770dd1fc3ac7edb1fe9e00bb171a2b8b13d36df9e5efb8d5b9c6bfd25cb"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xcd, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x4, 0x7f, 0xfe}}]}}, {{0x9, 0x4, 0x56, 0xff, 0x2, 0xff, 0xff, 0xff, 0x6, [@uac_as={[@format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x1, 0x1, 0x0, 0x5, "a3d05b", "7b9755"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd9, 0x1, 0x1, 0xfd, "2af7942b5540"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x1, 0xca, 0x2, "", "538b"}]}, @uac_as={[@format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x1000, 0x8000, 0x9, "7307bb"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x5d, 0x2, 0x5, 0x6, "01"}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x34, 0x2, 0x2c, 0x3, "5569647f11"}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x8cba, 0x400, 0x9, "77dd53449620"}, @as_header={0x7, 0x24, 0x1, 0x8a, 0x2, 0x5}, @as_header={0x7, 0x24, 0x1, 0x8, 0x40}]}], [{{0x9, 0x5, 0xb, 0x2, 0x400, 0x3f, 0x1, 0xa}}, {{0x9, 0x5, 0x8, 0x10, 0x400, 0x3, 0x3f, 0x7}}]}}, {{0x9, 0x4, 0x90, 0x4, 0x6, 0xe0, 0x1, 0x1, 0x1, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x8, 0x2, 0x8, 0x8, "f195", "10a9"}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x3, 0x5, 0x1, "ba4633c8b09f2bdf40"}]}], [{{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x81, 0x1, 0x2e, [@generic={0xe, 0x23, "cb59d9b5ed335d2d57926394"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x10, 0x9, 0x81}}, {{0x9, 0x5, 0x5, 0x3, 0x3bf, 0x3, 0x9, 0x7f, [@generic={0xf7, 0x9, "fbcd7f41ecb351c49b1cf241e22133287c6c96b527dd867d003bae62817dbe894af65799a8a790d8406fcbc93672d51f145514cade97b51013cbb16650223b1dfe9e059360eea5240e3ede2e8657d447cd343f374fcaacf419b5b86f72d8396fd268302a039db0a1fe9598d852eb5f5da9a654a9f3f74fbfac94d11f593fac5456602c03dc1d6ece8f9941484717892851e43ec8f406df913c2bdc0e775e48e28de630e161ba08f1311e0d79d506d31cf079fcf2fbed7086725e7e6903c8ef8f73c89f6e012242d767089fb50736af0f8ec7d1874048e83315bc9ab9f7524568614938edbe15ca73e29980adc6891a9a01a49cff09"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0xae, 0x80, 0x81}}, {{0x9, 0x5, 0x80, 0x1, 0x400, 0x0, 0xb3, 0x4, [@generic={0x9c, 0xbf2d18f8da8104a7, "edc0198b8eb4a4587e40d146a09b5cef52663d1c5b66575f08ac1a862afd667be423da95d8b6d3c74e44d8525fb08be3c369070841bb83c03ee648cf25b2423cb0f03bdc8a838ba4b2998b31abc0bdfb950da01a23bb14fed296f51131ea785a757ed2ae87919187cd83152ae20ffbd85223066f6a33b5b7b344740c78f68bb666a09c51f1fcfed944ae1306d0cbea770783e77f1371ce2f66d6"}, @uac_iso={0x7, 0x25, 0x1, 0x2}]}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x1, 0x80, 0x6, [@generic={0x6a, 0x30, "697366d0b8c1a7a1400ffd9be8a06556c314452d71d6db85db015152879401be1b14df0e5bbee9007cb7e260083178f5a037a5272faebaf1855eab01c54b526fe17b22b8720d7b44096225df4998ced8ef99826e2605fcc90132405e036cb5d9ddb1c69125ea85c6"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x59, 0x8}]}}]}}, {{0x9, 0x4, 0x9b, 0x1, 0x3, 0x98, 0xca, 0xd6, 0x2, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "f9b6"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x4, 0x40, 0x5}, {0x6, 0x24, 0x1a, 0xa5, 0x2}}, @uac_control={{0xa, 0x24, 0x1, 0x5, 0x9}, [@output_terminal={0x9, 0x24, 0x3, 0x5, 0x303, 0x2, 0x2}, @selector_unit={0x5, 0x24, 0x5, 0x1, 0x3f}, @processing_unit={0xa, 0x24, 0x7, 0x2, 0x5, 0xfc, "f23bdd"}]}], [{{0x9, 0x5, 0x1, 0x4, 0x40, 0x9, 0x6, 0x1}}, {{0x9, 0x5, 0x9, 0xc, 0x400, 0x0, 0x9f, 0x2c, [@generic={0xc, 0x11, "721dbd3debf633ca2b77"}, @uac_iso={0x7, 0x25, 0x1, 0x186, 0x1, 0x1}]}}, {{0x9, 0x5, 0x6, 0x0, 0x40, 0xff, 0x6, 0x9}}]}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x0, 0x8, 0x6, 0x20, 0x9}, 0x1e, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x2, [{0x26, &(0x7f0000000080)=@string={0x26, 0x3, "9fcae9b2c2c10690685049931276782bf6db0450362e17a550fa0f46855045be47515a16"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x41e}}]}) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000002c0)=""/4096) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 247.134204][ T7840] usb 4-1: new high-speed USB device number 67 using dummy_hcd 13:44:23 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x4) 13:44:23 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x18) [ 247.224154][ T32] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 247.245084][ T6900] usb 1-1: new high-speed USB device number 68 using dummy_hcd 13:44:23 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xf0) [ 247.314280][ T7610] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 247.404148][ T7840] usb 4-1: Using ep0 maxpacket: 8 [ 247.504371][ T32] usb 6-1: Using ep0 maxpacket: 8 [ 247.513986][ T6900] usb 1-1: Using ep0 maxpacket: 32 [ 247.524458][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 247.541584][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 247.594121][ T7610] usb 2-1: Using ep0 maxpacket: 32 [ 247.654057][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 247.654093][ T6900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 247.667612][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 247.734460][ T7840] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 247.745192][ T7840] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 247.754204][ T7610] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 247.755374][ T7840] usb 4-1: Product: syz [ 247.769062][ T7610] usb 2-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=f0.dd [ 247.774136][ T7840] usb 4-1: Manufacturer: syz [ 247.785012][ T7610] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.790097][ T7840] usb 4-1: SerialNumber: syz [ 247.824791][ T7610] usb 2-1: config 0 descriptor?? [ 247.856452][ T7840] usb 4-1: config 0 descriptor?? [ 247.894312][ T6900] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=80.f7 [ 247.906245][ T6900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.918211][ T6900] usb 1-1: Product: syz [ 247.923585][ T6900] usb 1-1: Manufacturer: syz [ 247.929662][ T6900] usb 1-1: SerialNumber: syz [ 247.940820][ T7840] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input79 [ 247.962373][ T6900] usb 1-1: config 0 descriptor?? [ 247.964469][ T32] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 247.981551][ T32] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 247.995845][ T32] usb 6-1: Product: syz [ 248.003011][ T32] usb 6-1: Manufacturer: syz [ 248.008183][ T32] usb 6-1: SerialNumber: syz [ 248.016339][ T6900] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 248.053788][ T6900] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 248.075679][ T32] usb 6-1: config 0 descriptor?? [ 248.117967][ T7610] usb 4-1: USB disconnect, device number 67 [ 248.144627][T13738] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 248.167399][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input80 [ 248.297360][T13736] udc-core: couldn't find an available UDC or it's busy [ 248.304899][T13736] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 248.317907][ T6900] usb 2-1: USB disconnect, device number 65 [ 248.368797][ T32] usb 6-1: USB disconnect, device number 67 13:44:24 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(0x0, 0xc7c8, 0x0) 13:44:24 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) [ 248.934391][ T32] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 249.083985][ T6900] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 249.203923][ T32] usb 4-1: Using ep0 maxpacket: 8 [ 249.209139][ T7610] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 249.323963][ T6900] usb 2-1: Using ep0 maxpacket: 32 [ 249.344160][ T32] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 249.355164][ T32] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 249.444251][ T6900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 249.454181][ T6900] usb 2-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=f0.dd [ 249.463968][ T6900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.474138][ T6900] usb 2-1: config 0 descriptor?? [ 249.514095][ T7610] usb 6-1: Using ep0 maxpacket: 8 [ 249.564125][ T32] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 249.573283][ T32] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 249.581474][ T32] usb 4-1: Product: syz [ 249.585868][ T32] usb 4-1: Manufacturer: syz [ 249.590508][ T32] usb 4-1: SerialNumber: syz [ 249.600064][ T32] usb 4-1: config 0 descriptor?? [ 249.624492][T13823] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 249.656979][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input82 [ 249.715761][T13848] udc-core: couldn't find an available UDC or it's busy [ 249.722871][T13848] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 249.724338][ T7610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 249.741372][ T7610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 249.757338][ T32] usb 2-1: USB disconnect, device number 66 [ 249.859685][ T6900] usb 4-1: USB disconnect, device number 68 [ 249.954028][ T7610] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 249.963593][ T7610] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 249.971787][ T7610] usb 6-1: Product: syz [ 249.976065][ T7610] usb 6-1: Manufacturer: syz [ 249.980667][ T7610] usb 6-1: SerialNumber: syz [ 249.987522][ T7610] usb 6-1: config 0 descriptor?? [ 250.004545][T13831] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 250.029246][ T7610] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input83 [ 250.227810][ T7610] usb 6-1: USB disconnect, device number 68 [ 253.334010][T13743] ldusb 1-1:0.0: Couldn't submit HID_REQ_SET_REPORT -110 13:44:29 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100029ad4b620110f2110f7800102030109021b0001000000e70904000001c6cbe8000905870301"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000300)="d9", 0x1) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x3c4, &(0x7f00000007c0)={[{}, {0x8c, 0x4e00, "76e9dcd492eb9a75190486b95bd37d1f1be7ba991b5a41dd35b1f48756a93580aaaa54fd672caa46690539ab0038461cd3d76664f0239842de26083928d975d7854f40d2f9e04e17d2b6e0d0e7e494269bdf8aef77d2b1d13d9a00cceb65aa1851a178e6b008d35ad176cf987275fd20ffd92f4a5c943029c0c02f3a85cae4cb9bcd0d5f0a46b1b7485df4a1"}, {0xa1, 0x4e00, "6c4764c3babd8882c56b5e32f5212fd20c1d02e284c01a65c5e9a34a60f7cdf740098a2a96ad4ac310056ec72905b59b86ccecdcd29e31a0e53440cdc6537061f1a97b490f70f15d8675ce010a4a3c5361aedf0b4d21608b9161d7196fff72a1310a8cea18bdca79ea91540f1723d12f04815c61c462fd273bbe79e895c3e954dcb6c2d44dc0e0b776a67c67b7a9519b01835d2fbf05a0253637830a95a3010940"}, {0x3, 0x4e00, "9688a7"}, {0xc4, 0x4e00, "fb7f79c980578a6cfb537e7fdb9f232ab2ad01f3d50c39dab0d638247d1c79740e445e50ee9beb80853db34392aeed1181c9ec8a98c8e404f9b6a56415383c408de175b2ffd48e52d0db17c1c65d09b56c076ebcf689cf67504aacaef58dd9f49011133f743eee261862c2a424d0cffd7a08cf5c5af175bc58c2755be39c845609e0a53334a0c73bc06943d5fbe25456b9bc452a575c0b3a7aadb31657c891f725b83c103635f21109d5e02304dc89651491982a0b23abc26f1e667d1eae45a5529b9d8a"}, {0x9c, 0x4e00, "a520686dc54da45fe25c7d9ef2bf2c0d245aa6fbc66c0d521c65205154ab0493f15dbc05678a54049bb88537c7c9026d7a5467aa9895885a3615ea0586d4dd104fab194e26cbac269e4bc425f860f1280dc9fb5e9c85f2fe999b45e601c0f024403f6626c014f9100713ea2848e5094a6e699fa1256ddcad092eeeb67be111ef711985a461f9617d64e786f7e6ae5d000dd46fa4b27e25b680a2f84b"}, {0x76, 0x4e00, "f51e62453ed69aed81ef6d270b63c7f3105b23834db4414d949ba281ceb7a3d029465720d5a964ee4194a458b1da5775cca616c45cc042721f5777847f797c7564dc26ef05167ac076610e43af6e1531b1e6d65f586e999be08c5e4fd173c48e4b3af6b8e07100eb3e38130a8ff6e6fd816194e529f2"}, {0x5c, 0x4e00, "fbef23f361ec651bc5e2a8ab2793d7980b3ef30299601f1bfe74f5e207374e77fa4661222d5438d1143ec0db0247b6e5b6e8e5c777c11ef6d34fb281b6a5393f89769f89dc18351084c257124a57bf60e8f025d45abfce9784da781c"}, {0x29, 0x4e00, "fb0dd5d9c77eba668f008e5ae570edfcd1e4727cd23f6672c1118412f8b211893ae9a11a42606600c1"}, {0x6, 0x4e00, "e86d0828ee23"}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x5b) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0xe, 0x99, {0x99, 0x23, "9f5d45579ccfc36a568bcbec218caef10f1e2e5a130888352db237aff4ff8c48881cc915ee7ef597de46bba727348f50bef1c38aecd14632cda5bcdf8315cdb6acf7a727d2c526b9ab97e524cc220704a1a4db40254451cb995bc4efdaec907ceb726a14c89a98a5854375e58d8e85112ccc47b630215463c335131f5ea971a6ac9d0141eafca19d90aa136238e907f060ed114a20ae9f"}}, &(0x7f0000000100)={0x0, 0x3, 0x3, @string={0x3, 0x3, "e9"}}, &(0x7f0000000140)={0x0, 0xf, 0x8, {0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}}, &(0x7f0000000780)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfd, 0x0, 0x0, 0x2, "06a8b036", "0b248b0c"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xf6, 0x0, 0x7f, 0x4, 0x3, 0xffff, 0x7fff}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x0, 0x11, 0x73, "0400b1d761609f2ddba67a2ef5477d38ba1a98a0a88da7b224fd99af181a4cfdc71718930c8c1373bf568f850d1ae08905f5e05bddf6c1ec2ebf58d7d745fc355a95e18666e112287f79e94a5f5bf617494d7677f57b4060151274f74264fd28fb548c85b557590117c33ca31bbc90e940cf6e"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x400, 0x81, [0xf0]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xd6}, &(0x7f0000000480)={0x40, 0xb, 0x2, "1cf5"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x7fe3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "29b1"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x6}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x81}}) syz_usb_disconnect(r0) 13:44:29 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x300) 13:44:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1797, 0x8]) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x7) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:29 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)={{0x12, 0x1, 0x0, 0x7b, 0x4b, 0xf9, 0x8, 0x18d1, 0x1eaf, 0x46b1, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7b, 0x1d, 0xe4}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000340)={0x34, &(0x7f0000000140), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x0, 0xf, 0x47, {0x47, 0x23, "4e0f5b87314a50861396ad74ca15a92ce26231f2e5e594fbf5c5f88fbd409608f025e6aac5a15f886857e5b164a2bc534d1ce8a71e2539dd19daa049595c02438f5027be7a"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x40, 0xf, 0x4d, "9bcabfabbe5c3294279425b51c6e314bca39379768a66ed901b9dfb74a32c2572bbea3bfd7307cead63c57d6075a38a7564bf856e275adca8f5c97e937bac55bb3ba8b96a5e897cac14838ce5a"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x4}}) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:29 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)={{0x12, 0x1, 0x0, 0x7b, 0x4b, 0xf9, 0x8, 0x18d1, 0x1eaf, 0x46b1, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7b, 0x1d, 0xe4}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000340)={0x34, &(0x7f0000000140), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x0, 0xf, 0x47, {0x47, 0x23, "4e0f5b87314a50861396ad74ca15a92ce26231f2e5e594fbf5c5f88fbd409608f025e6aac5a15f886857e5b164a2bc534d1ce8a71e2539dd19daa049595c02438f5027be7a"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x40, 0xf, 0x4d, "9bcabfabbe5c3294279425b51c6e314bca39379768a66ed901b9dfb74a32c2572bbea3bfd7307cead63c57d6075a38a7564bf856e275adca8f5c97e937bac55bb3ba8b96a5e897cac14838ce5a"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x4}}) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:29 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(0x0, 0xc7c8, 0x0) [ 253.395495][ T7610] usb 1-1: USB disconnect, device number 68 [ 253.451559][ T7610] ldusb 1-1:0.0: LD USB Device #0 now disconnected 13:44:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x80000000, 0x80800) r1 = syz_open_dev$evdev(&(0x7f00000001c0), 0x5, 0x2404c0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/239) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r3, &(0x7f0000000300)=""/208, 0x200003d0) read$hidraw(r3, &(0x7f00000004c0)=""/244, 0xf4) r4 = syz_open_dev$hidraw(&(0x7f0000000100), 0x4, 0x2002) ioctl$HIDIOCGRAWNAME(r4, 0x80404804, &(0x7f0000000180)) write$hidraw(r4, &(0x7f00000003c0)="90d9091df4d57a936fdc38ca62d10e6e8093fe1cde14becabeadbd226170f633b62ef214aa9d80b4cdc07b41b02ee4ee876a4bf361992570b153515b542b0af3b1e1d67a2ff38e48e8faf0e415dc59f5071dd47231329516d788b92bd1c81190ab54b89041ef357431ab2ea3dc04cea79c6852f4ed8526b735c2bdeab6a3d1c568ac5478b909bcca47e3946d17affe987e7ff4d0a44e690293a84f48288c201f809919f6caa84757e3ef5b260e51cd9b99616f7f1c8a3b4e4d3b48c62944a5c7e6b63ae76ff80f9f40e51b7d653bc72dee5a91088eaea37377ea5f42305989bf86189669cf50521e", 0xe8) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000020ac054f024000010203010902242a2eef80a600010100000009040000000301000009210000000122000009ff8003"], 0x0) ioctl$EVIOCSCLOCKID(r2, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/77) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:29 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x1800) 13:44:29 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x1f00) [ 253.569502][ T33] audit: type=1800 audit(1620913469.503:140): pid=13912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=14263 res=0 errno=0 13:44:29 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x2000) 13:44:29 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xf000) 13:44:29 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x200000) [ 253.754248][ T2212] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 253.766777][ T32] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 253.774455][ T6900] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 253.883987][ T7610] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 253.904102][ T7840] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 254.024123][ T2212] usb 6-1: Using ep0 maxpacket: 8 [ 254.030443][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 254.074076][ T6900] usb 4-1: Using ep0 maxpacket: 8 [ 254.133993][ T7610] usb 1-1: Using ep0 maxpacket: 32 [ 254.154057][ T2212] usb 6-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=46.b1 [ 254.168730][ T2212] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.185305][ T32] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=46.b1 [ 254.194125][ T7840] usb 5-1: Using ep0 maxpacket: 32 [ 254.198029][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.200843][ T32] usb 2-1: config 0 descriptor?? [ 254.233573][ T2212] usb 6-1: config 0 descriptor?? [ 254.235898][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 254.260144][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 254.274610][ T7610] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 254.394059][ T7840] usb 5-1: config index 0 descriptor too short (expected 10788, got 36) [ 254.412208][ T7840] usb 5-1: config 239 has too many interfaces: 46, using maximum allowed: 32 [ 254.426866][ T7840] usb 5-1: config 239 has an invalid descriptor of length 1, skipping remainder of the config [ 254.459401][ T7840] usb 5-1: config 239 has 0 interfaces, different from the descriptor's value: 46 [ 254.474303][ T7610] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=80.f7 [ 254.490388][ T7610] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.503276][ T7610] usb 1-1: Product: syz [ 254.510380][ T7610] usb 1-1: Manufacturer: syz [ 254.526419][ T7610] usb 1-1: SerialNumber: syz [ 254.533360][ T32] usb 2-1: Cannot retrieve CPort count: 0 [ 254.534682][ T6900] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 254.542329][ T32] usb 2-1: Cannot retrieve CPort count: -5 [ 254.558878][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 254.570252][ T2212] usb 6-1: Cannot retrieve CPort count: 0 [ 254.585231][ T6900] usb 4-1: Product: syz [ 254.585258][ T6900] usb 4-1: Manufacturer: syz [ 254.585277][ T6900] usb 4-1: SerialNumber: syz [ 254.587548][ T6900] usb 4-1: config 0 descriptor?? [ 254.593283][ T2212] usb 6-1: Cannot retrieve CPort count: -5 [ 254.624384][T13899] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 254.629320][ T32] es2_ap_driver: probe of 2-1:0.0 failed with error -5 [ 254.652104][ T7610] usb 1-1: config 0 descriptor?? [ 254.659944][ T2212] es2_ap_driver: probe of 6-1:0.0 failed with error -5 [ 254.668580][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input84 [ 254.705544][ T7610] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 254.723773][ T7610] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 254.754129][ T7840] usb 5-1: New USB device found, idVendor=05ac, idProduct=024f, bcdDevice= 0.40 [ 254.763244][ T7840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.771488][ T7840] usb 5-1: Product: syz [ 254.775900][ T7840] usb 5-1: Manufacturer: syz [ 254.780512][ T7840] usb 5-1: SerialNumber: syz [ 254.800539][ T6900] usb 6-1: USB disconnect, device number 69 [ 254.828545][ T7610] usb 2-1: USB disconnect, device number 67 [ 254.871347][ T2212] usb 4-1: USB disconnect, device number 69 [ 255.076886][ T7840] usb 5-1: USB disconnect, device number 32 [ 255.554986][ T33] audit: type=1800 audit(1620913471.493:141): pid=13912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=14263 res=0 errno=0 13:44:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x80000000, 0x80800) r1 = syz_open_dev$evdev(&(0x7f00000001c0), 0x5, 0x2404c0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/239) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r3, &(0x7f0000000300)=""/208, 0x200003d0) read$hidraw(r3, &(0x7f00000004c0)=""/244, 0xf4) r4 = syz_open_dev$hidraw(&(0x7f0000000100), 0x4, 0x2002) ioctl$HIDIOCGRAWNAME(r4, 0x80404804, &(0x7f0000000180)) write$hidraw(r4, &(0x7f00000003c0)="90d9091df4d57a936fdc38ca62d10e6e8093fe1cde14becabeadbd226170f633b62ef214aa9d80b4cdc07b41b02ee4ee876a4bf361992570b153515b542b0af3b1e1d67a2ff38e48e8faf0e415dc59f5071dd47231329516d788b92bd1c81190ab54b89041ef357431ab2ea3dc04cea79c6852f4ed8526b735c2bdeab6a3d1c568ac5478b909bcca47e3946d17affe987e7ff4d0a44e690293a84f48288c201f809919f6caa84757e3ef5b260e51cd9b99616f7f1c8a3b4e4d3b48c62944a5c7e6b63ae76ff80f9f40e51b7d653bc72dee5a91088eaea37377ea5f42305989bf86189669cf50521e", 0xe8) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000020ac054f024000010203010902242a2eef80a600010100000009040000000301000009210000000122000009ff8003"], 0x0) ioctl$EVIOCSCLOCKID(r2, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/77) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:35 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xf0ffff) 13:44:35 executing program 5 (fault-call:1 fault-nth:0): syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:35 executing program 1: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0xfd, 0x0, 0x0, {}, {}, @ramp}) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167e42) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x101002) syz_open_dev$evdev(&(0x7f0000000040), 0x1, 0x1) ioctl$HIDIOCGRAWNAME(r1, 0x40086602, &(0x7f0000000080)) ioctl$HIDIOCGRAWNAME(r0, 0x401c5820, &(0x7f0000000000)) read$hidraw(r0, &(0x7f00000000c0)=""/128, 0x80) 13:44:35 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(0x0, 0xc7c8, 0x0) 13:44:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x101, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x4863877c, 0x200001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x17, 0x1, &(0x7f0000000200)="7f"}) [ 259.963988][T13909] ldusb 1-1:0.0: Couldn't submit HID_REQ_SET_REPORT -110 [ 259.984700][ T2212] usb 1-1: USB disconnect, device number 69 [ 260.015672][ T2212] ldusb 1-1:0.0: LD USB Device #0 now disconnected 13:44:36 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x1000000) 13:44:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/236) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 260.086667][ T33] audit: type=1800 audit(1620913476.023:142): pid=14015 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=14290 res=0 errno=0 13:44:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x800c0) ioctl$EVIOCSCLOCKID(r0, 0x40084504, &(0x7f0000000100)=0xfffffffc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000140)="b25e575d0d04081776e192063bdfd8e7aebb251910cab4593c3f98bac63e00ca26901c7a1b8e7d7968504e839598cd65a79126ea3f4b1ca659f6fb6a15d32a226ced95ef11501d5426c577b7ca6efd91628a1c3d1e21b77f6c81144ec2a14d3ca22259f1aea995a3e150e02d"}) [ 260.150896][ T33] audit: type=1800 audit(1620913476.053:143): pid=14015 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=14290 res=0 errno=0 13:44:36 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x2000000) [ 260.219050][ T33] audit: type=1800 audit(1620913476.063:144): pid=14020 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14113 res=0 errno=0 13:44:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x5, 0xb, &(0x7f0000000000)="26322be196b05bfc26c8bb"}) 13:44:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/236) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 260.354097][ T7840] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 260.361858][ T6900] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 260.514365][ T2212] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 260.634515][ T6900] usb 6-1: Using ep0 maxpacket: 8 [ 260.639705][ T7840] usb 4-1: Using ep0 maxpacket: 8 [ 260.764405][ T2212] usb 1-1: Using ep0 maxpacket: 32 [ 260.784077][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 260.795185][ T7840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 260.806456][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 260.817431][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 260.884116][ T2212] usb 1-1: config index 0 descriptor too short (expected 10788, got 36) [ 260.892563][ T2212] usb 1-1: config 239 has too many interfaces: 46, using maximum allowed: 32 [ 260.901438][ T2212] usb 1-1: config 239 has an invalid descriptor of length 1, skipping remainder of the config [ 260.911762][ T2212] usb 1-1: config 239 has 0 interfaces, different from the descriptor's value: 46 [ 261.044270][ T6900] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 261.053359][ T6900] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 261.061608][ T6900] usb 6-1: Product: syz [ 261.065859][ T6900] usb 6-1: Manufacturer: syz [ 261.070510][ T6900] usb 6-1: SerialNumber: syz [ 261.074230][ T2212] usb 1-1: New USB device found, idVendor=05ac, idProduct=024f, bcdDevice= 0.40 [ 261.076645][ T7840] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 261.084191][ T2212] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.093199][ T7840] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 261.101195][ T2212] usb 1-1: Product: syz [ 261.109322][ T7840] usb 4-1: Product: syz [ 261.113417][ T2212] usb 1-1: Manufacturer: syz [ 261.117597][ T7840] usb 4-1: Manufacturer: syz [ 261.122173][ T2212] usb 1-1: SerialNumber: syz [ 261.126789][ T7840] usb 4-1: SerialNumber: syz [ 261.141450][ T6900] usb 6-1: config 0 descriptor?? [ 261.146883][ T7840] usb 4-1: config 0 descriptor?? [ 261.174783][T14014] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 261.182077][T14009] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 261.206884][ T7840] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input85 [ 261.219674][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input86 [ 261.429847][ T2212] usb 1-1: USB disconnect, device number 70 [ 261.430416][T14014] FAULT_INJECTION: forcing a failure. [ 261.430416][T14014] name failslab, interval 1, probability 0, space 0, times 0 [ 261.439720][ T7610] usb 4-1: USB disconnect, device number 70 [ 261.449103][T14014] CPU: 0 PID: 14014 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 261.463732][T14014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.473823][T14014] Call Trace: [ 261.477137][T14014] dump_stack+0x143/0x1db [ 261.481500][T14014] should_fail.cold+0x5/0xa [ 261.486030][T14014] ? getname_flags.part.0+0x50/0x4f0 [ 261.491341][T14014] should_failslab+0x5/0x10 [ 261.495866][T14014] kmem_cache_alloc+0x5b/0x360 [ 261.500652][T14014] getname_flags.part.0+0x50/0x4f0 [ 261.505792][T14014] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 261.511799][T14014] getname+0x8e/0xd0 [ 261.515921][T14014] do_sys_openat2+0xf5/0x420 [ 261.521235][T14014] ? build_open_flags+0x6f0/0x6f0 [ 261.526278][T14014] ? __context_tracking_exit+0x9f/0xb0 [ 261.531762][T14014] ? lock_downgrade+0x6e0/0x6e0 [ 261.536635][T14014] __x64_sys_openat+0x13f/0x1f0 [ 261.541529][T14014] ? __ia32_sys_open+0x1c0/0x1c0 [ 261.546508][T14014] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 261.552513][T14014] ? syscall_enter_from_user_mode+0x27/0x70 [ 261.558527][T14014] do_syscall_64+0x3a/0xb0 [ 261.563105][T14014] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.568999][T14014] RIP: 0033:0x4196c4 [ 261.572904][T14014] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 261.593908][T14014] RSP: 002b:00007f5bc439acc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 261.602471][T14014] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 261.610484][T14014] RDX: 0000000000000000 RSI: 00007f5bc439ad60 RDI: 00000000ffffff9c [ 261.618496][T14014] RBP: 00007f5bc439ad60 R08: 0000000000000000 R09: 0000000000000000 [ 261.626491][T14014] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 261.634482][T14014] R13: 00007ffd4b4a157f R14: 00007f5bc439b300 R15: 0000000000022000 [ 261.667375][ T6900] usb 6-1: USB disconnect, device number 70 13:44:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:38 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x3000000) 13:44:38 executing program 5 (fault-call:1 fault-nth:1): syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:38 executing program 1: r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000180)={0x14, &(0x7f0000000040)={0x0, 0x0, 0x9f, {0x9f, 0x82456e68b432fa14, "81c6543d4b76d089b36f72a8717543906308936825bb86143cb750b9956eaa86aa7af81cb09d7595d6608135c81620d7b82ff0ca9e389128407974edcef60000f27b4fd3b2fc7f311a8e677d9ff13609bbddef1796c6cb8852d0b7d5f6405bdf4a68f6f57818dcbff96862a0bb70170f513ca827e8278887c1c9f78fd20332ba9a6821d717c95794df4012834fe1ca6f77599a3bb6b6042af629665ec0"}}, &(0x7f0000000300)=ANY=[@ANYBLOB="0003020040000203"]}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x88, &(0x7f0000000000)=ANY=[]) 13:44:38 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) 13:44:38 