last executing test programs: 16.528103233s ago: executing program 2 (id=1431): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000980)=ANY=[@ANYBLOB="12010000b1bd2f087d0403508c2f010203010902120001000000000904"], 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r1) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000220edf104c05c10687c20102030109022400010000ae0009040000024f69960009050f029d"], 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0000f50000000341"], 0x0}, 0x0) r2 = syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff00050080050905810300020000000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f0000000700)={0x44, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x20, 0x80, 0x1c, {0x8001, 0x4, 0x7fff, 0x9, 0x8001, 0x6, 0x40, 0x80, 0x0, 0xeba9, 0x200, 0x80}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$lan78xx(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 15.120179555s ago: executing program 4 (id=1436): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040ef17ee6000030000000109022400010000e80b09040000010300020009210000000122e3010905810389"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r1) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0) ioctl$EVIOCRMFF(r1, 0x550c, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$rtl8150(r2, 0x0, &(0x7f0000000280)={0x2c, &(0x7f0000000100)={0x0, 0x9, 0x23, "6397e2e64889a70c43139d3a9bbee54f25147c4d239d0318e95bb242a8ef785c3a2114"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$uac1(0x2, 0x85, &(0x7f00000026c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x73, 0x3, 0x1, 0x6, 0x20, 0xa0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x16}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x205, 0x6, 0xa5, 0x7fff, 0x10, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xd8, 0x0, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x36db2cf4a2c02089, 0x80, 0x2, 0x1, {0x7, 0x25, 0x1, 0x8, 0x0, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x0, 0xd, 0x1, {0x7, 0x25, 0x1, 0x8, 0xa, 0x3}}}}}}}}]}}, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0}) 13.520291245s ago: executing program 2 (id=1439): r0 = syz_usb_connect$uac3(0x0, 0xb3, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x763, 0x2030, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa1, 0x3, 0x1, 0x1, 0xc0, 0x10, {0x8, 0xb, 0x0, 0x2, 0x1, 0x1, 0x30, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0x3d, 0x7}, [@output_terminal={0x13, 0x24, 0x3, 0x5, 0x101, 0x6, 0x2, 0x50, 0x7ff, 0x7, 0x9, 0x1ff}, @source_unit={0xc, 0x24, 0xb, 0x7, 0x1, 0xfffffffc, 0x8, 0x6}, @input_terminal={0x14, 0x24, 0x2, 0x2, 0x100, 0x5, 0x7, 0xb, 0x3, 0x6, 0x2, 0x1ff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x9, 0xd4, 0x84, {0xa, 0x25, 0x25, 0x0, 0x1, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x210, 0xfa, 0xa, 0x2, {0xa, 0x25, 0x25, 0x80000000, 0x5, 0x9}}}}}}}}]}}, 0x0) syz_usb_control_io$uac3(r0, &(0x7f0000000c00)={0x14, 0x0, &(0x7f0000000b40)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) (async) syz_usb_control_io$uac3(r0, &(0x7f0000000640)={0x14, &(0x7f0000001700)=ANY=[@ANYBLOB="20049f000000"], 0x0}, 0x0) (async) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r1, 0x83, 0x57, &(0x7f0000000480)=ANY=[@ANYBLOB="0300004f9976a1f574b2624e8c1ea9e5af772103eb9321dee8593ba296bef53cd1fa2dc2e8ff3bdab57850078213d903f928d689d720588ae014d6aea91e71772fad78890af83e016678c98d7ee21a340d5117579b3592"]) (async) r2 = syz_usb_connect$hid(0x2, 0x36, 0x0, 0x0) (async) syz_usb_connect(0x6, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="50a0d604d1102ae8f804c158095c415540aab0f6e714d70bb0e9be3918d8bcabf3a8c97c71a7a46a2aab958d2a57a94b9c3008cb26afa9d832cdd45059564ca0e1cfc61cc40c38ebcfc5c48e3082150715386ce981955e4434d5f5796b4ed944b5c7218e467bc8de7d4d09d160a77f4abcfde7e4c25226b0e7f1b9ebae615cd67a44c45fe05080de14c8b4d023a6cc542e83758c499d3d2253e276949e66cf2822e09130fce8ee6a5eb5241787", @ANYRES16=r0, @ANYRESDEC=r0, @ANYRESOCT=r1, @ANYRESDEC=r1], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_disconnect(0xffffffffffffffff) (async) r3 = syz_usb_connect(0x1, 0x2d, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) (async) syz_usb_control_io$uac1(r3, 0x0, 0x0) (async) r4 = syz_usb_connect(0x3, 0x40, &(0x7f0000000700)=ANY=[@ANYRESDEC=r2], 0x0) syz_usb_control_io$hid(r4, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r4, 0x0, 0x0) (async) syz_usb_control_io$uac3(r4, 0x0, &(0x7f0000000340)={0x44, &(0x7f0000000540)=ANY=[@ANYBLOB="0013170000ff01d44aa84c85a068b50563126c5e5cb7090000000000002cc645657f6a7f68f984d10eb1c160a929aa9b42dccb8d9f6b073f987846fb51f0a1ed78b3607aad4a4b915274ccabbda52a9f2a59b8a4a7363282d3a1287593e6a672f7b45b2b1d9c9f686cd2894702e928f61b31460e1cabbc03ae540b84c485933762b0c3139eed54d44c72dbcfec2afe7965d583364d396f7815ce9c7894e13d8a2e4c681f57c41766d9b08422f4e372976a8bf5c105c855d5d7f0cd4d89971854ee65f1352cbb"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) r5 = syz_usb_connect$hid(0x5, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r4, 0x83, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="cd"]) (async) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x54, 0xcc, 0x8a, 0x40, 0x1371, 0x13, 0x15c5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1d, 0x7, 0x80, 0x81, "", [{{0x9, 0x4, 0x42, 0x2, 0x1, 0x17, 0x88, 0xdf, 0xb, [], [{{0x9, 0x5, 0x4, 0x10, 0x0, 0x8, 0x39, 0x10}}]}}]}}]}}, 0x0) (async) syz_usb_control_io$uac1(r3, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$uac3(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x20, 0x7, 0x13, {0x13, 0x2, "d5e65782498d90af2bfb8b3cafb84978a1"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x447}}}, &(0x7f0000000380)={0x44, &(0x7f00000000c0)={0x40, 0x10, 0x2a, "a862e7e5e9cc22440a70293fae23f998b1910de65fcd4ea25fdcf0fcafaf5e7c3b726b53025a4247d81f"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000240)=ANY=[@ANYBLOB="208102001a647b2d"], &(0x7f0000000280)={0x20, 0x82, 0x1, '\b'}, &(0x7f00000002c0)={0x20, 0x83, 0x2, "6ae9"}, &(0x7f0000000300)={0x20, 0x84, 0x4, "a2eaec66"}, &(0x7f0000000340)={0x20, 0x85, 0x3, '6D '}}) 12.734991782s ago: executing program 4 (id=1442): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r1) (async) r2 = syz_usb_connect(0x4, 0x32, &(0x7f0000000000)=ANY=[@ANYRESOCT=r1], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000300)={0x10, &(0x7f0000000400)={0x0, 0x1, 0x8, "ebaa550303010000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$uac3(r2, 0x0, 0x0) (async) syz_usb_ep_write(r1, 0x4, 0x59, &(0x7f0000000700)="019a18370cfb661ba0c891fca260df0056a280977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c3630272d1668bb650d900000000000000000000000000000000000000ee98b4b58c1488e0c55d43f795ca8b5d") (async) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) (async) syz_usb_control_io$printer(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000080)={0x60, 0x11, 0x2, '#('}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$uac2(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000640)={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000d00)={0x44, &(0x7f0000000a80)={0x40, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, 0x0) (async) r3 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRESHEX, @ANYRESOCT=r0, @ANYRESHEX=r0], 0x0) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io$printer(r0, &(0x7f00000001c0)={0x14, &(0x7f0000000040)={0xc0, 0x24, 0x25, {0x25, 0x11, "7817cecdd93b2df8adb3dbca5cb99ce38383eb071124fa582f3d3efffc1187fb87b696"}}, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}}, &(0x7f00000006c0)={0x34, &(0x7f0000000200)=ANY=[@ANYBLOB="40184a000000ba4b85bcf94d2165bf3f1c1f42e80beff7a43659175f7c9dfcab7cfa73b87f889fe659db955d5439fbfb0a45b5eac7b840b1c270a1dfd28cb9a41dd301909efb85b0c15f9c2953e81f7e"], &(0x7f0000000280)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000500)={0x20, 0x0, 0xeb, {0xe9, "a53df3fc6f56c7bd752601a25a5fa766d3fa2882188a63fc786d6e68437c3ee40cd212d9e55fed3feb6286c92e0d679af647d21e45b48d7728a30a0f2bd15cf55e627fe5a6c0aa250347cbc64d0b54237b932243ee76567e32ffd5e689cb97b3781aa1c1581d21ecec424caca08158d5947463aefec0e3973aeebc413d0a25bdf1c79eefe5791e5bfc3a6fc5eedbe3877390c37162f95c215b7d0ba804539e4e2ea9113e75666920b52e21e6d8ccc25b663c05c8d09ca15a6e566c4f3879537cc2916721ec7b6687cbe1c5e5d5e0e1fa37c8170fb24eba5d84ef3bac2ba83cbd32deb0a24122d82cb5"}}, &(0x7f0000000600)={0x20, 0x1, 0x1, 0x8}, &(0x7f0000000680)={0x20, 0x0, 0x1, 0x6}}) 11.900135659s ago: executing program 3 (id=1444): r0 = syz_usb_connect$uac1(0x0, 0x72, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x200c, 0x100b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x3, 0xa0, 0x2, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x2, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x2, 0x6, 0x0, {0x7, 0x25, 0x1, 0xc, 0x0, 0x40}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x3, 0x3, 0x10, {0x7, 0x25, 0x1, 0xc, 0x8, 0x3ff}}}}}}}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, &(0x7f0000000700)={0x14, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0003c2000000c203"]}, 0x0) (async, rerun: 32) syz_usb_control_io$uac2(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000b753b5086d04b508113a010203010902120001000000000904"], 0x0) syz_usb_disconnect(r1) (async) r2 = syz_usb_connect(0x2, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io(r2, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) (async) syz_usb_control_io$printer(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io$uac1(r2, 0x0, 0x0) 10.435906402s ago: executing program 2 (id=1446): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000047ff4f40d3131132677a010203010902120001760fbb0f09040001d609"], 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090583"], 0x0) syz_usb_connect(0x5, 0x5ed, &(0x7f0000000500)={{0x12, 0x1, 0x201, 0x40, 0xde, 0x38, 0x10, 0x2040, 0xc0a0, 0xf0c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5db, 0x2, 0x3, 0x6, 0x20, 0x6, "", [{{0x9, 0x4, 0x30, 0x0, 0xa, 0xfe, 0xd4, 0xfa, 0x0, [], [{{0x9, 0x5, 0x3, 0x4, 0x3ff, 0x12, 0x7, 0x1}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x8, 0x7, 0x3}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x4, 0x3, 0x6}}, {{0x9, 0x5, 0x5, 0x8, 0x10, 0x7f, 0x0, 0xf9, [@generic={0xd, 0x21, "113af1a83667d1c1a43161"}]}}, {{0x9, 0x5, 0x4, 0x0, 0xaaf29cedc7fd41c9, 0x11, 0xfe, 0x4, [@generic={0xaf, 0x21, "579cafa32ba5fcf1cce7ef837bc29282614f22381dcc10d357295c6ded441c19456791d06914f89974df8259a794efe0272faf6212b5628147e50ca307547722de636218d6b1091ea6eb161f2b3b918a5d912f97286004f3210b8e9793e0a942b44884da67eaceb010f52fcc05bf76d012eb408b2340432df3243798f888ed9ddb0a31a468bcf8f9924c4ea028c6619f41c075fcac21bb6d882509ea6288605adfb27c74ebb1a67b90c737f8a2"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0x3, 0x5}}, {{0x9, 0x5, 0xf, 0x4, 0x10, 0x1, 0x7, 0x8}}, {{0x9, 0x5, 0x7, 0x1, 0x20, 0xff, 0x67, 0x2e, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x2, 0x3}]}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x1, 0x2, 0xf, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x4}]}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x8, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0xfffa}, @generic={0x15, 0x24, "9e16ccacc5b53650fe74d4ed5b57d307ca3424"}]}}]}}, {{0x9, 0x4, 0x1f, 0x0, 0xd, 0x28, 0xf6, 0x70, 0x1, [@hid_hid={0x9, 0x21, 0x3, 0x24, 0x1, {0x22, 0x6b5}}, @cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "329bd6f691"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x100, 0x8, 0x9000, 0x3}, [@acm={0x4}, @country_functional={0xc, 0x24, 0x7, 0x2, 0x7, [0x8, 0x5, 0x4659]}]}], [{{0x9, 0x5, 0x1, 0x10, 0x3ff, 0x0, 0x7, 0xb, [@generic={0xb2, 0x22, "2fa494ffeced56cfce392e3ac50d850beaa0d78b87fc3e901be696aa96bf1f3ff38a5369b8bde6268a70081e77cbfb0ecb6870573a39cc3fe290c2b5d4548b052f3dc495ae7f28c904b303f8cd28438f44ddbd6c5a0157e496b0f071303c53739dafecb465d3d69c6e0b1cb71e7569aee924d6212223941b8e1a54ec273d1cc3cd994dc36e51e73f02fd9b649cface12a317fe6dda4e530a98ed3e1b6fe5452132f914042a4ce9c3263488c12f23b03f"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x8, 0xb8}]}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0x49, 0x8, 0x1, [@generic={0x4a, 0x31, "280597bf0f3249ea9f7b89de9fba1a51cc7b197a8de0487047e7bafcb77c01d4e682dd71adda63374e71ca85fbdc5fde7f81e4a9b088a7b5d8a340cf5a402c47960c147c49c1ca82"}, @uac_iso={0x7, 0x25, 0x1, 0xae5da2aaf4aea6be, 0x6, 0x81}]}}, {{0x9, 0x5, 0x4, 0x0, 0x40, 0x2, 0xa, 0xf2}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0x3, 0x10, 0x80}}, {{0x9, 0x5, 0x80, 0x2, 0x40, 0x8, 0x6, 0x4, [@generic={0x21, 0xb, "092f027f828ce89efdab5e5a7b4fc8e6902826f8da6b1834389391bb1be05e"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x36, 0x27}]}}, {{0x9, 0x5, 0x9, 0x2, 0x10, 0x9e, 0x4, 0x6}}, {{0x9, 0x5, 0x9, 0x1c, 0x10, 0x5, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xff, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x9, 0xe}]}}, {{0x9, 0x5, 0xc, 0x1, 0x8, 0x2, 0x7, 0x10, [@generic={0x8b, 0x3, "a2e85f70a6a717330c66de1568f6dfbe6b5da04e79cc65701cb5a1281df017f84f441fc5a510539d6194c79d752da3ad13964f8c15ad19d3f087d6bf3a9ac0c10505a369cdf567e7b00873a32d3b9590da44d58413c00e47df9c6ec631ffeda478f24d0cc0ecdc8d3f83935c4fcbab8b1c5a2dd712ac403eeed0a79eae733a55c77c24a1c291cb8e85"}]}}, {{0x9, 0x5, 0xa, 0x8, 0x8, 0x8, 0x1, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x9}]}}, {{0x9, 0x5, 0xe, 0x4, 0x40, 0x47, 0x6}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x3, 0x2, 0x76, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x400, 0x3, 0x1, 0x0, [@generic={0xc4, 0x13, "0ff24ee816b3f598996d153e55d5ef6d762ca8af69fcc145156231ee7cc0a4d10d4d28008428a1fd9686f41bce8b24181cc926d99cc1d3d8600ee039f66216683dbf03e71d1c713928b6a08a3c0222e7a47d302ec8dac1cf7075941f970cef697d8ae64b511c1493c7190a4ed951a9e7bc1d8f7909889fa6e094833f49821d4e5c9219e59bd7b0beb4f1e020528d14e66fe2de441ce2584d665b1767eabf0a96d31dfaf5e250651f25444067d520329a528ad34992fd97402388ec7a8a4ce167d4b9"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x8}]}}, {{0x9, 0x5, 0xf, 0x2, 0x8, 0x8, 0x9, 0x8, [@generic={0xf1, 0x8, "bc00d324a8eb2b4cc7c5d68752d22fc29daa4a867e319fdcc3cbd80f9d1d3fdb7e659a47b443932c5c0e5a971378ed7beafdce910fdaa3685d486f97cc91299ab1cbb985a1d2a26d6306a3a9bcf7a9142f15186af86167e32bfd6f750193d8440cebd39936a9321f52fca62860fb3cbda8658336d231a8b63658269d923a392aff0d642b20d52fd4a10ff8a6bda082a9d4609582c716488c826ed406d3a5d1e8fae8ae731372ea5cfef3e0b1c7f13b8720c5aa5b69bea4ea19f5e0b9d19202453e7828c8e0164ec857090a63099c611cc6c2655a69b55143246626103d5d5aac99292c306d1a3fc25c84d7ccd9b060"}, @generic={0x41, 0x7, "ea812eaf5662f5bed5bb5e796d677a97a48658b4e88063e74b3e88867b7cde1b691e166953baf738bab2cdf60c9aab33e273121ba3e86b7cc99f669be2fa9a"}]}}]}}]}}]}}, &(0x7f0000000fc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x110, 0x9, 0x2, 0x8, 0x8, 0xe}, 0x113, &(0x7f0000000b40)={0x5, 0xf, 0x113, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0x8, 0xf}, @generic={0xfd, 0x10, 0x4, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x2, 0x9b, 0x68}]}, 0x5, [{0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x424}}, {0x84, &(0x7f0000000cc0)=@string={0x84, 0x3, "2f37ccfe40e7bedcf6e8b48b663294aa7f19a60ad8a95e422d1afa7c970675c3a4fe0fb9c7df18f1a881458987c6a4dee1c46d864ba7b3ffebfa8c3450e35014ca4b25db081683375b587dcfd803852b96de9fadaf78156542a69fed26233af37ad7e894ef6d1b9576b795adfafdf2f754f3682652672b18b3c90a1b7d34710d96f1"}}, {0xe8, &(0x7f0000000d80)=@string={0xe8, 0x3, "6acec4fb3b6d3cceca5844a5171bcd51f948f736a062f0464246b854d3106db1d6a5da10598aa00dfe640c9541b941d2e678b7eff72a2c20c3da1f098de7a5ab1bef2c246752fb9728540cdccae5ef6a7bd17a3f41fea808267094448a7e8a1fb3d30e98e8b39c21f12238d7d8bcf97f8037b97732e1d895e7078e27f4b2d7221366d41822526d51ba90ebe4ec6f27ec937c9e70924c5576024d80adbd24a23e112a6475cd66e533b78e31664ab5c52f82a492d25b76ba591b9cfa2db429a9ddc04663229b1da4a524da25e14fa23bf83cd6ce53b7021b9e73d53142487818622474eba46eba"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x1401}}, {0xd7, &(0x7f0000000ec0)=@string={0xd7, 