sb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1743.903108][T25709] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1743.919787][T25709] usb 2-1: config 0 descriptor?? [ 1744.057584][ T5147] usb 5-1: new low-speed USB device number 47 using dummy_hcd [ 1744.132401][ T5142] keytouch 0003:0926:3333.0044: fixing up Keytouch IEC report descriptor [ 1744.160160][ T5142] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0044/input/input88 [ 1744.250636][ T5147] usb 5-1: device descriptor read/64, error -71 [ 1744.266257][ T5142] keytouch 0003:0926:3333.0044: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1744.348134][T18225] usb 4-1: USB disconnect, device number 108 [ 1744.377973][ T5147] usb usb5-port1: attempt power cycle [ 1744.403499][T25709] keytouch 0003:0926:3333.0045: fixing up Keytouch IEC report descriptor [ 1744.424226][T25709] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0045/input/input89 [ 1744.524523][T25709] keytouch 0003:0926:3333.0045: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1744.807573][ T5147] usb 5-1: new low-speed USB device number 48 using dummy_hcd 05:50:07 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid=r7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d, 0x2}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, 0x0, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) [ 1744.898351][ T5147] usb 5-1: device descriptor read/8, error -71 05:50:07 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x46, {0x46, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1745.130489][ T5142] usb 3-1: USB disconnect, device number 37 [ 1745.167631][ T5147] usb 5-1: new low-speed USB device number 49 using dummy_hcd [ 1745.187786][T18225] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1745.240029][ T5682] usb 2-1: USB disconnect, device number 80 [ 1745.257555][ C1] keytouch 0003:0926:3333.0045: usb_submit_urb(ctrl) failed: -19 [ 1745.266112][ T5147] usb 5-1: device descriptor read/8, error -71 [ 1745.392324][ T5147] usb usb5-port1: unable to enumerate USB device [ 1745.567587][ T5142] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 1745.587818][T18225] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1745.596716][T18225] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1745.608890][T18225] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1745.618707][T18225] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 05:50:08 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xaf, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d2") [ 1745.757835][T18225] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1745.773226][T18225] usb 4-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1745.783808][T18225] usb 4-1: Product: syz [ 1745.792961][T18225] usb 4-1: Manufacturer: syz [ 1745.838863][T18225] cdc_wdm: probe of 4-1:1.0 failed with error -22 05:50:08 executing program 0: syz_usb_disconnect(0xffffffffffffffff) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x14a8, &(0x7f0000000140)={[{0x5d, 0x4e00, "d290e12f3ab02a8f1c9b12b4dbf87e28a389ff5c5e60118e6fe2cabaacede9548e48a02a9398c464539efbfb41d648d49f198a2c82e751a83b902a4ce53c9abcccd6c30b348fe6cb5d96f66087163228033c39c7269b835b87a8efa4af"}, {0x5a, 0x4e00, "0805995dee1a3092a9256b9215af83a92b2b6f8ec768b507f6298c6e23125ee424c0b3c4193b0e1b13a663679950b2281489ac5d406d0edc715f33e6c88c563bac51857a231af4f9fdbf0b85e4bea23ba8a4aa1dc72547d87fb6"}, {0x69, 0x4e00, "328e8a5736b8cf55b4f52015434e00b6d4200cdf2e0f878a30307553684a19f58071dd71583454cc4260e25f95d337077446f24b74d18ef07d9d47d8bc869c77c4e0b5e85c543a3085cdeb6d546ba9b60b06785e0d15c46eba4d362863ece978ff0cfce1af4d3749aa"}, {0xae, 0x4e00, "0d6eeb119d532d7588ec16f22fa412afa56ac001dd68856d417333f7dda1e644bbd1bc6fb6edaf017039346fedff7db97027f4f4ed0531f45c25aa63c742197e5d1cbc0ef1e99c23073fedcb535b52b2be0c3b0151811d5a5188f7d2b18f1257c085698bfeee3e62632c51d60797309ebb379ddb875476edf0b50fda86f13ce331b503ac73b5ab85237f878d252e6ca5d6507d6e11eaac655eb8c94c3854b6f2115124018c030686f588495e6763"}, {0x89, 0x4e00, "2d68914e71fbb7a2f463e9472a6463c9bdcef22437c7b6d417958a0f11b40858d86b3a2161ab246586f08714602368fa2bc50ecf008bb335aab900bc6666aecc239782788f9253c3d18ce274410181cd881dbed32fdd988279bf77d76d37ecb29f16c2b84e210e838bd2cb2b9f4404f653924b4d13875cef202975bad802e1c499c9038f2b0b34595e"}, {0xca, 0x4e00, "169e27afa8498dc306a9c9fdb01c00aeaac025a22a0ccdff86c89dd7867896888df6e6f4161711ab36fd9258652ff1a182ff337763fffb1693d7e32ad91e2f0315e23b27166a19cd943b0f6aa816f4f149a2ac8cc03eb85df35022a2068e2918e57c405efe4ffcbb0f84c16d55908a275813a109bee83add92259e62ebaab63c0d77a372e49cd3cbf8e7c1ade0b77d0f478798733f3a1c02d9edc41df281691a05332ba902559877c0061f4e5f0d2a9ba5dc856a417ae16677018f160b6b628955705c86c30f7197394c"}, {0x9f, 0x4e00, "32f2e1136ca47177d436d237b353a1ba0adaad134319cd1a4c48724dca2d951359f85d60bca93c8bddb2da2fc212f33d454b7563a540a5ee4e190573ba9b31839366730738d0ec5ed70c35763c05b6c5df5f6a37f85421d4af98f8de9ddaf51360738e88b73208959980d812889f820099d963e97f23e5783235bc6acc8086e49b12539ef0145ff5973e5e0dbb996d03c6cdc058b98bbc2aeaddfac64fdded"}, {0xaa, 0x4e00, "467bf56c40cff31c0b8afd0d91a11cbfde885dd8e825f8ca4451c5dc816300c517fc8c43a5a7412e1b3aaf524c5daf9e95c7589539c47ba4f43ec8758f994a417108f740339fd17f52d30789aab284ac18d777d3f993777b939ee3f27b08160b93b4c1f1b938e5b42ca0bf083404529495dc293ed1083b34a329f76e7a0a76d19f64bd24f82125f3b88394ae7551fa994a7f72c0df1137b7a3c1a9304ec528e7fe4b31c90cee7212e59b"}, {0x2, 0x4e00, "4dee"}, {0x1000, 0x4e00, "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"}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="36efccc978a44beb9ad4f86b3013a6980e14930d524d007044e381e884bb38a3da3399477b8ada1dd135633a2332dbbde8c5f7f60ca54e2aa4af1e94a51243d132ea5de4ed51486414ef55f4d0a3672c3528fe37292d0de6dc47bd592dd45f7d92c68051f45ae7466499757cddc88935ee4251f10954cc3c83ba551649de15ac1460e3a4ede18c12aaf369b2e8") write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1745.947712][ T5142] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1745.956576][ T5142] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1745.967146][ T5142] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1745.977148][ T5142] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1746.047563][ T5682] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 1746.068801][ T51] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 1746.077639][T25709] usb 4-1: USB disconnect, device number 109 05:50:08 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$EXT4_IOC_SETFSUUID(r0, 0x4008662c, &(0x7f0000000080)={0x0, 0x0, "1955d2473786de1815d78dfcbe6ef263"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x10}) r4 = syz_usb_connect(0x1, 0x10b, &(0x7f0000000100)=ANY=[@ANYBLOB="758550b35212a1d36c9b00009e275c6eb6d9527cb22cf3319b26a39be344b31e59a1d232e8c6d0d4960f2d962abcac7c66072910c252d4bbbf3ceaa4914960b1aacb234be9ccc8f1bcbb38cf695b6776a4fac4e91792b157"], 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) [ 1746.107987][ T5142] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1746.117150][ T5142] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1746.125841][ T5142] usb 3-1: Product: syz [ 1746.131214][ T5142] usb 3-1: Manufacturer: syz [ 1746.191338][T14374] usb 1-1: no firmware found: ar5523.bin [ 1746.197270][T14374] ar5523: probe of 1-1:7.148 failed with error -2 [ 1746.216423][ T5142] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1746.255325][T14374] usb 1-1: Direct firmware load for ar5523.bin failed with error -2 [ 1746.275605][T14374] usb 1-1: Falling back to sysfs fallback for: ar5523.bin [ 1746.407849][T26266] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1746.416481][T26266] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1746.424377][ T5682] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1746.441170][ T5682] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1746.451910][ T5682] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1746.463406][ T5682] usb 2-1: config 0 descriptor?? 05:50:09 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid=r7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d, 0x2}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) 05:50:09 executing program 0: syz_usb_disconnect(0xffffffffffffffff) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x14a8, &(0x7f0000000140)={[{0x5d, 0x4e00, "d290e12f3ab02a8f1c9b12b4dbf87e28a389ff5c5e60118e6fe2cabaacede9548e48a02a9398c464539efbfb41d648d49f198a2c82e751a83b902a4ce53c9abcccd6c30b348fe6cb5d96f66087163228033c39c7269b835b87a8efa4af"}, {0x5a, 0x4e00, "0805995dee1a3092a9256b9215af83a92b2b6f8ec768b507f6298c6e23125ee424c0b3c4193b0e1b13a663679950b2281489ac5d406d0edc715f33e6c88c563bac51857a231af4f9fdbf0b85e4bea23ba8a4aa1dc72547d87fb6"}, {0x69, 0x4e00, "328e8a5736b8cf55b4f52015434e00b6d4200cdf2e0f878a30307553684a19f58071dd71583454cc4260e25f95d337077446f24b74d18ef07d9d47d8bc869c77c4e0b5e85c543a3085cdeb6d546ba9b60b06785e0d15c46eba4d362863ece978ff0cfce1af4d3749aa"}, {0xae, 0x4e00, "0d6eeb119d532d7588ec16f22fa412afa56ac001dd68856d417333f7dda1e644bbd1bc6fb6edaf017039346fedff7db97027f4f4ed0531f45c25aa63c742197e5d1cbc0ef1e99c23073fedcb535b52b2be0c3b0151811d5a5188f7d2b18f1257c085698bfeee3e62632c51d60797309ebb379ddb875476edf0b50fda86f13ce331b503ac73b5ab85237f878d252e6ca5d6507d6e11eaac655eb8c94c3854b6f2115124018c030686f588495e6763"}, {0x89, 0x4e00, "2d68914e71fbb7a2f463e9472a6463c9bdcef22437c7b6d417958a0f11b40858d86b3a2161ab246586f08714602368fa2bc50ecf008bb335aab900bc6666aecc239782788f9253c3d18ce274410181cd881dbed32fdd988279bf77d76d37ecb29f16c2b84e210e838bd2cb2b9f4404f653924b4d13875cef202975bad802e1c499c9038f2b0b34595e"}, {0xca, 0x4e00, "169e27afa8498dc306a9c9fdb01c00aeaac025a22a0ccdff86c89dd7867896888df6e6f4161711ab36fd9258652ff1a182ff337763fffb1693d7e32ad91e2f0315e23b27166a19cd943b0f6aa816f4f149a2ac8cc03eb85df35022a2068e2918e57c405efe4ffcbb0f84c16d55908a275813a109bee83add92259e62ebaab63c0d77a372e49cd3cbf8e7c1ade0b77d0f478798733f3a1c02d9edc41df281691a05332ba902559877c0061f4e5f0d2a9ba5dc856a417ae16677018f160b6b628955705c86c30f7197394c"}, {0x9f, 0x4e00, "32f2e1136ca47177d436d237b353a1ba0adaad134319cd1a4c48724dca2d951359f85d60bca93c8bddb2da2fc212f33d454b7563a540a5ee4e190573ba9b31839366730738d0ec5ed70c35763c05b6c5df5f6a37f85421d4af98f8de9ddaf51360738e88b73208959980d812889f820099d963e97f23e5783235bc6acc8086e49b12539ef0145ff5973e5e0dbb996d03c6cdc058b98bbc2aeaddfac64fdded"}, {0xaa, 0x4e00, "467bf56c40cff31c0b8afd0d91a11cbfde885dd8e825f8ca4451c5dc816300c517fc8c43a5a7412e1b3aaf524c5daf9e95c7589539c47ba4f43ec8758f994a417108f740339fd17f52d30789aab284ac18d777d3f993777b939ee3f27b08160b93b4c1f1b938e5b42ca0bf083404529495dc293ed1083b34a329f76e7a0a76d19f64bd24f82125f3b88394ae7551fa994a7f72c0df1137b7a3c1a9304ec528e7fe4b31c90cee7212e59b"}, {0x2, 0x4e00, "4dee"}, {0x1000, 0x4e00, "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syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="36efccc978a44beb9ad4f86b3013a6980e14930d524d007044e381e884bb38a3da3399477b8ada1dd135633a2332dbbde8c5f7f60ca54e2aa4af1e94a51243d132ea5de4ed51486414ef55f4d0a3672c3528fe37292d0de6dc47bd592dd45f7d92c68051f45ae7466499757cddc88935ee4251f10954cc3c83ba551649de15ac1460e3a4ede18c12aaf369b2e8") write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1746.677542][T18225] usb 5-1: new low-speed USB device number 50 using dummy_hcd [ 1746.887633][T25709] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1746.897703][T18225] usb 5-1: device descriptor read/64, error -71 [ 1746.954555][ T5682] keytouch 0003:0926:3333.0046: fixing up Keytouch IEC report descriptor [ 1746.966774][ T5682] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0046/input/input90 [ 1747.058691][ T5682] keytouch 0003:0926:3333.0046: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1747.177652][T18225] usb 5-1: new low-speed USB device number 51 using dummy_hcd [ 1747.247784][T25709] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1747.256724][T25709] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1747.269174][T25709] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1747.280853][T25709] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 05:50:10 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x14a8, &(0x7f0000000140)={[{0x5d, 0x4e00, "d290e12f3ab02a8f1c9b12b4dbf87e28a389ff5c5e60118e6fe2cabaacede9548e48a02a9398c464539efbfb41d648d49f198a2c82e751a83b902a4ce53c9abcccd6c30b348fe6cb5d96f66087163228033c39c7269b835b87a8efa4af"}, {0x5a, 0x4e00, "0805995dee1a3092a9256b9215af83a92b2b6f8ec768b507f6298c6e23125ee424c0b3c4193b0e1b13a663679950b2281489ac5d406d0edc715f33e6c88c563bac51857a231af4f9fdbf0b85e4bea23ba8a4aa1dc72547d87fb6"}, {0x69, 0x4e00, "328e8a5736b8cf55b4f52015434e00b6d4200cdf2e0f878a30307553684a19f58071dd71583454cc4260e25f95d337077446f24b74d18ef07d9d47d8bc869c77c4e0b5e85c543a3085cdeb6d546ba9b60b06785e0d15c46eba4d362863ece978ff0cfce1af4d3749aa"}, {0xae, 0x4e00, "0d6eeb119d532d7588ec16f22fa412afa56ac001dd68856d417333f7dda1e644bbd1bc6fb6edaf017039346fedff7db97027f4f4ed0531f45c25aa63c742197e5d1cbc0ef1e99c23073fedcb535b52b2be0c3b0151811d5a5188f7d2b18f1257c085698bfeee3e62632c51d60797309ebb379ddb875476edf0b50fda86f13ce331b503ac73b5ab85237f878d252e6ca5d6507d6e11eaac655eb8c94c3854b6f2115124018c030686f588495e6763"}, {0x89, 0x4e00, "2d68914e71fbb7a2f463e9472a6463c9bdcef22437c7b6d417958a0f11b40858d86b3a2161ab246586f08714602368fa2bc50ecf008bb335aab900bc6666aecc239782788f9253c3d18ce274410181cd881dbed32fdd988279bf77d76d37ecb29f16c2b84e210e838bd2cb2b9f4404f653924b4d13875cef202975bad802e1c499c9038f2b0b34595e"}, {0xca, 0x4e00, "169e27afa8498dc306a9c9fdb01c00aeaac025a22a0ccdff86c89dd7867896888df6e6f4161711ab36fd9258652ff1a182ff337763fffb1693d7e32ad91e2f0315e23b27166a19cd943b0f6aa816f4f149a2ac8cc03eb85df35022a2068e2918e57c405efe4ffcbb0f84c16d55908a275813a109bee83add92259e62ebaab63c0d77a372e49cd3cbf8e7c1ade0b77d0f478798733f3a1c02d9edc41df281691a05332ba902559877c0061f4e5f0d2a9ba5dc856a417ae16677018f160b6b628955705c86c30f7197394c"}, {0x9f, 0x4e00, "32f2e1136ca47177d436d237b353a1ba0adaad134319cd1a4c48724dca2d951359f85d60bca93c8bddb2da2fc212f33d454b7563a540a5ee4e190573ba9b31839366730738d0ec5ed70c35763c05b6c5df5f6a37f85421d4af98f8de9ddaf51360738e88b73208959980d812889f820099d963e97f23e5783235bc6acc8086e49b12539ef0145ff5973e5e0dbb996d03c6cdc058b98bbc2aeaddfac64fdded"}, {0xaa, 0x4e00, "467bf56c40cff31c0b8afd0d91a11cbfde885dd8e825f8ca4451c5dc816300c517fc8c43a5a7412e1b3aaf524c5daf9e95c7589539c47ba4f43ec8758f994a417108f740339fd17f52d30789aab284ac18d777d3f993777b939ee3f27b08160b93b4c1f1b938e5b42ca0bf083404529495dc293ed1083b34a329f76e7a0a76d19f64bd24f82125f3b88394ae7551fa994a7f72c0df1137b7a3c1a9304ec528e7fe4b31c90cee7212e59b"}, {0x2, 0x4e00, "4dee"}, {0x1000, 0x4e00, "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"}]}) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="36efccc978a44beb9ad4f86b3013a6980e14930d524d007044e381e884bb38a3da3399477b8ada1dd135633a2332dbbde8c5f7f60ca54e2aa4af1e94a51243d132ea5de4ed51486414ef55f4d0a3672c3528fe37292d0de6dc47bd592dd45f7d92c68051f45ae7466499757cddc88935ee4251f10954cc3c83ba551649de15ac1460e3a4ede18c12aaf369b2e8") (async) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1747.397816][T18225] usb 5-1: device descriptor read/64, error -71 [ 1747.413733][T25709] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1747.424242][T25709] usb 4-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1747.434894][T25709] usb 4-1: Product: syz [ 1747.439416][T25709] usb 4-1: Manufacturer: syz [ 1747.478594][T25709] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1747.537909][T18225] usb usb5-port1: attempt power cycle [ 1747.704112][ T51] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 1747.716254][T25709] usb 4-1: USB disconnect, device number 110 [ 1747.794241][ T5142] usb 2-1: USB disconnect, device number 81 [ 1747.807711][ C1] keytouch 0003:0926:3333.0046: usb_submit_urb(ctrl) failed: -19 [ 1747.962503][T18225] usb 5-1: new low-speed USB device number 52 using dummy_hcd [ 1748.057675][T18225] usb 5-1: device descriptor read/8, error -71 05:50:10 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$cdc_ncm(0x2, 0x74, &(0x7f0000000500)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "09000000fc29"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0x89, 0x0, 0x3b5a}, {0x6, 0x24, 0x1a, 0x4005, 0x2a}}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0xcf, 0x3, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0xfc, 0x2, 0x4}}}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0x0, 0x6, 0x80, 0x40, 0x4}, 0x29, &(0x7f0000000440)={0x5, 0xf, 0x29, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x7f, 0x1, 0xfd9}, @ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x2, 0xf00, 0x7}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x90, 0x0, 0x80, 0x20, 0x2}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1c8a}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x401}}, {0xbb, &(0x7f0000000840)=ANY=[@ANYBLOB="bb03d7561f5c6de23fb142f7d783e7d5363931b6268f53d2b4cb4f1a0942b9e383346111be02ea8a3f668b84fd24e9341c79b370bf549b9a7dd71e5b48bbed844541e0fc4062f02dce708234703db4ddf5d6cb610dcedde9884c65178dc02e97b2036e63c7a83cded9f9dfc32c8d5fd8367d4924538ff987121feffa031f41b6732a8bdd39a645f1056ee097796487865827752c0e97c0190c962317e2c4ee000000000000000000000000ebff6324336028eaf17f23d078ff21436eed970d755d1bf664503ffc66fa122b2e616c8cfede3c0b02644057a42c542fd3e4c4e7cadda648be8746bb1895f29b883f0f4bafaad05a1cfe6413027d7d97df58d05c92838f3295895af3bcf7fa4d11f59e242101153dd0ea0d5bf6bfd088820d51c2a454c9b5ba187ea7af823a"]}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x416}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000580)={0x40, 0x30, 0xe6, {0xe6, 0x4, "6fa7b40f9a8b75f21bb492978f60cdb2245ff31bd914ee6b37eae2a1660189812d14cb3085863aa2ffbad4a0190689cf4fb4c3e2bb00af0738046597504ae8cd780dcab0470940ec7747396aadd302688f83537e52253121e68f5cd3b80a0ffd3e2abdae9eae23aff87b4a532017266932e6bfebaad7569d5b79b691538e56ab15f05ff664af1c92409044fc2c383d3e08ade7c0445806d2468b1cb0b14a503a3bf40b09cc7a49b66cb852b39a68964b5e8f9a6312bf211d4eef397e79f4e8efef01fe74052a6ae30c2b033b54a4c0bfe09ee36f5854b95f9896b3230b6278e00e64bda2"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x44, &(0x7f0000000680)={0x0, 0x13, 0xb5, "c3efe209c2b1e77789757703a8055c6ccebfc74f45f22bf9e4c57d342a8aa93750f1ee748554b64742f170c5dd17d677eeeca3eb34de663b0a2458d92c145e66bb11218bf41a39781e5c27722efefc5e4c84fbaeeb80966eadacc87f77222896ad3212539f63035a0c27725d274fb7b4810710f8dc189bdc31decf4f2e7db75fac0e4eb7f4022359340b6bcfd56c3d3381cf3a0522f25a39373724834a9789196eb1d892306749cfcbc2d457663aa372871f14a19b"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x8, 0xb48, 0x8, 0x7, 0x8001, 0x401, 0x9, 0x6, 0x8001, 0x4, 0x4, 0x1}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000740)={0x20, 0x87, 0x2, 0xea}, &(0x7f0000000780)={0x20, 0x89, 0x2}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000280)=""/83, 0x53) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) 05:50:10 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x46, {0x46, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:50:10 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x46, {0x46, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1748.228093][ T5142] usb 3-1: USB disconnect, device number 38 05:50:10 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xaf, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d2") [ 1748.337591][T18225] usb 5-1: new low-speed USB device number 53 using dummy_hcd [ 1748.434823][T18225] usb 5-1: device descriptor read/8, error -71 [ 1748.557692][ T9] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1748.572732][T18225] usb usb5-port1: unable to enumerate USB device [ 1748.597853][ T5682] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 1748.667776][ T5142] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 1748.957753][ T5682] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1748.969602][ T5682] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1748.979152][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1748.984701][ T5682] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1748.988116][ T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1749.006733][ T5682] usb 2-1: config 0 descriptor?? [ 1749.014187][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1749.024006][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1749.068023][ T5142] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1749.077133][ T5142] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1749.090487][ T5142] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1749.100448][ T5142] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1749.157745][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1749.167088][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1749.175689][ T9] usb 4-1: Product: syz [ 1749.180533][ T9] usb 4-1: Manufacturer: syz [ 1749.229692][ T9] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1749.257630][ T5142] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1749.267068][ T5142] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1749.275267][ T5142] usb 3-1: Product: syz [ 1749.279638][ T5142] usb 3-1: Manufacturer: syz 05:50:11 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$EXT4_IOC_SETFSUUID(r0, 0x4008662c, &(0x7f0000000080)={0x0, 0x0, "1955d2473786de1815d78dfcbe6ef263"}) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async, rerun: 64) r3 = eventfd(0x0) (rerun: 64) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x10}) (async) r4 = syz_usb_connect(0x1, 0x10b, &(0x7f0000000100)=ANY=[@ANYBLOB="758550b35212a1d36c9b00009e275c6eb6d9527cb22cf3319b26a39be344b31e59a1d232e8c6d0d4960f2d962abcac7c66072910c252d4bbbf3ceaa4914960b1aacb234be9ccc8f1bcbb38cf695b6776a4fac4e91792b157"], 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) [ 1749.349391][ T5142] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1749.454386][T26289] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1749.463156][T26289] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1749.489010][ T5682] keytouch 0003:0926:3333.0047: fixing up Keytouch IEC report descriptor [ 1749.501741][ T5682] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0047/input/input91 [ 1749.552103][T26287] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1749.562592][T26287] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1749.589552][ T5682] keytouch 0003:0926:3333.0047: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 05:50:12 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$EXT4_IOC_SETFSUUID(r0, 0x4008662c, &(0x7f0000000080)={0x0, 0x0, "1955d2473786de1815d78dfcbe6ef263"}) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x10}) (async) r4 = syz_usb_connect(0x1, 0x10b, &(0x7f0000000100)=ANY=[@ANYBLOB="758550b35212a1d36c9b00009e275c6eb6d9527cb22cf3319b26a39be344b31e59a1d232e8c6d0d4960f2d962abcac7c66072910c252d4bbbf3ceaa4914960b1aacb234be9ccc8f1bcbb38cf695b6776a4fac4e91792b157"], 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) [ 1750.277652][ T5142] usb 5-1: new low-speed USB device number 54 using dummy_hcd [ 1750.330765][ T5682] usb 2-1: USB disconnect, device number 82 [ 1750.337724][ C1] keytouch 0003:0926:3333.0047: usb_submit_urb(ctrl) failed: -19 [ 1750.467565][ T5142] usb 5-1: device descriptor read/64, error -71 [ 1750.747783][ T5142] usb 5-1: new low-speed USB device number 55 using dummy_hcd 05:50:13 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xaf, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d2") [ 1750.957726][ T5142] usb 5-1: device descriptor read/64, error -71 [ 1751.077738][ T5142] usb usb5-port1: attempt power cycle 05:50:13 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$cdc_ncm(0x2, 0x74, &(0x7f0000000500)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "09000000fc29"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0x89, 0x0, 0x3b5a}, {0x6, 0x24, 0x1a, 0x4005, 0x2a}}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0xcf, 0x3, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0xfc, 0x2, 0x4}}}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0x0, 0x6, 0x80, 0x40, 0x4}, 0x29, &(0x7f0000000440)={0x5, 0xf, 0x29, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x7f, 0x1, 0xfd9}, @ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x2, 0xf00, 0x7}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x90, 0x0, 0x80, 0x20, 0x2}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1c8a}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x401}}, {0xbb, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x416}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000580)={0x40, 0x30, 0xe6, {0xe6, 0x4, "6fa7b40f9a8b75f21bb492978f60cdb2245ff31bd914ee6b37eae2a1660189812d14cb3085863aa2ffbad4a0190689cf4fb4c3e2bb00af0738046597504ae8cd780dcab0470940ec7747396aadd302688f83537e52253121e68f5cd3b80a0ffd3e2abdae9eae23aff87b4a532017266932e6bfebaad7569d5b79b691538e56ab15f05ff664af1c92409044fc2c383d3e08ade7c0445806d2468b1cb0b14a503a3bf40b09cc7a49b66cb852b39a68964b5e8f9a6312bf211d4eef397e79f4e8efef01fe74052a6ae30c2b033b54a4c0bfe09ee36f5854b95f9896b3230b6278e00e64bda2"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x44, &(0x7f0000000680)={0x0, 0x13, 0xb5, "c3efe209c2b1e77789757703a8055c6ccebfc74f45f22bf9e4c57d342a8aa93750f1ee748554b64742f170c5dd17d677eeeca3eb34de663b0a2458d92c145e66bb11218bf41a39781e5c27722efefc5e4c84fbaeeb80966eadacc87f77222896ad3212539f63035a0c27725d274fb7b4810710f8dc189bdc31decf4f2e7db75fac0e4eb7f4022359340b6bcfd56c3d3381cf3a0522f25a39373724834a9789196eb1d892306749cfcbc2d457663aa372871f14a19b"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x8, 0xb48, 0x8, 0x7, 0x8001, 0x401, 0x9, 0x6, 0x8001, 0x4, 0x4, 0x1}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000740)={0x20, 0x87, 0x2, 0xea}, &(0x7f0000000780)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000580)={0x40, 0x30, 0xe6, {0xe6, 0x4, "6fa7b40f9a8b75f21bb492978f60cdb2245ff31bd914ee6b37eae2a1660189812d14cb3085863aa2ffbad4a0190689cf4fb4c3e2bb00af0738046597504ae8cd780dcab0470940ec7747396aadd302688f83537e52253121e68f5cd3b80a0ffd3e2abdae9eae23aff87b4a532017266932e6bfebaad7569d5b79b691538e56ab15f05ff664af1c92409044fc2c383d3e08ade7c0445806d2468b1cb0b14a503a3bf40b09cc7a49b66cb852b39a68964b5e8f9a6312bf211d4eef397e79f4e8efef01fe74052a6ae30c2b033b54a4c0bfe09ee36f5854b95f9896b3230b6278e00e64bda2"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x44, &(0x7f0000000680)={0x0, 0x13, 0xb5, "c3efe209c2b1e77789757703a8055c6ccebfc74f45f22bf9e4c57d342a8aa93750f1ee748554b64742f170c5dd17d677eeeca3eb34de663b0a2458d92c145e66bb11218bf41a39781e5c27722efefc5e4c84fbaeeb80966eadacc87f77222896ad3212539f63035a0c27725d274fb7b4810710f8dc189bdc31decf4f2e7db75fac0e4eb7f4022359340b6bcfd56c3d3381cf3a0522f25a39373724834a9789196eb1d892306749cfcbc2d457663aa372871f14a19b"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x8, 0xb48, 0x8, 0x7, 0x8001, 0x401, 0x9, 0x6, 0x8001, 0x4, 0x4, 0x1}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000740)={0x20, 0x87, 0x2, 0xea}, &(0x7f0000000780)={0x20, 0x89, 0x2}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000280)=""/83, 0x53) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1751.177531][ T9] usb 2-1: new high-speed USB device number 83 using dummy_hcd 05:50:13 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x46, {0x46, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:50:14 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid=r7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d, 0x2}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, r5, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) [ 1751.308541][ T5682] usb 3-1: USB disconnect, device number 39 [ 1751.344394][T18225] usb 4-1: USB disconnect, device number 111 [ 1751.517606][ T5142] usb 5-1: new low-speed USB device number 56 using dummy_hcd [ 1751.587834][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1751.599030][ T9] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1751.608365][ T5142] usb 5-1: device descriptor read/8, error -71 [ 1751.614568][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1751.625002][ T9] usb 2-1: config 0 descriptor?? [ 1751.717657][ T5682] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 1751.807781][T18225] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1751.898025][ T5142] usb 5-1: new low-speed USB device number 57 using dummy_hcd [ 1752.007795][ T5142] usb 5-1: device descriptor read/8, error -71 [ 1752.077939][ T5682] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1752.087916][ T5682] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1752.100439][ T5682] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1752.109802][ T9] keytouch 0003:0926:3333.0048: fixing up Keytouch IEC report descriptor [ 1752.112115][ T5682] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1752.129063][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0048/input/input92 [ 1752.149863][ T5142] usb usb5-port1: unable to enumerate USB device [ 1752.187763][T18225] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1752.196905][T18225] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1752.207670][T18225] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1752.216700][T18225] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1752.249171][ T9] keytouch 0003:0926:3333.0048: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1752.268454][ T5682] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1752.287349][ T5682] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1752.306214][ T5682] usb 3-1: Product: syz [ 1752.318898][ T5682] usb 3-1: Manufacturer: syz [ 1752.369241][ T5682] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1752.370045][T18225] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1752.387624][T18225] usb 4-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1752.400427][T18225] usb 4-1: Product: syz [ 1752.410110][T18225] usb 4-1: Manufacturer: syz [ 1752.471404][T18225] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1752.574270][T26311] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1752.583505][T26311] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1752.691380][ T51] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 1752.692258][T18225] usb 4-1: USB disconnect, device number 112 05:50:15 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000040)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b0200000004000918d4c3d82f1bcdedf467058a02"], 0x0) syz_usb_connect(0x6, 0x247, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000680)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x7f, 0x6, 0x5, 0x8, 0x3f}, 0x85, &(0x7f0000000300)={0x5, 0xf, 0x85, 0x3, [@generic={0x69, 0x10, 0x2, "5c5f890e3f36f79302ea5b9e63de9d47360e79b8ba92118b68a8adce6b1508e931c82290f158b6390a2ae645c7c428b7df743ee2346290211a69ad0e6eeb26e09c023efe5af54833de35c735c54c01ef1115deec9b28ccab0f3e752358fcece64d1f1f5c045a"}, @ss_container_id={0x14, 0x10, 0x4, 0xdf, "7696006715959b0ad3a49f6294771a3c"}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x414}}, {0x1a, &(0x7f0000000400)=@string={0x1a, 0x3, "dba69b59454f39793bd85908eb726d0190700e9ff67e11d2"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1409}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x80c}}, {0x6e, &(0x7f00000004c0)=@string={0x6e, 0x3, "2b59173794fa8ebf7ca8a334464709ff6b2c02347352d289f7c3673ad23a8de35ef7e6e8acba44b550c5d7c612b3016175dbb835d76373476a80de4d316634790ddcbf19a8efa20340f877d14b25f00a2e980dc2652cb1d23997d107d48f3418ecfaae182126d6c2727c52ce"}}, {0x73, &(0x7f0000000540)=@string={0x73, 0x3, "c8d2356a6b64aff689d3441bf56becc5e0e76fc762bd9dd84aa021325d394ad66341a50750f31df23f66fc2648528073cd424a0f07dbf2707dac096ac6e375c573466227d0b8ed9b6f6605afe577287c9a451db2764a85636f1408977dfbfa1e6d56f3be126d7c57a35470ce6c6263523a"}}, {0xb3, &(0x7f00000005c0)=@string={0xb3, 0x3, "29f68ab0c22ccafc42754fc189eeb9f02fb9578f0e5b979cbfea7acc174fd31fa80282d9f07a00db4d3ca360f4b862ba4108bf8b6e8040c16156b0501f0f3679b41ef223687e3b7ac537245293d1f24da4d71a819d5f57a5df3904213ff954c7aa367636de16339f6bc1030b7daa74f2cb5b0942e55ebdbdc50f1ca2be44230751896d9bb5d969136f822df7e92fdeee0a52ed51c7ad09db1eec9301105bcc04ecca35989fb345f8ca73dddc5ea8de3335"}}]}) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1753.014046][T18225] usb 2-1: USB disconnect, device number 83 [ 1753.020455][ C0] keytouch 0003:0926:3333.0048: usb_submit_urb(ctrl) failed: -19 05:50:15 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x0, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1753.357577][ T5147] usb 5-1: new high-speed USB device number 58 using dummy_hcd 05:50:16 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid=r7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x58, &(0x7f0000000000)={0x1, 0x2, 0x4, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d, 0x2}, [0x10001, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, r5, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) [ 1753.527600][ T5682] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1753.597715][ T5147] usb 5-1: Using ep0 maxpacket: 16 [ 1753.717740][ T5147] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1753.727582][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1753.737693][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1753.747730][ T5147] usb 5-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1753.761601][ T5147] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1753.768677][ T5147] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1753.778619][ T5147] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1753.829167][ T5147] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1753.847673][T25709] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1753.887735][ T5682] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1753.896835][ T5682] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1753.911203][ T5682] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1753.929658][ T5682] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1754.057782][ T5682] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1754.067059][ T5682] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1754.076202][ T5682] usb 4-1: Product: syz [ 1754.080614][ T5682] usb 4-1: Manufacturer: syz [ 1754.118785][ T5682] cdc_wdm: probe of 4-1:1.0 failed with error -22 05:50:16 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$cdc_ncm(0x2, 0x74, &(0x7f0000000500)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "09000000fc29"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0x89, 0x0, 0x3b5a}, {0x6, 0x24, 0x1a, 0x4005, 0x2a}}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0xcf, 0x3, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0xfc, 0x2, 0x4}}}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0x0, 0x6, 0x80, 0x40, 0x4}, 0x29, &(0x7f0000000440)={0x5, 0xf, 0x29, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x7f, 0x1, 0xfd9}, @ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x2, 0xf00, 0x7}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x90, 0x0, 0x80, 0x20, 0x2}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1c8a}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x401}}, {0xbb, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x416}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000580)={0x40, 0x30, 0xe6, {0xe6, 0x4, "6fa7b40f9a8b75f21bb492978f60cdb2245ff31bd914ee6b37eae2a1660189812d14cb3085863aa2ffbad4a0190689cf4fb4c3e2bb00af0738046597504ae8cd780dcab0470940ec7747396aadd302688f83537e52253121e68f5cd3b80a0ffd3e2abdae9eae23aff87b4a532017266932e6bfebaad7569d5b79b691538e56ab15f05ff664af1c92409044fc2c383d3e08ade7c0445806d2468b1cb0b14a503a3bf40b09cc7a49b66cb852b39a68964b5e8f9a6312bf211d4eef397e79f4e8efef01fe74052a6ae30c2b033b54a4c0bfe09ee36f5854b95f9896b3230b6278e00e64bda2"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x44, &(0x7f0000000680)={0x0, 0x13, 0xb5, "c3efe209c2b1e77789757703a8055c6ccebfc74f45f22bf9e4c57d342a8aa93750f1ee748554b64742f170c5dd17d677eeeca3eb34de663b0a2458d92c145e66bb11218bf41a39781e5c27722efefc5e4c84fbaeeb80966eadacc87f77222896ad3212539f63035a0c27725d274fb7b4810710f8dc189bdc31decf4f2e7db75fac0e4eb7f4022359340b6bcfd56c3d3381cf3a0522f25a39373724834a9789196eb1d892306749cfcbc2d457663aa372871f14a19b"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x8, 0xb48, 0x8, 0x7, 0x8001, 0x401, 0x9, 0x6, 0x8001, 0x4, 0x4, 0x1}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000740)={0x20, 0x87, 0x2, 0xea}, &(0x7f0000000780)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000580)={0x40, 0x30, 0xe6, {0xe6, 0x4, "6fa7b40f9a8b75f21bb492978f60cdb2245ff31bd914ee6b37eae2a1660189812d14cb3085863aa2ffbad4a0190689cf4fb4c3e2bb00af0738046597504ae8cd780dcab0470940ec7747396aadd302688f83537e52253121e68f5cd3b80a0ffd3e2abdae9eae23aff87b4a532017266932e6bfebaad7569d5b79b691538e56ab15f05ff664af1c92409044fc2c383d3e08ade7c0445806d2468b1cb0b14a503a3bf40b09cc7a49b66cb852b39a68964b5e8f9a6312bf211d4eef397e79f4e8efef01fe74052a6ae30c2b033b54a4c0bfe09ee36f5854b95f9896b3230b6278e00e64bda2"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x44, &(0x7f0000000680)={0x0, 0x13, 0xb5, "c3efe209c2b1e77789757703a8055c6ccebfc74f45f22bf9e4c57d342a8aa93750f1ee748554b64742f170c5dd17d677eeeca3eb34de663b0a2458d92c145e66bb11218bf41a39781e5c27722efefc5e4c84fbaeeb80966eadacc87f77222896ad3212539f63035a0c27725d274fb7b4810710f8dc189bdc31decf4f2e7db75fac0e4eb7f4022359340b6bcfd56c3d3381cf3a0522f25a39373724834a9789196eb1d892306749cfcbc2d457663aa372871f14a19b"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x8, 0xb48, 0x8, 0x7, 0x8001, 0x401, 0x9, 0x6, 0x8001, 0x4, 0x4, 0x1}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000740)={0x20, 0x87, 0x2, 0xea}, &(0x7f0000000780)={0x20, 0x89, 0x2}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000280)=""/83, 0x53) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1754.207728][T25709] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1754.221159][T25709] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1754.233253][T25709] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1754.250711][T25709] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1754.335403][T26319] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1754.348132][T26319] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1754.377643][T25709] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1754.386726][T25709] usb 2-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1754.402402][T25709] usb 2-1: Product: syz [ 1754.406700][T25709] usb 2-1: Manufacturer: syz 05:50:17 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4b, {0x4b, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1754.449133][T25709] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 1754.462276][ T9] usb 3-1: USB disconnect, device number 40 [ 1754.771630][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 1754.772252][T18225] usb 2-1: USB disconnect, device number 84 [ 1754.957844][ T9] usb 3-1: new high-speed USB device number 41 using dummy_hcd 05:50:17 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid=r7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, r5, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) [ 1755.347958][ T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1755.356654][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1755.367678][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1755.376681][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1755.537920][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1755.551744][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1755.562022][ T9] usb 3-1: Product: syz [ 1755.566315][ T9] usb 3-1: Manufacturer: syz [ 1755.609440][ T9] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1755.627851][T18225] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1755.815819][T26327] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1755.824800][T26327] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1755.987652][T18225] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1755.996322][T18225] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1756.006667][T18225] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1756.016796][T18225] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 05:50:18 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000040)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b0200000004000918d4c3d82f1bcdedf467058a02"], 0x0) syz_usb_connect(0x6, 0x247, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000680)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x7f, 0x6, 0x5, 0x8, 0x3f}, 0x85, &(0x7f0000000300)={0x5, 0xf, 0x85, 0x3, [@generic={0x69, 0x10, 0x2, "5c5f890e3f36f79302ea5b9e63de9d47360e79b8ba92118b68a8adce6b1508e931c82290f158b6390a2ae645c7c428b7df743ee2346290211a69ad0e6eeb26e09c023efe5af54833de35c735c54c01ef1115deec9b28ccab0f3e752358fcece64d1f1f5c045a"}, @ss_container_id={0x14, 0x10, 0x4, 0xdf, "7696006715959b0ad3a49f6294771a3c"}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x414}}, {0x1a, &(0x7f0000000400)=@string={0x1a, 0x3, "dba69b59454f39793bd85908eb726d0190700e9ff67e11d2"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1409}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x80c}}, {0x6e, &(0x7f00000004c0)=@string={0x6e, 0x3, "2b59173794fa8ebf7ca8a334464709ff6b2c02347352d289f7c3673ad23a8de35ef7e6e8acba44b550c5d7c612b3016175dbb835d76373476a80de4d316634790ddcbf19a8efa20340f877d14b25f00a2e980dc2652cb1d23997d107d48f3418ecfaae182126d6c2727c52ce"}}, {0x73, &(0x7f0000000540)=@string={0x73, 0x3, "c8d2356a6b64aff689d3441bf56becc5e0e76fc762bd9dd84aa021325d394ad66341a50750f31df23f66fc2648528073cd424a0f07dbf2707dac096ac6e375c573466227d0b8ed9b6f6605afe577287c9a451db2764a85636f1408977dfbfa1e6d56f3be126d7c57a35470ce6c6263523a"}}, {0xb3, &(0x7f00000005c0)=@string={0xb3, 0x3, "29f68ab0c22ccafc42754fc189eeb9f02fb9578f0e5b979cbfea7acc174fd31fa80282d9f07a00db4d3ca360f4b862ba4108bf8b6e8040c16156b0501f0f3679b41ef223687e3b7ac537245293d1f24da4d71a819d5f57a5df3904213ff954c7aa367636de16339f6bc1030b7daa74f2cb5b0942e55ebdbdc50f1ca2be44230751896d9bb5d969136f822df7e92fdeee0a52ed51c7ad09db1eec9301105bcc04ecca35989fb345f8ca73dddc5ea8de3335"}}]}) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1756.094527][T25709] usb 5-1: USB disconnect, device number 58 [ 1756.147805][T18225] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1756.157759][T18225] usb 2-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1756.166266][T18225] usb 2-1: Product: syz [ 1756.171268][T18225] usb 2-1: Manufacturer: syz [ 1756.219734][T18225] cdc_wdm: probe of 2-1:1.0 failed with error -22 05:50:18 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000540)=""/4096, 0x1000) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x3e, 0x8e, 0x1f, 0x20, 0x46d, 0x840, 