executing program 0: ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000e40)={0xcf2, 0x793c, 0x1f, 0x3b, 0x80, 0x8c}) syz_usb_connect$uac1(0x0, 0x9f, &(0x7f0000000bc0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8d, 0x3, 0x1, 0x8, 0x10, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x9}, [@extension_unit={0xd, 0x24, 0x8, 0x1, 0x1, 0x3, "ca5ae2e423d4"}, @feature_unit={0x7}, @processing_unit={0x7, 0x24, 0x7, 0x1}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x58, 0x4, 0x3, 0x20, "e44b"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x0, 0x2, 0x5, "", "8d"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x3f, 0x0, 0x3, {0x7, 0x25, 0x1, 0x0, 0x0, 0x401}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0x4, 0x7, {0x7, 0x25, 0x1, 0x0, 0x1f, 0x7ff}}}}}}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x0, 0xff, 0x80, 0x3f, 0x0, 0xc6}, 0x1c, &(0x7f0000000300)={0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "d92a4e75dac5be72e4e4d27351ff86da"}, @generic={0x3}]}, 0x5, [{0x3f, &(0x7f00000001c0)=@string={0x3f, 0x3, "3d5c4d9a8b54f42dcf5d0f100c3e2451d189440b861a73631a8a0854e0a18bddda91d45297a00af1b72e80e4171ac13afc9ccb8a643efc2ebf4df29341"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x447}}, {0x4, &(0x7f0000000040)=@lang_id={0x4, 0x3, 0x3009}}, {0xf, &(0x7f0000000600)=@string={0xf, 0x3, "086fd19fb7dbedff4df4745084"}}, {0x0, 0x0}]}) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_connect(0x1, 0x446, &(0x7f0000000740)={{0x12, 0x1, 0x201, 0x64, 0xac, 0xe4, 0x0, 0x3f0, 0x1f1d, 0x233d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x434, 0x4, 0x0, 0x6, 0x30, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x54, 0xf7, 0x25, 0x2, [], [{{0x9, 0x5, 0x6, 0x0, 0x0, 0x9, 0x0, 0x2}}, {{0x9, 0x5, 0x2, 0xc, 0x7ff, 0xbd, 0x4, 0x4, [@generic={0x67, 0x7, "59c5720d8fa6b2dea319f42aad0ef7e6fb09956f5119b663419308611ea7060a5348f1162d8820b0832fbf95cd7cfffe842ec7fd7b954d687fa369ae8f60db3fa287b40390425aba2c6fb2f7ca437b8bbba274ecf8c8dd71d9bd4aad3ef25c463195c24b03"}]}}, {{0x9, 0x5, 0xc, 0x2, 0x400, 0xfc, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x42, 0x9}, @generic={0xda, 0xe, "dd79464154f0ec01e2295f354207c62af29e77ab8efd4f97f7d2785817e12b21728be93f5f5e414b1fa6dba001ea26b0ecb83ca4c53cedd5c4b4e2fb3136ff519fe03ac189c2a6b6671f8ac6fbed15d76a76add5bc7bb5d3f631842a3495cdf097e5006ca983cec88424833c7cdc55525537284854cb123519d64357b543242b66846ba46573d41941341a53fb07cf8f6242556722808805b44b22eb1d6b1c4a616272ddaca0e15f41fe4b36f616dd58855762501998c770fbc47df09718a316ce53d9ea32a75933e39aacdbf4bc580c39749ac7334ddd9b"}]}}]}}, {{0x9, 0x4, 0xdb, 0x7, 0x2, 0x6d, 0x18, 0x6d, 0x9, [], [{{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x0, 0x3, 0x0, [@generic={0x41, 0x23, "82985a519cc596c6ca88196de382f89f59956093a56acf7179e182ff5f2db8680a6407d7f44d22b49f86d77ce4b1ebfe399beb1378c563597aa3ba96a2c3f1"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x220, 0x0, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7}]}}]}}, {{0x9, 0x4, 0x0, 0x81, 0x5, 0x97, 0xc0, 0xb5, 0x0, [@uac_as={[@format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x93, 0x0, 0x1, 0xd3, "d4169d", "d24e37"}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x0, 0x8000, 0x9, "e4fadb05284c"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x35, 0x3, 0x9, 0x9, "2cbdb13ee9f07cf76a"}]}], [{{0x9, 0x5, 0x0, 0x0, 0x10, 0x3, 0x8, 0x80, [@generic={0x63, 0x18, "2014610f1fed5cc7a4df64f69f519937b673c6aefe60dc14dd02fbac00a7d388e6b94de285e75f105a600c3e5c03377804c8d2b077d28b2af77eb539876ff3ba600a501d634e76b7b550c1f6d11c179377cd3c3b2830175e375a39adaef106d531"}]}}, {{0x9, 0x5, 0x2, 0x3, 0x0, 0x9, 0x2, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x7}]}}, {{0x9, 0x5, 0xf, 0x1, 0x8, 0x81, 0x1, 0x1, [@generic={0x96, 0xe, "c1dc411c9379a40bbd9faecd5b57b54490a030cbec19b1b8baf98f20c688710f9d48038b9c312dac5400579eaf74ce7794a20ace9bf6a2637e098f3a6248dda9d1f35fee57e51e630998a26a371c03f88044cb6f981c8ce4e178e934ff46be08794f5e61769d38ca316c3bb9a6f816d3a383063ad0fc91265f8fe6f54cbd08a8577957b51e585956dbf6ef46b5f39150d741cc42"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x210, 0x0, 0x3f, 0x5, [@generic={0xc9, 0xe, "68d053ea13d5cb91057622d257e04bb8761ed97744edea390b1829bf6dba3792b5def303583dc25f97d7223959d577069ef0661eee411bc3b633b805df322bf94b7851dee2e6a14816c306f705aea41f062b48738ee0b67f3d62afea7f6f5647ea5cfd83936a9e5a4fa5a44eb057558ea87e561a7c5f516897f818d58340786f3fef14cb9ac6cbbae7a5cf63da5c9cbe7ad4b1cff93eeb31798340ca22393fc240f04c8769e003599a33bf5da73b4d863a6feccda9332b6ee50bf087327b7af0555c8ce898fe65"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4d, 0x1f}]}}, {{0x9, 0x5, 0xd, 0x10, 0x200, 0x0, 0x8, 0x5}}]}}, {{0x9, 0x4, 0x8a, 0x4, 0x1, 0xff, 0xff, 0xff, 0xc2, [@uac_as={[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x5, 0x2, 0x4}, @as_header={0x7, 0x24, 0x1, 0x0, 0x1f}, @as_header={0x7, 0x24, 0x1, 0x6, 0x4, 0x5}]}], [{{0x9, 0x5, 0xa, 0xc, 0x0, 0x1}}]}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0xcf, 0x8, 0x40, 0x10, 0x6}, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0xf4ff}}]}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/26) r1 = syz_open_dev$hidraw(&(0x7f00000039c0), 0x0, 0x121101) write$hidraw(r1, &(0x7f0000000100)="0e", 0xfffffdef) syz_open_dev$evdev(&(0x7f0000000680), 0xff, 0x200) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x41) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000200)=[0x4, 0x8000]) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc218, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r4) r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x44f, 0xb324, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2f, 0x60, 0x1f, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x0, 0xc0, {0x9, 0x21, 0x8000, 0x0, 0x1, {0x22, 0x2f6}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x6, 0x80, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x5, 0x6, 0x7f}}]}}}]}}]}}, &(0x7f0000000dc0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0xff, 0x6, 0x2, 0x40}, 0x24, &(0x7f0000000380)={0x5, 0xf, 0x24, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0xe8, 0x76, 0xfffc, 0x40}, @ss_container_id={0x14, 0x10, 0x4, 0xde, "087a99228637226c44f86e8d675203c9"}]}, 0x6, [{0xa3, &(0x7f0000000540)=@string={0xa3, 0x3, "7fcb8a69f980af66a6b51b12b56574a929a87719a7ed6be87c8cf09ab845c2dc8bccbda896beded35675741c721675c9ff6180b343c7e2d270719a969f2d1d1b8dd677b0efbb3082b8dc17b822f44453581067882efd9312ad7a1d6a2bca12f3eb1f1856018467d577cebee53cda706b7b8d0b73168b6d25db71eece7bc60288b6085e70278bdcf2ec06ef653fa9443a0673bed7f39a59547dddafb1575b540af8"}}, {0x47, &(0x7f0000000c80)=@string={0x47, 0x3, "9e494f1cfa0bb6c03a8d28ee220b3a6a8895dfcc60258eaa45832f5bdc6b2fa8363a922133beba2b1af2671c7b3bcff03e3bb06ba76d816332ea586d44c017948c4443997a"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x439}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0x1001}}, {0x72, &(0x7f0000000d40)=@string={0x72, 0x3, "ee04cefe68f3bdc9eda9727dd17733fdbcd4ef4dd0baea8e239719e54e7c7735185122c0811e0904f674a6475d56971612b948b7d9b9f94ec2ea6c2cfbc161e489ca6ad70abcedeaae4f9d3ade944520e93ad78e83fd4546024cee084539099da32adcb15aa848a656cd2d724b49b81c"}}]}) syz_usb_control_io(r5, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x6e, 0x0, 0x0, "626d9d61", "05c507be"}}, 0x0}, 0x0) write$hidraw(r2, &(0x7f00000010c0)="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", 0x20002001) 13:44:38 executing program 4: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r0, &(0x7f0000000300)=""/208, 0x200003d0) syz_open_dev$hidraw(&(0x7f0000000040), 0x3, 0x42200) r1 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x8, 0x20402) write$hidraw(r1, &(0x7f0000000500)="5111fc9241f498e4587efc76a96a6f2ec3e65a7c7b7a04d33f069b02ed40d1dceefc1de01e67a12fc23e548ee921beb6ce77f0806a802fac0fbbfe0d6ced88a06e1f09aaae0079c7db7ff09f8f238642f71be74006f5ead49c3ce6d56416a33ba2e2ad4aafbe5fdeb09426516d99bcf54d0bc06720680bb442a3a1a8bf4e2bfcbb35813bd2224dbedda32f2f7e05def6f3face7104e9a2f23a5b150bf3aca579c2b866ee7b75eb0f9baa", 0xaa) ioctl$HIDIOCGRDESCSIZE(r0, 0x80044801, &(0x7f0000000000)) r2 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r3, &(0x7f00000002c0)='R', 0x1) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r4, &(0x7f0000000300)=""/208, 0x200003d0) read$hidraw(r4, &(0x7f0000000080)=""/15, 0xf) write$hidraw(r3, &(0x7f00000005c0)="233c235cd26f05387b176413c3b7004eb43e478ad5606fa593cce0353f97a35156f32a24064ac1e2b7575287a5714c22280b698b7652e348affd07d395a353b9d0befd44f755f4b5f08933edd2ca7392935322fc8f542e08eee9946d22853d8422f5d70224a82b7b78427b61329e5dbd7b4a9ae899b0b79b13de7c9af51debbe6043f564e67dc4af0df90882e59cd7f4c2a6241c2817d163e035e2eacbdcd54b02130d510089339e5078816005ec37c03dd28ac0fdcb8a148cda0daecbb2c6effc41", 0xc2) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) write$hidraw(r0, &(0x7f0000000400)="7fa181867083e61673006d0adee712c08cd5d4b4d1d265c8bf3970ef27495de69e3013990126a24982009245afdcef3bbf9f3b54ea6bca75573499c3cd7402ca739eccc2a770072f32a9bd6f98aa33f8d3c8fa3317bcd13d76c8d05feed6f36f71471ba427310c73404c1663b42a133015a1dc030a9df8aa482ab588210e5438a7a43f0b341de0228085aa7d24edadc5e3dc9e2d833143275fcb0b27fba3b0f42de99798e0f4d4847fae3d913c0178c6084844d38221c399b6eeb3fcb8b1ab396ce0be2ea2a9c7650ec1fb280455192cdb", 0xd1) 13:44:38 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x4000000) 13:44:38 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x18000000) [ 262.270738][ T33] audit: type=1800 audit(1620913478.203:145): pid=14107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=14302 res=0 errno=0 13:44:38 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x1f000000) 13:44:38 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xf6ffffff) [ 262.394054][ T33] audit: type=1800 audit(1620913478.323:146): pid=14107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=14302 res=0 errno=0 13:44:38 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xfeffffff) [ 262.425449][ T33] audit: type=1800 audit(1620913478.353:147): pid=14118 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=14302 res=0 errno=0 13:44:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x14, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/245) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x3, 0xef, &(0x7f00000002c0)="00bec83e3c3e326731fdbe5912edea01873bce97e15ccf655fda69cbc91954eaea7ef0d4d285881108450c70a63d30ba462d5a1a93f48e7295f9a8ae939ab24c86062f9ccb6ffd6d992c6472c9c6499f695484a4e3ad8d2951e67909bd2bc42a81088100ec77250cb6890e956c8a25f1181022d800c81613ff1ea49634c3df451899af4700633a14a5cd7bf04fcfc2fac84a54470936827646e1c91c83bef22932ed9fd978f8961541b34896d649ba48c06161a48ed8b33afdf58a4d12ffcbc9ca4eb14636355c84c45b04c29434d1f3db5b1550596476c8d23fa494baba972d5f167adad9b0514a04e28cf2335ed6"}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0xfe79, 0x5]) 13:44:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x4040) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/90) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 262.524102][ T7610] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 262.535067][ T32] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 262.544323][ T6900] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 262.565033][ T2212] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 262.774242][ T32] usb 1-1: Using ep0 maxpacket: 16 [ 262.814142][ T7610] usb 2-1: device descriptor read/64, error 18 [ 262.820863][ T2212] usb 6-1: Using ep0 maxpacket: 8 [ 262.834033][ T6900] usb 4-1: Using ep0 maxpacket: 8 [ 262.904506][ T32] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 262.913931][ T32] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 262.924332][ T32] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 262.974199][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 262.984064][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 262.986236][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 262.997350][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 263.124072][ T32] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 263.133480][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.142928][ T32] usb 1-1: Product: 〉 [ 263.147472][ T32] usb 1-1: Manufacturer: ч [ 263.152210][ T32] usb 1-1: SerialNumber: 漈鿑■側 [ 263.194336][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 263.204235][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 263.213022][ T2212] usb 6-1: Product: syz [ 263.217862][ T2212] usb 6-1: Manufacturer: syz [ 263.222604][ T2212] usb 6-1: SerialNumber: syz [ 263.224089][ T6900] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 263.235537][ T7610] usb 2-1: device descriptor read/64, error 18 [ 263.237381][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 263.246343][ T2212] usb 6-1: config 0 descriptor?? [ 263.252724][ T6900] usb 4-1: Product: syz [ 263.262118][ T6900] usb 4-1: Manufacturer: syz [ 263.267593][ T6900] usb 4-1: SerialNumber: syz [ 263.284537][T14114] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 263.299870][ T6900] usb 4-1: config 0 descriptor?? [ 263.310918][ T2212] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input87 [ 263.324341][T14108] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 263.356851][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input88 [ 263.399047][T14110] udc-core: couldn't find an available UDC or it's busy [ 263.408215][T14110] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 263.514594][T14114] FAULT_INJECTION: forcing a failure. [ 263.514594][T14114] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.528681][T14114] CPU: 1 PID: 14114 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 263.537693][T14114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.548163][T14114] Call Trace: [ 263.551722][T14114] dump_stack+0x143/0x1db [ 263.556106][T14114] should_fail.cold+0x5/0xa [ 263.561188][T14114] strncpy_from_user+0x34/0x3e0 [ 263.566268][T14114] getname_flags.part.0+0x95/0x4f0 [ 263.571661][T14114] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 263.578137][T14114] getname+0x8e/0xd0 [ 263.582313][T14114] do_sys_openat2+0xf5/0x420 [ 263.587217][T14114] ? build_open_flags+0x6f0/0x6f0 [ 263.592296][T14114] ? __context_tracking_exit+0x9f/0xb0 [ 263.598973][T14114] ? lock_downgrade+0x6e0/0x6e0 [ 263.603963][T14114] __x64_sys_openat+0x13f/0x1f0 [ 263.609040][T14114] ? __ia32_sys_open+0x1c0/0x1c0 [ 263.614101][T14114] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 263.621005][T14114] ? syscall_enter_from_user_mode+0x27/0x70 [ 263.626961][T14114] do_syscall_64+0x3a/0xb0 [ 263.631513][T14114] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.637675][T14114] RIP: 0033:0x4196c4 [ 263.641605][T14114] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 263.661569][T14114] RSP: 002b:00007f5bc439acc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 263.670185][T14114] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 263.678351][T14114] RDX: 0000000000000000 RSI: 00007f5bc439ad60 RDI: 00000000ffffff9c [ 263.686553][T14114] RBP: 00007f5bc439ad60 R08: 0000000000000000 R09: 0000000000000000 [ 263.694973][T14114] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 263.704768][T14114] R13: 00007ffd4b4a157f R14: 00007f5bc439b300 R15: 0000000000022000 [ 263.713220][ T7610] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 263.738962][ T6900] usb 4-1: USB disconnect, device number 71 [ 263.781400][T14157] udc-core: couldn't find an available UDC or it's busy [ 263.789381][T14157] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 263.827277][ T2212] usb 6-1: USB disconnect, device number 71 [ 264.003994][ T7610] usb 2-1: device descriptor read/64, error 18 [ 264.021821][T14110] udc-core: couldn't find an available UDC or it's busy [ 264.029768][T14110] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 264.038819][T14110] udc-core: couldn't find an available UDC or it's busy [ 264.046293][T14110] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 264.194127][ T32] usb 1-1: 0:2 : does not exist [ 264.204572][ T32] usb 1-1: USB disconnect, device number 71 13:44:40 executing program 5 (fault-call:1 fault-nth:2): syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 264.393995][ T7610] usb 2-1: device descriptor read/64, error 18 [ 264.514289][ T7610] usb usb2-port1: attempt power cycle [ 264.663954][ T2212] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 264.863942][ T32] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 264.904076][ T2212] usb 6-1: Using ep0 maxpacket: 8 [ 264.924207][ T7610] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 265.024297][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 265.042077][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 265.134243][ T7610] usb 2-1: device descriptor read/8, error -61 13:44:41 executing program 1: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r0, &(0x7f0000000300)=""/208, 0x200003d0) syz_open_dev$hidraw(&(0x7f0000000040), 0x3, 0x42200) r1 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x8, 0x20402) write$hidraw(r1, &(0x7f0000000500)="5111fc9241f498e4587efc76a96a6f2ec3e65a7c7b7a04d33f069b02ed40d1dceefc1de01e67a12fc23e548ee921beb6ce77f0806a802fac0fbbfe0d6ced88a06e1f09aaae0079c7db7ff09f8f238642f71be74006f5ead49c3ce6d56416a33ba2e2ad4aafbe5fdeb09426516d99bcf54d0bc06720680bb442a3a1a8bf4e2bfcbb35813bd2224dbedda32f2f7e05def6f3face7104e9a2f23a5b150bf3aca579c2b866ee7b75eb0f9baa", 0xaa) ioctl$HIDIOCGRDESCSIZE(r0, 0x80044801, &(0x7f0000000000)) r2 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r3, &(0x7f00000002c0)='R', 0x1) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r4, &(0x7f0000000300)=""/208, 0x200003d0) read$hidraw(r4, &(0x7f0000000080)=""/15, 0xf) write$hidraw(r3, &(0x7f00000005c0)="233c235cd26f05387b176413c3b7004eb43e478ad5606fa593cce0353f97a35156f32a24064ac1e2b7575287a5714c22280b698b7652e348affd07d395a353b9d0befd44f755f4b5f08933edd2ca7392935322fc8f542e08eee9946d22853d8422f5d70224a82b7b78427b61329e5dbd7b4a9ae899b0b79b13de7c9af51debbe6043f564e67dc4af0df90882e59cd7f4c2a6241c2817d163e035e2eacbdcd54b02130d510089339e5078816005ec37c03dd28ac0fdcb8a148cda0daecbb2c6effc41", 0xc2) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) write$hidraw(r0, &(0x7f0000000400)="7fa181867083e61673006d0adee712c08cd5d4b4d1d265c8bf3970ef27495de69e3013990126a24982009245afdcef3bbf9f3b54ea6bca75573499c3cd7402ca739eccc2a770072f32a9bd6f98aa33f8d3c8fa3317bcd13d76c8d05feed6f36f71471ba427310c73404c1663b42a133015a1dc030a9df8aa482ab588210e5438a7a43f0b341de0228085aa7d24edadc5e3dc9e2d833143275fcb0b27fba3b0f42de99798e0f4d4847fae3d913c0178c6084844d38221c399b6eeb3fcb8b1ab396ce0be2ea2a9c7650ec1fb280455192cdb", 0xd1) 13:44:41 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xfffff000) 13:44:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x1f, 0x3f]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x81) r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x80, 0x424000) r4 = syz_open_dev$evdev(&(0x7f0000000080), 0x1, 0x80) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000000c0)=0x80) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000002c0)=""/204) 13:44:41 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) 13:44:41 executing program 0: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r0, &(0x7f0000000300)=""/208, 0x200003d0) syz_open_dev$hidraw(&(0x7f0000000040), 0x3, 0x42200) r1 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x8, 0x20402) write$hidraw(r1, &(0x7f0000000500)="5111fc9241f498e4587efc76a96a6f2ec3e65a7c7b7a04d33f069b02ed40d1dceefc1de01e67a12fc23e548ee921beb6ce77f0806a802fac0fbbfe0d6ced88a06e1f09aaae0079c7db7ff09f8f238642f71be74006f5ead49c3ce6d56416a33ba2e2ad4aafbe5fdeb09426516d99bcf54d0bc06720680bb442a3a1a8bf4e2bfcbb35813bd2224dbedda32f2f7e05def6f3face7104e9a2f23a5b150bf3aca579c2b866ee7b75eb0f9baa", 0xaa) ioctl$HIDIOCGRDESCSIZE(r0, 0x80044801, &(0x7f0000000000)) r2 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r3, &(0x7f00000002c0)='R', 0x1) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r4, &(0x7f0000000300)=""/208, 0x200003d0) read$hidraw(r4, &(0x7f0000000080)=""/15, 0xf) write$hidraw(r3, &(0x7f00000005c0)="233c235cd26f05387b176413c3b7004eb43e478ad5606fa593cce0353f97a35156f32a24064ac1e2b7575287a5714c22280b698b7652e348affd07d395a353b9d0befd44f755f4b5f08933edd2ca7392935322fc8f542e08eee9946d22853d8422f5d70224a82b7b78427b61329e5dbd7b4a9ae899b0b79b13de7c9af51debbe6043f564e67dc4af0df90882e59cd7f4c2a6241c2817d163e035e2eacbdcd54b02130d510089339e5078816005ec37c03dd28ac0fdcb8a148cda0daecbb2c6effc41", 0xc2) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) write$hidraw(r0, &(0x7f0000000400)="7fa181867083e61673006d0adee712c08cd5d4b4d1d265c8bf3970ef27495de69e3013990126a24982009245afdcef3bbf9f3b54ea6bca75573499c3cd7402ca739eccc2a770072f32a9bd6f98aa33f8d3c8fa3317bcd13d76c8d05feed6f36f71471ba427310c73404c1663b42a133015a1dc030a9df8aa482ab588210e5438a7a43f0b341de0228085aa7d24edadc5e3dc9e2d833143275fcb0b27fba3b0f42de99798e0f4d4847fae3d913c0178c6084844d38221c399b6eeb3fcb8b1ab396ce0be2ea2a9c7650ec1fb280455192cdb", 0xd1) [ 265.214117][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 265.224235][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 265.232511][ T2212] usb 6-1: Product: syz [ 265.236906][ T2212] usb 6-1: Manufacturer: syz [ 265.241702][ T2212] usb 6-1: SerialNumber: syz [ 265.270160][ T2212] usb 6-1: config 0 descriptor?? [ 265.304861][T14194] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 265.320584][ T33] audit: type=1800 audit(1620913481.253:148): pid=14214 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14305 res=0 errno=0 13:44:41 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xfffffff6) [ 265.346716][ T2212] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input89 [ 265.374416][ T7610] usb 2-1: device descriptor read/8, error -71 13:44:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x5, 0x400) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/179) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:41 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xfffffffe) [ 265.429005][ T33] audit: type=1800 audit(1620913481.333:149): pid=14223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=14097 res=0 errno=0 13:44:41 executing program 0: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x4000000) [ 265.549805][T14194] FAULT_INJECTION: forcing a failure. [ 265.549805][T14194] name failslab, interval 1, probability 0, space 0, times 0 [ 265.566632][T14194] CPU: 0 PID: 14194 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 13:44:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x16, 0x1000, &(0x7f00000002c0)="b84fd6584618252b310bb03acbb177dfc7893cfe8c952e83b23d317ac465c93ece06a85ec9f5916a128535757502dd800339d56fee09ae836c98521c9c9d6cb22123c6b2aa4b57130cc5784f516b62b516e447a5cc725d76cb94bdff7bac1026fd95b3fcf08ad9d4b2cd11820bbc5d4d7c539036cbb5b4f74476f13d08e89aaf0273ef98d15283987b08fc56c81d4ef906d6bc3ac94b30fe4b7964cb9ae8b41cb3f3ae9d097a8e35b48a8ed828df4cd97aace4f7492e701921b93038cf29dbeb59c2be973c056fc837ca01b8d9040201bfa7b452fe674ea3592d6af6c01b0d1c70d4e8a934ce7daaa2dd8810308adb9c03836060a16027fc1542e1af6d1451fb498c271bc858c6c3d9396fc0717c4373cfa70cff5b9e093908e2129694f087f2fe22067e2d803e6e405e88dae5d60ed0347f2c4cc9f72a588e6303f22c3e5252fbd6badb8a2e1f1e4bd75a5056c6e1eb1666f03ef20f894548d77ef343e82744e5b2bbd6d223d6b60da9083663023df3e36f50ec65156468a6c62c88f2c3efc7001b7bc992872a28924dc46b8dda309e2770a442e7e715c0f76bab78a420150432a93deb6db689bf83f5d2e5d411c9ff40fba2df9d9989ea0cdc35450608e11741d9be724734591794e3647525aeb1709de4469e9b282449e0cfcfcd38c37e137889689f6e33ff12a6ddccfc4cdcc2da4ffe5c3625bc3a64eb61352f452dad2eba5763b27ee5ea05a0826518bfd98f0aa5658721aaae3865a0fb6cbe34953eff42aced61e950ba177775f66de5527b831fc5589c88ab5e05dfd9ea238757b6422b983c4ddd5cda3e168f881eda58b56050d9f70e56266a6d598225991fa2eb993aedbf3657183bbb51f9114aa4bac7eece22b1486c01a689f33f23cc9c2c400bfa8bce1ae1f68077eedb3ca18ad044f200d68a69d2410a96c1e56a6108fa8c51c2ee224e8d3efa218670bafce406d52ce87a4f0a5ecb2d555440f54e91e538c794f4f79369766d3bb71e5e410263565d6ad2108a28fb2b9d8d86206d5ec05eb4e38c7c18f11ec0a051dc2698ea87bd84e935c431ea9f324a8b0aa866e400f876cdfe9c66b0b4f2eeef79395d0e910628da9e4eade1eeff0cbed0bb35419ac5e9cc63fcc3261a77702fa2b345c33797fda6f6feecc938f41444e16cb788f36eec57086f8d6b065501e368e91bae63f4bac68bf9ddad0459f081f83ef6322c54ffed78f5c0671dea43a6c94297156215bb4147ec1bd56151449e6390a53b2bacc611d4a0dfc8ab70e7e77c1909a2abfc758a26d898120c4f0edbf1ce68e0dc2240c8bbb11598f25f566e1b35c027eae6a3b8b22d155e178443f90563fee40b4bbbdfa451222d35823afe5c775950ced91b37e5e15da9cedf1302e3a65004f12b5779e59ba3115223bdea52f2ae478e5f852488cf64ff06dfb80bfc54cab8008bf02e272032e8745eb5405def7d78adff397170dd3900399efeca25bf3f66efa94802991195e13b0593ef2346e1e4f30b62ce130297eb4b635740fe6fec09424b10870e966c1fc94a9af110ddb8934bcebeebb43e944aa56b406218972e485b91ae112a3e77c39709fa73e710fecfc236fa6474999f6ea0828a3f1387772d546158672ea9d66b8f78c8b995d176f8b6aecb8c6a71298a27b04fc0d2a0a16059ee280dc773b5f5ec4b659d630fa8c1953d7319c0c9073b0260b8d894b455621383219078e9842d99d2d53d0a4f07b8acf919de91ecbd23d4be757a2229138691dad3a705ffc2532946cdef3e85302149e42b2d034f6ee51ce9e4a354b3faa8d4df227447d65da2fa286628c6f938d18e2c746a7e327ffd15c9b2f635ab8162b074942e690347af6d75561c2966c2a3bc4d131a12233a910dd8931a1091a4a242a8efee4b2bf3b6acebb43366965973c7c735454b40800b5213d6a59977c2b98cc19cbc871bee483c945aba9c76a6c04f846c4d60d72066c2a3c8ca2e1c529994ab025d6038bfb9e510b22df3594bafc552084e661a720e5fa4bcaa264c596967a306d3fbf7dc30e02893b7a9ed4e045414b4b406a421ba4eddcc5edc5942d415952aeb0f803025254606821a2ccab878cec5687d93bee57edd7039cdb08a3365720bed7e70b56893bba6f2932bccbf820665fa7f9e11cfa33821bebda7650d4389ade6de19e76044735800d815dae48e7898d5a15c3474263e216b8cc4dd441c490c18bba060b47f50c80f6d8ffc503bccab790fc7ad168e80773ac27a6bb4ce14c7f8b5b5358cb5cbc3e50cbfd93301c8cc77beaf2bfa9664f6b188314f5affb7f55d667e28f5690754339416ef6fb8c6330c9ac01b28e73a5f807adcdc96699786055ff6b95b6c5693ec11100046a4f7791560f8230a1c3c51b19cdf638dfad5d917e5d23a3b59fa95cc88dee0a437258eba129042829b218aab4fd835aa960325def27e67b9c44850b36fda29040b0ff99f84afeed0a8b0861a0a92591f1ad036f31153fe4e5e4797050a44a841e131fe755ea8fadc18e37b7892358c25adab142c6e3593fe1a09d585ce6668fb4ab7a36db0e654eac1fd4cecb52e78ee68af0810be268ace47fc7b2cbb937d8a3d35279d0479c43472f5caea3881158d2a0f73b179d21ad65c5b70b5bff39bb498fa41cb48239a52769a6e17980767ad13233c144e1b522622fc8dbdaac102dd877322748fe57b3ebe1cfd8adf16799fe34df59d10e170889d3d5789e63d7f99e47db298299987c634ff70a47eb6b242ee94e5c54154afd0f6d170b748f6532a54301b255765de8c4f2f9f2f434a976c66d4e215d500d87e16f6db2721f599842e025085b513e42a5d8c137fd0c173beaf0e6d5ad74469d4e15ade797355411f71221f9c0e84625ef21af1bd5263ad10e4e804fa6d3bd8da05ac9b2565e139e039615f1bd18fefe1dbe767b2de103b7e9175a2b2ede10c7a31c87f661880e7f0bc2e1885a37d0b08acb73549dd46c7e2fc4923a60dbae158ef19e75e16054098949009f24f8ba1be0f7d1a2d5d2500df3e46e120e43084dfc5ce9a472c73ecf626abf8dd71839079644468198188051f27938bde14ef99fb8f862c6a19dc66b56b8fc70564bdf7fe0914781a0352f24eadab75674e5e263c91f7e47c6357e9b40bbb0ca4746c4e4534ed83f9e9975052e24a8d82a3805a4894a463344532ba50339ae07cd6f029c0b976765603fe8c021cb407af7b6f6f5080f179248fd00818b52923ce53fb4f8611330c7a58d6e23cf54a39046e49c0bb5888e77a9c3208e53572a2178aafbd74fb9057eafd9b8bcfe35f3f529a3949b42a2c9ad68d0814468e8a152761dcb2b42bb7e28af9729f01c1f3212ad9a1cb6a4f43bd3f8d8587a914fbbe824f0896fa3b6b917a93a22aee43a9bd7728e28abcc7e502e894c5214b96e1b39106391a45dd11bb5075a46155a62ebcb703fb51d775e07024adff1343554f319057d9230cf05a7165ec2e6991c4de4040d87f94545a79ca370e9f078b48ef76be8be9b19cd7ff0f7d83cb05fdd847cf5abfc7937142c2aa2ebbeb75d7c604be1d681fbf1964912e434abfd29e9d2937f15d4679c6fe10ff5d9482977080ce4d30490335a350f095f7db4213f6ad9bee652302cb455781ea5470ab01376c1170916a4cd610ebf7b72bc5349f6eb917887818632dd46bd7b779e09620b9d134e4f5657e63a6413eab6a9801c6c354fce5ec6bcab0940f093055df3a921024e18f30ae3b00be8441010fa33b966c9119f52cbd27e39ca7d690f75bcd83644fa2c48e0718c466a32f97e1f8cf44b2c03994a17312b34c0d5d78d4d05d951e83beb45f340f04fe8faa2a4d6a74e20f8c78f63f4b39311325d8b8886a2dc6fe21ced18fcc7a3da3d274a7275d0e7e45d1290f5aee10c9776a71473bf070c22ba9d12541de4f40f8b6abdb2bb7c00a9d6b52e2d30c021a4ea090fc481fb0743e2d652e9cae554582db762b03b086d0451bf5369c8f6f40c79b346df94ec4f61eb1b93f63d272480032db7ad4ebc1fee381fa931412c5946ab44f2cfd5d7f84d3099a935f694123e74be12eba776c993c6ed9e46064d5cfe497ba623b3ba1197bed78ca39e7bb50c1c71b84892cc276875b5ee5fe796ff758476bbc9e42ab21cbdf34307fdb7b9cdf2cffc18e92e79c67c48ff45ec750ccef923e0624ea0c15d23dd561f57d25c7df03f0e77146705e5611a5e98d01007954424deab8d3f21df60a4bfb4548e1346d7fb7534c2a951b09a7de46fa7257360589d55c3bed7e59142784bb16930956a78825c2bde051c569596588283d3027b5d927cf892bca045fed9de33aad300e0ba912f6e8768942381d6ea6071b43aaa0fca6ae39a2b711193492b4c286410b17c7aab1f1c554c2ce658114ff2a65e38bc2dc0936bf6199c4e84017fb33d1dff9fbe39277bc301e22fc408bf1a5e20821f74b3fc33d0fdc190bbc0a2d639a781fd42db23d7e4e97c717dcddee3bb300a843b26ff4342df9e398ccef504b4f7fe250fe9681d2e11adae368ac48e2095007b7e478a225b3a16e9ba9855add2bf70e2d3ea99f25b0d06acf22c2cdc02eb9d6e93445c7acd9808237a0d597c901bffe96435d8df4695eae0f0077b86d2b7edb440faeae19aef96bac6c6d4d1236bdda3520b7550b31301a4ebb252e294755640401fa921a767048280ec4bd38412eb65f047439fd0dda91d8e3dc2e73de4333e3619a60153d876306eefd728159e77c14a4cd0b4820fde24344eca2d24fb876890ee6a261877f6b9f8bc3f24f6a5d99369e08c0f7cafe0516ca1424fd4d207f8af82bb227306e4c882bdd3a47eb65e397234eef490e54f80f4158999ca462145442270102746d49805640af6084b33383be865bb633107bde2ce00115e0ba34327cfbf40157b4237577c7158906f09be9e69ef00ebfef0f487f09ea2fad0f8fc8907ae4403f2cbee29a5baa8811f081f26dbd71892260dce01d9f4f07c05a066a52e19f3815353ee23f7f5334090baada069e4196b515bdfaa1cb359edf2550183b45a16220046df0afb1a354f0275854ec73410378cd81ee119cc6beb296700449bc482c1b03e5dcd3292410a74cc2eb36adc4f531462f424de970c9b85f705271e0bb89a1352567ff5b80ab29f6409c4bcbc6f426f1d9d028b30022762036c00527338afb2aeca2f904c1540c59c99180e0a23b69698bba2e32f97df18b628a455df0a75b27898ac304dedaa7bb29be0633ec55c443d3cb95556b15430f750f8df446bc4ff7f8bbf52813d3f4d9b518c4f3b8251f7ab16400696df89228e8e628a9db00ebd9fbcc52ac6d84a8cde4bd7bcef833d806449ac088975d88ba33336162f29f8206f9a8d06dea9f87a3aa0501d4b48153f019a68f88625d8411c38e53a8c3f43724b1667ffca96196ed538fc2db6b52328bd390b37c71d20dc7108c9ab31f1a84fb0422c4a965c87eb02cb461d7b1b28aca13e5548c97508e8290d299e5c773ef9cf39baf9bfca68792959109c6ebedbabc83e08d2d84c8008dfb4296dee53c646f19e795e6ec42512d803a353f2541658c03d07e2777a098403d2b2be1f6dfc3cd707ab8a0b453656ea0065851a511a53e6bce7766d72e921d4438a4a89574d430e35e8e87a5d572dd4514184deb10bb540ec3cf1a2561f37464ad43761be8936b02dc413ab1585d76bf0c3418f3e954e4e83c25eb4911e7bc2127e47cd06da021879bdb70e81b11bc3df2b9bd1825affee42589d283ca59bbd52701f6d50b357665906da512694e20faa92d44b783e4476c31706a"}) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xca020000, 