0x3, "757c0888203028800cb4a17d9f1827279783eece9663291b2379541fd7de7baa87081a37ab50452afc30ec4b87ae28feb087aa46686b0e1f37fbf6fafd6a5b48a6a878a48ddc0be671aaa52bdbcfaf5d786b6d4453e8faba7fc3e5c917f158a854c63ff77fcb10b66846176dbe858cc88945acc26d012c64f66cd8d78bf30f3a751528276aa616ac57b59bb6b6e39b7b11b5763cd80d0e2e97e08d4c3be67c0faf46ab97db5e593e7ff17d195fb23eb406c7907fee40e39635bc5a4f725cadad427735175494c68d556918659829b0fbd6554cb480"}}]}) syz_usb_disconnect(r0) syz_usb_ep_write(r0, 0x6, 0xf3, &(0x7f0000001040)="d99ad55ba72321376117ee258b59baea96c61d8d7b3b1af2d65a903f6e673b752f7a4de416473f45ca940075bb058f4fc40f09457a3bed245217132224b83eb2e677f46649545d365b16d70205d8f23a307cdc099cdd9bc39d146ba44f75d069a35f88f71f90e5681900d2003b5673a280d360d9dad1f89207e862278287eb78c5f590ac46b60f923e5b276d5002ac334e9668fa0e5e333b107ed4c0c0e60fb2b443731c4a3fe8443ccab414856eb2c777a47ab8edf655f888c9143301ada068f9d1e84da06e75f2e6016c3cd4aefe927387ae4a5cbb6209c92e102e45098e28f666542a7946d8da921080bcda60e9b47685e8") syz_usb_connect$uac2(0x6, 0x12c, &(0x7f0000001140)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x11a, 0x3, 0x1, 0x9, 0xc0, 0x2, {0x8, 0xb, 0x1, 0x1, 0x1, 0xa}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4, 0x2, 0x48, 0x2}, [@source_unit={0x8, 0x24, 0xa, 0xcb, 0x2, 0x0, 0xff}, @feature_unit={0x11, 0x24, 0x6, 0x2, 0x2, [0x9, 0x8, 0x8, 0x4, 0x1, 0x6]}, @effect_unit={0xb, 0x24, 0x7, 0x3, 0x2, 0x4, [0x1, 0x3]}, @mixer_unit={0xb, 0x24, 0x4, 0x5, 0x5, "85705d8d2afc"}, @input_terminal={0x10, 0x24, 0x2, 0x4, 0x203, 0x6, 0xf8, 0x8, 0x6, 0x7, 0xf, 0xab}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x5, 0x4, 0x4, 0x5, "9b44bc"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x1, 0x9, 0x0, 0x81}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x2, 0x3, 0x9, 0x0, '6 (046d:0825) [ 744.455559][ T865] usb 4-1: Using ep0 maxpacket: 16 [ 744.456159][ T865] usb 4-1: New USB device found: idVendor=1e7d, idProduct=2db4, bcdDevice=0.00 [ 744.457304][ T865] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 744.457342][ T865] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 744.457383][ T865] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 744.459307][T10556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.459885][T10556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.472045][ T865] usb 4-1: config 0 descriptor?? [ 744.671411][ T5301] hid-steam 0003:28DE:1142.00C9: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.4-1/input0 [ 744.770443][T10558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.781988][T10558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.785037][T10558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.787905][T10558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.790576][T10558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.793473][T10558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.795782][T10558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.797336][T10558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.883289][T10556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.884260][T10556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.891075][T10556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.894220][T10556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.902271][T10560] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.904002][T10560] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.950507][T10563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.952233][T10563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.002436][T10558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.005046][T10558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.019082][ T5217] uvcvideo 2-1:1.0: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 745.073342][ T865] konepure 0003:1E7D:2DB4.00CA: hidraw1: USB HID v0.00 Device [HID 1e7d:2db4] on usb-dummy_hcd.3-1/input0 [ 745.160757][T10560] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.161237][T10560] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.169789][ T5217] usb 4-1: USB disconnect, device number 58 [ 745.219560][T10567] fido_id[10567]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 745.243945][ T865] usb 2-1: USB disconnect, device number 51 [ 745.281251][T10556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.281822][T10556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.315384][ T5301] usb 5-1: USB disconnect, device number 41 [ 745.340439][T10570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.340980][T10570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.358107][T10571] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.358607][T10571] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.363940][T10572] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.364455][T10572] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.366962][T10570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.367490][T10570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.380262][T10570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.380769][T10570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.964405][ T5301] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 746.024178][ T865] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 746.094190][ T5217] usb 5-1: new full-speed USB device number 42 using dummy_hcd [ 746.102275][ T5301] usb 4-1: device descriptor read/64, error -71 [ 746.174679][ T865] usb 2-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 746.175743][ T865] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 746.175799][ T865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.185251][ T865] usb 2-1: config 0 descriptor?? [ 746.264749][ T5217] usb 5-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.00 [ 746.265815][ T5217] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 746.265856][ T5217] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 746.265890][ T5217] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 746.265938][ T5217] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.268931][ T5217] usb 5-1: config 0 descriptor?? [ 746.269510][T10579] raw-gadget.9 gadget.4: fail, usb_ep_enable returned -22 [ 746.269560][T10579] raw-gadget.9 gadget.4: fail, usb_ep_enable returned -22 [ 746.344327][ T5301] usb 4-1: device descriptor read/64, error -71 [ 746.389698][T10577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 746.392959][T10580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 746.393514][T10580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 746.406814][T10577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 746.423887][ T865] usbhid 2-1:0.0: can't add hid device: -71 [ 746.424003][ T865] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 746.441328][ T865] usb 2-1: USB disconnect, device number 52 [ 746.491585][ T5226] usb 1-1: USB disconnect, device number 34 [ 746.528174][T10583] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 746.538156][T10583] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 746.584212][ T5301] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 746.672661][T10579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 746.675337][T10579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 746.680655][T10579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 746.683348][T10579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 746.690716][ T5217] keytouch 0003:0926:3333.00CB: fixing up Keytouch IEC report descriptor [ 746.698591][T10586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 746.699037][T10586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 746.707967][ T5217] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.00CB/input/input246 [ 746.715886][ T5301] usb 4-1: device descriptor read/64, error -71 [ 746.781859][ T5217] keytouch 0003:0926:3333.00CB: input,hidraw0: USB HID v0.20 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 746.834231][ T5226] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 746.891597][ T24] usb 5-1: USB disconnect, device number 42 [ 746.924211][ T865] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 746.954441][ T5301] usb 4-1: device descriptor read/64, error -71 [ 746.964328][ T5226] usb 1-1: device descriptor read/64, error -71 [ 747.064485][ T5301] usb usb4-port1: attempt power cycle [ 747.074765][ T865] usb 2-1: New USB device found: idVendor=0458, idProduct=5003, bcdDevice=0.40 [ 747.075790][ T865] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 747.075843][ T865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 747.083761][ T865] usb 2-1: config 0 descriptor?? [ 747.224180][ T5226] usb 1-1: device descriptor read/64, error -71 [ 747.404214][ T5301] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 747.425629][ T5301] usb 4-1: device descriptor read/8, error -71 [ 747.464221][ T5226] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 747.555378][ T5301] usb 4-1: device descriptor read/8, error -71 [ 747.604229][ T5226] usb 1-1: device descriptor read/64, error -71 [ 747.684187][ T5217] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 747.794217][ T5301] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 747.814268][ T5217] usb 5-1: device descriptor read/64, error -71 [ 747.815681][ T5301] usb 4-1: device descriptor read/8, error -71 [ 747.864211][ T5226] usb 1-1: device descriptor read/64, error -71 [ 747.894643][ T865] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 747.897248][ T865] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input247 [ 747.908352][T10577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 747.908930][T10577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 747.911130][T10580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 747.911699][T10580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 747.967566][ T5301] usb 4-1: device descriptor read/8, error -71 [ 747.976154][ T5226] usb usb1-port1: attempt power cycle [ 748.074430][ T5301] usb usb4-port1: unable to enumerate USB device [ 748.074880][ T5217] usb 5-1: device descriptor read/64, error -71 [ 748.223808][ T5301] usb 2-1: USB disconnect, device number 53 [ 748.223894][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 748.325556][ T5226] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 748.325922][ T5217] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 748.350301][ T5226] usb 1-1: device descriptor read/8, error -71 [ 748.364328][T10593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 748.364800][T10593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 748.370460][T10593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 748.370950][T10593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 748.377430][T10593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 748.379819][T10593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 748.454223][ T5217] usb 5-1: device descriptor read/64, error -71 [ 748.475527][ T5226] usb 1-1: device descriptor read/8, error -71 [ 748.583377][T10593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 748.586965][T10593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 748.704181][ T5217] usb 5-1: device descriptor read/64, error -71 [ 748.714365][ T5226] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 748.740047][ T5226] usb 1-1: device descriptor read/8, error -71 [ 748.777296][T10596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 748.777767][T10596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 748.814467][ T5217] usb usb5-port1: attempt power cycle [ 748.865429][ T5226] usb 1-1: device descriptor read/8, error -71 [ 748.974496][ T5226] usb usb1-port1: unable to enumerate USB device [ 749.014190][ T24] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 749.124191][ T865] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 749.164166][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 749.164181][ T5217] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 749.166192][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 749.166247][ T24] usb 2-1: New USB device found: idVendor=0db0, idProduct=6869, bcdDevice=73.b3 [ 749.169311][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 749.169343][ T24] usb 2-1: Product: syz [ 749.169363][ T24] usb 2-1: Manufacturer: syz [ 749.169384][ T24] usb 2-1: SerialNumber: syz [ 749.172661][ T24] usb 2-1: config 0 descriptor?? [ 749.221998][ T5217] usb 5-1: device descriptor read/8, error -71 [ 749.274613][ T865] usb 4-1: New USB device found: idVendor=18d1, idProduct=1eaf, bcdDevice=0.00 [ 749.275631][ T865] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 749.277591][ T865] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 749.277621][ T865] usb 4-1: Product: syz [ 749.277642][ T865] usb 4-1: Manufacturer: syz [ 749.277662][ T865] usb 4-1: SerialNumber: syz [ 749.304359][ T24] usb 2-1: reset high-speed USB device number 54 using dummy_hcd [ 749.345534][ T5217] usb 5-1: device descriptor read/8, error -71 [ 749.594191][ T5217] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 749.615520][ T5217] usb 5-1: device descriptor read/8, error -71 [ 749.745529][ T5217] usb 5-1: device descriptor read/8, error -71 [ 749.794363][ T865] usb 4-1: Cannot retrieve CPort count: -110 [ 749.794439][ T865] usb 4-1: Cannot retrieve CPort count: -110 [ 749.794468][ T865] es2_ap_driver 4-1:1.0: probe with driver es2_ap_driver failed with error -110 [ 749.833761][T10596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 749.835023][T10596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 749.840133][T10596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 749.840609][T10596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 749.845408][T10596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 749.845869][T10596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 749.883079][ T5217] usb usb5-port1: unable to enumerate USB device [ 749.899410][T10602] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 749.908744][T10602] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 749.955544][ T5226] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 749.995565][ T24] usb 2-1: device descriptor read/64, error -71 [ 750.124667][ T5226] usb 1-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 750.126032][ T5226] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 750.126086][ T5226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 750.129097][ T5226] usb 1-1: config 0 descriptor?? [ 750.256341][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 750.463018][T10599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 750.464255][T10599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 750.465237][T10599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 750.468645][T10604] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 750.469703][T10599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 750.470574][T10599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 750.472478][T10604] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 750.475442][T10599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 750.537157][ T5226] keytouch 0003:0926:3333.00CC: fixing up Keytouch IEC report descriptor [ 750.552170][ T5226] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00CC/input/input248 [ 750.594522][ T24] ieee80211 phy76: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x04d0 with error -32 [ 750.637589][ T5226] keytouch 0003:0926:3333.00CC: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 750.774412][ T24] ieee80211 phy76: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x0400 