Warning: Permanently added '10.128.0.188' (ED25519) to the list of known hosts. 2024/05/01 14:14:00 fuzzer started 2024/05/01 14:14:00 dialing manager at 10.128.0.163:30014 [ 40.892819][ T2506] cgroup: Unknown subsys name 'net' [ 41.001526][ T2506] cgroup: Unknown subsys name 'rlimit' 2024/05/01 14:14:03 code coverage: enabled 2024/05/01 14:14:03 comparison tracing: enabled 2024/05/01 14:14:03 extra coverage: enabled 2024/05/01 14:14:03 delay kcov mmap: enabled 2024/05/01 14:14:03 setuid sandbox: enabled 2024/05/01 14:14:03 namespace sandbox: enabled 2024/05/01 14:14:03 Android sandbox: /sys/fs/selinux/policy does not exist 2024/05/01 14:14:03 fault injection: enabled 2024/05/01 14:14:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2024/05/01 14:14:03 net packet injection: /dev/net/tun does not exist 2024/05/01 14:14:03 net device setup: enabled 2024/05/01 14:14:03 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2024/05/01 14:14:03 devlink PCI setup: PCI device 0000:00:10.0 is not available 2024/05/01 14:14:03 NIC VF setup: PCI device 0000:00:11.0 is not available 2024/05/01 14:14:03 USB emulation: enabled 2024/05/01 14:14:03 hci packet injection: /dev/vhci does not exist 2024/05/01 14:14:03 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2024/05/01 14:14:03 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2024/05/01 14:14:03 swap file: enabled 2024/05/01 14:14:03 starting 5 executor processes [ 43.701910][ T2506] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.714917][ T2506] syz-executor (2506) used greatest stack depth: 21616 bytes left executing program 0: syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xb, 0x2e, 0x35, 0x10, 0x413, 0x6026, 0x18aa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa6, 0x9b, 0xce}}]}}]}}, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000079381010c2154000fb0707820b010902"], 0x0) syz_usb_disconnect(r0) r1 = syz_open_dev$hidraw(&(0x7f00000001c0), 0x0, 0x542) r2 = syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x542) write$hidraw(r2, &(0x7f0000000f40)="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", 0xfffffcd3) write$hidraw(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$uac1(0x6, 0x71, &(0x7f0000000180)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x5452, 0x0) executing program 4: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) (async) syz_open_dev$hidraw(0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) (async) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfc}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x2, 0x7, 0x8}}]}}}]}}]}}, &(0x7f0000000140)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x2, [{0x58, &(0x7f0000000000)=@lang_id={0x4, 0x3, 0x1001}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x80a}}]}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, 0x0) (async) syz_open_dev$evdev(0x0, 0x20000000000067, 0x0) (async) read$hidraw(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000800), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x5452, &(0x7f0000000100)={0x1, 0xfffffffffffffdbd, 0x0}) executing program 1: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_open_dev$hidraw(0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) read$hidraw(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000800), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40086602, &(0x7f0000000100)={0x1, 0xfffffffffffffdbd, 0x0}) executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x52}, @ramp}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x903d01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x288) executing program 2: syz_usb_connect(0x2, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="120100000b2e351013042660aa18010203010902120001000000000904000000a69bce0054de846d5c7f95f11da4a3fc8b2b663f175bc4f447e606ef809ece1a84e487e9255aa939278d9c4ab56abfab935b62af61b2a365b5e897c1ec8e99a4771b8b84450e5a3301dc6c7a0921ecb978b407251372a1a1bd543b772815cc49538682a3ab42"], 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x55, 0x0, 0x0, {0x0, 0x1}, {0x52, 0x2}, @ramp}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x903d01) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/241) write$char_usb(r1, &(0x7f0000000040)="e2", 0x2778) [ 86.043714][ T724] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 86.262099][ T724] usb 1-1: New USB device found, idVendor=0413, idProduct=6026, bcdDevice=18.aa [ 86.267437][ T41] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 86.271473][ T724] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.286964][ T724] usb 1-1: Product: syz [ 86.291123][ T724] usb 1-1: Manufacturer: syz [ 86.295767][ T724] usb 1-1: SerialNumber: syz [ 86.304069][ T724] usb 1-1: config 0 descriptor?? [ 86.314476][ T724] dvb-usb: found a 'Leadtek - USB2.0 Winfast DTV dongle' in warm state. [ 86.323094][ T724] dvb-usb: bulk message failed: -22 (3/0) [ 86.331932][ T724] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 86.341872][ T724] dvbdev: DVB: registering new adapter (Leadtek - USB2.0 Winfast DTV dongle) [ 86.350930][ T724] usb 1-1: media controller created [ 86.360750][ T724] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 86.376898][ T724] dvb-usb: bulk message failed: -22 (6/0) [ 86.383015][ T724] dvb-usb: bulk message failed: -22 (6/0) [ 86.389047][ T724] dvb-usb: no frontend was attached by 'Leadtek - USB2.0 Winfast DTV dongle' [ 86.400956][ T724] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input5 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x2, 0x0) syz_usb_disconnect(r0) syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x10}}]}}}]}}]}}, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550d, 0x0) [ 86.413234][ T4799] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 86.418072][ T724] dvb-usb: schedule remote query interval to 150 msecs. [ 86.427789][ T724] dvb-usb: Leadtek - USB2.0 Winfast DTV dongle successfully initialized and connected. [ 86.463274][ T41] usb 5-1: Using ep0 maxpacket: 16 [ 86.477981][ T41] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x5451, 0x0) [ 86.519477][ T41] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 86.528880][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.533225][ T4774] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.536984][ T41] usb 5-1: Product: syz [ 86.549661][ T41] usb 5-1: Manufacturer: ࠊ [ 86.554351][ T41] usb 5-1: SerialNumber: syz [ 86.576145][ T4774] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.589301][ T4792] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 86.603787][ T724] dvb-usb: bulk message failed: -22 (1/0) [ 86.609841][ T724] dvb-usb: error while querying for an remote control event. [ 86.626239][ T4799] usb 3-1: New USB device found, idVendor=0413, idProduct=6026, bcdDevice=18.aa [ 86.635647][ T4799] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.643741][ T4799] usb 3-1: Product: syz [ 86.647943][ T4799] usb 3-1: Manufacturer: syz [ 86.652575][ T4799] usb 3-1: SerialNumber: syz executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000002c00), 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000003000)=""/192) (async) r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000107d1e5a2d0000000000010902"], 0x0) (async) syz_usb_connect$cdc_ncm(0x0, 0x97, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "19b2c447"}, {0x5}, {0xd}, {0x6}, [@call_mgmt={0x5}, @country_functional={0x12, 0x24, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @country_functional={0xe, 0x24, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}]}}}}}]}}, 0x0) (async) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x903d01) write$char_usb(r2, &(0x7f0000000040)="e2", 0x2778) (async) syz_usb_connect$cdc_ncm(0x2, 0x9c, &(0x7f0000000240)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x2, 0x1, 0x0, 0x20, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "5741adc4"}, {0x5, 0x24, 