0xd3]) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x6, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0xad, 0x3]) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/37) 13:44:41 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080c0e02f31fef5d22434711ec9ca8645b3a7d2b5705ee15952041f"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/151) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x80, 0x80, 0x40, [{{0x9, 0x4, 0x0, 0x40, 0x1, 0x7, 0x1, 0x3, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x4, 0x7, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x72}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x300, 0x40, 0x2, 0x81, 0x20, 0x8}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x1007}}]}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x3, 0x7]) [ 265.578374][T14194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.600986][T14194] Call Trace: [ 265.607755][T14194] dump_stack+0x143/0x1db [ 265.612741][T14194] should_fail.cold+0x5/0xa [ 265.617846][T14194] ? __alloc_file+0x21/0x280 [ 265.622827][T14194] should_failslab+0x5/0x10 [ 265.631551][T14194] kmem_cache_alloc+0x5b/0x360 [ 265.638153][T14194] __alloc_file+0x21/0x280 [ 265.642950][T14194] alloc_empty_file+0x6d/0x170 [ 265.650994][T14194] path_openat+0xe3/0x27e0 [ 265.656321][T14194] ? __lock_acquire+0x16a7/0x5230 [ 265.663122][T14194] ? path_lookupat+0x850/0x850 [ 265.669026][T14194] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 265.675835][T14194] do_filp_open+0x190/0x3d0 [ 265.681574][T14194] ? may_open_dev+0xf0/0xf0 [ 265.686809][T14194] ? alloc_fd+0x2e6/0x660 [ 265.692162][T14194] ? lock_downgrade+0x6e0/0x6e0 [ 265.697937][T14194] ? do_raw_spin_lock+0x120/0x2b0 [ 265.703771][T14194] ? rwlock_bug.part.0+0x90/0x90 [ 265.711096][T14194] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 265.720642][T14194] ? _find_next_bit+0x1e3/0x260 [ 265.728519][T14194] ? _raw_spin_unlock+0x1a/0x30 [ 265.734643][T14194] ? alloc_fd+0x2e6/0x660 [ 265.740153][T14194] do_sys_openat2+0x16d/0x420 [ 265.747605][T14194] ? build_open_flags+0x6f0/0x6f0 [ 265.755746][T14194] ? __context_tracking_exit+0x9f/0xb0 [ 265.765109][T14194] ? lock_downgrade+0x6e0/0x6e0 [ 265.772299][T14194] __x64_sys_openat+0x13f/0x1f0 [ 265.778566][T14194] ? __ia32_sys_open+0x1c0/0x1c0 [ 265.785908][T14194] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 265.792904][T14194] ? syscall_enter_from_user_mode+0x27/0x70 [ 265.802940][T14194] do_syscall_64+0x3a/0xb0 [ 265.809591][T14194] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.816722][T14194] RIP: 0033:0x4196c4 [ 265.823136][T14194] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 265.850854][T14194] RSP: 002b:00007f5bc439acc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 265.862855][T14194] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 265.872982][T14194] RDX: 0000000000000000 RSI: 00007f5bc439ad60 RDI: 00000000ffffff9c [ 265.884349][T14194] RBP: 00007f5bc439ad60 R08: 0000000000000000 R09: 0000000000000000 [ 265.893877][T14194] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 265.903735][T14194] R13: 00007ffd4b4a157f R14: 00007f5bc439b300 R15: 0000000000022000 [ 265.916814][ T6900] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 265.958104][ T2212] usb 6-1: USB disconnect, device number 72 [ 266.164131][ T7610] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 266.214727][ T6900] usb 4-1: Using ep0 maxpacket: 8 [ 266.274197][ T7610] usb 2-1: Invalid ep0 maxpacket: 47 [ 266.282571][ T7610] usb usb2-port1: unable to enumerate USB device [ 266.374081][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 266.388640][ T6900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 13:44:42 executing program 5 (fault-call:1 fault-nth:3): syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:42 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x1000000000000) 13:44:42 executing program 0: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="120100000900000825fea8a4070000080001090224ffff050074980904000012070103000905010200ffe000000905820241"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f0000000080)={0x20, 0x8, 0x60, {0x60, 0x6, "aaa2a68fb9a840240bc66529c1bd1f21ebe29520cce47bdb60b940399c256003994aae357204fbeeaf7bf4e3f40acf98aff43b06935c62542eea6ca8959d504f6b611c8527492a8c2d63d03e915f506b63a60f2a315b6a3b6c7d3f70f51c"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000140)={0x0, 0x30, 0xd4, "d9ba2ebf8692546dfef408683de87feea64a62e5fca591397b2402c85b0cf2641e2ea5dcf857d12a0e85dd43a09744525d5fcf89e3ba87f529b36059b8b163b16ee181b74b174899d63539410f12f04fd71576c52ce51622ccafd5925ca6d55c57d098321f643b660a0026813c62d1c18fe9023e770fe61ed7836cbf6bff520b254873c118851c90e61541385f660d0619304a06326214b734dc4ae1ca43f06ad3dd382941350fcb6a2a970f9fd2c8ede0ca1c8f4876be870cd3d3e01a0afe7a400fe338f733a303b250b4ac460ad0ffdba13e26"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x5c}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x4}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 13:44:42 executing program 4: syz_usb_connect$cdc_ncm(0x2, 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x3f, 0x2, 0x0, 0x40}, 0xc, &(0x7f0000000180)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0xd, 0xf, 0x100}]}, 0x5, [{0x2a, &(0x7f00000001c0)=@string={0x2a, 0x3, "ad90abb337c9cc8a1c534a8163b7016e3cdbc70545b21fc8b03f34d0b3a1391416911046d0c91f67"}}, {0x4, &(0x7f00000000c0)=@string={0x0, 0x3, "395f669ede9fcc497be87cd8f9615abd2c9a937f1475"}}, {0x8a, &(0x7f0000000440)=@lang_id={0x0, 0x3, 0x425}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x1407}}]}) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 266.594507][ T6900] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 266.608667][ T6900] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 266.617976][ T6900] usb 4-1: Product: syz [ 266.624183][ T6900] usb 4-1: Manufacturer: syz [ 266.629575][ T6900] usb 4-1: SerialNumber: syz [ 266.658096][ T6900] usb 4-1: config 0 descriptor?? [ 266.684529][T14213] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 266.708756][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input90 [ 266.804116][ T7610] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 266.813957][ T7840] usb 5-1: new full-speed USB device number 33 using dummy_hcd [ 266.826844][ T2212] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 266.944013][ T6900] usb 4-1: USB disconnect, device number 72 [ 267.084056][ T7610] usb 1-1: Using ep0 maxpacket: 8 [ 267.092963][ T2212] usb 6-1: Using ep0 maxpacket: 8 [ 267.214269][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 267.229012][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 267.243703][ T7610] usb 1-1: config index 0 descriptor too short (expected 65316, got 36) [ 267.245656][ T7840] usb 5-1: not running at top speed; connect to a high speed hub [ 267.254087][ T7610] usb 1-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 267.273411][ T7610] usb 1-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 267.284152][ T7610] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 267.295824][ T7610] usb 1-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 267.306398][ T7610] usb 1-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 267.317244][ T7610] usb 1-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 267.354152][ T7840] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 267.364959][ T7840] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 267.374849][ T7840] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 267.404315][ T7610] usb 1-1: New USB device found, idVendor=fe25, idProduct=a4a8, bcdDevice= 0.07 [ 267.414103][ T7610] usb 1-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 267.422565][ T7610] usb 1-1: Product: syz [ 267.444317][T14266] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 267.444477][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 267.452366][T14266] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 267.461014][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 267.476793][ T2212] usb 6-1: Product: syz [ 267.480985][ T2212] usb 6-1: Manufacturer: syz [ 267.485745][ T2212] usb 6-1: SerialNumber: syz [ 267.493094][ T7610] hub 1-1:5.0: bad descriptor, ignoring hub [ 267.504323][ T7610] hub: probe of 1-1:5.0 failed with error -5 [ 267.513769][ T2212] usb 6-1: config 0 descriptor?? 13:44:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x1000000004, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x103001) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r3, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f00000004c0)=""/226, 0xe2) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(0xffffffffffffffff, &(0x7f0000001200)=""/71, 0x47) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000000240)) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r4, 0x0, 0x0) 13:44:43 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x20000000000000) [ 267.554511][T14269] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 267.564627][ T7840] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 267.574104][ T7840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.576642][ T2212] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input91 [ 267.582206][ T7840] usb 5-1: SerialNumber: ဇ 13:44:43 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xf0ffffffffffff) [ 267.706025][ T7610] usblp 1-1:5.0: usblp0: USB Bidirectional printer dev 73 if 0 alt 0 proto 3 vid 0xFE25 pid 0xA4A8 13:44:43 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x100000000000000) [ 267.804554][T14269] FAULT_INJECTION: forcing a failure. [ 267.804554][T14269] name failslab, interval 1, probability 0, space 0, times 0 [ 267.817753][T14269] CPU: 1 PID: 14269 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 267.827068][T14269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.838399][T14269] Call Trace: [ 267.841819][T14269] dump_stack+0x143/0x1db [ 267.846214][T14269] should_fail.cold+0x5/0xa [ 267.850914][T14269] ? security_file_alloc+0x34/0x170 [ 267.856293][T14269] should_failslab+0x5/0x10 [ 267.861075][T14269] kmem_cache_alloc+0x5b/0x360 [ 267.866265][T14269] security_file_alloc+0x34/0x170 [ 267.871432][T14269] __alloc_file+0xd8/0x280 [ 267.876488][T14269] alloc_empty_file+0x6d/0x170 [ 267.881289][T14269] path_openat+0xe3/0x27e0 [ 267.885982][T14269] ? __lock_acquire+0x16a7/0x5230 [ 267.891270][T14269] ? path_lookupat+0x850/0x850 [ 267.896512][T14269] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 267.902833][T14269] do_filp_open+0x190/0x3d0 [ 267.907895][T14269] ? may_open_dev+0xf0/0xf0 [ 267.912623][T14269] ? alloc_fd+0x2e6/0x660 [ 267.917738][T14269] ? lock_downgrade+0x6e0/0x6e0 [ 267.922659][T14269] ? do_raw_spin_lock+0x120/0x2b0 [ 267.928402][T14269] ? rwlock_bug.part.0+0x90/0x90 [ 267.933468][T14269] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 267.940206][T14269] ? _find_next_bit+0x1e3/0x260 [ 267.945701][T14269] ? _raw_spin_unlock+0x1a/0x30 [ 267.950772][T14269] ? alloc_fd+0x2e6/0x660 [ 267.955414][T14269] do_sys_openat2+0x16d/0x420 [ 267.961063][T14269] ? build_open_flags+0x6f0/0x6f0 [ 267.966213][T14269] ? __context_tracking_exit+0x9f/0xb0 [ 267.971886][T14269] ? lock_downgrade+0x6e0/0x6e0 [ 267.976881][T14269] __x64_sys_openat+0x13f/0x1f0 [ 267.981778][T14269] ? __ia32_sys_open+0x1c0/0x1c0 [ 267.986840][T14269] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 267.993125][T14269] ? syscall_enter_from_user_mode+0x27/0x70 [ 267.999415][T14269] do_syscall_64+0x3a/0xb0 [ 268.003874][T14269] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.009812][T14269] RIP: 0033:0x4196c4 [ 268.013879][T14269] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 268.035232][T14269] RSP: 002b:00007f5bc439acc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 268.043859][T14269] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 13:44:43 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x200000000000000) 13:44:43 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x300000000000000) 13:44:43 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x400000000000000) [ 268.052022][T14269] RDX: 0000000000000000 RSI: 00007f5bc439ad60 RDI: 00000000ffffff9c [ 268.060202][T14269] RBP: 00007f5bc439ad60 R08: 0000000000000000 R09: 0000000000000000 [ 268.068299][T14269] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 268.076650][T14269] R13: 00007ffd4b4a157f R14: 00007f5bc439b300 R15: 0000000000022000 [ 268.085504][ T33] audit: type=1800 audit(1620913483.753:150): pid=14316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14322 res=0 errno=0 [ 268.234197][ T6900] usb 1-1: USB disconnect, device number 73 [ 268.262425][ T6900] usblp0: removed [ 268.575958][ T6900] usb 6-1: USB disconnect, device number 73 [ 268.595699][ T7840] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 268.608415][ T7840] cdc_ncm 5-1:1.0: bind() failure 13:44:44 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x400d42) [ 268.639110][ T7840] usb 5-1: USB disconnect, device number 33 [ 268.944024][ T5] usb 1-1: new high-speed USB device number 74 using dummy_hcd 13:44:45 executing program 5 (fault-call:1 fault-nth:4): syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:45 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x1800000000000000) [ 269.133991][ T7610] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 269.224029][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 269.304116][ T2212] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 269.384019][ T5] usb 1-1: config index 0 descriptor too short (expected 65316, got 36) [ 269.384158][ T7610] usb 2-1: Using ep0 maxpacket: 8 [ 269.392941][ T5] usb 1-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 269.398303][ T32] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 269.407046][ T5] usb 1-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 269.407215][ T5] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 269.438349][ T5] usb 1-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 269.448817][ T5] usb 1-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 269.459632][ T5] usb 1-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 269.480867][ T33] audit: type=1804 audit(1620913485.413:151): pid=14329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F37392F48C7C060 dev="sda1" ino=14322 res=1 errno=0 13:44:45 executing program 0: r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010666601884000010203010902240001010000000904aa501bd8a95400000003017f00000000000000220000090581230000000000"], 0x0) r1 = syz_usb_connect(0x0, 0x90a, &(0x7f0000000600)={{0x12, 0x1, 0x300, 0xfe, 0xd6, 0x65, 0x40, 0x19d2, 0x1280, 0x67fe, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8f8, 0x4, 0x2, 0x8, 0x80, 0xfe, [{{0x9, 0x4, 0x34, 0x3, 0xd, 0xff, 0xff, 0xff, 0x7, [], [{{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x20, 0x3f, 0x6, [@generic={0x94, 0x9, "d93a8b3ba24ebe3d879cefaf3c9777d6ef7a5185ca44262afb36c4b964b68b1e927110f2e26ef105484bd1ff99eb0f03c08264fd4e208c409faddd1c20c048fcd09631c54e97108726857cf9381043dc8d3b2a177f088ec9019602fda60f4e73ee9ac145cea83379ea666e4b2956767a85d8f0a8a1be06bfef54332cbd9b3fed5a14bb12920a8fd8a0c7441901202d44fc95"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0xa, 0x3f, 0x6d, [@generic={0x65, 0x2, "b86525a091e8b67e017b6cfe6327edf883534ae7166f23ea8bffc5d63333436ee54a6e146ca6271360027c857556eb0b29b2c3f87a257cf608747b9304a15dff37353fa44413e8ec8dd6836f32a1f58fe59e0a4418c2ae660f2814de660fb58fa15a4a"}, @generic={0xfe, 0xd, "97c1fd8e14b116a7971798c4f614590a10d31b1ec01d349ba8291edf9b1be515f19101c99d2868b3650747f21aed7750f9161317e8055fc5a07ed837710bae8d695ba5f5789617dfcd11fb2bc426b33262d65f900addf1c9533aed1532da6e5623e551624514ddc0ece01b9fa67f5a57f2810ff9231006bb8c0038162f10c541f1da5d2cd418b28a333d431663249cb53b3c5b2cf6aea662b35c24a435ab91298c02c90d8aae9a5e5ed36f079b46056a6ea9646f1846418b082631d44640c4524a5f811640039bc29f63f9fe00dd12d98dc444b94a89941e1754e0f539db0347732fc4834742dcc7ffee792d7b858c1a1116ef88c411a285b1f6ed50"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x40, 0x3, 0x1, 0x1}}, {{0x9, 0x5, 0x19, 0x10, 0x3ff, 0x93, 0x1, 0x6, [@generic={0xa0, 0x11, "ff794d88646a9b5f2b9f109516d32a73b4c7d3aeb1971e917730560ed57bd63eec55ab9ff9569b044669da53afea5be7931c988e02b1d907518efedf267d83b3dcb31f2cd407929cf0a2896d6cd99f228e2ce4fceafd6d96b7e788e1407498ec3e47145c171a873b26a3ec7127c98a0200df266847ba2c782413e742c63dd10ad26e0e1cae32ba4294e83011f71257c2eb9710eba7d60adbd01b2b4f3e92"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0xff, 0x0, [@generic={0xfd, 0xb, "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"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x20, 0x2, 0x3, 0x80, [@generic={0x5b, 0xf, "9a9880ef97f510f13f7f411b2ef197617fcd5f79c382399ee83dc2c2e07a376d2b3c18a1f56206a0bb84ead37ca4ef65145fbce2778cc34cf187e6360bdace05dbb7ec8e95f8265904d4ab2d673bb5b4b1eb749be6645c1f67"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x32, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0xfb1}, @generic={0x9b, 0x22, "6f86f86e3ef127b3d33692ecb8117d2fa4af0cf921ddf594f27e4c69b5991c9ddbfb5355c747773d4f94d73f5b76045c70eac8fdad9008446b6dd5b557c0e343ae0407e4f0a6c0d600d592bbfabc7bb203c1bc1132693d3a160ac83862405a4bf0d75ac6c8789711bc9deaab27026ca23ce6db8d8e313e21ff03a91db3c101636580a876689c1ae633a2d9a50b1e37b52d45c9fc27481fbbb1"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0xf3, 0xc0, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x9f8}]}}, {{0x9, 0x5, 0x0, 0x2, 0x3ff, 0x7, 0x4, 0x9f, [@generic={0x8a, 0xb, "a3c40345eadfd418b6eab27ea4d618076fbd43881491c2d662c62c5400f8db91ae5f6755b9bf29d30119de8ec759bca630c6f806b80d04af39e9d519b8a2675bcd9e323d72cddbf10ee627249fc44ddc1f9c1f5bd128ab995e57d88b79d6ae457dd31d8bcbc8b495a37b92aea14f8d8a66d523f89c302c74abd12b982c45bc7218a4c43d4d133f25"}]}}, {{0x9, 0x5, 0xd, 0x3, 0x8, 0xe0, 0x6, 0x1, [@generic={0xae, 0x31, "0c610addeb03528f4cf03760f9e793f1a79ea5e2f7d4f32f66a62e1ce7df5e7d160feff9ba9f2157cd85cec33d2f7a120d34a840bd7be0ee6504e2769d74dd680c6d0a16e75d8773b6f94a929da8bd93d54c4dee644729247c50cd5f81601e167cda84922a18a5a6c14ca47a36a4058a0d24e13ec31f3f011f57ce89203029ab2642cc631319412d5b10375e394508a89e5738676c28581263c7c01f70dca9be4301e05d2ff6fbe6ac9958c3"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x7, 0x40, 0xe}}, {{0x9, 0x5, 0x1, 0x1, 0x40, 0xab, 0x80, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xb5, 0x3ff}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x1}]}}, {{0x9, 0x5, 0x9, 0x8, 0x10, 0x81, 0x6, 0x4}}]}}, {{0x9, 0x4, 0xc2, 0x81, 0x2, 0x3, 0x1e, 0x2, 0x66, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x20, 0x1, 0x20, 0x0, "fd01", '\fi'}]}], [{{0x9, 0x5, 0x6, 0x2, 0x3ff, 0xe6, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0xfff7}]}}, {{0x9, 0x5, 0x2, 0x8, 0x400, 0x6, 0xee, 0x7, [@generic={0x6c, 0xc, "b09b6729b5b40f69bb8a304897798efacc4dd9494212d623ddbbf62705797e57ff90d1b3103d3df66c460cdfb708196a3dac77423212e56e05699d8a17e100d5544430d4690bc846eab96d8327b803f7697ad35ac0d9cd4c3eb0eac60bf3c34ce4705d36063ad841f9a4"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x3}]}}]}}, {{0x9, 0x4, 0x3, 0x22, 0x0, 0x27, 0xaa, 0x70, 0x3, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "9223"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x8, 0x1, 0x5}, [@dmm={0x7, 0x24, 0x14, 0xf0a8, 0x8}]}]}}, {{0x9, 0x4, 0xc0, 0x67, 0x9, 0x60, 0xec, 0x18, 0x4, [@uac_as], [{{0x9, 0x5, 0xb, 0xc, 0x20, 0x7, 0xe9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xffff}]}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0xff, 0xf9, 0x29}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x8, 0x3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x401}]}}, {{0x9, 0x5, 0xe, 0x0, 0x8, 0x8, 0x5, 0x1}}, {{0x9, 0x5, 0x2, 0x10, 0x3ff, 0xf2, 0x7, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xf9, 0x9}, @generic={0x1f, 0x4, "69939dc5a58b19af47081d5df7d405dd8f2ca56830afab7a9de6141793"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x88, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x9}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x4f, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0x5}, @generic={0x81, 0x2, "f14b96aa3f47ddc0421eae2c1668fe4cb428528b20a4ee652d70e1f9b3e754b6922dba7057aad51f2a2ecf54d15990a2e8de689516f3acc074be447bd52da01f9a3ebf4dfd68a5638afb9f50410424b53f0b93a5f98e922bde8c202a3a76dfb59a6aae9e3dc41fd0510e7daae559912c8583f35d2125e0a1d28d4568b08161"}]}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0xfc, 0x8, 0x1f, [@generic={0x9e, 0x31, "750dba76046883cbc7b10940ff14a9be91c67ed85373af6506c048c8feb914b54b74afc56c762fefae94d6f44367b7b227c9535e1d1778905af5cc434988be22fcf580a71a9bd14518b469fc1dcea012ac1b39903b348e32c856855d7e58a238f92e807a11d65c4e1b3a3985ad84ab662df47045ac9393ec9c5a7a45c0d49cd4f39e503cde7c571e97a65c860fdd5aaebba606e35cc771a45ec2c8d1"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0xfffe}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x2, 0x7, 0x1f}}]}}]}}]}}, &(0x7f0000001240)={0xa, &(0x7f0000000f40)={0xa, 0x6, 0x310, 0x95, 0x3f, 0x0, 0x10, 0xf7}, 0xc9, &(0x7f0000000f80)={0x5, 0xf, 0xc9, 0x4, [@generic={0x66, 0x10, 0x3, "e5c29e251f4b1b99d4264c70a129be860e1d8e414e26c2752a52f05ac37d996e7f39f6c12a16adc906a790b23bc96aaa04be19063b95c0494e163f6ffd253a74f8099f85f14ccf59add36fb8db1e89bd60c1d922006f8abddc4400c289ca647f70b783"}, @generic={0x48, 0x10, 0xe, "d54995029b483069e5c506734b994df64181321d21b15d3e160604060487c25d02acaa78e5a132ec99deaef2f5dadca4a6450e9e8b57a2660f1aebd6686befc2e849081edb"}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x3, 0xf, 0x5d4d}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xd, 0x4, 0x40}]}, 0x4, [{0x14, &(0x7f0000001080)=@string={0x14, 0x3, "5a4dc76b4592824070fb3aa6b492d951aa20"}}, {0xfa, &(0x7f00000010c0)=@string={0xfa, 0x3, "6f5b93cabdc95b5a5059536747cbfd03eeb8b5bd51bf63d39ec2ead86606fc4ef1d6bc71d42267b349a34aa98a8b24faff06465e15573b808c27c9bc756a97b4c6ee621050f466c949122d7d2acb39e7e5fd77962c904392ea5fd5003fb05e37c1716a2d541ba482a8d2210c684814d13e15aab5e302affd796f6f6867ee09ed9d6cae5de6eb70df5c8a6483df6495fbda2bf2f6778f3bb418e878a25e880ad4397ee338eb3553ab75661c293f8c97dbe7595bb9f408fd7b882bb505b441cde4edabf5cb7ec6940665486fc3f23e754f42f718bb934c75561e93d77868a462e4ab3cc01b4fdbfdcecba9159993bc5f50d2158c5d89276bdc"}}, {0x4, &(0x7f00000011c0)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000001200)=@lang_id={0x4, 0x3, 0x1801}}]}) syz_usb_control_io$hid(r1, &(0x7f00000014c0)={0x24, &(0x7f00000012c0)={0x40, 0x5, 0xff, {0xff, 0x7, "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"}}, &(0x7f0000001400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41e}}, &(0x7f0000001440)={0x0, 0x22, 0x11, {[@main=@item_4={0x3, 0x0, 0x9, "53c4bd94"}, @global=@item_012={0x2, 0x1, 0x5, "bc07"}, @main=@item_4={0x3, 0x0, 0xa, "dde25f43"}, @local=@item_012={0x1, 0x2, 0xa, "bc"}, @local=@item_012={0x0, 0x2, 0x5}, @global=@item_012={0x0, 0x1, 0xa}]}}, &(0x7f0000001480)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x80, 0x1, {0x22, 0xe49}}}}, &(0x7f0000001800)={0x2c, &(0x7f0000001500)={0x0, 0xe, 0xb0, "b47c94a3d377616c08c655b5d0e83967e6f7d9d5601d6af550f3459cd93eb567db6b98e7c372be4e705825e74063bbe0259b0de48eedcf226bd5fe21ada541994b7610a1f094902bab44afef30e614428839858ed2d747745e3d2cf205e3606caf6b423f7a74292372edaf95b7efc64bb91e10dae3e2420cc1b6cc3b27e223ef66707f98d50a6c4fc15d5490f357edc1cb6781453ae89266c209bf827a965224b77e6e6cb14dd6260f6130c76c51d538"}, &(0x7f0000001600)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000001640)={0x0, 0x8, 0x1}, &(0x7f0000001740)={0x20, 0x1, 0x9c, "572ab12a6017729448ab3d333258d0e693dff4de8a721c4a3411278a7723323e71507f404b02594c77fc24735dde8380fe6b0d6337b74172df894d2b86ca9d39e932572fa9b9db15735d21556f72e9cf7667e03be745f5150d056040fed14253a260cdc45c7d2b373ffb5596b4f27f916d439fa7d576dfd7cc10de90f86be444c2ecb09bea6585fff0440ca19d4c58cce2d4b9ba52adf7d5f09d2991"}, &(0x7f00000016c0)={0x20, 0x3, 0x1, 0x45}}) syz_usb_control_io$hid(r0, &(0x7f0000001700)={0x24, 0x0, &(0x7f00000015c0)={0x0, 0x3, 0x4, @string={0x4, 0x3, "36ea"}}, &(0x7f0000001680), 0x0}, 0x0) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xb30b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x40, 0x7f, [{{0x9, 0x4, 0x0, 0xde, 0x1, 0x3, 0x1, 0x4, 0x2, {0x9, 0x21, 0x7d, 0x4, 0x1, {0x22, 0xdd8}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x80, 0x7, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x3}}]}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x80, 0x3, 0x3f, 0x10, 0x8}, 0x1f, &(0x7f00000000c0)={0x5, 0xf, 0x1f, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x3, 0x7, 0x7}, @ssp_cap={0x10, 0x10, 0xa, 0x8f, 0x1, 0x1, 0xf, 0x5, [0x3f00]}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x2c01}}]}) syz_usb_control_io$hid(r2, &(0x7f0000000300)={0x24, &(0x7f0000000180)={0x20, 0xf, 0x7d, {0x7d, 0x31, "4de90b7d5638def6787d1c052fabdfade31222b2f513eb9cb03f3ca9decac3de0a6f8b656d2d6fc88f5b904ebf513c8050ba20f1205212df04f58e5ed84dc6007090bd0fe16fc0add6ae22d99b576480652e79975aab4369966745179149d225d4a01d39f31ee4ceccf0ecc0c5641853ba6e207d7d31394e0c63c9"}}, &(0x7f0000000240)={0x0, 0x3, 0x12, @string={0x12, 0x3, "f89dfbbc96c4773f6a1125b46d967a37"}}, &(0x7f0000000280)={0x0, 0x22, 0x14, {[@local=@item_012={0x2, 0x2, 0x3, "886d"}, @local=@item_012={0x1, 0x2, 0x3, '<'}, @main=@item_4={0x3, 0x0, 0x9, "39bd3dd9"}, @global=@item_4={0x3, 0x1, 0xa, "7cacc880"}, @global=@item_4={0x3, 0x1, 0x1, "dffd7efa"}]}}, &(0x7f00000002c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0x81, 0x1, {0x22, 0x889}}}}, &(0x7f00000005c0)={0x2c, &(0x7f0000000340)={0x0, 0x18, 0xf7, "515fb1f19f0efcd0cef1b5b788e06ee2352e1c579d5cb7387d011749fae0b011443b710c66f1ecbece0be52401487cf8a76dd2048f779778624c81f68cd53a0d2d9e264db4f421f059177e8ba139affe3bfa0cd78b2d03dd44b07b07779c276670715002d67be2faff276c49e7e8d3ff2099463b9c84c82b2fc87116fca9a7be8a04f2252a12c3201d8e496e208851ee91e20ec3497a330854f1b8ef6c751f4ef9e07ab3e783dfda746dbceadc6af24e58666954434f4c069125bfb6d2919d077695630ad61524bfc071ad3aaa23ae782f8c7d21cea8b591ce4df2f77b6efb0c1299b9c2ce130e678a71027ffb24cdf5c06b98d8dad0a2"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x4}, &(0x7f00000004c0)={0x20, 0x1, 0x7e, "5637d67d423574649f3ff56d0a3433c76eac532695bd79fd5cbce750869f613c33c2944a99e1061cd217368b3ca63382d330133f535a8d7d3a2aae847989a60b2e18a7ca9f0c6fffd3496194dd08247d1a987c9671cd950ca3a3c28b4921aa07b7d6321473a05e3c49d07fa085a39eece2f83933dd1ee4c704ee02aa0047"}, &(0x7f0000000580)={0x20, 0x3, 0x1, 0x40}}) [ 269.517271][ T33] audit: type=1804 audit(1620913485.413:152): pid=14372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F37392F48C7C060 dev="sda1" ino=14322 res=1 errno=0 [ 269.572004][ T33] audit: type=1804 audit(1620913485.483:153): pid=14372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F37392F48C7C060 dev="sda1" ino=14322 res=1 errno=0 [ 269.607445][ T5] usb 1-1: string descriptor 0 read error: -71 [ 269.614510][ T5] usb 1-1: New USB device found, idVendor=fe25, idProduct=a4a8, bcdDevice= 0.07 [ 269.620364][ T7610] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 269.624629][ T5] usb 1-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 269.636956][ T7610] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 269.694695][ T2212] usb 5-1: not running at top speed; connect to a high speed hub [ 269.734459][ T5] usb 1-1: can't set config #5, error -71 [ 269.746987][ T5] usb 1-1: USB disconnect, device number 74 [ 269.774329][ T32] usb 6-1: Using ep0 maxpacket: 8 [ 269.794399][ T2212] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 269.805367][ T2212] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 269.818262][ T2212] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 269.854175][ T7610] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 269.864588][ T7610] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 269.873200][ T7610] usb 2-1: Product: syz [ 269.877764][ T7610] usb 2-1: Manufacturer: syz [ 269.882599][ T7610] usb 2-1: SerialNumber: syz [ 269.892745][ T7610] usb 2-1: config 0 descriptor?? [ 269.914367][T14357] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 269.924345][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 13:44:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/173) r1 = syz_open_dev$evdev(&(0x7f00000001c0), 0x5, 0x20a000) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) r2 = syz_open_dev$evdev(&(0x7f0000000100), 0x8, 0x2) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/219) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/20) r3 = syz_open_dev$evdev(&(0x7f0000000180), 0x79c4ab03, 0xa00) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0xb31a) 13:44:45 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x1f00000000000000) 13:44:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x1000000004, 0x641) syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x103001) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r3, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)='4', 0x20000001) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) read$hidraw(0xffffffffffffffff, &(0x7f00000004c0)=""/226, 0xe2) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(0xffffffffffffffff, &(0x7f0000001200)=""/71, 0x47) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000000240)) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r4, 0x0, 