last executing test programs: 15.208176544s ago: executing program 3 (id=1479): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x38, 0xff, 0x4f, 0x40, 0x13d3, 0x3219, 0x7a67, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x1, 0x0, 0x5e, 0x8b, 0x15}}]}}]}}, 0x0) r1 = syz_usb_connect(0x2, 0x24, 0x0, 0x0) syz_usb_disconnect(r0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000011c0)=ANY=[], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000040)={0x14, &(0x7f0000000100)={0x0, 0x30, 0xfc, {0xfc, 0x11, "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"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x1c, &(0x7f0000000240)={0x40, 0xe}, &(0x7f0000000080)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2e}}) syz_usb_control_io$uac1(r1, 0x0, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1e7d, 0x2d50, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_connect(0x3, 0x78, &(0x7f0000006900)={{0x12, 0x1, 0x0, 0xac, 0xa4, 0xc1, 0x20, 0x4e2, 0x1414, 0xa0c9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x2a, 0x6, 0x40, 0xf8, [{{0x9, 0x4, 0x34, 0x4, 0x0, 0x2, 0x1f, 0x54, 0x1, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0xf5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x89d, 0x8, 0x7}, {0x6, 0x24, 0x1a, 0xffff, 0x2}}]}}, {{0x9, 0x4, 0xb5, 0xf, 0x1, 0xff, 0xff, 0xff, 0x6b, [@uac_control={{0xa, 0x24, 0x1, 0x8001, 0x2}, [@mixer_unit={0x5, 0x24, 0x4, 0x1, 0xff}]}], [{{0x9, 0x5, 0xd, 0x1, 0x400, 0x0, 0x6, 0xf, [@generic={0x17, 0xf, "57f7bc255286157949147c178e3c6b83e2cedecfc9"}]}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 13.355758616s ago: executing program 0 (id=1482): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000008bd28710000000000000109022400010000000009040000020300000009210000000122070009058103000001000058c4b770a6b64aaee891788fc98729ffb22655a053e1e4de289244634122b0460f45546a78005c6e716fcfe9a7a390f100932887ab926d37a2160d78b4"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="1243c70000000000002cf8162030010203010902120001000000000904000000e1d01000"], 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000980)=ANY=[@ANYBLOB="120100009080e140fc044a500243010203010902120001000000000904"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000180)={0x0, 0xe, 0x6, "01f75d55a222"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000001c0)={0x14, &(0x7f0000000080)={0x40, 0xb, 0x1f, {0x1f, 0xa, "bd85074b016552b88c7468315578463d791aada113332d273abb32b69a"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000005c0)=ANY=[@ANYBLOB="00111600000006009e54c687ac9e58840a18383ded89699c7b85b06f5b3934cc8bc8dd2d71af2e1dd4b0bcadb4e60e8821450eeb7432de7c1e3ebf7f07a9613322455fba748010dcb90610c72b1242d7e730c004f32d70b3b05e0842cdf419e7df50c91ec6337965190e463d2799a2a2596376269eed0a905f9f6d"], &(0x7f0000000240)={0x0, 0xa, 0x1, 0xfc}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x7fff, 0x9e, 0x0, 0x4, 0xff7f, 0x3, 0x0, 0x2, 0x9, 0x6, 0x8, 0x5}}, &(0x7f0000000340)={0x20, 0x85, 0x4}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x7fff}, &(0x7f0000000440)={0x20, 0x89, 0x2, 0x1}}) syz_usb_connect(0x0, 0x51, &(0x7f0000002480)={{0x12, 0x1, 0x201, 0x4c, 0xf1, 0xc5, 0x8, 0x763, 0x1002, 0x5f84, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0xff, 0x87, 0xe7, 0x0, [], [{{0x9, 0x5, 0x88}}, {{0x9, 0x5, 0x3}}, {{0x9, 0x5, 0xc, 0x0, 0x0, 0x2, 0x6, 0x2}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x7}}]}}]}}]}}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="790d63eaa5e4"], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc70, 0xf0b6, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400}}}}}]}}]}}, 0x0) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x70, 0xff, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x3, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x7b7, 0x2, 0x3, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x8, 0xb8, 0x4}}]}}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x110, 0x8, 0x4, 0x8, 0x10, 0x5}, 0xa8, &(0x7f0000000640)={0x5, 0xf, 0xa8, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xb, 0x1, 0x4, 0x2}, @ptm_cap={0x3}, @generic={0x66, 0x10, 0xa, "2adb056dd40a02ef0e2de70e57ed49c304e5b853e1ac59f922223a1b57534f541523cc6b2c7e0dac99d39e19753812a859309e4b735933aa67ccbae826a07846c23d8597f60d757e313c0716d0c0f0d275193476005d5b3775508603481c8433aeb55b"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x8, 0x7, 0xd7b9, 0x2}, @generic={0x25, 0x10, 0xb, "5ee5c98a5dae842ccafa465b2b7a92ca22226f68bedeead79b2e85184575b557c6ff"}]}, 0x9, [{0xad, &(0x7f0000000700)=@string={0xad, 0x3, "d655f7de4d290b79a1585f841dede4cf97092d5509421ccdc56f1d4f162157e675164877a1411f66cb3023d9f97807773cf261623dde979db902eba03e3195bf803e73049c11c5081732a628f9c6aa4007bb9e9d05edcb13b901624f49c9984cba4a37461e8dc49634f8d583ff8c9bec157957d5d9caacd280425d2448683bf474958af3b18612b3e1e5569dd2b44ab294157111463d3bc76c27ede0d8d0c67767f34f3fccbd616deba221"}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x820}}, {0xbf, &(0x7f0000000800)=@string={0xbf, 0x3, "c4537664a17ff6a6de9180bc2354cb3eb055cbea1e04681a1b4b6d635b1f59cf1a9f90d753b11d82bcb6039c1ea83f0a4e70adab22efb08159d5b3457e5aec77d3a6bcf0cfdc257c78e176738d2be6b3b23b6dd7e40ce3f58c23bc3fab316168e2103d6496656a1205905c36853a25ac107267332f81482b70877760894e23c2e84928cc008f9939603d0203275152599fba364831de6a5e2d38b96d5e4f2ef4f851020fdf36923352722efb1b70716edcc698a918724ab3f0073d8180"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x1401}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x44e}}, {0x7c, &(0x7f00000009c0)=@string={0x7c, 0x3, "55108a2ccdd0fbfffe4ec6475aec7c209c3a06836c9be5ed88ac55f80dbef176f865bde780603bb97da9b4c7544402abcce43cfd522fdaeb497b438f6af2e901b0aa716845e2e775b080f8d245fbf4b44c2850d2d8eb4a286a03943d7bc3747b0baece788c7a816b4abf7a5295c87ff3893315b5b4887facb5c1"}}, {0x79, &(0x7f0000000a40)=@string={0x79, 0x3, "ceeee8bb7eb848af48f643f318f8aab02796d267db8ffa4e678c7aa372e1f949e2e2d2024123f8fa40002b16057be63874b5dfafbcd0a8eb747baf92144bd3891f0ca42b83957eed62dcf2ef22ff02f73f27da9e55d76b9f15708d0f30f0b574623190c2562d7b1d04caa4683fbbaf203741c60449c67a"}}, {0x22, &(0x7f0000000940)=@string={0x22, 0x3, "1835c161d547eeb398c9a7bd7d014654a215ba71ba99e4544771ec69ab6899b9"}}, {0xce, &(0x7f0000000d00)=@string={0xce, 0x3, "8c823ba1dbae0a207d60ed04ba527df1d469327eb4045bed6e2b4e737f0b04101edd4f65161b821cdff4711f4150c68ff78dd51729024742108fb9f6f3dd1c1bae36e928e2b243845efefd0a4f59320f2f0d270f2020e0becab649d772ac5a2a658ff65a7c82548272eaec9758e32294bd4c267ea4a8687d9c25ad97c2eabfd73b30e4ba27321a3f4f1a51ab7f0c8cfc44b6463df15b113d978a1853dd3387389c3b11d487eec61e1999209e9e4295a4a83c648aff18fb6824aa53accf159e78e36eb3b505850989a70dec55"}}]}) syz_usb_control_io$printer(r3, &(0x7f0000000f00)={0x14, &(0x7f0000000e00)={0x20, 0x22, 0xc8, {0xc8, 0x11, "7d6dc7012af5d6ec182bc2df616032e94ca87702bb8b8f07a6ce46e43b4e1aafbc9c0ba69acb8c24e1b1cb976b9894be46ef99f00aa203717f70cd3b4d86cf6302644eee257237b306d466e5c9bff4175c5ecf95325764fc68666300b99257fd0fe2e5a156cf183e0f8d08bc3a380997cfd3242f651edf694b87a95f4767f001a6068ccd08a140fa8333f28c39019f2d105cdb977ad5845c5e3368dbe84e147dbefcd0f00cee4b6411d62d90952fbaccf07d0c0afa0b068a78845540bc874f71c0c2f50c6ae7"}}, &(0x7f0000000c40)={0x0, 0x3, 0x49, @string={0x49, 0x3, "cd30c950b78fc444e93ca34f9ec54fe2914fe4e97396252009b760aab01aee47c4c8bf4e9f7a401a91947f57f133878fc77aeb705fbb03a41de51db8518c867f6784b88936f65c"}}}, &(0x7f00000011c0)={0x34, &(0x7f00000018c0)={0x0, 0x14, 0x100, "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"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001080)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000010c0)={0x20, 0x0, 0x71, {0x6f, "c547cae30c4af0ec7b6c0666016ccfdd26b57fefebf6005e23468f68d2075c22b40d8c9dc16a06ad788deb09b22204fb3f99cb99d6ae2f121a6f9d2eab5db83e24746cc9948c8b8d3c5b0a434ffcd914e1e47c11b224ccf77b3389a144c7d5d9098eed0ac5221ae45d32a25ffbdbb7"}}, &(0x7f0000001140)={0x20, 0x1, 0x1, 0x8}, &(0x7f0000000f40)={0x20, 0x0, 0x1, 0x6}}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_connect(0x961c09f2cec71f0f, 0x24, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io(r2, &(0x7f0000000400)={0x2c, &(0x7f0000000500)={0x0, 0x21, 0x2, {0xfdc0, 0x0, "3d7d8385b8aa9c4aa64fe504d239a329155b5cf652167f5dbe8535bb4c926de4a740741c12fc853dd54f9c703fc4bc6dc3dd0d331b03a869fce7afaa794e99cfb7189e37e5cedfdf062f39b9e805f68d0b0980d8a53ca35eaa0fc816872de4695e1ff95ddbe66fb8e3968a21592cdb5951516a73edb112277ff266c1a9a02347830cb14f8e13d7c2586d4fb208eae37588948ba858a64c9f7e6fb84d383800156bede4a2a7fe4e7d580f5d"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x5, 0x7e, 0x45, 0x40, 0xeb1a, 0xe305, 0x4433, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x54, 0x0, 0x1, 0x7f, 0xfd, 0xc, 0x0, [], [{{0x9, 0x5, 0x82, 0x2}}]}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r4, 0x0, 0x0) r5 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="120100007916ae20e20424140a8a0102030109022f00010000000009040000000266b900052406"], 0x0) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) syz_usb_control_io$printer(r5, 0x0, &(0x7f0000000cc0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, &(0x7f0000001380)={0x2c, &(0x7f0000001200)={0x20, 0x21, 0x47, {0x47, 0x6, "0d6826c50343b747acc5d948c5dc2de8b58b31e21a1663cd5c63259decb72e233575fb678187c7883f3d8981bb9cc21b746cf3388f13c7615f316a05d6b6bc9a0ea68b4346"}}, &(0x7f0000001280)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x807}}, &(0x7f00000012c0)=ANY=[@ANYBLOB="000f3a000000050f3a00050710021492050010100a0641000000000f08000000ff0010100a09c1000000000f5f0000c001025100845006000703100b00000000"], &(0x7f0000001300)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x10, 0xf, 0x9, "3f893082", "41062819"}}, &(0x7f0000001340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x18, 0x0, 0x8f, 0x7d, 0x8, 0x3aca}}}, &(0x7f0000001800)={0x84, &(0x7f00000013c0)={0x40, 0x1, 0x56, "cd2ebf5352bd01811eb5c5e2c69a6c2b28f9f8cba74304b6b07f9b52513ae9f2e1acd9075969b435573e3d25b497b8176f96f0f63e3021035b4e8ce0c1b7e6c9c947918fd90181c0cdb0f48999fbec945fc8d5efab20"}, &(0x7f0000001440)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001480)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000014c0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000001500)={0x20, 0x0, 0x8, {0x140, 0xa60b07d152b74f3e, [0xf00f]}}, &(0x7f0000001540)={0x40, 0x7, 0x2, 0x150}, &(0x7f0000001580)={0x40, 0x9, 0x1, 0x5}, &(0x7f00000015c0)={0x40, 0xb, 0x2, "f46f"}, &(0x7f0000001600)={0x40, 0xf, 0x2, 0x7f}, &(0x7f0000001640)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001680)={0x40, 0x17, 0x6, @broadcast}, &(0x7f00000016c0)={0x40, 0x19, 0x2, "0ce1"}, &(0x7f0000001700)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000001740)={0x40, 0x1c, 0x1, 0x1d}, &(0x7f0000001780)={0x40, 0x1e, 0x1, 0x2}, &(0x7f00000017c0)={0x40, 0x21, 0x1, 0x6}}) syz_usb_control_io$uac1(r5, 0x0, 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000044cef0084c05c3061d9b010203010902240001000000000904000002"], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf9, 0xea, 0xef, 0x40, 0x5e1, 0x408, 0x86ca, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x46, 0x2, 0x2b}}]}}]}}, 0x0) 12.272043571s ago: executing program 4 (id=1484): syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8, @ANYBLOB="05"], 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000c000000070001", @ANYRES16], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000004c0)={0x2c, &(0x7f0000000340)={0x0, 0x0, 0x4, "c71a4713"}, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc45, 0x760b, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x100, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x4f9}}}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x7e, 0x9e, 0xb4, 0x0, 0x54c, 0x38, 0x16f5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8, 0xc5, 0x38}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0022220000009623139384e5821a070c0000000b09007a15070100f3ff2a90008304"], 0x0}, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x9, 0x24000) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000040)=""/28) 10.803345159s ago: executing program 4 (id=1486): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100008e88054571a2000000090401000015cc1c000000000000fcff000000000000"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) 10.481690356s ago: executing program 2 (id=1487): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x28de, 0x1205, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) r1 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000010ac0100000001000000010902240001000000000904000001030000000921ffff"], 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100007c1922409904e2510f090102030109021b0001000000000904000001ff53c2000905"], 0x0) syz_usb_disconnect(r1) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="200b4000000028b1"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$uac1(0x0, 0xad, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029b00030100000009040000000100ffffe024010000000201020c2408000000000a74de5ec30c24020000000000000000000b24070000000030e9d48c092407040000003f2a090401000001020000090401010101020000090501090000000000072501000000000904020000010200000904020101010200000924020200000000000724010000000009058209ff030000000725", @ANYRESDEC], 0x0) syz_usb_connect(0x5, 0x34, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0x53, 0x98, 0x20, 0xb48, 0x3015, 0xdc27, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0xff, 0x0, 0x10, 0x2, [{{0x9, 0x4, 0x87, 0x2, 0x2, 0x4e, 0x36, 0x63, 0x0, [], [{{0x9, 0x5, 0x80, 0x4, 0x20, 0x8, 0x50, 0x7f}}, {{0x9, 0x5, 0xd, 0x0, 0x480, 0x5, 0x9, 0x18}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0x40, 0x8, 0x8, [@generic={0x0, 0x21, "796ab3cf1ef71f7ce3b0919a5803c4e92da8f560dbff5147c6e7d6cb9cd0c0775470740c50fb11ccd2b8844d4ad8d7770ec9ac2126a875aaa0c7ce6e00f3052ea56550c3858e901c53dec12c88c51f96be73add7185d02541eecfa79aae14744fbcca0811d9fdda63f66837bf7428bb9894321acbe01b2f4e298dbf8866daf88a418a2fdee9e0d58f4797dd8a6"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0xfb, 0xae, 0x5}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0xe, 0xc, 0xff}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x51, 0x6}}]}}]}}]}}, 0x0) 10.27206382s ago: executing program 0 (id=1488): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0) syz_usb_connect$uac1(0x2, 0xcd, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbb, 0x3, 0x1, 0x5, 0x0, 0x25, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x4, 0xb}, [@processing_unit={0x7, 0x24, 0x7, 0x6, 0x4, 0x1}, @mixer_unit={0x6, 0x24, 0x4, 0x4, 0x7, '='}, @selector_unit={0xb, 0x24, 0x5, 0x6, 0x40, "bae73b745cc7"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x4, 0x9400, 0x9, "d35519cb"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x59, 0xfd, 0x65, {0x7, 0x25, 0x1, 0x1, 0x4, 0xc}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x24, 0x3, 0x0, 0xf9}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x20d, 0x8001, 0x6, "78649f2d"}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x2, 0x4}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x6, 0x4, 0xad, 0x9, "289782"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0xc, 0x1, 0x2, 0x7, "9ab2b7f73b3aac46"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x9, 0x4, 0x10, {0x7, 0x25, 0x1, 0x2, 0x1, 0xfff}}}}}}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x300, 0xf8, 0x10, 0x8, 0x40, 0x49}, 0x24, &(0x7f0000000240)={0x5, 0xf, 0x24, 0x2, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x6, 0xf00, 0x6, [0xffc0, 0x14000, 0xff0000, 0x5f30]}, @ptm_cap={0x3}]}, 0x9, [{0x7, &(0x7f0000000280)=@string={0x7, 0x3, "e7a7382dc2"}}, {0x1f, &(0x7f00000002c0)=@string={0x1f, 0x3, "fbaebcbd1c0c37ce495e7d377187fa50341a4ece15c75ffae4ad4c0d16"}}, {0x51, &(0x7f0000000300)=@string={0x51, 0x3, "fce6b746978e52c0846e7632ecc5b98645050a75d6c20166f2d66c2d378c9d006f20eff8135651c639fdd50a1374188185d6fdbdb03f4e333c9ae0ebbf5d3a70f3d6a46ba637864629b820b361859d"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x5001}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x4ff}}, {0x8, &(0x7f0000000440)=@string={0x8, 0x3, "602cb5414a87"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x44a}}, {0x95, &(0x7f0000000600)=@string={0x95, 0x3, "4bdff6389deacf0ea5ce9407052193677a930a2a9364965e613f0a1b91e7d5faf663691719da622310ac3b93bc0a42e686510267fa5b4febc70ff48bd7242827fdcb2e7931931e3d7691da9cbf023c265ffb3a711999d41ffdcf1195cb8eff16e83f7c16460cc7ca89d1a1a59b09866c254995be3f94bd87a6799657dc838a450c38664c827c7cfe7bbe34ecb761b7fdd8b492"}}]}) r1 = syz_usb_connect(0x0, 0xdd, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xc4, 0xb8, 0x68, 0x8, 0x2357, 0x109, 0xbdda, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0xff, 0xff, 0xff}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f0000000400)={0x20, 0xb, 0x4, "42e73e7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x25, 0x34, 0x26, 0x10, 0x5ac, 0xabdf, 0x3d49, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfd, 0x1}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r4 = syz_usb_connect(0x0, 0x48, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000022546940fa0ae803d0990102030109023600010000000009047500038cbb2a0009050a001000010000090588"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000040)={0x0, 0xc, 0x1, "06"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r4, 0x0, &(0x7f0000000540)={0x44, &(0x7f00000001c0)={0x20, 0x14}, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0xf2ab, 0xf000, 0x1000, 0x4, 0x9, 0x3, 0x5, 0x4, 0x9, 0x9, 0xfff3, 0x80}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000004200)=ANY=[@ANYBLOB="12010000e2793b10d10501200004010203010902120001000000000904"], 0x0) write$char_usb(r3, &(0x7f0000000200)='V', 0x1) read$char_usb(r2, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) write$char_usb(r2, &(0x7f0000000200)='V', 0x1) syz_usb_disconnect(r0) syz_usb_disconnect(r0) 10.152089714s ago: executing program 3 (id=1489): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc50c, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x4f9}}}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100007e9eb41601020301090212000100000000090400e3ff08c53800000000000000"], 0x0) syz_usb_connect(0x0, 0x47, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000029b645408680030b453a0102030109023500010000000009040000000e010000052406000005240000000d240f01000000000000e00b00072414000000000524150600b98466804f709ff32980c28cc5c86fb4d6284c030e15b7d983cee4efb0ef14c0c9a293d922835bcca5dc04b1896b8582c12b3f013c3a38a170bb5e9c1f0c479e5037346e006cf073fc23b3375d22e7875b7793c8590a194b652d809cf7cbfa518a10eb1514fb8b2d1b7c5ed6a6189c5b521b4176fd1b63661ee73aea79927fe97e420d9fb0d462ef484fc24b4e740f13b7f0b25a3f10a86ec87dae3f1d39bd34f7ed5f40274a1d84a99b5a73a33aea7c78"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 8.18202234s ago: executing program 1 (id=1490): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6161, 0x4d15, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x4f8}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, &(0x7f0000000140)={0x40, 0x5, 0xfe, {0xfe, 