0x0, 0x1ff}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x1, 0x33, 0xa5}, {0x6, 0x24, 0x1a, 0x9, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x5, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x3f, 0x0, 0x80, 0x3, 0x1, 0x3f}, @dmm={0x7, 0x24, 0x14, 0x2, 0x20}, @dmm={0x7, 0x24, 0x14, 0x6, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0x1, 0x3, 0x100}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x5, 0x9, 0xc1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x4, 0x20, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0xc0, 0x5}}}}}}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x7f, 0xb3, 0x1, 0x28}, 0x169, &(0x7f0000000500)={0x5, 0xf, 0x169, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x62, 0x1, 0x3, 0x40, 0x81}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x40, 0x81, 0x7}, @generic={0x69, 0x10, 0x2, "af9115f23fc5eda385875c677be1bf19a73b2c0f02b3abbce1bdc386af3e80e93d9d65fccee90fe6025038711d59a66de2fb07c76804415f7e80ae7e7b08f60d349f31ae8012cce3329e020079c17379ec89a77ab806f641dfc7e44f5ff5f39837d7fb1abe2d"}, @generic={0xe0, 0x10, 0xb, "3e60fe8912c83486e5989f890339d72115eb78a45cba6fc71ee6a8433eac580ef7c74d80d0384b18eeb65dd7fb6e532d7df194d1c660fc508cfdd7bfe3be3750c8b65de54faef7d89bec37a4be2142d94c7f6ee11a32671876e9e5917dddeec0cb17a48f8f38a684e690881d313a9d7f460f2a459e69acd8f9adc61be05a8a531aa53a936967fc75d22bd3bd70ecb1ab33b509d58739c653410c96bff494bf029593162c74451347606d6a4116194b26e4e8187da4c8a32b508c37bc80d2e92de4894737e1595c6edce183cc43fb9f8a19694b341ca3e6cd285dbe2780"}]}, 0x6, [{0xf0, &(0x7f0000000680)=@string={0xf0, 0x3, "01faaf95679a66617231b7f02dd47b716162b2a3d1b6bce4452914fa5747f594a7cb4607b44c4ea121f44301b7e6d54abe1f44010f11c094579ee2a661a4dd5ae7b47c04fd92f15331d656e2dfa5e117027f64388570a9207ec7d21a1c1450abdfc63ced4e58df24d3c110f5884cf6b7721659275bafa5711240b8841015de8e77baa09bdfce20823c5bf8af784735958df0681bad2aff472cd825882e35b50cf9583b480753beeb468eebad6fc9c1982a724937ad170c8306d747c6af2e386dee4cd244a9b4f6ef15db5fdcef1c81f911a32a451b9294c6dd302662900b684b6e26776f95132de8ed8356d0d8e0"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc01}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x407}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x401}}]}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES64], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) (async, rerun: 32) r4 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) (rerun: 32) ioctl$EVIOCGREP(r4, 0x40044591, 0x0) (async) syz_usb_control_io(r3, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) r5 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(r5, 0x81044804, &(0x7f0000000000)) (async) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async, rerun: 64) syz_usb_ep_write(r1, 0x82, 0x5, &(0x7f0000002340)='hello') (rerun: 64) [ 86.676720][ T4799] usb 3-1: config 0 descriptor?? [ 86.686668][ T4799] dvb-usb: found a 'Leadtek - USB2.0 Winfast DTV dongle' in warm state. [ 86.697182][ T4799] dvb-usb: bulk message failed: -22 (3/0) [ 86.714749][ T4799] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 86.725231][ T4799] dvbdev: DVB: registering new adapter (Leadtek - USB2.0 Winfast DTV dongle) [ 86.745226][ T4799] usb 3-1: media controller created [ 86.759250][ T4799] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 86.772589][ T4799] dvb-usb: bulk message failed: -22 (6/0) [ 86.779285][ T4799] dvb-usb: bulk message failed: -22 (6/0) [ 86.783342][ T8] dvb-usb: bulk message failed: -22 (1/0) [ 86.785274][ T4799] dvb-usb: no frontend was attached by 'Leadtek - USB2.0 Winfast DTV dongle' [ 86.790764][ T8] dvb-usb: error while querying for an remote control event. [ 86.806306][ T4799] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input6 [ 86.822045][ T4799] dvb-usb: schedule remote query interval to 150 msecs. [ 86.829158][ T4799] dvb-usb: Leadtek - USB2.0 Winfast DTV dongle successfully initialized and connected. [ 86.844839][ T7] usb 5-1: USB disconnect, device number 2 [ 86.909189][ T4799] usb 3-1: USB disconnect, device number 2 [ 86.979330][ T4799] dvb-usb: Leadtek - USB2.0 Winfast DTV dongle successfully deinitialized and disconnected. [ 86.983848][ T4815] dvb-usb: bulk message failed: -22 (1/0) [ 86.995765][ T4815] dvb-usb: error while querying for an remote control event. [ 87.013222][ T724] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 87.123191][ T8] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 87.163222][ T7] dvb-usb: bulk message failed: -22 (1/0) [ 87.169031][ T7] dvb-usb: error while querying for an remote control event. [ 87.197486][ T7] usb 1-1: USB disconnect, device number 2 [ 87.206553][ T724] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.227273][ T724] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.236818][ T724] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.245123][ T724] usb 2-1: Product: syz [ 87.249315][ T724] usb 2-1: Manufacturer: syz [ 87.254313][ T724] usb 2-1: SerialNumber: syz [ 87.267787][ T7] dvb-usb: Leadtek - USB2.0 Winfast DTV dongle successfully deinitialized and disconnected. [ 87.303238][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 87.310826][ T8] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 87.327615][ T8] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.336882][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 87.345071][ T8] usb 4-1: SerialNumber: syz executing program 4: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x52, 0x2}, @ramp}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x903d01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x150) [ 87.359708][ T8] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 executing program 4: r0 = syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000900000801000080000000000101090244000101000000090400001202060000052406000005240000000d240f01000000000000000000090581030002ee0009090582021000000000090503020002"], 0x0) syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x250, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x10, 0xa0, 0xfd, 0x20, 0x2c42, 0x16f8, 0xbae3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0x51, 0xd2}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) write$char_usb(r2, &(0x7f0000000100)="00ee13fb329d87a8243927117c0deb6dc78e3b7e6dc536ba8c7ca34fb73038d6cbddcf84dee6de73ce40e6dd40c15cbc7b9c00cac2b90da86a9131f72766f40cc315334c3be5995d06d0da40716bd5606868d1975d75be0bfd58afa8129bc5f202a1346ad2802dda11adb5b8beff3d81f33e6781a932466e8e879391c89c1065651e9441079330701189deb0907ea8945c344c05", 0x94) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x79, 0x5e, 0x3e, 0x20, 0x2040, 0x7510, 0x97a6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x24, 0x17, 0xc7}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000840)=ANY=[@ANYBLOB="1201000200000020ef0efa724000010203010902090001"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000380)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) executing program 2: r0 = syz_open_dev$evdev(0x0, 0x400, 0x40) ioctl$EVIOCSREP(r0, 0x80086601, 0x0) [ 87.490468][ T4812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.499351][ T4811] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.516114][ T4825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.529427][ T4811] misc raw-gadget: fail, usb_gadget_register_driver returned -16 executing program 2: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902241700fa0074980904e4ff11070103000905010200ffe0000009058202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000009980708b5192100c7980000000109021b00012000ac00090400000107000009090585cf", @ANYRESHEX], 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000107d1e5a2d000000000001090224000100000000090400005d350103000000092100000001220700090581030000000000b9af9770b103485e219eb0588d1f933539ab5c7c8cb9b68dbc5b1d425552b367e2d47cf0e0add6923f7b0f6dc500a9f838bb8c6bb399b015695affebc9871bf4756060d83f34ae7a73"], 