0x0) [ 269.961886][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 269.986445][ T7610] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input92 13:44:46 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xf6ffffff00000000) [ 270.054263][ T2212] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 270.064104][ T2212] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:44:46 executing program 4: syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/214) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x7) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x16, 0xffffff9b, &(0x7f0000000040)='\x00'}) [ 270.124315][ T2212] usb 5-1: can't set config #1, error -71 [ 270.139805][ T2212] usb 5-1: USB disconnect, device number 34 [ 270.146807][ T32] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 270.156342][ T32] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 270.164306][ T5] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 270.164580][ T32] usb 6-1: Product: syz [ 270.176932][ T32] usb 6-1: Manufacturer: syz [ 270.181956][ T32] usb 6-1: SerialNumber: syz [ 270.201670][ T32] usb 6-1: config 0 descriptor?? [ 270.205301][ T7840] usb 2-1: USB disconnect, device number 72 13:44:46 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xfeffffff00000000) [ 270.224528][T14364] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 270.248408][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input93 13:44:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x7a5000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/214) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 270.360256][ T33] audit: type=1800 audit(1620913486.293:154): pid=14430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14321 res=0 errno=0 13:44:46 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xffffffff00000000) [ 270.472138][T14364] FAULT_INJECTION: forcing a failure. [ 270.472138][T14364] name failslab, interval 1, probability 0, space 0, times 0 [ 270.486365][T14364] CPU: 1 PID: 14364 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 270.495934][T14364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.507603][T14364] Call Trace: [ 270.510924][T14364] dump_stack+0x143/0x1db [ 270.517284][T14364] should_fail.cold+0x5/0xa [ 270.522012][T14364] ? tomoyo_realpath_from_path+0xc3/0x620 [ 270.528111][T14364] should_failslab+0x5/0x10 [ 270.533285][T14364] __kmalloc+0x72/0x310 [ 270.537666][T14364] tomoyo_realpath_from_path+0xc3/0x620 [ 270.543419][T14364] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 270.550367][T14364] tomoyo_check_open_permission+0x272/0x380 [ 270.556583][T14364] ? tomoyo_path_number_perm+0x590/0x590 [ 270.562626][T14364] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 270.568662][T14364] ? path_get+0x5d/0x80 [ 270.573043][T14364] ? lock_downgrade+0x6e0/0x6e0 [ 270.578025][T14364] ? do_raw_spin_lock+0x120/0x2b0 [ 270.583348][T14364] tomoyo_file_open+0xa3/0xd0 [ 270.588090][T14364] security_file_open+0x52/0x4f0 [ 270.593398][T14364] do_dentry_open+0x353/0x1090 [ 270.599016][T14364] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 270.605455][T14364] ? may_open+0x1f6/0x420 [ 270.610346][T14364] path_openat+0x1c0e/0x27e0 [ 270.615131][T14364] ? path_lookupat+0x850/0x850 [ 270.620144][T14364] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 270.626430][T14364] do_filp_open+0x190/0x3d0 [ 270.630969][T14364] ? may_open_dev+0xf0/0xf0 [ 270.635511][T14364] ? do_raw_spin_lock+0x120/0x2b0 [ 270.640765][T14364] ? rwlock_bug.part.0+0x90/0x90 [ 270.645752][T14364] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 270.652048][T14364] ? _find_next_bit+0x1e3/0x260 [ 270.657110][T14364] ? _raw_spin_unlock+0x1a/0x30 [ 270.662336][T14364] ? alloc_fd+0x2e6/0x660 [ 270.667111][T14364] do_sys_openat2+0x16d/0x420 [ 270.672050][T14364] ? build_open_flags+0x6f0/0x6f0 [ 270.677594][T14364] ? __context_tracking_exit+0x9f/0xb0 [ 270.684282][T14364] ? lock_downgrade+0x6e0/0x6e0 [ 270.689338][T14364] __x64_sys_openat+0x13f/0x1f0 [ 270.694592][T14364] ? __ia32_sys_open+0x1c0/0x1c0 [ 270.699573][T14364] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 270.705933][T14364] ? syscall_enter_from_user_mode+0x27/0x70 [ 270.712448][T14364] do_syscall_64+0x3a/0xb0 [ 270.717633][T14364] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.724029][T14364] RIP: 0033:0x4196c4 [ 270.728840][T14364] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 270.750166][T14364] RSP: 002b:00007f5bc439acc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 270.759163][T14364] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 270.768484][T14364] RDX: 0000000000000000 RSI: 00007f5bc439ad60 RDI: 00000000ffffff9c [ 270.777073][T14364] RBP: 00007f5bc439ad60 R08: 0000000000000000 R09: 0000000000000000 [ 270.787587][T14364] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 270.796202][T14364] R13: 00007ffd4b4a157f R14: 00007f5bc439b300 R15: 0000000000022000 [ 270.806794][T14364] ERROR: Out of memory at tomoyo_realpath_from_path. [ 270.924173][ T5] usb 1-1: config 1 has an invalid interface number: 170 but max is 0 [ 270.933285][ T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 270.944004][ T5] usb 1-1: config 1 has no interface number 0 [ 270.979795][ T5] usb 1-1: config 1 interface 170 altsetting 80 has 0 endpoint descriptors, different from the interface descriptor's value: 27 [ 270.994106][ T5] usb 1-1: config 1 interface 170 has no altsetting 0 [ 271.110348][ T6900] usb 6-1: USB disconnect, device number 74 [ 271.254071][ T5] usb 1-1: New USB device found, idVendor=6666, idProduct=8801, bcdDevice= 0.40 [ 271.264552][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.273308][ T5] usb 1-1: Product: syz [ 271.337264][ T5] usb 1-1: Manufacturer: syz [ 271.342251][ T5] usb 1-1: SerialNumber: syz [ 271.414583][ T7840] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 271.599745][T14377] udc-core: couldn't find an available UDC or it's busy [ 271.607766][T14377] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 271.694206][ T7840] usb 2-1: Using ep0 maxpacket: 8 13:44:47 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) 13:44:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x1, 0x65, &(0x7f0000000000)="7f9bbe0eb5a8e213ec7096b44258a88ebe936eac56dcbe63375de0fe9603acc1e24199eb9a1a49916a907100a2c22040dc05091d65762f27afd1cf4f0f13f33ba01f9a4e90129dd22168c877d5da0f189665ab291229f76cd1e84cc95a489b2a47c879403a"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x5, 0x8]) 13:44:47 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0xfffffffffffff000) [ 271.884237][ T7840] usb 2-1: unable to read config index 0 descriptor/all [ 271.891768][ T7840] usb 2-1: can't read configurations, error -71 [ 271.977230][T14471] udc-core: couldn't find an available UDC or it's busy [ 271.986220][T14471] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 272.314058][ T7840] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 272.594000][ T7840] usb 2-1: Using ep0 maxpacket: 8 [ 272.754036][ T7840] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 272.765378][ T7840] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 13:44:48 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1a7bc2) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCSFEATURE(r0, 0xc0404806, &(0x7f00000000c0)="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") r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r3, &(0x7f00000002c0), 0x0) write$hidraw(r2, &(0x7f00000010c0)='9', 0xfdef) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r4, &(0x7f0000000300)=""/208, 0x200003d0) write$hidraw(r4, &(0x7f0000000300)="bc9f96137a1d0f186a232566545f7e21b9d062158b4e566fa697e8a4e4b3157670ec816e24a8c0e180be0b5fb7fa9f5428ab5ef27769794fcdf8dcc79897c0bb07b415c6cd05387f21163b2d93685916aec0baa1c8fae003fbef577e1c773fe486188bf70b9dbd833d168606bfbe412eac232443dfb7ef16365910874fbca8e0af8b62940e2e07284d8f5915a2210948a4dae1a548e63b300b9e1448e8688f468c00aa93596992c373d01e78e01b2f30bb6e12d7853521cf769c41e9f365a74475af2c12e3c215416be4dc7b99ff240535d486e543a880709ec68629e40a2b2fad58c911864ad06677d4582c84f7832f1d523d2d3b2c31ef00", 0xf9) ioctl$HIDIOCGRAWNAME(r1, 0x6609, 0x0) r5 = syz_open_dev$hidraw(&(0x7f0000000000), 0x5, 0x1e5280) read$hidraw(r5, &(0x7f00000001c0)=""/246, 0xf6) r6 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r6, &(0x7f00000002c0)='R', 0x1) ioctl$HIDIOCGRAWNAME(r6, 0x80404804, &(0x7f0000000040)) 13:44:48 executing program 5 (fault-call:1 fault-nth:5): syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/68) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x7, 0x101040) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)) 13:44:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x7191, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:48 executing program 0: syz_usb_connect$uac1(0x1, 0x71, &(0x7f0000000040)={{0x12, 0x1, 0x0, 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, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_connect(0x0, 0xa2b, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0xd9, 0xad, 0xe8, 0x10, 0x5ac, 0x219, 0x9587, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa19, 0x3, 0xc0, 0x3, 0x10, 0x3f, [{{0x9, 0x4, 0x4d, 0x3, 0x1, 0x3, 0x6a, 0x2, 0x4, [@uac_control={{0xa, 0x24, 0x1, 0x5d, 0x5}, [@feature_unit={0xd, 0x24, 0x6, 0x6, 0x5, 0x3, [0xe, 0x1, 0x6], 0x7}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x1ff, 0x1, 0xae, 0x3, 0x9, 0x2}, @processing_unit={0x9, 0x24, 0x7, 0x5, 0x3, 0x6, "68e7"}, @selector_unit={0x7, 0x24, 0x5, 0x6, 0x7, "e27f"}, @extension_unit={0x8, 0x24, 0x8, 0x3, 0x40, 0x3f, "d1"}, @feature_unit={0x9, 0x24, 0x6, 0x2, 0x1, 0x1, [0x9], 0x9}]}], [{{0x9, 0x5, 0xe, 0x1, 0x400, 0x7f, 0x3f, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x78, 0x9}]}}]}}, {{0x9, 0x4, 0xff, 0x6, 0x10, 0x2, 0x2, 0xff, 0x1, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "47cdc3490278"}, {0x5, 0x24, 0x0, 0x94}, {0xd, 0x24, 0xf, 0x1, 0x81, 0x3, 0x0, 0x7}, {0x6, 0x24, 0x1a, 0x1, 0xc}, [@mbim_extended={0x8, 0x24, 0x1c, 0xfeff, 0x4, 0xfffd}]}], [{{0x9, 0x5, 0xe, 0x10, 0x3df, 0x4, 0x1, 0x3f}}, {{0x9, 0x5, 0x7, 0xc, 0x3ff, 0x2b, 0x1c, 0x4}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0x8, 0x0, 0x5}}, {{0x9, 0x5, 0x2, 0x0, 0x0, 0x81, 0xfa, 0x7, [@generic={0x3c, 0x6, "3bc1463fa9829b53c0e6b18581efa88964c99491283434e9e3012a5554c6879260082926a29244f44fe2de0e60547e4a41dbc48f476679bf5115"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x5ff, 0x2, 0x4d, 0x6}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0xa2, 0xe0}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0x6, 0x7e, 0xfd, [@generic={0x4b, 0x6, "d6df433628518c2174de39393ebc0a77297b28d42dcea2790111697c40fb0e79e50b7230bdd9812baaced55000f55a0d4d035cbac2029bba12b9e9c046e7d857a1ff8a0b99c85f256a"}, @generic={0x48, 0x31, "9c691ff640d7f67ab7366ff1d75107d7688b362195d8003626ffc15458658f17ef67019f6781bad95ed9d019c0809d0b6755185fca6a992b76c5bcfd16c79e7de5e749c0d013"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x40, 0xe1, 0x5, 0xff, [@generic={0x55, 0x1, "5ac5d1d2585e6a4f75ab3ed27da82b1c5cc38ead607e3525efee56f2796e54b8951bc54f1538e96511bbb1aa2ff7c04ff588182ca88bcdd45bf70a5933fee2c62e071e0707a8d316b87f4fa356500f80699cc3"}, @generic={0xa0, 0x9, "e3a4a0c623ceae8a7f0d97c73b9c160acc5ffbe512ee934c5957873af6c2820270b7d46dd4f040cab6fdcec25788e5ca91ae98ee8aedf87e1dd5153a6092e3883d08755c1f0826f887082758dd611ee877c70da3000dc5770367d93aa573e4ee1529460bdb8061ee5b6ca1a85fd2a6787bf88b592f3fbff7e062d0dba697472c06a6f30d9044fc0d4a38412ea415f152829b6d0fc2aa42b4f18c9aee176f"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x10, 0x8, 0x5, 0x7, [@generic={0xf4, 0x8, "d465740fec1f6c3fa19d0db4fd8066cbb3e63ae0e7140aaaf4a7d04f0f11ccd6c4bcfb2d889947baac26c531802f72458eb956eb2f4a538a2aee49db5a171b99059d3fa9c9e544c249619cffddf1c4042f892603f5f8a3c61a74ee10ead80462e8ce33fbbcc9d362303f80439b643dd1b388ef0e35464d200d5e123bb325c5509019e435dbe4ead4ce5d610c3d8bedb358667641b419297f5074afdd54277fda20f9e1434e9f0f86aa8275989714269e8fbdeb7a4700368eaef1b72764abfb8cb93265b8d241089660f66a6e6aa406bcb1333ae7fcfad155d5a9b358386e7c0c6b09b90b5ee614b11a1c7cc3bb83ef703c38"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x6}]}}, {{0x9, 0x5, 0xc, 0xc, 0x10, 0x3, 0x0, 0x3, [@generic={0xb, 0x8, "778b0622c1c8e3c8ab"}, @generic={0xa9, 0xc, "b2c6c7a88a0f255d834db32bd0c25a6c82456ac625a9d26fa9e0d224cce01bf7a8f87abb8a1369152facd875fb94b60c18c5f44bb151ec8ed9cb4d18f65b472ae686d1d4634d6b271507e5526ca515f4e669f4b54480ae39915a4634dded2e97fc073c6582c8b4ff5d0b7718f13d8aa780f4c7563c325bdf020ab08e5996290f4691594e37400045acc0797eed90c51d67ca5443bf3a86b4360ca4cefc888ef9baa997060421ca"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0x2, 0x6, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xdf, 0x98}, @generic={0x64, 0x30, "c151fff354f4c8b3fb8abfe517b29cd05f18fefb9ad728fecaf35bee99c2d4ec9b15eedfcf1d97d2b074a2d6dc550b062149e6004c84a233b0dc4f97bfe192328a32654b707d5edd528b9793013288e08ec6340710e67fbce942d2587208454d8e93"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x2, 0x40, 0x6a, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x4939}, @generic={0xec, 0x1, "b2fe55c69f9b584e5f57e8739f443d21df019da6382d9409e415424a30bbafe0f570fc5db03084713e8cbb2532b574ae5e657665fc1af2560e2a1a8dcb8fcef79c71e1c6921eac4dbff7d1f1c2cf6a71e76e80daf2a54822c8883892fcecd2a9c78a373a3293a7d59d084d012277972aefd0bdfbb773ca1818169ae482ba6398271fcd722b7af92bcb3e91a3e4ec02725333c37e08fc874e57c8c420e41826f9e3ea129f35703c21d2f4d4d3abe520aec2c3cef69bd66f7f9621990310c6564ae4792a0715715b17283a4babf835e8f49cc6487b402b4d4cfca7251d32c0c8712cf89e565883cc7774f0"}]}}, {{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x6, 0x5, 0x6b, [@generic={0xb0, 0x22, "13553038d02a2aed078063673d3adf4459320749f553ebb9dccd9a3e5b77271eea46ddfcac61df79e583ce4a04d417703f1c2e522dcda12e75d25819daa9e762b9dd3e2dca30fdd21ff2fa7f714fde539588d8b2c2c39a2c2cfd58d52d078e847acc6470223e3f535d84b36e13829bb0dc1b5d062dc86763007f9a0ecc0313ea99e9ffa6b1b591ca4839d5595565819ca10c3a5be46030cacea5188020ab36dcac76492222d4f1346491169ba8cf"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x8, 0x9, 0x6, 0x4, [@generic={0x4c, 0x9, "9b0cc449a8cd6ac4272b9ad09edbd5f981588752be2a2889bece3df4d2cdfb409cac170c4e91c782bc4f82459192b026c53d4568836b5e5acee1288246b12ae9d65a14d603eeec521966"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x8, 0x2, 0x1, 0x29, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x8000}, @generic={0xf3, 0x24, "6bdc93f46acc56217e49e2f310941c74748a7558faf12e3510129b1f5dc33e65703c60cdd36fc3c59b116f944638105e3a81d46c29e259b90faab59c9792e2e2355ae06d43d43e180731a64b1734eb0d897abb36d70579ec972d51121d9809867301815d5468980a0299639cca47f594bb091d594ba2d9b2ea1ff1a3a21f5a04db10da2b9141162f1d69c663f1e9230d5ff80c26d6664b76836295bfbfee1f7b3b72655e5f99c5dfa132c9a678e1614a6edbdb442d9df13ce6a4de94a2767d0f22be938a81d0b6e60a63cef2aa60d2caf7da1f7e2f17a06562091672fcfb6f571b0403efd453196af8db4be179ab86e500"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x200, 0x1, 0x80, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x8001}]}}]}}, {{0x9, 0x4, 0xc4, 0x7f, 0x6, 0x89, 0x3f, 0x87, 0x6, [@hid_hid={0x9, 0x21, 0xff81, 0x1, 0x1, {0x22, 0x6b0}}], [{{0x9, 0x5, 0xb7b8262bc90db0e9, 0x10, 0x20, 0x0, 0x0, 0xe6}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x81, 0x20, 0x7, [@generic={0x59, 0x23, "a2594df8ecf4b68cb8430382c190bd5b894f0577be2ce48d8b2f48bbdd6d57a034f18f038341f69b9a95c45d943a5094fe57f53cda9905e2ac99aacd6f0953c76efb92a4c4438a0e2a6d1cdb2459a78522e21bca70cb13"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0xe2, 0x23, 0x7}}, {{0x9, 0x5, 0x9, 0x2, 0x200, 0x6, 0x5}}, {{0x9, 0x5, 0xd, 0x2716820b28abc3b5, 0x3ff, 0x1, 0xfb, 0x9, [@generic={0x1a, 0x10, "b99ffcc4018451b751891f65ca2cd6a863b9d1266a35174c"}, @generic={0x66, 0xc, "695eb2e774d396a6b79cb3588fdec137727af47ab38b46de3efe5b943870ff3a4288e08bb81bdf0783134ab1f62e606e612e2d06f41e48da5e93c72e60c81a69b10302958486986eed9ee4ef0464fb749080acc2d561d09a14aa03f1b572d08ccc1fe015"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x3ff, 0x1, 0x3f, 0x3c, [@generic={0x101, 0x10, "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"}]}}]}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x1, 0x7f, 0x3, 0xff, 0xb2}, 0x2c, &(0x7f00000000c0)={0x5, 0xf, 0x2c, 0x3, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x2b, "e8d6e7dc0f080b04c8ef1e288a332375"}, @ssp_cap={0x10, 0x10, 0xa, 0x7, 0x1, 0x3, 0xf, 0x0, [0xc00f]}]}, 0x1, [{0x90, &(0x7f0000000100)=@string={0x90, 0x3, "a1c58600fa3e31005304a928068dc9d2226d682a15bedb3b511c041677eb13782d92dcb0ca084997718ffa3c63eee381b1a4e75e9707c4d5064c73496f35ce390f23f89a0855f77823ec1bed6855c73835ebe661d36eaea7c9f8a79aa07db1038ba28aa42ec0fd34af248af542a953d31b52c9a57c92d62d321e6942dce320f2c1f4e6cfb2c33354964a70e957a4"}}]}) [ 272.994910][ T7840] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 273.005295][ T7840] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 273.013540][ T7840] usb 2-1: Product: syz [ 273.017972][ T7840] usb 2-1: Manufacturer: syz [ 273.024376][ T7840] usb 2-1: SerialNumber: syz [ 273.030764][ T2212] usb 1-1: USB disconnect, device number 75 [ 273.060764][ T7840] usb 2-1: config 0 descriptor?? [ 273.116857][ T33] audit: type=1800 audit(1620913489.053:155): pid=14489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14338 res=0 errno=0 [ 273.139002][T14468] raw-gadget gadget: fail, usb_ep_enable returned -22 13:44:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000380)=""/188) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0xc0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x16, 0x18, &(0x7f0000000180)="5c45e6e8b97bf8615d5bac4497e11e4aa6ced18265f0e7a5"}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) syz_open_dev$evdev(&(0x7f0000000240), 0x217, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/24) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000002c0)=""/152) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/207) [ 273.166802][ T7840] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input94 13:44:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x100) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0xfffffffffffff000, 0x400000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x54, 0x827, 0x9, {0x7ff, 0x8}, {0xfff7, 0x5}, @ramp={0x4, 0x230, {0xf65f, 0x1, 0x5, 0x1f}}}) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000380)=""/4096) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/237) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/244) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x51, 0x5]) [ 273.220033][ T33] audit: type=1804 audit(1620913489.093:156): pid=14489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F38312F48C7C060 dev="sda1" ino=14338 res=1 errno=0 13:44:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x8, 0x402) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000040)="d9"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7, 0x7e9345) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000100)=""/14) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x3) syz_open_dev$evdev(&(0x7f00000000c0), 0x8000, 0x2c8000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x72) 13:44:49 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1a7bc2) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCSFEATURE(r0, 0xc0404806, &(0x7f00000000c0)="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") r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r3, &(0x7f00000002c0), 0x0) write$hidraw(r2, &(0x7f00000010c0)='9', 0xfdef) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r4, &(0x7f0000000300)=""/208, 0x200003d0) write$hidraw(r4, &(0x7f0000000300)="bc9f96137a1d0f186a232566545f7e21b9d062158b4e566fa697e8a4e4b3157670ec816e24a8c0e180be0b5fb7fa9f5428ab5ef27769794fcdf8dcc79897c0bb07b415c6cd05387f21163b2d93685916aec0baa1c8fae003fbef577e1c773fe486188bf70b9dbd833d168606bfbe412eac232443dfb7ef16365910874fbca8e0af8b62940e2e07284d8f5915a2210948a4dae1a548e63b300b9e1448e8688f468c00aa93596992c373d01e78e01b2f30bb6e12d7853521cf769c41e9f365a74475af2c12e3c215416be4dc7b99ff240535d486e543a880709ec68629e40a2b2fad58c911864ad06677d4582c84f7832f1d523d2d3b2c31ef00", 0xf9) ioctl$HIDIOCGRAWNAME(r1, 0x6609, 0x0) r5 = syz_open_dev$hidraw(&(0x7f0000000000), 0x5, 0x1e5280) read$hidraw(r5, &(0x7f00000001c0)=""/246, 0xf6) r6 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r6, &(0x7f00000002c0)='R', 0x1) ioctl$HIDIOCGRAWNAME(r6, 0x80404804, &(0x7f0000000040)) [ 273.330473][ T33] audit: type=1804 audit(1620913489.093:157): pid=14489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F38312F48C7C060 dev="sda1" ino=14338 res=1 errno=0 [ 273.382747][ T7840] usb 2-1: USB disconnect, device number 74 [ 273.434600][ T6900] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 273.452749][ T33] audit: type=1804 audit(1620913489.113:158): pid=14489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F38312F48C7C060 dev="sda1" ino=14338 res=1 errno=0 [ 273.511176][ T33] audit: type=1804 audit(1620913489.133:159): pid=14489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F38312F48C7C060 dev="sda1" ino=14338 res=1 errno=0 [ 273.542096][ T2212] usb 1-1: new low-speed USB device number 76 using dummy_hcd [ 273.574455][ T33] audit: type=1804 audit(1620913489.153:160): pid=14489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F38312F48C7C060 dev="sda1" ino=14338 res=1 errno=0 [ 273.651721][ T33] audit: type=1804 audit(1620913489.203:161): pid=14489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F38312F48C7C060 dev="sda1" ino=14338 res=1 errno=0 [ 273.713850][ T33] audit: type=1804 audit(1620913489.213:162): pid=14505 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F38312F48C7C060 dev="sda1" ino=14338 res=1 errno=0 [ 273.790149][ T33] audit: type=1804 audit(1620913489.213:163): pid=14505 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723431353934373837342F73797A6B616C6C65722E4D4E7A7063662F38312F48C7C060 dev="sda1" ino=14338 res=1 errno=0 [ 273.824025][ T6900] usb 6-1: Using ep0 maxpacket: 8 [ 273.964034][ T2212] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 273.972924][ T2212] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 273.974110][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 273.983307][ T2212] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 273.994425][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 274.164039][ T32] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 274.244177][ T2212] usb 1-1: string descriptor 0 read error: -22 [ 274.244195][ T6900] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 274.250691][ T2212] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 274.259470][ T6900] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 274.259498][ T6900] usb 6-1: Product: syz [ 274.259516][ T6900] usb 6-1: Manufacturer: syz [ 274.259536][ T6900] usb 6-1: SerialNumber: syz [ 274.280734][ T6900] usb 6-1: config 0 descriptor?? [ 274.281212][ T2212] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.314686][T14487] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 274.336825][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input95 [ 274.347771][ T2212] usb 1-1: 0:2 : does not exist [ 274.414085][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 274.534224][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 274.545517][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 274.550551][T14487] FAULT_INJECTION: forcing a failure. [ 274.550551][T14487] name failslab, interval 1, probability 0, space 0, times 0 [ 274.564085][T14493] udc-core: couldn't find an available UDC or it's busy [ 274.569293][T14487] CPU: 0 PID: 14487 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 274.576307][T14493] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 274.584940][T14487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.602527][T14487] Call Trace: [ 274.604312][ T2212] usb 1-1: USB disconnect, device number 76 [ 274.605819][T14487] dump_stack+0x143/0x1db [ 274.605865][T14487] should_fail.cold+0x5/0xa [ 274.620722][T14487] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 274.626232][T14487] should_failslab+0x5/0x10 [ 274.630754][T14487] __kmalloc+0x72/0x310 [ 274.634928][T14487] tomoyo_encode2.part.0+0xe9/0x3a0 [ 274.640160][T14487] tomoyo_encode+0x28/0x50 [ 274.644598][T14487] tomoyo_realpath_from_path+0x186/0x620 [ 274.650281][T14487] tomoyo_check_open_permission+0x272/0x380 [ 274.656505][T14487] ? tomoyo_path_number_perm+0x590/0x590 [ 274.662249][T14487] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 274.668260][T14487] ? path_get+0x5d/0x80 [ 274.672436][T14487] ? lock_downgrade+0x6e0/0x6e0 [ 274.677347][T14487] ? do_raw_spin_lock+0x120/0x2b0 [ 274.682390][T14487] tomoyo_file_open+0xa3/0xd0 [ 274.687094][T14487] security_file_open+0x52/0x4f0 [ 274.692063][T14487] do_dentry_open+0x353/0x1090 [ 274.696856][T14487] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 274.703121][T14487] ? may_open+0x1f6/0x420 [ 274.707475][T14487] path_openat+0x1c0e/0x27e0 [ 274.712104][T14487] ? path_lookupat+0x850/0x850 [ 274.716871][T14487] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 274.722908][T14487] do_filp_open+0x190/0x3d0 [ 274.727868][T14487] ? may_open_dev+0xf0/0xf0 [ 274.732358][T14487] ? do_raw_spin_lock+0x120/0x2b0 [ 274.734094][ T32] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 274.737376][T14487] ? rwlock_bug.part.0+0x90/0x90 [ 274.737408][T14487] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 274.737440][T14487] ? _find_next_bit+0x1e3/0x260 [ 274.746540][ T32] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 274.751436][T14487] ? _raw_spin_unlock+0x1a/0x30 [ 274.757902][ T32] usb 2-1: Product: syz [ 274.762628][T14487] ? alloc_fd+0x2e6/0x660 [ 274.770724][ T32] usb 2-1: Manufacturer: syz [ 274.775513][T14487] do_sys_openat2+0x16d/0x420 [ 274.775550][T14487] ? build_open_flags+0x6f0/0x6f0 [ 274.775572][T14487] ? __context_tracking_exit+0x9f/0xb0 [ 274.779818][ T32] usb 2-1: SerialNumber: syz [ 274.784123][T14487] ? lock_downgrade+0x6e0/0x6e0 [ 274.784157][T14487] __x64_sys_openat+0x13f/0x1f0 [ 274.815562][ T32] usb 2-1: config 0 descriptor?? [ 274.819270][T14487] ? __ia32_sys_open+0x1c0/0x1c0 [ 274.819307][T14487] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 274.819343][T14487] ? syscall_enter_from_user_mode+0x27/0x70 [ 274.841271][T14487] do_syscall_64+0x3a/0xb0 [ 274.844565][T14468] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 274.845709][T14487] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.858376][T14487] RIP: 0033:0x4196c4 [ 274.862483][T14487] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 274.866925][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input96 [ 274.882494][T14487] RSP: 002b:00007f5bc439acc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 274.882532][T14487] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 274.882548][T14487] RDX: 0000000000000000 RSI: 00007f5bc439ad60 RDI: 00000000ffffff9c [ 274.882564][T14487] RBP: 00007f5bc439ad60 R08: 0000000000000000 R09: 0000000000000000 [ 274.882577][T14487] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 274.882592][T14487] R13: 00007ffd4b4a157f R14: 00007f5bc439b300 R15: 0000000000022000 [ 274.882907][T14487] ERROR: Out of memory at tomoyo_realpath_from_path. 13:44:50 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x7, 0x80080) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x4]) syz_usb_connect(0x5, 0x8d9, &(0x7f0000000380)={{0x12, 0x1, 0x310, 0xee, 0x27, 0x90, 0xff, 0xbc2, 0x3332, 0x49fc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c7, 0x2, 0x9, 0x6, 0x78, 0x4, [{{0x9, 0x4, 0x63, 0x4, 0xc, 0xc5, 0x2e, 0xcd, 0x4, [@uac_as], [{{0x9, 0x5, 0x8, 0x0, 0x40, 0x9, 0x5, 0xd1, [@generic={0x48, 0x4, "bf7ffd9ac264622ee49c91770b63cb1a30fc64fcc6616e2f6e448525edf6c69e81f75eda3f7c44bdcb0616afa10296dc4ea48e7dce605c5f031b5918d662b08ce13f6af87c6f"}, @generic={0x82, 0x3, "abad80c2d87c5a19d649e25f1e59615cb08793e91bd11259ce279ea26ae81f97c262468083d405594fc1108f75e9be02226234baafecfe84874239dc37cfb402c0133683ca79213ca18dc37e7e36517d436fffb506cb95b93a04ce861579633451b04b90059ea67d314c89e31d7aa2cc697b4b4ecb8265671398ddaa0c04cc59"}]}}, {{0x9, 0x5, 0x3, 0x19, 0x40, 0x0, 0x5, 0x20, [@generic={0x3f, 0xa, "785b4b0c7e7e5427f8689297b2837ff167ec2bd484f97faab49e830b5ae9eba8aa13a0ecdb90e4dc7df6631f2cd8fe90b55eb1d92be99ca0c8b78f349f"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x34, 0x20, 0x8}}, {{0x9, 0x5, 0xf, 0x10, 0x200, 0x5, 0x8, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x6}]}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x0, 0x5, 0x0, [@generic={0x90, 0x23, "dad32a36e55a909b4b4bcbfdb0c5da80fbdf5abd211329bdefb3920f77e6761c7fa297e20ca1a28fd46780c01e15b58c7ce9ae0b5ca3d24b1765153a79aa387cd1a9989240b08667a8484a19d4fd76a51db05917ab58e1e75fded15a3c45809263c98615029fad7f3ada019374d7f450c6e9befdf6e1a68d02bbd8018aca859b622f892a72d896039741718b2c7c"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x40, 0x81, 0x5, 0x6, [@generic={0x9a, 0x31, "6fec014ed72d34a41f33d3f28462a090b0025c34125ae831d58f31e6f72ca2b75f57e1fbe58c96ae01c59dea0dfdabdc9d375876f9bfe7174f1536148183b9c5eae887d7dee79933c27f2e6fbebc26a5f2e5d0d55d795bf8feb35a33bdd79a77fc355ff195468f1fd38e05dae8958f83bcf29140eb8d4bfa9040558ef61cc799c2129698126d38480f6c4e47338e19c1cd9afa9c614279c8"}, @uac_iso={0x7, 0x25, 0x1, 0xc3, 0x80, 0x4}]}}, {{0x9, 0x5, 0xe, 0x2, 0x20, 0xe0, 0x2}}, {{0x9, 0x5, 0xc, 0xc, 0x40, 0xaa, 0x3, 0x7}}, {{0x9, 0x5, 0x89, 0x0, 0x10, 0x1f, 0x7, 0xc0, [@generic={0x100, 0xf, "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"}]}}, {{0x9, 0x5, 0xb, 0x3, 0x200, 0xe4, 0xc1, 0x1, [@generic={0x39, 0xe, "e3410fa1714310dd875010b77c08d85fc71c58af489aa2c8e6be58b3957fa281c00cecc23673dea32551b3e60d92b500552b845a2403a0"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x9, 0x0, 0x81, [@generic={0x6f, 0x22, "a08501c651c6a0937a832ee4ba15eab55c90d44c736d2920d16ddc812bc4d6a9d8f0b4af08201a72bff8c0b80af8ff6912635b57f91d0f3776daeb7b67029131c7781c2791e66edc8907f853d2f3aa8fea6586ecb0e5523d97ce78a3f29bf79b2c361192d56f892da61a16c403"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0xa0, 