0xf620, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa6, 0x43, 0x2f}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1756.311503][T18225] usb 4-1: USB disconnect, device number 113 [ 1756.441372][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 1756.453238][ T5682] usb 2-1: USB disconnect, device number 85 [ 1756.517749][T25709] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1756.777706][T25709] usb 5-1: Using ep0 maxpacket: 16 [ 1756.807545][T18225] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1756.897655][T25709] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1756.912348][T25709] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1756.922247][T25709] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 05:50:19 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid=r7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, r5, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="bb7b182bd7cf37b52b8c64722fc88ebd069fc93115ec85af9076bf5d0403a8395cf88c5f0e2e4518bca743027d7356d87d8aece77cedc34b86859b5c403a110d8eaa0f7e1f63a966761c28b94d3208929c5c075b4c07751099a94704540745b3b4a492cc510fe313de737e146588282b553412965453b2a7bb2e36bcd2537b14441f2be73453abfcd6bc315349c123a5c753d09ba6c8d4c37f689cf1b122c46d7315967f58d56ab77c9259c6036c1f45fd0825da51fc9d55f09074af4ea3d51732552e03d4471685d6918db9704329792920d4388d86781895f8d457af33bd2c2c007b31dfd2284586669b72d575eab1df40313b251657dfbbf29dd547f4802c8ce075158724de1a3c7161ab35c52551d968e62921b8adff2cb8d59004990f24629f08fcef7464279c9d8d5f9e17debcc2ed29e322d9f200fa38f22096f4400cb60549e9c2d397f2a74fb5694ca4ab810f71b55c62e471a80feb3ae2cd689989d6328c4419a19ccc6f374f1b99c17287f0e02113dd95c1b67c9aceefff9e1037cde668f390f4029df0338d06dbe97affdf9dcda2e26ccf157e2b04e3f7ed3859d25e97558c1e93350eb34f1263a3b5a46ef5154b6b983a9825c156a2dae82aaa529b3956a2ad4bafd7d8214b4741e8e50bbf60ce59a45226993562c3f38b9f062ba33774a9dddc230fc0212fb6e85b30f48b3b0ced17e476ca532269fd9fa4f24333bbe3b9fd8bf0276492919cd1312755ad7f612f0180785afa4a84df95cedae2bff137a72decdf87445fbe6f97665a0e62b3686465ef97a08bfac10f3b8bfcfce6d44126c26cfad9518d801a87b875646c68a2c24240db97ad2de4d6a65e66fc279d8d2b9a999d35745d69aa5c26a0289f64a2319e502c432e94541e42face7f7d3f2f4123ad7d5dc09c4b6356768dc2b9cde4e1544089238c8fcd41ecf708aaee1bec068cd34531a6e55215ff80d5b6dab9e45d012e2ddf56b7a31aa857694800c2665b4eab190ba4d5bc2b03147fdf64328da9555407dd0d94f39fc3562d0437a7952205a029e2ca89ab8417316659fc3ede3c7ea15b8cabb2d2517a56cf458a0a94e157ce6109231925d61de5a1fb680d0ce057527b819c13e03472e9637d83b054a94587560ae7b4bbc8080ef8fbb6f77fbd1f4681d85b9c0ef22dc4935b8a93923a8daa75fd3bfdd037faed6b3c2e21f9587ea228ed7627d5749bb34456da81efc7a05c7d4df95963aafcf837cfe351be45d899c6550a056203ba80893f319c531696c5eccad08d326bfcffbdbca96162083423a8b650e13240a3632c930ca390b77846e8d9d8f5db71ed6d07795f4b7ed07734e2316b89b3baae895607421ed285f9ce9d642f7151658c2f474a69149ffb1c0428b3d994d55a3c3be1654758c282acf3453a6a1470dd19c235cad2d98a02f21a1f55e7ae8099bc7004c5f152cafcd0b3b00fdbbe1576061ec5c45ad6762c1ceff4225fc6f40d00c7383d35bfb0b92b062954a3e85b221d58f423de520af9fc6b218c6daba847670e3a9b322aa15d9a435542f98b52f74e5db91e979681aa1e0474c81fa5fa70dbed309ef811dbf6e46fca8c7f07c4a6a5c308f1d63bb1f14719b778977d38f879d7daf6c01af8ec32b7200ab5c875fa6a148febf29900b9052d6677c5929d6ef6f9fba390eb8724752efcfa44d1fcb9f919c799fcaf66d2f854de9506bccc82cf54692e17ec76186a1469568fd5330fe14fb1f66ce55071d52611ccf9838f93605aafc5899955c3a99a62e84f25f72bd0cafe9b332c3a17c33616d1c937565cd5216d24e6bfdf16d5374bc63a39c3801a9127de7fd6afcc2bfd9306c67fd8bdcd7067c686c131c4d835fb99f71bf2f8217fa69d6fc368060e32e437e897871e784b5d2ccb73750f99254eec15182fc079ce6836d911661ffff6cf01f5cbdccd4e1da344292b77d8797f0d98e2457b17567de898ac05f1324960f166a0603c378f09418ca22ae5f7799e249f2d5346400771d290ed40d81832b48f7ca7c4bba2befd70197f85d38d637b2ba17595c9985b62362ac58a4406c79d1b73221945976d3d6fa11bec76072f75a1d7ef6a67c87b06234c80d5324fb1316a735cf1d8ed906b8ee292bffbe636c2f1e2592bee8c921d175826eca28ae65251b2c982669b8efd5e0a3ec3e3b25eab0fefc6a5a943cadc9bcc706490574ab769b74fedf47209709969fd525ba99bc862c27817e465ed15bad0da26bc4ec900e9d52ecc752e3303e5eef6324615fa536c4e4b5874a1e1ae162f0555756729b97a359a95b1ec307d935a89a40d36d3af05aac00a41e3eb13e2fd1aa05794c86da26c5ed6527bdf8eba1e575dbe1d3972b4944efb825a90842d1fdeac24e1629a2a914ad59aad4f410c05bb8e9d735b87f78907f9bb0900771c07b0002ff292d8434a476f06a5858b002e3ba0812876912a9b7be7bfeb5b752f45ddccdebe20e6ed39552763e09f55fde46778c26407d23c1f3cd1ec43021f57817c937801139c3ab675f79ae5868ec1a744ae1017b9e34c9583c63c5fb555965ab9a596dc063c4116ac93287998330bb2b8e67cfa6bb40ef88c82fdd6c1bb67064f4dc330cfad955b4508ab44c09cdb446930e966e92ce939fb26f846f8319e181a3049094b11243686a2b54ac24ed3fceee46b4a9f757fb46f5e16cb7e575b12303871393466b6cc2998c80e5352d968bf4c652fc9c3079a8750ce74fb852b2ae1c063cd4f1daa9d2bd619fba5eeb0f89253bcbe06b18640aa7a95137cb878e61621ae9c692a89ec54e4c60a26a3bb463227d9a8719f712590c2875c226e24ad332dd3ca8867f8cafbb81e4ef59c02d170c3c3575d45851b8c9b676a5172e6eb244091f418974fe3e3f773aa407239d6074f20dc7c3e3eaf4c3e8ff547bcb8863288b5d8b5d4576eaec95da99d24f7b14730acc551a8143080135ba380bb808b88ea362e2bd6276aea65708d41509dfac54b33f9f3c090ee8734943e62d7f501300bbad0b83adeb3bb61c18743573cdddcfee2a7b45b00ebdc30e67f265d1a43617e3cb602082dcea264d01f3c18c159648ce10c0297282ee40efeb6240d23b48f7b9b2e30b2993566fd7e0277e074215c27d65d20bc6cf6f6a077faaabb1db54e08bbe67781e620d55b67c6900f12018a2458814b6fd549f796c7b21d08a1d6e68abca216140bcffce23e66eadd8c7c0af24a0d3d3dfc46c57d12afd222bbe07e94a426f287d6cff02749b6ac5e77a179c2b3ec7c102056dc9f0074225d7ae9d73741b3b5c089851e52e3148148ebf426b3b02b69df70d3556db5b81fcc6ad57e26efcdab3fe16a57e4f3fbf97ea0e8044a4f3d0067f5643bd6a872ad98d21a8d3e4c46962d7705e5211a1bcd237f39b0412373b304d06279f7c177dcdab2f58272dae9e4f571ac7e05aa7eb33110d32ade79a76a1101b9519f3a92daa41e10a727bcb1ba97f26e368f52be53ff518de479e2845a1aeb945b5f43773416f88e52a530226e44f3f398abea39487db80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ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) [ 1756.935994][T25709] usb 5-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1756.952901][T25709] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1756.959658][T25709] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1756.968992][T25709] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1757.020156][T25709] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1757.058254][T18225] usb 4-1: Using ep0 maxpacket: 32 05:50:19 executing program 0: syz_usb_disconnect(0xffffffffffffffff) write$char_usb(0xffffffffffffffff, &(0x7f0000000000), 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000080)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1757.277625][ T9] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1757.367826][T18225] usb 4-1: New USB device found, idVendor=046d, idProduct=0840, bcdDevice=f6.20 [ 1757.376953][T18225] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1757.386574][T18225] usb 4-1: Product: syz [ 1757.391205][T18225] usb 4-1: Manufacturer: syz [ 1757.395821][T18225] usb 4-1: SerialNumber: syz [ 1757.404754][T18225] usb 4-1: config 0 descriptor?? [ 1757.449763][T18225] gspca_main: STV06xx-2.14.0 probing 046d:0840 05:50:20 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4b, {0x4b, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1757.576219][T24617] usb 3-1: USB disconnect, device number 41 [ 1757.657720][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1757.666414][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1757.678152][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1757.687170][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1757.821314][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1757.830929][ T9] usb 2-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1757.842988][ T9] usb 2-1: Product: syz [ 1757.847179][ T9] usb 2-1: Manufacturer: syz [ 1757.888945][ T9] cdc_wdm: probe of 2-1:1.0 failed with error -22 05:50:20 executing program 0: syz_usb_disconnect(0xffffffffffffffff) write$char_usb(0xffffffffffffffff, &(0x7f0000000000), 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000080)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1758.018297][T24617] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1758.113458][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 1758.122482][T25709] usb 2-1: USB disconnect, device number 86 [ 1758.180212][T18225] usb 4-1: USB disconnect, device number 114 [ 1758.397838][T24617] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1758.410773][T24617] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1758.422089][T24617] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1758.431458][T24617] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1758.577957][T24617] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1758.588204][T24617] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1758.596364][T24617] usb 3-1: Product: syz [ 1758.602640][T24617] usb 3-1: Manufacturer: syz 05:50:21 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x0, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1758.658843][T24617] cdc_wdm: probe of 3-1:1.0 failed with error -22 05:50:21 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000000000), 0x0) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000000080)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) 05:50:21 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") [ 1758.862002][T26346] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1758.871687][T26346] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1758.967630][T24617] usb 2-1: new high-speed USB device number 87 using dummy_hcd 05:50:21 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000040)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b0200000004000918d4c3d82f1bcdedf467058a02"], 0x0) syz_usb_connect(0x6, 0x247, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000680)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x7f, 0x6, 0x5, 0x8, 0x3f}, 0x85, &(0x7f0000000300)={0x5, 0xf, 0x85, 0x3, [@generic={0x69, 0x10, 0x2, "5c5f890e3f36f79302ea5b9e63de9d47360e79b8ba92118b68a8adce6b1508e931c82290f158b6390a2ae645c7c428b7df743ee2346290211a69ad0e6eeb26e09c023efe5af54833de35c735c54c01ef1115deec9b28ccab0f3e752358fcece64d1f1f5c045a"}, @ss_container_id={0x14, 0x10, 0x4, 0xdf, "7696006715959b0ad3a49f6294771a3c"}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x414}}, {0x1a, &(0x7f0000000400)=@string={0x1a, 0x3, "dba69b59454f39793bd85908eb726d0190700e9ff67e11d2"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1409}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x80c}}, {0x6e, &(0x7f00000004c0)=@string={0x6e, 0x3, "2b59173794fa8ebf7ca8a334464709ff6b2c02347352d289f7c3673ad23a8de35ef7e6e8acba44b550c5d7c612b3016175dbb835d76373476a80de4d316634790ddcbf19a8efa20340f877d14b25f00a2e980dc2652cb1d23997d107d48f3418ecfaae182126d6c2727c52ce"}}, {0x73, &(0x7f0000000540)=@string={0x73, 0x3, "c8d2356a6b64aff689d3441bf56becc5e0e76fc762bd9dd84aa021325d394ad66341a50750f31df23f66fc2648528073cd424a0f07dbf2707dac096ac6e375c573466227d0b8ed9b6f6605afe577287c9a451db2764a85636f1408977dfbfa1e6d56f3be126d7c57a35470ce6c6263523a"}}, {0xb3, &(0x7f00000005c0)=@string={0xb3, 0x3, "29f68ab0c22ccafc42754fc189eeb9f02fb9578f0e5b979cbfea7acc174fd31fa80282d9f07a00db4d3ca360f4b862ba4108bf8b6e8040c16156b0501f0f3679b41ef223687e3b7ac537245293d1f24da4d71a819d5f57a5df3904213ff954c7aa367636de16339f6bc1030b7daa74f2cb5b0942e55ebdbdc50f1ca2be44230751896d9bb5d969136f822df7e92fdeee0a52ed51c7ad09db1eec9301105bcc04ecca35989fb345f8ca73dddc5ea8de3335"}}]}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x10b, &(0x7f0000000040)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b0200000004000918d4c3d82f1bcdedf467058a02"], 0x0) (async) syz_usb_connect(0x6, 0x247, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000680)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x7f, 0x6, 0x5, 0x8, 0x3f}, 0x85, &(0x7f0000000300)={0x5, 0xf, 0x85, 0x3, [@generic={0x69, 0x10, 0x2, "5c5f890e3f36f79302ea5b9e63de9d47360e79b8ba92118b68a8adce6b1508e931c82290f158b6390a2ae645c7c428b7df743ee2346290211a69ad0e6eeb26e09c023efe5af54833de35c735c54c01ef1115deec9b28ccab0f3e752358fcece64d1f1f5c045a"}, @ss_container_id={0x14, 0x10, 0x4, 0xdf, "7696006715959b0ad3a49f6294771a3c"}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x414}}, {0x1a, &(0x7f0000000400)=@string={0x1a, 0x3, "dba69b59454f39793bd85908eb726d0190700e9ff67e11d2"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1409}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x80c}}, {0x6e, &(0x7f00000004c0)=@string={0x6e, 0x3, "2b59173794fa8ebf7ca8a334464709ff6b2c02347352d289f7c3673ad23a8de35ef7e6e8acba44b550c5d7c612b3016175dbb835d76373476a80de4d316634790ddcbf19a8efa20340f877d14b25f00a2e980dc2652cb1d23997d107d48f3418ecfaae182126d6c2727c52ce"}}, {0x73, &(0x7f0000000540)=@string={0x73, 0x3, "c8d2356a6b64aff689d3441bf56becc5e0e76fc762bd9dd84aa021325d394ad66341a50750f31df23f66fc2648528073cd424a0f07dbf2707dac096ac6e375c573466227d0b8ed9b6f6605afe577287c9a451db2764a85636f1408977dfbfa1e6d56f3be126d7c57a35470ce6c6263523a"}}, {0xb3, &(0x7f00000005c0)=@string={0xb3, 0x3, "29f68ab0c22ccafc42754fc189eeb9f02fb9578f0e5b979cbfea7acc174fd31fa80282d9f07a00db4d3ca360f4b862ba4108bf8b6e8040c16156b0501f0f3679b41ef223687e3b7ac537245293d1f24da4d71a819d5f57a5df3904213ff954c7aa367636de16339f6bc1030b7daa74f2cb5b0942e55ebdbdc50f1ca2be44230751896d9bb5d969136f822df7e92fdeee0a52ed51c7ad09db1eec9301105bcc04ecca35989fb345f8ca73dddc5ea8de3335"}}]}) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) [ 1759.145543][ T5147] usb 5-1: USB disconnect, device number 59 [ 1759.327868][ T9] usb 4-1: new high-speed USB device number 115 using dummy_hcd 05:50:22 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000140)="5322bf40f49a826d8511ebbb6aa3c9a46c9908fa307a595287db095a7b8102bba9add6bd2577ab3fff00d2215e5e5d847a44d7f7bc51fed8c7db24c1655af5d6f8a984a3be5b6419e8a4f3e214213fd823f3ed58441989cf093f8e1daae07e2c0754c7b35564ac950edc9c6675b9c9594324087b44861d8ccd04c6c63c36cd87eea42ff4f38565ce36df8cafa712ece021527a967e1d9d1cb018a9dc9a3ed3d4cac640db81a2e95fc048069bfb8a636e68077bef33222dfb99cead0b2110b4965a326c4af718027f7cabbc600269a58e3796bf6b59da469811fe", 0xda) syz_usb_disconnect(0xffffffffffffffff) write$char_usb(r0, &(0x7f0000000080)="8cba23b43cf734a65206ee539605a79203b987645cce6c0e53043bc52b104431f9c57b3670e5418aef5cc631ad5aceccaa3dd100a47a9f676933ed3a3666495c2be863e566a5d7477debb6b449ef136f6fcb8061fcc9dfb1ff5da0e19b6ed5c7ba99797bf6422be68b4e14630300f0ffffa1fc953c0e252c8472f2a56ec93d4f92b6e8bdaa219ae2a94e9d5ebafd221fb397142aea697e7188f0d6bac981fce7dadc868cc3fb64522e384cfe00270126", 0xb0) r1 = syz_usb_connect$uac1(0x5, 0xc3, &(0x7f0000000240)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb1, 0x3, 0x1, 0x81, 0x60, 0xf7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7, 0xc0}, [@feature_unit={0xd, 0x24, 0x6, 0x3, 0x3, 0x3, [0x4, 0x5, 0x5], 0x4}, @selector_unit={0x8, 0x24, 0x5, 0x5, 0x27, "b88e00"}, @feature_unit={0x9, 0x24, 0x6, 0x2, 0x5, 0x1, [0x2], 0x6}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0xcdc80f23657915bd, 0x4, 0x3, 0x6, 0xf8, 0xfb}, @selector_unit={0x7, 0x24, 0x5, 0x1, 0x8, "ff0a"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x80, 0x5, 0x3, "da834b052ff2d2f23a"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xf9, 0x0, 0x3f, {0x7, 0x25, 0x1, 0x83, 0x0, 0xdd1f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x7f}, @as_header={0x7, 0x24, 0x1, 0x0, 0x9, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0xf0, 0x10, 0xc0, {0x7, 0x25, 0x1, 0x2, 0x9, 0x2ed}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x7, 0x20, 0x25, 0x8, 0x5}, 0xf, &(0x7f0000000040)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x1, 0x2b, 0x81}]}, 0x2, [{0x21, &(0x7f0000000340)=@string={0x21, 0x3, "a889a58674afd81774f52022ae388744238fb07e44a7bb042009288ba70ac9"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x41a}}]}) syz_usb_disconnect(r1) [ 1759.383118][T24617] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1759.391845][T24617] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1759.403867][T24617] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1759.413302][T24617] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1759.557812][T24617] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1759.567547][T24617] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1759.567720][ T5147] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1759.576010][T24617] usb 2-1: Product: syz [ 1759.588048][T24617] usb 2-1: Manufacturer: syz [ 1759.641109][T24617] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 1759.727908][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1759.739684][ T9] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1759.751030][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1759.762067][ T9] usb 4-1: config 0 descriptor?? [ 1759.827642][ T5147] usb 5-1: Using ep0 maxpacket: 16 [ 1759.855665][T26350] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1759.866231][T26350] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1759.947769][ T5147] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1759.956794][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1759.966653][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1759.978389][ T5147] usb 5-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1759.992777][ T5147] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1760.002843][ T5147] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1760.012519][ T5147] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1760.058691][ T5147] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1760.219671][ T9] keytouch 0003:0926:3333.0049: fixing up Keytouch IEC report descriptor [ 1760.237894][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0049/input/input93 [ 1760.337773][ T9] keytouch 0003:0926:3333.0049: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1760.622443][T26368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1760.636663][T26368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1760.656676][T25709] usb 5-1: USB disconnect, device number 60 [ 1760.666892][ T9] usb 3-1: USB disconnect, device number 42 05:50:23 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 05:50:23 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4b, {0x4b, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1761.077644][T25709] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 1761.107809][ T9] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1761.144669][ T5147] usb 4-1: USB disconnect, device number 115 [ 1761.157549][ C0] keytouch 0003:0926:3333.0049: usb_submit_urb(ctrl) failed: -19 [ 1761.327569][T25709] usb 5-1: Using ep0 maxpacket: 16 [ 1761.447793][T25709] usb 5-1: config 1 has an invalid descriptor of length 30, skipping remainder of the config [ 1761.463551][T25709] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1761.472970][T25709] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 33 [ 1761.483134][T25709] usb 5-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1761.496517][T25709] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1761.503758][T25709] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1761.507797][ T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1761.513938][T25709] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1761.528457][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1761.541131][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1761.554243][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1761.569386][T25709] ums-sddr09 5-1:1.0: USB Mass Storage device detected 05:50:24 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1761.709646][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1761.719630][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1761.728462][ T9] usb 3-1: Product: syz [ 1761.732854][ T9] usb 3-1: Manufacturer: syz 05:50:24 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid=r7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x0, {0x0, 0xffffffff, 0x80, 0xe6d, 0x2}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, r5, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) [ 1761.773230][T24617] usb 2-1: USB disconnect, device number 87 [ 1761.790050][ T9] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1761.991952][T26374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1762.002701][T26374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1762.197580][ T9] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 1762.227655][T24617] usb 2-1: new high-speed USB device number 88 using dummy_hcd 05:50:25 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000140)="5322bf40f49a826d8511ebbb6aa3c9a46c9908fa307a595287db095a7b8102bba9add6bd2577ab3fff00d2215e5e5d847a44d7f7bc51fed8c7db24c1655af5d6f8a984a3be5b6419e8a4f3e214213fd823f3ed58441989cf093f8e1daae07e2c0754c7b35564ac950edc9c6675b9c9594324087b44861d8ccd04c6c63c36cd87eea42ff4f38565ce36df8cafa712ece021527a967e1d9d1cb018a9dc9a3ed3d4cac640db81a2e95fc048069bfb8a636e68077bef33222dfb99cead0b2110b4965a326c4af718027f7cabbc600269a58e3796bf6b59da469811fe", 0xda) (async) syz_usb_disconnect(0xffffffffffffffff) (async) write$char_usb(r0, &(0x7f0000000080)="8cba23b43cf734a65206ee539605a79203b987645cce6c0e53043bc52b104431f9c57b3670e5418aef5cc631ad5aceccaa3dd100a47a9f676933ed3a3666495c2be863e566a5d7477debb6b449ef136f6fcb8061fcc9dfb1ff5da0e19b6ed5c7ba99797bf6422be68b4e14630300f0ffffa1fc953c0e252c8472f2a56ec93d4f92b6e8bdaa219ae2a94e9d5ebafd221fb397142aea697e7188f0d6bac981fce7dadc868cc3fb64522e384cfe00270126", 0xb0) (async) r1 = syz_usb_connect$uac1(0x5, 0xc3, &(0x7f0000000240)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb1, 0x3, 0x1, 0x81, 0x60, 0xf7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7, 0xc0}, [@feature_unit={0xd, 0x24, 0x6, 0x3, 0x3, 0x3, [0x4, 0x5, 0x5], 0x4}, @selector_unit={0x8, 0x24, 0x5, 0x5, 0x27, "b88e00"}, @feature_unit={0x9, 0x24, 0x6, 0x2, 0x5, 0x1, [0x2], 0x6}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0xcdc80f23657915bd, 0x4, 0x3, 0x6, 0xf8, 0xfb}, @selector_unit={0x7, 0x24, 0x5, 0x1, 0x8, "ff0a"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x80, 0x5, 0x3, "da834b052ff2d2f23a"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xf9, 0x0, 0x3f, {0x7, 0x25, 0x1, 0x83, 0x0, 0xdd1f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x7f}, @as_header={0x7, 0x24, 0x1, 0x0, 0x9, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0xf0, 0x10, 0xc0, {0x7, 0x25, 0x1, 0x2, 0x9, 0x2ed}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x7, 0x20, 0x25, 0x8, 0x5}, 0xf, &(0x7f0000000040)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x1, 0x2b, 0x81}]}, 0x2, [{0x21, &(0x7f0000000340)=@string={0x21, 0x3, "a889a58674afd81774f52022ae388744238fb07e44a7bb042009288ba70ac9"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x41a}}]}) syz_usb_disconnect(r1) 05:50:25 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000140)="5322bf40f49a826d8511ebbb6aa3c9a46c9908fa307a595287db095a7b8102bba9add6bd2577ab3fff00d2215e5e5d847a44d7f7bc51fed8c7db24c1655af5d6f8a984a3be5b6419e8a4f3e214213fd823f3ed58441989cf093f8e1daae07e2c0754c7b35564ac950edc9c6675b9c9594324087b44861d8ccd04c6c63c36cd87eea42ff4f38565ce36df8cafa712ece021527a967e1d9d1cb018a9dc9a3ed3d4cac640db81a2e95fc048069bfb8a636e68077bef33222dfb99cead0b2110b4965a326c4af718027f7cabbc600269a58e3796bf6b59da469811fe", 0xda) (async) syz_usb_disconnect(0xffffffffffffffff) (async) write$char_usb(r0, &(0x7f0000000080)="8cba23b43cf734a65206ee539605a79203b987645cce6c0e53043bc52b104431f9c57b3670e5418aef5cc631ad5aceccaa3dd100a47a9f676933ed3a3666495c2be863e566a5d7477debb6b449ef136f6fcb8061fcc9dfb1ff5da0e19b6ed5c7ba99797bf6422be68b4e14630300f0ffffa1fc953c0e252c8472f2a56ec93d4f92b6e8bdaa219ae2a94e9d5ebafd221fb397142aea697e7188f0d6bac981fce7dadc868cc3fb64522e384cfe00270126", 0xb0) r1 = syz_usb_connect$uac1(0x5, 0xc3, &(0x7f0000000240)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb1, 0x3, 0x1, 0x81, 0x60, 0xf7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7, 0xc0}, [@feature_unit={0xd, 0x24, 0x6, 0x3, 0x3, 0x3, [0x4, 0x5, 0x5], 0x4}, @selector_unit={0x8, 0x24, 0x5, 0x5, 0x27, "b88e00"}, @feature_unit={0x9, 0x24, 0x6, 0x2, 0x5, 0x1, [0x2], 0x6}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0xcdc80f23657915bd, 0x4, 0x3, 0x6, 0xf8, 0xfb}, @selector_unit={0x7, 0x24, 0x5, 0x1, 0x8, "ff0a"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x80, 0x5, 0x3, "da834b052ff2d2f23a"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xf9, 0x0, 0x3f, {0x7, 0x25, 0x1, 0x83, 0x0, 0xdd1f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x7f}, @as_header={0x7, 0x24, 0x1, 0x0, 0x9, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0xf0, 0x10, 0xc0, {0x7, 0x25, 0x1, 0x2, 0x9, 0x2ed}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x7, 0x20, 0x25, 0x8, 0x5}, 0xf, &(0x7f0000000040)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x1, 0x2b, 0x81}]}, 0x2, [{0x21, &(0x7f0000000340)=@string={0x21, 0x3, "a889a58674afd81774f52022ae388744238fb07e44a7bb042009288ba70ac9"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x41a}}]}) syz_usb_disconnect(r1) 05:50:25 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x5) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1762.598408][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1762.609580][ T9] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1762.618949][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1762.630164][ T9] usb 4-1: config 0 descriptor?? [ 1762.637644][T24617] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1762.647281][T24617] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1762.658736][T24617] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1762.668591][T24617] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1762.817905][T24617] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1762.827593][T24617] usb 2-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1762.836654][T24617] usb 2-1: Product: syz [ 1762.841469][T24617] usb 2-1: Manufacturer: syz [ 1762.889107][T24617] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 1763.114527][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 1763.123393][T25709] usb 2-1: USB disconnect, device number 88 [ 1763.129420][ T9] keytouch 0003:0926:3333.004A: fixing up Keytouch IEC report descriptor [ 1763.144432][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.004A/input/input94 05:50:25 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x5) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1763.269475][ T9] keytouch 0003:0926:3333.004A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:50:26 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid=r7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x0, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d, 0x2}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, r5, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) 05:50:26 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x10b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) [ 1763.716493][ T9] usb 5-1: USB disconnect, device number 61 05:50:26 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4d, {0x4d, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d8"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1763.821327][ T5683] usb 3-1: USB disconnect, device number 43 05:50:26 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x5) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) (async) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1763.997645][T25709] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 1764.044587][ T5147] usb 4-1: USB disconnect, device number 116 [ 1764.047508][ C0] keytouch 0003:0926:3333.004A: usb_submit_urb(ctrl) failed: -19 [ 1764.207547][ T9] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1764.227718][ T5683] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1764.358894][T25709] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1764.377256][T25709] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1764.390295][T25709] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1764.399484][T25709] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1764.467654][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 1764.528243][T25709] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1764.537346][T25709] usb 2-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1764.549899][T25709] usb 2-1: Product: syz [ 1764.554143][T25709] usb 2-1: Manufacturer: syz 05:50:27 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1764.587739][ T5683] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1764.596630][ T5683] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1764.597813][ T9] usb 5-1: config 1 has an invalid descriptor of length 30, skipping remainder of the config [ 1764.612823][T25709] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 1764.623706][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1764.625200][ T5683] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1764.638069][ T9] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 33 [ 1764.649715][ T5683] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1764.683204][ T9] usb 5-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1764.697145][ T9] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1764.704230][ T9] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1764.713914][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 05:50:27 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000080)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a8e596144ed3a3766495c2be863e566a5d7477debb6b44def138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99dbc0158ac9b814f6eb3212e88289d60b04c784be0ac7bc14a2640e13166829922e0c6d7d83685e02416bc7978499a5226dc8893196c7a0b1c53c5fd01621727ed7b21e26159f9d46c5d7259438ee9cebfe393ad017587e22ce12b7fc41", 0xbf) [ 1764.786620][ T9] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1764.787925][ T5683] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1764.814681][ T5683] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1764.826262][ T5683] usb 3-1: Product: syz [ 1764.833586][ T5683] usb 3-1: Manufacturer: syz [ 1764.852742][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 1764.853788][T24617] usb 2-1: USB disconnect, device number 89 [ 1764.898474][ T5683] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1765.104223][T26406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1765.114219][T26406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1765.147609][ T5682] usb 4-1: new high-speed USB device number 117 using dummy_hcd 05:50:28 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4b, {0x4b, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1765.337689][T26416] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1765.346670][T26416] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:50:28 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000080)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a8e596144ed3a3766495c2be863e566a5d7477debb6b44def138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99dbc0158ac9b814f6eb3212e88289d60b04c784be0ac7bc14a2640e13166829922e0c6d7d83685e02416bc7978499a5226dc8893196c7a0b1c53c5fd01621727ed7b21e26159f9d46c5d7259438ee9cebfe393ad017587e22ce12b7fc41", 0xbf) [ 1765.507762][ T5682] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1765.524339][ T5682] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1765.534720][ T5682] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1765.553767][ T5682] usb 4-1: config 0 descriptor?? [ 1765.697910][ T5683] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 1766.043528][ T5682] keytouch 0003:0926:3333.004B: fixing up Keytouch IEC report descriptor [ 1766.057765][ T5683] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1766.070841][ T5682] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.004B/input/input95 [ 1766.082591][ T5683] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1766.096606][ T5683] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1766.105991][ T5683] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1766.175241][ T5682] keytouch 0003:0926:3333.004B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:50:28 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000080)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a8e596144ed3a3766495c2be863e566a5d7477debb6b44def138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99dbc0158ac9b814f6eb3212e88289d60b04c784be0ac7bc14a2640e13166829922e0c6d7d83685e02416bc7978499a5226dc8893196c7a0b1c53c5fd01621727ed7b21e26159f9d46c5d7259438ee9cebfe393ad017587e22ce12b7fc41", 0xbf) [ 1766.248076][ T5683] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1766.257331][ T5683] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1766.266653][ T5683] usb 2-1: Product: syz [ 1766.272831][ T5683] usb 2-1: Manufacturer: syz [ 1766.318578][ T5683] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 1766.550245][T26420] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1766.560057][T26420] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:50:29 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1766.799316][T24617] usb 5-1: USB disconnect, device number 62 05:50:29 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4d, {0x4d, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d8"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1766.889451][ T5142] usb 4-1: USB disconnect, device number 117 [ 1766.907687][ C1] keytouch 0003:0926:3333.004B: usb_submit_urb(ctrl) failed: -19 [ 1766.920407][ T9] usb 3-1: USB disconnect, device number 44 05:50:29 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201800003005740ed0b0011c3ec000000010902d500010000006e0904"], 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000840)) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x1, "03"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000280)={0x2c, &(0x7f0000000080)={0x0, 0x5, 0x3a, {0x3a, 0xf, "f1593587d254b450770836cc8d22780252b67b22c8a6690c2a0632c179b4ebd02de893b847e6c0e4a18c62e228573ce46e06e75593d4dbbd"}}, &(0x7f00000000c0)={0x0, 0x3, 0xa0, @string={0xa0, 0x3, "f4be23cca6c599c9ede75943df63bdc9016ecfaf05c2a88632b3c3dd9b94c3481cb6f378a70b40babc7e6a59191cb2d58c76f341a910a96aae5c23a78cd5b8da223acab6a7d2802d74795da6d157f4e2fcb9e032fe196c2621cd5ec7484142ada9b0cb41dbb2f9e06b484c8f2f7f0c0f1972ade5b873a650bba2e79b53290a4547be5953333eb2e406d250a0c258dbdc113765bdeba6f08678fef7f4d2b8"}}, &(0x7f0000000180)={0x0, 0xf, 0x5a, {0x5, 0xf, 0x5a, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x3, 0xf, 0x5}, @generic={0x4e, 0x10, 0xb, "5f9f7f431a576ce418c6d18b5e2f4dc7f467eeb0d7bc4d405cac7a83f99dd008b4b4cb65ed01b39d0c761117eb00444d366966b316df00f4fb96ba7b81c897e5a8c40436ffb4da0bd98c6e"}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x60, 0x7, 0x0, "a5fbeaeb", "3c0e7b88"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x80, 0x7f, 0xf8, 0x1, 0x7ff, 0x800}}}, &(0x7f0000000780)={0x84, &(0x7f00000002c0)={0x0, 0xe, 0xf2, "51d713f21a126d7e695d575c67916bd592bbad99ae5da589a521f1544d8b00bdffa4fabfb4a1e24d130b49dc1c3468a8233b2965633c12028c332878bbac14cdf3844f6825f338fa9fd40edc726007253e639e1c1acc9c76c01b1d6707e5ea4ff59f4f440fe55dcbdfd1dd0f77281ff83ff779a6c69f4724609fab349e0dc909757c66fc84aceea020d5fee9c0d6e15576a1ae02c50c8740c9738002fab25569ed7ad3afd9839f51ca81439495a04ff6e80398e4a060dcb4cc6614ff6028573e814285de1584955bb89f3a752b4733345c999d50fe201eb3925948d243413d01531f73e670bab692f0b2cc0af9e29e6b784a"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xd5}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x5}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x1df8, 0x10, [0xf]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x8fc}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x75}, &(0x7f0000000540)={0x40, 0xb, 0x2, 'g?'}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x400}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="ccc67de20867"}, &(0x7f0000000640)={0x40, 0x19, 0x2, "f968"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x8}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x2}}) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000980)={0x14, &(0x7f0000000880)={0x0, 0xb, 0x98, {0x98, 0x23, "3f8ee7ea38dd400f7aaead191220a104800b623864e37b3320b07fdbd0eb86878b4837edcdc65c51a8f9fce6f0ae40d005654e511b630e1f662f65bee35a2c3e45a155dc4d24d09592e5ad62c4756367035ef2b7a7db5fb1b7a15ae0aa7ff731779361e43fda37b0e23862778c09d0a108ed074cbee3c8ab2f58592fb07f9b8957abd1d5238bc38f48ae910c05b28c4ce57e1410e3b1"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c40)={0x44, &(0x7f00000009c0)={0x0, 0xc, 0x9c, "0c3b83144c5988c492ed01f2cddda08095d4bdcabd73c99a67918934707c88dd3c9d556c9fd35db5399744f19e632702d5e0d09fb9d05ed5adcb49559f6964b409eb07de5e52aaabf80ac4dc2a6a15071820253c4a27fb4053c39dda8cf7facc81377b62803a3dd0ec723abda18ed3f6cf96a91fe057bd24413118e1fcfab129d7ab08dbd3cce51de999f5fb03f245bb99bb667d27a7e2bcbdd204b6"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000ac0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000b00)={0x20, 0x80, 0x1c, {0xfffe, 0x101, 0x6, 0x0, 0x1, 0x1f, 0x2fb, 0x2, 0x7ff, 0x230, 0x7, 0x9}}, &(0x7f0000000b40)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000b80)={0x20, 0x83, 0x2}, &(0x7f0000000bc0)={0x20, 0x87, 0x2, 0x5}, &(0x7f0000000c00)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r1, &(0x7f0000000f00)={0x2c, &(0x7f0000000cc0)={0x0, 0x30, 0x19, {0x19, 0x23, "f1b374a0995d50c86ee7dea8c196bc457b7d1fa2c997da"}}, &(0x7f0000000d00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x425}}, &(0x7f0000000d40)={0x0, 0xf, 0x102, {0x5, 0xf, 0x102, 0x3, [@ptm_cap={0x3}, @generic={0x5a, 0x10, 0xa, "cd0fe8c1c7c8990d13b3a54971e9c62b7ee4f020f4be99018e8a8fed7d47788041aa7dfd20f4f5786cc9bbd7f29947b45d6be8e7d457de6ba325efc3d0795b4430a299d020c5739657e04dc78a2e29d6320dc317dc15d2"}, @generic={0xa0, 0x10, 0x3, "317e9cf5999e3459fa5d94246802190009c0ae5ceeb94b383b02a8a0038a0da0fcef48c4ef8c63a419ec57cdd4a77693b7b1dc97a871a78e8849c0aaea3e3dc626dee94c039d3cfe9043928af75a697bfcfc896a360ff79d2cc78ffea7de656070b099ef777eff530b21628890c996cf9246bfcc17649596425ddddb2fa0361c8215f6b72a0cf42bb462dfbbc15e7c26fcf7c7410e594031459d264ef5"}]}}, &(0x7f0000000e80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x2, 0x3f, 0x4, "cacb6c6d", "b756ac6c"}}, &(0x7f0000000ec0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x95, 0x20, 0x3, 0x3, 0xf168}}}, &(0x7f00000013c0)={0x84, &(0x7f0000000f40)={0x40, 0xe, 0xe1, "00016f7deb0ec936c14401d07636083584b86f10e6daaf6a79beed2e4e0a737ba59835ed61d13486558ef1e939956389faeb2cdb2b86f5dd917c97d320b6c0dd4706e930be7b8615e708f6ab527e6f8a7ec1b4910b9c8a8c3b066684faa3434d85cb08c06f40b502f7fa9e55fe0d538ee4bbcba748bbb7e5dfe12d08cbdbfa878613327b926b9e76bda61ba84c26fbaa1260872066530eb65b4e5299756c0cd232a345e8cc3258f0081dc12e3a1280016ff2dd7f47c220ee68b79085a0730fac5a04ab27c89cb05a2b2f36b764d06c8347052b28dbb1b6e60ea21a9c28e02a2f2b"}, 0xfffffffffffffffc, &(0x7f0000001040)={0x0, 0x8, 0x1, 0x73}, &(0x7f0000001080)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000001100)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000001140)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000001180)={0x40, 0xb, 0x2, "ac2e"}, &(0x7f00000011c0)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000001200)={0x40, 0x13, 0x6, @random="f9a3b929e2d9"}, &(0x7f0000001240)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000001280)={0x40, 0x19, 0x2, "72e1"}, &(0x7f00000012c0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001340)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000001380)={0x40, 0x21, 0x1, 0x3}}) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1767.257553][T24617] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1767.357695][ T9] usb 3-1: new high-speed USB device number 45 using dummy_hcd 05:50:30 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1767.507557][T24617] usb 5-1: Using ep0 maxpacket: 16 [ 1767.677989][T24617] usb 5-1: config 1 has an invalid descriptor of length 30, skipping remainder of the config [ 1767.690060][T24617] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1767.699489][T24617] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 33 [ 1767.709495][T24617] usb 5-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1767.722788][T24617] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1767.729632][T24617] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1767.739194][T24617] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1767.768133][ T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1767.776881][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1767.789996][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1767.800601][T24617] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1767.807709][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1767.937851][T15200] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 1767.967982][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1767.977182][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1767.985254][ T9] usb 3-1: Product: syz [ 1767.990148][ T9] usb 3-1: Manufacturer: syz [ 1768.029896][ T9] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1768.233349][T26434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1768.242634][T26434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1768.359486][T15200] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1768.372856][T15200] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1768.383318][T15200] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1768.394990][T15200] usb 4-1: config 0 descriptor?? 