0x0) syz_usb_connect$cdc_ecm(0x2, 0x51, &(0x7f0000000140)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x1, 0x4, 0x10, 0x7, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x2, 0x6, 0x0, 0x5, {{0x9, 0x24, 0x6, 0x0, 0x0, "41bad949"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x4c55, 0x0, 0x40}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x8, 0x81, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x40, 0x6}}}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x50, 0x4, 0x7, 0x7f, 0x20, 0x81}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x804}}]}) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="31010000dccd5e08cb060700000000952301090224000100007e000904340102d469e70009058a", @ANYRES8], 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000ac0)={0x24, &(0x7f0000000900)={0x0, 0x0, 0x4c, {0x4c, 0x0, "4be7eb0a96f2e5f801306461676825716bb75850a33cce36a59951210f9a6b5854d18501247aedae23e034816e854a075b57a4ad725d4ecc58e788b406a16506690b2926083c394a36bd"}}, 0x0, 0x0, 0x0}, 0x0) [ 87.534953][ T4812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.567404][ T4825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.571311][ T41] usb 4-1: USB disconnect, device number 2 executing program 0: r0 = syz_usb_connect(0x2, 0x40c, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x7a, 0x8, 0x1e, 0x20, 0x4f2, 0xaffb, 0x2096, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fa, 0x3, 0x80, 0x30, 0x0, 0x5, [{{0x9, 0x4, 0x88, 0x69, 0x1, 0x6d, 0xf6, 0x4f, 0x80, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "57c355f182dd"}, {0x5, 0x24, 0x0, 0xb4}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x401, 0x3, 0x34}, [@country_functional={0xa, 0x24, 0x7, 0x7, 0x0, [0xedd, 0x9]}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4}]}, @hid_hid={0x9, 0x21, 0x7, 0xc6, 0x1, {0x22, 0xc6}}], [{{0x9, 0x5, 0xf, 0x10, 0x40, 0x81, 0x66, 0xb5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x8}]}}]}}, {{0x9, 0x4, 0xe0, 0x81, 0x4, 0xcc, 0xe2, 0xda, 0x6, [@generic={0x42, 0x0, "fcf1d961cd488446e0fb1613b75ff9e202389bf4f2ee4ec6f1372788e4ccc6b8e20e9dad959dfdf98d4d9c5dea5d33c09a9a11701420cc4832d6f557d147b7f7"}, @uac_control={{0xa, 0x24, 0x1, 0x1, 0x20}, [@output_terminal={0x9, 0x24, 0x3, 0x5, 0x300, 0x6, 0x6, 0x1}, @processing_unit={0x9, 0x24, 0x7, 0x5, 0x4, 0x7, "f62a"}]}], [{{0x9, 0x5, 0x8b, 0xc, 0x400, 0x2, 0xff, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x3f}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0xe85d}]}}, {{0x9, 0x5, 0x3, 0xc, 0x10, 0x2, 0x1, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x1f}, @generic={0x32, 0x24, "5d1153656d3db98a04ff405317aa07aa59a4eb19f2ced522e0ebfbb0861a54707ad35e5baf58fc77f40adc4db64b7b8c"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x8, 0x8, 0xe0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x6}]}}, {{0x9, 0x5, 0xa, 0x1, 0x400, 0x2, 0x8, 0xc1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x2}, @generic={0x15, 0x10, "ff129bb8d481387aa47a574050d10aab3de46e"}]}}]}}, {{0x9, 0x4, 0xd1, 0x7, 0x5, 0xde, 0x52, 0xdf, 0xa8, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "c0ea"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x8001, 0x0, 0x20}, [@dmm={0x7, 0x24, 0x14, 0x20, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x58a7, 0x2, 0x4, 0x6, 0x5, 0x7f}, @dmm={0x7, 0x24, 0x14, 0x1, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x2}]}, @cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "8ee4e8"}, {0x5, 0x24, 0x0, 0x8000}, {0xd, 0x24, 0xf, 0x1, 0x8000, 0x101, 0xfff7, 0x5}, {0x6, 0x24, 0x1a, 0x1d, 0x31}, [@dmm={0x7, 0x24, 0x14, 0x1, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x86, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x1000, 0xc0, 0x80}, @obex={0x5, 0x24, 0x15, 0x1}, @country_functional={0x10, 0x24, 0x7, 0xc7, 0x0, [0x81, 0x89, 0x0, 0x6b, 0x6]}]}], [{{0x9, 0x5, 0x5, 0x8, 0x200, 0x3f, 0xfa, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}, @generic={0x8b, 0x11, "1a572866395048b44521f97a85bebfb82c125feef9e966dba2b4c4ecaee0661197bf018b6fe4c9fd4f112020fad3ac67056b25617a61893d5491c8d816a17d8363fced2831b14b7687a6a71279892ed9fb353b80746ec3fdea04d12b7fbaff46d5b4929638d4d7ed70023fe5d316ef733a36f3f1f8bc1bef5d52f59d8b00f450c9602b46351ad59630"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x200, 0x1, 0x3f, 0x81, [@generic={0x6e, 0x9, "7f2e2d314253b3950b703cac2c5b4866710477f66f4b9d78dc9faa5e43a6ce2090a2664539164e72299a0f44b24254094a4c9079b74401f5deaed06b9b85dc8e444b97d802f32697cd53f9f178c54bc9151857ee093222db5728c79a63bed280a789225260830567ef31147d"}]}}, {{0x9, 0x5, 0xb, 0x4, 0x8, 0x1, 0x29, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x7ff}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x9, 0x7f, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x7fff}]}}, {{0x9, 0x5, 0xf, 0x10, 0x400, 0x3f, 0x80, 0x20, [@generic={0xe4, 0x7, "ee2c1a6cbb5724d124c070b8feaffda0e4c521ead57a12092956e25922f3aa38c292eabb76fae88c91b16e3f1398313a626acd8c05004aa12155dd82a762ca2704ebb9ebf3052e9420faa16cf75f1b113a2cfc9db4f8b4add68a0be6dd38fcf18ab4cced2138d9c0363ef390a7e9e811a2d65cd340d275aa9f1581d1f2cf7e3447a6189bc91f35c9e5c2494df7e5fc9e8cc0c2ba67a51599434061eaac850aca4972bfd8b5eb50ed03e1989190101d3413e9e5e4a5f5e55dc0f4046f645a1914dbe499c54a8e4bf1af9713a8ef306026c7484fe6e3678773abbda16c1a3dd91e5904"}]}}]}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x300, 0x5, 0x90, 0x4, 0x8, 0x40}, 0x10, &(0x7f0000000480)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xd6cc7f0b9052a38a, 0x9, 0x3e, 0xab, 0xb1, 0x7}]}, 0x3, [{0xe, &(0x7f00000004c0)=@string={0xe, 0x3, "315b9308935a557916ae67a0"}}, {0x45, &(0x7f0000000500)=@string={0x45, 0x3, "36acfcb4b19c08b130766a8364c60be2673a09b720d69c60957dfde769629d59bdbdb64e7a898b69aadd0ea86f2a56c4b998c074b52dd8bffc01a10f9fcee0362dde08"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0xf0ff}}]}) syz_usb_control_io(r0, &(0x7f0000000840)={0x2c, &(0x7f0000000600)={0x20, 0x3, 0x89, {0x89, 0x22, "df62fb4b21bf6aa34aaf79ad8c831fd7086b76e6f64754337b317374a1de58036be614c59fa3eb0dd4eab4dab38394419b2ac2f7c9e81ebdcfeb308e84c2219a9dfdcba95e0af496dfaa171b586cabfdd4de1a18d0ae4df5d3813806d79d8c7a25c020bf82bc5c25f6285db423cadec71c5fa14682b4201b40ebdee0e68029390420d6e4015b6d"}}, &(0x7f00000006c0)={0x0, 0x3, 0xab, @string={0xab, 0x3, "e6a7d24313f0786fd26f8d9690620f61faa14492593b4876af39d3ec61f3445b3c2cec3f9c94ba4d46ba6e08d0bd256a9bb7afd15a2fa44f9c86f571645f997af98f0acd408fd124d898414a4e67bdba9d239ae53f7976fc30560f5bba165137d53b8924068dc88bc2e564c1ff02ebf943ccbc68a22e0219a6cfebc552faa2b9285dddf19a932fe86d59992ad988a20955766b3079dfc84926c9bcffd291b24467715d8c4b11feaf8f"}}, &(0x7f0000000780)={0x0, 0xf, 0x22, {0x5, 0xf, 0x22, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x9, 0x2}, @generic={0x16, 0x10, 0xb, "a45f495ae29ac043a8ac6989df10bec3febec5"}]}}, &(0x7f00000007c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x1, 0x3, 0x6, "3c05a453", "64af872a"}}, &(0x7f0000000800)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x10, 0x1, 0x0, 0x18, 0xfffc, 0x6}}}, &(0x7f0000000d00)={0x84, &(0x7f0000000880)={0x40, 0x31, 0x9e, "9aed9d6d55ba4e7a8529d8a91c3537b1273e9350d047a736802d7de84758071c2fcdedac5fbf3f9b30010d061ec70d41905f5f48592bf41080b5ac547f3561b2a3634d70a7b1ebe9f1c4e7182bd4f8916176b09ff3ab744226eb07f40dfc0e0af47c72d13e19bddadad804f6cd412a174f7954112d72ff537ad9e90a1f0ee0617d7387be8b046473ff9ceadfdfe5bc9de1ff80e2a1a328018138484dc4b3"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x1f}, &(0x7f00000009c0)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000a00)={0x20, 0x0, 0x8, {0x60, 0x290ea0f7e817ef6, [0xff00]}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000a80)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, 'R['}, &(0x7f0000000b00)={0x40, 0xf, 0x2, 0xfff}, &(0x7f0000000b40)={0x40, 0x13, 0x6}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "a70f"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000c40)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_ep_read(r0, 