0x6, 0x81}}]}}, {{0x9, 0x4, 0xc9, 0x6, 0xd, 0x86, 0xe3, 0x50, 0x8e, [@uac_control={{0xa, 0x24, 0x1, 0x6, 0x5}, [@mixer_unit={0x5, 0x24, 0x4, 0x2, 0x6}, @feature_unit={0xd, 0x24, 0x6, 0x4, 0x3, 0x3, [0x6, 0xa, 0x8], 0x8}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x204, 0x2, 0x6, 0x1, 0x80}]}], [{{0x9, 0x5, 0x9, 0x4, 0x10, 0xff, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x9}]}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x4, 0xf5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x925c22c1f97262c3, 0x44, 0x3f8}, @generic={0x4e, 0x9, "e303617a17932fc65e00fbf2d39d5774c9d0cbd5fcebf147926fd1964422b90a83c59ed02a62e2237d4f142ca0accb095586395c7de3f45cfdaea01335c248014c4a3d21011b061b86e0195d"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x10, 0x2, 0x6, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4}]}}, {{0x9, 0x5, 0x5, 0x4, 0x40, 0x7, 0xd0, 0x9, [@generic={0xe7, 0x8, "57673c076a746e29cba93c12abed67d3bf5ed1f77767b874c390d0b851682a4510f5055501ec2589a6e42f98f21137513945eb161e1435aca75504172464501980e476558d315f1b35e96add21253db6aa0a43e6d507ccffc503d57dc13bad55a436491a62def3e0a9cebf3198fec13fed89bc20ea6491102f0063efbaac3a6bcc4238e77872baeb9356616cc839dd385842eb64a2a74771309d210c15f766494789730aec2c9d3398ff9efd001624c204d0a5414fec37e2ad653a9d44e6695713aedc8a0f0dc07814e74e6c101932a325af7951b49abd68a75defc7fb51504356618a61cb"}, @generic={0x68, 0xf, "aa6198cd5b89cc5ba763ded5a2ede07864bdf73b5431f2cc1b19388b5729d95ace566ecfb0ed3a33a547ae6a6984dc843145e0144c3d5613c8f2f86121e8b6e6fbadcea90d84729ee09c702c094c5f8e970b709150025993dd4fc1858a14ba0c724640495274"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x7f, 0x9, 0xc}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x3, 0x7f, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7f, 0x3}]}}, {{0x9, 0x5, 0x5, 0x3, 0x400, 0x5, 0x0, 0x1, [@generic={0x8a, 0x21, "ffbffefd86d90cdc8502e15ecf89b01e37e6151d956d42e9224adfdf21b2e1b566cc7cb32679dfda75f8bced85a41875a9499b201b075f466d6fbf8ea3a9b02813c3effc7f7f43d754b22f15176d763761ba74677e2e29d49c8b68c1ae89b905b0a0bd06d726ea10fd55737fab55f4a56781b7036ef4da8bade50c9ff3ce2f2138e598cbe1f55d46"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x8, 0x6f, 0x7, 0xa6, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x401}]}}, {{0x9, 0x5, 0xb, 0x1, 0x10, 0xf5, 0x37, 0x7f}}, {{0x9, 0x5, 0xa, 0x4, 0x10, 0x3f, 0x1f, 0x2, [@generic={0x47, 0x11, "ca3fbec0854f40ee75b431f67957141e6e5f81d1e4906abb107c43bef6accc16c33c9984cb06132c55ec24a1198bcd0c9ff0c049af33a4526df3dd46f40f7d1a02aa5b0a53"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x13}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x7f, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x80, 0xff}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x20}]}}, {{0x9, 0x5, 0x6, 0x0, 0x40, 0x73, 0x7f, 0x4e, [@generic={0xf1, 0x7, "e7c93a257cb8cb3c52a16029ae9468c054dcc624ca5c3102dc265ecaab5ad4dfe9d62c57febf2643ab144363e23f9c662ac4f40d3e090fb856d8a3c7bc51415e3ae8db09dc883b82fc92650fbfcfdfec04aa8e0b534d23693306da083cd8dc46a3575e88580715af9a65099a0a03c8ba2e175681a94ba2725b6c453b1b46b30e7aa0dbb7389055c772fbcdad83116d66b1f30759e1a2284f3915c20053b781d2b40a8d463cfdaee92c95b25a0f6e2a5dc5c46ac44d2ea6d507e35db2fab794fe15dc7ccbb08564a6d6f81adc4797fc13d90f0a92b61a8affb9a2cdb988281470708b17fd8ba41f5138cd42d2c2831b"}, @generic={0x16, 0xd, "dd71c0b018ac7f78e426023523032254d732d2c8"}]}}, {{0x9, 0x5, 0x4, 0x1, 0x40, 0x4, 0x5, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x8}]}}]}}]}}]}}, &(0x7f0000000d80)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x7f, 0x1, 0x80, 0x10}, 0xb0, &(0x7f0000000100)={0x5, 0xf, 0xb0, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0xe0296407e12beba8, 0x4, 0x4, 0x5, 0x5}, @ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0xbba, 0xf, 0x81, [0xc0, 0x5f, 0x30]}, @ptm_cap={0x3}, @generic={0x57, 0x10, 0x3, "7380d3f842fac1a4a70a34af00c038871e96998fead35ef463982b5badf0078a7026747e10d9411f6edf29f984d7ed9fb4b8e32f607a6807b38528c45112977d7887707692739154e9bb99d5e1aedb65d57be336"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x2, 0xdf, 0xfffe, 0x20}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x6, 0xb715c6e66ac1f2ff, 0x3ff, [0xffc05f, 0xff0000, 0x30, 0x30, 0x30, 0xffc000]}]}, 0x5, [{0x1a, &(0x7f00000001c0)=@string={0x1a, 0x3, "7f64bbc6b4c23c24780acdd6a137ec9306c72a36631dc726"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x804}}, {0x1c, &(0x7f0000000240)=@string={0x1c, 0x3, "f0f479fc1928f2ab3f48b3c4563c556a4e53382efe15f22e6588"}}, {0xb3, &(0x7f0000000280)=@string={0xb3, 0x3, "ae50dc777017745d0c8bb881e106d0fedd4eb44ae92c9875ad94d2da95d6f0b2dd03111e299c62a20fc512d57775dee2ee89bbd7e4ac1f5c775af0268c0b7ebaaeb25d7a8bea3a22ba2f9f742a958c0140ad3c6bf40f1366ec107baf334ef37d1503309ef7ba2ef61f5b869fe1818e3cf44a244257b6f453a17bba92fbf6d7945ff5b90b37fd776ce03d36789706d39c306eda1615d273945d295cb6238b8a1dc22b4737e9715d151d73683ee37013ccea"}}, {0xc2, &(0x7f0000000c80)=@string={0xc2, 0x3, "c385c9ef8212b81effc077c702ae76e8a95d78a43073d5068a18b7dbe1f62268d385f66f77d3c35f7a01f429b0f8aaf5bbc2e340125b1508f9eccdd6d309b0f19867f49c9d3793b47df42c822e823524ddbcd3414e9575e36b38f168b078b5f8e8b89933b77ca8bc2c5bd3efc38d895b397cd463ed53d1955a8848cea823306dad3de1287e664a12b015dfa40e6e4a647f189e721c95cd96402ebb6eeae4982284ca0d8d8d93d7c2c1e7af31b4c7db1a839276c5519a1d1377ed01edf0cf52af"}}]}) 13:44:50 executing program 2: r0 = syz_usb_connect(0x4, 0xb8d, &(0x7f0000000380)={{0x12, 0x1, 0x310, 0xcf, 0x57, 0xb, 0x8, 0x1410, 0x6000, 0x67bf, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7b, 0x3, 0x0, 0xbc, 0x90, 0x0, [{{0x9, 0x4, 0x2a, 0x9, 0xb, 0xda, 0x8e, 0x8f, 0xd5, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0x20, 0x40, 0x2, 0xc9}, {0x6, 0x24, 0x1a, 0x8c, 0x20}, [@network_terminal={0x7, 0x24, 0xa, 0x3, 0x2, 0x3, 0x56}, @mdlm_detail={0x21, 0x24, 0x13, 0xfc, "39f3cec7649c4e107f58cd838992a3c737738f5eb0c2c61b828f0e2323"}, @obex={0x5, 0x24, 0x15, 0xffff}]}, @uac_as={[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x3, 0x5, 0xf7}]}], [{{0x9, 0x5, 0x5, 0x0, 0x10, 0x40, 0x0, 0x1, [@generic={0xbb, 0x2f, "ad7f854ae7008f219cf8314acc4fcf5438ed976d8869985deed23db2befcedf81c82081b4033bf8bc096718ba06f9ebd8afc935892c9d1ec541376339f83f82b3542bb42b051a94cf44c34cdf266196f01fc42a91413fb1ddfdabf8cd22dc8a0a209926b6b37d958da9ee6d857e46ee7d66d1bbe81262135bad5801488c174dc21fdf3bd0c1c6bd61bbce7b650820b6370fe905f211cef92fc2f3530e0acf2a658de592f29ca9406be8e4d1754269ce465c82a5fd90027a61f"}]}}, {{0x9, 0x5, 0x1, 0x8, 0x3ff, 0xfa, 0x6, 0x9}}, {{0x9, 0x5, 0x9, 0x10, 0x40, 0xa8, 0xd4, 0xff}}, {{0x9, 0x5, 0x80, 0x8, 0x40, 0x4b, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x400}, @generic={0xc, 0x23, "f9ae76e59f20f1f4c04f"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0xc7, 0x80, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x3}]}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x0, 0x0, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x3ff}, @generic={0xe3, 0x21, "0dce9750c9e2690f23e96d0a3b06ec6be436f3f681ade18b23b487d24697fcad0ad479c1a261711009ccb9accb1aef76301e5ae8667977a8daf10c45fc5b131633d59adadc1752f056d1ebd8363c4f99ca3a1239056fa6b21d3bc27692805e0982977b9ed60a81988b7bfa6d849364353e78bd72b98bb821bfe8ea2b152e20ef27109baa4b021a0107eff08c51e6fd199a61b64c0876a1fa9ac3753c04efbf07e670dda0981b62ff9b8319504a60d95c114132630221f128175ed2ad9c07706b51136a4892d3d50b5d3829b495dd07ce212e6a587168f96fa7a25fd68e1be126b4"}]}}, {{0x9, 0x5, 0x4, 0x3, 0x400, 0x81, 0x81, 0xff}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0x1, 0x20, 0x3}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0x81, 0x3f, 0x4, [@generic={0xa8, 0x6, "9766d930697b02381db7130a39ba67308109f156c19367d4fcba42ea69955d6c895c37416e354f53a5c394a1d0c1aa289d895509eced5ea8356fe1c297e36d645de497b4cb3ae3f4755e606bd8d5deb0c489291efc7726efdcfee74f456562f3b6c24de7351b1142aeb3a9d217d6981d8eb67f8386e2955da13b842322dcd61aa6f49c0e595dc55783334fdee7eebc9508918b24617c50524e4d57a8b663d8ec98c1a37165a8"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x228, 0xd6, 0x8, 0x1f, [@generic={0xda, 0x4, "a292489ae010a56f23f6128a98c20801fe072f1e5d9aa50a8d72b5a66b21b9552eec0848de5527b6ed0cb0dfcf732b58de0692adbdb87996eea9019dfdefacfa75fe195aba392aa38bbd69c47df1550142a27c53b8ef50c172072c96da38cd6fb4fd164af86b5dfd6774ee1baddd875a9d83b8cdfe2d42e3bee682a35cc6ebeb11865f6306354e687cc1c8d61d8b94fe2d2ec9fb5256dcce2e7e702a3b5375df1bb40a54558d087b21d99ba909b6861114936366559a117e853f6e5f650d08dee3a5a33cd6277b7d57413ed9a98eb37c724e4e0eace707a3"}, @generic={0xde, 0x3, "27162fa141485d524484eada70d1b20690671ef795bde4ded848788c9866cb2eaf7ac597501147a671243afebc164d3fe0d0fca10c48091416c655e918b3a32fb63ffdca78572491f493f198909bf141b9e46521a099341790df4ddf60555259f80e4ca16ad4de0eab064f283f2a8471e3cfc0fde0510efacc1ea8d310630c556844b84a09c66f6015365ebdfb8c3b01f517ad2ef17324b37b581715e237799cf1045ce8367a307b0075fa8cdc172e1b6d1b77b525999d22643603b33fb3e9008889650b6988a52f73f11211fafdfd9e7da40a134142ecb0b090ba5e"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x400, 0x9, 0x1, 0x2, [@generic={0x82, 0x2d, "5ae2dd95b22723debbf37f090dfd4ca7ccad84032d51f2833b610c985674862360364005eaf8cc6199f5bf7ce2b51fee39d7a2746e07b40dcab8f7ee656665f44981b6e82ac6cb0025627eba62703b1a172e4d770115565a1ebd6fdbac3a23b2b9b447cc8a1406e8ca1ef42d886fafe926042c6aa00d86c031f1dfa940961965"}]}}]}}, {{0x9, 0x4, 0xea, 0x40, 0xc, 0x97, 0xe6, 0x54, 0x3f, [], [{{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x9, 0x3, 0xa8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x9}, @generic={0x6f, 0x2, "fab9491737a088ed4ac76cb19b94ee027f9e4054259fac673bc847c26e27c6294575723ced7587fca02326fd3f02d1d4f786b6ca2b232c461ab30d1ed6fc30ee8c209627c7c13c6a3fabe2b20fed32ea402f9fff948f2812c4835ebc6011eb58c76270087bcf6bfd637c650606"}]}}, {{0x9, 0x5, 0x5, 0x8c3aa64a8b633c88, 0x40, 0x0, 0x3, 0x65}}, {{0x9, 0x5, 0xa, 0x10, 0x20, 0x3f, 0x40, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x6, 0x6}]}}, {{0x9, 0x5, 0x8, 0x0, 0x3bf, 0x0, 0x81}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0xf7, 0x1, 0xf9, [@generic={0xd7, 0x10, "a452bcad3cb48f9fb56439c6ca10fda376f073b2e7026413cf3f9318b7b8f76e94a81a012fd66bfa03b395a73b08997632500919dad337673c4960561901732d2ddf4f904fed69ffe86fccb58a291de7456964ec1aa8a3384f350974d49bb52a5fdfa50e04c1b8336110cf96235bf5e94f58a97e7dbe4b1dfcfe9cf9f4637f4e52df12c4b35a5676dbeff030817a96ff4235953efe8c70fa366688a23963d7e9fcf5a1196b3ba8098ef6c56c6b6fd52bf6e253cee6ac2f27e883cad2338428a66e2fa3434b27d4a97fe724e8c655355680d6ef2acd"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x1, 0x7f, 0x80, [@generic={0xbe, 0x10, "703496b467ec292a5e3d375befb6602ad447fa9fb613e9e5233d9d2f0e08bd77e4b1adb4951475c5df7eee257359198fe9a747abbd88e8fcb07a01ae2f569a85590253bf4a87aaa1c71effd4eee5f4451b80126d8204ee3cb7293146aaddf47cb46f925a8157da731749c75f4c750b45a9923be0290ac83b4bdb6b407fe6cbc611e8168076206bbbe7fdf600af0d892cdea3aeed5274a1ecc51fdad5984f011bda41f9704ab065aafcf0ed603d6c621f15754c33b5d1d5b290ac11a5"}]}}, {{0x9, 0x5, 0x2, 0x1, 0x10, 0x0, 0x0, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x35d4}]}}, {{0x9, 0x5, 0xf, 0x1, 0x8, 0x4, 0x8}}, {{0x9, 0x5, 0x7, 0x1, 0x40, 0x20, 0x4, 0x8, [@generic={0x78, 0x8, "f47f601904b775f8e493d3306c70ba89a017017ee91ae7349de66ca493b405108a08952aeccc9fb1ea6c3d6d6d1e981c082440a4c737b82eb7259124652a2f41a3cb56de967f71a8047a58e583cd333edcd82a1807f2652cc43c1827e4fb2a399ea645df1fd62722d460871b668a8ffb3ef24f394060"}, @uac_iso={0x7, 0x25, 0x1, 0x101, 0xe8, 0x5}]}}, {{0x9, 0x5, 0xc, 0x10, 0x7c7, 0x1, 0x1, 0x40}}, {{0x9, 0x5, 0x8, 0xc, 0x420, 0xab, 0x7, 0x41, [@generic={0x95, 0x23, "e90d30e1daa5f63937392741534c6d7abd43d8614143f553de045fb5817ad61a8377db3a3b50ad2187a9711fb6aa7b49210d863a190ca6e93cc5af2fc3afd3d09df6d9c32edee6348171221e03f2d45948c37a455c9b947e97e203ff1f30db78131565e16986ec9e3de88cb5270d7a9743f91e5ac6508b600cf4166b84c3e56de427ea19a8f40e7571ad7bd7b34765ed3430c2"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x20, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x20, 0x5, 0x2, [@generic={0xd0, 0xd, "979d97e1251ebddf072bb58157999da17964536acdc1cf36dd77c22ebd44a114859c37a2849b411df914186ed26dc75d46fd361e5eed1acca0601734aa03bebcf0cd0d42b4bbabd9b462961f8e18ff476b5ab933582e6e5bc50cd874e40c2d133faab8a9854aa176b636fa87b685dbb480c54b229109e1c5e92d1b14d83acafa554fa996369d44ebd69a1e015cdb6ccc0ad55b3e538a92d288180cfeff4a8a849a0895c5fa6e3e6296217c5fe6937e3421e4101fd9af6a7294aadb820f1778eb7d6e2f7f4394c0ae275b1ab94421"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x1}]}}]}}, {{0x9, 0x4, 0x12, 0x1, 0x4, 0x73, 0x2d, 0x8, 0x8, [@generic={0xb5, 0x4, "86f2c5383303b8f51c28703fa56751f5dcb62a14ac3c4a90811b58d690e61a667fc30591cbc152e5d6806508bb187217631d1107b085b52019d8e093ea6ce3a704f25ef7e95842fe468b33dd68fa2c7f62a06ee7748e49e730a06bd3fc2c508638aab0920b426abbf077d4b64da66a3f0ac943b2d0acca482c1e4ef241f4ad36e19679afbd349842f7265af212924ddfbe235058f39b706305b3078630833c2dd67c24fedb724dca552a10e3369d8148de70d7"}], [{{0x9, 0x5, 0x9, 0xc, 0x10, 0x20, 0x9, 0x8, [@generic={0x86, 0x3, "c942204a791dac187badc18482b19f9538f3c2580c8f030b90b79938b1555983bdc80d5c506df5f8e72e3517e5495dfb7d92e7dba4b7c79e62004f5a594e5c606a4d63a6ec6083af7db64c1b33820b438cd50e489c7d3aa57802a0e0c04324263efae8a0a17ca2bedac883c2ea00ff6f3f79e94988fa7a3f34e78a55503e00bb88a3ed22"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x22}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x9, 0x3, 0xff}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x4, 0x5, 0x2, [@generic={0x1c, 0xd, "8adebb1d6a8b4d11c184ca168ecbefa3a47db05db19aa5e9a5b8"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x8, 0x40, 0x7f, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x5}]}}]}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x5, 0x0, 0x6, 0xff, 0x5}, 0xc, &(0x7f0000000040)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0x1, 0x3}]}, 0x8, [{0x1d, &(0x7f0000000080)=@string={0x1d, 0x3, "1fcc8cfbd45307cf5a1d866205b21c4c41f09668a42730bca233dc"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x41f}}, {0xf9, &(0x7f0000000100)=@string={0xf9, 0x3, "cde9cf89cad16bd1a0266748b387c17296409432cc5687eff18b97ad09443d46a5f2776c95e0b3d393ea608ee8ebd31b8c8b3df0e2081946f9f6d684cfcf8bca7d41196a7891b71de9fe87257cc5e677d27180cdd5b9e7564d5c28fac7c43897f9a8cbfffd4e97f5bb3a283ab00c715078201790f13195dbc7efc814deb0e4c4960f2996d11e3a9eb8b199a04e42f669b9ba441e1aa23fa9d95dcfe1409c8b9f02fe1453525ef25d2cbdc699de136faf3270633d926fa65616609097b7566b37a1dd38c6ac5e2edd229a0c48fd976f0b7652becb735ae53aee0e1fd72495c18483e00cdb20795769e59a7e18b3bb31eb38502d559b1949"}}, {0xd0, &(0x7f0000000200)=@string={0xd0, 0x3, "5397b7fe807e19039e2ad458a4fbe211acbe3bb8d14ff512159fdfb36e1d610dc0b627a233da64ba70c63f28916d2d5588d1c80031a5f2e7ac0ecafc5b8d64a0c2d075296cca8bf87885f53c5d977cabc9960c8e7ea08c28d0b7661d314cdb8f82e6a10e98eed9ba43bdf9ee38db4d94577a7fbe2cbf38ba53d9f829144bdc89dbed310161e8a07e3b50b5fd68658ef734d531fa8c7a4e109d5cfdf5bb223de7b20fc7c07f488634c2be1fef078af875cae5543fbeca1acc72985bf8ed2476acb03c78fd79e3a370821444f9afc8"}}, {0x41, &(0x7f0000000f40)=@string={0x41, 0x3, "f7240bd9dadc4c3b6d28f893242e831a8cce4c8fef333566b591fae8ad674f55ef832ea4a4c17463e2261d9bf145bcce7823f74af5c3ad560b3f0ba2536933"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x3001}}, {0xd3, &(0x7f0000001000)=@string={0xd3, 0x3, "ddd7068b5c36f7825ecf3bb23f350c88b3568a3c14047d5b6db1b13aba515c25cfd08bc27849b2c1e6499c7efb0866f8a5e60efd686a2b3d8f9bbfc6849b6634da784e2a56f93b89074498948e164359374e2c20a611cbadea79cf8956d995c024b1a42bcd9b06ac8b1374dac474af09bd8c9ed982875597aef43fe95dc6c09faf3ba6e5c6a15579e6f44348b9ac9987993100155cedaa156c4c2f85bf3a037d4ee78ac9181a0a8e1633165f26b9218cf01d907395a117ef0ce978dd183e59b952064da1aaf916eaf31fc299e26724ecd3"}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001300)={0x14, &(0x7f0000001180)={0x20, 0x4, 0xfe, {0xfe, 0x8, "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"}}, &(0x7f00000012c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001480)={0x1c, &(0x7f0000001340)={0x0, 0x11, 0xa0, "0e9e32ad220965f58f5dadbfb4169966b67db2e5e38cf6b7f1a963b435a55d165065cc8fb4edebc159cfaf36ee80e94bfe7cba0d74be8505341ed0c36b559b7a262be7143b380627d1f13e0d5ea3200eaa43fa6b556af3a40be89ed2235cb0e6049af73d97853423cc64903cb5084890a6f4b4f70cb5ca97377838be33d7e5db61cdf13c164ec7eb0ec8bda4f09361776e4d72667d8c1cd58b9d4b4ca498731e"}, &(0x7f0000001400)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000014c0)={0x0, 0x8, 0x1, 0xc8}}) syz_usb_control_io$hid(r0, &(0x7f0000001740)={0x24, &(0x7f0000001500)={0x0, 0x30, 0xcd, {0xcd, 0x23, "8c1e8eedb21cfe9581dd01ea5e1656e679c8176d312935d77d1eaf154fca12a98bed1a37ec2180ff1e74e0d5143c5387426dcf76562198cfe1b54c2c12bd9b6f0ab7d3dc5698e4d844c2cef988625170eb500120df681778135de325467de56e1583d6acbd2f09dba382ddfa151e25c31644e3f18a47580e0f5509a2c5b75abb6f430c4e7c92c865db5a7d01d282aabfe51ce48dddb482b368e9a4ac47aebbd3f2d9869f7cab5547f609c5d3b981d7f9b7ab92635eeaae681eb605aa216906df6906b3bd96221240012698"}}, &(0x7f0000001600)={0x0, 0x3, 0xf9, @string={0xf9, 0x3, "392fd735ceba15a1e000335cea1ca228f48597a833391e1c17062bb843e3183f08eba817da12ca4527a5b9bf2dda68fdc19330c82404481396714c7a830eca0a21aa6e56bb699a06072d0fd1bd28b7a48d995023288b431d6fcb6648d92c04cc6b35fa3b7c09139333c1d7ef754e513eaa30478d850507f0e53927c39c23ab0bc25184283995a0dbe5ead82ba3d5548055576bce680cd0c9dbf927eefced8c84a0c3a5e011b3bf67886337f4937cd4a275fb2770e841390171c38aae00dc07c087fef7f9393dec98141148feea1e80277af291a213e2e8a0842c54f948c1d5e6bb0614bfa6a47c4785046869f4c82b1bf42200fd5602f5"}}, &(0x7f0000001440)={0x0, 0x22, 0x2, {[@main=@item_012={0x1, 0x0, 0x9, "9d"}]}}, &(0x7f0000001700)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1000, 0x4, 0x1, {0x22, 0x5d}}}}, &(0x7f0000001a40)={0x2c, &(0x7f0000001780)={0x40, 0x8, 0xe6, "319ce6701e48e6dabcf6be1aba5166b26e683534af9d6891744951334bdef58c8018b64826818d20c32659700929f3b7e817e975835aa315be71d72fa837b02a83e5f9d4f4af0bf081e83838779ffeabdf8334295c2eb0327bd914c388376fe65abcf9ce1c0984f6eed28399d3f53729513e3744382b21b8e6d43742f9bbcd496dc59df89ee44de78a0f77b90e961771bbfb910291b3dedb69384b30e704171045727d9181111ab7bdf09c6c9c4c12775adb4e911d16305ae20ad0613b8e6b777c13700b2b5bfcfe68519b772d30eb6992b3d2efaf7f1fc963ff7e871a8c415fd7148b45ae10"}, &(0x7f0000001880)={0x0, 0xa, 0x1, 0x2e}, &(0x7f00000018c0)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000001900)={0x20, 0x1, 0xc1, "3eae229dd60a49f6be194082195a777e4b7bb9fd996f49a1d01891c6663ff0a090b03ff1b4081244d2c71fe318bb1f971f6bba392b47fb403eaed85b6682b3b86dacd9a86762238e1de6a38a253ba3491a5bf3d1d02b36c22c1932f211c7121c3a2c1b51b6a8ea53f65d47f4a25655eb3a06ee2b86f9031722e0fe162f9ff64369559263dd16e298a7f9a0df3f324ec8b79260f99e48679a90ed283bbb53184ed3e9a4bddb024d6cf6779b1525e69fb258ae998225ae4757d2f7829971f654df81"}, &(0x7f0000001a00)={0x20, 0x3, 0x1, 0xff}}) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:50 executing program 4: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) syz_open_dev$evdev(&(0x7f0000000040), 0x3, 0x418600) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3ca, 0x40000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xfe40, 0x7, 0x8, 0x7f, 0x0, 0x7}) 13:44:50 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1a7bc2) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCSFEATURE(r0, 0xc0404806, &(0x7f00000000c0)="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") r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r3, &(0x7f00000002c0), 0x0) write$hidraw(r2, &(0x7f00000010c0)='9', 0xfdef) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) read$hidraw(r4, &(0x7f0000000300)=""/208, 0x200003d0) write$hidraw(r4, &(0x7f0000000300)="bc9f96137a1d0f186a232566545f7e21b9d062158b4e566fa697e8a4e4b3157670ec816e24a8c0e180be0b5fb7fa9f5428ab5ef27769794fcdf8dcc79897c0bb07b415c6cd05387f21163b2d93685916aec0baa1c8fae003fbef577e1c773fe486188bf70b9dbd833d168606bfbe412eac232443dfb7ef16365910874fbca8e0af8b62940e2e07284d8f5915a2210948a4dae1a548e63b300b9e1448e8688f468c00aa93596992c373d01e78e01b2f30bb6e12d7853521cf769c41e9f365a74475af2c12e3c215416be4dc7b99ff240535d486e543a880709ec68629e40a2b2fad58c911864ad06677d4582c84f7832f1d523d2d3b2c31ef00", 0xf9) ioctl$HIDIOCGRAWNAME(r1, 0x6609, 0x0) r5 = syz_open_dev$hidraw(&(0x7f0000000000), 0x5, 0x1e5280) read$hidraw(r5, &(0x7f00000001c0)=""/246, 0xf6) r6 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r6, &(0x7f00000002c0)='R', 0x1) ioctl$HIDIOCGRAWNAME(r6, 0x80404804, &(0x7f0000000040)) [ 274.945730][ T32] usb 2-1: USB disconnect, device number 75 [ 274.984919][ T6900] usb 6-1: USB disconnect, device number 75 [ 275.383946][ T2212] usb 1-1: new low-speed USB device number 77 using dummy_hcd 13:44:51 executing program 5 (fault-call:1 fault-nth:6): syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) 13:44:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x8, 0x4c8842) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f00000001c0), 0x0) write$hidraw(r1, &(0x7f00000010c0)="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", 0x44b) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ad4b620110f2110f7800102030109021b0001000000e70904000001c6cbe8000905870301"], 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167f42) write$char_usb(r3, &(0x7f0000001080)='Z', 0xffffff1f) syz_usb_connect$printer(0x0, 0x2d, 0x0, 0x0) write$hidraw(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x6) read$hidraw(0xffffffffffffffff, 0x0, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x26) read$char_usb(0xffffffffffffffff, &(0x7f0000001fc0)=""/4096, 0x1000) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x40084504, &(0x7f0000ffcffc)) syz_open_dev$evdev(&(0x7f0000000100), 0x7, 0x220000) syz_open_dev$evdev(&(0x7f00000000c0), 0x9, 0x10002) 13:44:51 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0xc43e2) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x7, 0x9a201) ioctl$HIDIOCGRAWNAME(r2, 0x40086602, &(0x7f0000000080)) write$hidraw(0xffffffffffffffff, 0x0, 0x0) ioctl$HIDIOCGFEATURE(0xffffffffffffffff, 0xc0404807, &(0x7f0000000200)={0x0, "9c6ea77a6a997c3a0090b809595a701b74b31fb2aa25d5bd3f65544e42f5c05b00144044b918d87b92d1af9094cd1fc56e44b35e6cd7ad9e21c1f5baca6b36ce"}) r3 = syz_open_dev$hidraw(&(0x7f0000000340), 0x10000, 0x20ae40) write$hidraw(r3, &(0x7f00000003c0)="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", 0xfc) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000000280)) write$hidraw(r1, &(0x7f00000002c0)="f492bdd5d471edc87a70f3ae2ced299655fa316e0c24bbc929cfb593e166bfe113f1da9229c99bb2666a19c4a35ce77197a549fdcd3c8a77925b342ce78199dcceadb1a9fcbecd2800"/85, 0x55) write$hidraw(r0, &(0x7f0000000000)="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", 0x300000) write$hidraw(r0, &(0x7f0000000380)="e7ecf3b5b0b538f0d68694a6a72b132e63aa0f64867fad62ad622497813fbb075d46c1967a030b34b380c1bf47436393294c00", 0x33) [ 275.473957][ T32] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 275.561188][ T33] kauditd_printk_skb: 13 callbacks suppressed [ 275.561205][ T33] audit: type=1800 audit(1620913491.493:177): pid=14599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14351 res=0 errno=0 [ 275.635199][ T33] audit: type=1800 audit(1620913491.573:178): pid=14599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14351 res=0 errno=0 [ 275.714111][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 275.754414][ T2212] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 275.763828][ T2212] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 275.775383][ T2212] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 275.844411][ T6900] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 275.853957][ T7610] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 275.864234][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 275.875378][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 276.044083][ T2212] usb 1-1: string descriptor 0 read error: -22 [ 276.050754][ T32] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 276.064007][ T32] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 276.072098][ T32] usb 2-1: Product: syz [ 276.076321][ T32] usb 2-1: Manufacturer: syz [ 276.080920][ T32] usb 2-1: SerialNumber: syz [ 276.085913][ T2212] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 276.095075][ T2212] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.106717][ T32] usb 2-1: config 0 descriptor?? [ 276.113970][ T7610] usb 5-1: Using ep0 maxpacket: 32 [ 276.124178][ T6900] usb 6-1: Using ep0 maxpacket: 8 13:44:52 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0x4, 0x0) 13:44:52 executing program 0: syz_usb_connect$uac1(0x1, 0x71, &(0x7f0000000040)={{0x12, 0x1, 0x0, 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, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_connect(0x0, 0xa2b, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0xd9, 0xad, 0xe8, 0x10, 0x5ac, 0x219, 0x9587, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa19, 0x3, 0xc0, 0x3, 0x10, 0x3f, [{{0x9, 0x4, 0x4d, 0x3, 0x1, 0x3, 0x6a, 0x2, 0x4, [@uac_control={{0xa, 0x24, 0x1, 0x5d, 0x5}, [@feature_unit={0xd, 0x24, 0x6, 0x6, 0x5, 0x3, [0xe, 0x1, 0x6], 0x7}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x1ff, 0x1, 0xae, 0x3, 0x9, 0x2}, @processing_unit={0x9, 0x24, 0x7, 0x5, 0x3, 0x6, "68e7"}, @selector_unit={0x7, 0x24, 0x5, 0x6, 0x7, "e27f"}, @extension_unit={0x8, 0x24, 0x8, 0x3, 0x40, 0x3f, "d1"}, @feature_unit={0x9, 0x24, 0x6, 0x2, 0x1, 0x1, [0x9], 0x9}]}], [{{0x9, 0x5, 0xe, 0x1, 0x400, 0x7f, 0x3f, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x78, 0x9}]}}]}}, {{0x9, 0x4, 0xff, 0x6, 0x10, 0x2, 0x2, 0xff, 0x1, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "47cdc3490278"}, {0x5, 0x24, 0x0, 0x94}, {0xd, 0x24, 0xf, 0x1, 0x81, 0x3, 0x0, 0x7}, {0x6, 0x24, 0x1a, 0x1, 0xc}, [@mbim_extended={0x8, 0x24, 0x1c, 0xfeff, 0x4, 0xfffd}]}], [{{0x9, 0x5, 0xe, 0x10, 0x3df, 0x4, 0x1, 0x3f}}, {{0x9, 0x5, 0x7, 0xc, 0x3ff, 0x2b, 0x1c, 0x4}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0x8, 0x0, 0x5}}, {{0x9, 0x5, 0x2, 0x0, 0x0, 0x81, 0xfa, 0x7, [@generic={0x3c, 0x6, "3bc1463fa9829b53c0e6b18581efa88964c99491283434e9e3012a5554c6879260082926a29244f44fe2de0e60547e4a41dbc48f476679bf5115"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x5ff, 0x2, 0x4d, 0x6}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0xa2, 0xe0}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0x6, 0x7e, 0xfd, [@generic={0x4b, 0x6, "d6df433628518c2174de39393ebc0a77297b28d42dcea2790111697c40fb0e79e50b7230bdd9812baaced55000f55a0d4d035cbac2029bba12b9e9c046e7d857a1ff8a0b99c85f256a"}, @generic={0x48, 0x31, "9c691ff640d7f67ab7366ff1d75107d7688b362195d8003626ffc15458658f17ef67019f6781bad95ed9d019c0809d0b6755185fca6a992b76c5bcfd16c79e7de5e749c0d013"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x40, 0xe1, 0x5, 0xff, [@generic={0x55, 0x1, "5ac5d1d2585e6a4f75ab3ed27da82b1c5cc38ead607e3525efee56f2796e54b8951bc54f1538e96511bbb1aa2ff7c04ff588182ca88bcdd45bf70a5933fee2c62e071e0707a8d316b87f4fa356500f80699cc3"}, @generic={0xa0, 0x9, "e3a4a0c623ceae8a7f0d97c73b9c160acc5ffbe512ee934c5957873af6c2820270b7d46dd4f040cab6fdcec25788e5ca91ae98ee8aedf87e1dd5153a6092e3883d08755c1f0826f887082758dd611ee877c70da3000dc5770367d93aa573e4ee1529460bdb8061ee5b6ca1a85fd2a6787bf88b592f3fbff7e062d0dba697472c06a6f30d9044fc0d4a38412ea415f152829b6d0fc2aa42b4f18c9aee176f"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x10, 0x8, 0x5, 0x7, [@generic={0xf4, 0x8, "d465740fec1f6c3fa19d0db4fd8066cbb3e63ae0e7140aaaf4a7d04f0f11ccd6c4bcfb2d889947baac26c531802f72458eb956eb2f4a538a2aee49db5a171b99059d3fa9c9e544c249619cffddf1c4042f892603f5f8a3c61a74ee10ead80462e8ce33fbbcc9d362303f80439b643dd1b388ef0e35464d200d5e123bb325c5509019e435dbe4ead4ce5d610c3d8bedb358667641b419297f5074afdd54277fda20f9e1434e9f0f86aa8275989714269e8fbdeb7a4700368eaef1b72764abfb8cb93265b8d241089660f66a6e6aa406bcb1333ae7fcfad155d5a9b358386e7c0c6b09b90b5ee614b11a1c7cc3bb83ef703c38"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x6}]}}, {{0x9, 0x5, 0xc, 0xc, 0x10, 0x3, 0x0, 0x3, [@generic={0xb, 0x8, "778b0622c1c8e3c8ab"}, @generic={0xa9, 0xc, "b2c6c7a88a0f255d834db32bd0c25a6c82456ac625a9d26fa9e0d224cce01bf7a8f87abb8a1369152facd875fb94b60c18c5f44bb151ec8ed9cb4d18f65b472ae686d1d4634d6b271507e5526ca515f4e669f4b54480ae39915a4634dded2e97fc073c6582c8b4ff5d0b7718f13d8aa780f4c7563c325bdf020ab08e5996290f4691594e37400045acc0797eed90c51d67ca5443bf3a86b4360ca4cefc888ef9baa997060421ca"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0x2, 0x6, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xdf, 0x98}, @generic={0x64, 0x30, "c151fff354f4c8b3fb8abfe517b29cd05f18fefb9ad728fecaf35bee99c2d4ec9b15eedfcf1d97d2b074a2d6dc550b062149e6004c84a233b0dc4f97bfe192328a32654b707d5edd528b9793013288e08ec6340710e67fbce942d2587208454d8e93"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x2, 0x40, 0x6a, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x4939}, @generic={0xec, 0x1, "b2fe55c69f9b584e5f57e8739f443d21df019da6382d9409e415424a30bbafe0f570fc5db03084713e8cbb2532b574ae5e657665fc1af2560e2a1a8dcb8fcef79c71e1c6921eac4dbff7d1f1c2cf6a71e76e80daf2a54822c8883892fcecd2a9c78a373a3293a7d59d084d012277972aefd0bdfbb773ca1818169ae482ba6398271fcd722b7af92bcb3e91a3e4ec02725333c37e08fc874e57c8c420e41826f9e3ea129f35703c21d2f4d4d3abe520aec2c3cef69bd66f7f9621990310c6564ae4792a0715715b17283a4babf835e8f49cc6487b402b4d4cfca7251d32c0c8712cf89e565883cc7774f0"}]}}, {{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x6, 0x5, 0x6b, [@generic={0xb0, 0x22, "13553038d02a2aed078063673d3adf4459320749f553ebb9dccd9a3e5b77271eea46ddfcac61df79e583ce4a04d417703f1c2e522dcda12e75d25819daa9e762b9dd3e2dca30fdd21ff2fa7f714fde539588d8b2c2c39a2c2cfd58d52d078e847acc6470223e3f535d84b36e13829bb0dc1b5d062dc86763007f9a0ecc0313ea99e9ffa6b1b591ca4839d5595565819ca10c3a5be46030cacea5188020ab36dcac76492222d4f1346491169ba8cf"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x8, 0x9, 0x6, 0x4, [@generic={0x4c, 0x9, "9b0cc449a8cd6ac4272b9ad09edbd5f981588752be2a2889bece3df4d2cdfb409cac170c4e91c782bc4f82459192b026c53d4568836b5e5acee1288246b12ae9d65a14d603eeec521966"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x8, 0x2, 0x1, 