05:50:31 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d, 0x2}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, r5, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) [ 1768.491842][ T9] usb 2-1: USB disconnect, device number 90 [ 1768.899577][T15200] keytouch 0003:0926:3333.004C: fixing up Keytouch IEC report descriptor [ 1768.911976][T15200] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.004C/input/input96 [ 1768.923979][ T9] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 1769.011472][T15200] keytouch 0003:0926:3333.004C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1769.328209][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1769.336903][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1769.348294][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1769.357346][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1769.498200][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1769.508581][ T9] usb 2-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1769.516776][ T9] usb 2-1: Product: syz [ 1769.522930][ T9] usb 2-1: Manufacturer: syz [ 1769.580922][ T9] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 1769.787281][ T5147] usb 4-1: USB disconnect, device number 118 [ 1769.797543][ C0] keytouch 0003:0926:3333.004C: usb_submit_urb(ctrl) failed: -19 05:50:32 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="0501093e7035657820d1fd00770100000001010000000904000302ccd4f070090000000400000000000000020000000000"], 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCFLSH(r2, 0x5608, 0x3) syz_usb_connect$cdc_ncm(0x6, 0x74, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xb7, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0xcb, 0xa0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "575389b4e4af"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x7fff, 0xd9, 0x8, 0x35}, {0x6, 0x24, 0x1a, 0xfff, 0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x3, 0xfd, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x6, 0xfb, 0x81}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x8, 0x2, 0x40}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x40, 0x4, 0x1, 0x40, 0x40}, 0x54, &(0x7f0000000100)={0x5, 0xf, 0x54, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x4, 0x2, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0xe, 0x8000}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0x800, 0xf00, 0x1, [0x3f, 0x0]}, @ssp_cap={0x20, 0x10, 0xa, 0xb8, 0x5, 0x6, 0xf000, 0xff44, [0x30, 0x0, 0xc00f, 0xc0, 0xff00c0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x4, 0x7, 0x81}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x8f, &(0x7f0000000200)=@string={0x8f, 0x3, "711859455227db2daf8a3dbaf9dbd3213635e73fc3be05e75b74bfd8f0f2c3d8ba3e220beba78bfff9d9ea624496152028860516ef74d28d91375268d52e9c1f4c3af8b8c3e7c467170492517515ce061a2042064225dd3c6009cbe3b9c02d1d9b5b1ccd074b8b9a85f652b5b94ee6d01e2d7c586d98a1ab559c06fac959071b7bc40499bf04cb52c1ade9f8c7"}}, {0x6f, &(0x7f00000002c0)=@string={0x6f, 0x3, "93f1e58ab5ece9152f58e277a2d7dba9c556d74f09802dceb0b9015ff3ccef288124b2e48da259dc06f52d4dcd32e124bba20969e2a14ebebba342088dee3b1574a8bc38e60b0d7fcad5b4dfc1fd24860156c37f274667531b7f8fe899560e612b8ba5fceebb57c50c66d7eac1"}}, {0xbd, &(0x7f0000000340)=@string={0xbd, 0x3, "fe605f3f7aaa4d2013831f25eae03e2739545a556ade89aa79c1ca9d341077199f1048d0b34cad19fd9b5df05c51f71ef18298a36a532bb17501b6a3c47da2ead81cb04cd875dbd902d2d4f0a056eda95abd27dba5947541bdd92311db09cef0f47c823e0b908cce40440904d791a220e57205955b34d66d1c6e2572306b427d5ce6ba6a553ba72eaf2a9f9be13c039e1344a7a01c057cae480796a79dc80c63c0dc28d76a49acba1ec84aafd9bf2345e30312717e2adc01325ec3"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1407}}]}) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1769.836437][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 1769.845957][ T5682] usb 2-1: USB disconnect, device number 91 [ 1769.862067][T25709] usb 5-1: USB disconnect, device number 63 05:50:32 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4d, {0x4d, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d8"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:50:32 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201800003005740ed0b0011c3ec000000010902d500010000006e0904"], 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000840)) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x1, "03"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r1, &(0x7f0000000280)={0x2c, &(0x7f0000000080)={0x0, 0x5, 0x3a, {0x3a, 0xf, "f1593587d254b450770836cc8d22780252b67b22c8a6690c2a0632c179b4ebd02de893b847e6c0e4a18c62e228573ce46e06e75593d4dbbd"}}, &(0x7f00000000c0)={0x0, 0x3, 0xa0, @string={0xa0, 0x3, "f4be23cca6c599c9ede75943df63bdc9016ecfaf05c2a88632b3c3dd9b94c3481cb6f378a70b40babc7e6a59191cb2d58c76f341a910a96aae5c23a78cd5b8da223acab6a7d2802d74795da6d157f4e2fcb9e032fe196c2621cd5ec7484142ada9b0cb41dbb2f9e06b484c8f2f7f0c0f1972ade5b873a650bba2e79b53290a4547be5953333eb2e406d250a0c258dbdc113765bdeba6f08678fef7f4d2b8"}}, &(0x7f0000000180)={0x0, 0xf, 0x5a, {0x5, 0xf, 0x5a, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x3, 0xf, 0x5}, @generic={0x4e, 0x10, 0xb, "5f9f7f431a576ce418c6d18b5e2f4dc7f467eeb0d7bc4d405cac7a83f99dd008b4b4cb65ed01b39d0c761117eb00444d366966b316df00f4fb96ba7b81c897e5a8c40436ffb4da0bd98c6e"}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x60, 0x7, 0x0, "a5fbeaeb", "3c0e7b88"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x80, 0x7f, 0xf8, 0x1, 0x7ff, 0x800}}}, &(0x7f0000000780)={0x84, &(0x7f00000002c0)={0x0, 0xe, 0xf2, "51d713f21a126d7e695d575c67916bd592bbad99ae5da589a521f1544d8b00bdffa4fabfb4a1e24d130b49dc1c3468a8233b2965633c12028c332878bbac14cdf3844f6825f338fa9fd40edc726007253e639e1c1acc9c76c01b1d6707e5ea4ff59f4f440fe55dcbdfd1dd0f77281ff83ff779a6c69f4724609fab349e0dc909757c66fc84aceea020d5fee9c0d6e15576a1ae02c50c8740c9738002fab25569ed7ad3afd9839f51ca81439495a04ff6e80398e4a060dcb4cc6614ff6028573e814285de1584955bb89f3a752b4733345c999d50fe201eb3925948d243413d01531f73e670bab692f0b2cc0af9e29e6b784a"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xd5}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x5}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x1df8, 0x10, [0xf]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x8fc}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x75}, &(0x7f0000000540)={0x40, 0xb, 0x2, 'g?'}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x400}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="ccc67de20867"}, &(0x7f0000000640)={0x40, 0x19, 0x2, "f968"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x8}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x2}}) syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000980)={0x14, &(0x7f0000000880)={0x0, 0xb, 0x98, {0x98, 0x23, "3f8ee7ea38dd400f7aaead191220a104800b623864e37b3320b07fdbd0eb86878b4837edcdc65c51a8f9fce6f0ae40d005654e511b630e1f662f65bee35a2c3e45a155dc4d24d09592e5ad62c4756367035ef2b7a7db5fb1b7a15ae0aa7ff731779361e43fda37b0e23862778c09d0a108ed074cbee3c8ab2f58592fb07f9b8957abd1d5238bc38f48ae910c05b28c4ce57e1410e3b1"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c40)={0x44, &(0x7f00000009c0)={0x0, 0xc, 0x9c, "0c3b83144c5988c492ed01f2cddda08095d4bdcabd73c99a67918934707c88dd3c9d556c9fd35db5399744f19e632702d5e0d09fb9d05ed5adcb49559f6964b409eb07de5e52aaabf80ac4dc2a6a15071820253c4a27fb4053c39dda8cf7facc81377b62803a3dd0ec723abda18ed3f6cf96a91fe057bd24413118e1fcfab129d7ab08dbd3cce51de999f5fb03f245bb99bb667d27a7e2bcbdd204b6"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000ac0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000b00)={0x20, 0x80, 0x1c, {0xfffe, 0x101, 0x6, 0x0, 0x1, 0x1f, 0x2fb, 0x2, 0x7ff, 0x230, 0x7, 0x9}}, &(0x7f0000000b40)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000b80)={0x20, 0x83, 0x2}, &(0x7f0000000bc0)={0x20, 0x87, 0x2, 0x5}, &(0x7f0000000c00)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r1, &(0x7f0000000f00)={0x2c, &(0x7f0000000cc0)={0x0, 0x30, 0x19, {0x19, 0x23, "f1b374a0995d50c86ee7dea8c196bc457b7d1fa2c997da"}}, &(0x7f0000000d00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x425}}, &(0x7f0000000d40)={0x0, 0xf, 0x102, {0x5, 0xf, 0x102, 0x3, [@ptm_cap={0x3}, @generic={0x5a, 0x10, 0xa, "cd0fe8c1c7c8990d13b3a54971e9c62b7ee4f020f4be99018e8a8fed7d47788041aa7dfd20f4f5786cc9bbd7f29947b45d6be8e7d457de6ba325efc3d0795b4430a299d020c5739657e04dc78a2e29d6320dc317dc15d2"}, @generic={0xa0, 0x10, 0x3, "317e9cf5999e3459fa5d94246802190009c0ae5ceeb94b383b02a8a0038a0da0fcef48c4ef8c63a419ec57cdd4a77693b7b1dc97a871a78e8849c0aaea3e3dc626dee94c039d3cfe9043928af75a697bfcfc896a360ff79d2cc78ffea7de656070b099ef777eff530b21628890c996cf9246bfcc17649596425ddddb2fa0361c8215f6b72a0cf42bb462dfbbc15e7c26fcf7c7410e594031459d264ef5"}]}}, &(0x7f0000000e80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x2, 0x3f, 0x4, "cacb6c6d", "b756ac6c"}}, &(0x7f0000000ec0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x95, 0x20, 0x3, 0x3, 0xf168}}}, &(0x7f00000013c0)={0x84, &(0x7f0000000f40)={0x40, 0xe, 0xe1, "00016f7deb0ec936c14401d07636083584b86f10e6daaf6a79beed2e4e0a737ba59835ed61d13486558ef1e939956389faeb2cdb2b86f5dd917c97d320b6c0dd4706e930be7b8615e708f6ab527e6f8a7ec1b4910b9c8a8c3b066684faa3434d85cb08c06f40b502f7fa9e55fe0d538ee4bbcba748bbb7e5dfe12d08cbdbfa878613327b926b9e76bda61ba84c26fbaa1260872066530eb65b4e5299756c0cd232a345e8cc3258f0081dc12e3a1280016ff2dd7f47c220ee68b79085a0730fac5a04ab27c89cb05a2b2f36b764d06c8347052b28dbb1b6e60ea21a9c28e02a2f2b"}, 0xfffffffffffffffc, &(0x7f0000001040)={0x0, 0x8, 0x1, 0x73}, &(0x7f0000001080)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000001100)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000001140)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000001180)={0x40, 0xb, 0x2, "ac2e"}, &(0x7f00000011c0)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000001200)={0x40, 0x13, 0x6, @random="f9a3b929e2d9"}, &(0x7f0000001240)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000001280)={0x40, 0x19, 0x2, "72e1"}, &(0x7f00000012c0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001340)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000001380)={0x40, 0x21, 0x1, 0x3}}) (async) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1770.020943][ T9] usb 3-1: USB disconnect, device number 45 05:50:32 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") [ 1770.297548][T25709] usb 5-1: new high-speed USB device number 64 using dummy_hcd 05:50:33 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d, 0x2}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, r5, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) [ 1770.467600][ T9] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1770.487776][T25709] usb 5-1: device descriptor read/64, error -71 [ 1770.657772][ T5682] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 1770.757662][T25709] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 1770.828220][T15200] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 1770.877837][ T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1770.887220][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1770.897587][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1770.906639][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1770.947648][T25709] usb 5-1: device descriptor read/64, error -71 [ 1771.017590][ T5682] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1771.026497][ T5682] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1771.038024][ T5682] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1771.047795][ T5682] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1771.068060][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1771.068221][T25709] usb usb5-port1: attempt power cycle [ 1771.077211][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1771.077235][ T9] usb 3-1: Product: syz [ 1771.077249][ T9] usb 3-1: Manufacturer: syz [ 1771.148828][ T9] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1771.177723][ T5682] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1771.186995][ T5682] usb 2-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1771.195499][ T5682] usb 2-1: Product: syz [ 1771.199846][ T5682] usb 2-1: Manufacturer: syz [ 1771.239226][ T5682] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 1771.247627][T15200] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1771.258612][T15200] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1771.267767][T15200] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1771.278054][T15200] usb 4-1: config 0 descriptor?? [ 1771.357232][T26450] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1771.369870][T26450] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1771.462438][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 1771.463871][ T5682] usb 2-1: USB disconnect, device number 92 [ 1771.507768][T25709] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1771.597832][T25709] usb 5-1: device descriptor read/8, error -71 [ 1771.759571][T15200] keytouch 0003:0926:3333.004D: fixing up Keytouch IEC report descriptor [ 1771.774453][T15200] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.004D/input/input97 [ 1771.870125][T15200] keytouch 0003:0926:3333.004D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1771.887877][T25709] usb 5-1: new high-speed USB device number 67 using dummy_hcd 05:50:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x600000000000000) [ 1771.987673][T25709] usb 5-1: device descriptor read/8, error -71 05:50:34 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xc9, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1772.118026][T25709] usb usb5-port1: unable to enumerate USB device [ 1772.327986][ T9] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1772.591474][T15200] usb 4-1: USB disconnect, device number 119 [ 1772.607657][ C0] keytouch 0003:0926:3333.004D: usb_submit_urb(ctrl) failed: -19 [ 1772.689422][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1772.698892][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1772.709237][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1772.718694][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1772.848677][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1772.857975][ T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1772.866108][ T9] usb 2-1: Product: syz [ 1772.870557][ T9] usb 2-1: Manufacturer: syz 05:50:35 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="0501093e7035657820d1fd00770100000001010000000904000302ccd4f070090000000400000000000000020000000000"], 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCFLSH(r2, 0x5608, 0x3) syz_usb_connect$cdc_ncm(0x6, 0x74, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xb7, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0xcb, 0xa0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "575389b4e4af"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x7fff, 0xd9, 0x8, 0x35}, {0x6, 0x24, 0x1a, 0xfff, 0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x3, 0xfd, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x6, 0xfb, 0x81}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x8, 0x2, 0x40}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x40, 0x4, 0x1, 0x40, 0x40}, 0x54, &(0x7f0000000100)={0x5, 0xf, 0x54, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x4, 0x2, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0xe, 0x8000}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0x800, 0xf00, 0x1, [0x3f, 0x0]}, @ssp_cap={0x20, 0x10, 0xa, 0xb8, 0x5, 0x6, 0xf000, 0xff44, [0x30, 0x0, 0xc00f, 0xc0, 0xff00c0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x4, 0x7, 0x81}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x8f, &(0x7f0000000200)=@string={0x8f, 0x3, "711859455227db2daf8a3dbaf9dbd3213635e73fc3be05e75b74bfd8f0f2c3d8ba3e220beba78bfff9d9ea624496152028860516ef74d28d91375268d52e9c1f4c3af8b8c3e7c467170492517515ce061a2042064225dd3c6009cbe3b9c02d1d9b5b1ccd074b8b9a85f652b5b94ee6d01e2d7c586d98a1ab559c06fac959071b7bc40499bf04cb52c1ade9f8c7"}}, {0x6f, &(0x7f00000002c0)=@string={0x6f, 0x3, "93f1e58ab5ece9152f58e277a2d7dba9c556d74f09802dceb0b9015ff3ccef288124b2e48da259dc06f52d4dcd32e124bba20969e2a14ebebba342088dee3b1574a8bc38e60b0d7fcad5b4dfc1fd24860156c37f274667531b7f8fe899560e612b8ba5fceebb57c50c66d7eac1"}}, {0xbd, &(0x7f0000000340)=@string={0xbd, 0x3, "fe605f3f7aaa4d2013831f25eae03e2739545a556ade89aa79c1ca9d341077199f1048d0b34cad19fd9b5df05c51f71ef18298a36a532bb17501b6a3c47da2ead81cb04cd875dbd902d2d4f0a056eda95abd27dba5947541bdd92311db09cef0f47c823e0b908cce40440904d791a220e57205955b34d66d1c6e2572306b427d5ce6ba6a553ba72eaf2a9f9be13c039e1344a7a01c057cae480796a79dc80c63c0dc28d76a49acba1ec84aafd9bf2345e30312717e2adc01325ec3"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1407}}]}) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1772.919085][ T9] cdc_wdm: probe of 2-1:1.0 failed with error -22 05:50:35 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4e, {0x4e, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89b"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:50:35 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") 05:50:35 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201800003005740ed0b0011c3ec000000010902d500010000006e0904"], 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000840)) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x1, "03"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r1, &(0x7f0000000280)={0x2c, &(0x7f0000000080)={0x0, 0x5, 0x3a, {0x3a, 0xf, "f1593587d254b450770836cc8d22780252b67b22c8a6690c2a0632c179b4ebd02de893b847e6c0e4a18c62e228573ce46e06e75593d4dbbd"}}, &(0x7f00000000c0)={0x0, 0x3, 0xa0, @string={0xa0, 0x3, "f4be23cca6c599c9ede75943df63bdc9016ecfaf05c2a88632b3c3dd9b94c3481cb6f378a70b40babc7e6a59191cb2d58c76f341a910a96aae5c23a78cd5b8da223acab6a7d2802d74795da6d157f4e2fcb9e032fe196c2621cd5ec7484142ada9b0cb41dbb2f9e06b484c8f2f7f0c0f1972ade5b873a650bba2e79b53290a4547be5953333eb2e406d250a0c258dbdc113765bdeba6f08678fef7f4d2b8"}}, &(0x7f0000000180)={0x0, 0xf, 0x5a, {0x5, 0xf, 0x5a, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x3, 0xf, 0x5}, @generic={0x4e, 0x10, 0xb, "5f9f7f431a576ce418c6d18b5e2f4dc7f467eeb0d7bc4d405cac7a83f99dd008b4b4cb65ed01b39d0c761117eb00444d366966b316df00f4fb96ba7b81c897e5a8c40436ffb4da0bd98c6e"}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x60, 0x7, 0x0, "a5fbeaeb", "3c0e7b88"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x80, 0x7f, 0xf8, 0x1, 0x7ff, 0x800}}}, &(0x7f0000000780)={0x84, &(0x7f00000002c0)={0x0, 0xe, 0xf2, "51d713f21a126d7e695d575c67916bd592bbad99ae5da589a521f1544d8b00bdffa4fabfb4a1e24d130b49dc1c3468a8233b2965633c12028c332878bbac14cdf3844f6825f338fa9fd40edc726007253e639e1c1acc9c76c01b1d6707e5ea4ff59f4f440fe55dcbdfd1dd0f77281ff83ff779a6c69f4724609fab349e0dc909757c66fc84aceea020d5fee9c0d6e15576a1ae02c50c8740c9738002fab25569ed7ad3afd9839f51ca81439495a04ff6e80398e4a060dcb4cc6614ff6028573e814285de1584955bb89f3a752b4733345c999d50fe201eb3925948d243413d01531f73e670bab692f0b2cc0af9e29e6b784a"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xd5}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x5}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x1df8, 0x10, [0xf]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x8fc}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x75}, &(0x7f0000000540)={0x40, 0xb, 0x2, 'g?'}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x400}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="ccc67de20867"}, &(0x7f0000000640)={0x40, 0x19, 0x2, "f968"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x8}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x2}}) syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000980)={0x14, &(0x7f0000000880)={0x0, 0xb, 0x98, {0x98, 0x23, "3f8ee7ea38dd400f7aaead191220a104800b623864e37b3320b07fdbd0eb86878b4837edcdc65c51a8f9fce6f0ae40d005654e511b630e1f662f65bee35a2c3e45a155dc4d24d09592e5ad62c4756367035ef2b7a7db5fb1b7a15ae0aa7ff731779361e43fda37b0e23862778c09d0a108ed074cbee3c8ab2f58592fb07f9b8957abd1d5238bc38f48ae910c05b28c4ce57e1410e3b1"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c40)={0x44, &(0x7f00000009c0)={0x0, 0xc, 0x9c, "0c3b83144c5988c492ed01f2cddda08095d4bdcabd73c99a67918934707c88dd3c9d556c9fd35db5399744f19e632702d5e0d09fb9d05ed5adcb49559f6964b409eb07de5e52aaabf80ac4dc2a6a15071820253c4a27fb4053c39dda8cf7facc81377b62803a3dd0ec723abda18ed3f6cf96a91fe057bd24413118e1fcfab129d7ab08dbd3cce51de999f5fb03f245bb99bb667d27a7e2bcbdd204b6"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000ac0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000b00)={0x20, 0x80, 0x1c, {0xfffe, 0x101, 0x6, 0x0, 0x1, 0x1f, 0x2fb, 0x2, 0x7ff, 0x230, 0x7, 0x9}}, &(0x7f0000000b40)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000b80)={0x20, 0x83, 0x2}, &(0x7f0000000bc0)={0x20, 0x87, 0x2, 0x5}, &(0x7f0000000c00)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_control_io(r1, &(0x7f0000000f00)={0x2c, &(0x7f0000000cc0)={0x0, 0x30, 0x19, {0x19, 0x23, "f1b374a0995d50c86ee7dea8c196bc457b7d1fa2c997da"}}, &(0x7f0000000d00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x425}}, &(0x7f0000000d40)={0x0, 0xf, 0x102, {0x5, 0xf, 0x102, 0x3, [@ptm_cap={0x3}, @generic={0x5a, 0x10, 0xa, "cd0fe8c1c7c8990d13b3a54971e9c62b7ee4f020f4be99018e8a8fed7d47788041aa7dfd20f4f5786cc9bbd7f29947b45d6be8e7d457de6ba325efc3d0795b4430a299d020c5739657e04dc78a2e29d6320dc317dc15d2"}, @generic={0xa0, 0x10, 0x3, "317e9cf5999e3459fa5d94246802190009c0ae5ceeb94b383b02a8a0038a0da0fcef48c4ef8c63a419ec57cdd4a77693b7b1dc97a871a78e8849c0aaea3e3dc626dee94c039d3cfe9043928af75a697bfcfc896a360ff79d2cc78ffea7de656070b099ef777eff530b21628890c996cf9246bfcc17649596425ddddb2fa0361c8215f6b72a0cf42bb462dfbbc15e7c26fcf7c7410e594031459d264ef5"}]}}, &(0x7f0000000e80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x2, 0x3f, 0x4, "cacb6c6d", "b756ac6c"}}, &(0x7f0000000ec0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x95, 0x20, 0x3, 0x3, 0xf168}}}, &(0x7f00000013c0)={0x84, &(0x7f0000000f40)={0x40, 0xe, 0xe1, "00016f7deb0ec936c14401d07636083584b86f10e6daaf6a79beed2e4e0a737ba59835ed61d13486558ef1e939956389faeb2cdb2b86f5dd917c97d320b6c0dd4706e930be7b8615e708f6ab527e6f8a7ec1b4910b9c8a8c3b066684faa3434d85cb08c06f40b502f7fa9e55fe0d538ee4bbcba748bbb7e5dfe12d08cbdbfa878613327b926b9e76bda61ba84c26fbaa1260872066530eb65b4e5299756c0cd232a345e8cc3258f0081dc12e3a1280016ff2dd7f47c220ee68b79085a0730fac5a04ab27c89cb05a2b2f36b764d06c8347052b28dbb1b6e60ea21a9c28e02a2f2b"}, 0xfffffffffffffffc, &(0x7f0000001040)={0x0, 0x8, 0x1, 0x73}, &(0x7f0000001080)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000001100)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000001140)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000001180)={0x40, 0xb, 0x2, "ac2e"}, &(0x7f00000011c0)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000001200)={0x40, 0x13, 0x6, @random="f9a3b929e2d9"}, &(0x7f0000001240)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000001280)={0x40, 0x19, 0x2, "72e1"}, &(0x7f00000012c0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001340)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000001380)={0x40, 0x21, 0x1, 0x3}}) (async) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1773.138603][T25709] usb 3-1: USB disconnect, device number 46 [ 1773.184230][T26463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1773.200756][T26463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1773.427684][ T5682] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1773.577599][T25709] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1773.617785][ T5682] usb 5-1: device descriptor read/64, error -71 [ 1773.627972][ T5147] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 1773.887766][ T5682] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1773.947739][T25709] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1773.960301][T25709] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1773.971311][T25709] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1773.983844][T25709] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1773.997947][ T5147] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1774.013290][ T5147] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1774.024424][ T5147] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1774.038455][ T5147] usb 4-1: config 0 descriptor?? [ 1774.077669][ T5682] usb 5-1: device descriptor read/64, error -71 [ 1774.127823][T25709] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1774.136920][T25709] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1774.148715][T25709] usb 3-1: Product: syz [ 1774.152931][T25709] usb 3-1: Manufacturer: syz [ 1774.197963][ T5682] usb usb5-port1: attempt power cycle [ 1774.205904][T25709] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1774.406100][T26469] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1774.416031][T26469] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1774.512251][ T5147] keytouch 0003:0926:3333.004E: fixing up Keytouch IEC report descriptor [ 1774.537685][ T5147] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.004E/input/input98 [ 1774.617684][ T5682] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1774.642705][ T5147] keytouch 0003:0926:3333.004E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1774.717771][ T5682] usb 5-1: device descriptor read/8, error -71 [ 1774.989358][ T5682] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1775.077659][ T5682] usb 5-1: device descriptor read/8, error -71 05:50:37 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xc0, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d6"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1775.135162][T15200] usb 2-1: USB disconnect, device number 93 [ 1775.197896][ T5682] usb usb5-port1: unable to enumerate USB device [ 1775.351846][ T5682] usb 4-1: USB disconnect, device number 120 [ 1775.367537][ C1] keytouch 0003:0926:3333.004E: usb_submit_urb(ctrl) failed: -19 [ 1775.557780][T15200] usb 2-1: new high-speed USB device number 94 using dummy_hcd 05:50:38 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") 05:50:38 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="0501093e7035657820d1fd00770100000001010000000904000302ccd4f070090000000400000000000000020000000000"], 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCFLSH(r2, 0x5608, 0x3) (async, rerun: 32) syz_usb_connect$cdc_ncm(0x6, 0x74, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xb7, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0xcb, 0xa0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "575389b4e4af"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x7fff, 0xd9, 0x8, 0x35}, {0x6, 0x24, 0x1a, 0xfff, 0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x3, 0xfd, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x6, 0xfb, 0x81}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x8, 0x2, 0x40}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x40, 0x4, 0x1, 0x40, 0x40}, 0x54, &(0x7f0000000100)={0x5, 0xf, 0x54, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x4, 0x2, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0xe, 0x8000}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0x800, 0xf00, 0x1, [0x3f, 0x0]}, @ssp_cap={0x20, 0x10, 0xa, 0xb8, 0x5, 0x6, 0xf000, 0xff44, [0x30, 0x0, 0xc00f, 0xc0, 0xff00c0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x4, 0x7, 0x81}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x8f, &(0x7f0000000200)=@string={0x8f, 0x3, "711859455227db2daf8a3dbaf9dbd3213635e73fc3be05e75b74bfd8f0f2c3d8ba3e220beba78bfff9d9ea624496152028860516ef74d28d91375268d52e9c1f4c3af8b8c3e7c467170492517515ce061a2042064225dd3c6009cbe3b9c02d1d9b5b1ccd074b8b9a85f652b5b94ee6d01e2d7c586d98a1ab559c06fac959071b7bc40499bf04cb52c1ade9f8c7"}}, {0x6f, &(0x7f00000002c0)=@string={0x6f, 0x3, "93f1e58ab5ece9152f58e277a2d7dba9c556d74f09802dceb0b9015ff3ccef288124b2e48da259dc06f52d4dcd32e124bba20969e2a14ebebba342088dee3b1574a8bc38e60b0d7fcad5b4dfc1fd24860156c37f274667531b7f8fe899560e612b8ba5fceebb57c50c66d7eac1"}}, {0xbd, &(0x7f0000000340)=@string={0xbd, 0x3, "fe605f3f7aaa4d2013831f25eae03e2739545a556ade89aa79c1ca9d341077199f1048d0b34cad19fd9b5df05c51f71ef18298a36a532bb17501b6a3c47da2ead81cb04cd875dbd902d2d4f0a056eda95abd27dba5947541bdd92311db09cef0f47c823e0b908cce40440904d791a220e57205955b34d66d1c6e2572306b427d5ce6ba6a553ba72eaf2a9f9be13c039e1344a7a01c057cae480796a79dc80c63c0dc28d76a49acba1ec84aafd9bf2345e30312717e2adc01325ec3"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1407}}]}) (async, rerun: 32) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1775.952263][T15200] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1775.961036][T15200] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1775.977501][T15200] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1775.993261][T15200] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1776.127812][T15200] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1776.136932][T15200] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1776.145062][T15200] usb 2-1: Product: syz [ 1776.149358][T15200] usb 2-1: Manufacturer: syz 05:50:38 executing program 0: r0 = fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x174c80000000000, 0x8000000000000001, 0x1000}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x58b302, 0x104, 0x1a}, 0x18) openat(r1, &(0x7f0000001240)='./file0\x00', 0x80, 0x40) syz_usb_disconnect(0xffffffffffffffff) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0xc9) write$char_usb(r2, &(0x7f0000000100)="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"/4257, 0x10a1) write$char_usb(r2, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1776.207657][T15200] cdc_wdm: probe of 2-1:1.0 failed with error -22 05:50:38 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4e, {0x4e, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89b"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1776.249163][T15200] usb 3-1: USB disconnect, device number 47 [ 1776.377578][ T5682] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 1776.415264][T26478] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1776.425426][T26478] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1776.447669][ T5147] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1776.637723][ T5147] usb 5-1: device descriptor read/64, error -71 [ 1776.687673][T15200] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1776.737799][ T5682] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1776.749523][ T5682] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1776.759909][ T5682] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1776.773328][ T5682] usb 4-1: config 0 descriptor?? 05:50:39 executing program 0: fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) (async) r0 = fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x174c80000000000, 0x8000000000000001, 0x1000}) (async) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x174c80000000000, 0x8000000000000001, 0x1000}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x58b302, 0x104, 0x1a}, 0x18) openat(r1, &(0x7f0000001240)='./file0\x00', 0x80, 0x40) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0xc9) write$char_usb(r2, &(0x7f0000000100)="00772ba9360f0a6ca502d51c7489afed1096f6e51123a99cd283aa7ad3bd13e3bcf8cc87f7172b4f5e69c0be1d0e93c13e4251b9aaf621e756644c3b7a9f90fb056a4093cf113a6c2ab675df669420f6fc51728b59d2d665b87213695c2c37b287292007cbef6321708c94a384bc643b93616257711b8d59da588eee36b7d5650ae98d38ea0b019210076ba70dc22650dc40107ae54224980f022a1f89a13169bdeefe5b2a62e663e69511be6c8b94aa647e095cdd5d3535bea684a413b525f15e8082562fa7c878780ccb0e4ef1f4d81849354db991c8ed17ada09ed5614fdc1db68bf168a5124935a55e12a6c03fff3a3d9f10ab8f5699f64cdccb397bd8d5c7ca8833a2e9d0c127f6b1c29c5e6de519557538fdc5f3c6374c4a90d35a69911b1862d1df98aabccf4d151619497bb9ff6445f382a2298cd77fd013cdd36ae114d7b8bdc67c28c52c3e307f946aa8adbc33a55314d0812c49a9fe37ff55fcd88782f2e59a052cda11df3aaf19b75867e83e8df1744e36684d986845596bcb075530894282a147e5b2ea1eca9f76fce12977bca7ab15275ec6be2863a1b5c9b16d0c2f9c0529c2732dcd9a034ac0e1d74776a7dd733548a92c1dad0ae0e9679f604f14ac11ca83dbe2ec4f6c0d4caf8c2c922850a24ea06b31a1efa54c4c332159a37a24408803aaac9c6737c8f12da42a2ee6f0d7cb1c2a6fe449b3e50d23ed926013c8c128ddec36c1b027766cec2a091386b455822bef2b63101b61e685cce1d1ab7d05ffb0c63b4f2cce4e34e04cfc56c12a9d23e51f5d656dc16f0f8d0d0790a049cb5ae4e45d052ebfb09d34b06fa3375308bc9b5e06ad268df57fe5a825e8dddc631f3c262e1fc573c1af430d6e7d67030943a2fe5dbc5a0e6d2d9b145fb5c58408a09d95d20e578554ec2c094aa6e93339a3889d4aff25986a3071014c6a0b8bb9e58252153c9e8ff7c1acc602df97886edb8f7ae54036f72f82736901687e73ccd657b836c0c032c74525fa00c2a786c79f245d3470db8624e2b1b975b9cb135ca3e0b1729d49fc67729d1062691d6066642112acd7bbf1d8f95beb9229895052be2f02bf81a3b53e7ab8876c9cbcf126f65e9c92bb65c3dc9c5d4aaa8b69b65b1dfba3fcf6725f0c55be9d15171f640eceecc874dbed02309e10fd0387472acfaf6c1ac5bb781481ae0ec74ba6a14bd822f3db303ad0673a8873fc7af7d7da3cd87dc255b870c2eb6364fefd9b20daa156e5747379af99cd2a405e25d04f479cb300714c73d27357e8e69a78a4a84826322c7414a2212459bece40e10264afb06268b4db7a7eba0312de2e34f1bd1f5c3a12cbfb14749de5f4993349f5c4328e9ab6a05a20ef50af88e95ca78e5af2c1023fa4519e061a9d924c7a2a8a0529270e85d648523b7bfc20c4db30316177288402a7709b00ebb131230a1c9205228929d84ee047da06b2bad1a3623a06fd469b685b1f6c8c839fa51a18d78148cebcaad24088e22872108c288addd2dc0c04fc892d45eb9bbeab40771740903b5fed11789864dc13b5f45e433b2ce9781ff5ecd9dcff0e6e5d21a59ca1275e6f6274b60e2a9ce16247d426b27d0f01ab2d5c68c8a82666d3d1a9712f46d0a91926da521d20c3a048fecdad763cb4e6fbec6a81d35dd7b9344182e5f6ed2b19ed73a20b178a7a4262d2c28e6f3ee419556c6c4cc16f6201087439e9ba041612cd203e996141ebc187354c280108b1b0f8ce763099145cb42e5c7d4a9c48116d1363925e9811b2a8245b07ca9c962013bd3eccafabcfd56eeba5ab6e2210453bbd1b5daad618e20e2bf8ad5df826eab41a74fe19a4bd8f173f0a882523d20ce0add2d39d549e1ce09f53c8c4a01bdb7e07106de00706b164684d55c2459d44a9e639afe4aefcca8fe803304950da815df0a2c40e24246f20cdecaf4f49d664b6facadd24ee995da2c4add8d92d083de3509659d252a1e601a43fe332715d0978b8074b580cc59f98c6e027670e455def0e27f4c61b92fcb1a3789ddeab79c4fc10cb9cd69b99194fcdb6f091ac4294cc64c69696e648c54baa9c5a368ae935bcf39245e90f1627d2c4f3d89ee7b89f37ec6f77240dd5bb9b5b545f8d8627d900f7948277a2e6882f27864564e514edb9b63a96bfd3acb4d4cd7d1ad60b7e9884c36ea13563874a5428efb88a9d5701035b19566f76d22c58ac10ed4691411bafe7a80fb4b9fedd7e67ee927281cb6166d36ed51241a53c23fb3ce6143fcaa5e0a82e1ef2b75059ecdf656e199d76cfa6200fbeb28c1e97cb7a993454546d6c86807acb9c5d046c4a267fa680f3ac106ab3406645800e06ea266453f3f1048986b10c402b13db830e74b4cb0cbd4f30e585bc04d48551b13b5671219e7f4fd5984ffb386c5f7f6e106697d7e019d7633c1b06b776b39ba888adef5c8c32d3a1042ed97ca4c1822927927fc30db399ebe1e94ffa0d92357dfba46d6507e4b861b85dc7c29444d17504992902d6c93b0ed4ed611555d579a0bc70aa6b3c52102ddb2d5945ad494def16a7900b8914ef97eef12fba62a4c68952c961d8728eb369cf2399b2b7b16293b48df938ef4f42f1147d5dd9a8c916b30bdbe5382ebb923974c966cd6d24f44d607e020682ab60de631f74decac28dbe45928bd49029e3b18cc17dba94ca6f2dc2c327f72c7b3e2186fa7e936f5aec1bab55afa5ca53ff8cbe3d86ddbae39cefa53dee29f30ecd8390971fec4831c43fec5bc97611aa01f8161f34a1b2d050e0993e87bb727800adc63a140a5c91cfa03cfc16e721b67e8d5d07f92aa60f113e6c3586c8899570b7f19a87abce46a784ce6776b1356abc12a3e934a806d331ce43dccbd5744d42a86fe0518edd264182187c3607ad4f8e381e9f8a38b1efeec96d73613c177ee7dd92a1c3f02bf60e9999b301c696734aab8a803619c979cc984d46a100c02a2eea563e9bbdc08d6dfdef08ed86bf162843e9a8ffd47b8f5145da92214a1d43a84cefaf5f25a11ad9c91bde99d8110044e5a1d2c1aa42510ce1e6344b1571e72be60da617ed3067f7c8dad2b06e886e97ed082f09334d6e386a839ae8212696b465602d13991f5f20bfebe1230368bdb4ad2bbfb611a4988bb11f52c9e3148779a71825dde72dd1681b5b3373dc0fe0e5872e4006b16761fe1ac7bba396dacdc7e9409d6d3eaab516fb64d18979ba8e1ef769fddab3bea9c9b6f88233836e849ba29760ed082d58846d25b5fe6955c323dbf86b18beed5d9551e8b053172184b3ca53255700eb4d9776765dcfee6eeb1feb0c6b1d67b1ae1f362c19760f79305f2c94da7b44abfff6c73dbbaba9e5798ce7481d01300291037196180ac350fb24fd314bbe55a9f52f0eb685fd5d9c2e71837948f50d6fee09f070abea22ed019733d6d18d234f08db5eab480cbda42550fa0aa758cf9f93faab56d30ba0bdcb5fab6a6609b2fd6321444669d217dcb9cf292fc6fa80be14ad813eede8a6afc99b18cda09d80d33156d044ab265a0df739066996df72b19dff2ade822aa0574d026b82acd4760c537da97076616ee9d9598627c77a272247a4bb3853fa7c888712af8e88ea23e583e9b611c2f9442d707db1c1cc01a0d87d391dabad7070e25671e9160d767550bdfed14dfe9775ce9f1210d14d50fd10fc8b04acfd255983dfa310869417ecae5932ed9da2caac7a35420215c9828217ddce3aa308911ff72721fcc799abde5744131beecd1fb813de33439dbb83704498be9d8117c114dc830b03253c3821037d88a3a37271809637ad21b40dea569c1ba129a54c48cde8d20fa739a565185c0c90eab44359cab6e60e49536a3b85424fa9fcd668b3f05b8505bfd88fec9c9b97ddc95fd7c6f9a6f3ae3dea8e4adfd2e0133d048fc1974138de46ac808310d9a965d9fd8ff1b30eef3b0a9b8ce021e444be0044589887049e3fb9b33a619a874306909d5c57633a3c353d6f449a8fbb70340808dba60ecca71896d79fb32f71419994501f898051c7de9f2a1cbeddd74ed7c58df1957142958953ad3f8bfab227f8f0d53676dfe7a2d60c0e6147d695780f2b70d025393115d8da6203d1afda9c4af3efa272e6e31a021968e058993cec95fccc42e5413dc6a98768f4bc6fbddc0f35fa51053000fb6f186f43a4eacf22b3b4bc1a81ebb0f56342fb2f51965693e3dee450f62d4675b958c43ad567aa5f7d2702bf07a9c5dbe43f9412bfe57a715d5f82d3c5501fcc097f08ce9c5b8aa4874d7449fab4fb3e26840f77b29ae7ad3ebe85114d65bc9233e8ed054f22a3d454bcac082faf7e6e9aa671a43fdd8506880569176f7541d3c76e80aebb1fae34c4447e8603062cd65503de0cc56ec0124078b42e35b30505ad812cb61265cc716b77177bbfe1ce5333604cfe93ca3154f8473cee5f7f4b9b1bb01a2866ae4257e23143d0b3fe67fa526594f9842c5a7f2e21ed691553aaaec69aa664a3aa2d13b9f6a16012553c55041927de55a8563abde3fb63b7b3e14fd77bd4b9f1cd6c49e0bc321faa890fa30cf5ac872f52430110515786c6fb21f3f7790b7eb1697424cd87e67570ed55687180f16f192cabbd7b6bf422771b88f91f81fb1882047d390edf7744e8a2d42bd02ebb40ef9fd813472bc0e6c990eca860db91f9ce4fb588d7e40bcedf3537cc396d8d521eab2e34be09ff06d3e6958db7ee10ac29812c2f035f6d1c08cafa4792a0fd6c4a56b68bfe231c4580a9fadb143f9129eb984ed34f450875c677ebe34c5a01afc7eb0f324a6907082fced0095dcfed2c20780ff0543ca0d576631d8a55cfea7bc2eef248e7808d9a33ed3b9c37c1aa2f883f9c8e8837fd9477e1fac2449d395a9315ebc7a80a1617220d721af42e35e5bc2cf62eff4bd490d5f9486aa284ba60b3a4f46439b5f2a9ff922be6af1b56f35ec5ca532d81227cc0f710f9cd5a7cdc2e8c05be18bd29595c54085882d9604a08551841b947add963b5e131808876b88740e08c6f09317d74e89d434340715f2bbec28cc7034542d17a864fea5b0ae39025e29867bb3401fc25aaf124fea762bac80bac5bc0c807b099c279cd4c00d091a5f28a8e8532336d279703c69a6e9ac7d5fa3ed9726c16f97be8216023b744c3d3458d92d55655da820a1fcc396051d26ac064eef77237b7ad3d6bafcfd57da69a7023b68d650790a160c4909f16cd709d4952dd073c6632477de7a84370544bc06086573ebf85d60caeb6507b412dc9b0ed81ee763c3934102095641bbdad210ef6fbd7957c85a5a8678c7e4c4414da20b844f9741beb37d06aa6d79374be20875ba0beb5b91d3bae99a90c71a9b7b6f25f90d624b5ab648d4505b8ac54416885f489c149a228db06848caa39efc7a0b26fc0d3dd1e8a0c3df26d7ec9f6dabc4d044ab01f4e31a5ee518d1c72166ec18f6686861850e340223992e1fbc86483d40fde016906c91bd54153673182db5e3a9fe84269995936a7e52448fcf21d8593795c1d719ea4368b124e448c598c7efc009e7f6deefe461d4d3bf559bf7b9eae37d582f662db5bdb44ffca85f641c7fc51fc21d9a9aa873a9b3cd9d0313fb908eb1da2220fb12caa3361330345201b37cf92d1c146c8b4a4ddb71420686e4d41bfddd52b1611b0982daaea3305396f0f003ee3582317b993e403c43ff6739c1abd46cc3071af6319ca2cea75cdcf5135732348c9cbe4fe9fcbb39d3ba78e73e3e98d9022f945805ed6b0a83d66b5f50c7959c2763b4b286e326b3bc5ec3bd845d3084952c3626e48a78ef9f6a910f5d3607617a8a740cdc52a46f6036a136a7180ecc3b59b4d0a9b833e04738496a7a3e2071dfc2baf46aedc2ab02d350ea407d5aeaa7611c3d8a69fa05b3603734334bca1c16408299648827247c665f391099cf78fd69346c0a30223bc9cfd8776038c4e78af7779648caeb5522d6d6396f286f83381c8337d8062e14867e4949578f3bf57d3937e265b68cf12a3c000"/4257, 0x10a1) write$char_usb(r2, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1776.917729][ T5147] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1777.087621][T15200] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1777.096339][T15200] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1777.106957][T15200] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1777.107589][ T5147] usb 5-1: device descriptor read/64, error -71 [ 1777.116539][T15200] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1777.248064][ T5147] usb usb5-port1: attempt power cycle [ 1777.248725][T15200] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1777.260300][ T5682] keytouch 0003:0926:3333.004F: fixing up Keytouch IEC report descriptor [ 1777.269100][T15200] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1777.282726][ T5682] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.004F/input/input99 [ 1777.290231][T15200] usb 3-1: Product: syz [ 1777.312663][T15200] usb 3-1: Manufacturer: syz [ 1777.370318][ T5682] keytouch 0003:0926:3333.004F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1777.370924][T15200] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1777.597291][T26486] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1777.606067][T26486] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1777.657558][ T5147] usb 5-1: new high-speed USB device number 74 using dummy_hcd 05:50:40 executing program 0: r0 = fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x174c80000000000, 0x8000000000000001, 0x1000}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x58b302, 0x104, 0x1a}, 0x18) openat(r1, &(0x7f0000001240)='./file0\x00', 0x80, 0x40) (async) syz_usb_disconnect(0xffffffffffffffff) (async) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0xc9) (async) write$char_usb(r2, &(0x7f0000000100)="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"/4257, 0x10a1) (async) write$char_usb(r2, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1777.748044][ T5147] usb 5-1: device descriptor read/8, error -71 [ 1778.033608][ T5147] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1778.091957][ T5683] usb 4-1: USB disconnect, device number 121 [ 1778.107721][ C1] keytouch 0003:0926:3333.004F: usb_submit_urb(ctrl) failed: -19 [ 1778.128850][ T5147] usb 5-1: device descriptor read/8, error -71 05:50:40 executing program 1: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") [ 1778.219557][T25709] usb 2-1: USB disconnect, device number 94 [ 1778.258478][ T5147] usb usb5-port1: unable to enumerate USB device 05:50:41 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000002a00)=ANY=[@ANYBLOB="1201014dcc953271f9d56902000000102505df131c93c1dc6247995767d3aab8d5a8a440000102030109022430c3e0097cdc0904000001070103209ced5895100000100409811d0d6c8e3f7de6a6bbc9690ee752a2da2b77cbc8dca66a1a545a18f15d790e1fd58dc8a50ddd843619da4b35ea0621846e97ac60499efaefd83942e1e9483c9c743aac6e506b"], &(0x7f0000002280)={0xa, &(0x7f0000002100)={0xa, 0x6, 0x110, 0x56, 0x6, 0x7, 0x20, 0x4}, 0x41, &(0x7f0000002140)={0x5, 0xf, 0x41, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x6, 0x6, 0x3ff, 0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x99, 0x5, 0x0, 0xff00, 0x3, [0x14030, 0xc000, 0xffff00, 0x3fcf, 0x1a080]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x4, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7, 0x2, 0x7ff}]}, 0x1, [{0xaa, &(0x7f00000021c0)=@string={0xaa, 0x3, "299ba11fb7d76576597b95a518fbb76c75e4712c4a78ccb75c74e72efe8b2b0b159fb4b3e7d73697e91210f32ecd4b1d52bd74b28737c24771047c6fa1d94c6f6b4992c656bf2651652817cc4fd02dc6a9715612ce814139759596ef9e1f7c723bc97cf73508c70ed0cb4c369bfc15045df35b73803d4dae8351a952f066660e9b5898e93929e6f1377b3d0a1fa7328782d1156704fdf491997cc80708e505e18defd0294eea002e"}}]}) syz_usb_control_io(r0, &(0x7f00000024c0)={0x2c, &(0x7f00000022c0)={0x0, 0x22, 0x75, {0x75, 0x7, "1aaa32eaf686ee7322fe0fc0e788b6b3f5d23dfeb4732002d4b62cf668d869eed80e5773ed919d5de13d78d3d9fcccf3f15fbfbe4c98de03506266354a3fbc3a8e84867baca7bfbe4edb7baef57819faee0890ecf72a666adb4e7d5dcb3d5876bed91c8995879c971cbd3741324e60773fddf6"}}, &(0x7f0000002340)={0x0, 0x3, 0x49, @string={0x49, 0x3, "d4549e20107ec98149da55993b285e00a3e6b2e66fff5bf79bbbe06291c133351d38c12003feb9f3af02717672b3a4473d5b43d9dd2f2e89a0982597181d0d6d29eeb76227fc92"}}, &(0x7f00000023c0)={0x0, 0xf, 0x74, {0x5, 0xf, 0x74, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x4, 0x2, 0x5beb}, @generic={0x65, 0x10, 0xb, "1882e20aba15e55936d8a7409ca6b8db793ca5a074067fa25d9540343f2f98cb2f188d07900bb2fc2bd5870346007228613374ac23319b28c778fb17407962eb14e73dcd3fb9320cd3e60c7af5d7adfd7fbd983d233502a6df1b5e8609d1f718bde7"}]}}, &(0x7f0000002440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x0, 0x18, "c162e416", "0586f1de"}}, &(0x7f0000002480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x18, 0x4, 0x51, 0x5, 0x7f, 0x8}}}, &(0x7f0000002940)={0x84, &(0x7f0000002500)={0xc0, 0xe, 0x4c, "9b93923cb6a916b4ab1c7756e79ffd1d14f4b7b8c00c2ebab5acaec54ccc04e5a4c0d8c9721a2b5f57d415427512894f948272a1553526f955dbb70000a53de4b75c9254d769364ad0330754"}, &(0x7f0000002580)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000025c0)={0x0, 0x8, 0x1}, &(0x7f0000002600)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x1c00, 0x80}}, &(0x7f0000002680)={0x40, 0x7, 0x2, 0x3}, &(0x7f00000026c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000002700)={0x40, 0xb, 0x2, "9f99"}, &(0x7f0000002740)={0x40, 0xf, 0x2, 0xff94}, &(0x7f0000002780)={0x40, 0x13, 0x6, @random="9a118ec9f012"}, &(0x7f00000027c0)={0x40, 0x17, 0x6, @random="3914b8eced07"}, &(0x7f0000002800)={0x40, 0x19, 0x2, "6abe"}, &(0x7f0000002840)={0x40, 0x1a, 0x2, 0x1f}, &(0x7f0000002880)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000028c0)={0x40, 0x1e, 0x1, 0xf9}, &(0x7f0000002900)={0x40, 0x21, 0x1, 0x3}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, r2, 0x0) 05:50:41 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1778.737821][T25709] usb 2-1: new high-speed USB device number 95 using dummy_hcd 05:50:41 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000440)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd444698d1037c9f25e280009010000000100000009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x4, 0x397, &(0x7f0000000480)={{0x12, 0x1, 0x300, 0x9a, 0x48, 0xc9, 0x10, 0x846, 0x9043, 0x89da, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x385, 0x1, 0x20, 0x81, 0x90, 0x7, [{{0x9, 0x4, 0xfd, 0x4, 0x9, 0x79, 0xf8, 0x97, 0x20, [@generic={0xea, 0x579ee214537dac22, "ba96d0c3ca0bdc231a6c056daa8450bd77ad17719d9604f9cc3d3ffc03758b604d7c52543d4ff57f1af955fc7c0cd5f29cf6a05441fb3b52ea4487c4cf46c80333e4d36e389b18fd6f763f4a440d12a5402af250ba3e8445f1c9be2fd589a5112b548ef4a9931e42c5832596b41351c2f20d74f217bc7cdbeeebbbcf9a05df4201dc47c4f9d9e6dc117a625012c82e0c4ace0db36397e8b01aba6e1bf3ddf282b0f68b861d8d2872629c5c082ad19558aa63ac8948f38ae105ca0e9241fcaec9a3bdab6c50c48cd8111f329def3e505d81c43d7f4613eab70ea2b8fa81d43b2f980cb13339aca982"}], [{{0x9, 0x5, 0xd, 0x0, 0x40, 0x3, 0x7, 0x1f}}, {{0x9, 0x5, 0xc, 0x10, 0x240, 0x8, 0xc7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x20, 0x2}, @generic={0x2d, 0x31, "325b0c5125f8349cdcba962bf31d9bcd5583bf58d5ec17d15f0e48046bdfe623aa237fd372706812d691d0"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x10, 0x1f, 0x3f, 0x0, [@generic={0x5b, 0x2, "c62a5ed66c173035b4ac695d14ba2295ee3f002284c6598b2af01b667cce9744ea335e7539444a157ba7421428dc10479ed7026df0a13c546e13723f8e2ae23b49eaea31bd85a8f9a9f39fb89544aa233d9fa0b6fedba88209"}, @generic={0xa2, 0x4, "a4a7134f9b40de1f408b9e8c06b2977f0ec53b08c06ab8f5d4f4ac2e8aeacb78894515efd3e902e664415ccfcea24940f6ebe80f377275fd01e58e1eb62afde700ff5d14aa63c7e584b13a7050e042d4e13f0cfbf155013304c6b126b4c5fc67e8753f653909873ee7e86bcab33ff21ac452a22956ce6283d364b95c3878e87275538c6abe0e529ea5b80f3b64874bc5c7a08c893c2e82b2b903a29c851d7256"}]}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0x8, 0xfd, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x9}, @generic={0x2, 0x24}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x1, 0xdd, 0x8, [@generic={0xd1, 0x11, "05eb2ca19bd79b754faf20cac7b0661103535ae4d2539f0eed702c4810dd0485acde5e2d82dbce0a2f5b3773025c0be7d75a3a5d59f7453275716c0931de624054b8a8cd6bd72193da698002dcf6e97914fa29573990d103995930d4893b6c3f64d5006ac43f5dca951773a464b159fa72ad84fefbc7757373b44f34832b517863c25000794f867ba07f04922101b13891068399fbf44757fa880b7dfc9a0e0c7b4ae1715619965285a0f98ab5397fa8a1cec0880a5faa49e7a4cee12ac37b16be0a035a1f6526e11f57b330c69a4e"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x20, 0x40, 0x4}}, {{0x9, 0x5, 0x6, 0x3, 0x40, 0x80, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3f, 0x2}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x3, 0x3, 0x9f, [@generic={0x1f, 0x23, "a053a7521cc993feda60a2765f76da291e13a3407b969f77f0a2ab61f0"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0xff, 0x2, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x5, 0x4}]}}]}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x0, 0x5, 0x3, 0x10, 0xff}, 0xc, &(0x7f0000000840)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x9, 0x1}]}, 0x1, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000040)={0x30, 0xe, 0xe3, {0xe3, 0xb, "10e57824da7f1a1d0c6e8fe1549368ac68812a2e7e4a1b2d9c9b3dfe5b780a50ea9096644a7b30614dbb694310260e682f525a7fa25e70f2ebf77658151abc1b3b1ff7751baa9c486e4cbe7e28b9fe192c60ff77fd05efe2c216b56e3fba284608fa9b3fd035ebd765e24f6e1d91fa5a46c34892affa63deb3cb687dc1031dc343f99c8dc87071ff6f46971b03318e4df8368231f22f744ca1a8a37d5d4c49ecd6d9f5c686d8acbea5ae56f1c4160db1c7e0ce4e889e1889e0362c657b4be6e60bf68c2a916f9d9767d1e0954f182fe139d4f856948b29df52264c526c39115ff3"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)={0x20, 0xefeb2d93b81718a, 0x8, "656ad870ad5c7340"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x8d}, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x7f, 0x4, 0x6ad, 0x1, 0x7ff, 0x40, 0x2, 0x37, 0x5, 0x4a, 0x5, 0x101}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000300)={0x20, 0x83, 0x2}, &(0x7f0000000340)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000380)={0x20, 0x89, 0x2}}) [ 1779.098064][T15200] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 1779.107757][T25709] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1779.119609][T25709] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1779.129755][T25709] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1779.140515][T25709] usb 2-1: config 0 descriptor?? 