0xbe, 0x1000, &(0x7f0000000dc0)=""/4096) syz_usb_control_io(r0, &(0x7f0000001fc0)={0x2c, &(0x7f0000001dc0)={0x40, 0x30, 0x39, {0x39, 0x3f, "55a3d1f36ec142fb708669bcfe2303b9084d1496a8a9add49d2b86857f355ee64200611e9b1a3bab5a459d5690569094f17f6e5416edca"}}, &(0x7f0000001e00)={0x0, 0x3, 0x14, @string={0x14, 0x3, "aa28ce65837466b7360faf510de592f34fe5"}}, &(0x7f0000001e40)={0x0, 0xf, 0xdb, {0x5, 0xf, 0xdb, 0x6, [@generic={0x89, 0x10, 0x4, "8e88798c6475a1c44a7e9ce4ea79266d5f91a4af3a62f4939f3b3c68f08c83cfd82ab4407ec7c838fdf5c72d331dc24698fbba7113d0cb830311cba08f6ea499e4507f32851a5fb861aa11726c8c3a88076b62211dceb9e86d01a81acc12c619da08a207010312d3b5c35068523435543b55ff1f403ec466ef7d146474cae03c77ce43292871"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "f7e34b9ea6fa945249160cea1aef9f66"}, @ss_container_id={0x14, 0x10, 0x4, 0x98, "6c2ba06fbdf8ea849430a89cf1270142"}, @generic={0xe, 0x10, 0x4, "f47ef2bc4fb4f25283a33b"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "9c6a95976a3ef56f6b62e2e1db731a3e"}, @ptm_cap={0x3}]}}, &(0x7f0000001f40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x0, 0x9, 0x4, "d3c6ff8f", "8d9b3f47"}}, &(0x7f0000001f80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x10, 0x0, 0x4, 0xfd, 0x6, 0xb409}}}, &(0x7f0000002480)={0x84, &(0x7f0000002000)={0x20, 0x31, 0x81, "4d6e1c3f618fc29912d5a37c33deabe58085535f1b73080ce3ec6a1264001b5542a992550d2f638988a3ab6fe1822fd2db4f7b753e0e003387578163df67dcc15a5564d522600094cda086c3fa85d75fff5b3ea09c51a3719955aef922fa104356b0d2b7eed92f7811cef8560dc391be176a117ab0748c18a2fdd2f756b131c014"}, &(0x7f00000020c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000002100)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002140)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000002180)={0x20, 0x0, 0x8, {0x4, 0x2, [0xf0ff]}}, &(0x7f00000021c0)={0x40, 0x7, 0x2, 0x80}, &(0x7f0000002200)={0x40, 0x9, 0x1, 0xfa}, &(0x7f0000002240)={0x40, 0xb, 0x2, 'WE'}, &(0x7f0000002280)={0x40, 0xf, 0x2, 0x8e}, &(0x7f00000022c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000002300)={0x40, 0x17, 0x6, @local}, &(0x7f0000002340)={0x40, 0x19, 0x2, '$'}, @local=@item_012={0x2, 0x2, 0x0, "df2e"}, @global=@item_012={0x2, 0x1, 0x5, "df67"}, @main=@item_012={0x0, 0x0, 0xb}]}}, &(0x7f0000000400)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x5, 0x1, {0x22, 0xd60}}}}, &(0x7f0000000700)={0x2c, &(0x7f0000000480)={0x20, 0x5, 0x7c, "dc6b962a7dcded3a720a89da33bd0dd887f6ac949cfdb5a9cc3cde318189558629b53d3ddb480e81816988c52d64ed154e15bf1744ec404ec35237a6a8384b7ac5c49e7acc5417d2397f8d50311519e92251d63dcb30304eab25b06a4ccfa303a247a82cca42862288c1666d2f4ad8cafdc6abb5671e4ecf6d1b7313"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000680)=ANY=[@ANYBLOB="2001530000003926ffd721a687451548e872bae0fd115ee129424ff156dc4d6c94a1df8687325786e234e17a82fe5243f33e60233f98575159a61bb6306905e0a3287ef47616db6feeef0004bf019dbae26ee1f96f3e645aad"], &(0x7f0000000600)={0x20, 0x3, 0x1, 0x8}}) [ 88.013362][ T4799] usb 5-1: New USB device found, idVendor=0001, idProduct=8000, bcdDevice= 0.00 [ 88.022739][ T4799] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 88.023336][ T7] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 88.030985][ T4799] usb 5-1: SerialNumber: syz [ 88.056763][ T4823] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 88.067918][ T4799] hub 5-1:1.0: bad descriptor, ignoring hub [ 88.073937][ T4799] hub 5-1:1.0: probe with driver hub failed with error -5 [ 88.081204][ T4802] usb 3-1: Using ep0 maxpacket: 8 [ 88.089929][ T4802] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 88.098601][ T4802] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 88.107935][ T4802] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 executing program 3: syz_usb_connect(0x2, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="120100000b2e351013042660aa18010203010902120001000000000904000000a69bce0054de846d5c7f95f11da4a3fc8b2b663f175bc4f447e606ef809ece1a84e487e9255aa939278d9c4ab56abfab935b62af61b2a365b5e897c1ec8e99a4771b8b84450e5a3301dc6c7a0921ecb978b407251372a1a1bd543b772815cc49538682a3ab42"], 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x55, 0x0, 0x0, {0x0, 0x1}, {0x52, 0x2}, @ramp}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x903d01) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/241) write$char_usb(r1, &(0x7f0000000040)="e2", 0x2778) [ 88.117060][ T4802] usb 3-1: config 250 has no interface number 0 [ 88.134072][ T4802] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 88.146025][ T4802] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 88.156693][ T4802] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 88.167073][ T4802] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 88.177805][ T4802] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 88.191386][ T4802] usb 3-1: config 250 interface 228 has no altsetting 0 [ 88.202252][ T4802] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 88.211594][ T4802] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 88.215109][ T7] usb 1-1: not running at top speed; connect to a high speed hub [ 88.220323][ T4802] usb 3-1: Product: syz [ 88.232240][ T4802] usb 3-1: SerialNumber: syz [ 88.234858][ T7] usb 1-1: config 128 has an invalid interface number: 136 but max is 2 [ 88.245363][ T7] usb 1-1: config 128 has an invalid interface number: 224 but max is 2 [ 88.253968][ T7] usb 1-1: config 128 has an invalid interface number: 209 but max is 2 [ 88.262464][ T7] usb 1-1: config 128 has no interface number 0 [ 88.268144][ T4802] hub 3-1:250.228: bad descriptor, ignoring hub [ 88.268778][ T7] usb 1-1: config 128 has no interface number 1 [ 88.275257][ T4802] hub 3-1:250.228: probe with driver hub failed with error -5 [ 88.281339][ T7] usb 1-1: config 128 has no interface number 2 [ 88.288513][ T4823] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.307793][ C1] hrtimer: interrupt took 138753 ns [ 88.312141][ T4823] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.321234][ T7] usb 1-1: config 128 interface 224 altsetting 129 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 88.335067][ T7] usb 1-1: config 128 interface 209 altsetting 7 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 88.337813][ T4823] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 88.346329][ T7] usb 1-1: config 128 interface 209 altsetting 7 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 88.365008][ T7] usb 1-1: config 128 interface 209 altsetting 7 has a duplicate endpoint with address 0xF, skipping [ 88.376117][ T7] usb 1-1: config 128 interface 136 has no altsetting 0 [ 88.383258][ T7] usb 1-1: config 128 interface 224 has no altsetting 0 [ 88.390273][ T7] usb 1-1: config 128 interface 209 has no altsetting 0 [ 88.401490][ T7] usb 1-1: Dual-Role OTG device on HNP port [ 88.407846][ T7] usb 1-1: New USB device found, idVendor=04f2, idProduct=affb, bcdDevice=20.96 [ 88.416991][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.425045][ T7] usb 1-1: Product:  [ 88.429243][ T7] usb 1-1: Manufacturer: 갶듼鲱너瘰荪왤㩧뜉혠悜綕扩妝붽亶襺榋ꠎ⩯쑖颹瓀ⶵ뿘Ǽྡ캟㛠 [ 88.441649][ T7] usb 1-1: SerialNumber: syz [ 88.463285][ T724] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 88.496007][ T4802] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 3 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 88.553326][ T41] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 88.581242][ T4823] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.592937][ T4823] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.603754][ T4823] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.612650][ T4823] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.644483][ T724] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 88.654343][ T724] usb 2-1: config index 0 descriptor too short (expected 187, got 27) [ 88.662686][ T724] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.673012][ T724] usb 2-1: config 0 has no interfaces? [ 88.681122][ T724] usb 2-1: config index 1 descriptor too short (expected 187, got 27) [ 88.689496][ T724] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.699698][ T724] usb 2-1: config 0 has no interfaces? [ 88.710623][ T724] usb 2-1: config index 2 descriptor too short (expected 187, got 27) [ 88.718932][ T724] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.729417][ T724] usb 2-1: config 0 has no interfaces? [ 88.738034][ T724] usb 2-1: config index 3 descriptor too short (expected 187, got 27) [ 88.746298][ T724] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.757370][ T724] usb 2-1: config 0 has no interfaces? [ 88.763817][ T41] usb 4-1: New USB device found, idVendor=0413, idProduct=6026, bcdDevice=18.aa [ 88.765170][ T724] usb 2-1: config index 4 descriptor too short (expected 187, got 27) [ 88.772960][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.781183][ T724] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.789291][ T41] usb 4-1: Product: syz [ 88.799579][ T724] usb 2-1: config 0 has no interfaces? [ 88.803698][ T41] usb 4-1: Manufacturer: syz [ 88.813168][ T724] usb 2-1: config index 5 descriptor too short (expected 187, got 27) [ 88.813898][ T41] usb 4-1: SerialNumber: syz [ 88.822074][ T724] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.829585][ T4841] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.836969][ T724] usb 2-1: config 0 has no interfaces? [ 88.855052][ T724] usb 2-1: config index 6 descriptor too short (expected 187, got 27) [ 88.862138][ T4841] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.863441][ T724] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.879641][ T4799] cdc_ether 5-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.4-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 88.881180][ T724] usb 2-1: config 0 has no interfaces? [ 88.900578][ T724] usb 2-1: config index 7 descriptor too short (expected 187, got 27) [ 88.909033][ T724] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.919312][ T724] usb 2-1: config 0 has no interfaces? [ 88.935972][ T724] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 88.938820][ T41] usb 4-1: config 0 descriptor?? [ 88.945234][ T724] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 88.959355][ T724] usb 2-1: Product: syz [ 88.963624][ T724] usb 2-1: Manufacturer: syz [ 88.968309][ T724] usb 2-1: SerialNumber: syz [ 88.981178][ T41] dvb-usb: found a 'Leadtek - USB2.0 Winfast DTV dongle' in warm state. [ 88.992338][ T724] usb 2-1: config 0 descriptor?? [ 89.023350][ T41] dvb-usb: bulk message failed: -22 (3/0) [ 89.031444][ T41] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 89.042912][ T4828] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.052733][ T41] dvbdev: DVB: registering new adapter (Leadtek - USB2.0 Winfast DTV dongle) [ 89.063785][ T4828] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.069170][ T41] usb 4-1: media controller created [ 89.082062][ T41] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 89.107000][ T4828] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.126033][ T4828] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.142556][ T41] dvb-usb: bulk message failed: -22 (6/0) [ 89.149953][ T41] dvb-usb: bulk message failed: -22 (6/0) [ 89.149992][ T7] rtl8192cu: Chip version 0x1 [ 89.156033][ T41] dvb-usb: no frontend was attached by 'Leadtek - USB2.0 Winfast DTV dongle' [ 89.166568][ T41] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input7 [ 89.170867][ T4828] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.193560][ T4802] usb 5-1: USB disconnect, device number 3 [ 89.202067][ T4802] cdc_ether 5-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.4-1, CDC Ethernet Device [ 89.220697][ T41] dvb-usb: schedule remote query interval to 150 msecs. [ 89.228112][ T41] dvb-usb: Leadtek - USB2.0 Winfast DTV dongle successfully initialized and connected. [ 89.238802][ T4828] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.262058][ T4845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.262500][ T4845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.265698][ T41] usb 4-1: USB disconnect, device number 3 [ 89.338247][ T8] usb 3-1: USB disconnect, device number 3 [ 89.348604][ T4819] usb 2-1: USB disconnect, device number 3 [ 89.368125][ T41] dvb-usb: Leadtek - USB2.0 Winfast DTV dongle successfully deinitialized and disconnected. [ 89.381677][ T8] usblp0: removed [ 89.420486][ T4831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.451892][ T4831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.492322][ T4831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.527700][ T4831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 executing program 4: r0 = syz_open_dev$evdev(0x0, 0x400, 0x40) ioctl$EVIOCSREP(r0, 0x80086601, 0x0) [ 89.555793][ T4831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.567550][ T4831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 executing program 4: syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xb, 0x2e, 0x35, 0x10, 0x413, 0x6026, 0x18aa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa6, 0x9b, 0xce}}]}}]}}, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000079381010c2154000fb0707820b010902"], 0x0) syz_usb_disconnect(r0) r1 = syz_open_dev$hidraw(&(0x7f00000001c0), 0x0, 0x542) r2 = syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x542) write$hidraw(r2, &(0x7f0000000f40)="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", 0xfffffcd3) write$hidraw(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) [ 89.802602][ T7] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 0 [ 89.810972][ T7] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin executing program 1: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_open_dev$hidraw(0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) read$hidraw(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000800), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40186366, &(0x7f0000000100)={0x1, 0xfffffffffffffdbd, 0x0}) executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000600)=ANY=[]) ioctl$EVIOCGMASK(r2, 0x80015b12, 0x0) syz_usb_disconnect(r1) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x331, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) r4 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000013c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r4, 0x83, 0x12, &(0x7f0000000300)=@conn_svc_rsp={0x0, 0x0, 0xa, "e1759bc4", {0x3, 0x103, 0x0, 0x1f, 0x1f, 0x1f, 0x81}}) syz_usb_control_io(r3, &(0x7f0000000080)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x8, {0x8, 0x0, "009c16c1d17b"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') syz_usb_connect(0x2, 0xbd9, &(0x7f0000000580)={{0x12, 0x1, 0x310, 0x4d, 0x61, 0x57, 0x40, 0x18e8, 0x6229, 0x9994, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbc7, 0x4, 0x9, 0x1f, 0xd0, 0x6, [{{0x9, 0x4, 0x4f, 0x1, 0xb, 0xe, 0x10, 0xf6, 0x8, [@hid_hid={0x9, 0x21, 0x5, 0x6, 0x1, {0x22, 0xadc}}], [{{0x9, 0x5, 0xe, 0x16, 0x10, 0xb, 0xb4, 0x1f, [@generic={0xc9, 0xe, "9d198821b4ebba9399876cf2c91fa706c11089494aae2bab1bb1f717cea5a9a035aeead7d3506942da48c8480ea9ea7e1aaa5b6690c7cc4a647ab92424f47710fd293ad2193a356ac21a7acb4e4311447212a84e0781d5f0756104d725d37d975ff85b651590b6dbc454f97ab406360488bc7453ff080df91d1ae2d5329db7116ffcedf46b5571a02db7c1d7b844223e62da763a2b9c29374237c10e237debd1caf4ce71200922ecaa959a19c77e0e0249f2f3ed0138b5273175b1e78b2edd0932099e0e3d5af1"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x1, 0xf7, 0x6}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0xcf, 0x6, 0x6}}, {{0x9, 0x5, 0x5, 0x2, 0x40, 0x1f, 0x8, 0xff}}, {{0x9, 0x5, 0xa, 0x10, 0x200, 0x0, 0xfc, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0xfff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x200, 0x3, 