0x29, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x8000}, @generic={0xf3, 0x24, "6bdc93f46acc56217e49e2f310941c74748a7558faf12e3510129b1f5dc33e65703c60cdd36fc3c59b116f944638105e3a81d46c29e259b90faab59c9792e2e2355ae06d43d43e180731a64b1734eb0d897abb36d70579ec972d51121d9809867301815d5468980a0299639cca47f594bb091d594ba2d9b2ea1ff1a3a21f5a04db10da2b9141162f1d69c663f1e9230d5ff80c26d6664b76836295bfbfee1f7b3b72655e5f99c5dfa132c9a678e1614a6edbdb442d9df13ce6a4de94a2767d0f22be938a81d0b6e60a63cef2aa60d2caf7da1f7e2f17a06562091672fcfb6f571b0403efd453196af8db4be179ab86e500"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x200, 0x1, 0x80, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x8001}]}}]}}, {{0x9, 0x4, 0xc4, 0x7f, 0x6, 0x89, 0x3f, 0x87, 0x6, [@hid_hid={0x9, 0x21, 0xff81, 0x1, 0x1, {0x22, 0x6b0}}], [{{0x9, 0x5, 0xb7b8262bc90db0e9, 0x10, 0x20, 0x0, 0x0, 0xe6}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x81, 0x20, 0x7, [@generic={0x59, 0x23, "a2594df8ecf4b68cb8430382c190bd5b894f0577be2ce48d8b2f48bbdd6d57a034f18f038341f69b9a95c45d943a5094fe57f53cda9905e2ac99aacd6f0953c76efb92a4c4438a0e2a6d1cdb2459a78522e21bca70cb13"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0xe2, 0x23, 0x7}}, {{0x9, 0x5, 0x9, 0x2, 0x200, 0x6, 0x5}}, {{0x9, 0x5, 0xd, 0x2716820b28abc3b5, 0x3ff, 0x1, 0xfb, 0x9, [@generic={0x1a, 0x10, "b99ffcc4018451b751891f65ca2cd6a863b9d1266a35174c"}, @generic={0x66, 0xc, "695eb2e774d396a6b79cb3588fdec137727af47ab38b46de3efe5b943870ff3a4288e08bb81bdf0783134ab1f62e606e612e2d06f41e48da5e93c72e60c81a69b10302958486986eed9ee4ef0464fb749080acc2d561d09a14aa03f1b572d08ccc1fe015"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x3ff, 0x1, 0x3f, 0x3c, [@generic={0x101, 0x10, "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"}]}}]}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x1, 0x7f, 0x3, 0xff, 0xb2}, 0x2c, &(0x7f00000000c0)={0x5, 0xf, 0x2c, 0x3, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x2b, "e8d6e7dc0f080b04c8ef1e288a332375"}, @ssp_cap={0x10, 0x10, 0xa, 0x7, 0x1, 0x3, 0xf, 0x0, [0xc00f]}]}, 0x1, [{0x90, &(0x7f0000000100)=@string={0x90, 0x3, "a1c58600fa3e31005304a928068dc9d2226d682a15bedb3b511c041677eb13782d92dcb0ca084997718ffa3c63eee381b1a4e75e9707c4d5064c73496f35ce390f23f89a0855f77823ec1bed6855c73835ebe661d36eaea7c9f8a79aa07db1038ba28aa42ec0fd34af248af542a953d31b52c9a57c92d62d321e6942dce320f2c1f4e6cfb2c33354964a70e957a4"}}]}) 13:44:52 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0xc43e2) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x7, 0x9a201) ioctl$HIDIOCGRAWNAME(r2, 0x40086602, &(0x7f0000000080)) write$hidraw(0xffffffffffffffff, 0x0, 0x0) ioctl$HIDIOCGFEATURE(0xffffffffffffffff, 0xc0404807, &(0x7f0000000200)={0x0, "9c6ea77a6a997c3a0090b809595a701b74b31fb2aa25d5bd3f65544e42f5c05b00144044b918d87b92d1af9094cd1fc56e44b35e6cd7ad9e21c1f5baca6b36ce"}) r3 = syz_open_dev$hidraw(&(0x7f0000000340), 0x10000, 0x20ae40) write$hidraw(r3, &(0x7f00000003c0)="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", 0xfc) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000000280)) write$hidraw(r1, &(0x7f00000002c0)="f492bdd5d471edc87a70f3ae2ced299655fa316e0c24bbc929cfb593e166bfe113f1da9229c99bb2666a19c4a35ce77197a549fdcd3c8a77925b342ce78199dcceadb1a9fcbecd2800"/85, 0x55) write$hidraw(r0, &(0x7f0000000000)="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", 0x300000) write$hidraw(r0, &(0x7f0000000380)="e7ecf3b5b0b538f0d68694a6a72b132e63aa0f64867fad62ad622497813fbb075d46c1967a030b34b380c1bf47436393294c00", 0x33) [ 276.144697][T14586] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 276.166287][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input97 [ 276.184244][ T2212] usb 1-1: can't set config #1, error -71 [ 276.194398][ T2212] usb 1-1: USB disconnect, device number 77 [ 276.234277][ T7610] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 13:44:52 executing program 2: r0 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) read$hiddev(r0, &(0x7f0000000100)=""/166, 0xa6) ioctl$HIDIOCINITREPORT(r0, 0x4805, 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x12cf, 0xc40) [ 276.240783][ T33] audit: type=1800 audit(1620913492.173:179): pid=14630 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14355 res=0 errno=0 [ 276.267996][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 276.279780][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 13:44:52 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0xc43e2) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x7, 0x9a201) ioctl$HIDIOCGRAWNAME(r2, 0x40086602, &(0x7f0000000080)) write$hidraw(0xffffffffffffffff, 0x0, 0x0) ioctl$HIDIOCGFEATURE(0xffffffffffffffff, 0xc0404807, &(0x7f0000000200)={0x0, "9c6ea77a6a997c3a0090b809595a701b74b31fb2aa25d5bd3f65544e42f5c05b00144044b918d87b92d1af9094cd1fc56e44b35e6cd7ad9e21c1f5baca6b36ce"}) r3 = syz_open_dev$hidraw(&(0x7f0000000340), 0x10000, 0x20ae40) write$hidraw(r3, &(0x7f00000003c0)="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", 0xfc) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000000280)) write$hidraw(r1, &(0x7f00000002c0)="f492bdd5d471edc87a70f3ae2ced299655fa316e0c24bbc929cfb593e166bfe113f1da9229c99bb2666a19c4a35ce77197a549fdcd3c8a77925b342ce78199dcceadb1a9fcbecd2800"/85, 0x55) write$hidraw(r0, &(0x7f0000000000)="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", 0x300000) write$hidraw(r0, &(0x7f0000000380)="e7ecf3b5b0b538f0d68694a6a72b132e63aa0f64867fad62ad622497813fbb075d46c1967a030b34b380c1bf47436393294c00", 0x33) [ 276.373323][T14586] udc-core: couldn't find an available UDC or it's busy [ 276.381151][T14586] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 276.412706][ T5] usb 2-1: USB disconnect, device number 76 [ 276.434246][ T7610] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=80.f7 [ 276.443407][ T7610] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.452572][ T7610] usb 5-1: Product: syz [ 276.457610][ T7610] usb 5-1: Manufacturer: syz [ 276.462432][ T7610] usb 5-1: SerialNumber: syz [ 276.476109][ T6900] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 276.485417][ T6900] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 276.493958][ T6900] usb 6-1: Product: syz [ 276.498148][ T6900] usb 6-1: Manufacturer: syz [ 276.502840][ T6900] usb 6-1: SerialNumber: syz [ 276.509432][ T7610] usb 5-1: config 0 descriptor?? [ 276.518976][ T33] audit: type=1800 audit(1620913492.453:180): pid=14645 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14352 res=0 errno=0 [ 276.545225][ T6900] usb 6-1: config 0 descriptor?? [ 276.556843][ T7610] ldusb 5-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 276.575077][T14598] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 276.583795][ T7610] ldusb 5-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 276.607816][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input98 [ 276.714202][ T2212] usb 1-1: new low-speed USB device number 78 using dummy_hcd [ 276.810795][T14598] FAULT_INJECTION: forcing a failure. [ 276.810795][T14598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 276.824096][T14598] CPU: 0 PID: 14598 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0 [ 276.832884][T14598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.842972][T14598] Call Trace: [ 276.846261][T14598] dump_stack+0x143/0x1db [ 276.850631][T14598] should_fail.cold+0x5/0xa [ 276.855178][T14598] _copy_to_user+0x2c/0x150 [ 276.859741][T14598] simple_read_from_buffer+0xcc/0x160 [ 276.865149][T14598] proc_fail_nth_read+0x187/0x220 [ 276.870201][T14598] ? proc_sessionid_read+0x220/0x220 [ 276.875533][T14598] ? security_file_permission+0x248/0x560 [ 276.881398][T14598] ? proc_sessionid_read+0x220/0x220 [ 276.886709][T14598] vfs_read+0x1b5/0x570 [ 276.890909][T14598] ksys_read+0x12d/0x250 [ 276.895178][T14598] ? vfs_write+0x9e0/0x9e0 [ 276.899621][T14598] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 276.905636][T14598] ? syscall_enter_from_user_mode+0x27/0x70 [ 276.911553][T14598] do_syscall_64+0x3a/0xb0 [ 276.915992][T14598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.921923][T14598] RIP: 0033:0x41935c [ 276.925835][T14598] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 276.945860][T14598] RSP: 002b:00007f5bc439b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 276.954298][T14598] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000041935c [ 276.962283][T14598] RDX: 000000000000000f RSI: 00007f5bc439b1e0 RDI: 0000000000000004 [ 276.970268][T14598] RBP: 00007f5bc439b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 276.978252][T14598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.986237][T14598] R13: 00007ffd4b4a157f R14: 00007f5bc439b300 R15: 0000000000022000 [ 277.038729][ T7610] usb 6-1: USB disconnect, device number 76 [ 277.094524][ T2212] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 277.103268][ T2212] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 277.113823][ T2212] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 277.364082][ T2212] usb 1-1: string descriptor 0 read error: -22 [ 277.370405][ T2212] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 277.379537][ T2212] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.394059][ T32] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 277.426719][ T2212] usb 1-1: 0:2 : does not exist [ 277.633949][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 277.641554][T14631] udc-core: couldn't find an available UDC or it's busy [ 277.648570][T14631] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 277.660564][ T5] usb 1-1: USB disconnect, device number 78 [ 277.754050][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 277.765056][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 277.934183][ T32] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 277.943291][ T32] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 277.951501][ T32] usb 2-1: Product: syz [ 277.955732][ T32] usb 2-1: Manufacturer: syz [ 277.960358][ T32] usb 2-1: SerialNumber: syz [ 277.967554][ T32] usb 2-1: config 0 descriptor?? [ 277.984446][T14586] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 278.010917][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input99 13:44:54 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f0000000000)={0x0, 0x6, 0xb6, {0xb6, 0x6, "d01ee1b3e1aef179203408856d71ce09acd09f7c04e04253d482953031023663965d458d59eb58ea9166b031b7cc35ea7025e021707e8f433ef8716858f2445ffcdcd10b9615cba4ec40391bc69e7b44207af14dd0d532413ac79ab994b6dae74cf4e969252d4a4a0be5d7405a83da7fddb4de0e2ac2ba39f1de640f0ace6ff7a94dbb41d2123a561af5f3f44826ffa52aec9d2d02b58e3b6aa410ae835792360d8bb3eb3778670d2383aca5dd81793d48a43c59"}}, &(0x7f0000000880)=ANY=[@ANYBLOB="0003040000000403092838d9be6ccf2ab2995c70c7c54b946ba22ee19e68c24111a30a8f61f44284456f0e22296d4490bd4bc3e2a1063163a2744e64bc57454e142669bc56d5fadebf01ba91629c92745a06ad944136e3173ccc2d75bb0496d8473879b6b6a501778dbacd9d5c4542581f771b6d0f2b23070f0c3e114dc629c1a443cd6d0c27f111c4b82adea058a7f27e51467433bf20cfbfee22ac7e039d60a0e83cadeeb4b62b872a36accbbff5c59bb54ab7da91f62a4d849e5d326715d5f27d14c24bfabd2e20251541e2cf6f1f7c4ec05a645eb5dc16269ed8f95405139f4c5fd3dbf124f0a805a55b9266d348563c678cc020"], &(0x7f0000000140)={0x0, 0xf, 0xa4, {0x5, 0xf, 0xa4, 0x5, [@wireless={0xb, 0x10, 0x1, 0x4, 0xc1, 0x9, 0x7, 0x81, 0xf9}, @wireless={0xb, 0x10, 0x1, 0x0, 0x40, 0x7, 0x7, 0x401, 0x42}, @ptm_cap={0x3}, @generic={0x83, 0x10, 0xa, "dfb2e2f0f1be0208d189ad470567018d1773837846de8973e73e6dab165a2dc8dcd57512fa4ad63aee49fcb7e7fd6b34da49787752021d84460db7f60d565b354c64e22dff8ff85e5225d756e1221e3666477e42a0b388ee56ea0d440c40a189f4a193f4b23c4caafc64cf829572a62035659e4ab66bcaf0fc7e0dff02e19c4d"}, @ptm_cap={0x3}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x2, 0x34, 0x2, "a691aa58", "96d5c054"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x18, 0x1f, 0x1f, 0x81, 0xfff7, 0x20}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000380)={0x20, 0x15, 0xc6, "717dcb960e2499353c8719f333d5a1ceba4eb347293ceab7282acdf2d910e16b09305b292dac4ab8217e8ee6e2296a24c40e8b7c36e0d2d350bb634459b64358201b4976af35f636543cb4d1d9130a6cdcd99191fbb2f7fde8a703405b27085952f27ef772c6b71c4de7bbf769f073372509b47e86ffb926fab151452580d3118e8f84280eb9777f64c3bf32d72d311a39200eb7432f7d6582aa64202238f034bd12545613e1914f782ccb7a6aeea3ab040cc21c8844225b8d9b2447e53a60cda9e898418a5f"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x90}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x2}}, &(0x7f00000004c0)={0x20, 0x0, 0x8, {0x160, 0x20, [0xf00]}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0xfbff}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x78}, &(0x7f0000000580)={0x40, 0xb, 0x2, "a659"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000600)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000640)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000680)={0x40, 0x19, 0x2, 'q^'}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0xdf13}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000780)={0x40, 0x21, 0x1}}) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) 13:44:54 executing program 2: syz_open_dev$evdev(&(0x7f0000000000), 0xc7c8, 0x200000) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x3, 0x10, &(0x7f00000000c0)="f4f19f99b2f5bc84462a682a645ce28f"}) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x5, 0x30f642) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/4) 13:44:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000240), 0x1, 0x0) r2 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x103001) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x81, 0x200000) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x81, 0x84662) write$hidraw(r4, &(0x7f0000000000)="44c0f49952ffee802a6334c1dc02b36ebb34f9fe69346eef3d5d6d76b8d2b88369358f2ce7e564a1c36146376d15f0fd89f31cd5c4ee768332b3026569fc2b2ab8cfbfabc7a3387e8e3f51949da7a76d70a47d61701d3ae482c8bea64a0dd73cf5fd5994f42813471bc41cb1a70d0369010cb1276595873d7dc777654a787c062a615f9acb826a390434de36c942cc9d5e639d3c25cbf3de841a31b2a6f0914c98ffb219080d1ed01f2bc2ec74c3634032afc2e37816130582b74554984c7cd8bece7fe269e2f6922349b14cea9331c3bf140ab8d6ef76f7a7521a09788779211faab23160f6cd3bf1f60cc018aa1667bb9751e2032bec608a62330d7b20f024c4444f6744028efa407cf24a5d88cb5ee5770ade7610a4b7c9169614fdd7c703c603d2ec04921ac203fba7b2372acafdc33dbdda972fa7fdc8825c5511e8d52328688097ff3f7d1788995571700db2d76712cf06c8b42e3006b302f686c7f94a958ffa68f90225bacd9a2a7ce6df2b474f77db88b05050ce7d5e5b82dc11dc39c3d0534fd56dfa5b2a20d510195f3e4304de5883a7ba1f80b2487276105a82dc2371edbfad94d518fdf74e05f33ca361ca3b2e75a640ac3412f1b3ed909293f96abe6bf0b19207844be8a509f190dbda564bc15e175c3b904a4be42baed8a5a7ea753efa9614a5e5850dd226c92e9a64b34d42df9d1fd1ab5a58504f4d230da6", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x8, 0x30801) read$hidraw(r3, &(0x7f00000005c0)=""/199, 0xc7) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(r1, &(0x7f0000000340)=""/80, 0x50) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f00000004c0)="ab8ed9cd276ee0cd851bf628b3cd62dd4bce88d5e0d99c402fcc1d23fee1d4029c8cb891a8db04cc936d610a7abfb3d379067909fb0004349431120b717ab9b5181dad2a6f1da53b8a2c01000000508e2b2f918513d75bba7dff5c86d47e4e", 0x5f) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r2, 0x0, 0x0) 13:44:54 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) [ 278.075567][ T32] usb 2-1: USB disconnect, device number 77 13:44:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0xff, 0xad02) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/181) [ 278.408520][ T33] audit: type=1800 audit(1620913494.343:181): pid=14726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14181 res=0 errno=0 [ 278.414008][ T2212] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 278.513982][ T32] usb 2-1: new high-speed USB device number 78 using dummy_hcd 13:44:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x9, 0x236000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x2, 0x1d6, &(0x7f00000002c0)="dd3eeca854e8f5d33f4e2bbd941385ee10f9a4f2c52c2e518fc6b1c47a31327cf6ca8a4c3c92bfbe89e566b63b9101d3f0ae99b74916909c83936db6ecd007060d46890c9cb98deedf31849ecf2e7ae64291d628a5b90c84f40c82277b6b349f365754c842f16dd21f14f6d3f2f79a04ea59f36a28c2a53d9f7d182b6d30ddd160b86c70d9cf4e8bd724e99b4101d8538c3038cd9946c4c096154656760796b355cbd30e79686e01ca21e9b6dbbfef18f418bc25e61cc4a8d9d0f1be9d990ed2857b627edad8689082184ff0707483aaaaf70b2ac2e9d797c10d7ac41b33fbc27ff95c82f00575b54f0a8c785fb141a706bb1a1c98709d8b0e27ee3dea897e923f060c8f0519da13dda20238c00afd7f2536480447c416d5cd4ddb0153e02feb596279b2c7d85a895ba79b87a407dd0b3fe576605efc2b0d2444a8530bfff35d8aefb7ce348e9714f00c47badb619e505d9c47c768bacf3f6eb22848ed31f23c009cf856b036ef192f281f9539b474169fc3f468e0988081bf80d4d292734900353fa41fd8e4a6b433b47fc37adab9202ca619581fae85001f032c9c9e2d467db91b6915820beb75ecb0269990dfa6bfa65730f59e0113c01d1a02a3e19e4ad1739debbbe2a31344283829181b6dc438a7e3d4e2474a"}) 13:44:54 executing program 0: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167f42) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) syz_open_dev$hidraw(&(0x7f0000000000), 0x401, 0x440000) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r0, 0x40305839, &(0x7f0000000080)) write$hidraw(r0, &(0x7f00000002c0)="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", 0x16a) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090000082505a8a4070000080001090224ffff050074980904000012070103000905010200ffe00000095e9ca74e3a7602d3fe8bcae78cff97fa7843ebbf86b58e6779df6fe28953119f792201eeabf19f3de0c1e6b66284b703a7e7ec71c3c587c2da08a2717c3cc0d2bba482145668238f4c2e51033b91b11a7da3bc47e059b218"], 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 13:44:54 executing program 2: syz_usb_connect(0x0, 0x687, &(0x7f0000000a40)={{0x12, 0x1, 0x300, 0x7d, 0xb7, 0xed, 0x8, 0xeb1, 0x7007, 0x210, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x675, 0x2, 0x3f, 0xc3, 0xb0, 0x1, [{{0x9, 0x4, 0xf7, 0x0, 0x10, 0x63, 0x8d, 0x4c, 0x1, [], [{{0x9, 0x5, 0x80, 0x8, 0x40, 0x3, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0xe0a1}]}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0x2, 0x80, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1f, 0x1}]}}, {{0x9, 0x5, 0xc, 0x10, 0x20, 0x3, 0x6, 0x7}}, {{0x9, 0x5, 0x7, 0x2, 0x10, 0x5, 0xff, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x6}]}}, {{0x9, 0x5, 0xe, 0x0, 0x8, 0x9, 0x2, 0x2}}, {{0x9, 0x5, 0x6, 0x1, 0x10, 0x8, 0x3, 0x81, [@generic={0xe6, 0x11, "4c0d76ca65f5c29693383a7532c6ff91043ff2e412614e4ab366ad06d7ee6b614f017a071f0b0afafa83fb65b8bdb0df4b67045a92363e4b11a3473f22780c69017e681684025ed0e60aee20840df4a482ab1fb117928e5d51323f33befd864fa67dbe1553d3babca2b339b2c21b31bbf9cd34f9d07490cc31cd50e2ae724b5270157b180a091b1eee70a1ba3e85da310ea5ad9a54c524949bfb066038c05cafbb2e9ae7bb4feaf569155d3e44552216664a689a97539a87b6f363c49fbab980430b3f39ad99587820a7b967ba8eda1b92f740143d6135f093214aa7f9f2cc6014bf972d"}]}}, {{0x9, 0x5, 0x5, 0x1, 0x20, 0x7f, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x5, 0x800}]}}, {{0x9, 0x5, 0x2, 0x3, 0x10, 0x7f, 0x0, 0x6, [@generic={0x5e, 0x22, "b03fdbc08bd487c4bec8da03fd8c542d57cb216f708b358c6c269a6012623c0d00cf989e9aa977633696c107d62f9575427e54e3f891d497d30a0530532bc3da6de444299539d9cc2348c533b081272793957abefb0b6ad149629022"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x96, 0x1, 0xff, [@generic={0x102, 0x8, "4aaab2624400f376b9a4d2d498a15201ab95ae8ba65706dbc6aa1683dd906c111e2f512e941136c53bec778cb8d81a9dd9dcc336fe92a97b738231a32a93379f943867f0ea000c8bc8daacdf4ad1e97c481ce77cb4f066cf5ea0b5e8aa5f327cb113e2371df7e76bcfe3dc81564723749f5f64ca238c8deabedf18dd6298458c4842bc06a25c31a321d432c2387575e986ce9c899cc3f20a35cef67d558a45243343750bd0b834102b7857ffa49408d214cd7076f53bd5b3ece891e3c0f6e401eacf7f3ff8220b7f377236cdd568673f8f4ef689ab6fafc98e42b76572a538c1fd1d84763a4be1f939c29f4683fe858c5a60166eacea35f9a01e57052dff6be2"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0x5b, 0x2, 0x5a}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x3, 0xf9, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x40}, @generic={0x89, 0xf, "800c441172e9696e1b9951312a384c2517b1d5e455869db188ff937ebb5cdad870f291414ff60d0c4f78e4510466d13ee362d82eb669d0b82cf68b1657a7205f29f73d5b1d45c646d8ea6d4adfb92c548ce814244bcd9c4b3517407e2e69848431d0c7e60cb028f3131613b5528572ad56e26f0f309314a94d32aaf09dd5abf35b76d09f161c9c"}]}}, {{0x9, 0x5, 0xc, 0xc, 0x400, 0x1f, 0x6, 0x4, [@generic={0xb6, 0x58b201d6b754b99e, "42d9e92ce3727ea996b1acf81b876aae4e2b515b6f39aa1fdc83cbab4005dc1546641cb63a92bda8d76060d6c3058720216cf053ae91d3dc9a9fafda804af33f903cd38afbc70419f834c6e9ba0270e2ef737cf803d4c2501f8f179ecddc251b369a37ce89742913f799fdea8d87434bdfcf50c4d4b4bfa84954ff788c2632e9eff07d7ec8e8a3b31dd2db123872552837f499416b362fde984a838de8e681cc0e2ea80d3e13f042057994a340ba65a53db491d7"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0x2, 0xf0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xf3, 0x70}]}}, {{0x9, 0x5, 0xa, 0x3, 0x10, 0x2, 0xf8, 0x2e, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x7}]}}, {{0x9, 0x5, 0x4, 0x10, 0x0, 0x2, 0x2, 0x38, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x1000}]}}, {{0x9, 0x5, 0xf, 0x2, 0x20, 0xe6, 0x0, 0xbd, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x20}]}}]}}, {{0x9, 0x4, 0x31, 0x9, 0x9, 0x2, 0xd, 0x0, 0x3, [@generic={0xc5, 0xd, "85b43dffd8f1913d113f3c18a6ab4e94d4caed6fcc8158fb6693fc8717eb7d0caed5fef76edec92393bc9c09881cfd5b41e2e42170d83fb6387d98e9a5e3f56a8ee927a602a5164a82730a547b162e6a2fe43e78da9621c9300fcfa90e93b9f964c79b5af12872b42faec70adf64212bb4b8e57471276b774461323dd089c56831c54f6a071e0aca8904e430702cb866da2bb83223623b4830c4e93d5d3823665104310178ba7ff8f95d686f99600f43a519a403ed7fc61407e82b7a1f633fd955fff5"}, @cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "84d7cdcd"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x400, 0x1, 0xffff, 0x3}, [@dmm={0x7, 0x24, 0x14, 0x9, 0x86b6}]}], [{{0x9, 0x5, 0x0, 0x0, 0x20, 0x8, 0x40, 0x1}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x8f, 0xac, 0x3f}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0x5, 0x6b, 0x6, [@generic={0x10, 0x8, "44104d7a610c54d709ff14ebfbf3"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x764}]}}, {{0x9, 0x5, 0xe, 0x8, 0x200, 0x20, 0x40, 0xf7}}, {{0x9, 0x5, 0x88, 0x10, 0x8, 0xa1, 0x81, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x36}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0x3}]}}, {{0x9, 0x5, 0xd, 0x10, 0x200, 0x80, 0x6}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0xb1, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x1000}]}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0x6, 0x1}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x3f, 0x5, 0x0, [@generic={0x1d, 0x39, "cd5b2475d155ee3fc98dce956531ee4686f36b8abbd9b3999ba22d"}, @generic={0x77, 0x9, "557e4af74e7ec470588356a8bba13154c8d4b6621759e06b1005f069c89ff51c975ff9547d625b961fb1ef29bac10041007f447bbb945d78edffc6088db0e9b5c9523de644daf09fd85e83440d5ba39b34e11086f054aae1e034e5999c66b5fd4e695df9078dd1c5dc4520d4aa38ac70fd6143c224"}]}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x1, 0x5, 0x43, 0x8, 0x8}, 0x9a, &(0x7f0000000380)={0x5, 0xf, 0x9a, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0x3, 0xb224}, @wireless={0xb, 0x10, 0x1, 0x8, 0x4, 0x1, 0x20, 0xf04, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0x4, 0xfa}, @generic={0x64, 0x10, 0x1, "93e058bf074db1592b5870176c923de7706629e2bf697d22539df95c473ef0e81f781e469c3ac12547f0ba3e10e7ba32c29c7fdffe34dd59fd6a82f8cb7d1c1abd9a8e6d6d1102fced558e354a8801f0cf5972468e304cecdc5c6c8a7079053a2d"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x7, 0xff, 0x2, 0x80}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x45, 0x29, 0x7}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x1401}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc1a}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x438}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1409}}]}) r0 = syz_open_dev$evdev(&(0x7f0000000340), 0xc7c5, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/128) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x10200) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000440)=""/212) [ 278.564622][ T7610] usb 5-1: USB disconnect, device number 35 [ 278.595858][ T7610] ldusb 5-1:0.0: LD USB Device #0 now disconnected [ 278.668405][ T33] audit: type=1800 audit(1620913494.603:182): pid=14741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name=48C7C060 dev="sda1" ino=14358 res=0 errno=0 13:44:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x5, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000002c0)=""/4096) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/219) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 278.744035][ T2212] usb 6-1: Using ep0 maxpacket: 8 [ 278.755085][ T32] usb 2-1: Using ep0 maxpacket: 8 13:44:54 executing program 4: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010102000000202505a8a440000102030aa4a42a77023ff6bfde2e570109022400010100c000090400007962010000090501020800"], &(0x7f0000000400)={0x0, 0x0, 0x5b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/121) [ 278.864102][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 278.875178][ T2212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 278.886708][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 278.897707][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 278.924188][ T5] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 278.974431][ T7408] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 279.094338][ T32] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 279.103514][ T32] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 279.111661][ T32] usb 2-1: Product: syz [ 279.115907][ T32] usb 2-1: Manufacturer: syz [ 279.120522][ T32] usb 2-1: SerialNumber: syz [ 279.125287][ T2212] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 279.134401][ T2212] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 279.142490][ T2212] usb 6-1: Product: syz [ 279.146717][ T2212] usb 6-1: Manufacturer: syz [ 279.151316][ T2212] usb 6-1: SerialNumber: syz [ 279.156100][ T7610] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 279.166937][ T32] usb 2-1: config 0 descriptor?? [ 279.172641][ T2212] usb 6-1: config 0 descriptor?? [ 279.183996][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 279.189610][T14719] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 279.204341][T14716] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 279.206818][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input100 [ 279.226264][ T2212] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input101 [ 279.284126][ T7408] usb 1-1: Using ep0 maxpacket: 8 [ 279.393980][ T7610] usb 5-1: Using ep0 maxpacket: 32 [ 279.404174][ T7408] usb 1-1: config index 0 descriptor too short (expected 65316, got 36) [ 279.412535][ T7408] usb 1-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 279.421725][ T7408] usb 1-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 279.431109][ T7408] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 279.434258][ T5] usb 3-1: config 63 has an invalid interface number: 247 but max is 1 [ 279.442213][ T7408] usb 1-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 279.450470][ T5] usb 3-1: config 63 has an invalid descriptor of length 1, skipping remainder of the config [ 279.460433][ T7408] usb 1-1: config 5 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 279.470551][ T5] usb 3-1: config 63 has 1 interface, different from the descriptor's value: 2 [ 279.470583][ T5] usb 3-1: config 63 has no interface number 0 [ 279.470901][ T5] usb 3-1: config 63 interface 247 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 279.500023][ T32] usb 6-1: USB disconnect, device number 77 [ 279.509826][ T5] usb 3-1: config 63 interface 247 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 16 [ 279.525847][ T5] usb 3-1: config 63 interface 247 altsetting 0 endpoint 0x5 has an invalid bInterval 127, changing to 7 [ 279.537182][ T5] usb 3-1: config 63 interface 247 altsetting 0 endpoint 0x2 has an invalid bInterval 127, changing to 10 [ 279.548571][ T5] usb 3-1: config 63 interface 247 altsetting 0 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 279.559632][ T5] usb 3-1: config 63 interface 247 altsetting 0 has 9 endpoint descriptors, different from the interface descriptor's value: 16 [ 279.577175][ T7610] usb 5-1: descriptor type invalid, skip [ 279.582912][ T7610] usb 5-1: descriptor type invalid, skip [ 279.588823][ T7610] usb 5-1: descriptor type invalid, skip [ 279.594944][ T7408] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 279.604183][ T7408] usb 1-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 279.612185][ T7408] usb 1-1: Product: syz [ 279.619264][ T7610] usb 5-1: too many configurations: 10, using maximum allowed: 8 13:44:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000240), 0x1, 0x0) r2 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x103001) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x81, 0x200000) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x81, 0x84662) write$hidraw(r4, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x8, 0x30801) read$hidraw(r3, &(0x7f00000005c0)=""/199, 0xc7) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(r1, &(0x7f0000000340)=""/80, 0x50) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f00000004c0)="ab8ed9cd276ee0cd851bf628b3cd62dd4bce88d5e0d99c402fcc1d23fee1d4029c8cb891a8db04cc936d610a7abfb3d379067909fb0004349431120b717ab9b5181dad2a6f1da53b8a2c01000000508e2b2f918513d75bba7dff5c86d47e4e", 0x5f) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r2, 0x0, 0x0) [ 279.670136][T14741] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 279.695631][ T7408] hub 1-1:5.0: bad descriptor, ignoring hub [ 279.715728][ T7408] hub: probe of 1-1:5.0 failed with error -5 [ 279.754434][ T7610] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 279.762110][ T7610] usb 5-1: can't read configurations, error -61 [ 279.824402][ T5] usb 3-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.10 [ 