0x5, "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"}}, &(0x7f0000000280)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "ab8b7c5f24ddc9550d199cc2d22b9a62f4cda6121428d95c2d087f2d5a76a4e8856cd65a962321e3d6fe77d6b9fa272b6de2349bd8360649cabcd292fe74414cf13a7e2f1677bfe11bbf0551bbe823b39004aabe2907fb062db75bcda68a29f2d6cda04a750fea2234b170200735036b7e218deab8a72444c095b7a5f1441ab93b344031fdd938ba6d56188317e824c488b016f673612442e65fc6e97f296eedbe9cac"}}, &(0x7f00000000c0)={0x0, 0x22, 0xe, {[@local=@item_012={0x2, 0x2, 0x9, "8fb8"}, @local=@item_012={0x2, 0x2, 0x5, "078e"}, @global=@item_012={0x1, 0x1, 0x3, "13"}, @local=@item_012={0x0, 0x2, 0x9}, @global=@item_4={0x3, 0x1, 0xd, "d0aa1971"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0xd, 0x1, {0x22, 0x7e4}}}}, &(0x7f0000000580)={0x2c, &(0x7f0000000400)={0x0, 0xe, 0x1e, "0a7e55c6df76d9ce91039dbce779492252f767b3536ca30abce56be92936"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000004c0)={0x20, 0x1, 0x5c, "b2f257cdfad53c7616c56e17fc29bb5a5dcac870fa4b6423533610d2bcc9eca95b7d5faf84066cd771cf850957049fe9d6d773df5f14dad622c76455e1f0caa893465c30ae57083cd7d51bc0bf170d9dbc8d53ca4d45b1344e426ca6"}, &(0x7f0000000540)={0x20, 0x3, 0x1, 0x4}}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1e7d, 0x30d4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0x0, "f81d36c1"}, @main, @local]}}, 0x0}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x76, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r2 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000780)={0x2c, &(0x7f00000005c0)={0x0, 0x23, 0x2f, {0x2f, 0x0, "1a223154827de9d6163418bf81364af2c6b02eb112aef6b394cb9b5289fc188ef1110848fc735c584e1c32faa4"}}, &(0x7f0000000680)={0x0, 0x3, 0x73, @string={0x73, 0x3, "cdaf8d036025b47d3e4b0e9c49c7241a8ad75c7ba3f65f14b7847b29d4ea4852754d1a1ce900d02a63be174da9bccbf2741ab68fdb4cc8da4a05f92b77b72cb1e3fb4db9ac0ed46744d72c7e1b7cd589cfffaa82f7fa25d6d62ca2a84295aa62b59c864de0150d53537d48464bcd3947b5"}}, &(0x7f0000000600)={0x0, 0xf, 0x1c, {0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x7f, "feffb0cf0c68930731986b4ddb4ec624"}, @ptm_cap={0x3}]}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x4, 0xa4, 0x1, "33c384b8", "8f6e1f1e"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x4, 0x6, 0x8, 0x97, 0xf801, 0x1}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x40, 0x12, 0xc3, "67f2e93a22db1b31ee53f3c16747ccff6a9b072b310e9cb98f24029ff28cef1553efa7c25ddb81bc09f097517d44c0bdf585ed4547785f4436127beee4fcddd1e9a9dfea919f15d5d0178625d8e784860ac63c7b9281c8e23c3013d8b9bea572e23b00f81e5d7dbe3ca92477fb22d19d7c65c3b6d9b8efa7e1d5c225d27db35b8550c2591d69a8b27965574fcfda10376c34f24c2d56eedbe4561a042dc4175c99ac2451f69c4da626cd690ed4e833e86d382a22819bcbfa9153b87b79179684631544"}, &(0x7f00000008c0)={0x0, 0xa, 0x1, 0xa}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0xb}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x100, 0x10, [0x110f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0xf8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "1e89"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, &(0x7f0000000b00)={0x40, 0x17, 0x6}, &(0x7f0000000b40)={0x40, 0x19, 0x2, 'xw'}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ff}, &(0x7f0000000bc0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000c00)={0x40, 0x1e, 0x1}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0xa}}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write(r0, 0x7, 0x1f, &(0x7f0000000100)="0224169bd8ab6a5c2fe4fcd89b8295e0b5f44417f87f7f0ad31c9c7b06cca1") syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x30, 0xde, 0xf, 0x10, 0x5dc, 0x1, 0x1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x14, [{{0x9, 0x4, 0xa1, 0x5, 0x0, 0x96, 0x91, 0x3a}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) syz_usb_connect(0x5, 0x24, &(0x7f0000000640)=ANY=[@ANYBLOB="120100005e32cd201d1a0401bfb8010203010902120001cf06000000000000000a0d1700"], 0x0) 7.708144144s ago: executing program 4 (id=1491): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000df2bfd404b0c0001cad7010203010902240001000000000904450002c9cee40009050802ff03000000090582030004"], 0x0) syz_usb_connect(0x0, 0x10e, &(0x7f0000000380)=ANY=[@ANYBLOB="120100006a249f08ec1888323a3f010203010902fc0001870000000904e67e350e0100000624040001"], 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x0, 0x2b, 0x9d, {0x9d, 0x23, "364eafabb0592d36f06a9658b8d7bd3d3c447544fad61802758b263658914d43d089d944c8ae1fc433c46a160232d9122a9eea10e8a72b7570102ea17855fcc149959516bc549390f0f4a12ecbb9056868f7fe08b97c684af649bbc3765535ae6ec0bccb82898a5573531bce8ff45338bff13c161b947837e2567d8d84f7475a0e052b42a4af6e23e2cf47b5087aefe320b6ddac3ee6f02c03206e"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44f}}, &(0x7f0000000180)={0x0, 0xf, 0x8, {0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x4, 0x80, 0x6, "8ede335f", "b00b85cb"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x6, 0x8, 0x9, 0x0, 0xa, 0x6}}}, &(0x7f0000000680)={0x84, &(0x7f0000000280)={0x0, 0xd, 0x9, "46fd4ddf739fdb1092"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2c}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x20, [0xf0f]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0xc1}, &(0x7f0000000440)={0x40, 0xb, 0x2, ' [ 740.648932][ C1] task:syz.4.1508 state:S stack:28992 pid:11140 tgid:11139 ppid:2654 flags:0x00000000 [ 740.649063][ C1] Call Trace: [ 740.649077][ C1] [ 740.649100][ C1] __schedule+0x105f/0x34b0 [ 740.649165][ C1] ? __pfx___schedule+0x10/0x10 [ 740.649215][ C1] ? schedule+0x298/0x350 [ 740.649264][ C1] ? __pfx_lock_release+0x10/0x10 [ 740.649321][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 740.649375][ C1] ? lock_acquire+0x2f/0xb0 [ 740.649432][ C1] ? schedule+0x1fd/0x350 [ 740.649484][ C1] ? do_nanosleep+0x18a/0x510 [ 740.649529][ C1] schedule+0xe7/0x350 [ 740.649579][ C1] do_nanosleep+0x216/0x510 [ 740.649619][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 740.649682][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 740.649728][ C1] ? __asan_memset+0x23/0x50 [ 740.649780][ C1] ? __hrtimer_init+0x106/0x2c0 [ 740.649841][ C1] hrtimer_nanosleep+0x146/0x370 [ 740.649906][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 740.649967][ C1] ? __might_fault+0xe3/0x190 [ 740.650033][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 740.650096][ C1] ? get_timespec64+0x148/0x240 [ 740.650149][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 740.650200][ C1] common_nsleep+0xa1/0xd0 [ 740.650249][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 740.650332][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 740.650411][ C1] do_syscall_64+0xcd/0x250 [ 740.650481][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.650546][ C1] RIP: 0033:0x7f6eb50800e5 [ 740.650580][ C1] RSP: 002b:00007f6eb3cbef00 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 740.650627][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6eb50800e5 [ 740.650659][ C1] RDX: 00007f6eb3cbef40 RSI: 0000000000000000 RDI: 0000000000000000 [ 740.650689][ C1] RBP: 00007f6eb3cbffe0 R08: 0000000000000000 R09: 0000000000000000 [ 740.650720][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 740.650749][ C1] R13: 0000000800000000 R14: 0000000000000000 R15: 00007f6eb50ca273 [ 740.650803][ C1] [ 740.650822][ C1] task:syz.2.1509 state:S stack:27856 pid:11141 tgid:11141 ppid:7638 flags:0x00000000 [ 740.650957][ C1] Call Trace: [ 740.650971][ C1] [ 740.650994][ C1] __schedule+0x105f/0x34b0 [ 740.651058][ C1] ? __pfx___schedule+0x10/0x10 [ 740.651119][ C1] ? schedule+0x298/0x350 [ 740.651169][ C1] ? __pfx_lock_release+0x10/0x10 [ 740.651230][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 740.651287][ C1] ? lock_acquire+0x2f/0xb0 [ 740.651347][ C1] ? schedule+0x1fd/0x350 [ 740.651400][ C1] ? do_nanosleep+0x18a/0x510 [ 740.651446][ C1] schedule+0xe7/0x350 [ 740.651499][ C1] do_nanosleep+0x216/0x510 [ 740.651554][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 740.651618][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 740.651664][ C1] ? __asan_memset+0x23/0x50 [ 740.651715][ C1] ? __hrtimer_init+0x106/0x2c0 [ 740.651776][ C1] hrtimer_nanosleep+0x146/0x370 [ 740.651838][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 740.651900][ C1] ? __might_fault+0xe3/0x190 [ 740.651965][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 740.652028][ C1] ? get_timespec64+0x148/0x240 [ 740.652072][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 740.652132][ C1] common_nsleep+0xa1/0xd0 [ 740.652180][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 740.652246][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 740.652322][ C1] do_syscall_64+0xcd/0x250 [ 740.652389][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.652452][ C1] RIP: 0033:0x7f9aedf700e5 [ 740.652486][ C1] RSP: 002b:00007ffe4bb634e0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 740.652530][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f9aedf700e5 [ 740.652561][ C1] RDX: 00007ffe4bb63520 RSI: 0000000000000000 RDI: 0000000000000000 [ 740.652590][ C1] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000006 [ 740.652618][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000000b57d7 [ 740.652648][ C1] R13: 00007ffe4bb63650 R14: 0000000000000bea R15: ffffffffffffffff [ 740.652698][ C1] [ 740.652714][ C1] task:syz.2.1509 state:S stack:28560 pid:11142 tgid:11141 ppid:7638 flags:0x00000000 [ 740.652845][ C1] Call Trace: [ 740.652860][ C1] [ 740.652882][ C1] __schedule+0x105f/0x34b0 [ 740.652942][ C1] ? __pfx___schedule+0x10/0x10 [ 740.652994][ C1] ? schedule+0x298/0x350 [ 740.653042][ C1] ? __pfx_lock_release+0x10/0x10 [ 740.653098][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 740.653160][ C1] ? lock_acquire+0x2f/0xb0 [ 740.653216][ C1] ? schedule+0x1fd/0x350 [ 740.653269][ C1] ? futex_wait_queue+0x41/0x1f0 [ 740.653323][ C1] schedule+0xe7/0x350 [ 740.653373][ C1] futex_wait_queue+0xfc/0x1f0 [ 740.653428][ C1] __futex_wait+0x291/0x3c0 [ 740.653484][ C1] ? __pfx___futex_wait+0x10/0x10 [ 740.653548][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 740.653608][ C1] ? find_held_lock+0x2d/0x110 [ 740.653662][ C1] futex_wait+0xe9/0x380 [ 740.653714][ C1] ? __pfx_futex_wait+0x10/0x10 [ 740.653775][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 740.653837][ C1] ? finish_task_switch.isra.0+0x29e/0xa40 [ 740.653896][ C1] ? __switch_to+0x749/0x1180 [ 740.653951][ C1] do_futex+0x22b/0x350 [ 740.653996][ C1] ? __pfx_do_futex+0x10/0x10 [ 740.654044][ C1] ? __pfx___schedule+0x10/0x10 [ 740.654098][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 740.654157][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 740.654221][ C1] do_syscall_64+0xcd/0x250 [ 740.654287][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.654349][ C1] RIP: 0033:0x7f9aedf3dff9 [ 740.654381][ C1] RSP: 002b:00007f9aecbb70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 740.654426][ C1] RAX: ffffffffffffffda RBX: 00007f9aee0f5f88 RCX: 00007f9aedf3dff9 [ 740.654458][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9aee0f5f88 [ 740.654488][ C1] RBP: 00007f9aee0f5f80 R08: 0000000000000000 R09: 0000000000000000 [ 740.654516][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9aee0f5f8c [ 740.654546][ C1] R13: 0000000000000000 R14: 00007ffe4bb63300 R15: 00007ffe4bb633e8 [ 740.654597][ C1] [ 740.654615][ C1] task:syz.0.1510 state:S stack:27200 pid:11143 tgid:11143 ppid:7873 flags:0x00000000 [ 740.654742][ C1] Call Trace: [ 740.654756][ C1] [ 740.654779][ C1] __schedule+0x105f/0x34b0 [ 740.654838][ C1] ? __pfx___schedule+0x10/0x10 [ 740.654928][ C1] ? schedule+0x298/0x350 [ 740.654979][ C1] ? __pfx_lock_release+0x10/0x10 [ 740.655038][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 740.655093][ C1] ? lock_acquire+0x2f/0xb0 [ 740.655158][ C1] ? schedule+0x1fd/0x350 [ 740.655210][ C1] ? futex_wait_queue+0x41/0x1f0 [ 740.655264][ C1] schedule+0xe7/0x350 [ 740.655316][ C1] futex_wait_queue+0xfc/0x1f0 [ 740.655373][ C1] __futex_wait+0x291/0x3c0 [ 740.655429][ C1] ? __pfx___futex_wait+0x10/0x10 [ 740.655481][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 740.655551][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 740.655616][ C1] ? ktime_add_safe+0x60/0x70 [ 740.655680][ C1] futex_wait+0xe9/0x380 [ 740.655736][ C1] ? __pfx_futex_wait+0x10/0x10 [ 740.655796][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 740.655856][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 740.655906][ C1] ? ktime_get+0xd9/0x1a0 [ 740.655960][ C1] do_futex+0x22b/0x350 [ 740.656006][ C1] ? __pfx_do_futex+0x10/0x10 [ 740.656064][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 740.656135][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 740.656186][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 740.656255][ C1] do_syscall_64+0xcd/0x250 [ 740.656320][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.656383][ C1] RIP: 0033:0x7f175eeedff9 [ 740.656419][ C1] RSP: 002b:00007fff3d79c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 740.656464][ C1] RAX: ffffffffffffffda RBX: 00007fff3d79c4f0 RCX: 00007f175eeedff9 [ 740.656497][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f175f0a5f8c [ 740.656527][ C1] RBP: 00007f175f0a5f8c R08: 00007f175fbde080 R09: 00007fff3d79c6bf [ 740.656558][ C1] R10: 00007fff3d79c4d0 R11: 0000000000000246 R12: 00000000000b585e [ 740.656587][ C1] R13: 00007fff3d79c4d0 R14: 0000000000000bea R15: 00000000000b4c74 [ 740.656638][ C1] [ 740.656656][ C1] task:syz.0.1510 state:S stack:28992 pid:11144 tgid:11143 ppid:7873 flags:0x00000000 [ 740.656790][ C1] Call Trace: [ 740.656803][ C1] [ 740.656826][ C1] __schedule+0x105f/0x34b0 [ 740.656885][ C1] ? __pfx___schedule+0x10/0x10 [ 740.656936][ C1] ? schedule+0x298/0x350 [ 740.656983][ C1] ? __pfx_lock_release+0x10/0x10 [ 740.657040][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 740.657093][ C1] ? lock_acquire+0x2f/0xb0 [ 740.657159][ C1] ? schedule+0x1fd/0x350 [ 740.657213][ C1] schedule+0xe7/0x350 [ 740.657264][ C1] schedule_timeout+0x258/0x2a0 [ 740.657310][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 740.657372][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 740.657427][ C1] ___down_common+0x2d7/0x460 [ 740.657492][ C1] ? __pfx____down_common+0x10/0x10 [ 740.657551][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 740.657603][ C1] ? rcu_is_watching+0x12/0xc0 [ 740.657652][ C1] __down_interruptible+0x21/0x40 [ 740.657711][ C1] down_interruptible+0x7f/0xa0 [ 740.657773][ C1] raw_ioctl+0x11ea/0x2b90 [ 740.657835][ C1] ? __fget_files+0x40/0x3f0 [ 740.657901][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 740.657961][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 740.658020][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 740.658080][ C1] __x64_sys_ioctl+0x18f/0x220 [ 740.658148][ C1] do_syscall_64+0xcd/0x250 [ 740.658214][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.658277][ C1] RIP: 0033:0x7f175eeedbfb [ 740.658313][ C1] RSP: 002b:00007f175db64f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 740.658360][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f175eeedbfb [ 740.658391][ C1] RDX: 00007f175db65fe0 RSI: 0000000080085502 RDI: 0000000000000003 [ 740.658422][ C1] RBP: 00007f175db65fe0 R08: 0000000000000000 R09: 00302e6364755f79 [ 740.658452][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 740.658478][ C1] R13: 0000000800000000 R14: 00000000200000c0 R15: 00007f175ef6a273 [ 740.658527][ C1] [ 740.658543][ C1] [ 740.658543][ C1] Showing all locks held in the system: [ 740.658620][ C1] 5 locks held by kworker/0:1/9: [ 740.658644][ C1] #0: ffff8881062cb548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 740.658772][ C1] #1: ffffc9000009fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 740.658899][ C1] #2: ffff888109bde190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 740.659023][ C1] #3: ffff88811ef0a190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 740.659140][ C1] #4: ffff88810a358160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 740.659247][ C1] 4 locks held by ksoftirqd/1/23: [ 740.659272][ C1] #0: ffff888132873230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 740.659396][ C1] #1: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 740.659521][ C1] #2: ffffffff89387a58 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 740.659641][ C1] #3: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 740.659757][ C1] 4 locks held by kworker/1:1/36: [ 740.659790][ C1] 3 locks held by kworker/1:2/2509: [ 740.659817][ C1] 1 lock held by syslogd/2531: [ 740.659845][ C1] 2 locks held by getty/2607: [ 740.659869][ C1] #0: ffff88810f7220a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 740.659970][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 740.660094][ C1] 5 locks held by kworker/1:5/4955: [ 740.660127][ C1] 4 locks held by udevd/5160: [ 740.660152][ C1] #0: ffff888106fb21c8 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0 [ 740.660264][ C1] #1: ffff88811e6af488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240 [ 740.660402][ C1] #2: ffff888132f37788 (kn->active#9){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 740.660524][ C1] #3: ffff888132317190 (&dev->mutex){....