05:50:41 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4e, {0x4e, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89b"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1779.341158][ T8] usb 3-1: USB disconnect, device number 48 [ 1779.477785][T15200] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1779.489078][T15200] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1779.499356][T15200] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1779.511327][T15200] usb 4-1: config 0 descriptor?? [ 1779.527711][ T9] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1779.636285][T25709] keytouch 0003:0926:3333.0050: fixing up Keytouch IEC report descriptor [ 1779.652332][T25709] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0050/input/input100 [ 1779.747393][T25709] keytouch 0003:0926:3333.0050: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1779.772853][ T8] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1779.787679][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 1779.917910][ T9] usb 5-1: config 1 has an invalid descriptor of length 141, skipping remainder of the config [ 1779.928405][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1779.928467][ T9] usb 5-1: config 1 interface 0 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1779.928495][ T9] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1779.928529][ T9] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1779.928550][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1780.001388][T15200] keytouch 0003:0926:3333.0051: fixing up Keytouch IEC report descriptor [ 1780.013249][T15200] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0051/input/input101 [ 1780.111832][T15200] keytouch 0003:0926:3333.0051: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1780.167990][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1780.179271][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1780.193528][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1780.203799][ T8] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1780.347893][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1780.357597][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1780.365725][ T8] usb 3-1: Product: syz [ 1780.370896][ T8] usb 3-1: Manufacturer: syz [ 1780.421080][ T8] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1780.483028][ T5147] usb 2-1: USB disconnect, device number 95 [ 1780.497844][ C1] keytouch 0003:0926:3333.0050: usb_submit_urb(ctrl) failed: -19 [ 1780.498738][ T9] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1780.522023][ T5683] usb 4-1: USB disconnect, device number 122 [ 1780.604110][ T9] usb 5-1: USB disconnect, device number 76 [ 1780.633493][T26507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1780.644837][T26507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:50:43 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000440)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd444698d1037c9f25e280009010000000100000009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x4, 0x397, &(0x7f0000000480)={{0x12, 0x1, 0x300, 0x9a, 0x48, 0xc9, 0x10, 0x846, 0x9043, 0x89da, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x385, 0x1, 0x20, 0x81, 0x90, 0x7, [{{0x9, 0x4, 0xfd, 0x4, 0x9, 0x79, 0xf8, 0x97, 0x20, [@generic={0xea, 0x579ee214537dac22, "ba96d0c3ca0bdc231a6c056daa8450bd77ad17719d9604f9cc3d3ffc03758b604d7c52543d4ff57f1af955fc7c0cd5f29cf6a05441fb3b52ea4487c4cf46c80333e4d36e389b18fd6f763f4a440d12a5402af250ba3e8445f1c9be2fd589a5112b548ef4a9931e42c5832596b41351c2f20d74f217bc7cdbeeebbbcf9a05df4201dc47c4f9d9e6dc117a625012c82e0c4ace0db36397e8b01aba6e1bf3ddf282b0f68b861d8d2872629c5c082ad19558aa63ac8948f38ae105ca0e9241fcaec9a3bdab6c50c48cd8111f329def3e505d81c43d7f4613eab70ea2b8fa81d43b2f980cb13339aca982"}], [{{0x9, 0x5, 0xd, 0x0, 0x40, 0x3, 0x7, 0x1f}}, {{0x9, 0x5, 0xc, 0x10, 0x240, 0x8, 0xc7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x20, 0x2}, @generic={0x2d, 0x31, "325b0c5125f8349cdcba962bf31d9bcd5583bf58d5ec17d15f0e48046bdfe623aa237fd372706812d691d0"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x10, 0x1f, 0x3f, 0x0, [@generic={0x5b, 0x2, "c62a5ed66c173035b4ac695d14ba2295ee3f002284c6598b2af01b667cce9744ea335e7539444a157ba7421428dc10479ed7026df0a13c546e13723f8e2ae23b49eaea31bd85a8f9a9f39fb89544aa233d9fa0b6fedba88209"}, @generic={0xa2, 0x4, "a4a7134f9b40de1f408b9e8c06b2977f0ec53b08c06ab8f5d4f4ac2e8aeacb78894515efd3e902e664415ccfcea24940f6ebe80f377275fd01e58e1eb62afde700ff5d14aa63c7e584b13a7050e042d4e13f0cfbf155013304c6b126b4c5fc67e8753f653909873ee7e86bcab33ff21ac452a22956ce6283d364b95c3878e87275538c6abe0e529ea5b80f3b64874bc5c7a08c893c2e82b2b903a29c851d7256"}]}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0x8, 0xfd, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x9}, @generic={0x2, 0x24}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x1, 0xdd, 0x8, [@generic={0xd1, 0x11, "05eb2ca19bd79b754faf20cac7b0661103535ae4d2539f0eed702c4810dd0485acde5e2d82dbce0a2f5b3773025c0be7d75a3a5d59f7453275716c0931de624054b8a8cd6bd72193da698002dcf6e97914fa29573990d103995930d4893b6c3f64d5006ac43f5dca951773a464b159fa72ad84fefbc7757373b44f34832b517863c25000794f867ba07f04922101b13891068399fbf44757fa880b7dfc9a0e0c7b4ae1715619965285a0f98ab5397fa8a1cec0880a5faa49e7a4cee12ac37b16be0a035a1f6526e11f57b330c69a4e"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x20, 0x40, 0x4}}, {{0x9, 0x5, 0x6, 0x3, 0x40, 0x80, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3f, 0x2}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x3, 0x3, 0x9f, [@generic={0x1f, 0x23, "a053a7521cc993feda60a2765f76da291e13a3407b969f77f0a2ab61f0"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0xff, 0x2, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x5, 0x4}]}}]}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x0, 0x5, 0x3, 0x10, 0xff}, 0xc, &(0x7f0000000840)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x9, 0x1}]}, 0x1, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000040)={0x30, 0xe, 0xe3, {0xe3, 0xb, "10e57824da7f1a1d0c6e8fe1549368ac68812a2e7e4a1b2d9c9b3dfe5b780a50ea9096644a7b30614dbb694310260e682f525a7fa25e70f2ebf77658151abc1b3b1ff7751baa9c486e4cbe7e28b9fe192c60ff77fd05efe2c216b56e3fba284608fa9b3fd035ebd765e24f6e1d91fa5a46c34892affa63deb3cb687dc1031dc343f99c8dc87071ff6f46971b03318e4df8368231f22f744ca1a8a37d5d4c49ecd6d9f5c686d8acbea5ae56f1c4160db1c7e0ce4e889e1889e0362c657b4be6e60bf68c2a916f9d9767d1e0954f182fe139d4f856948b29df52264c526c39115ff3"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)={0x20, 0xefeb2d93b81718a, 0x8, "656ad870ad5c7340"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x8d}, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x7f, 0x4, 0x6ad, 0x1, 0x7ff, 0x40, 0x2, 0x37, 0x5, 0x4a, 0x5, 0x101}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000300)={0x20, 0x83, 0x2}, &(0x7f0000000340)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000380)={0x20, 0x89, 0x2}}) syz_usb_connect(0x0, 0x10b, &(0x7f0000000440)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd444698d1037c9f25e280009010000000100000009058a02"], 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) syz_usb_connect(0x4, 0x397, &(0x7f0000000480)={{0x12, 0x1, 0x300, 0x9a, 0x48, 0xc9, 0x10, 0x846, 0x9043, 0x89da, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x385, 0x1, 0x20, 0x81, 0x90, 0x7, [{{0x9, 0x4, 0xfd, 0x4, 0x9, 0x79, 0xf8, 0x97, 0x20, [@generic={0xea, 0x579ee214537dac22, "ba96d0c3ca0bdc231a6c056daa8450bd77ad17719d9604f9cc3d3ffc03758b604d7c52543d4ff57f1af955fc7c0cd5f29cf6a05441fb3b52ea4487c4cf46c80333e4d36e389b18fd6f763f4a440d12a5402af250ba3e8445f1c9be2fd589a5112b548ef4a9931e42c5832596b41351c2f20d74f217bc7cdbeeebbbcf9a05df4201dc47c4f9d9e6dc117a625012c82e0c4ace0db36397e8b01aba6e1bf3ddf282b0f68b861d8d2872629c5c082ad19558aa63ac8948f38ae105ca0e9241fcaec9a3bdab6c50c48cd8111f329def3e505d81c43d7f4613eab70ea2b8fa81d43b2f980cb13339aca982"}], [{{0x9, 0x5, 0xd, 0x0, 0x40, 0x3, 0x7, 0x1f}}, {{0x9, 0x5, 0xc, 0x10, 0x240, 0x8, 0xc7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x20, 0x2}, @generic={0x2d, 0x31, "325b0c5125f8349cdcba962bf31d9bcd5583bf58d5ec17d15f0e48046bdfe623aa237fd372706812d691d0"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x10, 0x1f, 0x3f, 0x0, [@generic={0x5b, 0x2, "c62a5ed66c173035b4ac695d14ba2295ee3f002284c6598b2af01b667cce9744ea335e7539444a157ba7421428dc10479ed7026df0a13c546e13723f8e2ae23b49eaea31bd85a8f9a9f39fb89544aa233d9fa0b6fedba88209"}, @generic={0xa2, 0x4, "a4a7134f9b40de1f408b9e8c06b2977f0ec53b08c06ab8f5d4f4ac2e8aeacb78894515efd3e902e664415ccfcea24940f6ebe80f377275fd01e58e1eb62afde700ff5d14aa63c7e584b13a7050e042d4e13f0cfbf155013304c6b126b4c5fc67e8753f653909873ee7e86bcab33ff21ac452a22956ce6283d364b95c3878e87275538c6abe0e529ea5b80f3b64874bc5c7a08c893c2e82b2b903a29c851d7256"}]}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0x8, 0xfd, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x9}, @generic={0x2, 0x24}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x1, 0xdd, 0x8, [@generic={0xd1, 0x11, "05eb2ca19bd79b754faf20cac7b0661103535ae4d2539f0eed702c4810dd0485acde5e2d82dbce0a2f5b3773025c0be7d75a3a5d59f7453275716c0931de624054b8a8cd6bd72193da698002dcf6e97914fa29573990d103995930d4893b6c3f64d5006ac43f5dca951773a464b159fa72ad84fefbc7757373b44f34832b517863c25000794f867ba07f04922101b13891068399fbf44757fa880b7dfc9a0e0c7b4ae1715619965285a0f98ab5397fa8a1cec0880a5faa49e7a4cee12ac37b16be0a035a1f6526e11f57b330c69a4e"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x20, 0x40, 0x4}}, {{0x9, 0x5, 0x6, 0x3, 0x40, 0x80, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3f, 0x2}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x3, 0x3, 0x9f, [@generic={0x1f, 0x23, "a053a7521cc993feda60a2765f76da291e13a3407b969f77f0a2ab61f0"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0xff, 0x2, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x5, 0x4}]}}]}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x0, 0x5, 0x3, 0x10, 0xff}, 0xc, &(0x7f0000000840)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x9, 0x1}]}, 0x1, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x100a}}]}) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000040)={0x30, 0xe, 0xe3, {0xe3, 0xb, "10e57824da7f1a1d0c6e8fe1549368ac68812a2e7e4a1b2d9c9b3dfe5b780a50ea9096644a7b30614dbb694310260e682f525a7fa25e70f2ebf77658151abc1b3b1ff7751baa9c486e4cbe7e28b9fe192c60ff77fd05efe2c216b56e3fba284608fa9b3fd035ebd765e24f6e1d91fa5a46c34892affa63deb3cb687dc1031dc343f99c8dc87071ff6f46971b03318e4df8368231f22f744ca1a8a37d5d4c49ecd6d9f5c686d8acbea5ae56f1c4160db1c7e0ce4e889e1889e0362c657b4be6e60bf68c2a916f9d9767d1e0954f182fe139d4f856948b29df52264c526c39115ff3"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)={0x20, 0xefeb2d93b81718a, 0x8, "656ad870ad5c7340"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x8d}, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x7f, 0x4, 0x6ad, 0x1, 0x7ff, 0x40, 0x2, 0x37, 0x5, 0x4a, 0x5, 0x101}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000300)={0x20, 0x83, 0x2}, &(0x7f0000000340)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000380)={0x20, 0x89, 0x2}}) (async) 05:50:43 executing program 1: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") 05:50:43 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1781.287602][ T8] usb 5-1: new high-speed USB device number 77 using dummy_hcd 05:50:44 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000002a00)=ANY=[@ANYBLOB="1201014dcc953271f9d56902000000102505df131c93c1dc6247995767d3aab8d5a8a440000102030109022430c3e0097cdc0904000001070103209ced5895100000100409811d0d6c8e3f7de6a6bbc9690ee752a2da2b77cbc8dca66a1a545a18f15d790e1fd58dc8a50ddd843619da4b35ea0621846e97ac60499efaefd83942e1e9483c9c743aac6e506b"], &(0x7f0000002280)={0xa, &(0x7f0000002100)={0xa, 0x6, 0x110, 0x56, 0x6, 0x7, 0x20, 0x4}, 0x41, &(0x7f0000002140)={0x5, 0xf, 0x41, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x6, 0x6, 0x3ff, 0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x99, 0x5, 0x0, 0xff00, 0x3, [0x14030, 0xc000, 0xffff00, 0x3fcf, 0x1a080]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x4, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7, 0x2, 0x7ff}]}, 0x1, [{0xaa, &(0x7f00000021c0)=@string={0xaa, 0x3, "299ba11fb7d76576597b95a518fbb76c75e4712c4a78ccb75c74e72efe8b2b0b159fb4b3e7d73697e91210f32ecd4b1d52bd74b28737c24771047c6fa1d94c6f6b4992c656bf2651652817cc4fd02dc6a9715612ce814139759596ef9e1f7c723bc97cf73508c70ed0cb4c369bfc15045df35b73803d4dae8351a952f066660e9b5898e93929e6f1377b3d0a1fa7328782d1156704fdf491997cc80708e505e18defd0294eea002e"}}]}) syz_usb_control_io(r0, &(0x7f00000024c0)={0x2c, &(0x7f00000022c0)={0x0, 0x22, 0x75, {0x75, 0x7, "1aaa32eaf686ee7322fe0fc0e788b6b3f5d23dfeb4732002d4b62cf668d869eed80e5773ed919d5de13d78d3d9fcccf3f15fbfbe4c98de03506266354a3fbc3a8e84867baca7bfbe4edb7baef57819faee0890ecf72a666adb4e7d5dcb3d5876bed91c8995879c971cbd3741324e60773fddf6"}}, &(0x7f0000002340)={0x0, 0x3, 0x49, @string={0x49, 0x3, "d4549e20107ec98149da55993b285e00a3e6b2e66fff5bf79bbbe06291c133351d38c12003feb9f3af02717672b3a4473d5b43d9dd2f2e89a0982597181d0d6d29eeb76227fc92"}}, &(0x7f00000023c0)={0x0, 0xf, 0x74, {0x5, 0xf, 0x74, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x4, 0x2, 0x5beb}, @generic={0x65, 0x10, 0xb, "1882e20aba15e55936d8a7409ca6b8db793ca5a074067fa25d9540343f2f98cb2f188d07900bb2fc2bd5870346007228613374ac23319b28c778fb17407962eb14e73dcd3fb9320cd3e60c7af5d7adfd7fbd983d233502a6df1b5e8609d1f718bde7"}]}}, &(0x7f0000002440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x0, 0x18, "c162e416", "0586f1de"}}, &(0x7f0000002480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x18, 0x4, 0x51, 0x5, 0x7f, 0x8}}}, &(0x7f0000002940)={0x84, &(0x7f0000002500)={0xc0, 0xe, 0x4c, "9b93923cb6a916b4ab1c7756e79ffd1d14f4b7b8c00c2ebab5acaec54ccc04e5a4c0d8c9721a2b5f57d415427512894f948272a1553526f955dbb70000a53de4b75c9254d769364ad0330754"}, &(0x7f0000002580)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000025c0)={0x0, 0x8, 0x1}, &(0x7f0000002600)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x1c00, 0x80}}, &(0x7f0000002680)={0x40, 0x7, 0x2, 0x3}, &(0x7f00000026c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000002700)={0x40, 0xb, 0x2, "9f99"}, &(0x7f0000002740)={0x40, 0xf, 0x2, 0xff94}, &(0x7f0000002780)={0x40, 0x13, 0x6, @random="9a118ec9f012"}, &(0x7f00000027c0)={0x40, 0x17, 0x6, @random="3914b8eced07"}, &(0x7f0000002800)={0x40, 0x19, 0x2, "6abe"}, &(0x7f0000002840)={0x40, 0x1a, 0x2, 0x1f}, &(0x7f0000002880)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000028c0)={0x40, 0x1e, 0x1, 0xf9}, &(0x7f0000002900)={0x40, 0x21, 0x1, 0x3}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, r2, 0x0) syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000002a00)=ANY=[@ANYBLOB="1201014dcc953271f9d56902000000102505df131c93c1dc6247995767d3aab8d5a8a440000102030109022430c3e0097cdc0904000001070103209ced5895100000100409811d0d6c8e3f7de6a6bbc9690ee752a2da2b77cbc8dca66a1a545a18f15d790e1fd58dc8a50ddd843619da4b35ea0621846e97ac60499efaefd83942e1e9483c9c743aac6e506b"], &(0x7f0000002280)={0xa, &(0x7f0000002100)={0xa, 0x6, 0x110, 0x56, 0x6, 0x7, 0x20, 0x4}, 0x41, &(0x7f0000002140)={0x5, 0xf, 0x41, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x6, 0x6, 0x3ff, 0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x99, 0x5, 0x0, 0xff00, 0x3, [0x14030, 0xc000, 0xffff00, 0x3fcf, 0x1a080]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x4, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7, 0x2, 0x7ff}]}, 0x1, [{0xaa, &(0x7f00000021c0)=@string={0xaa, 0x3, "299ba11fb7d76576597b95a518fbb76c75e4712c4a78ccb75c74e72efe8b2b0b159fb4b3e7d73697e91210f32ecd4b1d52bd74b28737c24771047c6fa1d94c6f6b4992c656bf2651652817cc4fd02dc6a9715612ce814139759596ef9e1f7c723bc97cf73508c70ed0cb4c369bfc15045df35b73803d4dae8351a952f066660e9b5898e93929e6f1377b3d0a1fa7328782d1156704fdf491997cc80708e505e18defd0294eea002e"}}]}) (async) syz_usb_control_io(r0, &(0x7f00000024c0)={0x2c, &(0x7f00000022c0)={0x0, 0x22, 0x75, {0x75, 0x7, "1aaa32eaf686ee7322fe0fc0e788b6b3f5d23dfeb4732002d4b62cf668d869eed80e5773ed919d5de13d78d3d9fcccf3f15fbfbe4c98de03506266354a3fbc3a8e84867baca7bfbe4edb7baef57819faee0890ecf72a666adb4e7d5dcb3d5876bed91c8995879c971cbd3741324e60773fddf6"}}, &(0x7f0000002340)={0x0, 0x3, 0x49, @string={0x49, 0x3, "d4549e20107ec98149da55993b285e00a3e6b2e66fff5bf79bbbe06291c133351d38c12003feb9f3af02717672b3a4473d5b43d9dd2f2e89a0982597181d0d6d29eeb76227fc92"}}, &(0x7f00000023c0)={0x0, 0xf, 0x74, {0x5, 0xf, 0x74, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x4, 0x2, 0x5beb}, @generic={0x65, 0x10, 0xb, "1882e20aba15e55936d8a7409ca6b8db793ca5a074067fa25d9540343f2f98cb2f188d07900bb2fc2bd5870346007228613374ac23319b28c778fb17407962eb14e73dcd3fb9320cd3e60c7af5d7adfd7fbd983d233502a6df1b5e8609d1f718bde7"}]}}, &(0x7f0000002440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x0, 0x18, "c162e416", "0586f1de"}}, &(0x7f0000002480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x18, 0x4, 0x51, 0x5, 0x7f, 0x8}}}, &(0x7f0000002940)={0x84, &(0x7f0000002500)={0xc0, 0xe, 0x4c, "9b93923cb6a916b4ab1c7756e79ffd1d14f4b7b8c00c2ebab5acaec54ccc04e5a4c0d8c9721a2b5f57d415427512894f948272a1553526f955dbb70000a53de4b75c9254d769364ad0330754"}, &(0x7f0000002580)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000025c0)={0x0, 0x8, 0x1}, &(0x7f0000002600)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x1c00, 0x80}}, &(0x7f0000002680)={0x40, 0x7, 0x2, 0x3}, &(0x7f00000026c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000002700)={0x40, 0xb, 0x2, "9f99"}, &(0x7f0000002740)={0x40, 0xf, 0x2, 0xff94}, &(0x7f0000002780)={0x40, 0x13, 0x6, @random="9a118ec9f012"}, &(0x7f00000027c0)={0x40, 0x17, 0x6, @random="3914b8eced07"}, &(0x7f0000002800)={0x40, 0x19, 0x2, "6abe"}, &(0x7f0000002840)={0x40, 0x1a, 0x2, 0x1f}, &(0x7f0000002880)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000028c0)={0x40, 0x1e, 0x1, 0xf9}, &(0x7f0000002900)={0x40, 0x21, 0x1, 0x3}}) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020}, 0x2020) (async) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, r2, 0x0) (async) [ 1781.537664][T15200] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1781.547717][ T5147] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 1781.572723][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 1781.703173][ T8] usb 5-1: config 1 has an invalid descriptor of length 141, skipping remainder of the config [ 1781.713589][ T8] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1781.724396][ T8] usb 5-1: config 1 interface 0 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1781.738036][ T8] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1781.744842][ T8] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1781.754254][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1781.907780][ T5147] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1781.910307][T15200] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1781.924120][ T5147] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1781.939289][T15200] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1781.948794][T15200] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1781.956814][ T5147] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1781.960266][ T5147] usb 4-1: config 0 descriptor?? [ 1781.974970][T15200] usb 2-1: config 0 descriptor?? [ 1782.270531][T26511] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1782.279449][T26511] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1782.328692][ T8] ums-sddr09 5-1:1.0: USB Mass Storage device detected 05:50:45 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, 0x0, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1782.452036][T24617] usb 3-1: USB disconnect, device number 49 [ 1782.471607][T15200] keytouch 0003:0926:3333.0053: fixing up Keytouch IEC report descriptor [ 1782.478988][ T5147] keytouch 0003:0926:3333.0052: fixing up Keytouch IEC report descriptor [ 1782.492838][T15200] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0053/input/input102 [ 1782.523621][ T5147] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0052/input/input103 [ 1782.548104][T25709] usb 5-1: USB disconnect, device number 77 [ 1782.595215][T15200] keytouch 0003:0926:3333.0053: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1782.681629][ T5147] keytouch 0003:0926:3333.0052: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1782.901573][T15200] usb 4-1: USB disconnect, device number 123 [ 1782.910032][T24617] usb 3-1: new high-speed USB device number 50 using dummy_hcd 05:50:45 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000440)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd444698d1037c9f25e280009010000000100000009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x4, 0x397, &(0x7f0000000480)={{0x12, 0x1, 0x300, 0x9a, 0x48, 0xc9, 0x10, 0x846, 0x9043, 0x89da, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x385, 0x1, 0x20, 0x81, 0x90, 0x7, [{{0x9, 0x4, 0xfd, 0x4, 0x9, 0x79, 0xf8, 0x97, 0x20, [@generic={0xea, 0x579ee214537dac22, "ba96d0c3ca0bdc231a6c056daa8450bd77ad17719d9604f9cc3d3ffc03758b604d7c52543d4ff57f1af955fc7c0cd5f29cf6a05441fb3b52ea4487c4cf46c80333e4d36e389b18fd6f763f4a440d12a5402af250ba3e8445f1c9be2fd589a5112b548ef4a9931e42c5832596b41351c2f20d74f217bc7cdbeeebbbcf9a05df4201dc47c4f9d9e6dc117a625012c82e0c4ace0db36397e8b01aba6e1bf3ddf282b0f68b861d8d2872629c5c082ad19558aa63ac8948f38ae105ca0e9241fcaec9a3bdab6c50c48cd8111f329def3e505d81c43d7f4613eab70ea2b8fa81d43b2f980cb13339aca982"}], [{{0x9, 0x5, 0xd, 0x0, 0x40, 0x3, 0x7, 0x1f}}, {{0x9, 0x5, 0xc, 0x10, 0x240, 0x8, 0xc7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x20, 0x2}, @generic={0x2d, 0x31, "325b0c5125f8349cdcba962bf31d9bcd5583bf58d5ec17d15f0e48046bdfe623aa237fd372706812d691d0"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x10, 0x1f, 0x3f, 0x0, [@generic={0x5b, 0x2, "c62a5ed66c173035b4ac695d14ba2295ee3f002284c6598b2af01b667cce9744ea335e7539444a157ba7421428dc10479ed7026df0a13c546e13723f8e2ae23b49eaea31bd85a8f9a9f39fb89544aa233d9fa0b6fedba88209"}, @generic={0xa2, 0x4, "a4a7134f9b40de1f408b9e8c06b2977f0ec53b08c06ab8f5d4f4ac2e8aeacb78894515efd3e902e664415ccfcea24940f6ebe80f377275fd01e58e1eb62afde700ff5d14aa63c7e584b13a7050e042d4e13f0cfbf155013304c6b126b4c5fc67e8753f653909873ee7e86bcab33ff21ac452a22956ce6283d364b95c3878e87275538c6abe0e529ea5b80f3b64874bc5c7a08c893c2e82b2b903a29c851d7256"}]}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0x8, 0xfd, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x9}, @generic={0x2, 0x24}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x1, 0xdd, 0x8, [@generic={0xd1, 0x11, "05eb2ca19bd79b754faf20cac7b0661103535ae4d2539f0eed702c4810dd0485acde5e2d82dbce0a2f5b3773025c0be7d75a3a5d59f7453275716c0931de624054b8a8cd6bd72193da698002dcf6e97914fa29573990d103995930d4893b6c3f64d5006ac43f5dca951773a464b159fa72ad84fefbc7757373b44f34832b517863c25000794f867ba07f04922101b13891068399fbf44757fa880b7dfc9a0e0c7b4ae1715619965285a0f98ab5397fa8a1cec0880a5faa49e7a4cee12ac37b16be0a035a1f6526e11f57b330c69a4e"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x20, 0x40, 0x4}}, {{0x9, 0x5, 0x6, 0x3, 0x40, 0x80, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3f, 0x2}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x3, 0x3, 0x9f, [@generic={0x1f, 0x23, "a053a7521cc993feda60a2765f76da291e13a3407b969f77f0a2ab61f0"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0xff, 0x2, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x5, 0x4}]}}]}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x0, 0x5, 0x3, 0x10, 0xff}, 0xc, &(0x7f0000000840)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x9, 0x1}]}, 0x1, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000040)={0x30, 0xe, 0xe3, {0xe3, 0xb, "10e57824da7f1a1d0c6e8fe1549368ac68812a2e7e4a1b2d9c9b3dfe5b780a50ea9096644a7b30614dbb694310260e682f525a7fa25e70f2ebf77658151abc1b3b1ff7751baa9c486e4cbe7e28b9fe192c60ff77fd05efe2c216b56e3fba284608fa9b3fd035ebd765e24f6e1d91fa5a46c34892affa63deb3cb687dc1031dc343f99c8dc87071ff6f46971b03318e4df8368231f22f744ca1a8a37d5d4c49ecd6d9f5c686d8acbea5ae56f1c4160db1c7e0ce4e889e1889e0362c657b4be6e60bf68c2a916f9d9767d1e0954f182fe139d4f856948b29df52264c526c39115ff3"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)={0x20, 0xefeb2d93b81718a, 0x8, "656ad870ad5c7340"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x8d}, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x7f, 0x4, 0x6ad, 0x1, 0x7ff, 0x40, 0x2, 0x37, 0x5, 0x4a, 0x5, 0x101}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000300)={0x20, 0x83, 0x2}, &(0x7f0000000340)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000380)={0x20, 0x89, 0x2}}) syz_usb_connect(0x0, 0x10b, &(0x7f0000000440)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd444698d1037c9f25e280009010000000100000009058a02"], 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) syz_usb_connect(0x4, 0x397, &(0x7f0000000480)={{0x12, 0x1, 0x300, 0x9a, 0x48, 0xc9, 0x10, 0x846, 0x9043, 0x89da, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x385, 0x1, 0x20, 0x81, 0x90, 0x7, [{{0x9, 0x4, 0xfd, 0x4, 0x9, 0x79, 0xf8, 0x97, 0x20, [@generic={0xea, 0x579ee214537dac22, "ba96d0c3ca0bdc231a6c056daa8450bd77ad17719d9604f9cc3d3ffc03758b604d7c52543d4ff57f1af955fc7c0cd5f29cf6a05441fb3b52ea4487c4cf46c80333e4d36e389b18fd6f763f4a440d12a5402af250ba3e8445f1c9be2fd589a5112b548ef4a9931e42c5832596b41351c2f20d74f217bc7cdbeeebbbcf9a05df4201dc47c4f9d9e6dc117a625012c82e0c4ace0db36397e8b01aba6e1bf3ddf282b0f68b861d8d2872629c5c082ad19558aa63ac8948f38ae105ca0e9241fcaec9a3bdab6c50c48cd8111f329def3e505d81c43d7f4613eab70ea2b8fa81d43b2f980cb13339aca982"}], [{{0x9, 0x5, 0xd, 0x0, 0x40, 0x3, 0x7, 0x1f}}, {{0x9, 0x5, 0xc, 0x10, 0x240, 0x8, 0xc7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x20, 0x2}, @generic={0x2d, 0x31, "325b0c5125f8349cdcba962bf31d9bcd5583bf58d5ec17d15f0e48046bdfe623aa237fd372706812d691d0"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x10, 0x1f, 0x3f, 0x0, [@generic={0x5b, 0x2, "c62a5ed66c173035b4ac695d14ba2295ee3f002284c6598b2af01b667cce9744ea335e7539444a157ba7421428dc10479ed7026df0a13c546e13723f8e2ae23b49eaea31bd85a8f9a9f39fb89544aa233d9fa0b6fedba88209"}, @generic={0xa2, 0x4, "a4a7134f9b40de1f408b9e8c06b2977f0ec53b08c06ab8f5d4f4ac2e8aeacb78894515efd3e902e664415ccfcea24940f6ebe80f377275fd01e58e1eb62afde700ff5d14aa63c7e584b13a7050e042d4e13f0cfbf155013304c6b126b4c5fc67e8753f653909873ee7e86bcab33ff21ac452a22956ce6283d364b95c3878e87275538c6abe0e529ea5b80f3b64874bc5c7a08c893c2e82b2b903a29c851d7256"}]}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0x8, 0xfd, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x9}, @generic={0x2, 0x24}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x1, 0xdd, 0x8, [@generic={0xd1, 0x11, "05eb2ca19bd79b754faf20cac7b0661103535ae4d2539f0eed702c4810dd0485acde5e2d82dbce0a2f5b3773025c0be7d75a3a5d59f7453275716c0931de624054b8a8cd6bd72193da698002dcf6e97914fa29573990d103995930d4893b6c3f64d5006ac43f5dca951773a464b159fa72ad84fefbc7757373b44f34832b517863c25000794f867ba07f04922101b13891068399fbf44757fa880b7dfc9a0e0c7b4ae1715619965285a0f98ab5397fa8a1cec0880a5faa49e7a4cee12ac37b16be0a035a1f6526e11f57b330c69a4e"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x20, 0x40, 0x4}}, {{0x9, 0x5, 0x6, 0x3, 0x40, 0x80, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3f, 0x2}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x3, 0x3, 0x9f, [@generic={0x1f, 0x23, "a053a7521cc993feda60a2765f76da291e13a3407b969f77f0a2ab61f0"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0xff, 0x2, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x5, 0x4}]}}]}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x0, 0x5, 0x3, 0x10, 0xff}, 0xc, &(0x7f0000000840)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x9, 0x1}]}, 0x1, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x100a}}]}) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000040)={0x30, 0xe, 0xe3, {0xe3, 0xb, "10e57824da7f1a1d0c6e8fe1549368ac68812a2e7e4a1b2d9c9b3dfe5b780a50ea9096644a7b30614dbb694310260e682f525a7fa25e70f2ebf77658151abc1b3b1ff7751baa9c486e4cbe7e28b9fe192c60ff77fd05efe2c216b56e3fba284608fa9b3fd035ebd765e24f6e1d91fa5a46c34892affa63deb3cb687dc1031dc343f99c8dc87071ff6f46971b03318e4df8368231f22f744ca1a8a37d5d4c49ecd6d9f5c686d8acbea5ae56f1c4160db1c7e0ce4e889e1889e0362c657b4be6e60bf68c2a916f9d9767d1e0954f182fe139d4f856948b29df52264c526c39115ff3"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)={0x20, 0xefeb2d93b81718a, 0x8, "656ad870ad5c7340"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x8d}, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x7f, 0x4, 0x6ad, 0x1, 0x7ff, 0x40, 0x2, 0x37, 0x5, 0x4a, 0x5, 0x101}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000300)={0x20, 0x83, 0x2}, &(0x7f0000000340)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000380)={0x20, 0x89, 0x2}}) (async) [ 1783.277647][T24617] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1783.286415][T24617] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1783.296624][T24617] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1783.305708][T24617] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1783.334266][T15200] usb 2-1: USB disconnect, device number 96 [ 1783.340404][ C0] keytouch 0003:0926:3333.0053: usb_submit_urb(ctrl) failed: -19 [ 1783.357702][ T5147] usb 5-1: new high-speed USB device number 78 using dummy_hcd 05:50:46 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1783.437849][T24617] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1783.447509][T24617] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1783.456398][T24617] usb 3-1: Product: syz [ 1783.460971][T24617] usb 3-1: Manufacturer: syz [ 1783.509401][T24617] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1783.618966][ T5147] usb 5-1: Using ep0 maxpacket: 16 [ 1783.718547][T26525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1783.727298][T26525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1783.747660][ T5147] usb 5-1: config 1 has an invalid descriptor of length 141, skipping remainder of the config [ 1783.758441][ T5147] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1783.768397][ T5147] usb 5-1: config 1 interface 0 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1783.781948][ T5147] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1783.788826][ T5147] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1783.798192][ T5147] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 05:50:46 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a45f0001ef00010902600042010000000904000001020900"], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r6, 0x80}], 0x1, 0x800) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r5, 0x0, @inherit={0x58, 0x0}, @devid=r7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={0x0, 0x3, 0x40, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000004c0)={{r3}, r5, 0x12, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x5, {0x0, 0xffffffff, 0x80, 0xe6d, 0x2}, [0x10001, 0xfffffffffffffffe, 0xffffffff]}}, @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000400)={{r2}, r5, 0x0, @unused=[0x0, 0xda1, 0x7, 0x3], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{r0}, r5, 0xc, @unused=[0xffffffffffffff7f, 0x8000000000000001, 0x1, 0x4], @subvolid=0x9adb}) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x0, 0x4}, {0x400}}}}, 0x11) [ 1783.927914][T25709] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 1784.157693][ T5683] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 1784.287686][T25709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1784.302341][T25709] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1784.311882][T25709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1784.312903][T26527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1784.328980][T25709] usb 4-1: config 0 descriptor?? [ 1784.336300][T26527] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1784.390368][ T5147] ums-sddr09 5-1:1.0: USB Mass Storage device detected 05:50:47 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000002a00)=ANY=[@ANYBLOB="1201014dcc953271f9d56902000000102505df131c93c1dc6247995767d3aab8d5a8a440000102030109022430c3e0097cdc0904000001070103209ced5895100000100409811d0d6c8e3f7de6a6bbc9690ee752a2da2b77cbc8dca66a1a545a18f15d790e1fd58dc8a50ddd843619da4b35ea0621846e97ac60499efaefd83942e1e9483c9c743aac6e506b"], &(0x7f0000002280)={0xa, &(0x7f0000002100)={0xa, 0x6, 0x110, 0x56, 0x6, 0x7, 0x20, 0x4}, 0x41, &(0x7f0000002140)={0x5, 0xf, 0x41, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x6, 0x6, 0x3ff, 0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x99, 0x5, 0x0, 0xff00, 0x3, [0x14030, 0xc000, 0xffff00, 0x3fcf, 0x1a080]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x4, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7, 0x2, 0x7ff}]}, 0x1, [{0xaa, &(0x7f00000021c0)=@string={0xaa, 0x3, "299ba11fb7d76576597b95a518fbb76c75e4712c4a78ccb75c74e72efe8b2b0b159fb4b3e7d73697e91210f32ecd4b1d52bd74b28737c24771047c6fa1d94c6f6b4992c656bf2651652817cc4fd02dc6a9715612ce814139759596ef9e1f7c723bc97cf73508c70ed0cb4c369bfc15045df35b73803d4dae8351a952f066660e9b5898e93929e6f1377b3d0a1fa7328782d1156704fdf491997cc80708e505e18defd0294eea002e"}}]}) syz_usb_control_io(r0, &(0x7f00000024c0)={0x2c, &(0x7f00000022c0)={0x0, 0x22, 0x75, {0x75, 0x7, "1aaa32eaf686ee7322fe0fc0e788b6b3f5d23dfeb4732002d4b62cf668d869eed80e5773ed919d5de13d78d3d9fcccf3f15fbfbe4c98de03506266354a3fbc3a8e84867baca7bfbe4edb7baef57819faee0890ecf72a666adb4e7d5dcb3d5876bed91c8995879c971cbd3741324e60773fddf6"}}, &(0x7f0000002340)={0x0, 0x3, 0x49, @string={0x49, 0x3, "d4549e20107ec98149da55993b285e00a3e6b2e66fff5bf79bbbe06291c133351d38c12003feb9f3af02717672b3a4473d5b43d9dd2f2e89a0982597181d0d6d29eeb76227fc92"}}, &(0x7f00000023c0)={0x0, 0xf, 0x74, {0x5, 0xf, 0x74, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x4, 0x2, 0x5beb}, @generic={0x65, 0x10, 0xb, "1882e20aba15e55936d8a7409ca6b8db793ca5a074067fa25d9540343f2f98cb2f188d07900bb2fc2bd5870346007228613374ac23319b28c778fb17407962eb14e73dcd3fb9320cd3e60c7af5d7adfd7fbd983d233502a6df1b5e8609d1f718bde7"}]}}, &(0x7f0000002440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x0, 0x18, "c162e416", "0586f1de"}}, &(0x7f0000002480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x18, 0x4, 0x51, 0x5, 0x7f, 0x8}}}, &(0x7f0000002940)={0x84, &(0x7f0000002500)={0xc0, 0xe, 0x4c, "9b93923cb6a916b4ab1c7756e79ffd1d14f4b7b8c00c2ebab5acaec54ccc04e5a4c0d8c9721a2b5f57d415427512894f948272a1553526f955dbb70000a53de4b75c9254d769364ad0330754"}, &(0x7f0000002580)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000025c0)={0x0, 0x8, 0x1}, &(0x7f0000002600)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x1c00, 0x80}}, &(0x7f0000002680)={0x40, 0x7, 0x2, 0x3}, &(0x7f00000026c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000002700)={0x40, 0xb, 0x2, "9f99"}, &(0x7f0000002740)={0x40, 0xf, 0x2, 0xff94}, &(0x7f0000002780)={0x40, 0x13, 0x6, @random="9a118ec9f012"}, &(0x7f00000027c0)={0x40, 0x17, 0x6, @random="3914b8eced07"}, &(0x7f0000002800)={0x40, 0x19, 0x2, "6abe"}, &(0x7f0000002840)={0x40, 0x1a, 0x2, 0x1f}, &(0x7f0000002880)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000028c0)={0x40, 0x1e, 0x1, 0xf9}, &(0x7f0000002900)={0x40, 0x21, 0x1, 0x3}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, r2, 0x0) syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000002a00)=ANY=[@ANYBLOB="1201014dcc953271f9d56902000000102505df131c93c1dc6247995767d3aab8d5a8a440000102030109022430c3e0097cdc0904000001070103209ced5895100000100409811d0d6c8e3f7de6a6bbc9690ee752a2da2b77cbc8dca66a1a545a18f15d790e1fd58dc8a50ddd843619da4b35ea0621846e97ac60499efaefd83942e1e9483c9c743aac6e506b"], &(0x7f0000002280)={0xa, &(0x7f0000002100)={0xa, 0x6, 0x110, 0x56, 0x6, 0x7, 0x20, 0x4}, 0x41, &(0x7f0000002140)={0x5, 0xf, 0x41, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x6, 0x6, 0x3ff, 0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x99, 0x5, 0x0, 0xff00, 0x3, [0x14030, 0xc000, 0xffff00, 0x3fcf, 0x1a080]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x4, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7, 0x2, 0x7ff}]}, 0x1, [{0xaa, &(0x7f00000021c0)=@string={0xaa, 0x3, "299ba11fb7d76576597b95a518fbb76c75e4712c4a78ccb75c74e72efe8b2b0b159fb4b3e7d73697e91210f32ecd4b1d52bd74b28737c24771047c6fa1d94c6f6b4992c656bf2651652817cc4fd02dc6a9715612ce814139759596ef9e1f7c723bc97cf73508c70ed0cb4c369bfc15045df35b73803d4dae8351a952f066660e9b5898e93929e6f1377b3d0a1fa7328782d1156704fdf491997cc80708e505e18defd0294eea002e"}}]}) (async) syz_usb_control_io(r0, &(0x7f00000024c0)={0x2c, &(0x7f00000022c0)={0x0, 