0xff, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x6}]}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x8c, 0xf8, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9f, 0x8001}]}}, {{0x9, 0x5, 0x5, 0x3, 0x200, 0x40, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f, 0x5}]}}, {{0x9, 0x5, 0x0, 0x1, 0x200, 0x20, 0xff, 0x69}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x3f, 0x1, 0xfa, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x40}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0xd58}]}}, {{0x9, 0x5, 0xa, 0x2, 0x200, 0x9, 0x7, 0xfb}}]}}, {{0x9, 0x4, 0xe4, 0x41, 0x8, 0xff, 0xff, 0xff, 0x4, [@hid_hid={0x9, 0x21, 0x6, 0x81, 0x1, {0x22, 0xd0a}}, @uac_as], [{{0x9, 0x5, 0xc, 0x0, 0x20, 0x7f, 0x5, 0x9, [@generic={0xdf, 0x9, "3c44c2a3c778fa7cc820f638d0a2352b64cd4a316a1b3608203e4af6fb7efe061af2b633c2883477581a31d7bea49a43ebc546a57260a40a2e4766ad22b414e4b43869dd89b5136412db41c773d79f8254bc7a37ac107e268a2173d877ee8a2a18d2d892c9cd12fd6622e167a14c9700d7fde74e348fcf0096a807cde5da21ec79d78235113f1f4b98e7e28e7c0b3d9457efbfd69e2fcabeb2ab6c5f952b6c005f2ce070a5bb32f859eac176a6cc0a5cab4102449cf4c5cdc7671aa00241f0656de1234715f88a1e6bf2376797fb658544411c7bab0bf32bfe498d1bdc"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0xb3, 0x1068}]}}, {{0x9, 0x5, 0x80, 0x10, 0x10, 0x20, 0x20, 0xd0}}, {{0x9, 0x5, 0x7, 0x4, 0x8, 0x20, 0x0, 0xa5}}, {{0x9, 0x5, 0xc, 0x1, 0x3df, 0x0, 0x8, 0x80}}, {{0x9, 0x5, 0x8, 0x1, 0x200, 0x0, 0x2, 0x4, [@generic={0x11, 0x22, "b150234cc2290b1a612d04b98e623b"}]}}, {{0x9, 0x5, 0x5, 0x2, 0x8, 0x6, 0x6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x6, 0x9f, 0x800}]}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x0, 0x1, 0x28, [@generic={0x33, 0xf, "af63e890bd825bfd1d2c3c50c05ef48b66807d05a85bab7ef8427be88b141a5a4fe188596dd34c4f85cd148d233eaa4c3b"}]}}, {{0x9, 0x5, 0xa, 0xd2bde6a3afdc9e5, 0x8, 0x6, 0x76, 0x6c}}]}}, {{0x9, 0x4, 0xcb, 0x5, 0xf, 0x30, 0x77, 0x3d, 0x4, [], [{{0x9, 0x5, 0x0, 0x0, 0x20, 0x20, 0x0, 0x1f}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x7f, 0x9, 0x0, [@generic={0xb0, 0x4, "3e335210779bc44a618cbb5f33a957af8759ee89af97de95c336218f44f05d14ae609f5c129cf93d63b264f2f0e88cab328c3d466186e858e2d828f9543696745348dba9535294b56fefe6917f519cd355f73a417198c9c6f687ecafd2e5f9d03745793d115d3fa24a2c899fdef832152ed3aafe8947a1c7f05594d34b26e439cc83fb29109c86a9c7855d586363e7c2523c7a5946bacb923ddc3d51e0352acb5789e063178f3a245dff78088e67"}, @generic={0x37, 0x5, "86c4a22612fe8a4bb938bd93c6f074c62b2b69fb7f4a8ea31a53ec3b6bdc35435fd19128c548c18982d2ba1aec2380d680bd6fdb39"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x20, 0x73, 0x1f, 0x81, [@generic={0x62, 0x3, "7f21f393bd706f5f50566e074e4894c0b3d8623e09a25cf76d495b9f2abb90621b8b2f0c7d86ba8da238b0f8f4b64961c2b4ec11703a637f35b94f8fb8aff9471292ad98583305be16071d2e15dabf23a0391d81e47f450c0f9672215fc84536"}]}}, {{0x9, 0x5, 0x1, 0x19, 0x10, 0x5, 0x1, 0x20, [@generic={0xde, 0x5, "e02ab3c6910846e218ee052a6d00f8a678d5f2724c0cf99c80d537b4a2728bf2d7f38e02a4f0df76d25d7fd720b93a986f4b2045236de5e30b5ea9fd69347495d8b08293e49ea6b5e8866cd6bec19d7ad8373bc2702891ba8907e4d2d5f965dcee3e83e625babcfb5f2369363db1be73e0fd2ac166d1d3ad003ee3d20429bf09070e4aa6e56dd414d3216688f53c91d8be7070103318bf0eb331a282689fd01977267253c3ca89b90f250d08c03d22409668e036bc329173743e886bf883e1c927940b5df43953b766af15c68e761c9f8a560236fc54a374c4356a23"}]}}, {{0x9, 0x5, 0x9857c4d2be44119a, 0x10, 0x3ff, 0x6, 0x8, 0x5, [@generic={0xd1, 0x2, "deb41a82fad794cad0f81855589490abe1f6c6306379f37abc18f4f6b5fde7d561b37936b8d51595bd7995997a79074ce2751d8a7b1f9455f3f984b3c2f941b8a3a4b463a90bd2ca0da9cb3e476f456b50a6aecddc937c14d0c1dbf7961eb1372d47a1009268715f2070a09948f1faf3753714d60ff2c448894ccdbb86abdca2f4d177afe8a629562b61511d3ca35936bf40959c3e4a6e1b380d331cd65da439430f28b55895f02e7f0e517845d4e35117e16e3c07b17a60bd08d8bbdcd0d7c5c95ab7b83d821b8d3eaf8456d0c846"}]}}, {{0x9, 0x5, 0x1, 0xc, 0x200, 0x20, 0x3, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x100}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0xb1}]}}, {{0x9, 0x5, 0x5, 0x1, 0x200, 0x79, 0x3, 0x71, [@generic={0x2a, 0x21, "6c70ec01cd14bce6d88bcc436a45692f25c3622bb6619712892a83adf77b4b3963be6cdcfbd1820d"}, @generic={0x8, 0x3, "a4f3e69b491f"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0x3, 0x8, 0x4, [@generic={0xb8, 0xc, "fb08ec4cc410455c7ce5a1c36b33d56e4cc0dd53b9dfc31ca3423362fae08a01ec9357615611c8da802aa7b94a7cbe5c7b8b98a01b7a0337de4507157687ce97b56843815e115d8495b49b4b260cf01a863c4d9b6cc5c67de47e3ffabf5fb57d22d04e637d3414aa310eb5e76593880576904931298ab2347ce5de32b9d6bb150deb4e09a244091d2a7092753f4e5f8ca8d46a5e7bb6e092cd29352a24f7965bdd553aaf659f165c706ce8d92cb67c57a19b65679f6a"}]}}, {{0x9, 0x5, 0x3, 0x7, 0x10, 0x74, 0xf9, 0x8, [@generic={0x7c, 0x23, "75cc8811848ba40b5ff4e862bd1c849959be25a1109213f2ced2f9f68f4f8ccbc150f1691a00b101c8d5ae1494d7593a547a61aa9be11d695ef377d1f6aa11cc7a1e1cf05e53cd4f3fd322ece8368ae2bbe8fbe6ee37b63edebe6fe3b02f9928eeeb5a8bbba82f65f45786a9a0e19cdb89b7820ae8150d1213fe"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0x40, 0xc, 0x27, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1f, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x7}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0x7f, 0x80, 0x6}}, {{0x9, 0x5, 0x3, 0x3, 0x200, 0x1, 0x3, 0xf}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0xbc, 0xa6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xf8, 0x7fff}, @generic={0x32, 0x24, "06483002a9f7415ad6f2c6b988bdf48374b28899b5b8a2441d5f91dd1619917117851d194a1e6c44a80c8baf894e9064"}]}}, {{0x9, 0x5, 0x1, 0x4, 0x0, 0x2, 0x5, 0x8}}, {{0x9, 0x5, 0x80, 0x0, 0x20, 0x9, 0x8, 0x4}}]}}, {{0x9, 0x4, 0xb6, 0x80, 0xa, 0x5d, 0xc7, 0xd7, 0x81, [@hid_hid={0x9, 0x21, 0x59, 0x1, 0x1, {0x22, 0x611}}, @generic={0xc4, 0x10, "a25d7589ce6d63bd61cbc6e77038e3ca08d09144d79740d1c07d2b984024f212f83f1ca4c4dbd289a078e5271db95b2660552243caf0c25752cd9cbed8b5a14792ff647f68969d6a6722173b6b62a6ce1bbb7c075e541de9a613657c438c530be508315ab9c5fdbd3b7b58ccf525e91383a69bb77e69c89f325aee5a9d7fe1f1533f4577a340079fffb2e24b70fc03d312798b652f4764e53fa4a4bddb55624564b08f5df92809a8bd567e602d0bcaa83322a84f8a5a54bc63c80190242112ceb5d8"}], [{{0x9, 0x5, 0x5, 0xc, 0x3ff, 0x1, 0x3f, 0x4, [@generic={0xaa, 0xe, "54808bf0727df5b8c71ce0bc074f10661247241f4a8d87cdb0d41f79da484e947cd23fe607a2e103727de62c0cd85578cb74dec5b5e1068f2487e5f111a06b1061776e1d9f792739a1fe93c64b524c618238a05eb3d6e0f60046c79023274288a9862b701ae8da1a3edcd21183707a4661002fd2ea21bf4551aaaaafb3a60f2484f52260e4a4511542ab9a5255875067b8138f6fe4116914c633fa4c2b762fee6786d42845047f12"}, @generic={0x77, 0x6, "61006edf5128ba4ee331feb3cd9b96d5ae567f92a6884a4ad177174895c8a4bc5925c4090b77059a4ee33faf052c479eb23528ac5eee9aaf51619f7318ec1e1b85538494b7b7152efaba7a4e0bf92f02fe55967df3742261a2dde7be2860d854bcc1c534fdfe2c7e065780990131a0e599d0714fa2"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x73f, 0x0, 0x1, 0x3}}, {{0x9, 0x5, 0xa, 0x1, 0x200, 0x9, 0x0, 0x3}}, {{0x9, 0x5, 0xd, 0x4, 0x8, 0x3, 0x3, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xf8, 0x8}]}}, {{0x9, 0x5, 0xc, 0x1, 0x410, 0x1, 0x81, 0x1, [@generic={0x4d, 0x21, "793cda41f7f7d50960385d08eb853de813d3c31ff994305302d1d00d9285df37b1f2b92ff48b8841ea9abd18cecc7af9a190c52b3fe0edee96d942b4208c1ecd689ff590ba8a28a78620aa"}]}}, {{0x9, 0x5, 0xc, 0x3, 0x400, 0x7, 0x40, 0x65}}, {{0x9, 0x5, 0x9, 0x3, 0x40, 0x0, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8d, 0x8}, @generic={0x5d, 0xf, "644df072a4f87c1be86d397d1fda7e7c3f33114cf8e1c09bca045ed7bd1f9d604508a1cc72a4f181131f0fc7923e2ffa5fe17179d45ff850f0ed9e81115d114ffad3ff22b204d94710cc2ddcac105848e8259cb17a89932980fcee"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0x9c, 0x1, 0x3}}, {{0x9, 0x5, 0x7, 0x3, 0x400, 0x5, 0xfe, 0xfe, [@generic={0x38, 0x21, "8a6b4ef7bb006dee1f3c47f11e4b096e59a639ee452c458ec52635b9fb1da08afe297ad0a98bee62bc6f442d694462f543e15eac373b"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x440, 