}-{3:3}, at: manufacturer_show+0x26/0xa0 [ 740.660654][ C1] [ 740.660665][ C1] ============================================= [ 740.660665][ C1] [ 740.678628][ T5242] m920x_read = error: -19 [ 740.685295][ T2509] usb 3-1: USB disconnect, device number 23 [ 740.685699][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 740.728960][ T5242] m920x_read = error: -19 [ 740.735962][ T4950] m920x_read = error: -19 [ 740.739264][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 740.779076][ T5242] m920x_read = error: -19 [ 740.779554][ T4950] dvb-usb: error -19 while querying for an remote control event. [ 740.784391][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 740.848665][ T5242] m920x_read = error: -19 [ 740.959984][ C1] task:init state:S [ 740.960274][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 740.965351][ C1] stack:22304 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 740.978984][ T4929] m920x_read = error: -19 [ 740.979917][ C1] Call Trace: [ 740.984462][ T4929] dvb-usb: error -19 while querying for an remote control event. [ 740.988736][ C1] [ 740.988763][ C1] __schedule+0x105f/0x34b0 [ 740.988825][ C1] ? __pfx___schedule+0x10/0x10 [ 741.006741][ T4929] m920x_read = error: -19 [ 741.008910][ C1] ? schedule+0x298/0x350 [ 741.008964][ C1] ? __pfx_lock_release+0x10/0x10 [ 741.009017][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 741.013133][ T4929] dvb-usb: error -19 while querying for an remote control event. [ 741.018314][ C1] ? lock_acquire+0x2f/0xb0 [ 741.027414][ T9] input: HID 05ac:8241 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:05AC:8241.00F9/input/input185 [ 741.031903][ C1] ? schedule+0x1fd/0x350 [ 741.031964][ C1] schedule+0xe7/0x350 [ 741.194007][T11140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 741.194753][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 741.215687][ T9] appleir 0003:05AC:8241.00F9: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.4-1/input0 [ 741.217609][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 741.237684][ T5242] m920x_read = error: -19 [ 741.238057][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 741.243175][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 741.248304][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 741.252561][ T4929] m920x_read = error: -19 [ 741.257594][ C1] do_sigtimedwait+0x42f/0x5c0 [ 741.262275][ T4929] dvb-usb: error -19 while querying for an remote control event. [ 741.266596][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 741.271517][ T799] m920x_read = error: -19 [ 741.275955][ C1] ? lock_acquire+0x2f/0xb0 [ 741.279058][ T799] dvb-usb: error -19 while querying for an remote control event. [ 741.289143][ C1] ? __might_fault+0xe3/0x190 [ 741.408858][ T4917] m920x_read = error: -19 [ 741.408886][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 741.412167][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 741.458722][ T5242] m920x_read = error: -19 [ 741.461782][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 741.466870][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 741.472009][ C1] ? xfd_validate_state+0x5d/0x180 [ 741.477442][ T4929] m920x_read = error: -19 [ 741.482279][ C1] do_syscall_64+0xcd/0x250 [ 741.487537][ T4929] dvb-usb: error -19 while querying for an remote control event. [ 741.491570][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 741.610482][ T5242] m920x_read = error: -19 [ 741.612836][ C1] RIP: 0033:0x7fcf7d4e423c [ 741.618299][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 741.623313][ C1] RSP: 002b:00007ffdcc0c22d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 741.623356][ C1] RAX: ffffffffffffffda RBX: 00007fcf7d71a13c RCX: 00007fcf7d4e423c [ 741.623385][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fcf7d71f4a8 [ 741.631353][ T4917] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 741.633512][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 741.633542][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 741.658694][ T5242] m920x_read = error: -19 [ 741.662861][ C1] R13: 00007ffdcc0c2338 R14: 000055f215c6c169 R15: 00007fcf7d756a80 [ 741.662932][ C1] [ 741.667633][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 741.673086][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 741.678573][ T4929] m920x_read = error: -19 [ 741.683795][ C1] Call Trace: [ 741.689137][ T4929] dvb-usb: error -19 while querying for an remote control event. [ 741.693656][ C1] [ 741.808685][ T4917] usb 4-1: device descriptor read/64, error -71 [ 741.813007][ C1] __schedule+0x105f/0x34b0 [ 741.813076][ C1] ? __pfx___schedule+0x10/0x10 [ 741.817685][ T5242] m920x_read = error: -19 [ 741.822855][ C1] ? schedule+0x298/0x350 [ 741.822903][ C1] ? __pfx_lock_release+0x10/0x10 [ 741.828360][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 741.833371][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 741.833427][ C1] ? lock_acquire+0x2f/0xb0 [ 741.858756][ T5242] m920x_read = error: -19 [ 741.860107][ C1] ? schedule+0x1fd/0x350 [ 741.865979][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 741.870680][ C1] schedule+0xe7/0x350 [ 741.870731][ C1] ? kthreadd+0x2ce/0x7d0 [ 741.876554][ T4929] m920x_read = error: -19 [ 741.881209][ C1] kthreadd+0x5ba/0x7d0 [ 741.886097][ T4929] dvb-usb: error -19 while querying for an remote control event. [ 741.890598][ C1] ? __pfx_kthreadd+0x10/0x10 [ 741.890657][ C1] ret_from_fork+0x45/0x80 [ 742.008680][ T5242] m920x_read = error: -19 [ 742.008814][ C1] ? __pfx_kthreadd+0x10/0x10 [ 742.013610][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 742.016600][ C1] ret_from_fork_asm+0x1a/0x30 [ 742.059156][ T5242] m920x_read = error: -19 [ 742.061988][ C1] [ 742.066502][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 742.070821][ C1] task:pool_workqueue_ state:S stack:28320 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 742.075040][ T4929] m920x_read = error: -19 [ 742.079727][ C1] Call Trace: [ 742.079743][ C1] [ 742.079768][ C1] __schedule+0x105f/0x34b0 [ 742.084342][ T4929] dvb-usb: error -19 while querying for an remote control event. [ 742.089451][ C1] ? __pfx___schedule+0x10/0x10 [ 742.158654][ T4917] usb 4-1: device descriptor read/64, error -71 [ 742.160441][ C1] ? schedule+0x298/0x350 [ 742.208739][ T5242] m920x_read = error: -19 [ 742.212700][ C1] ? __pfx_lock_release+0x10/0x10 [ 742.217978][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 742.222522][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 742.222579][ C1] ? lock_acquire+0x2f/0xb0 [ 742.259202][ T5242] m920x_read = error: -19 [ 742.260259][ C1] ? schedule+0x1fd/0x350 [ 742.265157][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 742.269481][ C1] schedule+0xe7/0x350 [ 742.269531][ C1] kthread_worker_fn+0x502/0xba0 [ 742.275491][ T799] m920x_read = error: -19 [ 742.279782][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 742.279837][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 742.284330][ T799] dvb-usb: error -19 while querying for an remote control event. [ 742.288649][ C1] kthread+0x2c1/0x3a0 [ 742.288694][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 742.358639][ T4929] usb 5-1: reset high-speed USB device number 44 using dummy_hcd [ 742.359531][ C1] ? __pfx_kthread+0x10/0x10 [ 742.409396][ T799] m920x_read = error: -19 [ 742.411318][ C1] ret_from_fork+0x45/0x80 [ 742.416636][ T799] dvb-usb: error -19 while querying for an remote control event. [ 742.421138][ C1] ? __pfx_kthread+0x10/0x10 [ 742.421187][ C1] ret_from_fork_asm+0x1a/0x30 [ 742.458772][ T799] m920x_read = error: -19 [ 742.459013][ C1] [ 742.463944][ T799] dvb-usb: error -19 while querying for an remote control event. [ 742.468232][ C1] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 742.473476][ T5242] m920x_read = error: -19 [ 742.478508][ C1] Call Trace: [ 742.478524][ C1] [ 742.478545][ C1] __schedule+0x105f/0x34b0 [ 742.483092][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 742.487387][ C1] ? __pfx___schedule+0x10/0x10 [ 742.508681][ T4917] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 742.511110][ C1] ? schedule+0x298/0x350 [ 742.511172][ C1] ? __pfx_lock_release+0x10/0x10 [ 742.608705][ T5242] m920x_read = error: -19 [ 742.614221][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 742.619822][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 742.624494][ C1] ? lock_acquire+0x2f/0xb0 [ 742.658697][ T5242] m920x_read = error: -19 [ 742.660602][ C1] ? schedule+0x1fd/0x350 [ 742.665744][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 742.670868][ C1] schedule+0xe7/0x350 [ 742.670921][ C1] rescuer_thread+0x946/0xe20 [ 742.676259][ T799] m920x_read = error: -19 [ 742.680197][ C1] ? __kthread_parkme+0xb7/0x220 [ 742.680252][ C1] ? __pfx_lock_release+0x10/0x10 [ 742.684900][ T799] dvb-usb: error -19 while querying for an remote control event. [ 742.689288][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 742.689350][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 742.708652][ T4917] usb 4-1: device descriptor read/64, error -71 [ 742.711925][ C1] ? __kthread_parkme+0x148/0x220 [ 742.808677][ T799] m920x_read = error: -19 [ 742.811501][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 742.814880][ T799] dvb-usb: error -19 while querying for an remote control event. [ 742.817798][ C1] kthread+0x2c1/0x3a0 [ 742.817845][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 742.858851][ T799] m920x_read = error: -19 [ 742.859716][ C1] ? __pfx_kthread+0x10/0x10 [ 742.865150][ T799] dvb-usb: error -19 while querying for an remote control event. [ 742.870510][ C1] ret_from_fork+0x45/0x80 [ 742.870575][ C1] ? __pfx_kthread+0x10/0x10 [ 742.875227][ T5242] m920x_read = error: -19 [ 742.879870][ C1] ret_from_fork_asm+0x1a/0x30 [ 742.879951][ C1] [ 742.884554][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 742.888930][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 743.008696][ T5242] m920x_read = error: -19 [ 743.015113][ C1] Call Trace: [ 743.015132][ C1] [ 743.015160][ C1] __schedule+0x105f/0x34b0 [ 743.018556][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 743.021388][ C1] ? __pfx___schedule+0x10/0x10 [ 743.058694][ T5242] m920x_read = error: -19 [ 743.063207][ C1] ? schedule+0x298/0x350 [ 743.068343][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 743.073725][ C1] ? __pfx_lock_release+0x10/0x10 [ 743.073797][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 743.078101][ T799] m920x_read = error: -19 [ 743.083062][ C1] ? lock_acquire+0x2f/0xb0 [ 743.087716][ T799] dvb-usb: error -19 while querying for an remote control event. [ 743.092086][ C1] ? schedule+0x1fd/0x350 [ 743.092140][ C1] schedule+0xe7/0x350 [ 743.098931][ T4917] usb 4-1: device descriptor read/64, error -71 [ 743.101511][ C1] rescuer_thread+0x946/0xe20 [ 743.209239][ T4917] usb usb4-port1: attempt power cycle [ 743.214287][ C1] ? __kthread_parkme+0xb7/0x220 [ 743.214345][ C1] ? __pfx_lock_release+0x10/0x10 [ 743.219780][ T799] m920x_read = error: -19 [ 743.221728][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 743.224707][ T799] dvb-usb: error -19 while querying for an remote control event. [ 743.229172][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 743.229231][ C1] ? __kthread_parkme+0x148/0x220 [ 743.229281][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 743.258749][ T799] m920x_read = error: -19 [ 743.261608][ C1] kthread+0x2c1/0x3a0 [ 743.266647][ T799] dvb-usb: error -19 while querying for an remote control event. [ 743.271585][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 743.271653][ C1] ? __pfx_kthread+0x10/0x10 [ 743.277371][ T5242] m920x_read = error: -19 [ 743.281217][ C1] ret_from_fork+0x45/0x80 [ 743.281285][ C1] ? __pfx_kthread+0x10/0x10 [ 743.286521][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 743.291072][ C1] ret_from_fork_asm+0x1a/0x30 [ 743.291154][ C1] [ 743.408644][ T5242] m920x_read = error: -19 [ 743.410128][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 743.414650][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 743.419571][ C1] Call Trace: [ 743.419586][ C1] [ 743.419608][ C1] __schedule+0x105f/0x34b0 [ 743.419675][ C1] ? __pfx___schedule+0x10/0x10 [ 743.458765][ T5242] m920x_read = error: -19 [ 743.462014][ C1] ? schedule+0x298/0x350 [ 743.466724][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 743.471573][ C1] ? __pfx_lock_release+0x10/0x10 [ 743.471634][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 743.478550][ T799] m920x_read = error: -19 [ 743.482381][ C1] ? lock_acquire+0x2f/0xb0 [ 743.487666][ T799] dvb-usb: error -19 while querying for an remote control event. [ 743.493332][ C1] ? schedule+0x1fd/0x350 [ 743.493389][ C1] schedule+0xe7/0x350 [ 743.608687][ T799] m920x_read = error: -19 [ 743.611392][ C1] rescuer_thread+0x946/0xe20 [ 743.611469][ C1] ? __kthread_parkme+0xb7/0x220 [ 743.615875][ T799] dvb-usb: error -19 while querying for an remote control event. [ 743.620884][ C1] ? __pfx_lock_release+0x10/0x10 [ 743.620965][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 743.658688][ T4917] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 743.662947][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 743.663018][ C1] ? __kthread_parkme+0x148/0x220 [ 743.668133][ T799] m920x_read = error: -19 [ 743.672017][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 743.672087][ C1] kthread+0x2c1/0x3a0 [ 743.676718][ T799] dvb-usb: error -19 while querying for an remote control event. [ 743.681439][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 743.681490][ C1] ? __pfx_kthread+0x10/0x10 [ 743.684652][ T5242] m920x_read = error: -19 [ 743.694794][ C1] ret_from_fork+0x45/0x80 [ 743.694861][ C1] ? __pfx_kthread+0x10/0x10 [ 743.698192][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 743.701094][ C1] ret_from_fork_asm+0x1a/0x30 [ 743.710068][ T4917] usb 4-1: device descriptor read/8, error -71 [ 743.710520][ C1] [ 743.710546][ C1] task:kworker/R-netns state:I [ 743.808736][ T5242] m920x_read = error: -19 [ 743.818584][ C1] stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 743.821920][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 743.824812][ C1] Call Trace: [ 743.824830][ C1] [ 743.824860][ C1] __schedule+0x105f/0x34b0 [ 743.858777][ T5242] m920x_read = error: -19 [ 743.861730][ C1] ? __pfx___schedule+0x10/0x10 [ 743.866490][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 743.871393][ C1] ? schedule+0x298/0x350 [ 743.871443][ C1] ? __pfx_lock_release+0x10/0x10 [ 743.876612][ T799] m920x_read = error: -19 [ 743.881682][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 743.881742][ C1] ? lock_acquire+0x2f/0xb0 [ 743.886963][ T799] dvb-usb: error -19 while querying for an remote control event. [ 743.891945][ C1] ? schedule+0x1fd/0x350 [ 743.892006][ C1] schedule+0xe7/0x350 [ 743.910566][ T4917] usb 4-1: device descriptor read/8, error -71 [ 743.911107][ C1] rescuer_thread+0x946/0xe20 [ 744.008691][ T799] m920x_read = error: -19 [ 744.012693][ C1] ? __kthread_parkme+0xb7/0x220 [ 744.012751][ C1] ? __pfx_lock_release+0x10/0x10 [ 744.016867][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.022035][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 744.022100][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 744.061334][ T799] m920x_read = error: -19 [ 744.064414][ C1] ? __kthread_parkme+0x148/0x220 [ 744.069408][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.073627][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 744.078811][ T5242] m920x_read = error: -19 [ 744.083863][ C1] kthread+0x2c1/0x3a0 [ 744.088420][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 744.092713][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 744.092766][ C1] ? __pfx_kthread+0x10/0x10 [ 744.208766][ T799] m920x_read = error: -19 [ 744.211888][ C1] ret_from_fork+0x45/0x80 [ 744.216493][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.220778][ C1] ? __pfx_kthread+0x10/0x10 [ 744.220827][ C1] ret_from_fork_asm+0x1a/0x30 [ 744.250389][T11148] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.255121][ C1] [ 744.262026][ T799] m920x_read = error: -19 [ 744.265369][ C1] task:kworker/0:1 state:D stack:20944 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 744.270323][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.274313][ C1] Workqueue: usb_hub_wq hub_event [ 744.280487][ T5242] m920x_read = error: -19 [ 744.284111][ C1] [ 744.284126][ C1] Call Trace: [ 744.284142][ C1] [ 744.288613][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 744.293147][ C1] __schedule+0x105f/0x34b0 [ 744.408679][ T5242] m920x_read = error: -19 [ 744.412462][ C1] ? __pfx___schedule+0x10/0x10 [ 744.417214][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 744.420235][ C1] ? schedule+0x298/0x350 [ 744.420288][ C1] ? __pfx_lock_release+0x10/0x10 [ 744.458771][ T5242] m920x_read = error: -19 [ 744.460623][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 744.465230][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 744.469528][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 744.469589][ C1] schedule+0xe7/0x350 [ 744.475209][ T799] m920x_read = error: -19 [ 744.478515][ C1] schedule_preempt_disabled+0x13/0x30 [ 744.483984][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.489223][ C1] __mutex_lock+0x5b8/0x9c0 [ 744.489289][ C1] ? hub_event+0x5c4/0x4f40 [ 744.608854][ T799] m920x_read = error: -19 [ 744.612054][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 744.616446][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.620486][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 744.620539][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 744.658768][ T799] m920x_read = error: -19 [ 744.659976][ C1] ? hub_event+0x5c4/0x4f40 [ 744.665225][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.669772][ C1] hub_event+0x5c4/0x4f40 [ 744.669871][ C1] ? lock_acquire+0x2f/0xb0 [ 744.674901][ T799] m920x_read = error: -19 [ 744.678872][ C1] ? __pfx_hub_event+0x10/0x10 [ 744.683704][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.686695][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 744.808817][ T799] m920x_read = error: -19 [ 744.817353][ C1] ? rcu_is_watching+0x12/0xc0 [ 744.822745][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.825958][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 744.858770][ T799] m920x_read = error: -19 [ 744.862503][ C1] ? process_one_work+0x921/0x1ba0 [ 744.868020][ T799] dvb-usb: error -19 while querying for an remote control event. [ 744.873441][ C1] ? lock_acquire+0x2f/0xb0 [ 744.873501][ C1] ? process_one_work+0x921/0x1ba0 [ 744.879785][ T5242] m920x_read = error: -19 [ 744.885564][ C1] process_one_work+0x9c5/0x1ba0 [ 744.890228][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 744.895380][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 745.008750][ T799] m920x_read = error: -19 [ 745.011999][ C1] ? __pfx_process_one_work+0x10/0x10 [ 745.017090][ T799] dvb-usb: error -19 while querying for an remote control event. [ 745.022276][ C1] ? assign_work+0x1a0/0x250 [ 745.022344][ C1] worker_thread+0x6c8/0xf00 [ 745.058993][ T799] m920x_read = error: -19 [ 745.060298][ C1] ? __kthread_parkme+0x148/0x220 [ 745.065392][ T799] dvb-usb: error -19 while querying for an remote control event. [ 745.070554][ C1] ? __pfx_worker_thread+0x10/0x10 [ 745.070627][ C1] kthread+0x2c1/0x3a0 [ 745.074792][ T5242] m920x_read = error: -19 [ 745.079886][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 745.079943][ C1] ? __pfx_kthread+0x10/0x10 [ 745.084569][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 745.088949][ C1] ret_from_fork+0x45/0x80 [ 745.209275][ T4917] m920x_read = error: -19 [ 745.212961][ C1] ? __pfx_kthread+0x10/0x10 [ 745.217798][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 745.220835][ C1] ret_from_fork_asm+0x1a/0x30 [ 745.220915][ C1] [ 745.258767][ T4917] m920x_read = error: -19 [ 745.261268][ C1] task:kworker/0:0H state:I stack:29424 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 745.265837][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 745.270120][ C1] Workqueue: 0x0 (events_highpri) [ 745.270169][ C1] Call Trace: [ 745.270184][ C1] [ 745.270226][ C1] __schedule+0x105f/0x34b0 [ 745.274948][ T5242] m920x_read = error: -19 [ 745.278962][ C1] ? __pfx___schedule+0x10/0x10 [ 745.283966][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 745.288951][ C1] ? schedule+0x298/0x350 [ 745.289004][ C1] ? __pfx_lock_release+0x10/0x10 [ 745.408745][ T5242] m920x_read = error: -19 [ 745.413474][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 745.418781][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 745.423735][ C1] ? lock_acquire+0x2f/0xb0 [ 745.458764][ T5242] m920x_read = error: -19 [ 745.459622][ C1] ? schedule+0x1fd/0x350 [ 745.469879][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 745.474301][ C1] schedule+0xe7/0x350 [ 745.477697][ T4917] m920x_read = error: -19 [ 745.480533][ C1] ? worker_thread+0x271/0xf00 [ 745.480601][ C1] worker_thread+0x2de/0xf00 [ 745.485131][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 745.489956][ C1] ? __pfx_worker_thread+0x10/0x10 [ 745.608764][ T4917] m920x_read = error: -19 [ 745.612523][ C1] kthread+0x2c1/0x3a0 [ 745.616919][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 745.620947][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 745.621001][ C1] ? __pfx_kthread+0x10/0x10 [ 745.658778][ T4917] m920x_read = error: -19 [ 745.660372][ C1] ret_from_fork+0x45/0x80 [ 745.665635][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 745.670184][ C1] ? __pfx_kthread+0x10/0x10 [ 745.670229][ C1] ret_from_fork_asm+0x1a/0x30 [ 745.674776][ T5242] m920x_read = error: -19 [ 745.679281][ C1] [ 745.679303][ C1] task:kworker/R-mm_pe state:I [ 745.684098][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 745.687181][ C1] stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 745.808719][ T5242] m920x_read = error: -19 [ 745.816674][ C1] Call Trace: [ 745.816692][ C1] [ 745.816717][ C1] __schedule+0x105f/0x34b0 [ 745.820066][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 745.822932][ C1] ? __pfx___schedule+0x10/0x10 [ 745.858782][ T5242] m920x_read = error: -19 [ 745.859800][ C1] ? schedule+0x298/0x350 [ 745.864534][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 745.869436][ C1] ? __pfx_lock_release+0x10/0x10 [ 745.869492][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 745.874628][ T4917] m920x_read = error: -19 [ 745.879728][ C1] ? lock_acquire+0x2f/0xb0 [ 745.879792][ C1] ? schedule+0x1fd/0x350 [ 745.885001][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 745.889987][ C1] schedule+0xe7/0x350 [ 746.008711][ T4917] m920x_read = error: -19 [ 746.012494][ C1] rescuer_thread+0x946/0xe20 [ 746.017754][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 746.022306][ C1] ? __kthread_parkme+0xb7/0x220 [ 746.022352][ C1] ? __pfx_lock_release+0x10/0x10 [ 746.058791][ T4917] m920x_read = error: -19 [ 746.063740][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 746.067088][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 746.069997][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 746.070059][ C1] ? __kthread_parkme+0x148/0x220 [ 746.074684][ T5242] m920x_read = error: -19 [ 746.079426][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 746.083845][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 746.088812][ C1] kthread+0x2c1/0x3a0 [ 746.088859][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 746.208798][ T5242] m920x_read = error: -19 [ 746.213278][ C1] ? __pfx_kthread+0x10/0x10 [ 746.217841][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 746.222132][ C1] ret_from_fork+0x45/0x80 [ 746.222189][ C1] ? __pfx_kthread+0x10/0x10 [ 746.258921][ T5242] m920x_read = error: -19 [ 746.261568][ C1] ret_from_fork_asm+0x1a/0x30 [ 746.265698][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 746.270872][ C1] [ 746.270892][ C1] task:rcu_tasks_kthre state:I stack:29280 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 746.275617][ T4917] m920x_read = error: -19 [ 746.279954][ C1] Call Trace: [ 746.279970][ C1] [ 746.279995][ C1] __schedule+0x105f/0x34b0 [ 746.284630][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 746.289362][ C1] ? __pfx___schedule+0x10/0x10 [ 746.408722][ T4917] m920x_read = error: -19 [ 746.410823][ C1] ? schedule+0x298/0x350 [ 746.415698][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 746.418668][ C1] ? __pfx_lock_release+0x10/0x10 [ 746.418724][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 746.458808][ T4917] m920x_read = error: -19 [ 746.459106][ C1] ? lock_acquire+0x2f/0xb0 [ 746.463673][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 746.467968][ C1] ? schedule+0x1fd/0x350 [ 746.472210][ T5242] m920x_read = error: -19 [ 746.477077][ C1] schedule+0xe7/0x350 [ 746.482698][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 746.488436][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 746.488511][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 746.608723][ T5242] m920x_read = error: -19 [ 746.613336][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 746.618416][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 746.623585][ C1] kthread+0x2c1/0x3a0 [ 746.623631][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 746.623681][ C1] ? __pfx_kthread+0x10/0x10 [ 746.658782][ T5242] m920x_read = error: -19 [ 746.664565][ C1] ret_from_fork+0x45/0x80 [ 746.667922][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 746.670824][ C1] ? __pfx_kthread+0x10/0x10 [ 746.670871][ C1] ret_from_fork_asm+0x1a/0x30 [ 746.675509][ T4917] m920x_read = error: -19 [ 746.680269][ C1] [ 746.680291][ C1] task:rcu_tasks_trace state:I stack:29416 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 746.684668][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 746.689643][ C1] Call Trace: [ 746.689659][ C1] [ 746.689683][ C1] __schedule+0x105f/0x34b0 [ 746.808822][ T4917] m920x_read = error: -19 [ 746.808959][ C1] ? __pfx___schedule+0x10/0x10 [ 746.814223][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 746.818685][ C1] ? schedule+0x298/0x350 [ 746.818732][ C1] ? __pfx_lock_release+0x10/0x10 [ 746.858767][ T4917] m920x_read = error: -19 [ 746.862425][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 746.866557][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 746.871723][ C1] ? lock_acquire+0x2f/0xb0 [ 746.871780][ C1] ? schedule+0x1fd/0x350 [ 746.876496][ T5242] m920x_read = error: -19 [ 746.880803][ C1] schedule+0xe7/0x350 [ 746.880861][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 746.885473][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 746.890219][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 747.008678][ T5242] m920x_read = error: -19 [ 747.009535][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 747.012629][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 747.022724][ C1] kthread+0x2c1/0x3a0 [ 747.022767][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 747.058750][ T5242] m920x_read = error: -19 [ 747.061821][ C1] ? __pfx_kthread+0x10/0x10 [ 747.065951][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 747.070589][ C1] ret_from_fork+0x45/0x80 [ 747.070654][ C1] ? __pfx_kthread+0x10/0x10 [ 747.075700][ T4917] m920x_read = error: -19 [ 747.080619][ C1] ret_from_fork_asm+0x1a/0x30 [ 747.080703][ C1] [ 747.085902][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 747.091055][ C1] task:ksoftirqd/0 state:S stack:23360 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 747.208796][ T4917] m920x_read = error: -19 [ 747.210262][ C1] Call Trace: [ 747.210284][ C1] [ 747.210336][ C1] __schedule+0x105f/0x34b0 [ 747.215371][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 747.220540][ C1] ? __pfx___schedule+0x10/0x10 [ 747.220593][ C1] ? schedule+0x298/0x350 [ 747.258736][ T4917] m920x_read = error: -19 [ 747.261401][ C1] ? __pfx_lock_release+0x10/0x10 [ 747.264750][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 747.267646][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 747.272322][ T5242] m920x_read = error: -19 [ 747.277016][ C1] ? lock_acquire+0x2f/0xb0 [ 747.281432][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 747.286400][ C1] ? schedule+0x1fd/0x350 [ 747.291773][ T2549] udevd[2549]: worker [5160] /devices/platform/dummy_hcd.0/usb1/1-1 timeout; kill it [ 747.296120][ C1] schedule+0xe7/0x350 [ 747.302990][ T2549] udevd[2549]: seq 24818 '/devices/platform/dummy_hcd.0/usb1/1-1' killed [ 747.304531][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 747.337994][ T2549] udevd[2549]: worker [5160] terminated by signal 9 (Killed) [ 747.339871][ C1] ? __kthread_parkme+0x148/0x220 [ 747.339934][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 747.344054][ T2549] udevd[2549]: worker [5160] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1' [ 747.349177][ C1] kthread+0x2c1/0x3a0 [ 747.349222][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 747.408756][ T5242] m920x_read = error: -19 [ 747.410884][ C1] ? __pfx_kthread+0x10/0x10 [ 747.416145][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 747.420609][ C1] ret_from_fork+0x45/0x80 [ 747.420678][ C1] ? __pfx_kthread+0x10/0x10 [ 747.458695][ T5242] m920x_read = error: -19 [ 747.461792][ C1] ret_from_fork_asm+0x1a/0x30 [ 747.466378][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 747.471151][ C1] [ 747.471172][ C1] task:rcu_preempt state:I stack:27664 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 747.474285][ T4917] m920x_read = error: -19 [ 747.484352][ C1] Call Trace: [ 747.484368][ C1] [ 747.484391][ C1] __schedule+0x105f/0x34b0 [ 747.487665][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 747.490606][ C1] ? __pfx___schedule+0x10/0x10 [ 747.608681][ T4929] usb 5-1: device descriptor read/64, error -110 [ 747.611036][ C1] ? schedule+0x298/0x350 [ 747.614078][ T4917] m920x_read = error: -19 [ 747.618465][ C1] ? __pfx_lock_release+0x10/0x10 [ 747.618524][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 747.623368][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 747.627693][ C1] ? lock_acquire+0x2f/0xb0 [ 747.658718][ T4917] m920x_read = error: -19 [ 747.660108][ C1] ? schedule+0x1fd/0x350 [ 747.665132][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 747.670236][ C1] schedule+0xe7/0x350 [ 747.670292][ C1] schedule_timeout+0x136/0x2a0 [ 747.674452][ T5242] m920x_read = error: -19 [ 747.679580][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 747.684192][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 747.688629][ C1] ? __pfx_process_timeout+0x10/0x10 [ 747.808750][ T5242] m920x_read = error: -19 [ 747.812313][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 747.816895][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 747.821648][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 747.821698][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 747.859107][ T5242] m920x_read = error: -19 [ 747.859782][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 747.864972][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 747.869465][ C1] ? rcu_gp_init+0xc87/0x1630 [ 747.869529][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 747.873907][ T4917] m920x_read = error: -19 [ 747.877922][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 747.882627][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 747.887514][ C1] rcu_gp_kthread+0x271/0x380 [ 747.958684][ T4929] usb 5-1: device descriptor read/64, error -32 [ 747.960069][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 748.008763][ T4917] m920x_read = error: -19 [ 748.011526][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 748.016740][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 748.021958][ C1] ? __kthread_parkme+0x148/0x220 [ 748.022011][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 748.058711][ T4917] m920x_read = error: -19 [ 748.059787][ C1] kthread+0x2c1/0x3a0 [ 748.062813][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 748.072943][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 748.072993][ C1] ? __pfx_kthread+0x10/0x10 [ 748.076346][ T5242] m920x_read = error: -19 [ 748.079224][ C1] ret_from_fork+0x45/0x80 [ 748.083746][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 748.088581][ C1] ? __pfx_kthread+0x10/0x10 [ 748.208762][ T5242] m920x_read = error: -19 [ 748.211754][ C1] ret_from_fork_asm+0x1a/0x30 [ 748.216775][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 748.221978][ C1] [ 748.221997][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 748.258714][ T5242] m920x_read = error: -19 [ 748.259912][ C1] Call Trace: [ 748.264950][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 748.270136][ C1] [ 748.270160][ C1] __schedule+0x105f/0x34b0 [ 748.274333][ T4917] m920x_read = error: -19 [ 748.279471][ C1] ? __pfx___schedule+0x10/0x10 [ 748.284085][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 748.288490][ C1] ? schedule+0x298/0x350 [ 748.308674][ T4929] usb 5-1: reset high-speed USB device number 44 using dummy_hcd [ 748.311106][ C1] ? __pfx_lock_release+0x10/0x10 [ 748.408668][ T4917] m920x_read = error: -19 [ 748.412051][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 748.416817][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 748.419844][ C1] ? lock_acquire+0x2f/0xb0 [ 748.419907][ C1] ? schedule+0x1fd/0x350 [ 748.458705][ T4917] m920x_read = error: -19 [ 748.460104][ C1] schedule+0xe7/0x350 [ 748.464599][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 748.468920][ C1] kthread_worker_fn+0x502/0xba0 [ 748.468978][ C1] ? __kthread_parkme+0x148/0x220 [ 748.473088][ T5242] m920x_read = error: -19 [ 748.477703][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 748.482673][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 748.487641][ C1] kthread+0x2c1/0x3a0 [ 748.508684][ T4929] usb 5-1: device descriptor read/64, error -32 [ 748.512281][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 748.608669][ T5242] m920x_read = error: -19 [ 748.610793][ C1] ? __pfx_kthread+0x10/0x10 [ 748.615931][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 748.619984][ C1] ret_from_fork+0x45/0x80 [ 748.620039][ C1] ? __pfx_kthread+0x10/0x10 [ 748.658845][ T5242] m920x_read = error: -19 [ 748.660098][ C1] ret_from_fork_asm+0x1a/0x30 [ 748.660179][ C1] [ 748.663099][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 748.667592][ C1] task:rcu_exp_gp_kthr state:D [ 748.672679][ T4917] m920x_read = error: -19 [ 748.676834][ C1] stack:28656 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 748.681870][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 748.687022][ C1] Call Trace: [ 748.808680][ T4917] m920x_read = error: -19 [ 748.811002][ C1] [ 748.815510][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 748.819832][ C1] __schedule+0x105f/0x34b0 [ 748.819894][ C1] ? __pfx___schedule+0x10/0x10 [ 748.858695][ T4929] usb 5-1: device descriptor read/64, error -32 [ 748.861614][ C1] ? schedule+0x298/0x350 [ 748.866302][ T4917] m920x_read = error: -19 [ 748.870972][ C1] ? __pfx_lock_release+0x10/0x10 [ 748.871034][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 748.874054][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 748.885756][ C1] ? lock_acquire+0x2f/0xb0 [ 748.891855][ T5242] m920x_read = error: -19 [ 748.894080][ C1] ? schedule+0x1fd/0x350 [ 748.897023][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 748.901516][ C1] schedule+0xe7/0x350 [ 748.901578][ C1] schedule_timeout+0x136/0x2a0 [ 749.009150][ T4917] m920x_read = error: -19 [ 749.011469][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 749.016941][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 749.022131][ C1] ? __pfx_process_timeout+0x10/0x10 [ 749.022180][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 749.058698][ T4917] m920x_read = error: -19 [ 749.058917][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 749.064305][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 749.069697][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 749.069754][ C1] rcu_exp_wait_wake+0x95b/0x1640 [ 749.075348][ T5242] m920x_read = error: -19 [ 749.080138][ C1] ? __pfx_lock_release+0x10/0x10 [ 749.084579][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 749.089517][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 749.208727][ T4929] usb 5-1: reset high-speed USB device number 44 using dummy_hcd [ 749.213225][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 749.217974][ T5242] m920x_read = error: -19 [ 749.222240][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 749.226879][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 749.231640][ C1] kthread_worker_fn+0x305/0xba0 [ 749.258698][ T5242] m920x_read = error: -19 [ 749.260390][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 749.264723][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 749.269734][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 749.269784][ C1] kthread+0x2c1/0x3a0 [ 749.275033][ T4917] m920x_read = error: -19 [ 749.279470][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 749.283823][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 749.287879][ C1] ? __pfx_kthread+0x10/0x10 [ 749.294236][ T4929] usb 5-1: device descriptor read/8, error -32 [ 749.296451][ C1] ret_from_fork+0x45/0x80 [ 749.408726][ T4917] m920x_read = error: -19 [ 749.409912][ C1] ? __pfx_kthread+0x10/0x10 [ 749.414246][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 749.419177][ C1] ret_from_fork_asm+0x1a/0x30 [ 749.419262][ C1] [ 749.458691][ T4917] m920x_read = error: -19 [ 749.459056][ C1] task:migration/0 state:S [ 749.463470][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 749.468126][ C1] stack:30000 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 749.472940][ T5242] m920x_read = error: -19 [ 749.475813][ C1] Stopper: 0x0 <- 0x0 [ 749.485986][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 749.489230][ C1] Call Trace: [ 749.489246][ C1] [ 749.489273][ C1] __schedule+0x105f/0x34b0 [ 749.494354][ T4929] usb 5-1: device descriptor read/8, error -32 [ 749.496712][ C1] ? __pfx___schedule+0x10/0x10 [ 749.609949][ T4929] raw-gadget.2 gadget.4: failed to queue reset event [ 749.612696][ C1] ? schedule+0x298/0x350 [ 749.617653][ T5242] m920x_read = error: -19 [ 749.622258][ C1] ? __pfx_lock_release+0x10/0x10 [ 749.622322][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 749.627253][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 749.632448][ C1] ? lock_acquire+0x2f/0xb0 [ 749.658713][ T5242] m920x_read = error: -19 [ 749.661575][ C1] ? schedule+0x1fd/0x350 [ 749.666953][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 749.672754][ C1] schedule+0xe7/0x350 [ 749.672803][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 749.678627][ T4917] m920x_read = error: -19 [ 749.684501][ C1] ? __kthread_parkme+0x148/0x220 [ 749.690855][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 749.696188][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 749.708773][ T4929] raw-gadget.2 gadget.4: failed to queue resume event [ 749.713154][ C1] kthread+0x2c1/0x3a0 [ 749.808671][ T4929] usb 5-1: reset high-speed USB device number 44 using dummy_hcd [ 749.816452][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 749.819876][ T4917] m920x_read = error: -19 [ 749.822672][ C1] ? __pfx_kthread+0x10/0x10 [ 749.827169][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 749.832012][ C1] ret_from_fork+0x45/0x80 [ 749.832077][ C1] ? __pfx_kthread+0x10/0x10 [ 749.858709][ T4917] m920x_read = error: -19 [ 749.859479][ C1] ret_from_fork_asm+0x1a/0x30 [ 749.865560][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 749.872153][ C1] [ 749.872173][ C1] task:cpuhp/0 state:S stack:27136 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 749.877454][ T5242] m920x_read = error: -19 [ 749.881796][ C1] Call Trace: [ 749.881811][ C1] [ 749.881835][ C1] __schedule+0x105f/0x34b0 [ 749.888064][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 749.892486][ C1] ? __pfx___schedule+0x10/0x10 [ 749.897493][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 749.901760][ C1] ? schedule+0x298/0x350 [ 749.906407][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 749.910757][ C1] ? __pfx_lock_release+0x10/0x10 [ 749.915789][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 749.920097][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 749.924893][ T4929] usb 5-1: device descriptor read/8, error -32 [ 749.929444][ C1] ? lock_acquire+0x2f/0xb0 [ 750.008683][ T5242] m920x_read = error: -19 [ 750.009367][ C1] ? schedule+0x1fd/0x350 [ 750.013878][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 750.019772][ C1] schedule+0xe7/0x350 [ 750.019825][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 750.058767][ T5242] m920x_read = error: -19 [ 750.064527][ C1] ? __kthread_parkme+0x148/0x220 [ 750.072586][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 750.075529][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 750.087348][ T4917] m920x_read = error: -19 [ 750.090509][ C1] kthread+0x2c1/0x3a0 [ 750.093489][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 750.097977][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 750.108938][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 750.112180][ C1] ? __pfx_kthread+0x10/0x10 [ 750.117443][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 750.121618][ C1] ret_from_fork+0x45/0x80 [ 750.126884][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 750.130007][ C1] ? __pfx_kthread+0x10/0x10 [ 750.136169][ T4929] usb 5-1: device descriptor read/8, error -32 [ 750.140838][ C1] ret_from_fork_asm+0x1a/0x30 [ 750.208750][ T5242] m920x_read = error: -19 [ 750.210073][ C1] [ 750.214750][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 750.219940][ C1] task:cpuhp/1 state:S stack:27312 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 750.258767][ T4929] raw-gadget.2 gadget.4: failed to queue suspend event [ 750.259441][ C1] Call Trace: [ 750.263918][ T5242] m920x_read = error: -19 [ 750.268778][ C1] [ 750.268803][ C1] __schedule+0x105f/0x34b0 [ 750.274036][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 750.278549][ C1] ? __pfx___schedule+0x10/0x10 [ 750.278607][ C1] ? schedule+0x298/0x350 [ 750.283388][ T4917] m920x_read = error: -19 [ 750.286978][ C1] ? __pfx_lock_release+0x10/0x10 [ 750.293079][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 750.299613][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 750.306518][ T9] usb 5-1: USB disconnect, device number 44 [ 750.309766][ C1] ? lock_acquire+0x2f/0xb0 [ 750.309825][ C1] ? schedule+0x1fd/0x350 [ 750.408734][ T4917] m920x_read = error: -19 [ 750.415503][ C1] schedule+0xe7/0x350 [ 750.418567][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 750.428666][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 750.428722][ C1] ? __kthread_parkme+0x148/0x220 [ 750.458685][ T4917] m920x_read = error: -19 [ 750.458756][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 750.463256][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 750.467588][ C1] kthread+0x2c1/0x3a0 [ 750.471783][ T5242] m920x_read = error: -19 [ 750.477696][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 750.484320][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 750.489207][ C1] ? __pfx_kthread+0x10/0x10 [ 750.608665][ T5242] m920x_read = error: -19 [ 750.611611][ C1] ret_from_fork+0x45/0x80 [ 750.619712][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 750.627619][ C1] ? __pfx_kthread+0x10/0x10 [ 750.658730][ T5242] m920x_read = error: -19 [ 750.660669][ C1] ret_from_fork_asm+0x1a/0x30 [ 750.665694][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 750.670900][ C1] [ 750.670921][ C1] task:migration/1 state:S stack:30000 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 750.675518][ T4917] m920x_read = error: -19 [ 750.679769][ C1] Stopper: 0x0 <- 0x0 [ 750.679813][ C1] Call Trace: [ 750.683868][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 750.689923][ C1] [ 750.689947][ C1] __schedule+0x105f/0x34b0 [ 750.808694][ T4917] m920x_read = error: -19 [ 750.813436][ C1] ? __pfx___schedule+0x10/0x10 [ 750.817846][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 750.826247][ C1] ? schedule+0x298/0x350 [ 750.826292][ C1] ? __pfx_lock_release+0x10/0x10 [ 750.858687][ T4917] m920x_read = error: -19 [ 750.866127][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 750.869202][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 750.879294][ C1] ? lock_acquire+0x2f/0xb0 [ 750.883152][ T5242] m920x_read = error: -19 [ 750.885696][ C1] ? schedule+0x1fd/0x350 [ 750.890224][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 750.895056][ C1] schedule+0xe7/0x350 [ 751.008658][ T4917] m920x_read = error: -19 [ 751.010920][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 751.015682][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 751.020965][ C1] ? __kthread_parkme+0x148/0x220 [ 751.021015][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 751.058697][ T4917] m920x_read = error: -19 [ 751.065954][ C1] kthread+0x2c1/0x3a0 [ 751.074015][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 751.081903][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 751.090654][ T5242] m920x_read = error: -19 [ 751.092927][ C1] ? __pfx_kthread+0x10/0x10 [ 751.103120][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.106356][ C1] ret_from_fork+0x45/0x80 [ 751.208799][ T5242] m920x_read = error: -19 [ 751.208932][ C1] ? __pfx_kthread+0x10/0x10 [ 751.213615][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.218290][ C1] ret_from_fork_asm+0x1a/0x30 [ 751.258722][ T5242] m920x_read = error: -19 [ 751.260450][ C1] [ 751.265738][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.270926][ C1] task:ksoftirqd/1 state:R running task stack:25584 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 751.308793][ T5242] m920x_read = error: -19 [ 751.310110][ C1] Call Trace: [ 751.318088][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.326060][ C1] [ 751.326083][ C1] __schedule+0x105f/0x34b0 [ 751.326144][ C1] ? __pfx___schedule+0x10/0x10 [ 751.408678][ T5242] m920x_read = error: -19 [ 751.412797][ C1] ? lockdep_softirqs_on+0x221/0x340 [ 751.418079][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.423017][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 751.423063][ C1] ? smpboot_thread_fn+0x59d/0xa30 [ 751.458718][ T5242] m920x_read = error: -19 [ 751.462000][ C1] ? __cond_resched+0x1b/0x30 [ 751.467200][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.472389][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 751.472434][ C1] ? smpboot_thread_fn+0x59d/0xa30 [ 751.508694][ T5242] m920x_read = error: -19 [ 751.512982][ C1] preempt_schedule_common+0x44/0xc0 [ 751.517500][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.523383][ C1] __cond_resched+0x1b/0x30 [ 751.523430][ C1] smpboot_thread_fn+0x661/0xa30 [ 751.608650][ T5242] m920x_read = error: -19 [ 751.609022][ C1] ? __kthread_parkme+0x148/0x220 [ 751.614044][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.619237][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 751.619284][ C1] kthread+0x2c1/0x3a0 [ 751.658686][ T5242] m920x_read = error: -19 [ 751.663301][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 751.669609][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.673975][ C1] ? __pfx_kthread+0x10/0x10 [ 751.708737][ T5242] m920x_read = error: -19 [ 751.712095][ C1] ret_from_fork+0x45/0x80 [ 751.717287][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.722295][ C1] ? __pfx_kthread+0x10/0x10 [ 751.722341][ C1] ret_from_fork_asm+0x1a/0x30 [ 751.808722][ T5242] m920x_read = error: -19 [ 751.818812][ C1] [ 751.818836][ C1] task:kworker/1:0H state:I [ 751.822141][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.825138][ C1] stack:28352 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 751.858685][ T5242] m920x_read = error: -19 [ 751.861786][ C1] Workqueue: 0x0 [ 751.866633][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.871988][ C1] (events_highpri) [ 751.872013][ C1] Call Trace: [ 751.872027][ C1] [ 751.872051][ C1] __schedule+0x105f/0x34b0 [ 751.908702][ T5242] m920x_read = error: -19 [ 751.910886][ C1] ? __pfx___schedule+0x10/0x10 [ 751.915032][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 751.919713][ C1] ? schedule+0x298/0x350 [ 751.919761][ C1] ? __pfx_lock_release+0x10/0x10 [ 752.008655][ T5242] m920x_read = error: -19 [ 752.011015][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 752.014048][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.024191][ C1] ? lock_acquire+0x2f/0xb0 [ 752.024247][ C1] ? schedule+0x1fd/0x350 [ 752.058698][ T5242] m920x_read = error: -19 [ 752.058819][ C1] schedule+0xe7/0x350 [ 752.063138][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.067197][ C1] ? worker_thread+0x271/0xf00 [ 752.108718][ T5242] m920x_read = error: -19 [ 752.110730][ C1] worker_thread+0x2de/0xf00 [ 752.115674][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.120881][ C1] ? __pfx_worker_thread+0x10/0x10 [ 752.208732][ T5242] m920x_read = error: -19 [ 752.215929][ C1] kthread+0x2c1/0x3a0 [ 752.223992][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.231893][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 752.258679][ T5242] m920x_read = error: -19 [ 752.259302][ C1] ? __pfx_kthread+0x10/0x10 [ 752.263804][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.268646][ C1] ret_from_fork+0x45/0x80 [ 752.308716][ T5242] m920x_read = error: -19 [ 752.308761][ C1] ? __pfx_kthread+0x10/0x10 [ 752.313965][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.319779][ C1] ret_from_fork_asm+0x1a/0x30 [ 752.408706][ T5242] m920x_read = error: -19 [ 752.413186][ C1] [ 752.417675][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.422178][ C1] task:kdevtmpfs state:S stack:26176 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 752.458677][ T5242] m920x_read = error: -19 [ 752.464844][ C1] Call Trace: [ 752.472864][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.480783][ C1] [ 752.480809][ C1] __schedule+0x105f/0x34b0 [ 752.508699][ T5242] m920x_read = error: -19 [ 752.509568][ C1] ? __pfx___schedule+0x10/0x10 [ 752.513920][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.518962][ C1] ? schedule+0x298/0x350 [ 752.519011][ C1] ? __pfx_lock_release+0x10/0x10 [ 752.608667][ T5242] m920x_read = error: -19 [ 752.611816][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 752.616496][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.621168][ C1] ? lock_acquire+0x2f/0xb0 [ 752.621230][ C1] ? schedule+0x1fd/0x350 [ 752.658686][ T5242] m920x_read = error: -19 [ 752.659901][ C1] schedule+0xe7/0x350 [ 752.665262][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.670628][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 752.670678][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 752.708696][ T5242] m920x_read = error: -19 [ 752.715075][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 752.723086][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.731008][ C1] ? find_held_lock+0x2d/0x110 [ 752.731066][ C1] ? devtmpfsd+0x23/0x50 [ 752.808697][ T5242] m920x_read = error: -19 [ 752.811079][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 752.815141][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.819634][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 752.819682][ C1] devtmpfsd+0x4c/0x50 [ 752.858718][ T5242] m920x_read = error: -19 [ 752.860873][ C1] kthread+0x2c1/0x3a0 [ 752.866161][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.870651][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 752.870704][ C1] ? __pfx_kthread+0x10/0x10 [ 752.908697][ T5242] m920x_read = error: -19 [ 752.913310][ C1] ret_from_fork+0x45/0x80 [ 752.921361][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 752.929278][ C1] ? __pfx_kthread+0x10/0x10 [ 752.929331][ C1] ret_from_fork_asm+0x1a/0x30 [ 753.008667][ T5242] m920x_read = error: -19 [ 753.009933][ C1] [ 753.015287][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.020561][ C1] task:kworker/R-inet_ state:I stack:30048 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 753.058666][ T5242] m920x_read = error: -19 [ 753.063664][ C1] Call Trace: [ 753.071672][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.079589][ C1] [ 753.079613][ C1] __schedule+0x105f/0x34b0 [ 753.108698][ T5242] m920x_read = error: -19 [ 753.116708][ C1] ? __pfx___schedule+0x10/0x10 [ 753.120019][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.122912][ C1] ? schedule+0x298/0x350 [ 753.208918][ T5242] m920x_read = error: -19 [ 753.209425][ C1] ? __pfx_lock_release+0x10/0x10 [ 753.214714][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.219211][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 753.219264][ C1] ? lock_acquire+0x2f/0xb0 [ 753.258680][ T5242] m920x_read = error: -19 [ 753.261875][ C1] ? schedule+0x1fd/0x350 [ 753.269903][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.277834][ C1] schedule+0xe7/0x350 [ 753.308712][ T5242] m920x_read = error: -19 [ 753.310883][ C1] rescuer_thread+0x946/0xe20 [ 753.315902][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.321088][ C1] ? __kthread_parkme+0xb7/0x220 [ 753.321137][ C1] ? __pfx_lock_release+0x10/0x10 [ 753.448824][ T5242] m920x_read = error: -19 [ 753.449303][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 753.457280][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.465248][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 753.465306][ C1] ? __kthread_parkme+0x148/0x220 [ 753.465353][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 753.474450][ T4917] m920x_read = error: -19 [ 753.476370][ C1] kthread+0x2c1/0x3a0 [ 753.486569][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 753.489791][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 753.508675][ T5242] m920x_read = error: -19 [ 753.511526][ C1] ? __pfx_kthread+0x10/0x10 [ 753.516727][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.521230][ C1] ret_from_fork+0x45/0x80 [ 753.658679][ T5242] m920x_read = error: -19 [ 753.660446][ C1] ? __pfx_kthread+0x10/0x10 [ 753.668427][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.671454][ C1] ret_from_fork_asm+0x1a/0x30 [ 753.682342][ T4917] m920x_read = error: -19 [ 753.684895][ C1] [ 753.687816][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 753.692313][ C1] task:kauditd state:S stack:29088 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 753.708707][ T5242] m920x_read = error: -19 [ 753.711725][ C1] Call Trace: [ 753.716226][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.720542][ C1] [ 753.720567][ C1] __schedule+0x105f/0x34b0 [ 753.858687][ T5242] m920x_read = error: -19 [ 753.863358][ C1] ? __pfx___schedule+0x10/0x10 [ 753.866377][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.876517][ C1] ? schedule+0x298/0x350 [ 753.876564][ C1] ? __pfx_lock_release+0x10/0x10 [ 753.879998][ T4917] m920x_read = error: -19 [ 753.882796][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 753.887312][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 753.892155][ C1] ? lock_acquire+0x2f/0xb0 [ 753.908673][ T5242] m920x_read = error: -19 [ 753.911225][ C1] ? schedule+0x1fd/0x350 [ 753.915557][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 753.919623][ C1] schedule+0xe7/0x350 [ 753.919671][ C1] kauditd_thread+0x4da/0xa60 [ 754.058670][ T5242] m920x_read = error: -19 [ 754.060012][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 754.063299][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 754.066255][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 754.071610][ T4917] m920x_read = error: -19 [ 754.075601][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 754.079991][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 754.084955][ C1] ? __kthread_parkme+0x148/0x220 [ 754.108701][ T4917] m920x_read = error: -19 [ 754.109088][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 754.115671][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 754.120604][ C1] kthread+0x2c1/0x3a0 [ 754.120649][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 754.258684][ T4917] m920x_read = error: -19 [ 754.259013][ C1] ? __pfx_kthread+0x10/0x10 [ 754.263340][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 754.268353][ C1] ret_from_fork+0x45/0x80 [ 754.273749][ T5242] m920x_read = error: -19 [ 754.278024][ C1] ? __pfx_kthread+0x10/0x10 [ 754.282383][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 754.286416][ C1] ret_from_fork_asm+0x1a/0x30 [ 754.308758][ T5242] m920x_read = error: -19 [ 754.309491][ C1] [ 754.314240][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 754.319341][ C1] task:khungtaskd state:S stack:29792 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 754.458670][ T5242] m920x_read = error: -19 [ 754.462626][ C1] Call Trace: [ 754.467131][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 754.471456][ C1] [ 754.471480][ C1] __schedule+0x105f/0x34b0 [ 754.471560][ C1] ? __pfx___schedule+0x10/0x10 [ 754.475713][ T4917] m920x_read = error: -19 [ 754.481664][ C1] ? schedule+0x298/0x350 [ 754.488272][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 754.493204][ C1] ? __pfx_lock_release+0x10/0x10 [ 754.508720][ T4917] m920x_read = error: -19 [ 754.514984][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 754.519789][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 754.524936][ C1] ? lock_acquire+0x2f/0xb0 [ 754.658690][ T4917] m920x_read = error: -19 [ 754.659469][ C1] ? schedule+0x1fd/0x350 [ 754.663548][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 754.668308][ C1] schedule+0xe7/0x350 [ 754.673025][ T5242] m920x_read = error: -19 [ 754.677897][ C1] schedule_timeout+0x136/0x2a0 [ 754.683051][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 754.687193][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 754.708688][ T5242] m920x_read = error: -19 [ 754.710711][ C1] ? __pfx_process_timeout+0x10/0x10 [ 754.713739][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 754.723886][ C1] ? watchdog+0xc99/0x1240 [ 754.723942][ C1] watchdog+0x130/0x1240 [ 754.858706][ T5242] m920x_read = error: -19 [ 754.861018][ C1] ? __pfx_watchdog+0x10/0x10 [ 754.866214][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 754.870710][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 754.870770][ C1] ? __kthread_parkme+0x148/0x220 [ 754.876267][ T4917] m920x_read = error: -19 [ 754.879192][ C1] ? __pfx_watchdog+0x10/0x10 [ 754.884001][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 754.888584][ C1] kthread+0x2c1/0x3a0 [ 754.888627][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 754.908710][ T4917] m920x_read = error: -19 [ 754.911985][ C1] ? __pfx_kthread+0x10/0x10 [ 754.916583][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 754.921343][ C1] ret_from_fork+0x45/0x80 [ 754.921408][ C1] ? __pfx_kthread+0x10/0x10 [ 755.058794][ T4917] m920x_read = error: -19 [ 755.062008][ C1] ret_from_fork_asm+0x1a/0x30 [ 755.066338][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 755.071368][ C1] [ 755.071388][ C1] task:oom_reaper state:S stack:30144 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 755.077037][ T5242] m920x_read = error: -19 [ 755.081105][ C1] Call Trace: [ 755.081122][ C1] [ 755.081144][ C1] __schedule+0x105f/0x34b0 [ 755.085473][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 755.089562][ C1] ? __pfx___schedule+0x10/0x10 [ 755.108688][ T5242] m920x_read = error: -19 [ 755.109039][ C1] ? schedule+0x298/0x350 [ 755.113102][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 755.118301][ C1] ? __pfx_lock_release+0x10/0x10 [ 755.258672][ T5242] m920x_read = error: -19 [ 755.260306][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 755.265618][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 755.270650][ C1] ? lock_acquire+0x2f/0xb0 [ 755.270712][ C1] ? schedule+0x1fd/0x350 [ 755.276131][ T4917] m920x_read = error: -19 [ 755.280399][ C1] schedule+0xe7/0x350 [ 755.285097][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 755.292803][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 755.308697][ T4917] m920x_read = error: -19 [ 755.311694][ C1] oom_reaper+0x9cc/0xb50 [ 755.317343][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 755.322615][ C1] ? __kthread_parkme+0xb7/0x220 [ 755.322671][ C1] ? __pfx_lock_release+0x10/0x10 [ 755.458672][ T4917] m920x_read = error: -19 [ 755.461148][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 755.466602][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 755.472660][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 755.472723][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 755.478257][ T5242] m920x_read = error: -19 [ 755.482935][ C1] ? __kthread_parkme+0x148/0x220 [ 755.488326][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 755.492839][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 755.508684][ T5242] m920x_read = error: -19 [ 755.514027][ C1] kthread+0x2c1/0x3a0 [ 755.519956][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 755.524749][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 755.658741][ T5242] m920x_read = error: -19 [ 755.660104][ C1] ? __pfx_kthread+0x10/0x10 [ 755.664178][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 755.669384][ C1] ret_from_fork+0x45/0x80 [ 755.669444][ C1] ? __pfx_kthread+0x10/0x10 [ 755.674097][ T4917] m920x_read = error: -19 [ 755.678439][ C1] ret_from_fork_asm+0x1a/0x30 [ 755.683056][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 755.687854][ C1] [ 755.708719][ T4917] m920x_read = error: -19 [ 755.711755][ C1] task:kworker/R-write state:I [ 755.716613][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 755.721010][ C1] stack:30144 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 755.858671][ T4917] m920x_read = error: -19 [ 755.863342][ C1] Call Trace: [ 755.871379][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 755.874329][ C1] [ 755.884579][ T5242] m920x_read = error: -19 [ 755.888878][ C1] __schedule+0x105f/0x34b0 [ 755.892198][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 755.895136][ C1] ? __pfx___schedule+0x10/0x10 [ 755.908666][ T4917] m920x_read = error: -19 [ 755.908780][ C1] ? schedule+0x298/0x350 [ 755.913808][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 755.918987][ C1] ? __pfx_lock_release+0x10/0x10 [ 756.058710][ T4917] m920x_read = error: -19 [ 756.063000][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 756.069387][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 756.074094][ C1] ? lock_acquire+0x2f/0xb0 [ 756.079394][ T5242] m920x_read = error: -19 [ 756.084986][ C1] ? schedule+0x1fd/0x350 [ 756.089514][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 756.094327][ C1] schedule+0xe7/0x350 [ 756.108691][ T4917] m920x_read = error: -19 [ 756.109168][ C1] rescuer_thread+0x946/0xe20 [ 756.117572][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 756.125581][ C1] ? __kthread_parkme+0xb7/0x220 [ 756.125624][ C1] ? __pfx_lock_release+0x10/0x10 [ 756.258686][ T4917] m920x_read = error: -19 [ 756.259128][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 756.263530][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 756.263603][ T4917] m920x_read = error: -19 [ 756.268637][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 756.268698][ C1] ? __kthread_parkme+0x148/0x220 [ 756.273637][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 756.278307][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 756.308690][ T4917] m920x_read = error: -19 [ 756.312043][ C1] kthread+0x2c1/0x3a0 [ 756.316546][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 756.322425][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 756.322473][ C1] ? __pfx_kthread+0x10/0x10 [ 756.458675][ T4917] m920x_read = error: -19 [ 756.458943][ C1] ret_from_fork+0x45/0x80 [ 756.464049][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 756.470372][ C1] ? __pfx_kthread+0x10/0x10 [ 756.470420][ C1] ret_from_fork_asm+0x1a/0x30 [ 756.475307][ T5242] m920x_read = error: -19 [ 756.480437][ C1] [ 756.480463][ C1] task:kcompactd0 state:S [ 756.486159][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 756.490727][ C1] stack:28784 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 756.508675][ T5242] m920x_read = error: -19 [ 756.510331][ C1] Call Trace: [ 756.518782][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 756.526705][ C1] [ 756.658672][ T5242] m920x_read = error: -19 [ 756.661108][ C1] __schedule+0x105f/0x34b0 [ 756.664150][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 756.674306][ C1] ? __pfx___schedule+0x10/0x10 [ 756.674359][ C1] ? schedule+0x298/0x350 [ 756.674407][ C1] ? __pfx_lock_release+0x10/0x10 [ 756.677823][ T4917] m920x_read = error: -19 [ 756.680610][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 756.685144][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 756.689988][ C1] ? lock_acquire+0x2f/0xb0 [ 756.710838][ T4917] m920x_read = error: -19 [ 756.713371][ C1] ? schedule+0x1fd/0x350 [ 756.717443][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 756.723505][ C1] schedule+0xe7/0x350 [ 756.723551][ C1] schedule_timeout+0x136/0x2a0 [ 756.858690][ T4917] m920x_read = error: -19 [ 756.861132][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 756.864114][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 756.868609][ C1] ? __pfx_process_timeout+0x10/0x10 [ 756.868660][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 756.874195][ T5242] m920x_read = error: -19 [ 756.877873][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 756.882937][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 756.888082][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 756.908666][ T5242] m920x_read = error: -19 [ 756.909532][ C1] kcompactd+0xa8e/0xd50 [ 756.914542][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 756.920180][ C1] ? __pfx_kcompactd+0x10/0x10 [ 756.920241][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 757.058670][ T5242] m920x_read = error: -19 [ 757.062225][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 757.066726][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 757.071047][ C1] ? __kthread_parkme+0x148/0x220 [ 757.071099][ C1] ? __pfx_kcompactd+0x10/0x10 [ 757.075841][ T4917] m920x_read = error: -19 [ 757.079845][ C1] kthread+0x2c1/0x3a0 [ 757.084376][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 757.089996][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 757.108695][ T4917] m920x_read = error: -19 [ 757.109414][ C1] ? __pfx_kthread+0x10/0x10 [ 757.114892][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 757.119570][ C1] ret_from_fork+0x45/0x80 [ 757.119641][ C1] ? __pfx_kthread+0x10/0x10 [ 757.258736][ T4917] m920x_read = error: -19 [ 757.260292][ C1] ret_from_fork_asm+0x1a/0x30 [ 757.264878][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 757.269644][ C1] [ 757.269662][ C1] task:kworker/R-kbloc state:I stack:30832 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 757.272783][ T5242] m920x_read = error: -19 [ 757.282857][ C1] Call Trace: [ 757.282872][ C1] [ 757.282895][ C1] __schedule+0x105f/0x34b0 [ 757.286165][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 757.289103][ C1] ? __pfx___schedule+0x10/0x10 [ 757.308685][ T5242] m920x_read = error: -19 [ 757.312999][ C1] ? schedule+0x298/0x350 [ 757.317495][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 757.321819][ C1] ? __pfx_lock_release+0x10/0x10 [ 757.321880][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 757.458677][ T5242] m920x_read = error: -19 [ 757.460398][ C1] ? lock_acquire+0x2f/0xb0 [ 757.463334][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 757.467826][ C1] ? schedule+0x1fd/0x350 [ 757.472803][ T4917] m920x_read = error: -19 [ 757.476991][ C1] schedule+0xe7/0x350 [ 757.482034][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 757.487194][ C1] rescuer_thread+0x946/0xe20 [ 757.508665][ T4917] m920x_read = error: -19 [ 757.509236][ C1] ? __kthread_parkme+0xb7/0x220 [ 757.514878][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 757.519895][ C1] ? __pfx_lock_release+0x10/0x10 [ 757.658672][ T4917] m920x_read = error: -19 [ 757.659653][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 757.662580][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 757.667070][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 757.672104][ T5242] m920x_read = error: -19 [ 757.676261][ C1] ? __kthread_parkme+0x148/0x220 [ 757.681311][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 757.686480][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 757.708675][ T5242] m920x_read = error: -19 [ 757.708704][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 757.713725][ C1] kthread+0x2c1/0x3a0 [ 757.858717][ T5242] m920x_read = error: -19 [ 757.867746][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 757.872212][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 757.875458][ C1] ? __pfx_kthread+0x10/0x10 [ 757.878496][ T4917] m920x_read = error: -19 [ 757.882881][ C1] ret_from_fork+0x45/0x80 [ 757.887732][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 757.892046][ C1] ? __pfx_kthread+0x10/0x10 [ 757.908632][ T4917] m920x_read = error: -19 [ 757.911100][ C1] ret_from_fork_asm+0x1a/0x30 [ 757.915189][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 757.919959][ C1] [ 757.919981][ C1] task:irq/9-acpi state:S stack:30144 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 758.058672][ T4917] m920x_read = error: -19 [ 758.059941][ C1] Call Trace: [ 758.064717][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 758.067730][ C1] [ 758.078017][ T5242] m920x_read = error: -19 [ 758.081146][ C1] __schedule+0x105f/0x34b0 [ 758.084106][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 758.088604][ C1] ? __pfx___schedule+0x10/0x10 [ 758.108675][ T5242] m920x_read = error: -19 [ 758.112512][ C1] ? schedule+0x298/0x350 [ 758.116839][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 758.121763][ C1] ? __pfx_lock_release+0x10/0x10 [ 758.121828][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 758.258665][ T5242] m920x_read = error: -19 [ 758.265572][ C1] ? lock_acquire+0x2f/0xb0 [ 758.268645][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 758.278718][ C1] ? schedule+0x1fd/0x350 [ 758.278779][ C1] schedule+0xe7/0x350 [ 758.282135][ T4917] m920x_read = error: -19 [ 758.284967][ C1] irq_thread+0x19f/0x670 [ 758.289504][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 758.294316][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 758.308700][ T5242] m920x_read = error: -19 [ 758.308867][ C1] ? __pfx_irq_thread+0x10/0x10 [ 758.313374][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 758.317695][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 758.458696][ T5242] m920x_read = error: -19 [ 758.459777][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 758.467750][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 758.475716][ C1] ? __kthread_parkme+0x148/0x220 [ 758.475765][ C1] ? __pfx_irq_thread+0x10/0x10 [ 758.484609][ T4917] m920x_read = error: -19 [ 758.486767][ C1] kthread+0x2c1/0x3a0 [ 758.496953][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 758.500179][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 758.508682][ T5242] m920x_read = error: -19 [ 758.512572][ C1] ? __pfx_kthread+0x10/0x10 [ 758.516900][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 758.521917][ C1] ret_from_fork+0x45/0x80 [ 758.658707][ T5242] m920x_read = error: -19 [ 758.663032][ C1] ? __pfx_kthread+0x10/0x10 [ 758.671081][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 758.678991][ C1] ret_from_fork_asm+0x1a/0x30 [ 758.682176][ T4917] m920x_read = error: -19 [ 758.692314][ C1] [ 758.695622][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 758.698550][ C1] task:kworker/1:1 state:D stack:20704 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 758.708696][ T4917] m920x_read = error: -19 [ 758.712261][ C1] Workqueue: events console_callback [ 758.717280][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 758.858672][ T4917] m920x_read = error: -19 [ 758.865498][ C1] [ 758.873540][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 758.881440][ C1] Call Trace: [ 758.881457][ C1] [ 758.881483][ C1] __schedule+0x105f/0x34b0 [ 758.884610][ T5242] m920x_read = error: -19 [ 758.894648][ C1] ? __pfx___schedule+0x10/0x10 [ 758.897948][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 758.900877][ C1] ? schedule+0x298/0x350 [ 758.908671][ T5242] m920x_read = error: -19 [ 758.910241][ C1] ? __pfx_lock_release+0x10/0x10 [ 758.914574][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 758.919604][ C1] ? _raw_spin_unlock_irq+0x29/0x50 [ 758.919664][ C1] schedule+0xe7/0x350 [ 759.058689][ T5242] m920x_read = error: -19 [ 759.058837][ C1] schedule_timeout+0x258/0x2a0 [ 759.066845][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 759.074813][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 759.074869][ C1] ? mark_held_locks+0x9f/0xe0 [ 759.083830][ T4917] m920x_read = error: -19 [ 759.085968][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 759.096155][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 759.099418][ C1] ___down_common+0x2d7/0x460 [ 759.108674][ T5242] m920x_read = error: -19 [ 759.111726][ C1] ? __pfx____down_common+0x10/0x10 [ 759.116053][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 759.121073][ C1] ? lock_acquire+0x2f/0xb0 [ 759.258664][ T5242] m920x_read = error: -19 [ 759.262015][ C1] __down+0x20/0x30 [ 759.270048][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 759.277945][ C1] down+0x74/0xa0 [ 759.281115][ T4917] m920x_read = error: -19 [ 759.291104][ C1] console_lock+0x5b/0xa0 [ 759.294418][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 759.297347][ C1] console_callback+0x63/0x4c0 [ 759.308672][ T4917] m920x_read = error: -19 [ 759.311011][ C1] ? __pfx_console_callback+0x10/0x10 [ 759.316034][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 759.321224][ C1] ? lock_acquire+0x2f/0xb0 [ 759.321283][ C1] ? process_one_work+0x921/0x1ba0 [ 759.458758][ T4917] m920x_read = error: -19 [ 759.464896][ C1] process_one_work+0x9c5/0x1ba0 [ 759.472914][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 759.475900][ C1] ? __pfx_console_callback+0x10/0x10 [ 759.486173][ T5242] m920x_read = error: -19 [ 759.489337][ C1] ? __pfx_process_one_work+0x10/0x10 [ 759.492302][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 759.496807][ C1] ? assign_work+0x1a0/0x250 [ 759.508705][ T5242] m920x_read = error: -19 [ 759.510979][ C1] worker_thread+0x6c8/0xf00 [ 759.516169][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 759.520677][ C1] ? __kthread_parkme+0x148/0x220 [ 759.520729][ C1] ? __pfx_worker_thread+0x10/0x10 [ 759.658683][ T5242] m920x_read = error: -19 [ 759.662408][ C1] kthread+0x2c1/0x3a0 [ 759.670467][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 759.673447][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 759.683741][ T4917] m920x_read = error: -19 [ 759.686875][ C1] ? __pfx_kthread+0x10/0x10 [ 759.689839][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 759.694307][ C1] ret_from_fork+0x45/0x80 [ 759.708705][ T5242] m920x_read = error: -19 [ 759.713712][ C1] ? __pfx_kthread+0x10/0x10 [ 759.718269][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 759.722602][ C1] ret_from_fork_asm+0x1a/0x30 [ 759.722680][ C1] [ 759.722705][ C1] task:kworker/R-ata_s state:I [ 759.858688][ T5242] m920x_read = error: -19 [ 759.864078][ C1] stack:30144 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 759.872045][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 759.875002][ C1] Call Trace: [ 759.885288][ T4917] m920x_read = error: -19 [ 759.888417][ C1] [ 759.891385][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 759.895857][ C1] __schedule+0x105f/0x34b0 [ 759.908719][ T5242] m920x_read = error: -19 [ 759.910054][ C1] ? __pfx___schedule+0x10/0x10 [ 759.915243][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 759.919740][ C1] ? schedule+0x298/0x350 [ 759.919786][ C1] ? __pfx_lock_release+0x10/0x10 [ 760.058723][ T5242] m920x_read = error: -19 [ 760.064387][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 760.067427][ T5242] dvb-usb: error -19 while querying for an remote control event. [ 760.075167][ C1] ? lock_acquire+0x2f/0xb0 [ 760.075226][ C1] ? schedule+0x1fd/0x350 [ 760.080255][ T4917] m920x_read = error: -19 [ 760.090910][ C1] schedule+0xe7/0x350 [ 760.102149][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 760.110955][ C1] rescuer_thread+0x946/0xe20 [ 760.111020][ C1] ? __kthread_parkme+0xb7/0x220 [ 760.121668][ T799] m920x_read = error: -19 [ 760.129419][ C1] ? __pfx_lock_release+0x10/0x10 [ 760.134480][ T799] dvb-usb: error -19 while querying for an remote control event. [ 760.143676][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 760.258659][ T4917] m920x_read = error: -19 [ 760.260518][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 760.268978][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 760.273257][ C1] ? __kthread_parkme+0x148/0x220 [ 760.308694][ T4917] m920x_read = error: -19 [ 760.315213][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 760.322985][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 760.327249][ C1] kthread+0x2c1/0x3a0 [ 760.332716][ T799] m920x_read = error: -19 [ 760.339723][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 760.347467][ T799] dvb-usb: error -19 while querying for an remote control event. [ 760.351790][ C1] ? __pfx_kthread+0x10/0x10 [ 760.351843][ C1] ret_from_fork+0x45/0x80 [ 760.458665][ T799] m920x_read = error: -19 [ 760.459284][ C1] ? __pfx_kthread+0x10/0x10 [ 760.463613][ T799] dvb-usb: error -19 while querying for an remote control event. [ 760.468543][ C1] ret_from_fork_asm+0x1a/0x30 [ 760.468621][ C1] [ 760.508693][ T799] m920x_read = error: -19 [ 760.512522][ C1] task:kworker/R-md state:I [ 