0x22, 0x75, {0x75, 0x7, "1aaa32eaf686ee7322fe0fc0e788b6b3f5d23dfeb4732002d4b62cf668d869eed80e5773ed919d5de13d78d3d9fcccf3f15fbfbe4c98de03506266354a3fbc3a8e84867baca7bfbe4edb7baef57819faee0890ecf72a666adb4e7d5dcb3d5876bed91c8995879c971cbd3741324e60773fddf6"}}, &(0x7f0000002340)={0x0, 0x3, 0x49, @string={0x49, 0x3, "d4549e20107ec98149da55993b285e00a3e6b2e66fff5bf79bbbe06291c133351d38c12003feb9f3af02717672b3a4473d5b43d9dd2f2e89a0982597181d0d6d29eeb76227fc92"}}, &(0x7f00000023c0)={0x0, 0xf, 0x74, {0x5, 0xf, 0x74, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x4, 0x2, 0x5beb}, @generic={0x65, 0x10, 0xb, "1882e20aba15e55936d8a7409ca6b8db793ca5a074067fa25d9540343f2f98cb2f188d07900bb2fc2bd5870346007228613374ac23319b28c778fb17407962eb14e73dcd3fb9320cd3e60c7af5d7adfd7fbd983d233502a6df1b5e8609d1f718bde7"}]}}, &(0x7f0000002440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x0, 0x18, "c162e416", "0586f1de"}}, &(0x7f0000002480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x18, 0x4, 0x51, 0x5, 0x7f, 0x8}}}, &(0x7f0000002940)={0x84, &(0x7f0000002500)={0xc0, 0xe, 0x4c, "9b93923cb6a916b4ab1c7756e79ffd1d14f4b7b8c00c2ebab5acaec54ccc04e5a4c0d8c9721a2b5f57d415427512894f948272a1553526f955dbb70000a53de4b75c9254d769364ad0330754"}, &(0x7f0000002580)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000025c0)={0x0, 0x8, 0x1}, &(0x7f0000002600)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x1c00, 0x80}}, &(0x7f0000002680)={0x40, 0x7, 0x2, 0x3}, &(0x7f00000026c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000002700)={0x40, 0xb, 0x2, "9f99"}, &(0x7f0000002740)={0x40, 0xf, 0x2, 0xff94}, &(0x7f0000002780)={0x40, 0x13, 0x6, @random="9a118ec9f012"}, &(0x7f00000027c0)={0x40, 0x17, 0x6, @random="3914b8eced07"}, &(0x7f0000002800)={0x40, 0x19, 0x2, "6abe"}, &(0x7f0000002840)={0x40, 0x1a, 0x2, 0x1f}, &(0x7f0000002880)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000028c0)={0x40, 0x1e, 0x1, 0xf9}, &(0x7f0000002900)={0x40, 0x21, 0x1, 0x3}}) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020}, 0x2020) (async) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, r2, 0x0) (async) [ 1784.517732][ T5683] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1784.526396][ T5683] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1784.555198][ T5683] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1784.564845][ T5683] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1784.590565][ T5147] usb 5-1: USB disconnect, device number 78 [ 1784.697938][ T5683] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.5f [ 1784.707106][ T5683] usb 2-1: New USB device strings: Mfr=1, Product=239, SerialNumber=0 [ 1784.715803][ T5683] usb 2-1: Product: syz [ 1784.721383][ T5683] usb 2-1: Manufacturer: syz [ 1784.769219][ T5683] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 1784.820015][T25709] keytouch 0003:0926:3333.0054: fixing up Keytouch IEC report descriptor [ 1784.834253][T25709] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0054/input/input104 [ 1784.925969][T25709] keytouch 0003:0926:3333.0054: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1784.995136][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 1784.995835][T25709] usb 2-1: USB disconnect, device number 97 05:50:47 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[], 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) write$sndseq(r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) read$sequencer(r2, &(0x7f00000003c0)=""/96, 0x60) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1785.241435][T15200] usb 4-1: USB disconnect, device number 124 [ 1785.419849][T24617] usb 5-1: new high-speed USB device number 79 using dummy_hcd 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x140}}, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, 0x0, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1785.571599][T15200] usb 3-1: USB disconnect, device number 50 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) [ 1785.640333][T24617] usb 5-1: device descriptor read/64, error -71 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) 05:50:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) [ 1785.918079][T24617] usb 5-1: new high-speed USB device number 80 using dummy_hcd 05:50:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) [ 1785.997542][T15200] usb 3-1: new high-speed USB device number 51 using dummy_hcd 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) [ 1786.107669][T24617] usb 5-1: device descriptor read/64, error -71 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 1786.228539][T24617] usb usb5-port1: attempt power cycle 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1786.277876][T25709] usb 4-1: new high-speed USB device number 125 using dummy_hcd 05:50:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:50:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1786.369544][T15200] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1786.378698][T15200] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1786.391002][T15200] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1786.401711][T15200] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1786.537701][T15200] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1786.546893][T15200] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1786.557489][T15200] usb 3-1: Product: syz [ 1786.561701][T15200] usb 3-1: Manufacturer: syz [ 1786.608993][T15200] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1786.657636][T24617] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 1786.677863][T25709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1786.688924][T25709] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1786.698332][T25709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1786.710587][T25709] usb 4-1: config 0 descriptor?? [ 1786.767780][T24617] usb 5-1: device descriptor read/8, error -71 [ 1786.812871][T26546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1786.822723][T26546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1787.057667][T24617] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 1787.148491][T24617] usb 5-1: device descriptor read/8, error -71 [ 1787.277983][T24617] usb usb5-port1: unable to enumerate USB device 05:50:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 1787.529076][T25709] keytouch 0003:0926:3333.0055: fixing up Keytouch IEC report descriptor [ 1787.557711][T25709] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0055/input/input105 [ 1787.675516][T25709] keytouch 0003:0926:3333.0055: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:50:50 executing program 4: syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[], 0x0) (async) r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[], 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) write$sndseq(r1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) (async) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) read$sequencer(r2, &(0x7f00000003c0)=""/96, 0x60) syz_usb_control_io$uac1(r0, 0x0, 0x0) 05:50:50 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2, "b391"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0x9, 0x1, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x116c, &(0x7f0000000000)={[{0x5f, 0x4e00, "17bce3900bc9cc7bd4567b63992cbc165881c5d7c0e9825c861c84cb6560b96d96851a43eca6027d7fd199fd36a4cddb6ac0f46e5651a3b92fb2cc14ad7d66d803f85b762b3eb6a2ca1e36572e6fbd0af5d29fecd501b689d1a3151d5fa338"}, {0x19, 0x4e00, "e1199035e96fa9c12f936b6af0f631df1b75297341b16d5a6b"}, {0x1000, 0x4e00, "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"}, {0x2f, 0x4e00, "b5907b38ce25da89d0d162985e606b7af4230771d237d5a6f130999b4bb3879b7cf7aaa4edd46ca8afb90736bec34e"}, {0x2f, 0x4e00, "092a36923bdfbc5caac806e2ffd8b0691e8cee3fba17153f44e796c1505b25fb74cf1896a5c2fc231f28653f20411d"}, {0x76, 0x4e00, "0ef6a3be6aee7a37fb6f8bcdb1d9cad4c7534b8dc50d05cc274df793962531d2c1752eb8493a5e499ecdaf92d47019e9cea195bae52efe7b385dc25acb1b5ce55226a36af4ede2e339a89829b1f654083e0f3251cd06f0b225f78d20937988607a4c6e5b4353eaac159fbadd2d2e17e691722e2367d1"}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x1b96, 0x4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x69, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0x734, 0x6, 0x1, {0x22, 0x73}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5, 0x30, 0x40}}}}}]}}]}}, &(0x7f0000001300)={0xa, &(0x7f00000011c0)={0xa, 0x6, 0x200, 0x2, 0xff, 0xff, 0x40}, 0x2a, &(0x7f0000001200)={0x5, 0xf, 0x2a, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xb2, "d68a88cefeb50ab59f1e873130ce76e3"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x1, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x0, 0xfc85}]}, 0x1, [{0x86, &(0x7f0000001240)=@string={0x86, 0x3, "a006c50e37368fa982334f5b4c6dc04b1723c10ba89634253827ef14afd2aa70d0b903ab5437ff1a56e1ae05a0933c0709656ceb8285bee98f369dd10ed3b6b640c59bbe38e82ce2e5510e729e838a06f8ad3bc6f1eaa4142c913448128f8d595646b48db50acbac47d65990b0907cbc808b66a60f9f8eadd1da35d5fba93e1d72aba941"}}]}) 05:50:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 1788.185868][T26610] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1788.204118][T26610] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1788.232642][T15200] usb 4-1: USB disconnect, device number 125 [ 1788.247735][ C1] keytouch 0003:0926:3333.0055: usb_submit_urb(ctrl) failed: -19 05:50:51 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, 0x0, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 1788.627612][T24617] usb 5-1: new high-speed USB device number 83 using dummy_hcd 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) [ 1788.679269][T25709] usb 3-1: USB disconnect, device number 51 05:50:51 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) [ 1788.827784][T24617] usb 5-1: device descriptor read/64, error -71 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}}, 0x0) [ 1789.037251][T26640] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 1789.074894][T26642] bridge: RTM_NEWNEIGH with invalid state 0x0 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) [ 1789.097623][T24617] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 1789.097623][T25709] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1789.114665][T26644] bridge: RTM_NEWNEIGH with invalid state 0x0 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:50:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1789.267666][ T5683] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 1789.298515][T24617] usb 5-1: device descriptor read/64, error -71 05:50:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:50:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x28}}, 0x0) 05:50:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x28}}, 0x0) 05:50:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x28}}, 0x0) [ 1789.418366][T24617] usb usb5-port1: attempt power cycle [ 1789.457697][T25709] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 05:50:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) [ 1789.473322][T25709] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1789.496463][T25709] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 05:50:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) [ 1789.518356][T25709] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1789.637863][ T5683] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1789.649430][ T5683] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1789.659062][ T5683] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1789.667624][T25709] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1789.677190][T25709] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1789.686890][ T5683] usb 4-1: config 0 descriptor?? [ 1789.697315][T25709] usb 3-1: Product: syz [ 1789.701989][T25709] usb 3-1: Manufacturer: syz [ 1789.749125][T25709] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1789.837563][T24617] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1789.952604][T26618] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1789.961443][T24617] usb 5-1: device descriptor read/8, error -71 [ 1789.968575][T26618] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1790.257763][T24617] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 1790.367808][T24617] usb 5-1: device descriptor read/8, error -71 [ 1790.493001][T24617] usb usb5-port1: unable to enumerate USB device [ 1790.510435][ T5683] keytouch 0003:0926:3333.0056: fixing up Keytouch IEC report descriptor [ 1790.522377][ T5683] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0056/input/input106 [ 1790.612206][ T5683] keytouch 0003:0926:3333.0056: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:50:53 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[], 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) (async) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) write$sndseq(r1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) (async) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) read$sequencer(r2, &(0x7f00000003c0)=""/96, 0x60) syz_usb_control_io$uac1(r0, 0x0, 0x0) 05:50:53 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2, "b391"}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0x9, 0x1, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x116c, &(0x7f0000000000)={[{0x5f, 0x4e00, "17bce3900bc9cc7bd4567b63992cbc165881c5d7c0e9825c861c84cb6560b96d96851a43eca6027d7fd199fd36a4cddb6ac0f46e5651a3b92fb2cc14ad7d66d803f85b762b3eb6a2ca1e36572e6fbd0af5d29fecd501b689d1a3151d5fa338"}, {0x19, 0x4e00, "e1199035e96fa9c12f936b6af0f631df1b75297341b16d5a6b"}, {0x1000, 0x4e00, "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"}, {0x2f, 0x4e00, "b5907b38ce25da89d0d162985e606b7af4230771d237d5a6f130999b4bb3879b7cf7aaa4edd46ca8afb90736bec34e"}, {0x2f, 0x4e00, "092a36923bdfbc5caac806e2ffd8b0691e8cee3fba17153f44e796c1505b25fb74cf1896a5c2fc231f28653f20411d"}, {0x76, 0x4e00, "0ef6a3be6aee7a37fb6f8bcdb1d9cad4c7534b8dc50d05cc274df793962531d2c1752eb8493a5e499ecdaf92d47019e9cea195bae52efe7b385dc25acb1b5ce55226a36af4ede2e339a89829b1f654083e0f3251cd06f0b225f78d20937988607a4c6e5b4353eaac159fbadd2d2e17e691722e2367d1"}]}) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x1b96, 0x4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x69, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0x734, 0x6, 0x1, {0x22, 0x73}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5, 0x30, 0x40}}}}}]}}]}}, &(0x7f0000001300)={0xa, &(0x7f00000011c0)={0xa, 0x6, 0x200, 0x2, 0xff, 0xff, 0x40}, 0x2a, &(0x7f0000001200)={0x5, 0xf, 0x2a, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xb2, "d68a88cefeb50ab59f1e873130ce76e3"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x1, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x0, 0xfc85}]}, 0x1, [{0x86, &(0x7f0000001240)=@string={0x86, 0x3, "a006c50e37368fa982334f5b4c6dc04b1723c10ba89634253827ef14afd2aa70d0b903ab5437ff1a56e1ae05a0933c0709656ceb8285bee98f369dd10ed3b6b640c59bbe38e82ce2e5510e729e838a06f8ad3bc6f1eaa4142c913448128f8d595646b48db50acbac47d65990b0907cbc808b66a60f9f8eadd1da35d5fba93e1d72aba941"}}]}) [ 1791.177307][T24617] usb 4-1: USB disconnect, device number 126 [ 1791.187554][ C1] keytouch 0003:0926:3333.0056: usb_submit_urb(ctrl) failed: -19 05:50:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) [ 1791.650841][ T5683] usb 5-1: new high-speed USB device number 87 using dummy_hcd 05:50:54 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x2, @string={0x2}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1791.780067][ T8] usb 3-1: USB disconnect, device number 52 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) [ 1791.847758][ T5683] usb 5-1: device descriptor read/64, error -71 05:50:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) [ 1792.127777][ T5683] usb 5-1: new high-speed USB device number 88 using dummy_hcd 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) [ 1792.187895][ T8] usb 3-1: new high-speed USB device number 53 using dummy_hcd 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) [ 1792.259940][ T1241] ieee802154 phy0 wpan0: encryption failed: -22 [ 1792.266408][ T1241] ieee802154 phy1 wpan1: encryption failed: -22 [ 1792.298519][ T5147] usb 4-1: new high-speed USB device number 127 using dummy_hcd 05:50:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:50:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 1792.317640][ T5683] usb 5-1: device descriptor read/64, error -71 05:50:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:50:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:50:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:50:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:50:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 1792.448074][ T5683] usb usb5-port1: attempt power cycle 05:50:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:50:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 1792.547636][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1792.556588][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1792.568679][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1792.578267][ T8] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1792.707793][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1792.709833][ T5147] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1792.716882][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1792.739328][ T8] usb 3-1: Product: syz [ 1792.744000][ T8] usb 3-1: Manufacturer: syz [ 1792.751451][ T5147] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1792.761832][ T5147] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1792.772440][ T5147] usb 4-1: config 0 descriptor?? [ 1792.798967][ T8] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1792.868795][ T5683] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 1792.957642][ T5683] usb 5-1: device descriptor read/8, error -71 [ 1793.002531][T26687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1793.011429][T26687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1793.237579][ T5683] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1793.330269][ T5683] usb 5-1: device descriptor read/8, error -71 [ 1793.447880][ T5683] usb usb5-port1: unable to enumerate USB device [ 1793.592451][ T5147] keytouch 0003:0926:3333.0057: fixing up Keytouch IEC report descriptor [ 1793.604303][ T5147] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0057/input/input107 [ 1793.693710][ T5147] keytouch 0003:0926:3333.0057: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:50:56 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="0501090010e6040300090024250b010000000904000302ccd4280009090b026459fe7800090560198a2500"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 05:50:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:56 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2, "b391"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0x9, 0x1, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x116c, &(0x7f0000000000)={[{0x5f, 0x4e00, "17bce3900bc9cc7bd4567b63992cbc165881c5d7c0e9825c861c84cb6560b96d96851a43eca6027d7fd199fd36a4cddb6ac0f46e5651a3b92fb2cc14ad7d66d803f85b762b3eb6a2ca1e36572e6fbd0af5d29fecd501b689d1a3151d5fa338"}, {0x19, 0x4e00, "e1199035e96fa9c12f936b6af0f631df1b75297341b16d5a6b"}, {0x1000, 0x4e00, "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"}, {0x2f, 0x4e00, "b5907b38ce25da89d0d162985e606b7af4230771d237d5a6f130999b4bb3879b7cf7aaa4edd46ca8afb90736bec34e"}, {0x2f, 0x4e00, "092a36923bdfbc5caac806e2ffd8b0691e8cee3fba17153f44e796c1505b25fb74cf1896a5c2fc231f28653f20411d"}, {0x76, 0x4e00, "0ef6a3be6aee7a37fb6f8bcdb1d9cad4c7534b8dc50d05cc274df793962531d2c1752eb8493a5e499ecdaf92d47019e9cea195bae52efe7b385dc25acb1b5ce55226a36af4ede2e339a89829b1f654083e0f3251cd06f0b225f78d20937988607a4c6e5b4353eaac159fbadd2d2e17e691722e2367d1"}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x1b96, 0x4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x69, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0x734, 0x6, 0x1, {0x22, 0x73}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5, 0x30, 0x40}}}}}]}}]}}, &(0x7f0000001300)={0xa, &(0x7f00000011c0)={0xa, 0x6, 0x200, 0x2, 0xff, 0xff, 0x40}, 0x2a, &(0x7f0000001200)={0x5, 0xf, 0x2a, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xb2, "d68a88cefeb50ab59f1e873130ce76e3"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x1, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x0, 0xfc85}]}, 0x1, [{0x86, &(0x7f0000001240)=@string={0x86, 0x3, "a006c50e37368fa982334f5b4c6dc04b1723c10ba89634253827ef14afd2aa70d0b903ab5437ff1a56e1ae05a0933c0709656ceb8285bee98f369dd10ed3b6b640c59bbe38e82ce2e5510e729e838a06f8ad3bc6f1eaa4142c913448128f8d595646b48db50acbac47d65990b0907cbc808b66a60f9f8eadd1da35d5fba93e1d72aba941"}}]}) syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2, "b391"}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0x9, 0x1, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x116c, &(0x7f0000000000)={[{0x5f, 0x4e00, "17bce3900bc9cc7bd4567b63992cbc165881c5d7c0e9825c861c84cb6560b96d96851a43eca6027d7fd199fd36a4cddb6ac0f46e5651a3b92fb2cc14ad7d66d803f85b762b3eb6a2ca1e36572e6fbd0af5d29fecd501b689d1a3151d5fa338"}, {0x19, 0x4e00, "e1199035e96fa9c12f936b6af0f631df1b75297341b16d5a6b"}, {0x1000, 0x4e00, "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"}, {0x2f, 0x4e00, "b5907b38ce25da89d0d162985e606b7af4230771d237d5a6f130999b4bb3879b7cf7aaa4edd46ca8afb90736bec34e"}, {0x2f, 0x4e00, "092a36923bdfbc5caac806e2ffd8b0691e8cee3fba17153f44e796c1505b25fb74cf1896a5c2fc231f28653f20411d"}, {0x76, 0x4e00, "0ef6a3be6aee7a37fb6f8bcdb1d9cad4c7534b8dc50d05cc274df793962531d2c1752eb8493a5e499ecdaf92d47019e9cea195bae52efe7b385dc25acb1b5ce55226a36af4ede2e339a89829b1f654083e0f3251cd06f0b225f78d20937988607a4c6e5b4353eaac159fbadd2d2e17e691722e2367d1"}]}) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x1b96, 0x4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x69, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0x734, 0x6, 0x1, {0x22, 0x73}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5, 0x30, 0x40}}}}}]}}]}}, &(0x7f0000001300)={0xa, &(0x7f00000011c0)={0xa, 0x6, 0x200, 0x2, 0xff, 0xff, 0x40}, 0x2a, &(0x7f0000001200)={0x5, 0xf, 0x2a, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xb2, "d68a88cefeb50ab59f1e873130ce76e3"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x1, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x0, 0xfc85}]}, 0x1, [{0x86, &(0x7f0000001240)=@string={0x86, 0x3, "a006c50e37368fa982334f5b4c6dc04b1723c10ba89634253827ef14afd2aa70d0b903ab5437ff1a56e1ae05a0933c0709656ceb8285bee98f369dd10ed3b6b640c59bbe38e82ce2e5510e729e838a06f8ad3bc6f1eaa4142c913448128f8d595646b48db50acbac47d65990b0907cbc808b66a60f9f8eadd1da35d5fba93e1d72aba941"}}]}) (async) [ 1794.256826][ T8] usb 4-1: USB disconnect, device number 127 [ 1794.267553][ C1] keytouch 0003:0926:3333.0057: usb_submit_urb(ctrl) failed: -19 [ 1794.697656][ T5147] usb 5-1: new high-speed USB device number 91 using dummy_hcd 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x2, @string={0x2}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:50:57 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1794.874224][ T8] usb 3-1: USB disconnect, device number 53 [ 1794.890118][ T5147] usb 5-1: device descriptor read/64, error -71 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x34}}, 0x0) [ 1795.153037][T26771] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 1795.184641][T26773] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 1795.187703][ T5147] usb 5-1: new high-speed USB device number 92 using dummy_hcd 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) [ 1795.227281][T26775] bridge: RTM_NEWNEIGH with invalid state 0x0 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) [ 1795.287794][ T8] usb 3-1: new high-speed USB device number 54 using dummy_hcd 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1795.387680][ T5147] usb 5-1: device descriptor read/64, error -71 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1795.437598][T15200] usb 4-1: new high-speed USB device number 2 using dummy_hcd 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x28}}, 0x0) 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x28}}, 0x0) [ 1795.508279][ T5147] usb usb5-port1: attempt power cycle 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x2}]}]}, 0x28}}, 0x0) 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:50:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) [ 1795.677737][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1795.686424][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1795.698914][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1795.709789][ T8] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1795.828076][T15200] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1795.840883][T15200] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1795.850527][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1795.859874][T15200] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1795.868052][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1795.877561][ T8] usb 3-1: Product: syz [ 1795.882773][T15200] usb 4-1: config 0 descriptor?? [ 1795.887843][ T8] usb 3-1: Manufacturer: syz [ 1795.920766][ T5147] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 1795.953319][ T8] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1796.017701][ T5147] usb 5-1: device descriptor read/8, error -71 [ 1796.154513][T26752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1796.163271][T26752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1796.287770][ T5147] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1796.377632][ T5147] usb 5-1: device descriptor read/8, error -71 [ 1796.499106][ T5147] usb usb5-port1: unable to enumerate USB device [ 1796.719451][T15200] keytouch 0003:0926:3333.0058: fixing up Keytouch IEC report descriptor [ 1796.732617][T15200] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0058/input/input108 [ 1796.822218][T15200] keytouch 0003:0926:3333.0058: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:50:59 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="0501090010e6040300090024250b010000000904000302ccd4280009090b026459fe7800090560198a2500"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="0501090010e6040300090024250b010000000904000302ccd4280009090b026459fe7800090560198a2500"], 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) 05:50:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x1, 0x30, "4e966dc6397666f8055756e54d0eb8d55ce5614074c19cf3e5e75218c1f1366a62f2eea8b03ab49b55494233378706ec"}) 05:51:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) [ 1797.420964][T26195] usb 4-1: USB disconnect, device number 2 [ 1797.437605][ C0] keytouch 0003:0926:3333.0058: usb_submit_urb(ctrl) failed: -19 [ 1797.747732][ T5147] usb 5-1: new high-speed USB device number 95 using dummy_hcd 05:51:00 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x2, @string={0x2}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:51:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1797.951855][ T5147] usb 5-1: device descriptor read/64, error -71 [ 1797.961859][T15200] usb 3-1: USB disconnect, device number 54 05:51:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) (async) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x1, 0x30, "4e966dc6397666f8055756e54d0eb8d55ce5614074c19cf3e5e75218c1f1366a62f2eea8b03ab49b55494233378706ec"}) 05:51:00 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) [ 1798.227596][ T5147] usb 5-1: new high-speed USB device number 96 using dummy_hcd 05:51:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 1798.425717][ T5147] usb 5-1: device descriptor read/64, error -71 [ 1798.439766][T15200] usb 3-1: new high-speed USB device number 55 using dummy_hcd 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 1798.487588][T24617] usb 4-1: new high-speed USB device number 3 using dummy_hcd 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1798.547798][ T5147] usb usb5-port1: attempt power cycle 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) [ 1798.847786][T15200] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1798.856537][T15200] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1798.866897][T15200] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1798.876161][T24617] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1798.887995][T15200] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1798.908682][T24617] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1798.918171][T24617] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1798.928226][T24617] usb 4-1: config 0 descriptor?? [ 1798.957599][ T5147] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1799.037723][T15200] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1799.046820][T15200] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1799.054920][T15200] usb 3-1: Product: syz [ 1799.059304][T15200] usb 3-1: Manufacturer: syz [ 1799.068195][ T5147] usb 5-1: device descriptor read/8, error -71 [ 1799.098888][T15200] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1799.303098][T26824] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1799.312261][T26824] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1799.360497][ T5147] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1799.488438][ T5147] usb 5-1: device descriptor read/8, error -71 [ 1799.607835][ T5147] usb usb5-port1: unable to enumerate USB device [ 1799.749171][T24617] keytouch 0003:0926:3333.0059: fixing up Keytouch IEC report descriptor [ 1799.760227][T24617] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0059/input/input109 [ 1799.852845][T24617] keytouch 0003:0926:3333.0059: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:51:02 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="0501090010e6040300090024250b010000000904000302ccd4280009090b026459fe7800090560198a2500"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="0501090010e6040300090024250b010000000904000302ccd4280009090b026459fe7800090560198a2500"], 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) 05:51:02 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:02 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x1, 0x30, "4e966dc6397666f8055756e54d0eb8d55ce5614074c19cf3e5e75218c1f1366a62f2eea8b03ab49b55494233378706ec"}) (async) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x1, 0x30, "4e966dc6397666f8055756e54d0eb8d55ce5614074c19cf3e5e75218c1f1366a62f2eea8b03ab49b55494233378706ec"}) 05:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) [ 1800.443344][T24617] usb 4-1: USB disconnect, device number 3 [ 1800.467587][ C0] keytouch 0003:0926:3333.0059: usb_submit_urb(ctrl) failed: -19 [ 1800.787723][ T5147] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 1800.977701][ T5147] usb 5-1: device descriptor read/64, error -71 05:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:03 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) 05:51:03 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x58, @string={0x58, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:51:03 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000000) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1801.063737][T18225] usb 3-1: USB disconnect, device number 55 05:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) [ 1801.247542][ T5147] usb 5-1: new high-speed USB device number 100 using dummy_hcd 05:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x34}}, 0x0) [ 1801.304886][T26908] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 1801.342357][T26910] bridge: RTM_NEWNEIGH with invalid state 0x0 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) [ 1801.380113][T26912] bridge: RTM_NEWNEIGH with invalid state 0x0 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) [ 1801.448114][ T5147] usb 5-1: device descriptor read/64, error -71 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) [ 1801.497699][T18225] usb 3-1: new high-speed USB device number 56 using dummy_hcd 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x28}}, 0x0) 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x28}}, 0x0) 05:51:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x4}]}]}, 0x28}}, 0x0) 05:51:04 executing program 1: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1801.578106][ T5147] usb usb5-port1: attempt power cycle [ 1801.597570][T24617] usb 4-1: new high-speed USB device number 4 using dummy_hcd 05:51:04 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000000) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1801.887835][T18225] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1801.896499][T18225] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1801.906955][T18225] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1801.916676][T18225] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1801.987583][ T5147] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 1801.988019][T24617] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1802.006874][T24617] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1802.016374][T24617] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1802.026918][T24617] usb 4-1: config 0 descriptor?? [ 1802.047935][T18225] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1802.057033][T18225] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1802.066257][T18225] usb 3-1: Product: syz [ 1802.072973][T18225] usb 3-1: Manufacturer: syz [ 1802.079357][ T5147] usb 5-1: device descriptor read/8, error -71 [ 1802.119629][T18225] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1802.147701][T15200] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1802.323365][T26892] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1802.332155][T26892] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1802.347587][ T5147] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 1802.437805][ T5147] usb 5-1: device descriptor read/8, error -71 05:51:05 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000000) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1802.557823][T15200] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1802.557905][ T5147] usb usb5-port1: unable to enumerate USB device [ 1802.568919][T15200] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1802.568950][T15200] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1802.602710][T15200] usb 2-1: config 0 descriptor?? [ 1802.848997][T24617] keytouch 0003:0926:3333.005A: fixing up Keytouch IEC report descriptor [ 1802.861792][T24617] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.005A/input/input110 [ 1802.964518][T24617] keytouch 0003:0926:3333.005A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:51:05 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x4001, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0xd0, 0x29, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x3, 0x1, 0x3, 0x9, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0xd40}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0x1, 0xe1}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x34, 0x0, 0x3e}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x4, 0x0, 0x7f, 0xff, 0xf2}, 0xcb, &(0x7f0000000100)={0x5, 0xf, 0xcb, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0xd9, 0x71, 0x75, 0xaa6, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x0, 0x1, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "3b104c982d6f430b398929afd48dfb75"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4a, 0x32, 0x2, 0x31}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x4, 0x6, 0x9, 0x3}, @generic={0x87, 0x10, 0x1, "769261b43a7eadae84b6a19e7a294e601baa9c5464bb8d754ec6b3310a173aa669fe90c441deea1bf01f6b2e441f4d5cb830c8550a13297b4d8bfd16d519d3f226970580ecec48bd019db89ac72a24f34aa4b26f9229ed326c1c071ab04f50ef30fb4624b87ca6dddd6bb37a787680fe9bb17b87da574af0fbc653cae778727b39f2bee4"}]}, 0x2, [{0x2e, &(0x7f0000000200)=@string={0x2e, 0x3, "6838bb7334273813d3c9dcf1fb3eb69d2bac3db2baac0d7101aa0acc582d4052afb7322c60b628f1ee91294c"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x414}}]}) syz_usb_control_io(r1, &(0x7f0000000440)={0x2c, &(0x7f00000002c0)={0x40, 0x7, 0x61, {0x61, 0xf, "1658c9036b19549a2dfc4c1ebe918e54015ac7347a5c557852db095f4fc2c0bb14d010907ef16eeaef8904b531966b77e7afd16d10236450930dfd2d6facd6fc15af648d7ad110aa3ad467c0294acee00e33c78d1c81a396f1828985825780"}}, &(0x7f0000000340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1009}}, &(0x7f0000000380)={0x0, 0xf, 0x2d, {0x5, 0xf, 0x2d, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x1, 0x81, 0xb2}, @generic={0x1e, 0x10, 0xb, "e42373001fb93329138e1f6e4030be3fa643e6454e70c737ba1ebd"}]}}, &(0x7f00000003c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3f, 0x18, 0x2, 0x9, "f49bef7c", "f131aab8"}}, &(0x7f0000000400)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x2, 0x0, 0xff, 0x7, 0x19ae, 0x40}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000480)={0x0, 0x19, 0x60, "0527e80823482765c01f13fa6ba1048f681f30a74e3c486b08c91ac48bdb8289600b4ade24e48896f042e303a557f2dda79a4c14242109739a7cd7654d2b1ec8a7baf904d71da2f63bad2a1664f4f510c8f0656dbae4ae3140f29a653a16436f"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x18}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x34}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000005c0)={0x20, 0x0, 0x8, {0x2, 0x2, [0x0]}}, &(0x7f0000000600)={0x40, 0x7, 0x2}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x39}, &(0x7f0000000680)={0x40, 0xb, 0x2, '#2'}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x504}, &(0x7f0000000700)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, &(0x7f0000000780)={0x40, 0x19, 0x2, "ab62"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x9434}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x7}}) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) 05:51:06 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ecm(0x2, 0x89, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x77, 0x1, 0x1, 0x0, 0xf0, 0x3, [{{0x9, 0x4, 0x0, 0x80, 0x3, 0x2, 0x6, 0x0, 0x67, {{0x8, 0x24, 0x6, 0x0, 0x0, "343902"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x20, 0x9, 0x0, 0x40}, [@mbim_extended={0x8, 0x24, 0x1c, 0x6, 0x4, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x4, 0xb3, 0x7f, 0xc}, @mbim={0xc, 0x24, 0x1b, 0x400, 0x1ff, 0x9, 0x6, 0xd892, 0x4}, @dmm={0x7, 0x24, 0x14, 0x9, 0x1}, @country_functional={0xe, 0x24, 0x7, 0x7, 0x3, [0x1f, 0x8, 0x0, 0xfff9]}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x7, 0x1, 0x1}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x40, 0x7f, 0x80, 0x40, 0x40}, 0x14f, &(0x7f0000000140)={0x5, 0xf, 0x14f, 0x6, [@generic={0xe4, 0x10, 0xa, "6e078b7d551fd57632ce7181875fd7c1d73b4306c40d20a7c6a831c786cc5ddd9ebdc3d1e7b559ecc3a34c9f80b37b76a0e19b8a606eb079db5c0af1361d82a35d4783cc51bfd56a2751cafd56001a79b3b0fcfcb3409d58644e931e526486f045542397afda7efb6702f3d3281edf6b6b03cc5d33ff38d195960b4770dc0fe931d9301b1ea9c02a78b4d29420717019b142e7e84232c4137a8c61d122b744fe1e19776b3c494e4d98b555d8abeba801cb61f7a2de8a02ca5c8c8747920b27589c2e7d8bbe4d2f8d319f291b377757261bb848c786c0b9e14f447816248928c6da"}, @generic={0x4f, 0x10, 0x1, "4d2658a0564b79c3016bec13fd8110ec2d35f150bfab804d8fb78d8afade676a7d5c648b5b3f6dacea8108fa0b916ec9bbaa258594eddcd6380ee6b23aadb73639095b326d78c769c4501f4e"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x5, 0x4, 0x7ff}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x4, 0x1f, 0x4}]}, 0x1, [{0xb2, &(0x7f00000002c0)=@string={0xb2, 0x3, "d48d482d2104d84048e7ddd75096ce3244f564962b7d67236678e9a509d6a25bed916676f5f425935925bf112b1c6228207da465c7886442417680b82a373c293fe9d8353121d038c6c883ba72a9079733ff8dda846bbf7d622b13069a1de6eb2c773ea011f235755ec84b2e7a3f2d03c2ba9f8d416d9e1481e6cdaa1747d99ffa47ed0fe686689bd41bc4934850a4536d1d3655d0de5c44ecf668fa1dbf82733956a9ddce05e1dfead7b898a87841c5"}}]}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000500)={0x14, &(0x7f00000003c0)={0x40, 0x3, 0xc2, {0xc2, 0x3, "81d9fe48fd42808902d05e7852708bdc6a627dbf02ecc2e899aa37c7e5141ec8852bdaf096a7e28a8b2d9ceb5143fbe9f88f38371601af90aecdb4cc972c276d74e47ac59c0ca0377cb647cee6f76c983195cda1b753b7e8c87861b1057eac20526e88629beac6c4bf6d715b9578c514e330744bf4400c0dd5bb0ede5dff8084cc378419edea3286caa450d912ba25a7ebcc085a3fb0a332cb4f17a6a94069c8969821f548cf6694054422b8c6a615a52b11353164a68f100b3217bd72f2173d"}}, &(0x7f00000004c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000640)={0x1c, &(0x7f0000000540)={0x40, 0x17, 0x56, "ec93fc42e79171109c9f7dbc3527daa71ecaaabd9c62e9849d8924e585db0cb1016af6d3f9067c3906059001602e38fba60dea2bf61e256255614bbf5cf0a6ff1877bba8329f9f48bb438a6ebc7175d381770aa054cd"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x5}}) [ 1803.449665][T15200] keytouch 0003:0926:3333.005B: fixing up Keytouch IEC report descriptor [ 1803.462760][T15200] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.005B/input/input111 [ 1803.564785][T15200] keytouch 0003:0926:3333.005B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1803.596391][ T8] usb 4-1: USB disconnect, device number 4 [ 1803.602352][ C0] keytouch 0003:0926:3333.005A: usb_submit_urb(ctrl) failed: -19 [ 1803.851878][ T5147] usb 5-1: new high-speed USB device number 103 using dummy_hcd 05:51:06 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1804.097624][ T5147] usb 5-1: Using ep0 maxpacket: 16 05:51:06 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x58, @string={0x58, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1804.163534][ T8] usb 2-1: USB disconnect, device number 98 [ 1804.169750][ C0] keytouch 0003:0926:3333.005B: usb_submit_urb(ctrl) failed: -19 [ 1804.171543][T26195] usb 3-1: USB disconnect, device number 56 [ 1804.217783][ T5147] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1804.240196][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1804.260556][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1804.270821][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1804.281890][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1804.292222][ T5147] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1804.299667][ T5147] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1804.309899][ T5147] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1804.360519][ T5147] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1804.569970][ T5147] scsi host1: usb-storage 5-1:1.0 05:51:07 executing program 1: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1804.657858][T26195] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 1804.772690][T26943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1804.782741][T26943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1804.794556][ T5147] usb 5-1: USB