279.833538][ T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.841644][ T5] usb 3-1: Product: и [ 279.845793][ T5] usb 3-1: Manufacturer: చ [ 279.851181][ T5] usb 3-1: SerialNumber: ᐉ [ 279.874796][T14738] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 279.914023][ T7610] usb 5-1: new high-speed USB device number 37 using dummy_hcd 13:44:55 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x2) [ 280.028966][ T33] audit: type=1800 audit(1620913495.963:183): pid=14794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14361 res=0 errno=0 [ 280.154442][ T7610] usb 5-1: Using ep0 maxpacket: 32 [ 280.180151][ T5] usb 3-1: USB disconnect, device number 56 [ 280.283168][ T7610] usb 5-1: descriptor type invalid, skip [ 280.289116][ T7610] usb 5-1: descriptor type invalid, skip [ 280.294860][ T7610] usb 5-1: descriptor type invalid, skip [ 280.308593][ T7610] usb 5-1: too many configurations: 10, using maximum allowed: 8 [ 280.374123][ T6900] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 280.434360][ T7610] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 280.442130][ T7610] usb 5-1: can't read configurations, error -61 [ 280.449780][ T7610] usb usb5-port1: attempt power cycle [ 280.653978][ T6900] usb 6-1: Using ep0 maxpacket: 8 [ 280.794254][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 280.805258][ T6900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 280.863966][ T7610] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 280.894220][ T5] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 280.954106][ T7610] usb 5-1: Using ep0 maxpacket: 32 [ 281.044055][ T6900] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 281.053141][ T6900] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 281.061496][ T6900] usb 6-1: Product: syz [ 281.065731][ T6900] usb 6-1: Manufacturer: syz [ 281.070348][ T6900] usb 6-1: SerialNumber: syz [ 281.074086][ T7610] usb 5-1: descriptor type invalid, skip [ 281.080707][ T7610] usb 5-1: descriptor type invalid, skip [ 281.086462][ T7610] usb 5-1: descriptor type invalid, skip [ 281.093631][ T7610] usb 5-1: too many configurations: 10, using maximum allowed: 8 [ 281.112502][ T6900] usb 6-1: config 0 descriptor?? [ 281.136916][T14796] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 281.167172][ T6900] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input102 [ 281.177224][ T5] usb 3-1: Using ep0 maxpacket: 8 13:44:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000240), 0x1, 0x0) r2 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x103001) syz_usb_disconnect(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000200)=""/25) write$hidraw(r1, &(0x7f0000000000)='4', 0x20000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xfffffebd, &(0x7f00000003c0)="254e6e6457b94a706f24b50b613bff3ebc5d669fcccfa7539dec9b67573fe9fe31fd712d55ac76b885d2ef5c535d1622962d706343eaf12d7abd5807823ec7ca6f45b0ed0c82289e1dc00fa40b0c6cfba5d882d2e07d943e4761e7cfcb900a43038cdee3afb200c911d20bcdab3ce19a11ac8e9d0abcef82b399e1fa04fa7f9b3dd714cbb6bb14b6172ddd199fc8e689936916cf4f0a289c4b997807b9ed9a85b6a0fd95180f1d2951b0ef77637fb1652eae221d0dfbb740e15aed38a5a018ec0c8b15614a9f2b3fca32064b0c"}) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x81, 0x200000) r4 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x81, 0x84662) write$hidraw(r4, &(0x7f0000000000)="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", 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_open_dev$hidraw(0xfffffffffffffffc, 0x8, 0x30801) read$hidraw(r3, &(0x7f00000005c0)=""/199, 0xc7) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, 0x0) read$hidraw(r1, &(0x7f0000000340)=""/80, 0x50) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f00000004c0)="ab8ed9cd276ee0cd851bf628b3cd62dd4bce88d5e0d99c402fcc1d23fee1d4029c8cb891a8db04cc936d610a7abfb3d379067909fb0004349431120b717ab9b5181dad2a6f1da53b8a2c01000000508e2b2f918513d75bba7dff5c86d47e4e", 0x5f) syz_open_dev$hidraw(&(0x7f00000014c0), 0x3, 0x404000) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x40305829, &(0x7f0000001540)) read$hidraw(r2, 0x0, 0x0) 13:44:57 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) syz_usb_connect(0xbfdc5d6c1dad0e5, 0x2ce, &(0x7f0000000380)={{0x12, 0x1, 0x200, 0x4b, 0xc3, 0x3e, 0x8, 0x4fc, 0x201, 0x43d5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2bc, 0x1, 0x7, 0x9, 0x0, 0x4, [{{0x9, 0x4, 0x96, 0x9, 0xf, 0xd, 0xd2, 0x82, 0x1, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x1, 0x1, 0x4}, @as_header={0x7, 0x24, 0x1, 0x6, 0x1}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x8, 0x7, 0x2, "3ba2f72c8eec0224"}]}], [{{0x9, 0x5, 0x1, 0x0, 0x400, 0xff, 0x5, 0x1}}, {{0x9, 0x5, 0xe, 0x1, 0x3ff, 0x1, 0x8, 0x2}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x29, 0x0, 0x0, [@generic={0x88, 0x6, "aa93e1505d6cb76d50067f4ba96a379c706b9366618820270e464d1da1866c0f1276abaf99b225321b6b0a1a142fdb5cb66e94e0d0cb4e85869edfcea8d7b320837eb9cdfd2d75fd6ceae0eaf2c422f185f84e34496c14fb3c55b3a3072e55312e53999b0f22e21988dd03e1d43c303f6a13812f6f21e87b9c804bf103a87e7e21426a9526bd"}]}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0x9, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0xef5b}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x8001}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x81, 0x9, 0x9b}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x4, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x80}]}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0xff, 0x4, 0x81}}, {{0x9, 0x5, 0x4, 0x2, 0x3ff, 0xe0, 0x3f, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x9}]}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0x0, 0x20, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x401}]}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x4, 0xc9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x100, 0x2, 0x89}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x9}]}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0xc1, 0xff, 0xff, [@generic={0xe0, 0x24, "3222894b9b42f153753a8c33e9c2f7ed9668777349ee72e00e6430e18e525f925ca8eaec7602fae59a3f057024f15f84b19f352ab5a14da3ba2645595e6fa91005f115f0588da5993d9b8cb8c65c7d2eedd4d3e4da7ae63709048fa95a0dc8adad2abc8e04d44904ac62c83965733e84c6324eca9db2b5ae17a9cea39a2eca763ae5b46f37d0175df50cd62515cbdfb9fd370d60adee3a20e1f28c982016183e48939a37618d8405a8923a89e58167a73731e56e11643d29bf5fe644765fe52e5e4a22f5dde8b5248f7fdc14ccd16ffcd206882fc5c71a55e2bd51340af7"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0x2, 0x81, 0x12}}, {{0x9, 0x5, 0x0, 0x0, 0x10, 0xaa, 0x3, 0x40, [@generic={0xe, 0x5, "25b67f3d8cb1bc0294b258e4"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x8, 0x1, 0x3, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x18, 0x4}]}}, {{0x9, 0x5, 0xc, 0x2, 0x8, 0x80, 0xa2, 0x8, [@generic={0x4f, 0xc, "5a3c7ac7147a46dbb9ace1f413bcbf39785c641d9bac3875ded239f9ff60307ee35c33fbdf010ff2bcc22fc6fc19939c9eeb792c9a979af641a6bee61a80396449569ccf495b982b7480e53f81"}, @uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0xf001}]}}]}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x49, 0x7, 0x4, 0x40, 0x50}, 0x59, &(0x7f0000000040)={0x5, 0xf, 0x59, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x41, 0x3, 0x4, 0xf000, 0x9, [0xc000, 0xc000, 0xffc0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x6, 0x9, 0x7fff}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0x5, 0xa, 0x3f}, @generic={0x20, 0x10, 0x4, "6f49a863cb3743482b952508c58a921d5763b3ca1f615115d39380095f"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x11, 0x3, 0x6, 0x800, 0x2}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x413}}]}) syz_usb_disconnect(r0) [ 281.182319][ T32] usb 2-1: USB disconnect, device number 78 [ 281.214529][ T7610] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 281.222358][ T7610] usb 5-1: can't read configurations, error -61 [ 281.371269][ T6900] usb 6-1: USB disconnect, device number 78 [ 281.384079][ T7610] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 281.434252][ T5] usb 3-1: config 63 has an invalid interface number: 247 but max is 1 [ 281.442557][ T5] usb 3-1: config 63 has an invalid descriptor of length 1, skipping remainder of the config [ 281.456483][ T5] usb 3-1: config 63 has 1 interface, different from the descriptor's value: 2 [ 281.465487][ T5] usb 3-1: config 63 has no interface number 0 [ 281.474326][ T7610] usb 5-1: Using ep0 maxpacket: 32 [ 281.476544][ T5] usb 3-1: config 63 interface 247 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 281.490377][ T5] usb 3-1: config 63 interface 247 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 16 [ 281.500441][ T5] usb 3-1: config 63 interface 247 altsetting 0 endpoint 0x5 has an invalid bInterval 127, changing to 7 [ 281.511874][ T5] usb 3-1: config 63 interface 247 altsetting 0 endpoint 0x2 has an invalid bInterval 127, changing to 10 [ 281.523251][ T5] usb 3-1: config 63 interface 247 altsetting 0 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 281.534257][ T5] usb 3-1: config 63 interface 247 altsetting 0 has 9 endpoint descriptors, different from the interface descriptor's value: 16 [ 281.552213][ T33] audit: type=1800 audit(1620913497.473:184): pid=14844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14374 res=0 errno=0 [ 281.594326][ T7610] usb 5-1: descriptor type invalid, skip [ 281.600103][ T7610] usb 5-1: descriptor type invalid, skip [ 281.605858][ T7610] usb 5-1: descriptor type invalid, skip 13:44:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x5, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000002c0)=""/4096) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/219) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) 13:44:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/194) [ 281.644055][ T32] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 281.652081][ T7610] usb 5-1: too many configurations: 10, using maximum allowed: 8 [ 281.705408][ T5] usb 3-1: string descriptor 0 read error: -71 [ 281.715568][ T5] usb 3-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.10 [ 281.724744][ T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:44:57 executing program 2: syz_open_dev$hidraw(&(0x7f0000000080), 0x7, 0x4e0c0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x20000) syz_open_dev$evdev(&(0x7f0000000040), 0x7, 0x24001) [ 281.774178][ T7840] usb 1-1: USB disconnect, device number 79 [ 281.794220][ T5] usb 3-1: can't set config #63, error -71 [ 281.808444][ T5] usb 3-1: USB disconnect, device number 57 13:44:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0xff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x9, 0x200000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x0, 0x67, &(0x7f0000000080)="d6d05e23b9369140bdcdc51184d70b24afe60b2f0a1a63d0b96e4d4b0522062454d055f2885ad882d0ff91cdf6e12d15a750f1c59fa2926e6bc3aeab4fb024bef38e3ebd1cda147505050ec7439c34800f9c7a43dd139a4fdeb239d18b93e2517394531d76c818"}) [ 281.824260][ T7610] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 281.833055][ T7610] usb 5-1: can't read configurations, error -61 [ 281.863797][ T7610] usb usb5-port1: unable to enumerate USB device 13:44:57 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x926, 0x3333, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000b00)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x6c, &(0x7f0000000100)="9ae33c63625394239286040006880004a0b256ec9b4b5c1b7585c21d81bd45c919043833feddb75c206b85a046c9207ef70ee036171c5042825726fa804a3911276a0daa1a029584ae50d13581d911cd215d1c3d5d4f364b8bbdcb220ee851d78712be937526d88d01cc37d0") r1 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r1, &(0x7f0000000080)={0x14, &(0x7f0000000180)={0x0, 0x23, 0xf5, {0xf5, 0x11, "48f376bec227dcd4b0d4c36a2d56f20ef6ebcf6949a96dd4b7afad6a10c207f80cc7cf892fc58213d48d23dade8fc1033ec62713ff9ea3dc8903dfd98cd8b7ac11e18d0d80fe9b12d092a582a72f2e87d0b96c8ca85f9c185e156e3f0a749acaded50a9ba518182d48e55e9142825121d027b9c12e48727862a95c0aaabeddbb6942bf4483ef0ef55e457bebf6df8760780b5d6b326be08d3ce3bd4f76512665f76de39da88049f6a4c0cea8e408e6e6633efc26deceefd478081dc9bda10050d535c78f30d651680b7691350b6c92e3404e88e83f5fc6aa2a19ffc9b60e2f7a0f2ed354322938d3b9b5a1fbe53cad2d3b69d9"}}, &(0x7f0000000000)={0x0, 0x3, 0x54, @string={0x54, 0x3, "5d0a4cbd7699ca82a1c7ac54bcbb34bddf5a9af9763fa1bf48e61d766c66e64bc5271ae60872ec05b18c62947dedfe29581caa0498731eb7ecd9bf8f57114ebd7946202efaf17049f1a18a6ca650393ee725"}}}, &(0x7f0000000580)={0x44, &(0x7f0000000280)={0x20, 0x4, 0xd2, "a3944ffdf534329d90933bed30a3d3a42bcd5a2130bc775bbd59990ce67fd92a41719bc453d86fe63337db2e1ef2cdf00154411a9dea91b53ee1fe107a5a8048bf04652690f4238d617ace3729ee6aefe32e5264f58f8a0ca6774faa5d1062cecadf20993915b0e11fb696e574cd6ac07d73d16c102c2ddf7d20f3649c70958200313cae205078c58ad7c72c61fe7be17adf0a465e3edcf48d0d67c8ad18ec6a697ab3edb4042e57116613d1b7a8f0041518686393089e4b0ea265d4823711fe968577f61a5e2992dae0348910cc6c49d95f"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0xb3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000400)={0x20, 0x81, 0x2, "9f83"}, &(0x7f0000000440)={0x20, 0x82, 0x3, "5a7218"}, &(0x7f00000004c0)={0x20, 0x83, 0x1, ';'}, &(0x7f0000000500)={0x20, 0x84, 0x3, "c6a06f"}, &(0x7f0000000540)={0x20, 0x85, 0x3, "e09add"}}) [ 281.933984][ T32] usb 2-1: Using ep0 maxpacket: 8 13:44:57 executing program 2: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000900)={{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, 0x1054, &(0x7f0000000980)={[{0x1000, 0x4e00, "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"}, {0x4c, 0x4e00, "58a553822e58d1d4ffed08654e374e0b9147c17f0f908ab3b0272da9e2328a57029fd56b21811ecacead00ea993f8139071e1a16898d1b7cb17f54f7897ab5490fefb78b4aa11f4017dbdf30"}]}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000300)={0x2c, &(0x7f0000000000)={0x20, 0x24, 0x33, {0x33, 0x4, "4aceec97cf46b174ccc7b87c2de548da3b92fd27a217cd64773e82d9e0b308844993efa692ed4cb927dc24b153be36c2df"}}, &(0x7f0000000040)=ANY=[@ANYBLOB="0003c0000000c0036831796fbb95daacefe52dfe0fdf5e45811430cbdfe6a356ebe531fda1ea5c9333bc6d33d99ff7dbc9199fa4d1591c90e00ea15dfe163f31002e738a655af66155f01597a35b639e80b37b8d7ebd2a31a4824414e2393a93d72d9a0e87337e598da826606556f0d39cf0e6334bc175078db66e7050eed46d1ab557fffffffffffeffff4124908a775f9e34525640b88b265f4b8a064a2ec4f05e4387249ce627302543e2804dd076487f86657395cb7b98c22f64106e63caa5a46ef6c7ce"], &(0x7f0000000140)={0x0, 0xf, 0x102, {0x5, 0xf, 0x102, 0x6, [@ssp_cap={0x1c, 0x10, 0xa, 0x6, 0x4, 0x4a, 0xff00, 0xaab, [0x1800f, 0x3f30, 0xcf, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x1f, "dc241dac8e91f0336a3e1507213b2031"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x2, 0x3, 0x2}, @ptm_cap={0x3}, @generic={0xbc, 0x10, 0x3, "81b45410835ff6f3eb7de48ef708d646143ab0f5568f54effe6e385c85e8590cfa8077701a240707fd2ef5ec4eff8fb837ecc2a25303a0cd56ff5990783ce09a84495f21d5724b2644b806e229f293b5304dd5b833124b6604c517afe6fd6d955a221f740c5cfbefdc95e515485be8deb1a00e5f0094c98e4e70fd67f5b6927d7a7befc61fb73b6bc6cd23386989710326a5e377b29979831d12d835fc60e0ed084e475620f20fc6762425aff4763c7221b8015999d57ca159"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x5}]}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfd, 0x8, 0xb2, 0xfe, "a3bc4848", "1eb0aab3"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x18, 0x4, 0x0, 0x0, 0x3}}}, &(0x7f0000000840)={0x84, &(0x7f0000000380)={0x40, 0x30, 0xd4, "b39b3dd660394fb5d0d08ba2467481ed0d4d97a106fc8ad8da671ac6060938059e18527f81bcfdeb118cba7e1c1c3f7127597520594a82f883609e53d5a1bfb1aa13fc447ee2a84dd3a93956b3c5c6f4838242e18b7fb2a93c5c590be48a96fd64c8646ed5030f3e17f7ff329c84b0c29931726e836c00edcb6ac3333a6d93075a6080d997ec9f444a366eee1237add5735371c023bf2b770e98751a1151524d9bc10cd6259c8055a106d2d0e1550307ccbb247828a66afc1367e312820b8d4a0eacdf8140669ad39d71ce9305bd9759a59dbe82"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x1f}, &(0x7f00000004c0)={0x0, 0x8, 0x1}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x8, 0x2}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x86}, &(0x7f0000000600)={0x40, 0xb, 0x2, "7999"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f0000000680)={0x40, 0x13, 0x6}, &(0x7f00000006c0)={0x40, 0x17, 0x6}, &(0x7f0000000700)={0x40, 0x19, 0x2, "7d05"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x3f}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x1}}) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000001a00)=@conn_svc_rsp={0x0, 0x0, 0xa, "27f7f862", {0x3, 0x107, 0x0, 0xfd, 0x1, 0xff, 0x3f}}) 13:44:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x82, &(0x7f0000000080)="22dc190ce7f48b52ba5aff864982be0239a0fccdf23022d214da3d43f556497a7bee44404eda1fdd0100000000000000022a305ef8f35a009fc9b56b78ba6075ba614501a0b1a3ccb9482fe1ea224be9fb7ecc4dc26952e348117939ce22f7e66d26493fb96d31b03080a8be107e6606a662842eea8a325d29d141c26832d8b2ecbe"}) [ 282.054295][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 282.066181][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 13:44:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0xb4, &(0x7f0000000040)="e1e92c5d6fe1cce209efd9a316e53e6df7114f2d56de687c41f9d1f658ca60deab6049a9ac98ea012b1baf5a6bf87b88223c8fe6075c778c521fc4c819f34c006f52a8381856a6b8e7448316cc7af3acb3e92c173a612ced43ac51cca871844ca7b3e4bff87a22436f6fa37936f27763cd587ba98f4c57a8b0cc63bce27ee153a9fad2cf58d79add080577c7c62ea4addaf9a988a30d5ff6fe39d14e5898818751ad1dcfb5c866a7daafb32fefc87b13c47f793e"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) syz_open_dev$hidraw(&(0x7f0000000000), 0x5, 0x581600) [ 282.163971][ T7840] usb 6-1: new high-speed USB device number 79 using dummy_hcd 13:44:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x56453a7, 0x94f8e33b6ff5766f) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/39) [ 282.258475][ T32] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 282.267667][ T32] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 282.275837][ T32] usb 2-1: Product: syz [ 282.280027][ T32] usb 2-1: Manufacturer: syz [ 282.283943][ T6900] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 282.284675][ T32] usb 2-1: SerialNumber: syz [ 282.299336][ T32] usb 2-1: config 0 descriptor?? [ 282.335161][T14832] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 282.356852][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input103 [ 282.367304][ T7610] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 282.444002][ T7840] usb 6-1: Using ep0 maxpacket: 8 [ 282.559545][ T32] usb 2-1: USB disconnect, device number 79 [ 282.604322][ T7840] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 282.615572][ T7840] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 282.714121][ T6900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 282.725313][ T6900] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 282.734423][ T6900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.748696][ T6900] usb 1-1: config 0 descriptor?? [ 282.834084][ T7840] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 282.843287][ T7840] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 282.851834][ T7840] usb 6-1: Product: syz [ 282.856197][ T7840] usb 6-1: Manufacturer: syz [ 282.860856][ T7840] usb 6-1: SerialNumber: syz [ 282.876311][ T7840] usb 6-1: config 0 descriptor?? [ 282.894336][ T7610] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 282.903856][ T7610] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.911992][ T7610] usb 3-1: Product: syz [ 282.914530][T14796] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 282.916423][ T7610] usb 3-1: Manufacturer: syz [ 282.927636][ T7610] usb 3-1: SerialNumber: syz [ 282.937255][ T7840] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input104 [ 282.994935][ T7610] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested 13:44:59 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x3) 13:44:59 executing program 4: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x70, 0x8, 0x3f, 0x80000001, "9cbb944b298ca2fd690e7eb92efca7500a40d6f699147409628ac0e0a4225945"}) syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x15, 0x1, &(0x7f0000000200)='`'}) [ 283.094355][ T32] usb 6-1: USB disconnect, device number 79 [ 283.225232][ T6900] keytouch 0003:0926:3333.0016: fixing up Keytouch IEC report descriptor [ 283.243684][ T6900] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0016/input/input105 [ 283.338885][ T6900] keytouch 0003:0926:3333.0016: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 283.544001][ T7408] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 283.564257][ T32] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 283.584274][ T7610] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 283.794055][ T7408] usb 2-1: Using ep0 maxpacket: 8 [ 283.804131][ T32] usb 6-1: Using ep0 maxpacket: 8 [ 283.914088][ T7408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 283.925352][ T7408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 283.936623][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 283.947583][ T32] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 284.008012][ T2212] usb 1-1: USB disconnect, device number 80 [ 284.024050][ C0] keytouch 0003:0926:3333.0016: usb_submit_urb(ctrl) failed: -19 [ 284.122036][ T7408] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 284.131179][ T7408] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 284.139429][ T7408] usb 2-1: Product: syz [ 284.143618][ T7408] usb 2-1: Manufacturer: syz [ 284.148270][ T7408] usb 2-1: SerialNumber: syz [ 284.152952][ T32] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 284.162163][ T32] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 284.170507][ T32] usb 6-1: Product: syz [ 284.174761][ T32] usb 6-1: Manufacturer: syz [ 284.179403][ T32] usb 6-1: SerialNumber: syz [ 284.186568][ T7408] usb 2-1: config 0 descriptor?? [ 284.193705][ T32] usb 6-1: config 0 descriptor?? [ 284.206328][T14832] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 284.217391][ T7621] usb 3-1: USB disconnect, device number 58 [ 284.230908][ T7408] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input106 [ 284.241594][T14933] raw-gadget gadget: fail, usb_ep_enable returned -22 13:45:00 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_usb_connect(0x0, 0xd4a, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0xbe, 0x8a, 0xbe, 0xaf, 0xeb1a, 0xa316, 0x421f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd38, 0x4, 0x80, 0x9, 0x80, 0x4, [{{0x9, 0x4, 0x67, 0x9, 0x7, 0x0, 0x52, 0xe1, 0xf5, [@hid_hid={0x9, 0x21, 0x2943, 0x20, 0x1, {0x22, 0x2e8}}], [{{0x9, 0x5, 0x8e, 0x10, 0x3ff, 0x9, 0x3f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0x101}, @generic={0x4d, 0x5, "44627411a75644726b9668591d4538fd7900831d5a5da03c497f4a630d99ca1fe7a03dd0b7dc5f89a865cc15ec9a43c18694a7b669b6d9651052e55a6c8e08c8cb63eeb94c84e23ea3e4cf"}]}}, {{0x9, 0x5, 0xf, 0xd, 0x400, 0x8, 0x3, 0x1}}, {{0x9, 0x5, 0x1, 0x10, 0x400, 0x81, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x400}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x7, 0x51, 0x0, [@generic={0xa4, 0xc, "8de97e2613ed4d697dfd2f4f37bb228caff9d162743ced3c75e12c0288661d31f93646671d37d2c35d002b02b17622010f8cea52aa3f13f3ad8fd256871c34a3aff703d960743f46fa48de701c602d74c559c25ce981ee21af6313b9f9f67f8d3471355e7613bea5e72e770d32ccad1f2762f210c360976aa7e97ab0f2b63791c91e9b22f751b0fb3eeecaf32ce706b0066a99ed832c0b7bdff4d2f52a73f56da98c"}]}}, {{0x9, 0x5, 0x4, 0x1, 0x20, 0x9, 0x6, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x400, 0x6, 0x0, 0x33, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x8, 0x8, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1f, 0x443}]}}]}}, {{0x9, 0x4, 0xbc, 0x8, 0xc, 0x4b, 0x21, 0x43, 0x1, [@generic={0x88, 0xb, "f3996206ff4dad11164d18262e450bd1c90e6457a03fea74a96381270c37cca25cf6b78e6482513748c50cef68074693d7013d2b2416d4f3f642a3955c7257ed9663bb8eef65336bfb1af6588d41db35a963f50046d36164a96759c5c2a294323c5fc24f60cd4ba2976784b029d63d950e3faabe587a4256632f4de0f64a7dc09bf33c58c0aa"}], [{{0x9, 0x5, 0x3, 0x10, 0x8, 0x9, 0x5b, 0x6, [@generic={0x39, 0x26, "8e18f22ac73738c0bdcb17554377cb05bf7ec3e69bc80a69b1d622ef20cc84daa3921fd1b30a3f098cb1a8d20a7c7172a41abeaca9e2b7"}, @generic={0xad, 0x23, "d37d50214dfbf190207bcf5dd2d505319035365aff0f8c9691494b384e0ebe57056ae1a0d85869c3de5c14be63a91801178ce489be108896b1eaa509671bda1819433d5e54b3ac85b248644a34491c3e1e6e255b5c3c112e1566f25d9e5a9f0d86bc9e7c5085153a2de9051c1332bdc69799b03dd73bc51ea69fbf0a80044e9d8c3614ba8fa88c1956a5608de9f78e04bf37f2cab0a1cc76edf2c724c18af268a15b7f229c139c12ae72b4"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x2, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x4}]}}, {{0x9, 0x5, 0x7, 0x8407efdaa239ab71, 0x40, 0x7, 0x6}}, {{0x9, 0x5, 0x5, 0x1, 0x10, 0x4c, 0x5, 0x7f}}, {{0x9, 0x5, 0x3, 0x3, 0x40, 0x20, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x71b}]}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0xff}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x7, 0x81, 0x2}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x0, 0x7f, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0xff, 0x1}]}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x8, 0xab, 0x0, [@generic={0xc7, 0x0, "c1ba559edbebc594575b366c2aed648d173cd30a5a9ef075861620c8f1c165263b63dcbea31baf5a734e136da5e793a2a62ba2ea5246fef844133d8a5ec56ea14aeec7cf6d9c12956d703bd73a18be6b481dfa2ad99086e700a575e9a162a11ba4052517ef4d72a7671cf66ed62c31bdafbc7ec75b7fc240b24a4aae31f88a5623001af06e88a06077f94585e1d46d47311f2169018afbe9f96cf526e2a3f72ab18a751a92ba06df58ae01c296ab3a175031ebbc3fa887f6144a694f0d199e5d20e06c09e2"}, @generic={0x84, 0x3, "04d0d4f9d6fea70379b265746a950d1238a4d25b7c6f58c7c21ceedc510005987e440f1e8c5d8d94fa9b252ccbedb7334cfdef8b8aaa3e9563bf10e3e974e1481cc7108eb4817a6065de2d35b3db58093e89773c8af1fc893b6140f774f83a1002533de6acc5f509e4ee39f74aa6e1ad74482d2b7c5a3de8374ec2b7614be2c0d139"}]}}, {{0x9, 0x5, 0xa, 0x3, 0x20, 0x4, 0x4, 0x2a}}, {{0x9, 0x5, 0xe, 0xc, 0x10, 0x1, 0x6, 0xfb, [@generic={0x101, 0x30, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0x4}]}}, {{0x9, 0x5, 0x0, 0x2, 0x40, 0x9, 0x20, 0x9c, [@generic={0x18, 0x7, "b1435ac39fc0bf57b601783a9e3a50606073283f24c2"}, @generic={0xa8, 0x23, "c7fdef8ea3d6c5cb958b05df7e661f6e20568493a4bd5da9d13e3b4c845bed0dd7c145f1316ebc418ea391c16709ecbb6d916d4869da7565541b429c5772c59606e2406fc3fa0e1a801c1a3e1dc7f5b9d487c68b73c89951d1064478a05c6b91c5cebafe1099cc38f754b5ddb7b14f00ac22964f7435b8221bbe2a2d053ee9b8af41e2a56a00af86cf9d8cbdebd8c24c9aa501c6677bc91bcee1dec7b170b59467f49db06ac4"}]}}]}}, {{0x9, 0x4, 0xe5, 0x7, 0x8, 0x91, 0x0, 0x91, 0x80, [@uac_control={{0xa, 0x24, 0x1, 0x1, 0x3}}, @hid_hid={0x9, 0x21, 0x7, 0x4, 0x1, {0x22, 0x126}}], [{{0x9, 0x5, 0xb, 0x3, 0x8, 0x5, 0x9c, 0x0, [@generic={0x65, 0x23, "511430bfa835e2ca49de851d8336fae22f7b1a3c3730219a9690dc49184340a3680e11cf5bb9efb5dc4a2a5b12dd15c30442dd0562e207ebcb4063c692e85e59d47366b878cedb181557aa1b225664896b118ef185f82d1a9d67b4e1b1273fe5166d25"}, @generic={0xd9, 0x6, "699a7001d25ea67f45d318ab47b6ac71962c7de8d88a666b302231c6aa7f08ced354552e50e56c80f1747a1586b8460621f44f30e2dd86d8c8275c55e048109e37da81466ee349f4079d2a925ee14230ead021f518f0452ed1c5e13c67281ffb46b09dcea45ecda7c55a0735057d7a08b46d62f02043a192a81ded6136d7251a2b1de6df7843527ea1e29258601ccb85afe539a37295855066d0142d5baeb430e2009c324b4c8b708932d7aa6623a4815afa918a37aed896c4c348cfeff958ea40d1f47dee9f607476b37c633b657f8cd8371a3cefa779"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x9e, 0x2, 0xef, [@uac_iso={0x7, 0x25, 0x1, 0x4650b132741e4634, 0x6, 0xd7}]}}, {{0x9, 0x5, 0xc, 0x10, 0x10, 0x6, 0x3f, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x18, 0xb3}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xb7, 0x1ff}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x7f, 0x7f, 0x8, [@generic={0x22, 0x10, "187720a76847ed42da17f0c28485343b446633b8f64f075b21f2276245aaaa4d"}, @generic={0xdf, 0x0, "f40c6e4d82c15a09d0d15feda383e90d36a690f011b3b93a62061a7b2cfacd8715e91f09cadd54e1a0dd4c06f1a8d9287419cea467571183c788b394300af7a69be99fa05c9a58929331ca684ecb4a7c976d4b6470e9095a3e48e0a7e5216f7dcc4d33dc5bf2f91931d8d115317664f808e3cc0b63fdc9d43046e2d4be20441ff1cdab94731350207b186d17c0d5e208e86dc1b2328bfa3071066a4b30b5cb428cacff20c7aecc08855d88e692c94b09a8b94d57ce3ad0b5d4ad5f8d35431ad560018337bd97c88e086aa864e3c0736b5fb5c26edeb92959df2ce30073"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x200, 0x2, 0x0, 0x6, [@generic={0x101, 0x30, "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"}, @generic={0xd0, 0x5, "5407046a5d588c5bc6190ed08453a0905a0d3232282090ee43cfc40e2ab022ec1948db8920f776ba2f9f4e96d08b9fd0904133597a06b513063e7843457f33ff463b27388f618808713deb0ff16a07953c159c821b9684ef2856784767670d438ebecb46be0583338bff748692d7e5ce32d8a7be29ea57db11a082a62746a14307e6f9fa0ab9237480e3232d9f430fe764b6b44be0b0b7bec0e3abcd1f06a0f96869e2e769703f707c7a5bf7cd52f24825f24244760cc601ffda3a36ea9c2d0148b133f88f2d897acd555ef86587"}]}}, {{0x9, 0x5, 0xe, 0x4, 0x40, 0x1, 0x6, 0x6}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x3, 0xf1, 0x40}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x0, 0x7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x6}]}}]}}, {{0x9, 0x4, 0x27, 0xff, 0x8, 0x7f, 0xa6, 0x53, 0x6, [], [{{0x9, 0x5, 0xc, 0x1, 0x10, 0x40, 0x1, 0x7}}, {{0x9, 0x5, 0x3, 0xa, 0x0, 0x5, 0x0, 0xff}}, {{0x9, 0x5, 0xc, 0x10, 0x400, 0x6, 0x5, 0x40, [@generic={0x74, 0xe, "55f4ddc8fbc7191131ae5c7c43cbe8cb908ddd01b16f584fdf6ebbe3770d504f3359656fe62a5bd44528e126fd9ff5db8112130d2607e42d246f568b7ee8bb3d0709d9c04ac1b2550c02f0723cf3467dd1d5730abfb34773025d27db0827ff8477704010b88e371012cf953c5467a45d0a29"}, @generic={0xc0, 0x2, "4c4d12ccfb8e1100108922eb4310ebb665d6df7f1715d3c6e270c07ca8934cd2c5cb208443c42da6cc7afe3e54259e7b6e076d0361c510d4109e1aca4d1230c84826a3396bd083af52639b6ae457116a41c810117e5ff86c40542bc379a844bc1dfb23659eb83a751c6eac0cc0080891f3803bbe89a19edc4e12d20415cc944229ab9f95f62012ed11cf7c2d83a0541dba42432d66e5c913c02386014b4d9d3123e20f1bb1b7fe68359b2b9bc7336080f0610bbeae94571a526079a04ecf"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x8, 0x21, 0x4, [@generic={0x5c, 