760.520288][ T799] dvb-usb: error -19 while querying for an remote control event. [ 760.524977][ C1] stack:30144 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 760.529344][ T4917] m920x_read = error: -19 [ 760.536951][ C1] Call Trace: [ 760.542601][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 760.546886][ C1] [ 760.658694][ T4917] m920x_read = error: -19 [ 760.664864][ C1] __schedule+0x105f/0x34b0 [ 760.667887][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 760.675602][ C1] ? __pfx___schedule+0x10/0x10 [ 760.675653][ C1] ? schedule+0x298/0x350 [ 760.708689][ T4917] m920x_read = error: -19 [ 760.710342][ C1] ? __pfx_lock_release+0x10/0x10 [ 760.714845][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 760.719683][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 760.719736][ C1] ? lock_acquire+0x2f/0xb0 [ 760.724118][ T799] m920x_read = error: -19 [ 760.728379][ C1] ? schedule+0x1fd/0x350 [ 760.733448][ T799] dvb-usb: error -19 while querying for an remote control event. [ 760.741290][ C1] schedule+0xe7/0x350 [ 760.858671][ T799] m920x_read = error: -19 [ 760.862665][ C1] rescuer_thread+0x946/0xe20 [ 760.870436][ T799] dvb-usb: error -19 while querying for an remote control event. [ 760.875221][ C1] ? __kthread_parkme+0xb7/0x220 [ 760.908687][ T799] m920x_read = error: -19 [ 760.912537][ C1] ? __pfx_lock_release+0x10/0x10 [ 760.916884][ T799] dvb-usb: error -19 while querying for an remote control event. [ 760.921215][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 760.929056][ T4917] m920x_read = error: -19 [ 760.933028][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 760.937963][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 760.942286][ C1] ? __kthread_parkme+0x148/0x220 [ 761.058650][ T799] m920x_read = error: -19 [ 761.061076][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 761.068661][ T799] dvb-usb: error -19 while querying for an remote control event. [ 761.072928][ C1] kthread+0x2c1/0x3a0 [ 761.108703][ T799] m920x_read = error: -19 [ 761.116064][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 761.120209][ T799] dvb-usb: error -19 while querying for an remote control event. [ 761.124815][ C1] ? __pfx_kthread+0x10/0x10 [ 761.129267][ T4917] m920x_read = error: -19 [ 761.134065][ C1] ret_from_fork+0x45/0x80 [ 761.139112][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 761.146784][ C1] ? __pfx_kthread+0x10/0x10 [ 761.258642][ T4917] m920x_read = error: -19 [ 761.260894][ C1] ret_from_fork_asm+0x1a/0x30 [ 761.265400][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 761.273136][ C1] [ 761.273156][ C1] task:kworker/R-md_bi state:I stack:30832 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 761.308681][ T4917] m920x_read = error: -19 [ 761.308899][ C1] Call Trace: [ 761.313399][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 761.321103][ C1] [ 761.321133][ C1] __schedule+0x105f/0x34b0 [ 761.325538][ T799] m920x_read = error: -19 [ 761.329547][ C1] ? __pfx___schedule+0x10/0x10 [ 761.335806][ T799] dvb-usb: error -19 while querying for an remote control event. [ 761.340475][ C1] ? schedule+0x298/0x350 [ 761.458680][ T799] m920x_read = error: -19 [ 761.465147][ C1] ? __pfx_lock_release+0x10/0x10 [ 761.468433][ T799] dvb-usb: error -19 while querying for an remote control event. [ 761.471363][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 761.508653][ T799] m920x_read = error: -19 [ 761.511571][ C1] ? lock_acquire+0x2f/0xb0 [ 761.516064][ T799] dvb-usb: error -19 while querying for an remote control event. [ 761.523764][ C1] ? schedule+0x1fd/0x350 [ 761.523820][ C1] schedule+0xe7/0x350 [ 761.528219][ T4917] m920x_read = error: -19 [ 761.532227][ C1] rescuer_thread+0x946/0xe20 [ 761.536612][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 761.541271][ C1] ? __kthread_parkme+0xb7/0x220 [ 761.658798][ T4917] m920x_read = error: -19 [ 761.664646][ C1] ? __pfx_lock_release+0x10/0x10 [ 761.672405][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 761.675655][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 761.708714][ T4917] m920x_read = error: -19 [ 761.709259][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 761.713605][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 761.718796][ C1] ? __kthread_parkme+0x148/0x220 [ 761.718846][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 761.723777][ T799] m920x_read = error: -19 [ 761.731082][ C1] kthread+0x2c1/0x3a0 [ 761.735438][ T799] dvb-usb: error -19 while querying for an remote control event. [ 761.739493][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 761.858671][ T799] m920x_read = error: -19 [ 761.864971][ C1] ? __pfx_kthread+0x10/0x10 [ 761.868006][ T799] dvb-usb: error -19 while querying for an remote control event. [ 761.872326][ C1] ret_from_fork+0x45/0x80 [ 761.872386][ C1] ? __pfx_kthread+0x10/0x10 [ 761.908676][ T799] m920x_read = error: -19 [ 761.915780][ C1] ret_from_fork_asm+0x1a/0x30 [ 761.920346][ T799] dvb-usb: error -19 while querying for an remote control event. [ 761.924612][ C1] [ 761.929546][ T4917] m920x_read = error: -19 [ 761.937144][ C1] task:kworker/R-edac- state:I [ 761.941501][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 761.946563][ C1] stack:30144 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 762.058653][ T799] m920x_read = error: -19 [ 762.061230][ C1] Call Trace: [ 762.068988][ T799] dvb-usb: error -19 while querying for an remote control event. [ 762.074557][ C1] [ 762.108686][ T799] m920x_read = error: -19 [ 762.113639][ C1] __schedule+0x105f/0x34b0 [ 762.118137][ T799] dvb-usb: error -19 while querying for an remote control event. [ 762.123244][ C1] ? __pfx___schedule+0x10/0x10 [ 762.123295][ C1] ? schedule+0x298/0x350 [ 762.128060][ T4917] m920x_read = error: -19 [ 762.132554][ C1] ? __pfx_lock_release+0x10/0x10 [ 762.140358][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 762.145945][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 762.258674][ T4917] m920x_read = error: -19 [ 762.263770][ C1] ? lock_acquire+0x2f/0xb0 [ 762.271533][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 762.276580][ C1] ? schedule+0x1fd/0x350 [ 762.308718][ T4917] m920x_read = error: -19 [ 762.313722][ C1] schedule+0xe7/0x350 [ 762.318048][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 762.323233][ C1] rescuer_thread+0x946/0xe20 [ 762.323293][ C1] ? __kthread_parkme+0xb7/0x220 [ 762.331115][ T799] m920x_read = error: -19 [ 762.335517][ C1] ? __pfx_lock_release+0x10/0x10 [ 762.339872][ T799] dvb-usb: error -19 while querying for an remote control event. [ 762.344187][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 762.458657][ T4917] m920x_read = error: -19 [ 762.461703][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 762.466038][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 762.469321][ C1] ? __kthread_parkme+0x148/0x220 [ 762.469366][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 762.508708][ T4917] m920x_read = error: -19 [ 762.510730][ C1] kthread+0x2c1/0x3a0 [ 762.515928][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 762.520265][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 762.520322][ C1] ? __pfx_kthread+0x10/0x10 [ 762.525269][ T799] m920x_read = error: -19 [ 762.529175][ C1] ret_from_fork+0x45/0x80 [ 762.536918][ T799] dvb-usb: error -19 while querying for an remote control event. [ 762.540979][ C1] ? __pfx_kthread+0x10/0x10 [ 762.658656][ T799] m920x_read = error: -19 [ 762.663989][ C1] ret_from_fork_asm+0x1a/0x30 [ 762.667014][ T799] dvb-usb: error -19 while querying for an remote control event. [ 762.677168][ C1] [ 762.677188][ C1] task:kworker/1:1H state:I stack:27568 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 762.708721][ T799] m920x_read = error: -19 [ 762.709199][ C1] Workqueue: 0x0 [ 762.713528][ T799] dvb-usb: error -19 while querying for an remote control event. [ 762.721233][ C1] (kblockd) [ 762.721258][ C1] Call Trace: [ 762.721272][ C1] [ 762.721296][ C1] __schedule+0x105f/0x34b0 [ 762.726399][ T4917] m920x_read = error: -19 [ 762.731561][ C1] ? __pfx___schedule+0x10/0x10 [ 762.735916][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 762.740413][ C1] ? schedule+0x298/0x350 [ 762.858660][ T4917] m920x_read = error: -19 [ 762.860534][ C1] ? __pfx_lock_release+0x10/0x10 [ 762.863823][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 762.866751][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 762.908764][ T4917] m920x_read = error: -19 [ 762.914746][ C1] ? lock_acquire+0x2f/0xb0 [ 762.919315][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 762.923572][ C1] ? schedule+0x1fd/0x350 [ 762.927954][ T799] m920x_read = error: -19 [ 762.931959][ C1] schedule+0xe7/0x350 [ 762.932006][ C1] ? worker_thread+0x271/0xf00 [ 762.936853][ T799] dvb-usb: error -19 while querying for an remote control event. [ 762.944564][ C1] worker_thread+0x2de/0xf00 [ 763.058655][ T799] m920x_read = error: -19 [ 763.059300][ C1] ? __kthread_parkme+0x148/0x220 [ 763.063628][ T799] dvb-usb: error -19 while querying for an remote control event. [ 763.067957][ C1] ? __pfx_worker_thread+0x10/0x10 [ 763.108684][ T799] m920x_read = error: -19 [ 763.116212][ C1] kthread+0x2c1/0x3a0 [ 763.120335][ T799] dvb-usb: error -19 while querying for an remote control event. [ 763.128679][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 763.128735][ C1] ? __pfx_kthread+0x10/0x10 [ 763.133723][ T4917] m920x_read = error: -19 [ 763.141022][ C1] ret_from_fork+0x45/0x80 [ 763.146075][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.151533][ C1] ? __pfx_kthread+0x10/0x10 [ 763.258655][ T4917] m920x_read = error: -19 [ 763.260468][ C1] ret_from_fork_asm+0x1a/0x30 [ 763.264801][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.269132][ C1] [ 763.269153][ C1] task:kworker/R-rpcio state:I stack:30832 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 763.308694][ T4917] m920x_read = error: -19 [ 763.312073][ C1] Call Trace: [ 763.316921][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.321241][ C1] [ 763.321266][ C1] __schedule+0x105f/0x34b0 [ 763.358698][ T4917] m920x_read = error: -19 [ 763.362949][ C1] ? __pfx___schedule+0x10/0x10 [ 763.367703][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.372075][ C1] ? schedule+0x298/0x350 [ 763.372124][ C1] ? __pfx_lock_release+0x10/0x10 [ 763.458724][ T4917] m920x_read = error: -19 [ 763.460599][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 763.464680][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.472390][ C1] ? lock_acquire+0x2f/0xb0 [ 763.508702][ T4917] m920x_read = error: -19 [ 763.512356][ C1] ? schedule+0x1fd/0x350 [ 763.520173][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.523135][ C1] schedule+0xe7/0x350 [ 763.558706][ T4917] m920x_read = error: -19 [ 763.560350][ C1] rescuer_thread+0x946/0xe20 [ 763.565201][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.572919][ C1] ? __kthread_parkme+0xb7/0x220 [ 763.572966][ C1] ? __pfx_lock_release+0x10/0x10 [ 763.658659][ T4917] m920x_read = error: -19 [ 763.659645][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 763.663716][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.669942][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 763.670004][ C1] ? __kthread_parkme+0x148/0x220 [ 763.708724][ T4917] m920x_read = error: -19 [ 763.709876][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 763.712930][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.721005][ C1] kthread+0x2c1/0x3a0 [ 763.721049][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 763.758737][ T4917] m920x_read = error: -19 [ 763.763823][ C1] ? __pfx_kthread+0x10/0x10 [ 763.768340][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.773194][ C1] ret_from_fork+0x45/0x80 [ 763.773262][ C1] ? __pfx_kthread+0x10/0x10 [ 763.860112][ T4917] m920x_read = error: -19 [ 763.864356][ C1] ret_from_fork_asm+0x1a/0x30 [ 763.868736][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.873888][ C1] [ 763.908678][ T4917] m920x_read = error: -19 [ 763.909439][ C1] task:kworker/R-xprti state:I [ 763.914896][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.922677][ C1] stack:30144 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 763.958696][ T4917] m920x_read = error: -19 [ 763.960129][ C1] Call Trace: [ 763.967838][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 763.973285][ C1] [ 763.973309][ C1] __schedule+0x105f/0x34b0 [ 764.058658][ T4917] m920x_read = error: -19 [ 764.058686][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.063001][ C1] ? __pfx___schedule+0x10/0x10 [ 764.108684][ T4917] m920x_read = error: -19 [ 764.111699][ C1] ? schedule+0x298/0x350 [ 764.116723][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.121921][ C1] ? __pfx_lock_release+0x10/0x10 [ 764.121980][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 764.158699][ T4917] m920x_read = error: -19 [ 764.159567][ C1] ? lock_acquire+0x2f/0xb0 [ 764.163890][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.168898][ C1] ? schedule+0x1fd/0x350 [ 764.168954][ C1] schedule+0xe7/0x350 [ 764.258648][ T4917] m920x_read = error: -19 [ 764.261481][ C1] rescuer_thread+0x946/0xe20 [ 764.265810][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.269085][ C1] ? __kthread_parkme+0xb7/0x220 [ 764.269132][ C1] ? __pfx_lock_release+0x10/0x10 [ 764.308698][ T4917] m920x_read = error: -19 [ 764.312559][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 764.319609][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.324748][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 764.358725][ T4917] m920x_read = error: -19 [ 764.360749][ C1] ? __kthread_parkme+0x148/0x220 [ 764.365077][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.370093][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 764.458695][ T4917] m920x_read = error: -19 [ 764.465097][ C1] kthread+0x2c1/0x3a0 [ 764.475281][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.482080][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 764.508677][ T4917] m920x_read = error: -19 [ 764.509678][ C1] ? __pfx_kthread+0x10/0x10 [ 764.514007][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.518360][ C1] ret_from_fork+0x45/0x80 [ 764.558689][ T4917] m920x_read = error: -19 [ 764.559436][ C1] ? __pfx_kthread+0x10/0x10 [ 764.567160][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.572098][ C1] ret_from_fork_asm+0x1a/0x30 [ 764.658654][ T4917] m920x_read = error: -19 [ 764.661384][ C1] [ 764.671582][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.675852][ C1] task:kworker/R-cfg80 state:I [ 764.708684][ T4917] m920x_read = error: -19 [ 764.715292][ C1] stack:28912 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 764.719582][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.724559][ C1] Call Trace: [ 764.758734][ T4917] m920x_read = error: -19 [ 764.762624][ C1] [ 764.766698][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.771024][ C1] __schedule+0x105f/0x34b0 [ 764.771092][ C1] ? __pfx___schedule+0x10/0x10 [ 764.858717][ T4917] m920x_read = error: -19 [ 764.862168][ C1] ? schedule+0x298/0x350 [ 764.865196][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.872905][ C1] ? __pfx_lock_release+0x10/0x10 [ 764.872966][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 764.908666][ T4917] m920x_read = error: -19 [ 764.912250][ C1] ? lock_acquire+0x2f/0xb0 [ 764.916571][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.921846][ C1] ? schedule+0x1fd/0x350 [ 764.921903][ C1] schedule+0xe7/0x350 [ 764.958683][ T4917] m920x_read = error: -19 [ 764.961652][ C1] rescuer_thread+0x946/0xe20 [ 764.966755][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 764.971076][ C1] ? __kthread_parkme+0xb7/0x220 [ 764.971126][ C1] ? __pfx_lock_release+0x10/0x10 [ 765.058644][ T4917] m920x_read = error: -19 [ 765.062892][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 765.067639][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.071951][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 765.072015][ C1] ? __kthread_parkme+0x148/0x220 [ 765.108669][ T4917] m920x_read = error: -19 [ 765.110866][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 765.114670][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.117947][ C1] kthread+0x2c1/0x3a0 [ 765.158708][ T4917] m920x_read = error: -19 [ 765.161055][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 765.168807][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.173268][ C1] ? __pfx_kthread+0x10/0x10 [ 765.258635][ T4917] m920x_read = error: -19 [ 765.262393][ C1] ret_from_fork+0x45/0x80 [ 765.266720][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.271299][ C1] ? __pfx_kthread+0x10/0x10 [ 765.271348][ C1] ret_from_fork_asm+0x1a/0x30 [ 765.308663][ T4917] m920x_read = error: -19 [ 765.309035][ C1] [ 765.313355][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.316641][ C1] task:kswapd0 state:S [ 765.358673][ T4917] m920x_read = error: -19 [ 765.362371][ C1] stack:29024 pid:67 tgid:67 ppid:2 flags:0x00004000 [ 765.367500][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.375197][ C1] Call Trace: [ 765.375212][ C1] [ 765.375233][ C1] __schedule+0x105f/0x34b0 [ 765.458665][ T4917] m920x_read = error: -19 [ 765.459485][ C1] ? __pfx___schedule+0x10/0x10 [ 765.463540][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.467866][ C1] ? schedule+0x298/0x350 [ 765.508691][ T4917] m920x_read = error: -19 [ 765.510397][ C1] ? __pfx_lock_release+0x10/0x10 [ 765.515160][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.519474][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 765.519527][ C1] ? lock_acquire+0x2f/0xb0 [ 765.558685][ T4917] m920x_read = error: -19 [ 765.563144][ C1] ? schedule+0x1fd/0x350 [ 765.567533][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.572380][ C1] schedule+0xe7/0x350 [ 765.572433][ C1] kswapd+0xa55/0xbf0 [ 765.658657][ T4917] m920x_read = error: -19 [ 765.662575][ C1] ? __pfx_kswapd+0x10/0x10 [ 765.667769][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.675476][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 765.675549][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 765.708677][ T4917] m920x_read = error: -19 [ 765.712213][ C1] ? __kthread_parkme+0x148/0x220 [ 765.716538][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.721123][ C1] ? __pfx_kswapd+0x10/0x10 [ 765.721177][ C1] kthread+0x2c1/0x3a0 [ 765.758763][ T4917] m920x_read = error: -19 [ 765.758979][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 765.762027][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.769728][ C1] ? __pfx_kthread+0x10/0x10 [ 765.769786][ C1] ret_from_fork+0x45/0x80 [ 765.858651][ T4917] m920x_read = error: -19 [ 765.859169][ C1] ? __pfx_kthread+0x10/0x10 [ 765.866887][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.870947][ C1] ret_from_fork_asm+0x1a/0x30 [ 765.871028][ C1] [ 765.908669][ T4917] m920x_read = error: -19 [ 765.916223][ C1] task:kworker/R-nfsio state:I [ 765.921287][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.925644][ C1] stack:30832 