disconnect, device number 103 05:51:07 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1805.018787][T26195] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1805.032539][T26195] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1805.043427][T26195] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1805.056809][T26195] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1805.167637][T25709] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 1805.187735][T26195] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1805.197121][T26195] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1805.205630][T26195] usb 3-1: Product: syz [ 1805.210453][T26195] usb 3-1: Manufacturer: syz 05:51:07 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ecm(0x2, 0x89, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x77, 0x1, 0x1, 0x0, 0xf0, 0x3, [{{0x9, 0x4, 0x0, 0x80, 0x3, 0x2, 0x6, 0x0, 0x67, {{0x8, 0x24, 0x6, 0x0, 0x0, "343902"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x20, 0x9, 0x0, 0x40}, [@mbim_extended={0x8, 0x24, 0x1c, 0x6, 0x4, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x4, 0xb3, 0x7f, 0xc}, @mbim={0xc, 0x24, 0x1b, 0x400, 0x1ff, 0x9, 0x6, 0xd892, 0x4}, @dmm={0x7, 0x24, 0x14, 0x9, 0x1}, @country_functional={0xe, 0x24, 0x7, 0x7, 0x3, [0x1f, 0x8, 0x0, 0xfff9]}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x7, 0x1, 0x1}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x40, 0x7f, 0x80, 0x40, 0x40}, 0x14f, &(0x7f0000000140)={0x5, 0xf, 0x14f, 0x6, [@generic={0xe4, 0x10, 0xa, "6e078b7d551fd57632ce7181875fd7c1d73b4306c40d20a7c6a831c786cc5ddd9ebdc3d1e7b559ecc3a34c9f80b37b76a0e19b8a606eb079db5c0af1361d82a35d4783cc51bfd56a2751cafd56001a79b3b0fcfcb3409d58644e931e526486f045542397afda7efb6702f3d3281edf6b6b03cc5d33ff38d195960b4770dc0fe931d9301b1ea9c02a78b4d29420717019b142e7e84232c4137a8c61d122b744fe1e19776b3c494e4d98b555d8abeba801cb61f7a2de8a02ca5c8c8747920b27589c2e7d8bbe4d2f8d319f291b377757261bb848c786c0b9e14f447816248928c6da"}, @generic={0x4f, 0x10, 0x1, "4d2658a0564b79c3016bec13fd8110ec2d35f150bfab804d8fb78d8afade676a7d5c648b5b3f6dacea8108fa0b916ec9bbaa258594eddcd6380ee6b23aadb73639095b326d78c769c4501f4e"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x5, 0x4, 0x7ff}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x4, 0x1f, 0x4}]}, 0x1, [{0xb2, &(0x7f00000002c0)=@string={0xb2, 0x3, "d48d482d2104d84048e7ddd75096ce3244f564962b7d67236678e9a509d6a25bed916676f5f425935925bf112b1c6228207da465c7886442417680b82a373c293fe9d8353121d038c6c883ba72a9079733ff8dda846bbf7d622b13069a1de6eb2c773ea011f235755ec84b2e7a3f2d03c2ba9f8d416d9e1481e6cdaa1747d99ffa47ed0fe686689bd41bc4934850a4536d1d3655d0de5c44ecf668fa1dbf82733956a9ddce05e1dfead7b898a87841c5"}}]}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000500)={0x14, &(0x7f00000003c0)={0x40, 0x3, 0xc2, {0xc2, 0x3, "81d9fe48fd42808902d05e7852708bdc6a627dbf02ecc2e899aa37c7e5141ec8852bdaf096a7e28a8b2d9ceb5143fbe9f88f38371601af90aecdb4cc972c276d74e47ac59c0ca0377cb647cee6f76c983195cda1b753b7e8c87861b1057eac20526e88629beac6c4bf6d715b9578c514e330744bf4400c0dd5bb0ede5dff8084cc378419edea3286caa450d912ba25a7ebcc085a3fb0a332cb4f17a6a94069c8969821f548cf6694054422b8c6a615a52b11353164a68f100b3217bd72f2173d"}}, &(0x7f00000004c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000640)={0x1c, &(0x7f0000000540)={0x40, 0x17, 0x56, "ec93fc42e79171109c9f7dbc3527daa71ecaaabd9c62e9849d8924e585db0cb1016af6d3f9067c3906059001602e38fba60dea2bf61e256255614bbf5cf0a6ff1877bba8329f9f48bb438a6ebc7175d381770aa054cd"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x5}}) [ 1805.258518][T26195] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1805.462754][T26948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1805.474265][T26948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:51:08 executing program 3: syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1805.527709][T25709] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1805.538827][T25709] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1805.549328][T25709] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1805.566859][T25709] usb 2-1: config 0 descriptor?? [ 1805.607866][T15200] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 1805.867597][T15200] usb 5-1: Using ep0 maxpacket: 16 [ 1806.018364][T15200] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1806.027522][T15200] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1806.038527][T15200] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1806.050504][T15200] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1806.061153][T15200] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1806.071046][T15200] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1806.077860][T15200] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1806.087054][T15200] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1806.139040][T15200] ums-sddr09 5-1:1.0: USB Mass Storage device detected 05:51:08 executing program 3: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) 05:51:09 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x4001, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0xd0, 0x29, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x3, 0x1, 0x3, 0x9, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0xd40}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0x1, 0xe1}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x34, 0x0, 0x3e}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x4, 0x0, 0x7f, 0xff, 0xf2}, 0xcb, &(0x7f0000000100)={0x5, 0xf, 0xcb, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0xd9, 0x71, 0x75, 0xaa6, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x0, 0x1, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "3b104c982d6f430b398929afd48dfb75"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4a, 0x32, 0x2, 0x31}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x4, 0x6, 0x9, 0x3}, @generic={0x87, 0x10, 0x1, "769261b43a7eadae84b6a19e7a294e601baa9c5464bb8d754ec6b3310a173aa669fe90c441deea1bf01f6b2e441f4d5cb830c8550a13297b4d8bfd16d519d3f226970580ecec48bd019db89ac72a24f34aa4b26f9229ed326c1c071ab04f50ef30fb4624b87ca6dddd6bb37a787680fe9bb17b87da574af0fbc653cae778727b39f2bee4"}]}, 0x2, [{0x2e, &(0x7f0000000200)=@string={0x2e, 0x3, "6838bb7334273813d3c9dcf1fb3eb69d2bac3db2baac0d7101aa0acc582d4052afb7322c60b628f1ee91294c"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x414}}]}) syz_usb_control_io(r1, &(0x7f0000000440)={0x2c, &(0x7f00000002c0)={0x40, 0x7, 0x61, {0x61, 0xf, "1658c9036b19549a2dfc4c1ebe918e54015ac7347a5c557852db095f4fc2c0bb14d010907ef16eeaef8904b531966b77e7afd16d10236450930dfd2d6facd6fc15af648d7ad110aa3ad467c0294acee00e33c78d1c81a396f1828985825780"}}, &(0x7f0000000340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1009}}, &(0x7f0000000380)={0x0, 0xf, 0x2d, {0x5, 0xf, 0x2d, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x1, 0x81, 0xb2}, @generic={0x1e, 0x10, 0xb, "e42373001fb93329138e1f6e4030be3fa643e6454e70c737ba1ebd"}]}}, &(0x7f00000003c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3f, 0x18, 0x2, 0x9, "f49bef7c", "f131aab8"}}, &(0x7f0000000400)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x2, 0x0, 0xff, 0x7, 0x19ae, 0x40}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000480)={0x0, 0x19, 0x60, "0527e80823482765c01f13fa6ba1048f681f30a74e3c486b08c91ac48bdb8289600b4ade24e48896f042e303a557f2dda79a4c14242109739a7cd7654d2b1ec8a7baf904d71da2f63bad2a1664f4f510c8f0656dbae4ae3140f29a653a16436f"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x18}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x34}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000005c0)={0x20, 0x0, 0x8, {0x2, 0x2, [0x0]}}, &(0x7f0000000600)={0x40, 0x7, 0x2}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x39}, &(0x7f0000000680)={0x40, 0xb, 0x2, '#2'}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x504}, &(0x7f0000000700)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, &(0x7f0000000780)={0x40, 0x19, 0x2, "ab62"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x9434}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x7}}) (async, rerun: 64) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) (rerun: 64) [ 1806.361993][T15200] scsi host1: usb-storage 5-1:1.0 [ 1806.410871][T25709] keytouch 0003:0926:3333.005C: fixing up Keytouch IEC report descriptor [ 1806.437906][T25709] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.005C/input/input112 [ 1806.544056][T25709] keytouch 0003:0926:3333.005C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1806.567351][T26957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1806.585589][T26957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1806.595922][T24617] usb 5-1: USB disconnect, device number 104 [ 1806.817645][T15200] usb 4-1: new high-speed USB device number 5 using dummy_hcd 05:51:09 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) r1 = syz_usb_connect$cdc_ecm(0x2, 0x89, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x77, 0x1, 0x1, 0x0, 0xf0, 0x3, [{{0x9, 0x4, 0x0, 0x80, 0x3, 0x2, 0x6, 0x0, 0x67, {{0x8, 0x24, 0x6, 0x0, 0x0, "343902"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x20, 0x9, 0x0, 0x40}, [@mbim_extended={0x8, 0x24, 0x1c, 0x6, 0x4, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x4, 0xb3, 0x7f, 0xc}, @mbim={0xc, 0x24, 0x1b, 0x400, 0x1ff, 0x9, 0x6, 0xd892, 0x4}, @dmm={0x7, 0x24, 0x14, 0x9, 0x1}, @country_functional={0xe, 0x24, 0x7, 0x7, 0x3, [0x1f, 0x8, 0x0, 0xfff9]}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x7, 0x1, 0x1}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x40, 0x7f, 0x80, 0x40, 0x40}, 0x14f, &(0x7f0000000140)={0x5, 0xf, 0x14f, 0x6, [@generic={0xe4, 0x10, 0xa, "6e078b7d551fd57632ce7181875fd7c1d73b4306c40d20a7c6a831c786cc5ddd9ebdc3d1e7b559ecc3a34c9f80b37b76a0e19b8a606eb079db5c0af1361d82a35d4783cc51bfd56a2751cafd56001a79b3b0fcfcb3409d58644e931e526486f045542397afda7efb6702f3d3281edf6b6b03cc5d33ff38d195960b4770dc0fe931d9301b1ea9c02a78b4d29420717019b142e7e84232c4137a8c61d122b744fe1e19776b3c494e4d98b555d8abeba801cb61f7a2de8a02ca5c8c8747920b27589c2e7d8bbe4d2f8d319f291b377757261bb848c786c0b9e14f447816248928c6da"}, @generic={0x4f, 0x10, 0x1, "4d2658a0564b79c3016bec13fd8110ec2d35f150bfab804d8fb78d8afade676a7d5c648b5b3f6dacea8108fa0b916ec9bbaa258594eddcd6380ee6b23aadb73639095b326d78c769c4501f4e"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x5, 0x4, 0x7ff}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x4, 0x1f, 0x4}]}, 0x1, [{0xb2, &(0x7f00000002c0)=@string={0xb2, 0x3, "d48d482d2104d84048e7ddd75096ce3244f564962b7d67236678e9a509d6a25bed916676f5f425935925bf112b1c6228207da465c7886442417680b82a373c293fe9d8353121d038c6c883ba72a9079733ff8dda846bbf7d622b13069a1de6eb2c773ea011f235755ec84b2e7a3f2d03c2ba9f8d416d9e1481e6cdaa1747d99ffa47ed0fe686689bd41bc4934850a4536d1d3655d0de5c44ecf668fa1dbf82733956a9ddce05e1dfead7b898a87841c5"}}]}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000500)={0x14, &(0x7f00000003c0)={0x40, 0x3, 0xc2, {0xc2, 0x3, "81d9fe48fd42808902d05e7852708bdc6a627dbf02ecc2e899aa37c7e5141ec8852bdaf096a7e28a8b2d9ceb5143fbe9f88f38371601af90aecdb4cc972c276d74e47ac59c0ca0377cb647cee6f76c983195cda1b753b7e8c87861b1057eac20526e88629beac6c4bf6d715b9578c514e330744bf4400c0dd5bb0ede5dff8084cc378419edea3286caa450d912ba25a7ebcc085a3fb0a332cb4f17a6a94069c8969821f548cf6694054422b8c6a615a52b11353164a68f100b3217bd72f2173d"}}, &(0x7f00000004c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000640)={0x1c, &(0x7f0000000540)={0x40, 0x17, 0x56, "ec93fc42e79171109c9f7dbc3527daa71ecaaabd9c62e9849d8924e585db0cb1016af6d3f9067c3906059001602e38fba60dea2bf61e256255614bbf5cf0a6ff1877bba8329f9f48bb438a6ebc7175d381770aa054cd"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x5}}) [ 1807.093198][T25709] usb 2-1: USB disconnect, device number 99 [ 1807.107641][ C1] keytouch 0003:0926:3333.005C: usb_submit_urb(ctrl) failed: -19 [ 1807.197725][T15200] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1807.208945][T15200] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1807.218563][T15200] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1807.232299][T15200] usb 4-1: config 0 descriptor?? 05:51:09 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x58, @string={0x58, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1807.311969][ T5147] usb 3-1: USB disconnect, device number 57 [ 1807.427720][ T5682] usb 5-1: new high-speed USB device number 105 using dummy_hcd 05:51:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1807.618574][T14374] usb 1-1: no firmware found: ar5523.bin [ 1807.624285][T14374] ar5523: probe of 1-1:7.111 failed with error -2 05:51:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1807.669190][ T5682] usb 5-1: Using ep0 maxpacket: 16 [ 1807.669530][T14374] usb 1-1: Direct firmware load for ar5523.bin failed with error -2 [ 1807.683006][T14374] usb 1-1: Falling back to sysfs fallback for: ar5523.bin [ 1807.723793][T15200] keytouch 0003:0926:3333.005D: fixing up Keytouch IEC report descriptor [ 1807.727752][ T5147] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 1807.759636][T15200] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.005D/input/input113 05:51:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1807.787846][ T5682] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1807.802353][ T5682] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1807.812641][ T5682] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1807.823343][ T5682] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 05:51:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1807.833465][ T5682] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1807.844204][ T5682] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1807.851235][ T5682] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1807.860778][ T5682] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 05:51:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1807.895599][T15200] keytouch 0003:0926:3333.005D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1807.912451][ T5682] ums-sddr09 5-1:1.0: USB Mass Storage device detected 05:51:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:10 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:10 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:10 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1808.112989][T26998] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1808.117745][ T5147] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1808.121811][T26998] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1808.147275][ T5682] scsi host1: usb-storage 5-1:1.0 05:51:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1808.153919][ T5147] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 05:51:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1808.192240][ T5147] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1808.213114][ T5147] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 05:51:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1808.333076][T15200] usb 5-1: USB disconnect, device number 105 [ 1808.348242][ T5147] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1808.370221][ T5147] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1808.382316][ T5147] usb 3-1: Product: syz [ 1808.386660][ T5147] usb 3-1: Manufacturer: syz 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1808.430113][ T5147] cdc_wdm: probe of 3-1:1.0 failed with error -22 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1808.622548][T18225] usb 4-1: USB disconnect, device number 5 [ 1808.628719][ C0] keytouch 0003:0926:3333.005D: usb_submit_urb(ctrl) failed: -19 [ 1808.651160][T26973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1808.665149][T26973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:51:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:11 executing program 3: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) 05:51:12 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x4001, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0xd0, 0x29, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x3, 0x1, 0x3, 0x9, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0xd40}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0x1, 0xe1}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x34, 0x0, 0x3e}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x4, 0x0, 0x7f, 0xff, 0xf2}, 0xcb, &(0x7f0000000100)={0x5, 0xf, 0xcb, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0xd9, 0x71, 0x75, 0xaa6, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x0, 0x1, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "3b104c982d6f430b398929afd48dfb75"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4a, 0x32, 0x2, 0x31}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x4, 0x6, 0x9, 0x3}, @generic={0x87, 0x10, 0x1, "769261b43a7eadae84b6a19e7a294e601baa9c5464bb8d754ec6b3310a173aa669fe90c441deea1bf01f6b2e441f4d5cb830c8550a13297b4d8bfd16d519d3f226970580ecec48bd019db89ac72a24f34aa4b26f9229ed326c1c071ab04f50ef30fb4624b87ca6dddd6bb37a787680fe9bb17b87da574af0fbc653cae778727b39f2bee4"}]}, 0x2, [{0x2e, &(0x7f0000000200)=@string={0x2e, 0x3, "6838bb7334273813d3c9dcf1fb3eb69d2bac3db2baac0d7101aa0acc582d4052afb7322c60b628f1ee91294c"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x414}}]}) syz_usb_control_io(r1, &(0x7f0000000440)={0x2c, &(0x7f00000002c0)={0x40, 0x7, 0x61, {0x61, 0xf, "1658c9036b19549a2dfc4c1ebe918e54015ac7347a5c557852db095f4fc2c0bb14d010907ef16eeaef8904b531966b77e7afd16d10236450930dfd2d6facd6fc15af648d7ad110aa3ad467c0294acee00e33c78d1c81a396f1828985825780"}}, &(0x7f0000000340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1009}}, &(0x7f0000000380)={0x0, 0xf, 0x2d, {0x5, 0xf, 0x2d, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x1, 0x81, 0xb2}, @generic={0x1e, 0x10, 0xb, "e42373001fb93329138e1f6e4030be3fa643e6454e70c737ba1ebd"}]}}, &(0x7f00000003c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3f, 0x18, 0x2, 0x9, "f49bef7c", "f131aab8"}}, &(0x7f0000000400)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x2, 0x0, 0xff, 0x7, 0x19ae, 0x40}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000480)={0x0, 0x19, 0x60, "0527e80823482765c01f13fa6ba1048f681f30a74e3c486b08c91ac48bdb8289600b4ade24e48896f042e303a557f2dda79a4c14242109739a7cd7654d2b1ec8a7baf904d71da2f63bad2a1664f4f510c8f0656dbae4ae3140f29a653a16436f"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x18}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x34}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000005c0)={0x20, 0x0, 0x8, {0x2, 0x2, [0x0]}}, &(0x7f0000000600)={0x40, 0x7, 0x2}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x39}, &(0x7f0000000680)={0x40, 0xb, 0x2, '#2'}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x504}, &(0x7f0000000700)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, &(0x7f0000000780)={0x40, 0x19, 0x2, "ab62"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x9434}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x7}}) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) syz_usb_disconnect(0xffffffffffffffff) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x4001, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0xd0, 0x29, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x3, 0x1, 0x3, 0x9, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0xd40}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0x1, 0xe1}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x34, 0x0, 0x3e}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x4, 0x0, 0x7f, 0xff, 0xf2}, 0xcb, &(0x7f0000000100)={0x5, 0xf, 0xcb, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0xd9, 0x71, 0x75, 0xaa6, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x0, 0x1, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "3b104c982d6f430b398929afd48dfb75"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4a, 0x32, 0x2, 0x31}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x4, 0x6, 0x9, 0x3}, @generic={0x87, 0x10, 0x1, "769261b43a7eadae84b6a19e7a294e601baa9c5464bb8d754ec6b3310a173aa669fe90c441deea1bf01f6b2e441f4d5cb830c8550a13297b4d8bfd16d519d3f226970580ecec48bd019db89ac72a24f34aa4b26f9229ed326c1c071ab04f50ef30fb4624b87ca6dddd6bb37a787680fe9bb17b87da574af0fbc653cae778727b39f2bee4"}]}, 0x2, [{0x2e, &(0x7f0000000200)=@string={0x2e, 0x3, "6838bb7334273813d3c9dcf1fb3eb69d2bac3db2baac0d7101aa0acc582d4052afb7322c60b628f1ee91294c"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x414}}]}) (async) syz_usb_control_io(r1, &(0x7f0000000440)={0x2c, &(0x7f00000002c0)={0x40, 0x7, 0x61, {0x61, 0xf, "1658c9036b19549a2dfc4c1ebe918e54015ac7347a5c557852db095f4fc2c0bb14d010907ef16eeaef8904b531966b77e7afd16d10236450930dfd2d6facd6fc15af648d7ad110aa3ad467c0294acee00e33c78d1c81a396f1828985825780"}}, &(0x7f0000000340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1009}}, &(0x7f0000000380)={0x0, 0xf, 0x2d, {0x5, 0xf, 0x2d, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x1, 0x81, 0xb2}, @generic={0x1e, 0x10, 0xb, "e42373001fb93329138e1f6e4030be3fa643e6454e70c737ba1ebd"}]}}, &(0x7f00000003c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3f, 0x18, 0x2, 0x9, "f49bef7c", "f131aab8"}}, &(0x7f0000000400)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x2, 0x0, 0xff, 0x7, 0x19ae, 0x40}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000480)={0x0, 0x19, 0x60, "0527e80823482765c01f13fa6ba1048f681f30a74e3c486b08c91ac48bdb8289600b4ade24e48896f042e303a557f2dda79a4c14242109739a7cd7654d2b1ec8a7baf904d71da2f63bad2a1664f4f510c8f0656dbae4ae3140f29a653a16436f"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x18}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x34}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000005c0)={0x20, 0x0, 0x8, {0x2, 0x2, [0x0]}}, &(0x7f0000000600)={0x40, 0x7, 0x2}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x39}, &(0x7f0000000680)={0x40, 0xb, 0x2, '#2'}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x504}, &(0x7f0000000700)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, &(0x7f0000000780)={0x40, 0x19, 0x2, "ab62"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x9434}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x7}}) (async) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) (async) 05:51:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 1809.628053][T25709] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 1810.000902][T25709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1810.012612][T25709] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1810.023081][T25709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1810.033511][T25709] usb 4-1: config 0 descriptor?? 05:51:13 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0x0, 0x1, '\b'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00I'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x2, 0x10b, &(0x7f0000000080)=ANY=[@ANYRES64=0x0], 0x0) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f0000000140)={0x40, 0x0, 0xb0, {0xb0, 0xb, "5de768a7a88f258d880da46ddb07df469be3032f8fb89f0c0d4c23790126fdc577b290c3a6c7ef4301100bd98e0f887c6ac0fa116f539eb16a70fc31b304238d7596e1b7837b891ba1b48c289354d5d1a6a3a677e8a819e5e9e6a68f98631c0690d40c84c43106c4f9818a067a37b464d23f1e3ab379bdbb11ae0f68d2215c857dba46f9e8a21115a53305ebafee8483c2b178b9f059562295edcce645f72f9fb2dbf20d4dbd4c3828215c846d8b"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1007}}, &(0x7f0000000200)={0x0, 0xf, 0xb3, {0x5, 0xf, 0xb3, 0x2, [@ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x1, 0xf0f, 0x9, [0xc037, 0x7fbf00, 0x3f00, 0xff00c0, 0x30]}, @generic={0x8e, 0x10, 0xb, "c8c56c08474b1aea856507534a2ee1121c8a5eb0d66f0d8696651cdbb0261f1282a0f8760b69ce5f16bd8b515b370d9f513d19f30821e1ee1226ff2eb0795eab6c3983d3d9a776cbfa7ddb468151a720617a919fc36869bd95921bc7e624d8c40f6e323c3a4f06941a7147cdf9efb2280558ae3f1ed5667123e9b155cd8826aecf42c1a3ded2c94f43290a"}]}}, &(0x7f00000000c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x70, 0x3, 0x8, 0xae, "db635f6a", "8f20fe3d"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xcc, 0x8, 0x2, 0x7f, 0x81, 0x7, 0x7}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x20, 0x4, 0x3b, "fc6a4ee00cdabbc77ce3bc52003f4dea0905f13c6f9e1b9e789fca6ca212604ff6699242b89a8ec50a203b8b22ae9b4804323653fe50c0f3f8393c"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0xf8}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f00000004c0)={0x40, 0x7, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000540)={0x40, 0xb, 0x2, '\n('}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="5577777579df"}, &(0x7f0000000640)={0x40, 0x19, 0x2, '*\"'}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$uac1(r1, 0x0, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:13 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x83, @string={0x83, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500b"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1810.401812][T18225] usb 3-1: USB disconnect, device number 58 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1810.512381][T25709] keytouch 0003:0926:3333.005E: fixing up Keytouch IEC report descriptor [ 1810.532512][T25709] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.005E/input/input114 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1810.644928][T25709] keytouch 0003:0926:3333.005E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1810.717550][T15200] usb 5-1: new high-speed USB device number 106 using dummy_hcd 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) [ 1810.815963][T27068] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 1810.827937][T18225] usb 3-1: new high-speed USB device number 59 using dummy_hcd 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) [ 1810.856503][T27070] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 1810.894116][T27072] bridge: RTM_NEWNEIGH with invalid state 0x0 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x28}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x28}}, 0x0) 05:51:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x28}}, 0x0) [ 1811.087867][T15200] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1811.097265][T15200] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1811.113852][T15200] usb 5-1: config 0 descriptor?? 05:51:13 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x58, @string={0x58, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1811.161104][T15200] cp210x 5-1:0.0: cp210x converter detected [ 1811.187961][T18225] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1811.200158][T18225] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1811.216642][T18225] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1811.226973][T18225] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1811.359086][T18225] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1811.368893][T18225] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1811.376908][T18225] usb 3-1: Product: syz [ 1811.383573][T18225] usb 3-1: Manufacturer: syz [ 1811.392059][ T8] usb 4-1: USB disconnect, device number 6 [ 1811.407543][ C1] keytouch 0003:0926:3333.005E: usb_submit_urb(ctrl) failed: -19 [ 1811.438938][T18225] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1811.507711][T25709] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1811.597597][T15200] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1811.642690][T27048] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1811.655560][T15200] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1811.670411][T27048] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1811.844431][T27046] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1811.854183][T27046] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1811.868551][T15200] usb 5-1: USB disconnect, device number 106 [ 1811.882066][T15200] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 05:51:14 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1811.895765][T15200] cp210x 5-1:0.0: device disconnected [ 1811.897859][T25709] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1811.924358][T25709] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1811.934944][T25709] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1811.953088][T25709] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1812.088008][T25709] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1812.099702][T25709] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1812.110281][T25709] usb 2-1: Product: syz [ 1812.114572][T25709] usb 2-1: Manufacturer: syz [ 1812.169532][T25709] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 1812.237598][ T8] usb 4-1: new high-speed USB device number 7 using dummy_hcd 05:51:15 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0x0, 0x1, '\b'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00I'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x2, 0x10b, &(0x7f0000000080)=ANY=[@ANYRES64=0x0], 0x0) (async) r1 = syz_usb_connect(0x2, 0x10b, &(0x7f0000000080)=ANY=[@ANYRES64=0x0], 0x0) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f0000000140)={0x40, 0x0, 0xb0, {0xb0, 0xb, "5de768a7a88f258d880da46ddb07df469be3032f8fb89f0c0d4c23790126fdc577b290c3a6c7ef4301100bd98e0f887c6ac0fa116f539eb16a70fc31b304238d7596e1b7837b891ba1b48c289354d5d1a6a3a677e8a819e5e9e6a68f98631c0690d40c84c43106c4f9818a067a37b464d23f1e3ab379bdbb11ae0f68d2215c857dba46f9e8a21115a53305ebafee8483c2b178b9f059562295edcce645f72f9fb2dbf20d4dbd4c3828215c846d8b"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1007}}, &(0x7f0000000200)={0x0, 0xf, 0xb3, {0x5, 0xf, 0xb3, 0x2, [@ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x1, 0xf0f, 0x9, [0xc037, 0x7fbf00, 0x3f00, 0xff00c0, 0x30]}, @generic={0x8e, 0x10, 0xb, "c8c56c08474b1aea856507534a2ee1121c8a5eb0d66f0d8696651cdbb0261f1282a0f8760b69ce5f16bd8b515b370d9f513d19f30821e1ee1226ff2eb0795eab6c3983d3d9a776cbfa7ddb468151a720617a919fc36869bd95921bc7e624d8c40f6e323c3a4f06941a7147cdf9efb2280558ae3f1ed5667123e9b155cd8826aecf42c1a3ded2c94f43290a"}]}}, &(0x7f00000000c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x70, 0x3, 0x8, 0xae, "db635f6a", "8f20fe3d"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xcc, 0x8, 0x2, 0x7f, 0x81, 0x7, 0x7}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x20, 0x4, 0x3b, "fc6a4ee00cdabbc77ce3bc52003f4dea0905f13c6f9e1b9e789fca6ca212604ff6699242b89a8ec50a203b8b22ae9b4804323653fe50c0f3f8393c"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0xf8}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f00000004c0)={0x40, 0x7, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000540)={0x40, 0xb, 0x2, '\n('}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="5577777579df"}, &(0x7f0000000640)={0x40, 0x19, 0x2, '*\"'}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$uac1(r1, 0x0, 0x0) [ 1812.385691][T27093] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1812.422763][T27093] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:51:15 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3}}, 0x10) sendmmsg(r1, &(0x7f0000004b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000100)="a72d2de158f832628b071910fd0b3c23b8cc6c77dc46a15c6f9f46516ac138d3fc8cded7212e24f89828dae8895f0c8e77d42ed7eda0db988aa486d84825040821f6faddcb28b0", 0x47, 0x4000010, &(0x7f0000000180)={0x2, 0x4e23, @remote}, 0x10) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a60900ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a4044ed3a3766495c2be863e56698d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b96c6f96624fd238a6ed5c7ba99000017af7590132afdff7c7c9a1ac0fb462442047378f2359633452ca0ea1d8986fec5b5de991bd8111943f137a08f90edbe172f89e2fc542600", 0xa2) [ 1812.597809][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1812.611201][ T8] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1812.620435][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1812.631292][ T8] usb 4-1: config 0 descriptor?? [ 1812.697560][T15200] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 1813.057790][T15200] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1813.067039][T15200] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1813.085675][T15200] usb 5-1: config 0 descriptor?? [ 1813.095877][ T8] keytouch 0003:0926:3333.005F: fixing up Keytouch IEC report descriptor [ 1813.111245][ T8] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.005F/input/input115 [ 1813.139167][T15200] cp210x 5-1:0.0: cp210x converter detected 05:51:15 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) (async) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) (async) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3}}, 0x10) (async) sendmmsg(r1, &(0x7f0000004b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async) sendto$inet(r1, &(0x7f0000000100)="a72d2de158f832628b071910fd0b3c23b8cc6c77dc46a15c6f9f46516ac138d3fc8cded7212e24f89828dae8895f0c8e77d42ed7eda0db988aa486d84825040821f6faddcb28b0", 0x47, 0x4000010, &(0x7f0000000180)={0x2, 0x4e23, @remote}, 0x10) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a60900ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a4044ed3a3766495c2be863e56698d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b96c6f96624fd238a6ed5c7ba99000017af7590132afdff7c7c9a1ac0fb462442047378f2359633452ca0ea1d8986fec5b5de991bd8111943f137a08f90edbe172f89e2fc542600", 0xa2) [ 1813.220914][ T8] keytouch 0003:0926:3333.005F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 05:51:15 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) (async) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) (async) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3}}, 0x10) sendmmsg(r1, &(0x7f0000004b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async) sendto$inet(r1, &(0x7f0000000100)="a72d2de158f832628b071910fd0b3c23b8cc6c77dc46a15c6f9f46516ac138d3fc8cded7212e24f89828dae8895f0c8e77d42ed7eda0db988aa486d84825040821f6faddcb28b0", 0x47, 0x4000010, &(0x7f0000000180)={0x2, 0x4e23, @remote}, 0x10) (async) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a60900ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a4044ed3a3766495c2be863e56698d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b96c6f96624fd238a6ed5c7ba99000017af7590132afdff7c7c9a1ac0fb462442047378f2359633452ca0ea1d8986fec5b5de991bd8111943f137a08f90edbe172f89e2fc542600", 0xa2) 05:51:16 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x83, @string={0x83, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500b"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1813.521884][T26195] usb 3-1: USB disconnect, device number 59 [ 1813.580045][T15200] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1813.627832][T15200] cp210x 5-1:0.0: failed to get vendor val 0x370c size 73: -32 [ 1813.635866][T15200] cp210x 5-1:0.0: GPIO initialisation failed: -32 [ 1813.648229][T15200] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1813.921828][T25709] usb 4-1: USB disconnect, device number 7 [ 1813.937844][ C0] keytouch 0003:0926:3333.005F: usb_submit_urb(ctrl) failed: -19 [ 1813.950118][T26195] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1813.959763][T27115] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1813.969192][T27115] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1813.983029][T27117] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 05:51:16 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000200)="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", 0x147) r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x6, 0x12, 0x2, 0x6, 0x0, 0xff, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000000)={0x0, 0x2, 0x4d, {0x4d, 0x6, "cfbe69ce0d05471c2eeae03947dbbb5e7b13594c78a46c648fac63993c0e69d6777f1e0713bf94f3bed34fdbad6569d66a0cd5603c0195a617964637e1c7bbd61a026bf560eeea23c31068"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x816}}, &(0x7f00000000c0)={0x0, 0xf, 0x13, {0x5, 0xf, 0x13, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xe, 0x1, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x6, 0xe072}]}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0xf8, 0x1, "b5e5260c", "b5eb812b"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xff, 0x10, 0x3, 0x20, 0x4, 0x3, 0x7f}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000380)={0x0, 0xa, 0xa3, "925e53baa27515c2ca5e06fb7042acc3276fd61b5a77fa5fd0f122cfd1f9e2edc48c91783929d72633f0f88b7725708b0d80bba020276de72a5a8acc0435d582c7b2123563e6d1c99a42ce1b8a552c784d655171df73fc554a11e73969dda6ef3b5ac434248ca56f9b33a1da3d913c99b7486390c4a07aed7bce889d2909afe3215e9b91a22696895e79062bddb085d60b450e854f3cd9f9fe9b34a3ce8e1e9f1d89db"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0xfe}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x2}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x19}, &(0x7f0000000580)={0x40, 0xb, 0x2, "d227"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000600)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, &(0x7f0000000640)={0x40, 0x17, 0x6, @random="d425a4c350e0"}, &(0x7f0000000680)={0x40, 0x19, 0x2, "221e"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x3}}) [ 1814.028279][T27117] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:51:16 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0x0, 0x1, '\b'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00I'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x2, 0x10b, &(0x7f0000000080)=ANY=[@ANYRES64=0x0], 0x0) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f0000000140)={0x40, 0x0, 0xb0, {0xb0, 0xb, "5de768a7a88f258d880da46ddb07df469be3032f8fb89f0c0d4c23790126fdc577b290c3a6c7ef4301100bd98e0f887c6ac0fa116f539eb16a70fc31b304238d7596e1b7837b891ba1b48c289354d5d1a6a3a677e8a819e5e9e6a68f98631c0690d40c84c43106c4f9818a067a37b464d23f1e3ab379bdbb11ae0f68d2215c857dba46f9e8a21115a53305ebafee8483c2b178b9f059562295edcce645f72f9fb2dbf20d4dbd4c3828215c846d8b"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1007}}, &(0x7f0000000200)={0x0, 0xf, 0xb3, {0x5, 0xf, 0xb3, 0x2, [@ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x1, 0xf0f, 0x9, [0xc037, 0x7fbf00, 0x3f00, 0xff00c0, 0x30]}, @generic={0x8e, 0x10, 0xb, "c8c56c08474b1aea856507534a2ee1121c8a5eb0d66f0d8696651cdbb0261f1282a0f8760b69ce5f16bd8b515b370d9f513d19f30821e1ee1226ff2eb0795eab6c3983d3d9a776cbfa7ddb468151a720617a919fc36869bd95921bc7e624d8c40f6e323c3a4f06941a7147cdf9efb2280558ae3f1ed5667123e9b155cd8826aecf42c1a3ded2c94f43290a"}]}}, &(0x7f00000000c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x70, 0x3, 0x8, 0xae, "db635f6a", "8f20fe3d"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xcc, 0x8, 0x2, 0x7f, 0x81, 0x7, 0x7}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x20, 0x4, 0x3b, "fc6a4ee00cdabbc77ce3bc52003f4dea0905f13c6f9e1b9e789fca6ca212604ff6699242b89a8ec50a203b8b22ae9b4804323653fe50c0f3f8393c"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0xf8}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f00000004c0)={0x40, 0x7, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000540)={0x40, 0xb, 0x2, '\n('}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="5577777579df"}, &(0x7f0000000640)={0x40, 0x19, 0x2, '*\"'}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$uac1(r1, 0x0, 0x0) [ 1814.291886][ T5147] usb 2-1: USB disconnect, device number 100 [ 1814.327709][T26195] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1814.342299][T26195] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1814.353765][T26195] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1814.366714][T26195] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 05:51:17 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1814.497855][T26195] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1814.507856][T26195] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1814.516163][T26195] usb 3-1: Product: syz [ 1814.520689][T26195] usb 3-1: Manufacturer: syz [ 1814.568708][T26195] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1814.707538][ T5147] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 1814.780513][T27114] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1814.790578][T27114] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:51:17 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1815.068095][ T5147] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1815.077221][ T5147] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1815.089399][ T5147] usb 2-1: config 0 descriptor?? [ 1815.132495][ T5147] cp210x 2-1:0.0: cp210x converter detected 05:51:18 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0x0, 0x1, '\b'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00I'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x2, 0x10b, &(0x7f0000000080)=ANY=[@ANYRES64=0x0], 0x0) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f0000000140)={0x40, 0x0, 0xb0, {0xb0, 0xb, "5de768a7a88f258d880da46ddb07df469be3032f8fb89f0c0d4c23790126fdc577b290c3a6c7ef4301100bd98e0f887c6ac0fa116f539eb16a70fc31b304238d7596e1b7837b891ba1b48c289354d5d1a6a3a677e8a819e5e9e6a68f98631c0690d40c84c43106c4f9818a067a37b464d23f1e3ab379bdbb11ae0f68d2215c857dba46f9e8a21115a53305ebafee8483c2b178b9f059562295edcce645f72f9fb2dbf20d4dbd4c3828215c846d8b"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1007}}, &(0x7f0000000200)={0x0, 0xf, 0xb3, {0x5, 0xf, 0xb3, 0x2, [@ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x1, 0xf0f, 0x9, [0xc037, 0x7fbf00, 0x3f00, 0xff00c0, 0x30]}, @generic={0x8e, 0x10, 0xb, "c8c56c08474b1aea856507534a2ee1121c8a5eb0d66f0d8696651cdbb0261f1282a0f8760b69ce5f16bd8b515b370d9f513d19f30821e1ee1226ff2eb0795eab6c3983d3d9a776cbfa7ddb468151a720617a919fc36869bd95921bc7e624d8c40f6e323c3a4f06941a7147cdf9efb2280558ae3f1ed5667123e9b155cd8826aecf42c1a3ded2c94f43290a"}]}}, &(0x7f00000000c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x70, 0x3, 0x8, 0xae, "db635f6a", "8f20fe3d"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xcc, 0x8, 0x2, 0x7f, 0x81, 0x7, 0x7}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x20, 0x4, 0x3b, "fc6a4ee00cdabbc77ce3bc52003f4dea0905f13c6f9e1b9e789fca6ca212604ff6699242b89a8ec50a203b8b22ae9b4804323653fe50c0f3f8393c"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0xf8}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f00000004c0)={0x40, 0x7, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000540)={0x40, 0xb, 0x2, '\n('}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="5577777579df"}, &(0x7f0000000640)={0x40, 0x19, 0x2, '*\"'}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$uac1(r1, 0x0, 0x0) 05:51:18 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1815.432423][T15200] usb 5-1: USB disconnect, device number 107 [ 1815.453059][T15200] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1815.473555][T15200] cp210x 5-1:0.0: device disconnected [ 1815.557925][ T5147] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1815.602921][ T5147] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1815.812020][T27121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1815.825884][T27121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1815.836475][T26195] usb 2-1: USB disconnect, device number 101 [ 1815.848697][T26195] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1815.868309][T26195] cp210x 2-1:0.0: device disconnected [ 1815.884617][T15200] usb 5-1: new high-speed USB device number 108 using dummy_hcd 05:51:18 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1816.278029][T15200] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1816.287172][T15200] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1816.297763][T15200] usb 5-1: config 0 descriptor?? [ 1816.317705][ T5147] usb 4-1: new high-speed USB device number 8 using dummy_hcd 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1816.341237][T15200] cp210x 5-1:0.0: cp210x converter detected [ 1816.375754][T27135] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1816.415530][T27137] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1816.453592][T27139] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1816.517598][ T5147] usb 4-1: device descriptor read/64, error -71 05:51:19 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x83, @string={0x83, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500b"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:51:19 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1816.621224][T25709] usb 3-1: USB disconnect, device number 60 05:51:19 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1816.779232][T15200] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1816.787625][ T5147] usb 4-1: new high-speed USB device number 9 using dummy_hcd 05:51:19 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1816.851442][T15200] usb 5-1: cp210x converter now attached to ttyUSB0 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1816.988215][ T5147] usb 4-1: device descriptor read/64, error -71 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 1817.051599][T27129] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1817.063936][T27129] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1817.077717][T25709] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1817.089395][T26195] usb 5-1: USB disconnect, device number 108 05:51:19 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async, rerun: 32) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (rerun: 32) write$char_usb(r0, &(0x7f0000000200)="8cba23b43cf734a65206ee539605a78d71c93708308ef2724a04d4d8c992a5994b614b36b82cf8ed3bc52b104431f9c57b3670e5418aef5cad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba9932ceb46c41e9688546e3cc6fffffffffc163a70bdbb7d0b77e4521b48b019c47b2fa8e3011aba2d6ff1748c74df4ed6db0f3b2600e1ef23529aca36e36581931d8f3421327916f524627172086592927d003d57c10cc2f590d4389ca69c1ef4c14de148d69919a22bfec260b9cb75bf986442dddcd8d16c966ac803f281f23a60803de4c576a58fffdbf1fcb9bb137e904e533f6ff787e46781f434dcbde2c9112655f53037625e0cab2cea3873bb6a9490339070915ed07da54b11a74f94553a359cdbf148bfcb1e1bf96182634cbf4a280c0003ca0a4d28e1e23e6773a21cb", 0x147) r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x6, 0x12, 0x2, 0x6, 0x0, 0xff, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000000)={0x0, 0x2, 0x4d, {0x4d, 0x6, "cfbe69ce0d05471c2eeae03947dbbb5e7b13594c78a46c648fac63993c0e69d6777f1e0713bf94f3bed34fdbad6569d66a0cd5603c0195a617964637e1c7bbd61a026bf560eeea23c31068"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x816}}, &(0x7f00000000c0)={0x0, 0xf, 0x13, {0x5, 0xf, 0x13, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xe, 0x1, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x6, 0xe072}]}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0xf8, 0x1, "b5e5260c", "b5eb812b"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xff, 0x10, 0x3, 0x20, 0x4, 0x3, 0x7f}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000380)={0x0, 0xa, 0xa3, "925e53baa27515c2ca5e06fb7042acc3276fd61b5a77fa5fd0f122cfd1f9e2edc48c91783929d72633f0f88b7725708b0d80bba020276de72a5a8acc0435d582c7b2123563e6d1c99a42ce1b8a552c784d655171df73fc554a11e73969dda6ef3b5ac434248ca56f9b33a1da3d913c99b7486390c4a07aed7bce889d2909afe3215e9b91a22696895e79062bddb085d60b450e854f3cd9f9fe9b34a3ce8e1e9f1d89db"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0xfe}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x2}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x19}, &(0x7f0000000580)={0x40, 0xb, 0x2, "d227"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000600)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, &(0x7f0000000640)={0x40, 0x17, 0x6, @random="d425a4c350e0"}, &(0x7f0000000680)={0x40, 0x19, 0x2, "221e"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x3}}) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 1817.108311][ T5147] usb usb4-port1: attempt power cycle [ 1817.117226][T26195] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1817.144719][T26195] cp210x 5-1:0.0: device disconnected 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:51:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1817.457772][T25709] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1817.466975][T25709] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1817.478308][T25709] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1817.487355][T25709] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1817.547590][ T5147] usb 4-1: new high-speed USB device number 10 using dummy_hcd 05:51:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:20 executing program 4: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[], 0xb) write$binfmt_misc(r1, 0x0, 0xfffffecc) sendfile(r1, r2, &(0x7f0000000040), 0x80000000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000240)=0x10) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7d, &(0x7f00000001c0), 0x8) r4 = syz_usb_connect(0x2, 0x10b, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r1], 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) [ 1817.617875][T25709] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1817.627358][T25709] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1817.644556][ T5147] usb 4-1: device descriptor read/8, error -71 [ 1817.658839][T25709] usb 3-1: Product: syz [ 1817.663172][T25709] usb 3-1: Manufacturer: syz [ 1817.719120][T25709] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1817.917609][ T5147] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 1817.925850][T27152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1817.935201][T27152] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1818.010933][ T5147] usb 4-1: device descriptor read/8, error -71 [ 1818.057660][T25709] usb 5-1: new full-speed USB device number 109 using dummy_hcd [ 1818.127916][ T5147] usb usb4-port1: unable to enumerate USB device [ 1818.247792][T25709] usb 5-1: device descriptor read/64, error -71 [ 1818.517706][T25709] usb 5-1: new full-speed USB device number 110 using dummy_hcd [ 1818.708262][T25709] usb 5-1: device descriptor read/64, error -71 [ 1818.827749][T25709] usb usb5-port1: attempt power cycle 05:51:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:21 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) 05:51:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1819.237552][T25709] usb 5-1: new full-speed USB device number 111 using dummy_hcd [ 1819.337822][T25709] usb 5-1: device descriptor read/8, error -71 [ 1819.537826][T26195] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1819.629109][T25709] usb 5-1: new full-speed USB device number 112 using dummy_hcd 05:51:22 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x99, @string={0x99, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4f"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1819.734501][T18225] usb 3-1: USB disconnect, device number 61 [ 1819.748176][T25709] usb 5-1: device descriptor read/8, error -71 [ 1819.758837][T26195] usb 4-1: device descriptor read/64, error -71 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x4}]}]}, 0x34}}, 0x0) [ 1819.873092][T27229] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 1819.898446][T25709] usb usb5-port1: unable to enumerate USB device [ 1819.910170][T27231] bridge: RTM_NEWNEIGH with invalid state 0x0 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) [ 1819.943023][T27233] bridge: RTM_NEWNEIGH with invalid state 0x0 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) [ 1820.071178][T26195] usb 4-1: new high-speed USB device number 13 using dummy_hcd 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x28}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x28}}, 0x0) 05:51:22 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000200)="8cba23b43cf734a65206ee539605a78d71c93708308ef2724a04d4d8c992a5994b614b36b82cf8ed3bc52b104431f9c57b3670e5418aef5cad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba9932ceb46c41e9688546e3cc6fffffffffc163a70bdbb7d0b77e4521b48b019c47b2fa8e3011aba2d6ff1748c74df4ed6db0f3b2600e1ef23529aca36e36581931d8f3421327916f524627172086592927d003d57c10cc2f590d4389ca69c1ef4c14de148d69919a22bfec260b9cb75bf986442dddcd8d16c966ac803f281f23a60803de4c576a58fffdbf1fcb9bb137e904e533f6ff787e46781f434dcbde2c9112655f53037625e0cab2cea3873bb6a9490339070915ed07da54b11a74f94553a359cdbf148bfcb1e1bf96182634cbf4a280c0003ca0a4d28e1e23e6773a21cb", 0x147) (async) r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x6, 0x12, 0x2, 0x6, 0x0, 0xff, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000000)={0x0, 0x2, 0x4d, {0x4d, 0x6, "cfbe69ce0d05471c2eeae03947dbbb5e7b13594c78a46c648fac63993c0e69d6777f1e0713bf94f3bed34fdbad6569d66a0cd5603c0195a617964637e1c7bbd61a026bf560eeea23c31068"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x816}}, &(0x7f00000000c0)={0x0, 0xf, 0x13, {0x5, 0xf, 0x13, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xe, 0x1, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x6, 0xe072}]}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0xf8, 0x1, "b5e5260c", "b5eb812b"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xff, 0x10, 0x3, 0x20, 0x4, 0x3, 0x7f}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000380)={0x0, 0xa, 0xa3, "925e53baa27515c2ca5e06fb7042acc3276fd61b5a77fa5fd0f122cfd1f9e2edc48c91783929d72633f0f88b7725708b0d80bba020276de72a5a8acc0435d582c7b2123563e6d1c99a42ce1b8a552c784d655171df73fc554a11e73969dda6ef3b5ac434248ca56f9b33a1da3d913c99b7486390c4a07aed7bce889d2909afe3215e9b91a22696895e79062bddb085d60b450e854f3cd9f9fe9b34a3ce8e1e9f1d89db"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0xfe}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x2}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x19}, &(0x7f0000000580)={0x40, 0xb, 0x2, "d227"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000600)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, &(0x7f0000000640)={0x40, 0x17, 0x6, @random="d425a4c350e0"}, &(0x7f0000000680)={0x40, 0x19, 0x2, "221e"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x3}}) [ 1820.157570][T18225] usb 3-1: new high-speed USB device number 62 using dummy_hcd 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x28}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1820.286709][T27256] __nla_validate_parse: 69 callbacks suppressed [ 1820.286723][T27256] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1820.287588][T26195] usb 4-1: device descriptor read/64, error -71 [ 1820.296128][T27256] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 05:51:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1820.362082][T27258] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1820.372644][T27258] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 05:51:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1820.412643][T27260] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1820.425607][T26195] usb usb4-port1: attempt power cycle [ 1820.431780][T27260] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1820.557727][T18225] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1820.566490][T18225] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1820.580464][T18225] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1820.590002][T18225] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 05:51:23 executing program 4: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[], 0xb) (async) write$binfmt_misc(r1, 0x0, 0xfffffecc) sendfile(r1, r2, &(0x7f0000000040), 0x80000000) (async, rerun: 64) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000240)=0x10) shutdown(r3, 0x1) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7d, &(0x7f00000001c0), 0x8) (async, rerun: 64) r4 = syz_usb_connect(0x2, 0x10b, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r1], 0x0) (rerun: 64) syz_usb_control_io$uac1(r4, 0x0, 0x0) 05:51:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1820.718994][T18225] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1820.732764][T18225] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1820.751992][T18225] usb 3-1: Product: syz [ 1820.756219][T18225] usb 3-1: Manufacturer: syz [ 1820.809472][T18225] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1820.867710][T26195] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1820.997707][T26195] usb 4-1: device descriptor read/8, error -71 [ 1821.012811][T27221] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1821.022304][T27221] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1821.267575][T26195] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1821.360889][T26195] usb 4-1: device descriptor read/8, error -71 [ 1821.477762][T26195] usb usb4-port1: unable to enumerate USB device 05:51:24 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) 05:51:24 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:24 executing program 4: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[], 0xb) (async) write$binfmt_misc(r1, 0x0, 0xfffffecc) (async) sendfile(r1, r2, &(0x7f0000000040), 0x80000000) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}]}, &(0x7f0000000100)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000240)=0x10) shutdown(r3, 0x1) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7d, &(0x7f00000001c0), 0x8) r4 = syz_usb_connect(0x2, 0x10b, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r1], 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) 05:51:24 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1822.134873][T27278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 05:51:24 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1822.180670][T27284] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 05:51:24 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, &(0x7f0000000040)={0x40, 0xf, 0xdb, {0xdb, 0xd, "e55ddb1c8156e7427ce1440c14d16f2ae4b9097a1a8ae535926d4e0f31735f6e87ae732d4456e39a00c55f4cf051e0e7af686a3957358b2c48a71f8da004c04c64195e182b90619e65d7c0b4b1afd75c167a616e4c3d19a528841ade07cdd54258c9eded4db44350737b108dcf38176701e355a50152e02c24bc122896a1f5a338b699f65ef509e482e72bf21dd47226e0f65998d11e70fdf23b3ce6c9521f662187fd5f412396d2397682cd39576add987bf28d79f6462f0f6b8bc44bcce7da5726528db634210ea94dbf3505fc8ceed7c855635280179ae4"}}, &(0x7f0000000140)={0x0, 0x3, 0x69, @string={0x69, 0x3, "6ed514cbf1c313d2dea5bf5ab8241022448f291a9b46033090b18f795a567a720665785200f8448080e6e982023069bd5e10d043d25fb1fe862407491946a0870c10725775efe7161d0248b02aaadcaa7b4e6673c182ab83940b87c5b0bd4d649664f77cb47547"}}, &(0x7f00000001c0)={0x0, 0xf, 0x202, {0x5, 0xf, 0x202, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xf7, "024b6c6175ea6c0ba466f9fd13ab79f2"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x7, 0xff, 0x2}, @generic={0xf8, 0x10, 0x1, "e27bfab52918f5e9b9f7b6d31d9c7bff32966992a824d38345f8099221ad7ab51ae0681bf9608b420a2378022b03cccb1f2ae2ce97ea11a5428cf36f2597a4caeadfea41e6e4f3a83ddcfedad52deddb42e13a228acb25cf2e3981ca16a80e11df5985349f5f2efa45fe5a2f1dffafad163f0e82f3ddb8eafad56198e87ee3e85ca3cbedfd8ddfaa82e8d1c25ef40bc2aa418f102766a7ad4e1676a71061b48de7d48c88eec82d7b349b0cfb5d23a0b889729b2610c73ad7505add5b659caa1e38a367109b5490429f8a0b0c4a8836c269b3c48e4de60ca0de67eeb85c2de8ece9730dcf83d65eab5972fdb8a4177bc778c92b2e02"}, @generic={0xe7, 0x10, 0xa, "bffff735aa993f2677fe01cdde08f1166f3829be6f1cfe75767c0f48d1234635bc0252c0e6471869043a4ee5b44547acc7d5fecff9e736f13cb85430f7712c467b7748dcadfa1be5ffecf5fbe78d464f51bc60dd13768b36891ca941333af4e4bab0d40635fe0f95b1ab1b28c70a9f3a139a494ec623d8540681b6f8a4407dc5ef382530e47865edd07633dc884e58df188d4e7420ee98d4d7e506fd109e05e36d9e5881e0478b9c153e6f02b269f7beab45b32483fdd2f7c4dcf86cf8aedfda02e2fb71ad82bd6aa0f15572965e0eeb162c24788f1ed91601cde24398cf8b8d3072b9c5"}]}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x2, 0x2, 0x5, "9348b620", "d6a6602c"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x4, 0x1, 0x1, 0x81, 0x2000, 0x1}}}, 0xfffffffffffffffe) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1822.223695][T27287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 05:51:24 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:24 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1822.300749][T27291] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1822.527635][T26195] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 1822.587616][T18225] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1822.767788][T26195] usb 5-1: Using ep0 maxpacket: 16 [ 1822.777691][T18225] usb 4-1: device descriptor read/64, error -71 05:51:25 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:25 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x99, @string={0x99, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4f"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:51:25 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1822.812020][ T5682] usb 3-1: USB disconnect, device number 62 05:51:25 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:25 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1822.907832][T26195] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1822.916861][T26195] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1822.933166][T26195] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1822.943425][T26195] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1822.960621][T26195] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1822.973077][T26195] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1822.984846][T26195] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1822.996471][T26195] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1823.054208][T26195] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1823.057624][T18225] usb 4-1: new high-speed USB device number 17 using dummy_hcd 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:51:25 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x8a) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 1823.228438][ T5682] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1823.258329][T18225] usb 4-1: device descriptor read/64, error -71 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1823.285576][T26195] scsi host1: usb-storage 5-1:1.0 05:51:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:51:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:51:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 1823.378055][T18225] usb usb4-port1: attempt power cycle 05:51:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1823.647673][ T5682] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1823.656344][ T5682] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1823.666871][ T5682] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1823.676804][ T5682] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1823.791439][T18225] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1823.807738][ T5682] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1823.816915][ T5682] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1823.825059][ T5682] usb 3-1: Product: syz [ 1823.829355][ T5682] usb 3-1: Manufacturer: syz [ 1823.878492][ T5682] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1823.887640][T18225] usb 4-1: device descriptor read/8, error -71 [ 1824.098233][T27297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1824.108233][T27297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1824.157814][T18225] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1824.247935][T18225] usb 4-1: device descriptor read/8, error -71 [ 1824.339785][ T143] scsi 1:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 1824.356364][ T143] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 1824.378114][T18225] usb usb4-port1: unable to enumerate USB device [ 1824.601415][T18225] usb 5-1: USB disconnect, device number 113 [ 1824.617565][T27325] sddr09: could not read card info [ 1824.625014][ T5430] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 1824.632376][ T5430] sd 1:0:0:0: [sdb] 0-byte physical blocks [ 1824.638507][ T5430] sd 1:0:0:0: [sdb] Write Protect is off [ 1824.644442][ T5430] sd 1:0:0:0: [sdb] Asking for cache data failed [ 1824.650994][ T5430] sd 1:0:0:0: [sdb] Assuming drive cache: write through [ 1824.664494][ T5430] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 1824.742040][ T5092] udevd[5092]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 1824.812425][ T5092] udevd[5092]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory 05:51:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:27 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async, rerun: 64) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x8a) (rerun: 64) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) 05:51:27 executing program 4: r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, &(0x7f0000000040)={0x40, 0xf, 0xdb, {0xdb, 0xd, "e55ddb1c8156e7427ce1440c14d16f2ae4b9097a1a8ae535926d4e0f31735f6e87ae732d4456e39a00c55f4cf051e0e7af686a3957358b2c48a71f8da004c04c64195e182b90619e65d7c0b4b1afd75c167a616e4c3d19a528841ade07cdd54258c9eded4db44350737b108dcf38176701e355a50152e02c24bc122896a1f5a338b699f65ef509e482e72bf21dd47226e0f65998d11e70fdf23b3ce6c9521f662187fd5f412396d2397682cd39576add987bf28d79f6462f0f6b8bc44bcce7da5726528db634210ea94dbf3505fc8ceed7c855635280179ae4"}}, &(0x7f0000000140)={0x0, 0x3, 0x69, @string={0x69, 0x3, "6ed514cbf1c313d2dea5bf5ab8241022448f291a9b46033090b18f795a567a720665785200f8448080e6e982023069bd5e10d043d25fb1fe862407491946a0870c10725775efe7161d0248b02aaadcaa7b4e6673c182ab83940b87c5b0bd4d649664f77cb47547"}}, &(0x7f00000001c0)={0x0, 0xf, 0x202, {0x5, 0xf, 0x202, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xf7, "024b6c6175ea6c0ba466f9fd13ab79f2"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x7, 0xff, 0x2}, @generic={0xf8, 0x10, 0x1, "e27bfab52918f5e9b9f7b6d31d9c7bff32966992a824d38345f8099221ad7ab51ae0681bf9608b420a2378022b03cccb1f2ae2ce97ea11a5428cf36f2597a4caeadfea41e6e4f3a83ddcfedad52deddb42e13a228acb25cf2e3981ca16a80e11df5985349f5f2efa45fe5a2f1dffafad163f0e82f3ddb8eafad56198e87ee3e85ca3cbedfd8ddfaa82e8d1c25ef40bc2aa418f102766a7ad4e1676a71061b48de7d48c88eec82d7b349b0cfb5d23a0b889729b2610c73ad7505add5b659caa1e38a367109b5490429f8a0b0c4a8836c269b3c48e4de60ca0de67eeb85c2de8ece9730dcf83d65eab5972fdb8a4177bc778c92b2e02"}, @generic={0xe7, 0x10, 0xa, "bffff735aa993f2677fe01cdde08f1166f3829be6f1cfe75767c0f48d1234635bc0252c0e6471869043a4ee5b44547acc7d5fecff9e736f13cb85430f7712c467b7748dcadfa1be5ffecf5fbe78d464f51bc60dd13768b36891ca941333af4e4bab0d40635fe0f95b1ab1b28c70a9f3a139a494ec623d8540681b6f8a4407dc5ef382530e47865edd07633dc884e58df188d4e7420ee98d4d7e506fd109e05e36d9e5881e0478b9c153e6f02b269f7beab45b32483fdd2f7c4dcf86cf8aedfda02e2fb71ad82bd6aa0f15572965e0eeb162c24788f1ed91601cde24398cf8b8d3072b9c5"}]}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x2, 0x2, 0x5, "9348b620", "d6a6602c"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x4, 0x1, 0x1, 0x81, 0x2000, 0x1}}}, 0xfffffffffffffffe) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) 05:51:27 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) 05:51:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1825.289249][T27363] __nla_validate_parse: 8 callbacks suppressed [ 1825.289262][T27363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1825.339311][T27365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1825.380793][T27367] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1825.457752][T26195] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 1825.627575][T18225] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 1825.698039][T26195] usb 5-1: Using ep0 maxpacket: 16 [ 1825.817603][T18225] usb 4-1: device descriptor read/64, error -71 [ 1825.817854][T26195] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1825.833369][T26195] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1825.843505][T26195] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1825.853329][T26195] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1825.867368][T26195] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1825.892298][T26195] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1825.900502][T26195] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 05:51:28 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x99, @string={0x99, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4f"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1825.913773][T26195] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1825.939041][ T8] usb 3-1: USB disconnect, device number 63 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1825.971672][T26195] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1825.999885][T27371] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1826.009750][T27371] bridge: RTM_NEWNEIGH with invalid state 0x0 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x6, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1826.049249][T27375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1826.058715][T27375] bridge: RTM_NEWNEIGH with invalid state 0x0 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) [ 1826.090971][T27377] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1826.100615][T27377] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 1826.109431][T18225] usb 4-1: new high-speed USB device number 21 using dummy_hcd 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) [ 1826.189694][T26195] scsi host1: usb-storage 5-1:1.0 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x2c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0x4}]}, 0x2c}}, 0x0) 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x28}}, 0x0) 05:51:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x28}}, 0x0) [ 1826.317740][T18225] usb 4-1: device descriptor read/64, error -71 05:51:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x28}}, 0x0) 05:51:29 executing program 1: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[], 0xb) write$binfmt_misc(r1, 0x0, 0xfffffecc) sendfile(r1, r2, &(0x7f0000000040), 0x80000000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000240)=0x10) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7d, &(0x7f00000001c0), 0x8) r4 = syz_usb_connect(0x2, 0x10b, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r1], 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) [ 1826.367856][ T8] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1826.439957][T18225] usb usb4-port1: attempt power cycle 05:51:29 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async, rerun: 32) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x8a) (rerun: 32) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1826.768122][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1826.777025][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1826.788654][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1826.798584][ T8] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1826.827584][T26195] usb 2-1: new full-speed USB device number 102 using dummy_hcd [ 1826.877647][T18225] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 1826.947694][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1826.957839][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1826.966036][ T8] usb 3-1: Product: syz [ 1826.970504][ T8] usb 3-1: Manufacturer: syz [ 1827.007854][T18225] usb 4-1: device descriptor read/8, error -71 [ 1827.015007][ T8] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1827.017815][T26195] usb 2-1: device descriptor read/64, error -71 [ 1827.219390][ T49] scsi 1:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 1827.241346][T27369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1827.250978][ T49] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 1827.258458][T27369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1827.287776][T18225] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 1827.299755][T26195] usb 2-1: new full-speed USB device number 103 using dummy_hcd [ 1827.387842][T18225] usb 4-1: device descriptor read/8, error -71 [ 1827.494378][ T5682] usb 5-1: USB disconnect, device number 114 [ 1827.501154][T26195] usb 2-1: device descriptor read/64, error -71 [ 1827.507753][T27383] sddr09: could not read card info [ 1827.513707][T18225] usb usb4-port1: unable to enumerate USB device [ 1827.527304][ T5430] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 1827.536712][ T5430] sd 1:0:0:0: [sdb] 0-byte physical blocks [ 1827.547626][ T5430] sd 1:0:0:0: [sdb] Write Protect is off [ 1827.553581][ T5430] sd 1:0:0:0: [sdb] Asking for cache data failed [ 1827.564341][ T5430] sd 1:0:0:0: [sdb] Assuming drive cache: write through [ 1827.578135][ T5430] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 1827.630494][T26195] usb usb2-port1: attempt power cycle [ 1827.689751][T17429] udevd[17429]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 1827.753885][ T5092] udevd[5092]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory 05:51:30 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0xa) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) 05:51:30 executing program 4: syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) (async) r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, &(0x7f0000000040)={0x40, 0xf, 0xdb, {0xdb, 0xd, "e55ddb1c8156e7427ce1440c14d16f2ae4b9097a1a8ae535926d4e0f31735f6e87ae732d4456e39a00c55f4cf051e0e7af686a3957358b2c48a71f8da004c04c64195e182b90619e65d7c0b4b1afd75c167a616e4c3d19a528841ade07cdd54258c9eded4db44350737b108dcf38176701e355a50152e02c24bc122896a1f5a338b699f65ef509e482e72bf21dd47226e0f65998d11e70fdf23b3ce6c9521f662187fd5f412396d2397682cd39576add987bf28d79f6462f0f6b8bc44bcce7da5726528db634210ea94dbf3505fc8ceed7c855635280179ae4"}}, &(0x7f0000000140)={0x0, 0x3, 0x69, @string={0x69, 0x3, "6ed514cbf1c313d2dea5bf5ab8241022448f291a9b46033090b18f795a567a720665785200f8448080e6e982023069bd5e10d043d25fb1fe862407491946a0870c10725775efe7161d0248b02aaadcaa7b4e6673c182ab83940b87c5b0bd4d649664f77cb47547"}}, &(0x7f00000001c0)={0x0, 0xf, 0x202, {0x5, 0xf, 0x202, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xf7, "024b6c6175ea6c0ba466f9fd13ab79f2"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x7, 0xff, 0x2}, @generic={0xf8, 0x10, 0x1, "e27bfab52918f5e9b9f7b6d31d9c7bff32966992a824d38345f8099221ad7ab51ae0681bf9608b420a2378022b03cccb1f2ae2ce97ea11a5428cf36f2597a4caeadfea41e6e4f3a83ddcfedad52deddb42e13a228acb25cf2e3981ca16a80e11df5985349f5f2efa45fe5a2f1dffafad163f0e82f3ddb8eafad56198e87ee3e85ca3cbedfd8ddfaa82e8d1c25ef40bc2aa418f102766a7ad4e1676a71061b48de7d48c88eec82d7b349b0cfb5d23a0b889729b2610c73ad7505add5b659caa1e38a367109b5490429f8a0b0c4a8836c269b3c48e4de60ca0de67eeb85c2de8ece9730dcf83d65eab5972fdb8a4177bc778c92b2e02"}, @generic={0xe7, 0x10, 0xa, "bffff735aa993f2677fe01cdde08f1166f3829be6f1cfe75767c0f48d1234635bc0252c0e6471869043a4ee5b44547acc7d5fecff9e736f13cb85430f7712c467b7748dcadfa1be5ffecf5fbe78d464f51bc60dd13768b36891ca941333af4e4bab0d40635fe0f95b1ab1b28c70a9f3a139a494ec623d8540681b6f8a4407dc5ef382530e47865edd07633dc884e58df188d4e7420ee98d4d7e506fd109e05e36d9e5881e0478b9c153e6f02b269f7beab45b32483fdd2f7c4dcf86cf8aedfda02e2fb71ad82bd6aa0f15572965e0eeb162c24788f1ed91601cde24398cf8b8d3072b9c5"}]}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x2, 0x2, 0x5, "9348b620", "d6a6602c"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x4, 0x1, 0x1, 0x81, 0x2000, 0x1}}}, 0xfffffffffffffffe) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1828.038844][T27413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1828.048809][T26195] usb 2-1: new full-speed USB device number 104 using dummy_hcd [ 1828.056959][T27413] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1828.137648][T26195] usb 2-1: device descriptor read/8, error -71 05:51:30 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1828.317844][ T8] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 1828.407555][T26195] usb 2-1: new full-speed USB device number 105 using dummy_hcd [ 1828.497906][T26195] usb 2-1: device descriptor read/8, error -71 [ 1828.567655][ T8] usb 5-1: Using ep0 maxpacket: 16 05:51:31 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0xa) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1828.630423][T26195] usb usb2-port1: unable to enumerate USB device [ 1828.677757][T18225] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 1828.698607][ T8] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1828.710557][ T8] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1828.720847][ T8] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1828.735770][ T8] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1828.747025][ T8] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1828.761084][ T8] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1828.767913][ T8] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1828.777146][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1828.831218][ T8] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1828.877732][T18225] usb 4-1: device descriptor read/64, error -71 05:51:31 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xa4, @string={0xa4, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1829.033156][T24617] usb 3-1: USB disconnect, device number 64 [ 1829.100934][ T8] ums-sddr09: probe of 5-1:1.0 failed with error -22 [ 1829.114657][ T8] usb 5-1: USB disconnect, device number 115 [ 1829.147585][T18225] usb 4-1: new high-speed USB device number 25 using dummy_hcd 05:51:31 executing program 0: syz_usb_disconnect(0xffffffffffffffff) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0xa) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1829.348680][T18225] usb 4-1: device descriptor read/64, error -71 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1829.478712][T18225] usb usb4-port1: attempt power cycle [ 1829.488129][T24617] usb 3-1: new high-speed USB device number 65 using dummy_hcd 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/rcu_expedited', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000300)={0x2020}, 0x2020) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x12301, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000500)={0x8a13, r1}, 0x0) r2 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) landlock_restrict_self(r0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x40, 0x21, 0x4, {0x4, 0xe, "972b"}}, &(0x7f0000000080)={0x0, 0x3, 0x55, @string={0x55, 0x3, "f28a6a7e6291a5b772d035d1f09edcd7c8a0a42c73d5a1f70658915fbae26a6fc8a6346934f11432592c4cb4c9b529b6e11d38df488bd970a76b8191bb584f13b21050fe76b8c0cff774f083e2782e5e61d47d"}}, &(0x7f0000000100)={0x0, 0x22, 0x3, {[@global=@item_012={0x2, 0x1, 0xb, "3abc"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x2, 0x1, {0x22, 0x1df}}}}, &(0x7f0000000480)={0x2c, &(0x7f00000001c0)={0x20, 0x3d5344df80d99e9e, 0xcd, "8030769b228aec2bd42f468cceff88c7447c1b67f6ac50cb155a2e7f98f21dfa54aa45e9940b0466e9e4294ef30e1c0693b7025c090f7d512d44b737775fe99e8e48b69de428e686765f1c4614e87f680f04945366cd0d05c04f700cce33c1698a00ca943258572f6a62a43a9b2d49dc598d7dc9f008ada52ecc173facce695a24b99ed81ff1cba35e8390562a70877f8a081801697f2f6fada8883f6dfaaf0ef8d63e16213bbba7c53e3c1493b27ac8b18832ab6fb71aa55a7a06f322b399af11edd359f03378824b9dede7f8"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0xa8}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000340)={0x20, 0x1, 0xd1, "ea985e9a71c1561cefcf2fe3a44f1638cb988202de0e34b422b6923a150beb30810ba3b3dbb7c73745ecbc18afe0ddb3e51d4712566674792c0e5e191d73a8b6dd51f34cfca9606a1a3d9b1df174fd41e0465a27040db7cfe0a3d494a7329f0366afc639017c75000d1fba1a73d197214bb3568e3a9a7de4844b337338600e86e91b95204911a6d54bdca17f87f95a860cee284a82cb944857a2256fcd3479f1ed691112a628f7ff43a3be9fd8c08c00fa63ef6e4b8acf5b08ed5a9ef0187b7789dea36fe43472953140f99723bf218ba6"}, &(0x7f0000000440)={0x20, 0x3, 0x1}}) 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1829.867537][ T5147] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 1829.877759][T24617] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1829.887020][T24617] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1829.898202][T18225] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1829.906165][T24617] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1829.917896][T24617] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1829.998400][T18225] usb 4-1: device descriptor read/8, error -71 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:32 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000080), 0x0) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1830.068175][T24617] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1830.077298][T24617] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1830.086273][T24617] usb 3-1: Product: syz [ 1830.096699][T24617] usb 3-1: Manufacturer: syz 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1830.117906][ T5147] usb 5-1: Using ep0 maxpacket: 16 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 1830.159191][T24617] cdc_wdm: probe of 3-1:1.0 failed with error -22 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 1830.247790][ T5147] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1830.256798][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1830.267934][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1830.279490][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1830.287551][T18225] usb 4-1: new high-speed USB device number 27 using dummy_hcd 05:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1830.290085][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1830.313644][ T5147] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1830.321488][ T5147] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1830.331448][ T5147] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 05:51:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1830.363979][T27421] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1830.375994][T27421] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1830.387934][T18225] usb 4-1: device descriptor read/8, error -71 [ 1830.389504][ T5147] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1830.518062][T18225] usb usb4-port1: unable to enumerate USB device [ 1830.598966][ T5147] scsi host1: usb-storage 5-1:1.0 05:51:33 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) 05:51:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 1831.619802][ T5430] scsi 1:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 1831.634644][ T5430] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 1831.687771][T26195] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1831.880963][T26195] usb 4-1: device descriptor read/64, error -71 [ 1831.888734][ T5147] usb 5-1: USB disconnect, device number 116 [ 1831.900199][T27483] sddr09: could not read card info [ 1831.905593][ T49] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 1831.915123][ T49] sd 1:0:0:0: [sdb] 0-byte physical blocks [ 1831.921466][ T49] sd 1:0:0:0: [sdb] Write Protect is off [ 1831.927491][ T49] sd 1:0:0:0: [sdb] Asking for cache data failed [ 1831.934079][ T49] sd 1:0:0:0: [sdb] Assuming drive cache: write through [ 1831.948367][ T49] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 1832.032764][T17429] udevd[17429]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory 05:51:34 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000080), 0x0) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) syz_usb_disconnect(0xffffffffffffffff) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) read$char_usb(r0, &(0x7f0000000080), 0x0) (async) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) (async) 05:51:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:34 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xa4, @string={0xa4, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1832.124174][T24617] usb 3-1: USB disconnect, device number 65 [ 1832.126762][ T5092] udevd[5092]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 1832.157805][T26195] usb 4-1: new high-speed USB device number 29 using dummy_hcd 05:51:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:51:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1832.347678][T26195] usb 4-1: device descriptor read/64, error -71 05:51:35 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/rcu_expedited', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000300)={0x2020}, 0x2020) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x12301, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000500)={0x8a13, r1}, 0x0) r2 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) (async) landlock_restrict_self(r0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x40, 0x21, 0x4, {0x4, 0xe, "972b"}}, &(0x7f0000000080)={0x0, 0x3, 0x55, @string={0x55, 0x3, "f28a6a7e6291a5b772d035d1f09edcd7c8a0a42c73d5a1f70658915fbae26a6fc8a6346934f11432592c4cb4c9b529b6e11d38df488bd970a76b8191bb584f13b21050fe76b8c0cff774f083e2782e5e61d47d"}}, &(0x7f0000000100)={0x0, 0x22, 0x3, {[@global=@item_012={0x2, 0x1, 0xb, "3abc"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x2, 0x1, {0x22, 0x1df}}}}, &(0x7f0000000480)={0x2c, &(0x7f00000001c0)={0x20, 0x3d5344df80d99e9e, 0xcd, "8030769b228aec2bd42f468cceff88c7447c1b67f6ac50cb155a2e7f98f21dfa54aa45e9940b0466e9e4294ef30e1c0693b7025c090f7d512d44b737775fe99e8e48b69de428e686765f1c4614e87f680f04945366cd0d05c04f700cce33c1698a00ca943258572f6a62a43a9b2d49dc598d7dc9f008ada52ecc173facce695a24b99ed81ff1cba35e8390562a70877f8a081801697f2f6fada8883f6dfaaf0ef8d63e16213bbba7c53e3c1493b27ac8b18832ab6fb71aa55a7a06f322b399af11edd359f03378824b9dede7f8"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0xa8}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000340)={0x20, 0x1, 0xd1, "ea985e9a71c1561cefcf2fe3a44f1638cb988202de0e34b422b6923a150beb30810ba3b3dbb7c73745ecbc18afe0ddb3e51d4712566674792c0e5e191d73a8b6dd51f34cfca9606a1a3d9b1df174fd41e0465a27040db7cfe0a3d494a7329f0366afc639017c75000d1fba1a73d197214bb3568e3a9a7de4844b337338600e86e91b95204911a6d54bdca17f87f95a860cee284a82cb944857a2256fcd3479f1ed691112a628f7ff43a3be9fd8c08c00fa63ef6e4b8acf5b08ed5a9ef0187b7789dea36fe43472953140f99723bf218ba6"}, &(0x7f0000000440)={0x20, 0x3, 0x1}}) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1832.477810][T26195] usb usb4-port1: attempt power cycle 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1832.607566][T24617] usb 3-1: new high-speed USB device number 66 using dummy_hcd 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) [ 1832.694796][T27526] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 1832.718425][T18225] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 1832.732091][T27528] bridge: RTM_NEWNEIGH with invalid state 0x0 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x1c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}}, 0x1c}}, 0x0) [ 1832.773841][T27530] bridge: RTM_NEWNEIGH with invalid state 0x0 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x1c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}}, 0x1c}}, 0x0) 05:51:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x1c, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}}, 0x1c}}, 0x0) 05:51:35 executing program 1: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000090002206d041cc340000000400109022400010000a00209040000010301010009210008000122010009058103"], 0x0) syz_usb_disconnect(r0) syz_usb_control_io(r0, &(0x7f0000000d00)={0x2c, &(0x7f0000000b40)={0x0, 0x3c, 0x85, {0x85, 0xb, "360d31d6f2e21032d214fe5bd11e7b51b179db65cb2b449cca535654b4bdb604e658d6165e352bcc66123a04bd991fd6fa255a55afc1be49c5665714f66b2c10930f4458d4c4215a2c6dcdf10b08d226957e3912a90accd82d7b2edc8b387e7f696e520c600ea31e1eaa7c1fe1b41459d68f31016ab21dd669f039a57a45b6e7960c0d"}}, &(0x7f0000000c00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x430}}, &(0x7f0000000c40)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000c80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x7, 0xdb, "4bbde4b1", "8719bc26"}}, &(0x7f0000000cc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x60, 0x9, 0x9, 0x1, 0x3f, 0x5}}}, &(0x7f0000001140)={0x84, &(0x7f0000000d40)={0x40, 0x15, 0x26, "b2db256d0075374d971d00b74cd1a0ae79bb399cec062ea8eddcdc89d959ccc2be3d7e17f3b3"}, &(0x7f0000000d80)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000dc0)={0x0, 0x8, 0x1}, &(0x7f0000000e00)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000e40)={0x20, 0x0, 0x4, {0x80, 0x20}}, &(0x7f0000000e80)={0x40, 0x7, 0x2, 0x7fff}, &(0x7f0000000ec0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000f00)={0x40, 0xb, 0x2, "63be"}, &(0x7f0000000f40)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000f80)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000fc0)={0x40, 0x17, 0x6}, &(0x7f0000001000)={0x40, 0x19, 0x2, "3f14"}, &(0x7f0000001040)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000001080)={0x40, 0x1c, 0x1, 0x4}, &(0x7f00000010c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000001100)={0x40, 0x21, 0x1, 0x6}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x83, 0x80, 0x20, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x7, 0x1, 0x1, 0xff, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0xf7, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x3f, 0xfe, 0x1f}}]}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x1, 0x1, 0x3, 0xef, 0x49}, 0x38, &(0x7f0000000100)={0x5, 0xf, 0x38, 0x6, [@wireless={0xb, 0x10, 0x1, 0x8, 0x24, 0x1, 0xf8, 0x8, 0x3f}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0x0, 0x5e, 0x6}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x5, 0x9, 0x7fff}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x81, 0x23, 0x1f}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x8, 0x7, 0x8}]}, 0x6, [{0x6c, &(0x7f0000000140)=@string={0x6c, 0x3, "e563fe877b6bcdea11ae85761261e89923b8308f4586bb815562480b2aa8423eacf8ec8a64cd0016ae9aa984695ba5ec6b4db7e33fd1abb92d42ee59a6e189eb22d6be556f1f8a30f380c9089dd358271ca638c9a33268e9e2094138b21c26d37b8e940016b8011b593f"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x440a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1409}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x812}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_control_io(r2, &(0x7f0000000640)={0x2c, &(0x7f0000000380)={0x0, 0x21, 0x81, {0x81, 0x11, "7727040f43bf5b849c77815927250bf67396c647e99c0200a962708a339271dac5b4177b32707f241aeaa08d5d0e327fd938ab993c9e58dcca042e7d584f3bf2d74c055df812efef724b0d3fb90c3915f371a50021ccee733a4a0b801392ca4956a1ecaa166e81358b2f913b0e074940e8baceff5c4838ff03000000000040"}}, &(0x7f0000000440)={0x0, 0x3, 0x4, @lang_id={0x4}}, &(0x7f0000000480)={0x0, 0xf, 0x4b, {0x5, 0xf, 0x4b, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "f78db7ef9ed90917fa60f5528ac2d421"}, @generic={0x6, 0x10, 0x3, "75c71a"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x9, 0x1d, 0x8c1e}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x3, 0x8, 0x7ff}, @ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x5, 0xf, 0x4, [0xc0, 0xc030, 0xc0ff]}]}}, &(0x7f0000000a40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x83, 0x80, 0x93, 0x8, "0e879f0f", 'EGh?'