0x3, "dd985dc5a45501cc28a4399fe618b1de682e8da2dbb6caadeb34a788d2c2698c850ff1aa3ffcb6b13243e09646fa8177db05d6be40b9e98c4721b4d8a42297d270191bbc5564b2e5804702aea5f5cea74252eb834402b1b019b0"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x8, 0x0, 0x8, 0x7f}}, {{0x9, 0x5, 0x1, 0x0, 0x200, 0x20, 0x0, 0x7, [@generic={0x2e, 0x30, "c1d3886dc307ea610f76e0be984042615b23e4fb1e1e0f021c9eb60c894a941e8c277416681c0283fde1f7c5"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x800}]}}, {{0x9, 0x5, 0x0, 0x3, 0x40, 0xc1, 0x2, 0x6}}, {{0x9, 0x5, 0x1, 0x10, 0x3ff, 0x8, 0x20, 0x69, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x400}, @generic={0x13, 0x4, "d9667c04c08af38ea1499c0684684e41c9"}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x8, 0x4, 0x1, 0x40, 0x5}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x3, [{0x10, &(0x7f0000000080)=@string={0x10, 0x3, "2158db54c56ae07a628beae80dc1"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x8f2f3a7a40e61c2a}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x40a}}]}) syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) 13:45:00 executing program 3: r0 = syz_usb_connect(0x3, 0x242, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0x5b, 0x55, 0x4c, 0x40, 0xfe9, 0xdb01, 0xfd20, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x230, 0x3, 0x6, 0x0, 0x40, 0x1, [{{0x9, 0x4, 0x98, 0x7f, 0x1, 0x87, 0xa7, 0xa4, 0x80, [], [{{0x9, 0x5, 0x2, 0x10, 0x40, 0x3a, 0x8, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x41, 0x81, 0x34b}]}}]}}, {{0x9, 0x4, 0xe3, 0x9, 0x1, 0x3e, 0xab, 0x29, 0x1, [@generic={0x5b, 0x3, "e08d34ceb336a3218778c42564b85db392bb83d798f66a2332fc3f6ed4e093fedeea180eca3ea49be4189069711ca8cf61f209856ccec7598e4b21bd143060645e4d713c5f42d7597d7bbe2978634bd13f4e4daeb13f1461f8"}], [{{0x9, 0x5, 0xa, 0x3, 0x3ff, 0x8, 0x9, 0x80}}]}}, {{0x9, 0x4, 0x58, 0x0, 0x3, 0xe, 0x1, 0x0, 0x1, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, "9e"}, {0x5, 0x24, 0x0, 0x620c}, {0xd, 0x24, 0xf, 0x1, 0x80000000, 0x4, 0x100, 0xff}, [@ncm={0x6, 0x24, 0x1a, 0xfff7, 0xe}]}], [{{0x9, 0x5, 0x4, 0x10, 0x3ff, 0x1f, 0x2, 0x7, [@generic={0xa3, 0xa, "044748a430dbbb00cfd1c7ef594ba5952cff88b192b7913190f8ed3b1290d1f22112119b9f4b4c65d327e99b2a2d1c25e3e46e53740e30e9842daef9f4b9195636ca006d7211b64ac19b4813c2680ca555b5747387f9bd75c41eafa066ade615be39d3240bb67cd24d4d83ec9117a9aee42542e29b00629117f2205ec42041f70cf66e054f1745128a93d4670a6bf276ca2fe9daa6e454ac519521c18c5ca1f59a"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x3ff, 0x2, 0x2, 0xb8, [@generic={0x17, 0x2, "5de4ca01fda005526f7d2c603a61e256fbf8ab2e1c"}]}}, {{0x9, 0x5, 0x5, 0x1b, 0x10, 0x3, 0x8, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x3}, @generic={0x9e, 0x4, "5b9205af9f51111b82e0230595cb8bba362c57a2b9b45ca5d78670507a256b44a5252f1225b129606500d610ec8e6fd620e990b539cf0099eee9a09f0447c9fc28118163766be53fda2fcf4f49e5648785a99cd5eb200895e940cd1f4c77621bc9636914c588f6d04fd3f080a4198f026191374c57b3e66b27d246f483004009d385bebe74bd1d6e3ef0227e662761684e13d47c05c5d46169e9fbd2"}]}}]}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x250, 0x1, 0x40, 0x6, 0xff, 0x3}, 0x10, &(0x7f0000000400)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x18, 0x2, 0x1, 0x8, 0x3b9d, 0x40}]}, 0x3, [{0x27, &(0x7f0000000440)=@string={0x27, 0x3, "36e50bf3d1b1536317635c9ceb3329cdbbcc74ea360a52bdd5309399e0799887b03c01e69a"}}, {0x4, &(0x7f0000000480)=@string={0x4, 0x3, "c44b"}}, {0x102, &(0x7f00000004c0)=@string={0x102, 0x3, "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"}}]}) syz_usb_control_io$hid(r0, &(0x7f00000007c0)={0x24, &(0x7f0000000640)={0x0, 0x6, 0xb1, {0xb1, 0x23, "ce616a60a2e3b4696764a622e5b39df2566ccd252fa179c6ae9e97631e78a164e80fb07401f59e50984b26aa1ba69f557a9846b104790089dcbd97b33e181e893f9962d6dec6febef4e61a78b7fbddf3e8eef8abe5df292fb57057e7fc981a1b4d1ce38d4afb98366d902108bdd6f53c0406aff2c61e578ac80742734b73504f1ac4a1c2bf99a465ffb5e0855eb69cd3b1615a1f07a871a497866499b7747eb9da1a5942415eb63de11edf9567cb24"}}, &(0x7f0000000700)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3001}}, &(0x7f0000000740)={0x0, 0x22, 0xd, {[@main=@item_012={0x2, 0x0, 0x8, "97d1"}, @local=@item_4={0x3, 0x2, 0x1, "3c5acb2b"}, @local=@item_012={0x0, 0x2, 0x9}, @global=@item_012={0x2, 0x1, 0xb, "cfce"}, @main=@item_012={0x0, 0x0, 0xa}]}}, &(0x7f0000000780)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x2, 0x1, {0x22, 0x982}}}}, &(0x7f00000009c0)={0x2c, &(0x7f0000000800)={0x0, 0x12, 0x14, "887be4acce392f874e3307ceed97ed7d1859cbbf"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000008c0)={0x20, 0x1, 0xa6, "eaec8c9bf3616d4a3189383011e4ad5b58a786ef6b6efe2d553d4c3fe65f5f3c874d65be70e0b485988f1052fc4aecf3a4bc7d3554e76ece09d4126a73b84918100603607d78b3fd876e3234b746c6d102640013dee93f629ac14521e15771f235afa3e9f37a573f1b1720993892ac940254a567d6c290ac6172c2f4e999bbe6b375233a4c9bf0706306be68198ce29a232a1190266275d12a8daead9abb5d087801e47450bd"}, &(0x7f0000000980)={0x20, 0x3, 0x1, 0x9}}) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="44c0f49952ffee802a6334c1dc02b36ebb34f9fe69346eef3d5d6d76b8d2b88369358f2ce7e564a1c36146376d15f0fd89f31cd5c4ee768332b3026569fc2b2ab8cfbfabc7a3387e8e3f51949da7a76d70a47d61701d3ae482c8bea64a0dd73cf5fd5994f42813471bc41cb1a70d0369010cb1276595873d7dc777654a787c062a615f9acb826a390434de36c942cc9d5e639d3c25cbf3de841a31b2a6f0914c98ffb219080d1ed01f2bc2ec74c3634032afc2e37816130582b74554984c7cd8bece7fe269e2f6922349b14cea9331c3bf140ab8d6ef76f7a7521a09788779211faab23160f6cd3bf1f60cc018aa1667bb9751e2032bec608a62330d7b20f024c4444f6744028efa407cf24a5d88cb5ee5770ade7610a4b7c9169614fdd7c703c603d2ec04921ac203fba7b2372acafdc33dbdda972fa7fd", 0x138) syz_usb_connect(0x0, 0x38, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000043eb6c408d0e0400f06b0100030109022600010000000009040000000e0100000c2402010102000017a4ee01082402"], 0x0) 13:45:00 executing program 4: syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x20000) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be0000000000000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40084504, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0xa0000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/92) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x5, 0x1, &(0x7f0000000040)='r'}) syz_open_dev$evdev(&(0x7f0000000000), 0xfe, 0x801) [ 284.271487][ T7408] usb 2-1: USB disconnect, device number 80 [ 284.280308][ T32] input: KB Gear Tablet as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input107 13:45:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x15, 0xc7, &(0x7f0000000180)="6869dceb773f9a71abef4a22a523b987121ab67bc932efac4822e016edf2bf4a5d85d77b604bae93a7e3f848e6b31cf97e27ab47c9c313aa03419f797b2a5e5fa994289750fc466630b505a6a642dfe077ccc97e5df81eb76652332f4ef36c957bca278d8589cb7af209e32ed6016454175b2bf3fb71f4ee9bfac9ed57302efc996a7cf2d9fe0c645eda129bb551de18c1fec268fb03bba211eec5f741640ecdc36de4dccb13aa40765f374d414a67e0e46064090aedf67e426f0353d2f1c903815510700ca564"}) 13:45:00 executing program 4: syz_open_dev$evdev(&(0x7f0000000100), 0x1f, 0x400) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x6e4943) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0xea, 0x200000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x5, 0x96, &(0x7f00000002c0)="e7e8f161e9914296e84465ec9db5d0990871fb2f61c9b79d3837522377a22a4270cf446436914b435ef02200997d68be18818c8c8234c1ff67ca7c41cea278c3a219520cfff3cac771eaa69aa58fc38cb36d9f0da423e0a6ed06a09d2a20b5d439346451b3db232b046b11525e4a14b6de31cb2d14d25ab2965b5b62eb97e52d7a417b85959fd0a529ddab9b796ee85b8c0dd1c81d66"}) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x1000, 0x10480) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x54, 0x3, 0x7c00, {0x522, 0x40}, {0xfff7, 0x200}, @cond=[{0x8, 0x7, 0x67, 0x4eec, 0x4, 0x8}, {0x800, 0x1ffe, 0x0, 0x7, 0x81, 0x8}]}) [ 284.503510][ T7552] usb 6-1: USB disconnect, device number 80 [ 284.623983][ T32] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 284.664018][ T7610] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 284.671505][ T7610] ath9k_htc: Failed to initialize the device [ 284.679502][ T7621] usb 3-1: ath9k_htc: USB layer deinitialized [ 284.763985][ T7408] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 284.813966][ T6900] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 284.984089][ T32] usb 4-1: config 6 has an invalid interface number: 152 but max is 2 [ 284.992369][ T32] usb 4-1: config 6 has an invalid interface number: 227 but max is 2 [ 285.000632][ T32] usb 4-1: config 6 has an invalid interface number: 88 but max is 2 [ 285.008810][ T32] usb 4-1: config 6 contains an unexpected descriptor of type 0x2, skipping [ 285.017614][ T32] usb 4-1: config 6 has an invalid interface number: 91 but max is 2 [ 285.025812][ T32] usb 4-1: config 6 has 4 interfaces, different from the descriptor's value: 3 [ 285.034845][ T32] usb 4-1: config 6 has no interface number 0 [ 285.040947][ T32] usb 4-1: config 6 has no interface number 1 [ 285.047665][ T32] usb 4-1: config 6 has no interface number 2 [ 285.053772][ T32] usb 4-1: config 6 has no interface number 3 [ 285.059959][ T7408] usb 2-1: Using ep0 maxpacket: 8 [ 285.065570][ T32] usb 4-1: config 6 interface 88 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 285.077355][ T32] usb 4-1: config 6 interface 88 altsetting 0 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 285.088373][ T32] usb 4-1: config 6 interface 91 altsetting 146 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 285.101581][ T32] usb 4-1: config 6 interface 152 has no altsetting 0 [ 285.108553][ T32] usb 4-1: config 6 interface 227 has no altsetting 0 [ 285.115417][ T32] usb 4-1: config 6 interface 91 has no altsetting 0 [ 285.134258][ T7621] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 285.194285][ T7408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 285.205343][ T7408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 285.224157][ T6900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 285.235226][ T6900] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 285.244927][ T6900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.260567][ T6900] usb 1-1: config 0 descriptor?? 13:45:01 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x926, 0x3333, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000b00)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x6c, &(0x7f0000000100)="9ae33c63625394239286040006880004a0b256ec9b4b5c1b7585c21d81bd45c919043833feddb75c206b85a046c9207ef70ee036171c5042825726fa804a3911276a0daa1a029584ae50d13581d911cd215d1c3d5d4f364b8bbdcb220ee851d78712be937526d88d01cc37d0") r1 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r1, &(0x7f0000000080)={0x14, &(0x7f0000000180)={0x0, 0x23, 0xf5, {0xf5, 0x11, "48f376bec227dcd4b0d4c36a2d56f20ef6ebcf6949a96dd4b7afad6a10c207f80cc7cf892fc58213d48d23dade8fc1033ec62713ff9ea3dc8903dfd98cd8b7ac11e18d0d80fe9b12d092a582a72f2e87d0b96c8ca85f9c185e156e3f0a749acaded50a9ba518182d48e55e9142825121d027b9c12e48727862a95c0aaabeddbb6942bf4483ef0ef55e457bebf6df8760780b5d6b326be08d3ce3bd4f76512665f76de39da88049f6a4c0cea8e408e6e6633efc26deceefd478081dc9bda10050d535c78f30d651680b7691350b6c92e3404e88e83f5fc6aa2a19ffc9b60e2f7a0f2ed354322938d3b9b5a1fbe53cad2d3b69d9"}}, &(0x7f0000000000)={0x0, 0x3, 0x54, @string={0x54, 0x3, "5d0a4cbd7699ca82a1c7ac54bcbb34bddf5a9af9763fa1bf48e61d766c66e64bc5271ae60872ec05b18c62947dedfe29581caa0498731eb7ecd9bf8f57114ebd7946202efaf17049f1a18a6ca650393ee725"}}}, &(0x7f0000000580)={0x44, &(0x7f0000000280)={0x20, 0x4, 0xd2, "a3944ffdf534329d90933bed30a3d3a42bcd5a2130bc775bbd59990ce67fd92a41719bc453d86fe63337db2e1ef2cdf00154411a9dea91b53ee1fe107a5a8048bf04652690f4238d617ace3729ee6aefe32e5264f58f8a0ca6774faa5d1062cecadf20993915b0e11fb696e574cd6ac07d73d16c102c2ddf7d20f3649c70958200313cae205078c58ad7c72c61fe7be17adf0a465e3edcf48d0d67c8ad18ec6a697ab3edb4042e57116613d1b7a8f0041518686393089e4b0ea265d4823711fe968577f61a5e2992dae0348910cc6c49d95f"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0xb3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000400)={0x20, 0x81, 0x2, "9f83"}, &(0x7f0000000440)={0x20, 0x82, 0x3, "5a7218"}, &(0x7f00000004c0)={0x20, 0x83, 0x1, ';'}, &(0x7f0000000500)={0x20, 0x84, 0x3, "c6a06f"}, &(0x7f0000000540)={0x20, 0x85, 0x3, "e09add"}}) [ 285.294134][ T32] usb 4-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=fd.20 [ 285.303252][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.311457][ T32] usb 4-1: Manufacturer: 䯄 [ 285.316132][ T32] usb 4-1: SerialNumber: syz [ 285.324026][ T7840] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 285.394495][ T7408] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 285.403597][ T7408] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 285.411850][ T7408] usb 2-1: Product: syz [ 285.416238][ T7408] usb 2-1: Manufacturer: syz [ 285.420850][ T7408] usb 2-1: SerialNumber: syz [ 285.431393][ T7408] usb 2-1: config 0 descriptor?? [ 285.454454][T15007] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 285.464194][ T6900] usbhid 1-1:0.0: can't add hid device: -71 [ 285.470225][ T6900] usbhid: probe of 1-1:0.0 failed with error -71 [ 285.476712][ T7408] input: KB Gear Tablet as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input108 [ 285.503590][ T6900] usb 1-1: USB disconnect, device number 81 [ 285.586016][ T32] dvb-usb: found a 'DViCO FusionHDTV DVB-T USB (LGZ201)' in warm state. [ 285.614092][ T7840] usb 6-1: Using ep0 maxpacket: 8 [ 285.614965][ T32] dvb-usb: bulk message failed: -8 (2/0) [ 285.644951][ T32] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 285.674144][ T7621] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 285.683801][ T7621] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.692015][ T7621] usb 3-1: Product: syz [ 285.696567][ T7621] usb 3-1: Manufacturer: syz [ 285.701212][ T7621] usb 3-1: SerialNumber: syz [ 285.701336][T15007] udc-core: couldn't find an available UDC or it's busy [ 285.706341][ T32] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (LGZ201)) [ 285.713110][T15007] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 285.724489][ T5] usb 2-1: USB disconnect, device number 81 13:45:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x5, 0x534e00) syz_open_dev$evdev(&(0x7f0000000100), 0x3, 0x2200) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/209) r1 = syz_open_dev$evdev(&(0x7f0000000180), 0x3d70000000000000, 0x101000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/232) 13:45:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/217) r1 = syz_open_dev$evdev(&(0x7f0000000240), 0x7be0000000000000, 0x1a5400) ioctl$EVIOCSCLOCKID(r1, 0x40084504, &(0x7f0000ffcffc)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x17, 0x4a, &(0x7f0000000180)="3d4fc78e496cc7a27becb6415069b6bbcd2298e6c28d1aa5f347da993bd2c456a3b10bab12765f93bd0cb15c02eec0e4779fa4daaad10ba5d3ffef7b35c8912a8c21750a1abda298ddcd"}) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x4805, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r2, 0x5b01, 0x0) write$char_usb(r2, &(0x7f00000002c0)="4318c28d4eb90d81e76a8a172de0981afe53975e3ce81dcaec7ca5266502fa0410695374802eb90cdba6732d1a3137e1e9ecc80f1cbb8fad3f8542a81d7ddd6b4e1ce55f86fb08c9689fb593ace5358db94c3f626c0794211419fd66cf7eac4679348ed6aeb422a3d55ed139b282490a2e7664857780541bc1499ab2b69c12b59f5495680af21cb3f4b152390805a11ef80dffb905f653e25b508245ad7c7d7c3b232ce30f75d49ea466f2f240ec0eedd0c856147ffe18e49406a7c34d7fb25654020a1d341e89b5fbff7f87129ca70e92b9", 0xd2) [ 285.764463][ T7840] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 285.775683][ T7840] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1280, setting to 1024 [ 285.778817][ T32] usb 4-1: media controller created [ 285.793589][T15003] udc-core: couldn't find an available UDC or it's busy [ 285.801010][T15003] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 285.854143][ T7621] usb 3-1: can't set config #1, error -71 [ 285.864809][ T7621] usb 3-1: USB disconnect, device number 59 [ 285.872123][ T32] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 285.884234][ T6900] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 285.892215][ T32] cxusb: set interface failed [ 285.900341][ T32] dvb-usb: bulk message failed: -8 (1/0) 13:45:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000200)="7f"}) [ 285.936347][ T32] DVB: Unable to find symbol mt352_attach() [ 285.942353][ T32] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T USB (LGZ201)' [ 285.952707][ T32] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (LGZ201)) [ 285.963631][ T32] usb 4-1: media controller created [ 285.969089][ T32] ------------[ cut here ]------------ [ 285.974614][ T32] WARNING: CPU: 1 PID: 32 at mm/vmalloc.c:2873 __vmalloc_node_range+0x769/0x970 13:45:01 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0x2fa4, 0x0) [ 285.983682][ T32] Modules linked in: [ 285.987979][ T32] CPU: 1 PID: 32 Comm: kworker/1:1 Not tainted 5.13.0-rc1-syzkaller #0 [ 285.996301][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.004212][ T7840] usb 6-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=9d.c6 [ 286.006540][ T32] Workqueue: usb_hub_wq hub_event [ 286.015647][ T7840] usb 6-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 286.020667][ T32] RIP: 0010:__vmalloc_node_range+0x769/0x970 [ 286.028828][ T7840] usb 6-1: Product: syz [ 286.034904][ T32] Code: c7 04 24 00 00 00 00 eb 93 e8 13 94 d9 ff 44 89 fa 44 89 f6 4c 89 ef e8 c5 31 07 00 48 89 04 24 e9 be fb ff ff e8 f7 93 d9 ff <0f> 0b 48 c7 04 24 00 00 00 00 e9 63 ff ff ff e8 e3 93 d9 ff 8b 7c [ 286.039330][ T7840] usb 6-1: Manufacturer: syz [ 286.059149][ T32] RSP: 0018:ffffc900001c6e30 EFLAGS: 00010246 [ 286.063771][ T7840] usb 6-1: SerialNumber: syz [ 286.070009][ T32] RAX: 0000000000040000 RBX: ffffffff8404dd74 RCX: ffffc900104cc000 [ 286.082710][ T32] RDX: 0000000000040000 RSI: ffffffff81677d99 RDI: 0000000000000003 [ 286.090815][ T32] RBP: 0000000000000001 R08: 0000000000000000 R09: 8000000000000163 [ 286.098880][ T32] R10: ffffffff816776d2 R11: 0000000000000000 R12: 0000000000000000 [ 286.106941][ T32] R13: ffffc90000000000 R14: dffffc0000000000 R15: 00000000ffffffff [ 286.115012][ T32] FS: 0000000000000000(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 286.124158][ T32] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.131205][ T32] CR2: 00007f7ebe6805e0 CR3: 000000013079f000 CR4: 00000000001506e0 [ 286.139276][ T32] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 286.147339][ T32] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 286.155529][ T32] Call Trace: [ 286.159015][ T32] ? dvb_dmx_init+0xe4/0xb90 [ 286.164233][ T32] ? __dev_printk+0xcf/0xf5 [ 286.168789][ T32] ? vfree_atomic+0xe0/0xe0 [ 286.174089][ T32] ? _dev_info+0xd7/0x109 [ 286.175673][ T7840] usb 6-1: config 0 descriptor?? 13:45:02 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000080d2a0084e080110c69d010c030109021b0001000080000904000001903f920009058513003d"], 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x4) [ 286.178459][ T32] ? _dev_notice+0x109/0x109 [ 286.178494][ T32] ? dvb_dmx_init+0xe4/0xb90 [ 286.192666][ T32] vmalloc+0x67/0x80 [ 286.196648][ T32] ? dvb_dmx_init+0xe4/0xb90 [ 286.201256][ T32] dvb_dmx_init+0xe4/0xb90 [ 286.204064][ T7840] usb 6-1: can't set config #0, error -71 [ 286.205764][ T32] ? __raw_spin_lock_init+0x36/0x110 [ 286.216848][ T32] dvb_usb_adapter_dvb_init+0x564/0x860 [ 286.222641][ T32] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 286.228984][ T32] dvb_usb_device_init.cold+0xc94/0x146e [ 286.234723][ T32] ? dvb_usb_device_power_ctrl+0x100/0x100 [ 286.239809][ T7840] usb 6-1: USB disconnect, device number 81 [ 286.240568][ T32] ? __pm_runtime_set_status+0x68a/0xc30 [ 286.240607][ T32] ? mark_held_locks+0x9f/0xe0 [ 286.240640][ T32] cxusb_probe+0x159/0x5e0 [ 286.262704][ T32] ? trace_hardirqs_on+0x5b/0x1a0 [ 286.267839][ T32] ? cxusb_medion_put+0x1b0/0x1b0 [ 286.272890][ T32] ? __pm_runtime_set_status+0x48a/0xc30 [ 286.278609][ T32] usb_probe_interface+0x315/0x7f0 [ 286.283769][ T32] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 286.289658][ T32] really_probe+0x291/0xf60 [ 286.294231][ T32] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 286.300526][ T32] driver_probe_device+0x298/0x410 [ 286.305718][ T32] __device_attach_driver+0x203/0x2c0 [ 286.311120][ T32] ? driver_allows_async_probing+0x150/0x150 [ 286.317724][ T32] bus_for_each_drv+0x15f/0x1e0 [ 286.322870][ T32] ? bus_for_each_dev+0x1d0/0x1d0 [ 286.328020][ T32] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 13:45:02 executing program 2: syz_open_dev$evdev(&(0x7f0000000340), 0xc7c8, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x3144955d72841b1f) [ 286.334618][ T32] ? trace_hardirqs_on+0x5b/0x1a0 [ 286.339671][ T32] __device_attach+0x228/0x4b0 [ 286.344512][ T32] ? __driver_attach_async_helper+0x330/0x330 [ 286.350694][ T32] ? kobject_uevent_env+0x2bb/0x1650 [ 286.354490][ T6900] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 286.356061][ T32] bus_probe_device+0x1e4/0x290 [ 286.366961][ T6900] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 286.371850][ T32] device_add+0xbe0/0x2100 [ 286.380925][ T6900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.385587][ T32] ? wait_for_completion_io+0x270/0x270 [ 286.399302][ T32] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 286.405819][ T32] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 286.411927][ T32] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 286.417826][ T32] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 286.424186][ T32] usb_set_configuration+0x113f/0x1910 [ 286.429772][ T32] usb_generic_driver_probe+0xba/0x100 [ 286.436360][ T32] usb_probe_device+0xd9/0x2c0 [ 286.442291][ T32] ? usb_driver_release_interface+0x180/0x180 [ 286.448974][ T32] really_probe+0x291/0xf60 [ 286.453513][ T32] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 286.459966][ T32] driver_probe_device+0x298/0x410 [ 286.465192][ T32] __device_attach_driver+0x203/0x2c0 [ 286.470625][ T32] ? driver_allows_async_probing+0x150/0x150 [ 286.476708][ T32] bus_for_each_drv+0x15f/0x1e0 [ 286.481620][ T32] ? bus_for_each_dev+0x1d0/0x1d0 [ 286.486750][ T32] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 286.493147][ T32] ? trace_hardirqs_on+0x5b/0x1a0 [ 286.498391][ T32] __device_attach+0x228/0x4b0 [ 286.503189][ T32] ? __driver_attach_async_helper+0x330/0x330 [ 286.510405][ T32] ? kobject_uevent_env+0x2bb/0x1650 [ 286.515597][ T6900] usb 1-1: config 0 descriptor?? [ 286.515793][ T32] bus_probe_device+0x1e4/0x290 [ 286.525589][ T32] device_add+0xbe0/0x2100 [ 286.530046][ T32] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 286.536571][ T32] ? kfree+0xdb/0x3b0 [ 286.542598][ T32] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 286.548932][ T32] usb_new_device.cold+0x721/0x1058 [ 286.554277][ T32] ? hub_disconnect+0x510/0x510 [ 286.559192][ T32] ? rwlock_bug.part.0+0x90/0x90 [ 286.564402][ T32] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 286.570440][ T32] hub_event+0x2357/0x4330 [ 286.574969][ T32] ? hub_port_debounce+0x3c0/0x3c0 [ 286.580379][ T32] ? lock_downgrade+0x491/0x6e0 [ 286.585337][ T32] ? __do_sys_prctl+0xc10/0xfd0 [ 286.590220][ T32] ? lock_release+0x6f0/0x6f0 [ 286.595195][ T32] ? lock_downgrade+0x6e0/0x6e0 [ 286.600293][ T32] ? do_raw_spin_lock+0x120/0x2b0 [ 286.605425][ T32] process_one_work+0x98d/0x1580 [ 286.610406][ T32] ? pwq_dec_nr_in_flight+0x320/0x320 [ 286.615919][ T32] ? rwlock_bug.part.0+0x90/0x90 [ 286.621016][ T32] worker_thread+0x64c/0x1120 [ 286.625860][ T32] ? __kthread_parkme+0x118/0x1d0 [ 286.630918][ T32] ? process_one_work+0x1580/0x1580 [ 286.636224][ T32] kthread+0x38c/0x460 [ 286.640324][ T32] ? _raw_spin_unlock_irq+0x1f/0x30 [ 286.645639][ T32] ? __kthread_bind_mask+0xc0/0xc0 [ 286.650776][ T32] ret_from_fork+0x1f/0x30 [ 286.655323][ T32] Kernel panic - not syncing: panic_on_warn set ... [ 286.662013][ T32] CPU: 1 PID: 32 Comm: kworker/1:1 Not tainted 5.13.0-rc1-syzkaller #0 [ 286.670288][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.680366][ T32] Workqueue: usb_hub_wq hub_event [ 286.685528][ T32] Call Trace: [ 286.688817][ T32] dump_stack+0x143/0x1db [ 286.693177][ T32] panic+0x306/0x73d [ 286.697113][ T32] ? __warn_printk+0xf3/0xf3 [ 286.701732][ T32] ? __warn.cold+0x1a/0x44 [ 286.706166][ T32] ? __vmalloc_node_range+0x769/0x970 [ 286.711563][ T32] __warn.cold+0x35/0x44 [ 286.715857][ T32] ? __vmalloc_node_range+0x769/0x970 [ 286.721282][ T32] report_bug+0x1bd/0x210 [ 286.725664][ T32] handle_bug+0x3c/0x60 [ 286.729948][ T32] exc_invalid_op+0x14/0x40 [ 286.734543][ T32] asm_exc_invalid_op+0x12/0x20 [ 286.739445][ T32] RIP: 0010:__vmalloc_node_range+0x769/0x970 [ 286.745466][ T32] Code: c7 04 24 00 00 00 00 eb 93 e8 13 94 d9 ff 44 89 fa 44 89 f6 4c 89 ef e8 c5 31 07 00 48 89 04 24 e9 be fb ff ff e8 f7 93 d9 ff <0f> 0b 48 c7 04 24 00 00 00 00 e9 63 ff ff ff e8 e3 93 d9 ff 8b 7c [ 286.765103][ T32] RSP: 0018:ffffc900001c6e30 EFLAGS: 00010246 [ 286.771195][ T32] RAX: 0000000000040000 RBX: ffffffff8404dd74 RCX: ffffc900104cc000 [ 286.779191][ T32] RDX: 0000000000040000 RSI: ffffffff81677d99 RDI: 0000000000000003 [ 286.787185][ T32] RBP: 0000000000000001 R08: 0000000000000000 R09: 8000000000000163 [ 286.795175][ T32] R10: ffffffff816776d2 R11: 0000000000000000 R12: 0000000000000000 [ 286.803185][ T32] R13: ffffc90000000000 R14: dffffc0000000000 R15: 00000000ffffffff [ 286.811214][ T32] ? dvb_dmx_init+0xe4/0xb90 [ 286.815835][ T32] ? __vmalloc_node_range+0xa2/0x970 [ 286.821159][ T32] ? __vmalloc_node_range+0x769/0x970 [ 286.826687][ T32] ? dvb_dmx_init+0xe4/0xb90 [ 286.831306][ T32] ? __dev_printk+0xcf/0xf5 [ 286.838501][ T32] ? vfree_atomic+0xe0/0xe0 [ 286.843035][ T32] ? _dev_info+0xd7/0x109 [ 286.847396][ T32] ? _dev_notice+0x109/0x109 [ 286.852040][ T32] ? dvb_dmx_init+0xe4/0xb90 [ 286.856681][ T32] vmalloc+0x67/0x80 [ 286.860598][ T32] ? dvb_dmx_init+0xe4/0xb90 [ 286.865243][ T32] dvb_dmx_init+0xe4/0xb90 [ 286.869695][ T32] ? __raw_spin_lock_init+0x36/0x110 [ 286.875012][ T32] dvb_usb_adapter_dvb_init+0x564/0x860 [ 286.880623][ T32] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 286.887071][ T32] dvb_usb_device_init.cold+0xc94/0x146e [ 286.892741][ T32] ? dvb_usb_device_power_ctrl+0x100/0x100 [ 286.898572][ T32] ? __pm_runtime_set_status+0x68a/0xc30 [ 286.904235][ T32] ? mark_held_locks+0x9f/0xe0 [ 286.909023][ T32] cxusb_probe+0x159/0x5e0 [ 286.913463][ T32] ? trace_hardirqs_on+0x5b/0x1a0 [ 286.918556][ T32] ? cxusb_medion_put+0x1b0/0x1b0 [ 286.924312][ T32] ? __pm_runtime_set_status+0x48a/0xc30 [ 286.929989][ T32] usb_probe_interface+0x315/0x7f0 [ 286.935133][ T32] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 286.940624][ T32] really_probe+0x291/0xf60 [ 286.946120][ T32] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 286.952398][ T32] driver_probe_device+0x298/0x410 [ 286.958081][ T32] __device_attach_driver+0x203/0x2c0 [ 286.963486][ T32] ? driver_allows_async_probing+0x150/0x150 [ 286.969508][ T32] bus_for_each_drv+0x15f/0x1e0 [ 286.974398][ T32] ? bus_for_each_dev+0x1d0/0x1d0 [ 286.979552][ T32] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 286.985605][ T32] ? trace_hardirqs_on+0x5b/0x1a0 [ 286.990667][ T32] __device_attach+0x228/0x4b0 [ 286.995574][ T32] ? __driver_attach_async_helper+0x330/0x330 [ 287.002203][ T32] ? kobject_uevent_env+0x2bb/0x1650 [ 287.007535][ T32] bus_probe_device+0x1e4/0x290 [ 287.012428][ T32] device_add+0xbe0/0x2100 [ 287.017418][ T32] ? wait_for_completion_io+0x270/0x270 [ 287.022993][ T32] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 287.029263][ T32] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 287.035294][ T32] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 287.041142][ T32] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 287.047936][ T32] usb_set_configuration+0x113f/0x1910 [ 287.053957][ T32] usb_generic_driver_probe+0xba/0x100 [ 287.059724][ T32] usb_probe_device+0xd9/0x2c0 [ 287.064706][ T32] ? usb_driver_release_interface+0x180/0x180 [ 287.070906][ T32] really_probe+0x291/0xf60 [ 287.075472][ T32] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 287.081782][ T32] driver_probe_device+0x298/0x410 [ 287.086930][ T32] __device_attach_driver+0x203/0x2c0 [ 287.092425][ T32] ? driver_allows_async_probing+0x150/0x150 [ 287.098409][ T32] bus_for_each_drv+0x15f/0x1e0 [ 287.103379][ T32] ? bus_for_each_dev+0x1d0/0x1d0 [ 287.108518][ T32] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 287.114519][ T32] ? trace_hardirqs_on+0x5b/0x1a0 [ 287.119587][ T32] __device_attach+0x228/0x4b0 [ 287.124543][ T32] ? __driver_attach_async_helper+0x330/0x330 [ 287.131313][ T32] ? kobject_uevent_env+0x2bb/0x1650 [ 287.136621][ T32] bus_probe_device+0x1e4/0x290 [ 287.141479][ T32] device_add+0xbe0/0x2100 [ 287.146273][ T32] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 287.152586][ T32] ? kfree+0xdb/0x3b0 [ 287.156568][ T32] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 287.162936][ T32] usb_new_device.cold+0x721/0x1058 [ 287.168145][ T32] ? hub_disconnect+0x510/0x510 [ 287.173007][ T32] ? rwlock_bug.part.0+0x90/0x90 [ 287.177943][ T32] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 287.183931][ T32] hub_event+0x2357/0x4330 [ 287.193937][ T32] ? hub_port_debounce+0x3c0/0x3c0 [ 287.200121][ T32] ? lock_downgrade+0x491/0x6e0 [ 287.205073][ T32] ? __do_sys_prctl+0xc10/0xfd0 [ 287.209927][ T32] ? lock_release+0x6f0/0x6f0 [ 287.214649][ T32] ? lock_downgrade+0x6e0/0x6e0 [ 287.219499][ T32] ? do_raw_spin_lock+0x120/0x2b0 [ 287.224958][ T32] process_one_work+0x98d/0x1580 [ 287.230587][ T32] ? pwq_dec_nr_in_flight+0x320/0x320 [ 287.235954][ T32] ? rwlock_bug.part.0+0x90/0x90 [ 287.242567][ T32] worker_thread+0x64c/0x1120 [ 287.247264][ T32] ? __kthread_parkme+0x118/0x1d0 [ 287.252316][ T32] ? process_one_work+0x1580/0x1580 [ 287.257547][ T32] kthread+0x38c/0x460 [ 287.262285][ T32] ? _raw_spin_unlock_irq+0x1f/0x30 [ 287.267622][ T32] ? __kthread_bind_mask+0xc0/0xc0 [ 287.272738][ T32] ret_from_fork+0x1f/0x30 [ 287.277895][ T32] Kernel Offset: disabled [ 287.282324][ T32] Rebooting in 86400 seconds..