with error -110 [ 750.774474][ T24] ieee80211 phy76: rt2x00_set_chip: Info - Chipset detected - rt: 2570, rf: 0000, rev: 0000 [ 750.774523][ T24] ieee80211 phy76: rt2500usb_init_eeprom: Error - Invalid RT chipset detected [ 750.774548][ T24] ieee80211 phy76: rt2x00lib_probe_dev: Error - Failed to allocate device [ 750.874344][ T5217] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 751.024175][ T5217] usb 5-1: Using ep0 maxpacket: 8 [ 751.024818][ T5217] usb 5-1: New USB device found: idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 751.025446][ T5217] usb 5-1: config 0 has no interfaces? [ 751.025976][ T5217] usb 5-1: config 0 has no interfaces? [ 751.026545][ T5217] usb 5-1: config 0 has no interfaces? [ 751.028851][ T5217] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 751.028888][ T5217] usb 5-1: Product: syz [ 751.028908][ T5217] usb 5-1: Manufacturer: syz [ 751.028928][ T5217] usb 5-1: SerialNumber: syz [ 751.038126][ T5217] usb 5-1: config 0 descriptor?? [ 751.090790][T10612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.096075][T10612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.116870][T10601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.117402][T10601] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.125261][T10601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.128150][T10601] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.132693][T10601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.136469][T10601] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.140719][T10601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.143480][T10601] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.245379][T10610] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.248270][T10610] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.257115][ T5217] usb 5-1: USB disconnect, device number 47 [ 751.405734][T10615] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.407075][T10615] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.412631][T10615] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.416335][T10615] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.421160][T10615] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.423999][T10615] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.432737][T10616] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.435721][T10616] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.553347][ T24] usb 1-1: USB disconnect, device number 39 [ 751.802517][ T5217] usb 2-1: USB disconnect, device number 54 [ 751.877817][ T24] usb 4-1: USB disconnect, device number 63 [ 752.144410][ T5217] usb 2-1: new full-speed USB device number 55 using dummy_hcd [ 752.234181][ T865] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 752.254191][ T24] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 752.304684][ T5217] usb 2-1: New USB device found: idVendor=045e, idProduct=009d, bcdDevice=0.40 [ 752.305736][ T5217] usb 2-1: config 1 interface 0 altsetting 13 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 752.305777][ T5217] usb 2-1: config 1 interface 0 has no altsetting 0 [ 752.308572][ T5217] usb 2-1: string descriptor 0 read error: -22 [ 752.308706][ T5217] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 752.314306][T10621] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 752.331742][ T5259] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 752.384277][ T24] usb 4-1: device descriptor read/64, error -71 [ 752.404151][ T865] usb 5-1: Using ep0 maxpacket: 16 [ 752.404761][ T865] usb 5-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 752.405955][ T865] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 752.406012][ T865] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 752.408091][ T865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 752.408120][ T865] usb 5-1: Product: syz [ 752.408141][ T865] usb 5-1: Manufacturer: syz [ 752.408161][ T865] usb 5-1: SerialNumber: syz [ 752.419770][ T865] usb 5-1: config 0 descriptor?? [ 752.424673][ T865] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 752.424716][ T865] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 752.474433][ T5259] usb 1-1: Using ep0 maxpacket: 8 [ 752.475041][ T5259] usb 1-1: New USB device found: idVendor=054c, idProduct=0268, bcdDevice=0.40 [ 752.476086][ T5259] usb 1-1: config 1 interface 0 has no altsetting 0 [ 752.478946][ T5259] usb 1-1: string descriptor 0 read error: -22 [ 752.479112][ T5259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 752.526045][T10621] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 752.527622][T10621] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 752.624210][ T24] usb 4-1: device descriptor read/64, error -71 [ 752.737049][T10621] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 752.741894][T10621] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 752.747575][T10621] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 752.750649][T10621] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 752.765341][ T5217] hid_parser_main: 11 callbacks suppressed [ 752.765369][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.765406][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.765439][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.765470][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.765502][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.765534][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.765565][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.765598][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.765629][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.765661][ T5217] microsoft 0003:045E:009D.00CD: unknown main item tag 0x0 [ 752.824800][ T5217] microsoft 0003:045E:009D.00CD: hidraw0: USB HID vff.7f Device [HID 045e:009d] on usb-dummy_hcd.1-1/input0 [ 752.875594][ T24] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 752.912140][T10627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 752.912774][T10627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 752.979866][ T5217] usb 2-1: USB disconnect, device number 55 [ 753.014298][ T24] usb 4-1: device descriptor read/64, error -71 [ 753.032312][ T865] em28xx 5-1:0.0: chip ID is em2884 [ 753.065659][ T5259] sony 0003:054C:0268.00CE: hiddev0,hidraw0: USB HID v80.08 Device [HID 054c:0268] on usb-dummy_hcd.0-1/input0 [ 753.065719][ T5259] sony 0003:054C:0268.00CE: failed to claim input [ 753.185792][T10627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 753.186401][T10627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 753.204666][ T5259] usb 1-1: USB disconnect, device number 40 [ 753.235013][ T865] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 753.236618][ T865] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 753.236643][ T865] em28xx 5-1:0.0: No AC97 audio processor [ 753.254655][ T24] usb 4-1: device descriptor read/64, error -71 [ 753.364435][ T24] usb usb4-port1: attempt power cycle [ 753.714773][ T24] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 753.745388][ T24] usb 4-1: device descriptor read/8, error -71 [ 753.754472][ T5217] usb 2-1: new low-speed USB device number 56 using dummy_hcd [ 753.885621][ T24] usb 4-1: device descriptor read/8, error -71 [ 753.914167][ T5217] usb 2-1: Invalid ep0 maxpacket: 64 [ 753.984252][ T5259] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 754.044186][ T5217] usb 2-1: new low-speed USB device number 57 using dummy_hcd [ 754.134192][ T24] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 754.134369][ T5259] usb 1-1: Using ep0 maxpacket: 16 [ 754.135013][ T5259] usb 1-1: New USB device found: idVendor=0458, idProduct=5014, bcdDevice=0.40 [ 754.136045][ T5259] usb 1-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 754.136083][ T5259] usb 1-1: config 1 interface 0 has no altsetting 0 [ 754.138014][ T5259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 754.138044][ T5259] usb 1-1: Product: syz [ 754.138065][ T5259] usb 1-1: Manufacturer: syz [ 754.138084][ T5259] usb 1-1: SerialNumber: syz [ 754.157076][ T24] usb 4-1: device descriptor read/8, error -71 [ 754.214164][ T5217] usb 2-1: Invalid ep0 maxpacket: 64 [ 754.214533][ T5217] usb usb2-port1: attempt power cycle [ 754.285470][ T24] usb 4-1: device descriptor read/8, error -71 [ 754.345970][T10634] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 754.347502][T10634] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 754.363808][ T5259] usbhid 1-1:1.0: can't add hid device: -71 [ 754.363913][ T5259] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 754.371105][ T5259] usb 1-1: USB disconnect, device number 41 [ 754.406585][ T24] usb usb4-port1: unable to enumerate USB device [ 754.554224][ T5217] usb 2-1: new low-speed USB device number 58 using dummy_hcd [ 754.574648][ T5217] usb 2-1: Invalid ep0 maxpacket: 64 [ 754.688577][T10639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 754.689923][T10639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 754.714273][ T5217] usb 2-1: new low-speed USB device number 59 using dummy_hcd [ 754.744741][ T5217] usb 2-1: Invalid ep0 maxpacket: 64 [ 754.745070][ T5217] usb usb2-port1: unable to enumerate USB device [ 755.124227][ T5259] usb 1-1: new low-speed USB device number 42 using dummy_hcd [ 755.275520][ T5259] usb 1-1: New USB device found: idVendor=1b1c, idProduct=1c0a, bcdDevice=0.40 [ 755.276596][ T5259] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 755.276635][ T5259] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 755.324235][ T5217] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 755.474670][ T5217] usb 4-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 755.475709][ T5217] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.478728][ T5217] usb 4-1: config 0 descriptor?? [ 755.480594][ T5217] udlfb 4-1:0.0: Invalid DisplayLink device! [ 755.480662][ T5217] udlfb 4-1:0.0: probe with driver udlfb failed with error -22 [ 755.682119][ T5217] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 755.730538][ T5301] usb 5-1: USB disconnect, device number 48 [ 755.740222][ T5301] em28xx 5-1:0.0: Disconnecting em28xx [ 755.746933][ T5301] em28xx: Freeing device [ 755.883709][ T5217] [drm:udl_init] *ERROR* Selecting channel failed [ 755.895666][ T5217] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 0 [ 755.895723][ T5217] [drm] Initialized udl on minor 0 [ 755.898108][ T5217] usb 4-1: USB disconnect, device number 68 [ 756.084184][ T5301] usb 5-1: new full-speed USB device number 49 using dummy_hcd [ 756.234674][ T5301] usb 5-1: New USB device found: idVendor=055d, idProduct=9002, bcdDevice=75.d0 [ 756.235708][ T5301] usb 5-1: config 10 has an invalid interface number: 62 but max is 0 [ 756.235738][ T5301] usb 5-1: config 10 has 2 interfaces, different from the descriptor's value: 1 [ 756.235767][ T5301] usb 5-1: config 10 has no interface number 1 [ 756.235823][ T5301] usb 5-1: too many endpoints for config 10 interface 0 altsetting 163: 251, using maximum allowed: 30 [ 756.235865][ T5301] usb 5-1: config 10 interface 0 altsetting 163 has 0 endpoint descriptors, different from the interface descriptor's value: 251 [ 756.235900][ T5301] usb 5-1: config 10 interface 62 has no altsetting 0 [ 756.235924][ T5301] usb 5-1: config 10 interface 0 has no altsetting 0 [ 756.237927][ T5301] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 756.237955][ T5301] usb 5-1: Product: syz [ 756.237976][ T5301] usb 5-1: Manufacturer: syz [ 756.237996][ T5301] usb 5-1: SerialNumber: syz [ 756.447472][T10647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 756.448135][T10647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 756.450424][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 756.469542][ T5301] pwc: Samsung SNC-35E (v3.0) USB webcam detected. [ 756.471184][ T5301] pwc: Failed to set LED on/off time (-71) [ 756.472164][ T5301] pwc: send_video_command error -71 [ 756.472183][ T5301] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 756.472281][ T5301] Philips webcam 5-1:10.0: probe with driver Philips webcam failed with error -71 [ 756.479757][ T5301] usb 5-1: USB disconnect, device number 49 [ 756.674186][ T5217] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 756.825999][ T5217] usb 4-1: unable to get BOS descriptor or descriptor too short [ 756.826070][ T5217] usb 4-1: New USB device found: idVendor=0404, idProduct=0312, bcdDevice=42.c1 [ 756.827121][ T5217] usb 4-1: config 160 has an invalid interface number: 168 but max is 0 [ 756.827152][ T5217] usb 4-1: config 160 has no interface number 0 [ 756.827198][ T5217] usb 4-1: config 160 interface 168 altsetting 8 has an endpoint descriptor with address 0xF4, changing to 0x84 [ 756.827232][ T5217] usb 4-1: config 160 interface 168 altsetting 8 endpoint 0x84 has invalid maxpacket 49717, setting to 1024 [ 756.827268][ T5217] usb 4-1: config 160 interface 168 altsetting 8 bulk endpoint 0x84 has invalid maxpacket 1024 [ 756.827300][ T5217] usb 4-1: config 160 interface 168 altsetting 8 has an invalid descriptor for endpoint zero, skipping [ 756.827326][ T5217] usb 4-1: config 160 interface 168 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 756.827355][ T5217] usb 4-1: config 160 interface 168 altsetting 8 has an endpoint descriptor with address 0xE9, changing to 0x89 [ 756.827387][ T5217] usb 4-1: config 160 interface 168 altsetting 8 endpoint 0x89 has an invalid bInterval 206, changing to 11 [ 756.827420][ T5217] usb 4-1: config 160 interface 168 altsetting 8 endpoint 0x89 has invalid maxpacket 18397, setting to 1024 [ 756.827455][ T5217] usb 4-1: config 160 interface 168 altsetting 8 endpoint 0xC has invalid wMaxPacketSize 0 [ 756.827483][ T5217] usb 4-1: config 160 interface 168 altsetting 8 bulk endpoint 0xC has invalid maxpacket 0 [ 756.827513][ T5217] usb 4-1: config 160 interface 168 altsetting 8 has 7 endpoint descriptors, different from the interface descriptor's value: 6 [ 756.827548][ T5217] usb 4-1: config 160 interface 168 has no altsetting 0 [ 756.830457][ T5217] usb 4-1: string descriptor 0 read error: -22 [ 756.830587][ T5217] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 756.836661][T10649] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 756.836761][T10649] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 756.836832][T10649] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 756.839732][ T5217] io_edgeport 4-1:160.168: EPiC device converter detected [ 756.840260][ T5217] usb 4-1: detected [ 756.944229][ T5226] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 757.039330][T10649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.041922][T10649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.044236][T10649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.047736][T10649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.049436][T10649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.053222][T10649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.094733][ T5226] usb 2-1: New USB device found: idVendor=10c4, idProduct=8acf, bcdDevice=0.00 [ 757.095858][ T5226] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 757.095934][ T5226] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 757.095971][ T5226] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 757.096000][ T5226] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 757.096076][ T5226] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.101931][ T5226] usb 2-1: config 0 descriptor?? [ 757.257607][T10649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.260211][T10649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.264245][ T5301] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 