}}, &(0x7f0000000600)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xa, 0x60, 0x0, 0x1, 0xa6, 0x20, 0x7ff}}}, &(0x7f0000000a80)={0x84, &(0x7f0000000680)={0x40, 0x17, 0x23, "65540e49825aef22c63cb44c29cb9122ef58b138d9caf8dd3f9caaafe8d3e2a08eb45a"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1c00, 0x20}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000840)={0x40, 0xb, 0x2, "df50"}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x8}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000900)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000940)={0x40, 0x19, 0x2, "bead"}, &(0x7f0000000980)={0x40, 0x1a, 0x2}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x8f}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000001200)={0x40, 0x21, 0x1, 0x4}}) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1832.898137][T26195] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1832.979178][T18225] usb 5-1: Using ep0 maxpacket: 16 [ 1832.997673][T26195] usb 4-1: device descriptor read/8, error -71 [ 1832.997739][T24617] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1833.012998][T24617] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 05:51:35 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, &(0x7f0000000080), 0x0) (async) write$char_usb(r0, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1833.023656][T24617] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1833.032910][T24617] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1833.097916][T18225] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1833.107319][T18225] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1833.119528][T18225] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1833.129731][T18225] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1833.140825][T18225] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1833.150970][T18225] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1833.159490][T18225] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1833.168806][T24617] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1833.178193][T18225] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1833.186960][T24617] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1833.203952][T24617] usb 3-1: Product: syz [ 1833.208996][T24617] usb 3-1: Manufacturer: syz [ 1833.229120][T18225] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1833.267551][T26195] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1833.271743][T24617] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1833.358142][T26195] usb 4-1: device descriptor read/8, error -71 [ 1833.407537][ T5147] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1833.478258][T26195] usb usb4-port1: unable to enumerate USB device [ 1833.491637][T18225] ums-sddr09: probe of 5-1:1.0 failed with error -22 [ 1833.508828][T18225] usb 5-1: USB disconnect, device number 117 [ 1833.509262][T27497] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1833.526280][T27497] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1833.647535][ T5147] usb 2-1: Using ep0 maxpacket: 32 05:51:36 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xf8, &(0x7f0000000100)={[{0xa8, 0x4e00, "3d89abffcedfdcf8f5179da7e21a11c035bd59420278c26a8c92bdac0302707dec419842fe7c6b5f1fa5a6af7077d5655ffa8e21aac1b70ec89f1c4ab79e4535d564440a9c2726ef1072852817a3b4572e978d0692382932eb3be8c334d8ce4028ff7c1b24e4604fe5d79dff84e57b317fdd5c04bbdb34c6157f94dc10ce6361bca1c845b240b3b5d2a381d3611cc51d0b9e8c6d2e022e4230a4154c9cd6259504cc685ccbe0b085"}, {0x48, 0x4e00, "d5892e8ad6934973e6f24b4a76bbc57f8c9e404272927fae34434ac5862319c4e62b09b8e9cd4bd1614e3e54c217775634733f9eb28d3bf0179832479f0f040094c622a760719e69"}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000000) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1833.767662][ T5147] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1833.787709][ T5147] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 05:51:36 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/rcu_expedited', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000300)={0x2020}, 0x2020) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x12301, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000500)={0x8a13, r1}, 0x0) r2 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) (async) landlock_restrict_self(r0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x40, 0x21, 0x4, {0x4, 0xe, "972b"}}, &(0x7f0000000080)={0x0, 0x3, 0x55, @string={0x55, 0x3, "f28a6a7e6291a5b772d035d1f09edcd7c8a0a42c73d5a1f70658915fbae26a6fc8a6346934f11432592c4cb4c9b529b6e11d38df488bd970a76b8191bb584f13b21050fe76b8c0cff774f083e2782e5e61d47d"}}, &(0x7f0000000100)={0x0, 0x22, 0x3, {[@global=@item_012={0x2, 0x1, 0xb, "3abc"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x2, 0x1, {0x22, 0x1df}}}}, &(0x7f0000000480)={0x2c, &(0x7f00000001c0)={0x20, 0x3d5344df80d99e9e, 0xcd, "8030769b228aec2bd42f468cceff88c7447c1b67f6ac50cb155a2e7f98f21dfa54aa45e9940b0466e9e4294ef30e1c0693b7025c090f7d512d44b737775fe99e8e48b69de428e686765f1c4614e87f680f04945366cd0d05c04f700cce33c1698a00ca943258572f6a62a43a9b2d49dc598d7dc9f008ada52ecc173facce695a24b99ed81ff1cba35e8390562a70877f8a081801697f2f6fada8883f6dfaaf0ef8d63e16213bbba7c53e3c1493b27ac8b18832ab6fb71aa55a7a06f322b399af11edd359f03378824b9dede7f8"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0xa8}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000340)={0x20, 0x1, 0xd1, "ea985e9a71c1561cefcf2fe3a44f1638cb988202de0e34b422b6923a150beb30810ba3b3dbb7c73745ecbc18afe0ddb3e51d4712566674792c0e5e191d73a8b6dd51f34cfca9606a1a3d9b1df174fd41e0465a27040db7cfe0a3d494a7329f0366afc639017c75000d1fba1a73d197214bb3568e3a9a7de4844b337338600e86e91b95204911a6d54bdca17f87f95a860cee284a82cb944857a2256fcd3479f1ed691112a628f7ff43a3be9fd8c08c00fa63ef6e4b8acf5b08ed5a9ef0187b7789dea36fe43472953140f99723bf218ba6"}, &(0x7f0000000440)={0x20, 0x3, 0x1}}) [ 1833.880224][ T5147] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1833.890744][ T5147] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=64 [ 1833.904409][ T5147] usb 2-1: SerialNumber: syz [ 1833.912903][ T5147] usb 2-1: config 0 descriptor?? [ 1833.963920][ T5147] hub 2-1:0.0: USB hub found 05:51:36 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1834.211174][ T5147] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 1834.274208][T24617] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 1834.357777][ T5147] usbhid 2-1:0.0: can't add hid device: -71 [ 1834.364024][ T5147] usbhid: probe of 2-1:0.0 failed with error -71 [ 1834.527579][T24617] usb 5-1: Using ep0 maxpacket: 16 [ 1834.587756][ T5147] usb 2-1: USB disconnect, device number 106 [ 1834.667819][T24617] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1834.677120][T24617] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1834.687541][T24617] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1834.699478][T24617] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1834.709681][T24617] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1834.719722][T24617] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1834.726663][T24617] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1834.736783][T24617] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1834.777864][T18225] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 1834.787594][T24617] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1834.947567][ T5147] usb 2-1: new full-speed USB device number 107 using dummy_hcd [ 1835.025800][T24617] ums-sddr09: probe of 5-1:1.0 failed with error -22 [ 1835.041485][T24617] usb 5-1: USB disconnect, device number 118 [ 1835.140206][ T5147] usb 2-1: device descriptor read/64, error -71 [ 1835.207857][T18225] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1835.218242][T18225] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1835.227332][T18225] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1835.236488][T18225] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 05:51:37 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xa4, @string={0xa4, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1835.255096][T18225] usb 4-1: config 0 descriptor?? [ 1835.268836][T24617] usb 3-1: USB disconnect, device number 66 [ 1835.407740][ T5147] usb 2-1: new full-speed USB device number 108 using dummy_hcd 05:51:38 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) lseek(r0, 0x100000001, 0x0) pread64(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x9) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r2, 0xffffffffffffffff}}, './file0\x00'}) [ 1835.597757][ T5147] usb 2-1: device descriptor read/64, error -71 [ 1835.707605][T24617] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 1835.718733][ T5147] usb usb2-port1: attempt power cycle [ 1835.797580][ T8] usb 5-1: new high-speed USB device number 119 using dummy_hcd 05:51:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x34, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x9, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}]}]}, 0x34}}, 0x0) 05:51:38 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0x66, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775d376fef842"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1836.037605][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 1836.058150][ T5147] usb usb2-port1: Cannot enable. Maybe the USB cable is bad? [ 1836.067677][T24617] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1836.076319][T24617] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1836.090734][T24617] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1836.100708][T24617] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1836.167850][ T8] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1836.176933][ T8] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1836.190787][ T8] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1836.200667][ T8] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1836.212403][ T8] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1836.223158][ T8] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1836.227561][ T5147] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 1836.230438][ T8] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1836.246877][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1836.255307][T24617] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1836.266650][T24617] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1836.277389][T24617] usb 3-1: Product: syz [ 1836.281965][T24617] usb 3-1: Manufacturer: syz [ 1836.309001][ T8] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1836.328797][T24617] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1836.457821][ T5147] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1836.467002][ T5147] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1836.477399][ T5147] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1836.488541][ T5147] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1836.519121][ T8] scsi host1: usb-storage 5-1:1.0 [ 1836.537231][T27558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1836.549768][T27558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1836.647808][ T5147] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1836.660312][ T5147] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1836.669123][ T5147] usb 2-1: Product: syz [ 1836.673963][ T5147] usb 2-1: Manufacturer: syz [ 1836.721256][ T8] usb 5-1: USB disconnect, device number 119 [ 1836.733008][ T5147] cdc_wdm: probe of 2-1:1.0 failed with error -22 05:51:39 executing program 0: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xf8, &(0x7f0000000100)={[{0xa8, 0x4e00, "3d89abffcedfdcf8f5179da7e21a11c035bd59420278c26a8c92bdac0302707dec419842fe7c6b5f1fa5a6af7077d5655ffa8e21aac1b70ec89f1c4ab79e4535d564440a9c2726ef1072852817a3b4572e978d0692382932eb3be8c334d8ce4028ff7c1b24e4604fe5d79dff84e57b317fdd5c04bbdb34c6157f94dc10ce6361bca1c845b240b3b5d2a381d3611cc51d0b9e8c6d2e022e4230a4154c9cd6259504cc685ccbe0b085"}, {0x48, 0x4e00, "d5892e8ad6934973e6f24b4a76bbc57f8c9e404272927fae34434ac5862319c4e62b09b8e9cd4bd1614e3e54c217775634733f9eb28d3bf0179832479f0f040094c622a760719e69"}]}) (async) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xf8, &(0x7f0000000100)={[{0xa8, 0x4e00, "3d89abffcedfdcf8f5179da7e21a11c035bd59420278c26a8c92bdac0302707dec419842fe7c6b5f1fa5a6af7077d5655ffa8e21aac1b70ec89f1c4ab79e4535d564440a9c2726ef1072852817a3b4572e978d0692382932eb3be8c334d8ce4028ff7c1b24e4604fe5d79dff84e57b317fdd5c04bbdb34c6157f94dc10ce6361bca1c845b240b3b5d2a381d3611cc51d0b9e8c6d2e022e4230a4154c9cd6259504cc685ccbe0b085"}, {0x48, 0x4e00, "d5892e8ad6934973e6f24b4a76bbc57f8c9e404272927fae34434ac5862319c4e62b09b8e9cd4bd1614e3e54c217775634733f9eb28d3bf0179832479f0f040094c622a760719e69"}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000000) write$char_usb(r1, &(0x7f0000000000)="8cba23b43cf734a65206ee539605a792e63467dbae6f66724a043bc52b104431f9c57b3670e5418aef5cc631ad5acecca83dd100a47a40596144ed3a3766495c2be863e566a5d7477debb6b449ef138cc60fb04a65ebbbb1ff5da0e19b6ed5c7ba99", 0x62) [ 1836.950413][T27565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1836.961661][T27565] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:51:39 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) lseek(r0, 0x100000001, 0x0) pread64(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x9) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r2, 0xffffffffffffffff}}, './file0\x00'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) (async) lseek(r0, 0x100000001, 0x0) (async) pread64(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x9) (async) ioctl$KVM_RUN(r0, 0xae80, 0x0) (async) syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) (async) syz_usb_control_io$uac1(r1, 0x0, 0x0) (async) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@remote}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r2, 0xffffffffffffffff}}, './file0\x00'}) (async) 05:51:39 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb0, &(0x7f0000000180)="97c000040000c7c2d0da738fa73a1b5434c776f2aeb0742b42de440544420200000000000000ef3b49ffe537b3f82587dff4c71702510704e3f4190bc90686ead9fe40005d2d1a8611790804745da788b0b85f7f53d4c7f43bb054000000366b760a04d1c1146e3d39e5ae58e49f986ae7eaab502c1d4fd32f6ec372b79f00000000000000008000928c92ffe5a91232f1bb75a925e4141db33234ffca7d2f867dc8bdd09bd1e0d50a415b126335d239") syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x40, 0xc, 0x45, {0x45, 0x7, "182994d8792b00a6d244eea424b1e34a09ede623059877fb59488affddd8893bead85549ea4bc6d1f14b34773a5958b8a6df5e9fea482dd6b6570a2532589ce65362ef"}}, &(0x7f0000000780)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "95385b3dffcf6ac0e37105d3f092cbe7ef57d544f3092edc8811d7edfa4ece3edb7c7748d872b6fd6df0e35a9acce6acea48d960dbfdd15c5f820ea8f09e5a7523621e7000c8b3b5866f222c40e0ea6daff9a3cdaa590540ce453eb480fbd6b78e889bb7642e40d09ea6a843c9ac9375f496772cafc69e8ef5db4da432f5f72ab142d7d14f95b4cae73f2d57c7f5d4b5b62dd641e24841e26ba34dec2b6155f27e6b041deddbbd705382300d7218f8d9959adf902c973b8f9f98d919ada38ec6bde03acd8cd6539cdcc560fa0a558bcc86545b429bdae51536120f"}}, &(0x7f0000000140)={0x0, 0xf, 0x1d, {0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1, 0x0, 0xb}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xf9, 0x4, "62dee5f5", 'v>\nv'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0xdf, 0x5c, 0x8, 0x9, 0x401}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0x14, 0x40, "b636fe5519e78fc688f6b9548966f94b7cb85fb9634bf665c3aba3f0d835dcb172fd39a544776c95f1f6c5ffe30585c25acb53419e965ce0100e24f9553fca65"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x6}}, &(0x7f0000000740)={0x20, 0x0, 0x8, {0x120, 0x20, [0xf0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000380)={0x40, 0xb, 0x2, "0289"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x19, 0x2, "c6f0"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x10}}) [ 1837.286526][ T8] usb 4-1: USB disconnect, device number 32 [ 1837.527630][ T5147] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 1837.727691][ T8] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 1837.778457][ T5147] usb 5-1: Using ep0 maxpacket: 16 [ 1837.900877][ T5147] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1837.910778][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1837.920869][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1837.931768][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1837.946380][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1837.956558][ T5147] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1837.963658][ T5147] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1837.973237][ T5147] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1838.018794][ T5147] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1838.098942][ T8] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1838.109587][ T8] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1838.119218][ T8] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1838.128698][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1838.139696][ T8] usb 4-1: config 0 descriptor?? [ 1838.229054][ T5147] scsi host1: usb-storage 5-1:1.0 05:51:41 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a44000010400010902600042010000000904000001020900"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x8b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002020000000005a1a4400001020301e4aed90d02010380040904000001020d00000624060001eb05240005000d240f0800000000010101000306241a010121072414070000000c241b0024150008090581030002050402090401000002"], &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x3, 0x5, 0x77, 0x0, 0x4}, 0x1a, &(0x7f0000000080)={0x5, 0xf, 0x1a, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x1a}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6, 0x1ff}, @ptm_cap={0x3}]}, 0x3, [{0xe8, &(0x7f0000000240)=@string={0xe8, 0x3, "462ca181790da41947f790e02ee05d647f4322946a3b58353cd5402440dab40b002da0ce07c30f665c74a0cb68f1cc94d81fd6b322a68427a501636e17edce4fac8ce8d018e9cb36961aba5460108a4d4569e13c202aaa3e85af0fe103d85dfb5c19412134a385723df0b022c1518816d15822f7147f78daea224065c2c8473247717498fe1f5f952b6fb33af5c1bb341231fd596a3f659ea2644bbb457b10a36f016091e29892dce4ef760d9dc606a521777217aff271f48a8e0ecc34ecab06f08875b2a812681ff8f7cbdd779de5bc8cfb4fb83209c093d362c3561505391401b1c49e145b"}}, {0x73, &(0x7f0000000340)=@string={0x73, 0x3, "7ec3fe52f0332fbfc51f5b5596a582e27d1a90dad8d026b4d4f21b6bcc2edabddda804a9ef711c26b4510929a208bcde2d8c0965b9c13a5da7439dc3942858974ed4ef088e33e08cf303e5765371fd826e05aa5b8c7f209d32e8beeed10c770dba8ca6faa61aa4b62666ff9872e0f64f15"}}, {0x68, &(0x7f00000003c0)=@string={0x68, 0x3, "c42219aa7cff94f0b6982162ad59290f27e3e7837f8eb7c9f8591cafbb700f1ff716faaa06dd450983b2f89b0a918c0c1a456aca0c7679d8dd2c79025668e346f8df9bbfb09854c652071903a38a4fa5fd4069f28d75636cf0814dbf1b0989b7883e4cefd9fb"}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000200)={0x40, 0x24, 0x30, {0x30, 0xe, "93088083288da0121fd4698dfc448b98f411947a43497620e33009ff4f5c75cd7295db619d8ec0883b3ccbfc96e2"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000800)={0x0, 0x17, 0xcc, "7a35db865b346f6e463e4e5986467e31745a862bf5295c01c22c25fbe383debd4dfa1a96bab3829d71076f7dc55fd11c4e699172f7d25ac89f813419a32f65e3e97a44c6dbecb4f159d09cf26c5f1b94281dc877f55c227639c9c7bd8a88f10d8ae8ce30093dee59d3f49f67f07a6d6ed13605217072dd0a91c8f3c400d9e1da1637a2172ae02a545ece452a0d6c2fd12876c6417dd203b44b126a2190332fd1a4d3fc56173cee527c24c826b096799826841223d566cf2f83adf728453d74d629ccf0b05393056c53283e0d"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc8}, &(0x7f0000000980)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x7fff, 0xf9, 0x7, 0x24, 0x10, 0x8000, 0x2, 0x20, 0x4, 0x8}}, &(0x7f00000009c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000a00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a40)={0x20, 0x87, 0x2, 0xfffe}, &(0x7f0000000a80)={0x20, 0x89, 0x2}}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x4004550f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x35814f6803a8d7ad, 0x4f, {0x4f, 0x5, "e328effe08d884aa0e72882577ef6928edc5653346edd1cc85e02d39e543f79456b1ea8155e4130eee8019256924a36cd6030c026d11262901482d20fe9fc4033b0b6fb5e41e29be72b9d89bb1"}}, &(0x7f0000000bc0)={0x0, 0x3, 0xa9, @string={0xa9, 0x3, "4fc8e5e6bae63f3c32e08ef930836479d4ab6b5861f8cbccfda74d0140d857522caa1168733ff1e4ee50ac81fe7e5ef968b788158ecb641358e3d3e36b329a777d582732425da9e65c1a82beb36ad8e5e019d14289ed38b8daee40fe86c7010adee8bbfbfe14b262479d3de2beef6cbe1e234bdc2fad0439b39538dc8cd727500ba8f2f2d83bae3cef8d35c77ac066f22cdf6b56b49b4fd3b9c59424e8c320c9e7b2ee8c8f0775"}}, &(0x7f0000000c80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x8d, 0x40, "f66bb53e", "4497a8a0"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x1, 0x1, 0x5, 0x1f, 0x81, 0x3848}}}, &(0x7f00000011c0)={0x84, &(0x7f0000000d80)={0x40, 0x0, 0x55, "f4825a68c529e0e3f002af31dc9b5fa91957c1ee0dec6ae1365326920109bb577b41a1a8c9d2bf9a7b476d95af64c1f9e27475c27e37db42cdbfb7a6f6443dad41a228964006a74f819ef983db7ce910669429d4fa"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x64}, &(0x7f0000000e80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000ec0)={0x20, 0x0, 0x8, {0x200, 0x10, [0xf0f0]}}, &(0x7f0000000f00)={0x40, 0x7, 0x2, 0x78}, &(0x7f0000000f40)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000f80)={0x40, 0xb, 0x2, "4316"}, &(0x7f0000000fc0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001000)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001040)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001080)={0x40, 0x19, 0x2, "b642"}, &(0x7f00000010c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001140)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001180)={0x40, 0x21, 0x1, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect(0x4, 0x115, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x70, 0xe0, 0x10, 0x10, 0x12d1, 0x347f, 0x95e2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x103, 0x2, 0x9, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x74, 0x7, 0x4, 0xff, 0x6, 0x79, 0x2, [@hid_hid={0x9, 0x21, 0x3, 0xdb, 0x1, {0x22, 0x382}}], [{{0x9, 0x5, 0xa, 0x10, 0x20, 0xf9, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x59, 0x4}]}}, {{0x9, 0x5, 0x80, 0xc, 0x210, 0x3, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x7ff}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x3, 0xff, 0x88, [@generic={0x1c, 0x3, "d6340bf1619fe768e71e740d7700b3541c12439f4831dbe2da80"}, @generic={0x8a, 0xe, "c22c3e82d81a8e99c912ac4772e36e78736795f0a23ceb41f3bd9f36d4b5931df1a7eba1492e7210b79c2363b22c6cc74e0d00cd12030fc53b950dd439b4a994f554c7df567785eed475b0153867c584f333aaa144f2965d371b69975e6dbe0253a0a454514e7582b897c17ca75408d44e277dbfbc09efcc1258a38ea6fe8f2eb264299d04d1cbda"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8d, 0x5}]}}]}}, {{0x9, 0x4, 0x4, 0x3f, 0x0, 0xec, 0x8, 0x24, 0x3}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x3, 0x7f, 0x3, 0x10, 0x1}, 0x23, &(0x7f00000005c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "2b58a9aebc6937dcc2ccbdca8ef35ff9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x81, 0x2, 0x8}]}, 0x1, [{0x51, &(0x7f0000000600)=@string={0x51, 0x3, "3b47466fdc02441286cfa2aeba876a178a859a415cb515917078fbb40d8b45e570f95743783b86bd25cf76e56b5eafc4b48f2c7b1497cf4dbadfc019eadc527ad166d0237a143f65fe73620550ce77"}}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$char_usb(r2, &(0x7f00000006c0)=""/139, 0x8b) r5 = dup(r4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 1838.371272][T26195] usb 3-1: USB disconnect, device number 67 05:51:41 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) lseek(r0, 0x100000001, 0x0) pread64(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x9) (async) ioctl$KVM_RUN(r0, 0xae80, 0x0) (async) r1 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) (async) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r2, 0xffffffffffffffff}}, './file0\x00'}) [ 1838.431640][T27575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1838.444963][T27575] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1838.462656][ T5147] usb 5-1: USB disconnect, device number 120 [ 1838.787786][T26195] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1838.918421][ T5147] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 1838.977932][ T29] INFO: task kworker/1:3:14918 blocked for more than 143 seconds. [ 1838.985792][ T29] Not tainted 6.8.0-rc7-syzkaller-00051-g67be068d31d4 #0 [ 1838.997774][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1839.006588][ T29] task:kworker/1:3 state:D stack:18800 pid:14918 tgid:14918 ppid:2 flags:0x00004000 [ 1839.023581][ T29] Workqueue: events request_firmware_work_func [ 1839.030685][ T29] Call Trace: [ 1839.034047][ T29] [ 1839.037025][ T29] __schedule+0x17d1/0x49f0 [ 1839.045315][ T29] ? __pfx___schedule+0x10/0x10 [ 1839.051251][ T29] ? __pfx_lock_release+0x10/0x10 [ 1839.056341][ T29] ? __mutex_trylock_common+0x91/0x2e0 [ 1839.062108][ T29] ? kthread_data+0x52/0xd0 [ 1839.066663][ T29] ? wq_worker_sleeping+0x66/0x240 [ 1839.071864][ T29] ? schedule+0x8e/0x260 [ 1839.076144][ T29] schedule+0x149/0x260 [ 1839.080458][ T29] schedule_preempt_disabled+0x13/0x30 [ 1839.085950][ T29] __mutex_lock+0x6a3/0xd70 [ 1839.090756][ T29] ? __mutex_lock+0x526/0xd70 [ 1839.095471][ T29] ? ath9k_hif_usb_firmware_cb+0x34a/0x4b0 [ 1839.102572][ T29] ? __pfx___mutex_lock+0x10/0x10 [ 1839.107949][ T29] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1839.114314][ T29] ? complete_all+0xd5/0x1e0 [ 1839.119324][ T29] ath9k_hif_usb_firmware_cb+0x34a/0x4b0 [ 1839.125010][ T29] ? __pfx_ath9k_hif_usb_firmware_cb+0x10/0x10 [ 1839.132520][ T29] request_firmware_work_func+0x1a4/0x280 [ 1839.138707][ T29] ? __pfx_request_firmware_work_func+0x10/0x10 [ 1839.145004][ T29] ? process_scheduled_works+0x825/0x1420 [ 1839.147734][T26195] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1839.151080][ T29] process_scheduled_works+0x913/0x1420 [ 1839.165655][ T29] ? __pfx_process_scheduled_works+0x10/0x10 [ 1839.165964][ T5147] usb 5-1: Using ep0 maxpacket: 16 [ 1839.172789][ T29] ? assign_work+0x364/0x3d0 [ 1839.182064][ T29] worker_thread+0xa5f/0x1000 [ 1839.186807][ T29] ? __pfx_worker_thread+0x10/0x10 [ 1839.192444][T26195] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1839.192862][ T29] kthread+0x2ef/0x390 [ 1839.203007][T26195] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1839.211143][ T29] ? __pfx_worker_thread+0x10/0x10 [ 1839.216371][T26195] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1839.233039][ T29] ? __pfx_kthread+0x10/0x10 [ 1839.244401][ T29] ret_from_fork+0x4b/0x80 [ 1839.249015][ T29] ? __pfx_kthread+0x10/0x10 [ 1839.253707][ T29] ret_from_fork_asm+0x1b/0x30 [ 1839.262254][ T29] [ 1839.265647][ T29] [ 1839.265647][ T29] Showing all locks held in the system: [ 1839.273563][ T29] 1 lock held by khungtaskd/29: [ 1839.283549][ T29] #0: ffffffff8e130be0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1839.293836][ T29] 2 locks held by klogd/4509: [ 1839.302073][ T29] #0: ffff8880b953c958 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 1839.307660][ T5147] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1839.321099][ T29] #1: ffff8880b9528988 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x441/0x770 [ 1839.321174][ T29] 2 locks held by getty/4820: [ 1839.334416][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1839.347395][ T29] #0: ffff88802a4140a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1839.348179][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1839.357308][ T29] #1: [ 1839.367709][T26195] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1839.373201][ T29] ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b4/0x1e10 [ 1839.381935][T26195] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1839.391747][ T29] 4 locks held by udevd/5101: [ 1839.400418][ T5147] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1839.411745][ T29] #0: ffff88802b41c418 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 1839.415413][T26195] usb 3-1: Product: syz [ 1839.429307][ T29] #1: ffff88802d57f488 (&of->mutex){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 1839.429422][ T5147] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1839.443879][ T29] #2: [ 1839.449348][T26195] usb 3-1: Manufacturer: syz [ 1839.457390][ T29] ffff88802b085490 (kn->active#23){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 1839.464640][ T5147] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1839.475760][ T29] #3: [ 1839.481552][ T5147] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1839.483162][ T29] ffff88807cd47190 [ 1839.484439][ T5147] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1839.493658][ T29] (&dev->mutex){....}-{3:3}, at: serial_show+0x26/0xa0 [ 1839.493719][ T29] 7 locks held by kworker/1:5/5147: [ 1839.500401][T26195] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1839.511167][ T29] 6 locks held by kworker/0:3/14374: [ 1839.537349][ T29] #0: ffff88801aacb138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 [ 1839.549876][ T29] #1: ffffc90013a2fd20 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 [ 1839.562382][ T29] #2: ffff8880232bd190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x50f0 [ 1839.571689][ T29] #3: ffff88807cd47190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 1839.576848][ T5147] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 1839.581185][ T29] #4: ffff88802d6de160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 1839.598847][ T29] #5: ffffffff8dfdb890 (umhelper_sem){++++}-{3:3}, at: usermodehelper_read_trylock+0x13f/0x300 [ 1839.609790][ T29] 3 locks held by kworker/1:3/14918: [ 1839.615241][ T29] #0: ffff888014c78938 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 [ 1839.626621][ T29] #1: ffffc90003acfd20 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 [ 1839.639159][ T29] #2: ffff8880232bd190 (&dev->mutex){....}-{3:3}, at: ath9k_hif_usb_firmware_cb+0x34a/0x4b0 [ 1839.653523][ T29] 1 lock held by syz-executor.1/27565: [ 1839.659541][ T29] #0: ffffffff8e136440 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x550 [ 1839.675756][ T29] [ 1839.681346][T26195] usb 2-1: USB disconnect, device number 110 05:51:42 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) lseek(r0, 0x100000001, 0x0) pread64(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x9) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r2, 0xffffffffffffffff}}, './file0\x00'}) [ 1839.687676][ T29] ============================================= [ 1839.687676][ T29] [ 1839.706181][T27584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1839.718304][ T29] NMI backtrace for cpu 0 [ 1839.722679][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.8.0-rc7-syzkaller-00051-g67be068d31d4 #0 [ 1839.725661][T27584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1839.732490][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 1839.750268][ T29] Call Trace: [ 1839.753544][ T29] [ 1839.756494][ T29] dump_stack_lvl+0x1e7/0x2e0 [ 1839.761180][ T29] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1839.766379][ T29] ? __pfx__printk+0x10/0x10 [ 1839.770964][ T29] ? vprintk_emit+0x607/0x720 [ 1839.775637][ T29] ? __pfx_vprintk_emit+0x10/0x10 [ 1839.780658][ T29] nmi_cpu_backtrace+0x49c/0x4d0 [ 1839.785601][ T29] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1839.791055][ T29] ? _printk+0xd5/0x120 [ 1839.795218][ T29] ? __pfx__printk+0x10/0x10 [ 1839.799804][ T29] ? __wake_up_klogd+0xcc/0x110 [ 1839.804655][ T29] ? __pfx__printk+0x10/0x10 [ 1839.809245][ T29] ? __rcu_read_unlock+0xa0/0x110 [ 1839.814279][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1839.820257][ T29] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 1839.826236][ T29] watchdog+0xfaf/0xff0 [ 1839.830395][ T29] ? watchdog+0x1e9/0xff0 [ 1839.834816][ T29] ? __pfx_watchdog+0x10/0x10 [ 1839.839528][ T29] kthread+0x2ef/0x390 [ 1839.843595][ T29] ? __pfx_watchdog+0x10/0x10 [ 1839.848273][ T29] ? __pfx_kthread+0x10/0x10 [ 1839.852879][ T29] ret_from_fork+0x4b/0x80 [ 1839.857293][ T29] ? __pfx_kthread+0x10/0x10 [ 1839.861883][ T29] ret_from_fork_asm+0x1b/0x30 [ 1839.866656][ T29] [ 1839.870451][ T29] Sending NMI from CPU 0 to CPUs 1: [ 1839.875708][ C1] NMI backtrace for cpu 1 [ 1839.875721][ C1] CPU: 1 PID: 49 Comm: kworker/u4:3 Not tainted 6.8.0-rc7-syzkaller-00051-g67be068d31d4 #0 [ 1839.875738][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 1839.875749][ C1] Workqueue: bat_events batadv_nc_worker [ 1839.875775][ C1] RIP: 0010:validate_chain+0xb3/0x58e0 [ 1839.875795][ C1] Code: f2 00 4a 89 44 21 09 4a 89 44 21 11 48 b8 f2 f2 f2 f2 f2 00 00 00 4a 89 44 21 1f 48 b8 f2 f2 f2 f2 f2 00 f3 f3 4a 89 44 21 2b <48> 89 8c 24 b8 00 00 00 42 c6 44 21 33 f3 48 89 b4 24 a8 00 00 00 [ 1839.875809][ C1] RSP: 0018:ffffc90000b9f620 EFLAGS: 00000806 [ 1839.875821][ C1] RAX: f3f300f2f2f2f2f2 RBX: ffffffff92974d28 RCX: 1ffff92000173ee4 [ 1839.875834][ C1] RDX: 0000000000000000 RSI: ffff88801caf6450 RDI: ffff88801caf5940 [ 1839.875846][ C1] RBP: ffffc90000b9f920 R08: ffffffff92c8d427 R09: 1ffffffff2591a84 [ 1839.875858][ C1] R10: dffffc0000000000 R11: fffffbfff2591a85 R12: dffffc0000000000 [ 1839.875869][ C1] R13: ffff88801caf5940 R14: c2d2f2d08f64e2ee R15: ffff88801caf5940 [ 1839.875882][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 1839.875896][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1839.875907][ C1] CR2: 00007fb3c337abf8 CR3: 000000007c71e000 CR4: 00000000003506f0 [ 1839.875921][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1839.875930][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1839.875940][ C1] Call Trace: [ 1839.875946][ C1] [ 1839.875952][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 1839.875971][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 1839.875994][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1839.876019][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1839.876037][ C1] ? nmi_handle+0x14f/0x580 [ 1839.876052][ C1] ? nmi_handle+0x2a/0x580 [ 1839.876066][ C1] ? validate_chain+0xb3/0x58e0 [ 1839.876081][ C1] ? default_do_nmi+0x63/0x160 [ 1839.876099][ C1] ? exc_nmi+0x123/0x1f0 [ 1839.876115][ C1] ? end_repeat_nmi+0xf/0x60 [ 1839.876136][ C1] ? validate_chain+0xb3/0x58e0 [ 1839.876152][ C1] ? validate_chain+0xb3/0x58e0 [ 1839.876168][ C1] ? validate_chain+0xb3/0x58e0 [ 1839.876183][ C1] [ 1839.876194][ C1] [ 1839.876208][ C1] ? __pfx_validate_chain+0x10/0x10 [ 1839.876224][ C1] ? __pfx_validate_chain+0x10/0x10 [ 1839.876244][ C1] ? __pfx_validate_chain+0x10/0x10 [ 1839.876259][ C1] ? mark_lock+0x9a/0x350 [ 1839.876274][ C1] ? __lock_acquire+0x1345/0x1fd0 [ 1839.876299][ C1] ? look_up_lock_class+0x77/0x160 [ 1839.876322][ C1] ? mark_lock+0x9a/0x350 [ 1839.876337][ C1] __lock_acquire+0x1345/0x1fd0 [ 1839.876366][ C1] lock_acquire+0x1e3/0x530 [ 1839.876387][ C1] ? batadv_nc_worker+0xcb/0x610 [ 1839.876410][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 1839.876432][ C1] ? batadv_nc_worker+0xcb/0x610 [ 1839.876450][ C1] ? __pfx_lock_release+0x10/0x10 [ 1839.876472][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 1839.876497][ C1] batadv_nc_worker+0xec/0x610 [ 1839.876515][ C1] ? batadv_nc_worker+0xcb/0x610 [ 1839.876532][ C1] ? batadv_nc_worker+0xcb/0x610 [ 1839.876551][ C1] ? process_scheduled_works+0x825/0x1420 [ 1839.876574][ C1] process_scheduled_works+0x913/0x1420 [ 1839.876606][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1839.876632][ C1] ? assign_work+0x364/0x3d0 [ 1839.876655][ C1] worker_thread+0xa5f/0x1000 [ 1839.876686][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1839.876707][ C1] kthread+0x2ef/0x390 [ 1839.876723][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1839.876743][ C1] ? __pfx_kthread+0x10/0x10 [ 1839.876759][ C1] ret_from_fork+0x4b/0x80 [ 1839.876780][ C1] ? __pfx_kthread+0x10/0x10 [ 1839.876796][ C1] ret_from_fork_asm+0x1b/0x30 [ 1839.876824][ C1] [ 1840.275801][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 1840.282902][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 6.8.0-rc7-syzkaller-00051-g67be068d31d4 #0 [ 1840.293522][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 1840.304828][ T29] Call Trace: [ 1840.308315][ T29] [ 1840.311276][ T29] dump_stack_lvl+0x1e7/0x2e0 [ 1840.315991][ T29] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1840.321203][ T29] ? __pfx__printk+0x10/0x10 [ 1840.325840][ T29] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 1840.331874][ T29] ? vscnprintf+0x5d/0x90 [ 1840.336213][ T29] panic+0x349/0x860 [ 1840.340111][ T29] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 1840.346264][ T29] ? __pfx_panic+0x10/0x10 [ 1840.350679][ T29] ? tick_nohz_tick_stopped+0x7b/0xc0 [ 1840.356048][ T29] ? __irq_work_queue_local+0x137/0x3e0 [ 1840.361597][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 1840.366970][ T29] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 1840.373120][ T29] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 1840.379277][ T29] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 1840.385430][ T29] watchdog+0xfee/0xff0 [ 1840.389591][ T29] ? watchdog+0x1e9/0xff0 [ 1840.393922][ T29] ? __pfx_watchdog+0x10/0x10 [ 1840.398598][ T29] kthread+0x2ef/0x390 [ 1840.402667][ T29] ? __pfx_watchdog+0x10/0x10 [ 1840.407342][ T29] ? __pfx_kthread+0x10/0x10 [ 1840.411929][ T29] ret_from_fork+0x4b/0x80 [ 1840.416367][ T29] ? __pfx_kthread+0x10/0x10 [ 1840.420952][ T29] ret_from_fork_asm+0x1b/0x30 [ 1840.425722][ T29] [ 1840.428828][ T29] Kernel Offset: disabled [ 1840.433143][ T29] Rebooting in 86400 seconds..