0x7, 0x0, 0x6, [@generic={0x39, 0x1, "bac5c1460e2375514bf8b43de01c6a37aa9ee1d6fdd93443ecde7b910d1aa6288d5197ccff17d90875ea2e5e969a167dd630c7818732bf"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x8000}]}}]}}]}}]}}, &(0x7f0000001340)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x3f, 0x7f, 0x7f, 0x8, 0x8}, 0x4c, &(0x7f0000000100)={0x5, 0xf, 0x4c, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0xaa, 0x6, 0x728, 0x7800, 0x8, [0xc0, 0x30, 0xf0, 0x3fc0, 0xff3f00, 0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x7, 0x3, 0xbd, 0x1}, @wireless={0xb, 0x10, 0x1, 0xe, 0x20, 0x9, 0x1, 0x20, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x0, 0x2, 0x1ff}]}, 0x7, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc04}}, {0x34, &(0x7f0000000240)=@string={0x34, 0x3, "51fa174dff6e5908e3562fc385ed4ba5a177034c59c9fcfdd9fc795ad71cf7554d3c74a6b3cdedf42b79d35faaa4105fbd9f"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc0c}}, {0x42, &(0x7f00000003c0)=@string={0x42, 0x3, "821289265ea1c7df7e085ae9d49d39165251c5c16529e0e1f751e75d6d5eed3585f50c2b4688df17a5d2bf3737b6bb0c9f661d527084becf9c090da4c149672b"}}, {0xca, &(0x7f0000001180)=@string={0xca, 0x3, "7a19649eff746b65cdfa8c449648eb7a41016d53999696be9e13338c3d9f95d34e20ee2941087fd32a625eb22898bfacc4c9d7e1a1107a7a41b45379597680cc3ad4dae27d33184a81cd0d59279630134ef7a17d3f6b0c07034a65307f38b30be8878836a81de375b1781522c43041f7d9f7baa981f8f87cb145f7e69da9e89f03b60bdea7e808c1df2348606d5d2b6bb514fa6ec9a35644ad3dd37c3ddfb11046553067e15ccc0a74b7260a5c67ecaa034c5c4f774e237529e36ad03e629337dd00d05fcf2907c8"}}, {0x97, &(0x7f0000001280)=@string={0x97, 0x3, "fb51798a10ff365d84429c8d5da80fe26f7f259a562c6547ba3737488c61809cf9709f81bce08c5ad489b06efb36b45b7bdab70d2b0f6b4ea7c18129a57eb48950d9bf870c1da777cade9a0766e4e0f62696de0711faf5b6c901bcd24d3da6ae326c38b32dbf65a545be6c15f4fed1b28c91112d6a17e518743aa55df0d0c01ca196f3f8ea8e2108543aeca00b6938a317d90806d0"}}]}) [ 90.053288][ T41] usb 5-1: new full-speed USB device number 4 using dummy_hcd executing program 3: syz_usb_connect$uac1(0x0, 0xda, &(0x7f0000000240)=ANY=[@ANYBLOB="1201b007000000086b1d01014000010203010902c80003010000800904000000010100000a24010000060201020c24020502020602060006ff090401000001020000090401010101020000072401090100000924020206000300060c240201270320cbb2bb9bcb0905010900021f0504072501000006000904020000010200000904020101010200000724d17bf018000724015afd05000f2402020000859900354fa656e9470c2402011f024808bac2ad3d07240100010000110502", @ANYRESDEC], &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000002b00)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x7, 0x24, 0x5, 0x0, 0x0, "4080"}, @input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_open_dev$evdev(&(0x7f0000000100), 0x4, 0xc4443) r0 = syz_open_dev$evdev(&(0x7f0000002ac0), 0x0, 0x0) read$hidraw(r0, &(0x7f0000000080)=""/4, 0x4) r1 = syz_open_dev$hidraw(&(0x7f0000002300), 0x243c2917, 0x14a042) write$hidraw(r1, &(0x7f0000003000)="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", 0x1000) r2 = syz_open_dev$hidraw(&(0x7f0000000000), 0x5, 0x200) write$hidraw(r1, &(0x7f0000000140)="d5", 0x1) read$hidraw(r2, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x16c0, 0x5e1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x60, 0x6, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x1, 0x7, {0x9, 0x21, 0x4, 0xff, 0x1, {0x22, 0xd1b}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x3, 0x4, 0x7f}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x3, 0x9, 0x7, 0x40, 0xff}, 0x65, &(0x7f0000000080)={0x5, 0xf, 0x65, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xde, "f1a9b0245422310a69e4689a981b0d98"}, @ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x1000, 0xf, 0x9, [0xff0000, 0xc0f0, 0x0]}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x8, 0x0, 0x1, [0x0, 0xc0, 0xc000, 0x3fcf, 0x3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "ef4b9c3b107efbe3d08a9b3d4069990d"}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x44f}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x44e}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x804}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x816}}]}) [ 90.242413][ T7] usb 1-1: reg 0xf0, usbctrl_vendorreq TimeOut! status:0xffffffb9 value=0x0 reqtype=0xc0 [ 90.252413][ T7] rtl8192cu: Chip version 0x10 [ 90.264319][ T7] usb 1-1: reg 0xa, usbctrl_vendorreq TimeOut! status:0xffffffb9 value=0x0 reqtype=0xc0 [ 90.274490][ T7] rtl_usb: No output end points found [ 90.281776][ T41] usb 5-1: New USB device found, idVendor=0413, idProduct=6026, bcdDevice=18.aa [ 90.291249][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.293382][ T7] usb 1-1: reg 0xf0, usbctrl_vendorreq TimeOut! status:0xffffffb9 value=0x0 reqtype=0xc0 [ 90.299661][ T41] usb 5-1: Product: syz [ 90.309187][ T7] rtl8192cu: Chip version 0x10 [ 90.315264][ T7] usb 1-1: reg 0xa, usbctrl_vendorreq TimeOut! status:0xffffffb9 value=0x0 reqtype=0xc0 [ 90.318949][ T41] usb 5-1: Manufacturer: syz [ 90.318977][ T41] usb 5-1: SerialNumber: syz [ 90.323550][ T4802] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 90.340817][ T7] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 0 [ 90.366513][ T7] usb 1-1: USB disconnect, device number 3 [ 90.388543][ T41] usb 5-1: config 0 descriptor?? [ 90.402641][ T41] dvb-usb: found a 'Leadtek - USB2.0 Winfast DTV dongle' in warm state. [ 90.416295][ T41] dvb-usb: bulk message failed: -22 (3/0) [ 90.433861][ T41] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 90.451468][ T41] dvbdev: DVB: registering new adapter (Leadtek - USB2.0 Winfast DTV dongle) [ 90.462539][ T41] usb 5-1: media controller created [ 90.483265][ T41] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 90.488784][ T7] INFO: trying to register non-static key. [ 90.497449][ T7] The code is fine but needs lockdep annotation, or maybe [ 90.504667][ T7] you didn't initialize this object before use? [ 90.511024][ T7] turning off the locking correctness validator. [ 90.517564][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 6.9.0-rc5-syzkaller-00126-g080e73c9411b #0 [ 90.527591][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 90.537678][ T7] Workqueue: usb_hub_wq hub_event [ 90.543119][ T7] Call Trace: [ 90.543217][ T4799] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 90.546397][ T7] [ 90.546410][ T7] dump_stack_lvl+0x116/0x1f0 [ 90.561795][ T7] register_lock_class+0xc2a/0x1230 [ 90.567225][ T7] ? register_lock_class+0xb1/0x1230 [ 90.572568][ T7] ? __pfx_register_lock_class+0x10/0x10 [ 90.578265][ T7] ? __pfx_register_lock_class+0x10/0x10 [ 90.584046][ T7] ? __lock_acquire+0x14f4/0x3b30 [ 90.589126][ T7] __lock_acquire+0x111/0x3b30 [ 90.594034][ T7] ? hlock_class+0x4e/0x130 [ 90.596671][ T4802] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.598823][ T7] ? __pfx___lock_acquire+0x10/0x10 [ 90.616125][ T7] ? __pfx___lock_acquire+0x10/0x10 [ 90.621609][ T7] ? __pfx_mark_lock+0x10/0x10 [ 90.626779][ T7] ? __pfx_mark_lock+0x10/0x10 [ 90.631704][ T7] lock_acquire+0x1b1/0x560 [ 90.636301][ T7] ? skb_dequeue+0x20/0x180 [ 90.641020][ T7] ? __pfx_lock_acquire+0x10/0x10 [ 90.643105][ T4860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.646069][ T7] ? usb_get_from_anchor+0x7b/0xa0 [ 90.659519][ T7] ? __pfx_lock_release+0x10/0x10 [ 90.662367][ T4802] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.664571][ T7] _raw_spin_lock_irqsave+0x3a/0x60 [ 90.673611][ T4802] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.678780][ T7] ? skb_dequeue+0x20/0x180 [ 90.686869][ T4802] usb 3-1: Product: syz [ 90.691400][ T7] skb_dequeue+0x20/0x180 [ 90.695593][ T4802] usb 3-1: Manufacturer: syz [ 90.700099][ T7] rtl_usb_disconnect+0x49e/0x830 [ 90.705238][ T4802] usb 3-1: SerialNumber: syz [ 90.710208][ T7] usb_unbind_interface+0x1e8/0x970 [ 90.718123][ T41] dvb-usb: bulk message failed: -22 (6/0) [ 90.720496][ T7] ? kernfs_find_ns+0x2ee/0x3f0 [ 90.731382][ T7] ? __pfx_usb_unbind_interface+0x10/0x10 [ 90.733359][ T41] dvb-usb: bulk message failed: -22 (6/0) [ 90.737148][ T7] device_remove+0x122/0x170 [ 90.743526][ T41] dvb-usb: no frontend was attached by 'Leadtek - USB2.0 Winfast DTV dongle' [ 90.747856][ T7] device_release_driver_internal+0x44a/0x610 [ 90.763523][ T7] bus_remove_device+0x22f/0x420 [ 90.764929][ T4860] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.768609][ T7] device_del+0x396/0xa10 [ 90.780679][ T7] ? __pfx_device_del+0x10/0x10 [ 90.785590][ T7] ? kobject_put+0x226/0x5b0 [ 90.790526][ T7] usb_disable_device+0x36c/0x7f0 [ 90.795607][ T7] usb_disconnect+0x2e1/0x920 [ 90.800331][ T7] hub_event+0x1be4/0x4f50 [ 90.802204][ T41] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input8 [ 90.804786][ T7] ? __pfx_hub_event+0x10/0x10 [ 90.804825][ T7] ? __pfx_lock_acquire+0x10/0x10 [ 90.825631][ T7] ? __pfx_lock_release+0x10/0x10 [ 90.830716][ T7] process_one_work+0x9a9/0x1ac0 [ 90.835709][ T7] ? __pfx_hub_event+0x10/0x10 [ 90.838474][ T41] dvb-usb: schedule remote query interval to 150 msecs. [ 90.840491][ T7] ? __pfx_process_one_work+0x10/0x10 [ 90.840529][ T7] ? assign_work+0x1a0/0x250 [ 90.847518][ T41] dvb-usb: Leadtek - USB2.0 Winfast DTV dongle successfully initialized and connected. [ 90.852887][ T7] worker_thread+0x6c8/0xf70 [ 90.857546][ T4799] usb 4-1: Using ep0 maxpacket: 8 [ 90.867079][ T7] ? __pfx_worker_thread+0x10/0x10 [ 90.867112][ T7] kthread+0x2c1/0x3a0 [ 90.875077][ T4799] usb 4-1: unable to get BOS descriptor or descriptor too short [ 90.876718][ T7] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.876770][ T7] ? __pfx_kthread+0x10/0x10 [ 90.883430][ T4799] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 90.885921][ T7] ret_from_fork+0x45/0x80 [ 90.893637][ T4799] usb 4-1: config 1 has an invalid descriptor of length 53, skipping remainder of the config [ 90.898739][ T7] ? __pfx_kthread+0x10/0x10 [ 90.903408][ T4799] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 90.912005][ T7] ret_from_fork_asm+0x1a/0x30 [ 90.916492][ T4799] usb 4-1: config 1 has no interface number 1 [ 90.926656][ T7] [ 90.926825][ T7] BUG: unable to handle page fault for address: ffffffffffffffd8 [ 90.962031][ T7] #PF: supervisor write access in kernel mode [ 90.963247][ T4799] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 90.968104][ T7] #PF: error_code(0x0002) - not-present page [ 90.968125][ T7] PGD 82a2067 P4D 82a2067 PUD 82a4067 PMD 0 [ 90.968159][ T7] Oops: 0002 [#1] PREEMPT SMP KASAN PTI [ 90.998440][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 6.9.0-rc5-syzkaller-00126-g080e73c9411b #0 [ 91.008287][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 91.018374][ T7] Workqueue: usb_hub_wq hub_event [ 91.023451][ T7] RIP: 0010:usb_get_urb.part.0+0x1c/0x90 [ 91.029142][ T7] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 fd 53 bb 01 00 00 00 e8 81 19 2d fd be 04 00 00 00 48 89 ef e8 d4 02 7f fd 0f c1 5d 00 31 ff 89 de e8 46 14 2d fd 85 db 74 47 e8 5d 19 2d [ 91.033256][ T41] dvb-usb: bulk message failed: -22 (1/0) [ 91.048762][ T7] RSP: 0018:ffffc9000007f6b0 EFLAGS: 00010046 [ 91.048789][ T7] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8425b71c [ 91.048807][ T7] RDX: fffffbfffffffffc RSI: 0000000000000004 RDI: ffffffffffffffd8 [ 91.048822][ T7] RBP: ffffffffffffffd8 R08: 0000000000000001 R09: fffffbfffffffffb [ 91.048838][ T7] R10: ffffffffffffffdb R11: 0000000000000001 R12: ffff888137650228 [ 91.048854][ T7] R13: ffffffffffffffd8 R14: ffff888137650288 R15: dffffc0000000000 [ 91.048873][ T7] FS: 0000000000000000(0000) GS:ffff8881f6400000(0000) knlGS:0000000000000000 [ 91.048901][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.048920][ T7] CR2: ffffffffffffffd8 CR3: 0000000135bba000 CR4: 00000000003506f0 [ 91.048938][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.048955][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.048975][ T7] Call Trace: [ 91.054724][ T41] dvb-usb: error while querying for an remote control event. [ 91.060724][ T7] [ 91.060736][ T7] ? show_regs+0x8c/0xa0 [ 91.072225][ T4866] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.076659][ T7] ? __die+0x2c/0x80 [ 91.076704][ T7] ? page_fault_oops+0x3bc/0xa90 [ 91.175186][ T7] ? __pfx_cmp_ex_search+0x10/0x10 [ 91.180414][ T7] ? __pfx_page_fault_oops+0x10/0x10 [ 91.185714][ T7] ? search_extable+0x83/0xb0 [ 91.190403][ T7] ? is_prefetch.constprop.0+0xb6/0x560 [ 91.196044][ T7] ? __pfx_search_extable+0x10/0x10 [ 91.201359][ T7] ? __module_address+0x55/0x3c0 [ 91.206311][ T7] ? __pfx_is_prefetch.constprop.0+0x10/0x10 [ 91.212303][ T7] ? usb_get_urb.part.0+0x1c/0x90 [ 91.217752][ T7] ? fixup_exception+0x110/0xc80 [ 91.222996][ T7] ? kernelmode_fixup_or_oops+0x246/0x2b0 [ 91.228936][ T7] ? __bad_area_nosemaphore+0x39f/0x6b0 [ 91.235546][ T7] ? spurious_kernel_fault+0x2f4/0x3c0 [ 91.241198][ T7] ? do_kern_addr_fault+0x5b/0x80 [ 91.246232][ T7] ? exc_page_fault+0xb1/0xc0 [ 91.250917][ T7] ? asm_exc_page_fault+0x26/0x30 [ 91.255970][ T7] ? usb_get_urb.part.0+0x1c/0x90 [ 91.261013][ T7] ? usb_get_urb.part.0+0x1c/0x90 [ 91.266051][ T7] usb_kill_anchored_urbs+0xa5/0x380 [ 91.271361][ T7] rtl_usb_disconnect+0x4d1/0x830 [ 91.276481][ T7] usb_unbind_interface+0x1e8/0x970 [ 91.281702][ T7] ? kernfs_find_ns+0x2ee/0x3f0 [ 91.286833][ T7] ? __pfx_usb_unbind_interface+0x10/0x10 [ 91.292565][ T7] device_remove+0x122/0x170 [ 91.297203][ T7] device_release_driver_internal+0x44a/0x610 [ 91.303426][ T7] bus_remove_device+0x22f/0x420 [ 91.308490][ T7] device_del+0x396/0xa10 [ 91.312848][ T7] ? __pfx_device_del+0x10/0x10 [ 91.317726][ T7] ? kobject_put+0x226/0x5b0 [ 91.322345][ T7] usb_disable_device+0x36c/0x7f0 [ 91.327379][ T7] usb_disconnect+0x2e1/0x920 [ 91.332154][ T7] hub_event+0x1be4/0x4f50 [ 91.336755][ T7] ? __pfx_hub_event+0x10/0x10 [ 91.341528][ T7] ? __pfx_lock_acquire+0x10/0x10 [ 91.346572][ T7] ? __pfx_lock_release+0x10/0x10 [ 91.351627][ T7] process_one_work+0x9a9/0x1ac0 [ 91.356579][ T7] ? __pfx_hub_event+0x10/0x10 [ 91.361348][ T7] ? __pfx_process_one_work+0x10/0x10 [ 91.366742][ T7] ? assign_work+0x1a0/0x250 [ 91.371460][ T7] worker_thread+0x6c8/0xf70 [ 91.376153][ T7] ? __pfx_worker_thread+0x10/0x10 [ 91.381359][ T7] kthread+0x2c1/0x3a0 [ 91.385450][ T7] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.390673][ T7] ? __pfx_kthread+0x10/0x10 [ 91.395365][ T7] ret_from_fork+0x45/0x80 [ 91.399888][ T7] ? __pfx_kthread+0x10/0x10 [ 91.404624][ T7] ret_from_fork_asm+0x1a/0x30 [ 91.409538][ T7] [ 91.412583][ T7] Modules linked in: [ 91.416485][ T7] CR2: ffffffffffffffd8 [ 91.420671][ T7] ---[ end trace 0000000000000000 ]--- [ 91.426205][ T7] RIP: 0010:usb_get_urb.part.0+0x1c/0x90 [ 91.431865][ T7] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 fd 53 bb 01 00 00 00 e8 81 19 2d fd be 04 00 00 00 48 89 ef e8 d4 02 7f fd 0f c1 5d 00 31 ff 89 de e8 46 14 2d fd 85 db 74 47 e8 5d 19 2d [ 91.451479][ T7] RSP: 0018:ffffc9000007f6b0 EFLAGS: 00010046 [ 91.457551][ T7] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8425b71c [ 91.465529][ T7] RDX: fffffbfffffffffc RSI: 0000000000000004 RDI: ffffffffffffffd8 [ 91.473504][ T7] RBP: ffffffffffffffd8 R08: 0000000000000001 R09: fffffbfffffffffb [ 91.481476][ T7] R10: ffffffffffffffdb R11: 0000000000000001 R12: ffff888137650228 [ 91.489447][ T7] R13: ffffffffffffffd8 R14: ffff888137650288 R15: dffffc0000000000 [ 91.497421][ T7] FS: 0000000000000000(0000) GS:ffff8881f6400000(0000) knlGS:0000000000000000 [ 91.506457][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.513045][ T7] CR2: ffffffffffffffd8 CR3: 0000000135bba000 CR4: 00000000003506f0 [ 91.521032][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.529003][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.536986][ T7] Kernel panic - not syncing: Fatal exception [ 91.543141][ T7] Kernel Offset: disabled [ 91.547490][ T7] Rebooting in 86400 seconds..