757.265419][T10649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.266042][T10649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.275285][ T5217] usb 4-1: error in getting manufacturer descriptor: -32 [ 757.275992][ T5217] usb 4-1: Device Reported 0 serial ports vs. core thinking we have 1 ports, email greg@kroah.com this information. [ 757.277501][ T5217] usb 4-1: Direct firmware load for edgeport/down.fw failed with error -2 [ 757.277610][ T5217] usb 4-1: Failed to load image "edgeport/down.fw" err -2 [ 757.279016][ T5217] usb 4-1: Direct firmware load for edgeport/boot.fw failed with error -2 [ 757.279121][ T5217] usb 4-1: Failed to load image "edgeport/boot.fw" err -2 [ 757.288748][ T5217] usb 4-1: EPiC device converter now attached to ttyUSB0 [ 757.414187][ T5301] usb 5-1: Using ep0 maxpacket: 8 [ 757.414800][ T5301] usb 5-1: New USB device found: idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 757.415819][ T5301] usb 5-1: config index 0 descriptor too short (expected 6427, got 27) [ 757.415848][ T5301] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 757.415874][ T5301] usb 5-1: config 0 has no interfaces? [ 757.417453][ T5301] usb 5-1: New USB device strings: Mfr=31, Product=1, SerialNumber=0 [ 757.417482][ T5301] usb 5-1: Product: syz [ 757.417502][ T5301] usb 5-1: Manufacturer: syz [ 757.421217][ T5301] usb 5-1: config 0 descriptor?? [ 757.503698][T10658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.507510][T10658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.508889][T10658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.509599][T10658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.512050][T10658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.512575][T10658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.512957][T10659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.513458][T10659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.538963][ T5226] hid-u2fzero 0003:10C4:8ACF.00CF: hidraw0: USB HID v0.00 Device [HID 10c4:8acf] on usb-dummy_hcd.1-1/input0 [ 757.627669][T10653] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.628868][T10653] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.635903][ T24] usb 5-1: USB disconnect, device number 50 [ 757.714799][T10658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 757.716179][T10658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 757.724748][ T5226] usb 2-1: USB disconnect, device number 60 [ 757.904916][ T5259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.904965][ T5259] usb 1-1: Product: ᰉ [ 757.905000][ T5259] usb 1-1: Manufacturer: 툸ⲛ⮍瑋癣ﴅⱾ൓﵏Ớ礇왟ㄘ⒗Ḡ崍뉭𥳐ﶢ䤃馳脸渾䲆㸔肛ﭚ䐝▮젊꜂꠴滹⪜单১䦍࿙쐩憢쨢揨ྱ锎䃢ᦐﳂ費綹馡꯺塝鲿礠䡖矷柶ૉ䩳瓵쯜ﵨ张す怺쬵祦⧻⫚糺븃䀼숋쵲ꋆ䥛 [ 757.954354][ T5259] usb 1-1: can't set config #1, error -71 [ 757.964566][ T5259] usb 1-1: USB disconnect, device number 42 [ 758.074175][ T24] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 758.224153][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 758.224791][ T24] usb 5-1: New USB device found: idVendor=8086, idProduct=0b63, bcdDevice=6a.32 [ 758.225847][ T24] usb 5-1: config index 0 descriptor too short (expected 36, got 27) [ 758.225878][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 758.227930][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 758.227960][ T24] usb 5-1: Product: syz [ 758.227980][ T24] usb 5-1: Manufacturer: syz [ 758.228000][ T24] usb 5-1: SerialNumber: syz [ 758.239508][ T24] usb 5-1: config 0 descriptor?? [ 758.254324][ T5259] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 758.301663][T10666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 758.302149][T10666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 758.319495][T10666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 758.319970][T10666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 758.335624][T10666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 758.338017][T10666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 758.338959][T10666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 758.342638][T10666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 758.351040][T10666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 758.351600][T10666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 758.406151][ T5259] usb 1-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 758.407218][ T5259] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 758.407305][ T5259] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 758.413036][ T5259] usb 1-1: config 0 descriptor?? [ 758.423022][ T5259] pwc: Askey VC010 type 2 USB webcam detected. [ 758.449004][ T24] ljca 5-1:0.0: bulk endpoints not found [ 758.456480][ T24] usb 5-1: USB disconnect, device number 51 [ 758.534193][ T5260] usb 2-1: new full-speed USB device number 61 using dummy_hcd [ 758.616946][ T5259] pwc: send_video_command error -71 [ 758.616985][ T5259] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 758.617097][ T5259] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 758.632100][ T5259] usb 1-1: USB disconnect, device number 43 [ 758.665058][ T5260] usb 2-1: device descriptor read/64, error -71 [ 758.904232][ T5260] usb 2-1: device descriptor read/64, error -71 [ 758.934180][ T5259] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 759.094811][ T5259] usb 1-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 759.095918][ T5259] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 759.095974][ T5259] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 759.099030][ T5259] usb 1-1: config 0 descriptor?? [ 759.108181][ T5259] pwc: Askey VC010 type 2 USB webcam detected. [ 759.144211][ T5260] usb 2-1: new full-speed USB device number 62 using dummy_hcd [ 759.224177][ T5226] usb 5-1: new full-speed USB device number 52 using dummy_hcd [ 759.274200][ T5260] usb 2-1: device descriptor read/64, error -71 [ 759.302912][ T5259] pwc: recv_control_msg error -32 req 02 val 2b00 [ 759.303577][ T5259] pwc: recv_control_msg error -32 req 02 val 2700 [ 759.304454][ T5259] pwc: recv_control_msg error -32 req 02 val 2c00 [ 759.305036][ T5259] pwc: recv_control_msg error -32 req 04 val 1000 [ 759.305624][ T5259] pwc: recv_control_msg error -32 req 04 val 1300 [ 759.306238][ T5259] pwc: recv_control_msg error -32 req 04 val 1400 [ 759.306834][ T5259] pwc: recv_control_msg error -32 req 02 val 2000 [ 759.307407][ T5259] pwc: recv_control_msg error -32 req 02 val 2100 [ 759.307984][ T5259] pwc: recv_control_msg error -32 req 04 val 1500 [ 759.308604][ T5259] pwc: recv_control_msg error -32 req 02 val 2500 [ 759.309183][ T5259] pwc: recv_control_msg error -32 req 02 val 2400 [ 759.309812][ T5259] pwc: recv_control_msg error -32 req 02 val 2600 [ 759.310389][ T5259] pwc: recv_control_msg error -32 req 02 val 2900 [ 759.311025][ T5259] pwc: recv_control_msg error -32 req 02 val 2800 [ 759.311794][ T5259] pwc: recv_control_msg error -32 req 04 val 1100 [ 759.312387][ T5259] pwc: recv_control_msg error -32 req 04 val 1200 [ 759.315436][ T5259] pwc: Registered as video0. [ 759.321131][ T5259] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input249 [ 759.392321][T10677] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 759.392876][T10677] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 759.443970][ T5226] usb 5-1: not running at top speed; connect to a high speed hub [ 759.444024][ T5226] usb 5-1: New USB device found: idVendor=056a, idProduct=0094, bcdDevice=0.40 [ 759.461838][ T5226] usb 5-1: config 1 interface 0 has no altsetting 0 [ 759.473427][ T5226] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 759.473477][ T5226] usb 5-1: Product: 뫋ប킾㪙直❫诿⣄晝 [ 759.473515][ T5226] usb 5-1: Manufacturer: ࠠ [ 759.473539][ T5226] usb 5-1: SerialNumber: Т즂捅̠幟ᚬ襋꥛糀촡Ė꒬䇽⏯ꨐ㤘ᛶ䤡쭩孩᱃㍵晑Ӡ柂덾몜㧹ᙤ矎䃹倦᭞妀칱헹߽ᖇಷ们褼ﺂꁎ狽䇝粫丁⑇ᦲ薔봏덏뒮塰郝氮䌗뮐谬懆톔㲖ᴀ⎅訫펼꽏顢뚆ⷑꎘ송契䠕弻闁 [ 759.528192][ T5301] usb 4-1: USB disconnect, device number 69 [ 759.544255][ T5260] usb 2-1: device descriptor read/64, error -71 [ 759.552141][ T5301] epic ttyUSB0: EPiC device converter now disconnected from ttyUSB0 [ 759.562245][ T5301] io_edgeport 4-1:160.168: device disconnected [ 759.654569][ T5260] usb usb2-port1: attempt power cycle [ 759.835977][T10687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 759.843811][T10687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 759.844641][T10687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 759.847614][T10687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 759.848678][T10687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 759.849122][T10687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 759.926934][T10673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 759.927418][T10673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 759.929294][T10673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 759.929737][T10673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 759.931340][T10673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 759.931777][T10673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 759.933340][T10673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 759.933810][T10673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 759.952542][ T5301] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 760.001741][ T5260] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 760.025478][ T5260] usb 2-1: device descriptor read/8, error -71 [ 760.104149][ T5301] usb 4-1: Using ep0 maxpacket: 16 [ 760.104791][ T5301] usb 4-1: New USB device found: idVendor=045e, idProduct=00dc, bcdDevice=0.00 [ 760.105904][ T5301] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 760.105942][ T5301] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 760.105998][ T5301] usb 4-1: config 0 interface 0 has no altsetting 0 [ 760.106036][ T5301] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 760.109782][ T5301] usb 4-1: config 0 descriptor?? [ 760.165614][ T5226] usbhid 5-1:1.0: can't add hid device: -71 [ 760.165825][ T5226] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 760.170662][ T5226] usb 5-1: USB disconnect, device number 52 [ 760.186551][ T5260] usb 2-1: device descriptor read/8, error -71 [ 760.424169][ T5260] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 760.445668][ T5260] usb 2-1: device descriptor read/8, error -71 [ 760.538249][ T5301] input: HID 045e:00dc as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:00DC.00D0/input/input250 [ 760.585681][ T5260] usb 2-1: device descriptor read/8, error -71 [ 760.607810][ T5301] microsoft 0003:045E:00DC.00D0: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 045e:00dc] on usb-dummy_hcd.3-1/input0 [ 760.694542][ T5260] usb usb2-port1: unable to enumerate USB device [ 760.751209][T10682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 760.751691][T10682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 760.753984][T10682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 760.754993][T10682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 760.757065][T10682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 760.757507][T10682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 760.759608][T10682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 760.760023][T10682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 760.964171][ T5301] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 761.080603][ T5226] usb 1-1: USB disconnect, device number 44 [ 761.116633][ T5301] usb 5-1: New USB device found: idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 761.130006][ T5301] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 761.130057][ T5301] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 761.139645][ T5301] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 761.139710][ T5301] usb 5-1: Product: syz [ 761.139731][ T5301] usb 5-1: Manufacturer: syz [ 761.139751][ T5301] usb 5-1: SerialNumber: syz [ 761.147042][ T5301] usb 5-1: config 0 descriptor?? [ 761.151551][T10692] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 761.151648][T10692] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 761.352467][T10692] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 761.352572][T10692] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 761.454357][ T5226] usb 1-1: new full-speed USB device number 45 using dummy_hcd [ 761.604689][ T5226] usb 1-1: New USB device found: idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 761.605845][ T5226] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 761.605917][ T5226] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 761.605947][ T5226] usb 1-1: config 0 interface 0 has no altsetting 0 [ 761.608247][ T5226] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 761.608277][ T5226] usb 1-1: Product: syz [ 761.608298][ T5226] usb 1-1: Manufacturer: syz [ 761.608318][ T5226] usb 1-1: SerialNumber: syz [ 761.613230][ T5226] usb 1-1: config 0 descriptor?? [ 761.613933][T10695] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 761.704182][ T5217] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 761.755682][T10692] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 761.756031][ T5301] Error reading MAC address [ 761.759885][T10692] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 761.817887][T10700] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 761.818474][T10700] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 761.821635][ T5226] gs_usb 1-1:0.0: Couldn't get device config: (err=-71) [ 761.821671][ T5226] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -71 [ 761.837649][ T5226] usb 1-1: USB disconnect, device number 45 [ 761.854292][ T5217] usb 2-1: Using ep0 maxpacket: 16 [ 761.856904][ T5217] usb 2-1: New USB device found: idVendor=0457, idProduct=07da, bcdDevice=0.00 [ 761.861096][ T5217] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 761.861153][ T5217] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 761.861198][ T5217] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 761.880961][ T5217] usb 2-1: config 0 descriptor?? [ 762.089619][T10697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 762.091414][T10697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 762.144163][ T5226] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 762.294691][ T5226] usb 1-1: New USB device found: idVendor=17cc, idProduct=1969, bcdDevice=1.00 [ 762.295805][ T5226] usb 1-1: config index 0 descriptor too short (expected 69, got 36) [ 762.295837][ T5226] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 762.298113][ T5226] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 762.298166][ T5226] usb 1-1: Product: syz [ 762.298209][ T5226] usb 1-1: Manufacturer: syz [ 762.298231][ T5226] usb 1-1: SerialNumber: syz [ 762.305705][T10701] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 762.315120][ T5226] usb 1-1: selecting invalid altsetting 1 [ 762.315193][ T5226] snd-usb-caiaq 1-1:1.0: can't set alt interface. [ 762.315213][ T5226] usb 1-1: unable to init card! (ret=-5) [ 762.315482][ T5226] snd-usb-caiaq 1-1:1.0: probe with driver snd-usb-caiaq failed with error -5 [ 762.590369][ T5226] usb 4-1: USB disconnect, device number 70 [ 762.857817][T10700] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 762.858293][T10700] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 762.859683][T10700] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 762.860161][T10700] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 762.861127][T10701] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 762.861573][T10701] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 762.974188][ T5226] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 763.124750][ T5226] usb 4-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 763.125826][ T5226] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 763.125878][ T5226] usb 4-1: config 1 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 763.125914][ T5226] usb 4-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 763.125949][ T5226] usb 4-1: config 1 interface 0 has no altsetting 0 [ 763.128742][ T5226] usb 4-1: string descriptor 0 read error: -22 [ 763.128876][ T5226] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 763.539545][ T5226] keytouch 0003:0926:3333.00D1: fixing up Keytouch IEC report descriptor [ 763.550673][ T5226] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/0003:0926:3333.00D1/input/input251 [ 763.632004][ T5226] keytouch 0003:0926:3333.00D1: input,hidraw0: USB HID v0.05 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 763.746857][ T5260] usb 4-1: USB disconnect, device number 71 [ 763.756575][ T5259] usb 5-1: USB disconnect, device number 53 [ 764.125552][ T5259] usb 5-1: new full-speed USB device number 54 using dummy_hcd [ 764.138588][ T5226] usb 1-1: USB disconnect, device number 46 [ 764.275426][ T5259] usb 5-1: New USB device found: idVendor=0d8c, idProduct=000e, bcdDevice=8e.04 [ 764.277324][ T5259] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 764.277355][ T5259] usb 5-1: config 0 has no interface number 0 [ 764.277402][ T5259] usb 5-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 764.277435][ T5259] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 764.277470][ T5259] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 764.278962][ T5259] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 764.278991][ T5259] usb 5-1: Product: syz [ 764.279012][ T5259] usb 5-1: SerialNumber: syz [ 764.286254][ T5259] usb 5-1: config 0 descriptor?? [ 764.295249][ T5259] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 764.297534][ T5259] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input252 [ 764.390804][ T5259] usb 2-1: USB disconnect, device number 65 [ 764.493648][T10713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 764.494905][T10713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 764.502875][ C1] cm109_urb_ctl_callback: 4 callbacks suppressed [ 764.502905][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 764.503226][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 764.503445][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 764.503658][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 764.503928][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 764.504189][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 764.504460][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 764.504563][ T24] usb 5-1: USB disconnect, device number 54 [ 764.504676][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 764.504707][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 764.505081][ T5260] usb 4-1: new full-speed USB device number 72 using dummy_hcd [ 764.518426][ T24] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 764.571407][ T5226] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 764.658033][ T5260] usb 4-1: New USB device found: idVendor=1d50, idProduct=614d, bcdDevice=0.00 [ 764.667759][ T5260] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 764.667802][ T5260] usb 4-1: can't read configurations, error -71 [ 764.734248][ T5259] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 764.754180][ T5226] usb 1-1: Using ep0 maxpacket: 8 [ 764.754785][ T5226] usb 1-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 764.755820][ T5226] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 764.755857][ T5226] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 764.755900][ T5226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 764.759001][ T5226] usb 1-1: config 0 descriptor?? [ 764.884200][ T5259] usb 2-1: Using ep0 maxpacket: 16 [ 764.884817][ T5259] usb 2-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 764.885823][ T5259] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 764.885861][ T5259] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 764.885891][ T5259] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 764.885941][ T5259] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 764.889075][ T5259] usb 2-1: config 0 descriptor?? [ 764.964709][ T5226] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 765.167308][T10715] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 765.167810][T10715] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 765.169373][T10715] iowarrior 1-1:0.0: Error -90 while submitting URB [ 765.170965][ T5301] usb 1-1: USB disconnect, device number 47 [ 765.294306][ T5226] usb 5-1: new full-speed USB device number 55 using dummy_hcd [ 765.444705][ T5226] usb 5-1: New USB device found: idVendor=17ef, idProduct=60ee, bcdDevice=3.00 [ 765.445773][ T5226] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 765.445812][ T5226] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 137, setting to 64 [ 765.445868][ T5226] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 765.448865][ T5226] usb 5-1: config 0 descriptor?? [ 765.450291][T10722] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 765.497478][T10719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 765.498122][T10719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 765.499598][T10719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 765.500167][T10719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 765.705586][ T5260] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 765.754989][T10727] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 765.755583][T10727] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 765.760942][T10727] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 765.766113][T10727] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 765.865551][ T5260] usb 4-1: Using ep0 maxpacket: 32 [ 765.868568][ T5226] hid_parser_main: 8003 callbacks suppressed [ 765.868597][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.868635][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.868669][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.868702][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.868734][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.868773][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.868805][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.868837][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.868869][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.868902][ T5226] lenovo 0003:17EF:60EE.00D2: unknown main item tag 0x0 [ 765.877182][ T5260] usb 4-1: New USB device found: idVendor=0e41, idProduct=4159, bcdDevice=b8.da [ 765.879509][ T5226] lenovo 0003:17EF:60EE.00D2: hidraw0: USB HID v0.00 Device [HID 17ef:60ee] on usb-dummy_hcd.4-1/input0 [ 765.919744][ T5260] usb 4-1: config 0 interface 0 has no altsetting 0 [ 765.974190][ T5301] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 765.983894][ T5260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 765.983963][ T5260] usb 4-1: Product: syz [ 765.984012][ T5260] usb 4-1: Manufacturer: syz [ 765.984038][ T5260] usb 4-1: SerialNumber: syz [ 766.009693][ T5260] usb 4-1: config 0 descriptor?? [ 766.124164][ T5301] usb 1-1: Using ep0 maxpacket: 32 [ 766.126321][ T5301] usb 1-1: unable to get BOS descriptor or descriptor too short [ 766.126374][ T5301] usb 1-1: New USB device found: idVendor=0bda, idProduct=4014, bcdDevice=0.40 [ 766.127517][ T5301] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 766.129742][ T5301] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 766.129772][ T5301] usb 1-1: Product: syz [ 766.129816][ T5301] usb 1-1: Manufacturer: syz [ 766.129837][ T5301] usb 1-1: SerialNumber: syz [ 766.181567][ T5259] usbhid 2-1:0.0: can't add hid device: -71 [ 766.181729][ T5259] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 766.191308][ T5259] usb 2-1: USB disconnect, device number 66 [ 766.224475][ T5260] snd_usb_podhd 4-1:0.0: Line 6 POD HD500X found [ 766.224856][ T5260] snd_usb_podhd 4-1:0.0: set_interface failed [ 766.224926][ T5260] snd_usb_podhd 4-1:0.0: Line 6 POD HD500X now disconnected [ 766.225106][ T5260] snd_usb_podhd 4-1:0.0: probe with driver snd_usb_podhd failed with error -71 [ 766.230304][ T5260] usb 4-1: USB disconnect, device number 73 [ 766.348347][ T5301] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 766.422291][T10729] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 766.428227][T10729] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 766.436176][T10729] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 766.439094][T10729] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 766.462495][T10722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 766.463001][T10722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 766.548382][ T5301] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 766.566929][ T5301] usb 1-1: USB disconnect, device number 48 [ 766.588920][ T5233] udevd[5233]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 766.655069][ T5217] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 766.785975][ T5217] usb 4-1: device descriptor read/64, error -71 [ 766.874533][T10722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 766.875929][T10722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 766.881093][ T5301] usb 5-1: USB disconnect, device number 55 [ 766.994174][ T5260] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 767.024184][ T5217] usb 4-1: device descriptor read/64, error -71 [ 767.144729][ T5260] usb 2-1: New USB device found: idVendor=1e7d, idProduct=319c, bcdDevice=0.00 [ 767.145752][ T5260] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 767.145791][ T5260] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 767.145835][ T5260] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 767.151897][ T5260] usb 2-1: config 0 descriptor?? [ 767.264181][ T5217] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 767.314172][ T5301] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 767.357519][T10738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 767.367626][T10738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 767.369325][T10738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 767.369807][T10738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 767.394372][ T5217] usb 4-1: device descriptor read/64, error -71 [ 767.402635][ T5260] isku 0003:1E7D:319C.00D3: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.1-1/input0 [ 767.464253][ T5301] usb 1-1: Using ep0 maxpacket: 16 [ 767.465274][ T5301] usb 1-1: New USB device found: idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 767.466282][ T5301] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 767.466321][ T5301] usb 1-1: config 0 interface 0 has no altsetting 0 [ 767.468431][ T5301] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 767.468460][ T5301] usb 1-1: Product: syz [ 767.468480][ T5301] usb 1-1: Manufacturer: syz [ 767.468500][ T5301] usb 1-1: SerialNumber: syz [ 767.491154][ T5301] usb 1-1: config 0 descriptor?? [ 767.571252][T10737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 767.571391][T10738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 767.572232][T10737] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 767.576334][T10738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 767.589024][ T5260] isku 0003:1E7D:319C.00D3: couldn't init struct isku_device [ 767.589089][ T5260] isku 0003:1E7D:319C.00D3: couldn't install keyboard [ 767.593287][ T5260] isku 0003:1E7D:319C.00D3: probe with driver isku failed with error -71 [ 767.601630][ T5260] usb 2-1: USB disconnect, device number 67 [ 767.636761][ T5217] usb 4-1: device descriptor read/64, error -71 [ 767.701339][ C0] imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 767.705482][ T5301] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input253 [ 767.709234][ T5301] imon:send_packet: packet tx failed (-71) [ 767.709286][ T5259] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 767.734906][ T5301] imon 1-1:0.0: panel buttons/knobs setup failed [ 767.755774][ T5217] usb usb4-port1: attempt power cycle [ 767.784207][ T5301] rc_core: IR keymap rc-imon-pad not found [ 767.784243][ T5301] Registered IR keymap rc-empty [ 767.784348][ T5301] imon 1-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 767.784376][ T5301] imon 1-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 767.807249][ T5301] imon:send_packet: packet tx failed (-71) [ 767.824204][ T5301] imon 1-1:0.0: remote input dev register failed [ 767.824425][ T5301] imon 1-1:0.0: imon_init_intf0: rc device setup failed [ 767.841048][ T5301] imon 1-1:0.0: unable to initialize intf0, err 0 [ 767.841079][ T5301] imon:imon_probe: failed to initialize context! [ 767.841110][ T5301] imon 1-1:0.0: unable to register, err -19 [ 767.848363][ T5301] usb 1-1: USB disconnect, device number 49 [ 767.860189][ T5259] usb 5-1: Using ep0 maxpacket: 8 [ 767.871720][ T5259] usb 5-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 767.883903][ T5259] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 767.883963][ T5259] usb 5-1: Product: syz [ 767.883997][ T5259] usb 5-1: Manufacturer: syz [ 767.884021][ T5259] usb 5-1: SerialNumber: syz [ 767.909243][ T5259] usb 5-1: config 0 descriptor?? [ 768.094209][ T5217] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 768.115927][ T5259] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 768.126542][ T5217] usb 4-1: device descriptor read/8, error -71 [ 768.194297][ T5301] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 768.258559][ T5217] usb 4-1: device descriptor read/8, error -71 [ 768.344198][ T5301] usb 1-1: Using ep0 maxpacket: 16 [ 768.349881][ T5301] usb 1-1: New USB device found: idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 768.351160][ T5301] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 768.351200][ T5301] usb 1-1: config 0 interface 0 has no altsetting 0 [ 768.353223][ T5301] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 768.353254][ T5301] usb 1-1: Product: syz [ 768.353274][ T5301] usb 1-1: Manufacturer: syz [ 768.353294][ T5301] usb 1-1: SerialNumber: syz [ 768.357121][ T5301] usb 1-1: config 0 descriptor?? [ 768.385221][ T5226] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 768.534736][ T5226] usb 2-1: New USB device found: idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 768.535872][ T5226] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 768.535904][ T5226] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 768.535955][ T5226] usb 2-1: config 220 has no interface number 2 [ 768.536023][ T5226] usb 2-1: config 220 interface 1 altsetting 5 endpoint 0x82 has invalid maxpacket 1793, setting to 1024 [ 768.536057][ T5226] usb 2-1: config 220 interface 1 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 768.536115][ T5226] usb 2-1: config 220 interface 0 has no altsetting 0 [ 768.536139][ T5226] usb 2-1: config 220 interface 76 has no altsetting 0 [ 768.536163][ T5226] usb 2-1: config 220 interface 1 has no altsetting 0 [ 768.538353][ T5226] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 768.538382][ T5226] usb 2-1: Product: syz [ 768.538402][ T5226] usb 2-1: Manufacturer: syz [ 768.538447][ T5226] usb 2-1: SerialNumber: syz [ 768.567243][ T5301] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input255 [ 768.714189][ T5217] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 768.721072][T10748] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 768.721664][T10748] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 768.737231][ T5259] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 768.737617][ T5259] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick) [ 768.737668][ T5259] usb 5-1: media controller created [ 768.749876][ T5259] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 768.752522][T10744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 768.752974][T10744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 768.754410][T10744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 768.754851][T10744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 768.818282][ T5217] usb 4-1: unable to get BOS descriptor or descriptor too short [ 768.818351][ T5217] usb 4-1: New USB device found: idVendor=200c, idProduct=100b, bcdDevice=0.40 [ 768.826344][ T5259] i2c i2c-0: Added multiplexed i2c bus 1 [ 768.826371][ T5259] rtl2832 0-0010: Realtek RTL2832 successfully attached [ 768.826801][ T5259] usb 5-1: DVB: registering adapter 0 frontend 0 (Realtek RTL2832 (DVB-T))... [ 768.827020][ T5259] dvbdev: dvb_create_media_entity: media entity 'Realtek RTL2832 (DVB-T)' registered. [ 768.859180][ T5226] usb 2-1: selecting invalid altsetting 0 [ 768.876843][ T5226] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 768.876996][ T5226] uvcvideo 2-1:220.0: No valid video chain found. [ 768.896303][ T5217] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 768.896342][ T5217] usb 4-1: Product: syz [ 768.896376][ T5217] usb 4-1: Manufacturer: syz [ 768.896400][ T5217] usb 4-1: SerialNumber: syz [ 768.903288][ T5226] usb 2-1: selecting invalid altsetting 0 [ 768.903322][ T5226] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 768.913746][ T5226] usb 2-1: USB disconnect, device number 68 [ 768.915170][ T5301] rc_core: IR keymap rc-imon-pad not found [ 768.915186][ T5301] Registered IR keymap rc-empty [ 768.915288][ T5301] imon 1-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 768.915309][ T5301] imon 1-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 769.005684][ T5301] rc rc0: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 769.009421][ T5301] input: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input256 [ 769.012804][ T5301] imon 1-1:0.0: iMON device (15c2:0041, intf0) on usb<1:50> initialized [ 769.196098][T10736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 769.198959][T10736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 769.327770][ T5217] usb 4-1: 1:1: cannot get freq at ep 0x1 [ 769.336328][T10757] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 769.336899][T10757] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 769.352305][T10760] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 769.352852][T10760] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 769.403363][ C0] imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 769.404771][ T5217] usb 1-1: USB disconnect, device number 50 [ 769.554169][ T5226] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 769.704707][ T5226] usb 2-1: New USB device found: idVendor=1d50, idProduct=614d, bcdDevice=1.00 [ 769.722003][ T5226] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 769.722076][ T5226] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 769.722120][ T5226] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 769.722155][ T5226] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 769.722208][ T5226] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 769.726633][ T5259] usb 5-1: USB disconnect, device number 56 [ 769.996196][T10759] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 769.997301][T10759] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 770.205053][ T5217] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 770.355965][ T5217] usb 1-1: unable to get BOS descriptor or descriptor too short [ 770.356022][ T5217] usb 1-1: New USB device found: idVendor=045e, idProduct=04e5, bcdDevice=48.cd [ 770.357079][ T5217] usb 1-1: config 2 has an invalid interface number: 156 but max is 0 [ 770.357109][ T5217] usb 1-1: config 2 has no interface number 0 [ 770.357178][ T5217] usb 1-1: config 2 interface 156 altsetting 115 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 770.357211][ T5217] usb 1-1: config 2 interface 156 altsetting 115 bulk endpoint 0x8A has invalid maxpacket 16 [ 770.357244][ T5217] usb 1-1: config 2 interface 156 has no altsetting 0 [ 770.359357][ T5217] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.359387][ T5217] usb 1-1: Product: syz [ 770.359432][ T5217] usb 1-1: Manufacturer: syz [ 770.359452][ T5217] usb 1-1: SerialNumber: syz [ 770.367492][T10767] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 770.484172][ T5259] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 770.569230][T10767] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 770.570075][T10767] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 770.570814][T10770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 770.571801][T10770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 770.607343][ T5226] gud 2-1:1.0: Failed to get connectors (error=-71) [ 770.607393][ T5226] gud 2-1:1.0: probe with driver gud failed with error -71 [ 770.627744][ T5217] usb 1-1: USB disconnect, device number 51 [ 770.634214][ T5259] usb 5-1: Using ep0 maxpacket: 32 [ 770.634808][ T5259] usb 5-1: New USB device found: idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 770.636226][ T5259] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 770.636257][ T5259] usb 5-1: config 0 has no interface number 0 [ 770.636304][ T5259] usb 5-1: config 0 interface 12 has no altsetting 0 [ 770.638367][ T5259] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=2 [ 770.638397][ T5259] usb 5-1: Product: syz [ 770.638417][ T5259] usb 5-1: Manufacturer: syz [ 770.638437][ T5259] usb 5-1: SerialNumber: syz [ 770.701824][ T5259] usb 5-1: config 0 descriptor?? [ 770.705026][ T5226] usb 2-1: USB disconnect, device number 69 [ 771.122029][T10769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 771.122576][T10769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 771.290952][ T24] usb 4-1: USB disconnect, device number 77 [ 771.344410][ T5226] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 771.404179][ T5260] usb 2-1: new low-speed USB device number 70 using dummy_hcd [ 771.474173][ T5226] usb 1-1: device descriptor read/64, error -71 [ 771.555679][ T5260] usb 2-1: unable to get BOS descriptor or descriptor too short [ 771.555748][ T5260] usb 2-1: New USB device found: idVendor=2639, idProduct=0017, bcdDevice=34.0a [ 771.556747][ T5260] usb 2-1: config 1 has an invalid interface number: 184 but max is 0 [ 771.556777][ T5260] usb 2-1: config 1 has no interface number 0 [ 771.556810][ T5260] usb 2-1: config 1 interface 184 has no altsetting 0 [ 771.624155][ T24] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 771.724176][ T5226] usb 1-1: device descriptor read/64, error -71 [ 771.774602][ T24] usb 4-1: New USB device found: idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 771.775733][ T24] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 771.775787][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.784273][ T24] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 771.964171][ T5226] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 772.094161][ T5226] usb 1-1: device descriptor read/64, error -71 [ 772.334394][ T5226] usb 1-1: device descriptor read/64, error -71 [ 772.444439][ T5226] usb usb1-port1: attempt power cycle [ 772.685835][T10778] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 772.687131][T10778] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 772.784188][ T5226] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 772.805509][ T5226] usb 1-1: device descriptor read/8, error -71 [ 772.814986][ T24] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -32 [ 772.815027][ T24] stv0680 4-1:4.0: STV(e): camera ping failed!! [ 772.830147][ T24] stv0680 4-1:4.0: last error: 0, command = 0x0 [ 772.893894][T10776] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 772.897633][T10776] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 772.901979][T10776] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 772.905428][T10776] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 772.943289][T10769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 772.943799][T10769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 772.955177][T10769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 772.957281][T10769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 772.960909][T10769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 772.963914][T10769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 772.993514][ T5226] usb 1-1: device descriptor read/8, error -71 [ 773.032418][ T5217] usb 4-1: USB disconnect, device number 78 [ 773.173832][ T5259] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: 50 failed: -71 [ 773.173896][ T5259] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 773.173942][ T5259] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 773.174159][ T5259] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 773.183024][ T5259] usb 5-1: USB disconnect, device number 57 [ 773.224213][ T5226] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 773.245577][ T5226] usb 1-1: device descriptor read/8, error -71 [ 773.375713][ T5226] usb 1-1: device descriptor read/8, error -71 [ 773.484428][ T5226] usb usb1-port1: unable to enumerate USB device [ 773.804171][ T5259] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 773.944171][ T24] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 773.955960][ T5259] usb 4-1: unable to get BOS descriptor or descriptor too short [ 773.956015][ T5259] usb 4-1: New USB device found: idVendor=0582, idProduct=004c, bcdDevice=0.40 [ 773.957154][ T5259] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 773.959265][ T5259] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 773.959296][ T5259] usb 4-1: Product: syz [ 773.959317][ T5259] usb 4-1: Manufacturer: syz [ 773.959337][ T5259] usb 4-1: SerialNumber: syz [ 774.104809][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 774.110303][ T24] usb 5-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 774.121624][ T24] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 774.121658][ T24] usb 5-1: config 0 has no interface number 0 [ 774.139250][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 774.139332][ T24] usb 5-1: Product: syz [ 774.139367][ T24] usb 5-1: Manufacturer: syz [ 774.139391][ T24] usb 5-1: SerialNumber: syz [ 774.165047][ T24] usb 5-1: config 0 descriptor?? [ 774.189457][T10782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.200950][T10782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.216033][ T5259] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 774.216281][ T5260] usb 2-1: string descriptor 0 read error: -71 [ 774.216551][ T5260] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 774.250996][ T5260] usb 2-1: can't set config #1, error -71 [ 774.258927][ T5260] usb 2-1: USB disconnect, device number 70 [ 774.374827][T10790] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.376105][T10790] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.378129][T10791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.378578][T10791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.382443][T10791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.382884][T10791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.387559][T10791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.387999][T10791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.388861][T10791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.390528][T10791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.403687][ T24] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61 [ 774.403755][ T24] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 774.419799][ T5259] usb 4-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 774.419833][ T5259] usb 4-1: found format II with max.bitrate = 4, frame size=7372 [ 774.534192][ T865] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 774.574170][ T5260] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 774.584887][ T24] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 774.585181][ T24] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -32 [ 774.620302][T10782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.621264][T10782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.685814][ T865] usb 1-1: unable to get BOS descriptor or descriptor too short [ 774.685898][ T865] usb 1-1: New USB device found: idVendor=1286, idProduct=204e, bcdDevice=6f.32 [ 774.686955][ T865] usb 1-1: config 5 has an invalid interface number: 241 but max is 0 [ 774.686985][ T865] usb 1-1: config 5 has no interface number 0 [ 774.687043][ T865] usb 1-1: config 5 interface 241 has no altsetting 0 [ 774.689226][ T865] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 774.689257][ T865] usb 1-1: Product: syz [ 774.689277][ T865] usb 1-1: Manufacturer: syz [ 774.689297][ T865] usb 1-1: SerialNumber: syz [ 774.724315][ T5260] usb 2-1: Using ep0 maxpacket: 16 [ 774.724980][ T5260] usb 2-1: New USB device found: idVendor=0bda, idProduct=f179, bcdDevice=5c.6f [ 774.726113][ T5260] usb 2-1: config 64 has an invalid interface number: 20 but max is 0 [ 774.726143][ T5260] usb 2-1: config 64 has an invalid descriptor of length 0, skipping remainder of the config [ 774.726222][ T5260] usb 2-1: config 64 has no interface number 0 [ 774.726268][ T5260] usb 2-1: config 64 interface 20 altsetting 10 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 774.726304][ T5260] usb 2-1: config 64 interface 20 has no altsetting 0 [ 774.728500][ T5260] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 774.728530][ T5260] usb 2-1: Product: syz [ 774.728599][ T5260] usb 2-1: Manufacturer: syz [ 774.728620][ T5260] usb 2-1: SerialNumber: syz [ 774.827143][T10782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.828006][T10782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.895405][T10786] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.895864][T10786] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.900859][T10793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.904627][T10793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.912770][T10794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.916582][T10794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.920353][T10794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 774.923609][T10794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 774.943087][ T5260] usb 2-1: Unsupported test chip [ 774.943114][ T5260] usb 2-1: Fatal - failed to identify chip [ 774.943535][ T5260] rtl8xxxu 2-1:64.20: probe with driver rtl8xxxu failed with error -524 [ 775.034756][T10782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 775.036293][T10782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 775.131802][T10793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 775.132356][T10793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 775.153125][T10788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 775.153636][T10788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 775.161545][T10788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 775.165952][T10788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 775.179609][ T865] usb 1-1: USB disconnect, device number 56 [ 775.198942][ T5260] usb 1-1: Direct firmware load for mrvl/usbusb8997_combo_v4.bin failed with error -2 [ 775.199134][ T5260] usb 1-1: Failed to get firmware mrvl/usbusb8997_combo_v4.bin [ 775.199159][ T5260] usb 1-1: info: _mwifiex_fw_dpc: unregister device [ 775.244689][T10782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 775.245258][T10782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 775.253496][ T5259] usb 4-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 775.274493][ T5259] usb 4-1: USB disconnect, device number 79 [ 775.297957][ T5233] udevd[5233]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 775.369532][T10788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 775.370051][T10788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 775.378300][T10788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 775.378756][T10788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 775.387925][ T5260] usb 2-1: USB disconnect, device number 71 [ 775.924859][ T5226] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 776.054306][ T5217] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 776.074155][ T5226] usb 1-1: Using ep0 maxpacket: 16 [ 776.074799][ T5226] usb 1-1: New USB device found: idVendor=2a39, idProduct=3fd3, bcdDevice=0.40 [ 776.075846][ T5226] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 7 [ 776.077842][ T5226] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 776.077871][ T5226] usb 1-1: Product: syz [ 776.077892][ T5226] usb 1-1: Manufacturer: syz [ 776.077911][ T5226] usb 1-1: SerialNumber: syz [ 776.174209][ T5260] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 776.214670][ T5217] usb 4-1: New USB device found: idVendor=5543, idProduct=0004, bcdDevice=0.40 [ 776.215835][ T5217] usb 4-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 776.215902][ T5217] usb 4-1: config 1 interface 0 has no altsetting 0 [ 776.218926][ T5217] usb 4-1: string descriptor 0 read error: -22 [ 776.219088][ T5217] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 776.288842][T10802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 776.291434][T10802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 776.295438][T10802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 776.295924][T10802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 776.300815][T10802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 776.301263][T10802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 776.346185][ T5260] usb 2-1: unable to get BOS descriptor or descriptor too short [ 776.346697][ T5260] usb 2-1: not running at top speed; connect to a high speed hub [ 776.346732][ T5260] usb 2-1: New USB device found: idVendor=245f, idProduct=931c, bcdDevice=0.40 [ 776.347724][ T5260] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 776.349691][ T5260] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 776.349720][ T5260] usb 2-1: Product: syz [ 776.349740][ T5260] usb 2-1: Manufacturer: syz [ 776.349760][ T5260] usb 2-1: SerialNumber: syz [ 776.353761][T10808] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 776.511883][ T5226] usb 1-1: 1:1 : bogus bTerminalLink 6 [ 776.512331][ T5226] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 776.529900][ T5226] usb 1-1: USB disconnect, device number 57 [ 776.558500][ T5233] udevd[5233]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 776.577785][T10808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 776.581004][T10808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 776.591309][T10808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 776.600576][T10808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 776.616736][ T5260] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 776.616798][ T5260] usb 2-1: MIDIStreaming interface descriptor not found [ 776.628585][ T5260] usb 2-1: USB disconnect, device number 72 [ 776.660460][ T5269] udevd[5269]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 776.696644][ T5217] hid_parser_main: 477 callbacks suppressed [ 776.696697][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.696738][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.696773][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.696809][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.697027][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.697063][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.697094][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.697125][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.697158][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.697190][ T5217] uclogic 0003:5543:0004.00D4: unknown main item tag 0x0 [ 776.756969][ T5217] uclogic 0003:5543:0004.00D4: hidraw0: USB HID v0.02 Device [HID 5543:0004] on usb-dummy_hcd.3-1/input0 [ 776.805022][ T5259] usb 5-1: USB disconnect, device number 58 [ 776.868553][ T5226] usb 4-1: USB disconnect, device number 80 [ 776.891988][T10809] fido_id[10809]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 777.054201][ T5217] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 777.153721][T10815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.157496][T10815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 777.157633][T10816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.158071][T10816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 777.164855][T10814] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.165299][T10814] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 777.169726][T10816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.170174][T10816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 777.181497][ T5259] usb 5-1: new full-speed USB device number 59 using dummy_hcd [ 777.230014][ T5217] usb 1-1: Using ep0 maxpacket: 16 [ 777.235619][ T5217] usb 1-1: New USB device found: idVendor=2a39, idProduct=3fd3, bcdDevice=0.40 [ 777.236718][ T5217] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 7 [ 777.238724][ T5217] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 777.238754][ T5217] usb 1-1: Product: syz [ 777.238773][ T5217] usb 1-1: Manufacturer: syz [ 777.238794][ T5217] usb 1-1: SerialNumber: syz [ 777.355918][ T5259] usb 5-1: unable to get BOS descriptor or descriptor too short [ 777.356426][ T5259] usb 5-1: not running at top speed; connect to a high speed hub [ 777.356460][ T5259] usb 5-1: New USB device found: idVendor=22b8, idProduct=2d99, bcdDevice=25.1b [ 777.357429][ T5259] usb 5-1: config 7 has an invalid interface number: 245 but max is 0 [ 777.357458][ T5259] usb 5-1: config 7 has no interface number 0 [ 777.357499][ T5259] usb 5-1: config 7 interface 245 has no altsetting 0 [ 777.359441][ T5259] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 777.359476][ T5259] usb 5-1: Product: syz [ 777.359496][ T5259] usb 5-1: Manufacturer: syz [ 777.359516][ T5259] usb 5-1: SerialNumber: syz [ 777.389234][ T5226] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 777.454315][ T5217] usb 1-1: 1:1 : bogus bTerminalLink 6 [ 777.570199][T10811] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.571327][T10811] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 777.574225][ T5226] usb 2-1: Using ep0 maxpacket: 8 [ 777.575337][ T5226] usb 2-1: New USB device found: idVendor=046d, idProduct=c24f, bcdDevice=0.00 [ 777.577392][T10811] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.578550][ T5226] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 777.578589][ T5226] usb 2-1: config 0 interface 0 has no altsetting 0 [ 777.578653][ T5226] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 777.584008][T10811] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 777.586185][ T5226] usb 2-1: config 0 descriptor?? [ 777.590348][T10813] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 777.590398][T10813] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 777.634753][ T5259] usb 5-1: USB disconnect, device number 59 [ 777.684200][ T5260] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 777.797059][ T5226] usbhid 2-1:0.0: can't add hid device: -71 [ 777.797219][ T5226] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 777.800793][ T5226] usb 2-1: USB disconnect, device number 73 [ 777.835176][ T5260] usb 4-1: New USB device found: idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 777.836207][ T5260] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 777.843556][ T5260] usb 4-1: config 0 descriptor?? [ 777.863839][ T5217] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 777.879875][ T5217] usb 1-1: USB disconnect, device number 58 [ 777.905062][ T5233] udevd[5233]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 778.250967][T10820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 778.252140][T10820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 778.260105][T10820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 778.264722][T10820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 778.267874][T10820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 778.271002][T10820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 778.275670][T10820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 778.278759][T10820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 778.394658][ T5259] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 778.411383][ T5260] hackrf 4-1:0.0: Board ID: 00 [ 778.411436][ T5260] hackrf 4-1:0.0: Firmware version: [ 778.416421][ T5260] hackrf 4-1:0.0: Registered as swradio0 [ 778.426238][ T5260] hackrf 4-1:0.0: Registered as swradio1 [ 778.426266][ T5260] hackrf 4-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 778.547050][ T5259] usb 5-1: Using ep0 maxpacket: 16 [ 778.549890][ T5259] usb 5-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 778.554563][ T5259] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 778.554603][ T5259] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 96 [ 778.554636][ T5259] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 778.554666][ T5259] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 778.559576][ T5259] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 778.559608][ T5259] usb 5-1: SerialNumber: syz [ 778.563233][T10822] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 778.563285][T10822] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 778.565351][ T5259] hub 5-1:1.0: bad descriptor, ignoring hub [ 778.565396][ T5259] hub 5-1:1.0: probe with driver hub failed with error -5 [ 778.634418][ T865] usb 2-1: new low-speed USB device number 74 using dummy_hcd [ 778.687513][T10820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 778.689039][T10820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 778.764280][ T5260] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 778.770928][T10822] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 778.770982][T10822] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 778.791593][ T865] usb 2-1: unable to get BOS descriptor or descriptor too short [ 778.791672][ T865] usb 2-1: New USB device found: idVendor=0fe9, idProduct=db98, bcdDevice=d1.34 [ 778.795677][ T865] usb 2-1: config 0 has an invalid interface number: 117 but max is 3 [ 778.795756][ T865] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 4 [ 778.795784][ T865] usb 2-1: config 0 has no interface number 0 [ 778.795819][ T865] usb 2-1: config 0 interface 117 has no altsetting 0 [ 778.809642][ T865] usb 2-1: string descriptor 0 read error: -22 [ 778.809805][ T865] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 778.813328][ T865] usb 2-1: config 0 descriptor?? [ 778.821544][ T865] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)' in warm state. [ 778.821623][ T865] dvb-usb: bulk message failed: -22 (2/0) [ 778.823178][ T865] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 778.824862][ T865] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)) [ 778.824919][ T865] usb 2-1: media controller created [ 778.841437][ T865] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 778.869155][ T865] cxusb: set interface failed [ 778.869172][ T865] dvb-usb: bulk message failed: -22 (1/0) [ 778.869193][ T865] dvb-usb: bulk message failed: -22 (3/0) [ 778.869214][ T865] usb 2-1: bluebird_gpio_write failed. [ 778.885413][ T865] dvb-usb: bulk message failed: -22 (3/0) [ 778.885466][ T865] usb 2-1: bluebird_gpio_write failed. [ 778.915243][ T5260] usb 1-1: Using ep0 maxpacket: 8 [ 778.918939][ T5260] usb 1-1: New USB device found: idVendor=146b, idProduct=0902, bcdDevice=0.00 [ 778.926331][ T5260] usb 1-1: too many endpoints for config 0 interface 0 altsetting 5: 34, using maximum allowed: 30 [ 778.926406][ T5260] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 778.926443][ T5260] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 34 [ 778.926478][ T5260] usb 1-1: config 0 interface 0 has no altsetting 0 [ 778.926548][ T5260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 778.936951][ T5260] usb 1-1: config 0 descriptor?? [ 778.956085][ T24] usb 4-1: USB disconnect, device number 81 [ 779.012962][T10822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 779.013560][T10822] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 779.030262][T10822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 779.039113][T10825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 779.042038][T10822] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 779.046928][T10825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 779.071686][ T865] DVB: Unable to find symbol dib7000p_attach() [ 779.071719][ T865] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)' [ 779.084299][T10822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 779.084888][T10822] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 779.121834][ T5259] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -71 [ 779.146610][T10830] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 779.149523][T10830] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 779.156782][ T5259] usb 5-1: USB disconnect, device number 60 [ 779.176879][ T865] rc_core: IR keymap rc-dvico-mce not found [ 779.176921][ T865] Registered IR keymap rc-empty [ 779.180676][ T865] rc rc0: DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2) as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 779.189137][ T865] input: DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2) as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input257 [ 779.199933][ T865] dvb-usb: schedule remote query interval to 100 msecs. [ 779.199961][ T865] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2) successfully initialized and connected. [ 779.211735][ T865] usb 2-1: USB disconnect, device number 74 [ 779.258277][ T865] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 4 ( successfully deinitialized and disconnected. [ 779.361091][ T5260] bigben 0003:146B:0902.00D5: unexpected rdesc, please submit for review [ 779.363056][ T5260] bigben 0003:146B:0902.00D5: missing HID_OUTPUT_REPORT 0 [ 779.363085][ T5260] bigben 0003:146B:0902.00D5: no output report found [ 779.366291][ T5260] bigben 0003:146B:0902.00D5: hidraw0: USB HID v0.00 Joystick [HID 146b:0902] on usb-dummy_hcd.0-1/input0 [ 779.559951][ T5217] usb 1-1: USB disconnect, device number 59 [ 779.614197][ T5259] usb 5-1: new full-speed USB device number 61 using dummy_hcd [ 779.804168][ T5301] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 779.884180][ T5226] usb 2-1: new full-speed USB device number 75 using dummy_hcd [ 779.934160][ T5301] usb 4-1: device descriptor read/64, error -71 [ 779.976335][T10822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 779.977477][T10822] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 780.034695][ T5226] usb 2-1: New USB device found: idVendor=20bc, idProduct=5500, bcdDevice=0.00 [ 780.035789][ T5226] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 780.035868][ T5226] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 780.035933][ T5226] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 780.035963][ T5226] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 780.036010][ T5226] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 780.039069][ T5226] usb 2-1: config 0 descriptor?? [ 780.174526][ T5301] usb 4-1: device descriptor read/64, error -71 [ 780.248045][ T5226] usbhid 2-1:0.0: can't add hid device: -71 [ 780.248176][ T5226] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 780.252800][ T5226] usb 2-1: USB disconnect, device number 75 [ 780.334275][ T31] INFO: task kworker/1:3:5236 blocked for more than 143 seconds. [ 780.334354][ T31] Not tainted syzkaller #0 [ 780.334382][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 780.334397][ T31] task:kworker/1:3 state:D stack:20056 pid:5236 tgid:5236 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 780.334503][ T31] Workqueue: events_freezab ** replaying previous printk message ** [ 780.334503][ T31] Workqueue: events_freezable mmc_rescan [ 780.334680][ T31] Call Trace: [ 780.334690][ T31] [ 780.334706][ T31] __schedule+0x1325/0x47e0 [ 780.334751][ T31] ? __pfx___schedule+0x10/0x10 [ 780.334777][ T31] ? find_held_lock+0x2b/0x80 [ 780.334838][ T31] ? schedule+0x225/0x2c0 [ 780.334873][ T31] schedule+0xdd/0x2c0 [ 780.334900][ T31] schedule_timeout+0x1b2/0x280 [ 780.334940][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 780.335013][ T31] ? mark_held_locks+0x40/0x70 [ 780.335045][ T31] __wait_for_common+0x2e7/0x4c0 [ 780.335077][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 780.335167][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 780.335210][ T31] ? led_trigger_event+0x61/0x270 [ 780.335326][ T31] mmc_wait_for_req_done+0xcd/0x3d0 [ 780.335369][ T31] mmc_wait_for_req+0x207/0x2c0 [ 780.335403][ T31] mmc_wait_for_cmd+0x154/0x200 [ 780.335457][ T31] ? __pfx_mmc_wait_for_cmd+0x10/0x10 [ 780.335511][ T31] ? __pfx_mmc_wait_done+0x10/0x10 [ 780.335547][ T31] ? __pfx_usleep_range_state+0x10/0x10 [ 780.335609][ T31] ? vub300_mmc_set_ios+0x1b0/0x8d0 [ 780.338384][ T31] mmc_send_if_cond_pcie+0x144/0x370 [ 780.338521][ T31] ? __pfx_mmc_send_if_cond_pcie+0x10/0x10 [ 780.338549][ T31] ? __pfx_mmc_go_idle+0x10/0x10 [ 780.338581][ T31] ? __pfx_mmc_wait_done+0x8/0x10 [ 780.338618][ T31] ? mmc_attach_sd_uhs2+0x2d0/0x590 [ 780.338675][ T31] mmc_rescan+0xbf3/0x11c0 [ 780.338723][ T31] process_one_work+0xac7/0x1b10 [ 780.338782][ T31] ? __pfx_process_one_work+0x10/0x10 [ 780.338849][ T31] ? lock_acquire+0x1d1/0x380 [ 780.338887][ T31] ? __pfx_mmc_rescan+0x10/0x10 [ 780.338925][ T31] worker_thread+0x5ef/0xe50 [ 780.338998][ T31] ? __pfx_worker_thread+0x10/0x10 [ 780.339041][ T31] ? kthread+0x13a/0x450 [ 780.339076][ T31] ? __pfx_worker_thread+0x10/0x10 [ 780.339138][ T31] kthread+0x373/0x450 [ 780.339174][ T31] ? __pfx_kthread+0x10/0x10 [ 780.339221][ T31] ret_from_fork+0x69f/0xc90 [ 780.339276][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 780.339306][ T31] ? __switch_to+0x7f6/0x10e0 [ 780.339344][ T31] ? __switch_to_asm+0x39/0x70 [ 780.339375][ T31] ? __pfx_kthread+0x10/0x10 [ 780.339437][ T31] ret_from_fork_asm+0x1a/0x30 [ 780.339485][ T31] [ 780.339499][ T31] INFO: task kworker/1:4:5256 blocked for more than 143 seconds. [ 780.339519][ T31] Not tainted syzkaller #0 [ 780.339533][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 780.339545][ T31] task:kworker/1:4 state:D stack:20968 pid:5256 tgid:5256 ppid:2 task_flags:0x4288060 flags:0x00080000 [ 780.339648][ T31] Workqueue: usb_hub_wq hub_event [ 780.339690][ T31] Call Trace: [ 780.339717][ T31] [ 780.339733][ T31] __schedule+0x1325/0x47e0 [ 780.343293][ T31] ? __pfx___schedule+0x10/0x10 [ 780.343325][ T31] ? find_held_lock+0x2b/0x80 [ 780.343385][ T31] ? schedule+0x225/0x2c0 [ 780.343420][ T31] schedule+0xdd/0x2c0 [ 780.343448][ T31] schedule_timeout+0x1b2/0x280 [ 780.343488][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 780.343562][ T31] ? mark_held_locks+0x40/0x70 [ 780.343596][ T31] __wait_for_common+0x2e7/0x4c0 [ 780.343627][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 780.343695][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 780.343726][ T31] ? __flush_work+0x4ca/0xcb0 [ 780.343753][ T31] ? find_held_lock+0x2b/0x80 [ 780.343788][ T31] ? __flush_work+0x928/0xcb0 [ 780.343835][ T31] ? __flush_work+0x928/0xcb0 [ 780.343865][ T31] ? __flush_work+0x4ca/0xcb0 [ 780.343892][ T31] __flush_work+0x7c7/0xcb0 [ 780.343920][ T31] ? __timer_delete+0x71/0x1b0 [ 780.343979][ T31] ? __pfx___flush_work+0x10/0x10 [ 780.344010][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 780.344132][ T31] ? __pfx___might_resched+0x10/0x10 [ 780.344172][ T31] ? _raw_spin_unlock_irq+0x2e/0x50 [ 780.344225][ T31] ? usb_hcd_flush_endpoint+0x359/0x400 [ 780.344286][ T31] cancel_delayed_work_sync+0xd1/0xf0 [ 780.344320][ T31] mmc_stop_host+0xe9/0x400 [ 780.344358][ T31] mmc_remove_host+0x15/0x60 [ 780.344418][ T31] vub300_disconnect+0x12d/0x170 [ 780.344456][ T31] usb_unbind_interface+0x1dd/0x9e0 [ 780.344495][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 780.344526][ T31] device_remove+0x12a/0x180 [ 780.344573][ T31] device_release_driver_internal+0x44e/0x620 [ 780.344611][ T31] bus_remove_device+0x2bc/0x560 [ 780.344655][ T31] ? __pfx_bus_remove_device+0x10/0x10 [ 780.346313][ T31] ? __pfx_device_remove_attrs+0x10/0x10 [ 780.346537][ T31] device_del+0x376/0x9b0 [ 780.346569][ T31] ? __pfx_device_del+0x10/0x10 [ 780.346593][ T31] ? kobject_put+0xb9/0x640 [ 780.346630][ T31] usb_disable_device+0x367/0x810 [ 780.346743][ T31] usb_disconnect+0x2e2/0x9a0 [ 780.346792][ T31] hub_event+0x1d46/0x4510 [ 780.346879][ T31] ? __lock_acquire+0x5c0/0x1f40 [ 780.346913][ T31] ? __pfx_hub_event+0x10/0x10 [ 780.346953][ T31] ? __up_read+0x6e0/0x980 [ 780.347009][ T31] ? lock_acquire+0x1d1/0x380 [ 780.347036][ T31] ? process_one_work+0xa2c/0x1b10 [ 780.347080][ T31] ? process_one_work+0x906/0x1b10 [ 780.347119][ T31] ? process_one_work+0x906/0x1b10 [ 780.347187][ T31] process_one_work+0xac7/0x1b10 [ 780.347275][ T31] ? __pfx_process_one_work+0x10/0x10 [ 780.347343][ T31] ? lock_acquire+0x1d1/0x380 [ 780.347379][ T31] ? __pfx_hub_event+0x10/0x10 [ 780.347423][ T31] worker_thread+0x5ef/0xe50 [ 780.347498][ T31] ? __pfx_worker_thread+0x10/0x10 [ 780.347541][ T31] ? kthread+0x13a/0x450 [ 780.347577][ T31] ? __pfx_worker_thread+0x10/0x10 [ 780.347634][ T31] kthread+0x373/0x450 [ 780.347672][ T31] ? __pfx_kthread+0x10/0x10 [ 780.351182][ T31] ret_from_fork+0x69f/0xc90 [ 780.351224][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 780.351254][ T31] ? __switch_to+0x7f6/0x10e0 [ 780.351312][ T31] ? __switch_to_asm+0x39/0x70 [ 780.351344][ T31] ? __pfx_kthread+0x10/0x10 [ 780.351384][ T31] ret_from_fork_asm+0x1a/0x30 [ 780.351454][ T31] [ 780.351480][ T31] [ 780.351480][ T31] Showing all locks held in the system: [ 780.351491][ T31] locks held by pr/ttyS0/15: 2, last CPU#0: [ 780.351512][ T31] #0: ffffffff898d0ef8 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x49/0x60 [ 780.351603][ T31] #1: ffffffff9448c7f8 (&port_lock_key){-.-.}-{3:3}, at: univ8250_console_device_lock+0x64/0xc0 [ 780.351684][ T31] locks held by khungtaskd/31: 1, last CPU#1: [ 780.351703][ T31] #0: ffffffff898e4c20 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 780.351795][ T31] locks held by kworker/1:2/865: 6, on CPU#1: [ 780.351814][ T31] #0: ffff88810569b140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 780.351913][ T31] #1: ffffc9000276fd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 780.351990][ T31] #2: ffff88810a3421d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4510 [ 780.352086][ T31] #3: ffff88810a347560 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x2c08/0x4510 [ 780.352161][ T31] #4: ffff888109bc1f60 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x2c31/0x4510 [ 780.352264][ T31] #5: ffffffff8a5463c8 (ehci_cf_port_reset_rwsem){.+.+}-{4:4}, at: hub_port_reset+0x1a1/0x1d20 [ 780.352339][ T31] locks held by klogd/2851: 1, last CPU#1: [ 780.352379][ T31] #0: ffffffff898e4c20 (rcu_read_lock){....}-{1:3}, at: is_bpf_text_address+0x25/0x1a0 [ 780.352445][ T31] locks held by getty/2924: 2, on CPU#0: [ 780.352463][ T31] #0: ffff888114de10a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 780.352558][ T31] #1: ffffc900000452e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14e0 [ 780.354534][ T31] locks held by kworker/0:3/5226: 3, on CPU#0: [ 780.354556][ T31] #0: ffff88810569b140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 780.354631][ T31] #1: ffffc900025ffd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 780.354729][ T31] #2: ffff88810a3c21d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4510 [ 780.354825][ T31] locks held by kworker/1:3/5236: 2, on CPU#1: [ 780.354845][ T31] #0: ffff88810006a140 ((wq_completion)events_freezable){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 780.354921][ T31] #1: ffffc9000263fd18 ((work_completion)(&(&host->detect)->work)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 780.355021][ T31] locks held by kworker/1:4/5256: 5, on CPU#1: [ 780.355040][ T31] #0: ffff88810569b140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 780.355151][ T31] #1: ffffc9000264fd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 780.355233][ T31] #2: ffff88810a7021d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4510 [ 780.355329][ T31] #3: ffff88811f8871d8 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0x10a/0x9a0 [ 780.355403][ T31] #4: ffff8881063981a0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620 [ 780.355493][ T31] locks held by kworker/1:5/5259: 3, on CPU#1: [ 780.355512][ T31] #0: ffff88810569b140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 780.355609][ T31] #1: ffffc90002707d18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 780.355686][ T31] #2: ffff88810a7aa1d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4510 [ 780.355779][ T31] locks held by kworker/0:5/5301: 6, on CPU#0: [ 780.355799][ T31] #0: ffff88810569b140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 780.358283][ T31] #1: ffffc90002727d18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 780.358386][ T31] #2: ffff88810a7421d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4510 [ 780.358477][ T31] #3: ffff88810a747560 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x2c08/0x4510 [ 780.358552][ T31] #4: ffff88810a363460 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x2c31/0x4510 [ 780.358665][ T31] #5: ffffffff8a5463c8 (ehci_cf_port_reset_rwsem){.+.+}-{4:4}, at: hub_port_reset+0x1a1/0x1d20 [ 780.359610][ T31] [ 780.359617][ T31] ============================================= [ 780.359617][ T31] [ 780.362123][ T31] NMI backtrace for cpu 1 [ 780.362238][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(lazy) [ 780.362270][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 780.362287][ T31] Call Trace: [ 780.362297][ T31] [ 780.362307][ T31] dump_stack_lvl+0x100/0x190 [ 780.362352][ T31] nmi_cpu_backtrace.cold+0x12d/0x151 [ 780.362381][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 780.362414][ T31] nmi_trigger_cpumask_backtrace+0x21f/0x2a0 [ 780.362449][ T31] sys_info+0x141/0x190 [ 780.362474][ T31] watchdog+0xcb1/0x1030 [ 780.362520][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 780.362549][ T31] ? __pfx_watchdog+0x10/0x10 [ 780.362588][ T31] ? __kthread_parkme+0x18f/0x230 [ 780.362625][ T31] ? kthread+0x13a/0x450 [ 780.362658][ T31] ? __pfx_watchdog+0x10/0x10 [ 780.362694][ T31] kthread+0x373/0x450 [ 780.362729][ T31] ? __pfx_kthread+0x10/0x10 [ 780.362768][ T31] ret_from_fork+0x69f/0xc90 [ 780.362796][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 780.362825][ T31] ? __switch_to+0x7f6/0x10e0 [ 780.362858][ T31] ? __switch_to_asm+0x39/0x70 [ 780.362888][ T31] ? __pfx_kthread+0x10/0x10 [ 780.362927][ T31] ret_from_fork_asm+0x1a/0x30 [ 780.362972][ T31] [ 780.363007][ T31] Sending NMI from CPU 1 to CPUs 0: [ 780.363054][ C0] NMI backtrace for cpu 0 [ 780.363069][ C0] CPU: 0 UID: 0 PID: 15 Comm: pr/ttyS0 Not tainted syzkaller #0 PREEMPT(lazy) [ 780.363098][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 780.363114][ C0] RIP: 0010:io_serial_out+0x8f/0xb0 [ 780.363192][ C0] Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 31 2d ee fe eb a0 e8 ba 2d ee [ 780.363215][ C0] RSP: 0018:ffffc900000ff9f0 EFLAGS: 00000002 [ 780.363236][ C0] RAX: 0000000000000064 RBX: 00000000000003f8 RCX: 0000000000000000 [ 780.363252][ C0] RDX: 00000000000003f8 RSI: ffffffff8331bbc5 RDI: ffffffff9448c820 [ 780.363269][ C0] RBP: ffffffff9448c7e0 R08: 0000000000000001 R09: 000000000000001f [ 780.363287][ C0] R10: 0000000000000000 R11: 205d313354202020 R12: 0000000000000000 [ 780.363303][ C0] R13: 0000000000000064 R14: 0000000000000008 R15: ffffc900000ffdb8 [ 780.363320][ C0] FS: 0000000000000000(0000) GS:ffff8882683e2000(0000) knlGS:0000000000000000 [ 780.363344][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 780.363361][ C0] CR2: 0000200000000040 CR3: 00000001266da000 CR4: 00000000003506f0 [ 780.363378][ C0] Call Trace: [ 780.363386][ C0] [ 780.363398][ C0] __serial8250_console_fifo_write+0xd6/0x290 [ 780.363434][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 780.363465][ C0] serial8250_console_write+0xf46/0x1330 [ 780.363506][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 780.363545][ C0] ? __nbcon_context_update_unsafe+0x1b6/0x220 [ 780.363587][ C0] ? __pfx___nbcon_context_update_unsafe+0x10/0x10 [ 780.363624][ C0] ? rcu_is_watching+0x13/0xc0 [ 780.363660][ C0] nbcon_emit_next_record+0x8f7/0xa70 [ 780.363712][ C0] ? __pfx_nbcon_emit_next_record+0x10/0x10 [ 780.363750][ C0] ? nbcon_context_try_acquire+0x3a6/0xc60 [ 780.363786][ C0] ? do_raw_spin_lock+0xf0/0x260 [ 780.363820][ C0] ? __pfx___cant_migrate+0x10/0x10 [ 780.363852][ C0] ? _raw_spin_lock_irqsave+0x42/0x60 [ 780.363878][ C0] nbcon_emit_one+0x1a8/0x2b0 [ 780.363914][ C0] ? __pfx_nbcon_emit_one+0x10/0x10 [ 780.363955][ C0] nbcon_kthread_func+0x613/0x7d0 [ 780.363997][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 780.364038][ C0] ? __kthread_parkme+0x18f/0x230 [ 780.364069][ C0] ? kthread+0x13a/0x450 [ 780.364099][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 780.364134][ C0] kthread+0x373/0x450 [ 780.364176][ C0] ? __pfx_kthread+0x10/0x10 [ 780.364229][ C0] ret_from_fork+0x69f/0xc90 [ 780.364254][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 780.364280][ C0] ? __switch_to+0x7f6/0x10e0 [ 780.364311][ C0] ? __switch_to_asm+0x39/0x70 [ 780.364338][ C0] ? __pfx_kthread+0x10/0x10 [ 780.364373][ C0] ret_from_fork_asm+0x1a/0x30 [ 780.364409][ C0] [ 780.365856][ T865] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 780.372229][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 781.756561][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(lazy) [ 781.765672][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 781.775736][ T31] Call Trace: [ 781.779011][ T31] [ 781.781953][ T31] dump_stack_lvl+0x100/0x190 [ 781.786653][ T31] vpanic+0x553/0x970 [ 781.790661][ T31] ? __pfx_vpanic+0x10/0x10 [ 781.795195][ T31] panic+0xd1/0xe0 [ 781.798953][ T31] ? __pfx_panic+0x10/0x10 [ 781.803402][ T31] ? nmi_trigger_cpumask_backtrace+0x263/0x2a0 [ 781.809567][ T31] ? nmi_trigger_cpumask_backtrace+0x26d/0x2a0 [ 781.815752][ T31] ? watchdog.cold+0x1ec/0x234 [ 781.820549][ T31] watchdog.cold+0x1fd/0x234 [ 781.825179][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 781.831010][ T31] ? __pfx_watchdog+0x10/0x10 [ 781.835723][ T31] ? __kthread_parkme+0x18f/0x230 [ 781.840762][ T31] ? kthread+0x13a/0x450 [ 781.845017][ T31] ? __pfx_watchdog+0x10/0x10 [ 781.849695][ T31] kthread+0x373/0x450 [ 781.853788][ T31] ? __pfx_kthread+0x10/0x10 [ 781.858414][ T31] ret_from_fork+0x69f/0xc90 [ 781.863038][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 781.868191][ T31] ? __switch_to+0x7f6/0x10e0 [ 781.872911][ T31] ? __switch_to_asm+0x39/0x70 [ 781.877684][ T31] ? __pfx_kthread+0x10/0x10 [ 781.882287][ T31] ret_from_fork_asm+0x1a/0x30 [ 781.887067][ T31] [ 781.890471][ T31] Kernel Offset: disabled [ 781.894800][ T31] Rebooting in 86400 seconds..