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 765.958702][ T4917] m920x_read = error: -19 [ 765.964348][ C1] Call Trace: [ 765.968794][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 765.973089][ C1] [ 766.058717][ T4917] m920x_read = error: -19 [ 766.059219][ C1] __schedule+0x105f/0x34b0 [ 766.064237][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.068561][ C1] ? __pfx___schedule+0x10/0x10 [ 766.108678][ T4917] m920x_read = error: -19 [ 766.110698][ C1] ? schedule+0x298/0x350 [ 766.115544][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.123244][ C1] ? __pfx_lock_release+0x10/0x10 [ 766.123307][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 766.158686][ T4917] m920x_read = error: -19 [ 766.158938][ C1] ? lock_acquire+0x2f/0xb0 [ 766.163609][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.171334][ C1] ? schedule+0x1fd/0x350 [ 766.171392][ C1] schedule+0xe7/0x350 [ 766.258658][ T4917] m920x_read = error: -19 [ 766.263047][ C1] rescuer_thread+0x946/0xe20 [ 766.267384][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.270664][ C1] ? __kthread_parkme+0xb7/0x220 [ 766.270713][ C1] ? __pfx_lock_release+0x10/0x10 [ 766.308686][ T4917] m920x_read = error: -19 [ 766.312092][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 766.316412][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.321596][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 766.321658][ C1] ? __kthread_parkme+0x148/0x220 [ 766.358681][ T4917] m920x_read = error: -19 [ 766.359085][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 766.363407][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.367729][ C1] kthread+0x2c1/0x3a0 [ 766.458649][ T4917] m920x_read = error: -19 [ 766.460919][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 766.465519][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.473226][ C1] ? __pfx_kthread+0x10/0x10 [ 766.473276][ C1] ret_from_fork+0x45/0x80 [ 766.508771][ T4917] m920x_read = error: -19 [ 766.511123][ C1] ? __pfx_kthread+0x10/0x10 [ 766.518885][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.526562][ C1] ret_from_fork_asm+0x1a/0x30 [ 766.558735][ T4917] m920x_read = error: -19 [ 766.561423][ C1] [ 766.566251][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.570569][ C1] task:kworker/R-acpi_ state:I stack:29312 pid:109 tgid:109 ppid:2 flags:0x00004000 [ 766.658689][ T4917] m920x_read = error: -19 [ 766.660804][ C1] Call Trace: [ 766.665998][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.673698][ C1] [ 766.673723][ C1] __schedule+0x105f/0x34b0 [ 766.708670][ T4917] m920x_read = error: -19 [ 766.709574][ C1] ? __pfx___schedule+0x10/0x10 [ 766.717293][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.722479][ C1] ? schedule+0x298/0x350 [ 766.722527][ C1] ? __pfx_lock_release+0x10/0x10 [ 766.758698][ T4917] m920x_read = error: -19 [ 766.760388][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 766.765157][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.772867][ C1] ? lock_acquire+0x2f/0xb0 [ 766.858673][ T4917] m920x_read = error: -19 [ 766.859896][ C1] ? schedule+0x1fd/0x350 [ 766.867613][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.871693][ C1] schedule+0xe7/0x350 [ 766.871760][ C1] rescuer_thread+0x946/0xe20 [ 766.908726][ T4917] m920x_read = error: -19 [ 766.909373][ C1] ? __kthread_parkme+0xb7/0x220 [ 766.914740][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.922447][ C1] ? __pfx_lock_release+0x10/0x10 [ 766.922523][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 766.958715][ T4917] m920x_read = error: -19 [ 766.959799][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 766.964993][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 766.972699][ C1] ? __kthread_parkme+0x148/0x220 [ 766.972750][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 767.058658][ T4917] m920x_read = error: -19 [ 767.059368][ C1] kthread+0x2c1/0x3a0 [ 767.063698][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.066974][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 767.108710][ T4917] m920x_read = error: -19 [ 767.113504][ C1] ? __pfx_kthread+0x10/0x10 [ 767.117835][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.122327][ C1] ret_from_fork+0x45/0x80 [ 767.122387][ C1] ? __pfx_kthread+0x10/0x10 [ 767.158708][ T4917] m920x_read = error: -19 [ 767.159488][ C1] ret_from_fork_asm+0x1a/0x30 [ 767.164421][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.172144][ C1] [ 767.172164][ C1] task:hwrng state:S stack:28960 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 767.258657][ T4917] m920x_read = error: -19 [ 767.259710][ C1] Call Trace: [ 767.264039][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.268442][ C1] [ 767.268467][ C1] __schedule+0x105f/0x34b0 [ 767.308644][ T4917] m920x_read = error: -19 [ 767.310753][ C1] ? __pfx___schedule+0x10/0x10 [ 767.315072][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.318365][ C1] ? schedule+0x298/0x350 [ 767.358774][ T4917] m920x_read = error: -19 [ 767.359023][ C1] ? __pfx_lock_release+0x10/0x10 [ 767.366744][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.371758][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 767.371808][ C1] ? lock_acquire+0x2f/0xb0 [ 767.458666][ T4917] m920x_read = error: -19 [ 767.462668][ C1] ? schedule+0x1fd/0x350 [ 767.467693][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.472538][ C1] schedule+0xe7/0x350 [ 767.472627][ C1] schedule_timeout+0x136/0x2a0 [ 767.508673][ T4917] m920x_read = error: -19 [ 767.510517][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 767.514932][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.519267][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 767.558781][ T4917] m920x_read = error: -19 [ 767.561672][ C1] ? __pfx_process_timeout+0x10/0x10 [ 767.566004][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.571304][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 767.571368][ C1] add_hwgenerator_randomness+0xff/0x190 [ 767.658665][ T4917] m920x_read = error: -19 [ 767.660736][ C1] hwrng_fillfn+0x1f9/0x380 [ 767.668497][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.673808][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 767.708708][ T4917] m920x_read = error: -19 [ 767.709962][ C1] kthread+0x2c1/0x3a0 [ 767.717675][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.722165][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 767.722216][ C1] ? __pfx_kthread+0x10/0x10 [ 767.758741][ T4917] m920x_read = error: -19 [ 767.762842][ C1] ret_from_fork+0x45/0x80 [ 767.767176][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.772543][ C1] ? __pfx_kthread+0x10/0x10 [ 767.772592][ C1] ret_from_fork_asm+0x1a/0x30 [ 767.858669][ T4917] m920x_read = error: -19 [ 767.861007][ C1] [ 767.865362][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.869456][ C1] task:scsi_eh_0 state:S stack:30144 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 767.908665][ T4917] m920x_read = error: -19 [ 767.912335][ C1] Call Trace: [ 767.920108][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.924815][ C1] [ 767.958710][ T4917] m920x_read = error: -19 [ 767.959935][ C1] __schedule+0x105f/0x34b0 [ 767.962867][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 767.970583][ C1] ? __pfx___schedule+0x10/0x10 [ 767.970639][ C1] ? schedule+0x298/0x350 [ 768.008625][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 768.010861][ C1] ? __pfx_lock_release+0x10/0x10 [ 768.018609][ T18] 1-...D [ 768.023078][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 768.027417][ T18] } 2680 jiffies s: 22409 root: 0x2/. [ 768.031752][ C1] ? lock_acquire+0x2f/0xb0 [ 768.035855][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 768.035892][ T18] Sending NMI from CPU 0 to CPUs 1: [ 768.043568][ C1] ? schedule+0x1fd/0x350 [ 768.048281][ C1] NMI backtrace for cpu 1 [ 768.048301][ C1] CPU: 1 UID: 0 PID: 4955 Comm: kworker/1:5 Not tainted 6.12.0-rc4-syzkaller-00052-gc6d9e43954bf #0 [ 768.048332][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 768.048350][ C1] Workqueue: usb_hub_wq hub_event [ 768.048388][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x8/0x20 [ 768.048421][ C1] Code: bf 06 00 00 00 e9 b8 fe ff ff 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <40> 0f b6 d6 40 0f b6 f7 bf 01 00 00 00 e9 86 fe ff ff 66 0f 1f 44 [ 768.048448][ C1] RSP: 0018:ffffc900001b7ef8 EFLAGS: 00000046 [ 768.048471][ C1] RAX: 0000000000040000 RBX: ffffc900001b8130 RCX: ffffffff813637f0 [ 768.048489][ C1] RDX: 0000000000040000 RSI: 0000000000000000 RDI: 0000000000000000 [ 768.048505][ C1] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000006 [ 768.048521][ C1] R10: 0000000000000007 R11: 000000000023ac28 R12: 0000000000000001 [ 768.048537][ C1] R13: ffffc900001b7f88 R14: 0000000000000006 R15: ffffc900001b7f48 [ 768.048555][ C1] FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 768.048580][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 768.048598][ C1] CR2: 0000555578fd64a8 CR3: 0000000115fe4000 CR4: 00000000003506f0 [ 768.048615][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 768.048630][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 768.048647][ C1] Call Trace: [ 768.048655][ C1] [ 768.048664][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 768.048704][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 768.048729][ C1] ? nmi_handle+0x1a9/0x5c0 [ 768.048752][ C1] ? __sanitizer_cov_trace_const_cmp1+0x8/0x20 [ 768.048783][ C1] ? default_do_nmi+0x6a/0x160 [ 768.048832][ C1] ? exc_nmi+0x170/0x1e0 [ 768.048857][ C1] ? end_repeat_nmi+0xf/0x53 [ 768.048901][ C1] ? printk_get_next_message+0x280/0x670 [ 768.048931][ C1] ? __sanitizer_cov_trace_const_cmp1+0x8/0x20 [ 768.048963][ C1] ? __sanitizer_cov_trace_const_cmp1+0x8/0x20 [ 768.048997][ C1] ? __sanitizer_cov_trace_const_cmp1+0x8/0x20 [ 768.049030][ C1] [ 768.049038][ C1] [ 768.049046][ C1] printk_get_next_message+0x280/0x670 [ 768.049077][ C1] ? __pfx_printk_get_next_message+0x10/0x10 [ 768.049111][ C1] ? rcu_is_watching+0x12/0xc0 [ 768.049139][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 768.049167][ C1] ? console_flush_all+0x159/0xc60 [ 768.049198][ C1] console_flush_all+0x6ec/0xc60 [ 768.049227][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 768.049263][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 768.049290][ C1] ? find_held_lock+0x2d/0x110 [ 768.049320][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 768.049345][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 768.049374][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 768.049408][ C1] console_unlock+0xd9/0x210 [ 768.049434][ C1] ? __pfx_console_unlock+0x10/0x10 [ 768.049460][ C1] ? vprintk_emit+0x5e0/0x6f0 [ 768.049488][ C1] ? lock_acquire+0x2f/0xb0 [ 768.049522][ C1] ? vprintk_emit+0x638/0x6f0 [ 768.049552][ C1] vprintk_emit+0x424/0x6f0 [ 768.049580][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 768.049607][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 768.049643][ C1] ? find_held_lock+0x2d/0x110 [ 768.049672][ C1] ? schedule+0x1fd/0x350 [ 768.049700][ C1] vprintk+0x7f/0xa0 [ 768.049729][ C1] _printk+0xc8/0x100 [ 768.049765][ C1] ? __pfx__printk+0x10/0x10 [ 768.049805][ C1] ? lock_acquire+0x2f/0xb0 [ 768.049840][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 768.049870][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 768.049905][ C1] ? schedule+0x1fd/0x350 [ 768.049934][ C1] show_trace_log_lvl+0x1b7/0x3d0 [ 768.049980][ C1] ? schedule+0xe7/0x350 [ 768.050010][ C1] sched_show_task+0x3f0/0x5f0 [ 768.050044][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 768.050073][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 768.050110][ C1] show_state_filter+0xee/0x320 [ 768.050140][ C1] k_spec+0xed/0x150 [ 768.050174][ C1] ? __pfx_k_spec+0x10/0x10 [ 768.050206][ C1] kbd_event+0xcbd/0x17a0 [ 768.050245][ C1] ? __pfx_kbd_event+0x10/0x10 [ 768.050283][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 768.050322][ C1] ? rcu_is_watching+0x12/0xc0 [ 768.050366][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 768.050397][ C1] input_handler_events_default+0x116/0x1b0 [ 768.050437][ C1] input_pass_values+0x777/0x8e0 [ 768.050481][ C1] input_handle_event+0xb30/0x14d0 [ 768.050527][ C1] input_event+0x83/0xa0 [ 768.050570][ C1] hidinput_hid_event+0xa12/0x2410 [ 768.050607][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 768.050641][ C1] ? input_event+0x8e/0xa0 [ 768.050681][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 768.050718][ C1] hid_process_event+0x4b7/0x5e0 [ 768.050744][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 768.050779][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 768.050812][ C1] hid_input_array_field+0x535/0x710 [ 768.050846][ C1] hid_report_raw_event+0xa02/0x11c0 [ 768.050881][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 768.050914][ C1] hid_irq_in+0x35e/0x870 [ 768.050953][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 768.050986][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 768.051019][ C1] dummy_timer+0x17f0/0x3930 [ 768.051057][ C1] ? lock_acquire+0x2f/0xb0 [ 768.051094][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 768.051127][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 768.051156][ C1] ? mark_held_locks+0x9f/0xe0 [ 768.051193][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 768.051228][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 768.051256][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 768.051299][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 768.051339][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 768.051375][ C1] hrtimer_run_softirq+0x17d/0x350 [ 768.051415][ C1] handle_softirqs+0x206/0x8d0 [ 768.051447][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 768.051479][ C1] irq_exit_rcu+0xac/0x110 [ 768.051506][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 768.051555][ C1] [ 768.051563][ C1] [ 768.051572][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 768.051614][ C1] RIP: 0010:stack_access_ok+0x99/0x200 [ 768.051642][ C1] Code: b6 04 02 84 c0 74 08 3c 03 0f 8e 0b 01 00 00 8b 13 85 d2 74 23 49 39 ef 77 1e 48 39 e9 76 19 4a 8d 54 25 00 49 39 d7 0f 92 c0 <48> 39 d1 0f 93 c2 20 d0 0f 85 ba 00 00 00 48 8d 7b 28 48 b8 00 00 [ 768.051668][ C1] RSP: 0018:ffffc9000255e738 EFLAGS: 00000293 [ 768.051706][ C1] RAX: 0000000000000001 RBX: ffffc9000255e7e8 RCX: ffffc90002560000 [ 768.051725][ C1] RDX: ffffc9000255f7c8 RSI: ffffc9000255f7c0 RDI: ffffc9000255e7e8 [ 768.051744][ C1] RBP: ffffc9000255f7c0 R08: ffffffff8adb73d4 R09: ffffffff8adb7396 [ 768.051763][ C1] R10: ffffc9000255e7e8 R11: 00000000000236cf R12: 0000000000000008 [ 768.051782][ C1] R13: ffffc9000255e7f8 R14: ffffc9000255e7f0 R15: ffffc90002558000 [ 768.051814][ C1] ? arch_stack_walk+0x74/0x100 [ 768.051844][ C1] unwind_next_frame+0xac7/0x20c0 [ 768.051871][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 768.051912][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 768.051958][ C1] arch_stack_walk+0x95/0x100 [ 768.051988][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 768.052029][ C1] stack_trace_save+0x95/0xd0 [ 768.052053][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 768.052078][ C1] ? __pfx_mark_lock+0x10/0x10 [ 768.052116][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 768.052154][ C1] kasan_save_stack+0x33/0x60 [ 768.052191][ C1] ? kasan_save_stack+0x33/0x60 [ 768.052226][ C1] ? kasan_save_track+0x14/0x30 [ 768.052261][ C1] ? kasan_save_free_info+0x3b/0x60 [ 768.052291][ C1] ? __kasan_slab_free+0x37/0x50 [ 768.052328][ C1] ? kfree+0x130/0x480 [ 768.052352][ C1] ? usb_control_msg+0x39e/0x4b0 [ 768.052387][ C1] ? _usbctrl_vendorreq_sync+0xc6/0x1f0 [ 768.052417][ C1] ? _usb_read_sync+0x11d/0x190 [ 768.052445][ C1] ? read_efuse_byte+0x612/0x910 [ 768.052479][ C1] ? read_efuse+0x9a7/0xd60 [ 768.052525][ C1] ? rtl_efuse_shadow_map_update+0x1f8/0x2c0 [ 768.052563][ C1] ? rtl_get_hwinfo+0xdb/0x880 [ 768.052597][ C1] ? rtl92cu_read_eeprom_info+0x2bc/0x2730 [ 768.052631][ C1] ? rtl_usb_probe+0x915/0x24d0 [ 768.052662][ C1] ? usb_probe_interface+0x309/0x9d0 [ 768.052691][ C1] ? really_probe+0x23e/0xa90 [ 768.052717][ C1] ? __driver_probe_device+0x1de/0x440 [ 768.052746][ C1] ? driver_probe_device+0x4c/0x1b0 [ 768.052774][ C1] ? __device_attach_driver+0x1df/0x310 [ 768.052811][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 768.052848][ C1] ? __device_attach+0x1e8/0x4b0 [ 768.052876][ C1] ? bus_probe_device+0x17f/0x1c0 [ 768.052916][ C1] ? device_add+0x114b/0x1a70 [ 768.052948][ C1] ? usb_set_configuration+0x10cb/0x1c50 [ 768.052990][ C1] ? usb_generic_driver_probe+0xb1/0x110 [ 768.053027][ C1] ? usb_probe_device+0xec/0x3e0 [ 768.053052][ C1] ? really_probe+0x23e/0xa90 [ 768.053078][ C1] ? __driver_probe_device+0x1de/0x440 [ 768.053106][ C1] ? driver_probe_device+0x4c/0x1b0 [ 768.053134][ C1] ? __device_attach_driver+0x1df/0x310 [ 768.053163][ C1] ? bus_for_each_drv+0x157/0x1e0 [ 768.053214][ C1] kasan_save_track+0x14/0x30 [ 768.053249][ C1] kasan_save_free_info+0x3b/0x60 [ 768.053280][ C1] __kasan_slab_free+0x37/0x50 [ 768.053317][ C1] kfree+0x130/0x480 [ 768.053342][ C1] ? usb_control_msg+0x39e/0x4b0 [ 768.053381][ C1] usb_control_msg+0x39e/0x4b0 [ 768.053418][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 768.053456][ C1] ? __pfx_lock_release+0x10/0x10 [ 768.053495][ C1] _usbctrl_vendorreq_sync+0xc6/0x1f0 [ 768.053530][ C1] _usb_read_sync+0x11d/0x190 [ 768.053562][ C1] read_efuse_byte+0x612/0x910 [ 768.053597][ C1] ? kasan_save_track+0x14/0x30 [ 768.053635][ C1] read_efuse+0x9a7/0xd60 [ 768.053675][ C1] ? __pfx_read_efuse+0x10/0x10 [ 768.053722][ C1] ? _usbctrl_vendorreq_sync+0x13e/0x1f0 [ 768.053754][ C1] ? efuse_power_switch+0x925/0x15d0 [ 768.053796][ C1] rtl_efuse_shadow_map_update+0x1f8/0x2c0 [ 768.053835][ C1] rtl_get_hwinfo+0xdb/0x880 [ 768.053870][ C1] ? kasan_save_track+0x14/0x30 [ 768.053906][ C1] rtl92cu_read_eeprom_info+0x2bc/0x2730 [ 768.053941][ C1] ? vprintk+0x86/0xa0 [ 768.053972][ C1] ? __pfx_rtl92cu_read_eeprom_info+0x10/0x10 [ 768.054008][ C1] ? _usb_read_sync+0x11d/0x190 [ 768.054040][ C1] rtl_usb_probe+0x915/0x24d0 [ 768.054070][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 768.054108][ C1] usb_probe_interface+0x309/0x9d0 [ 768.054139][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 768.054169][ C1] really_probe+0x23e/0xa90 [ 768.054198][ C1] __driver_probe_device+0x1de/0x440 [ 768.054228][ C1] driver_probe_device+0x4c/0x1b0 [ 768.054256][ C1] __device_attach_driver+0x1df/0x310 [ 768.054286][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 768.054315][ C1] bus_for_each_drv+0x157/0x1e0 [ 768.054352][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 768.054391][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 768.054425][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 768.054458][ C1] __device_attach+0x1e8/0x4b0 [ 768.054486][ C1] ? __pfx___device_attach+0x10/0x10 [ 768.054515][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 768.054545][ C1] bus_probe_device+0x17f/0x1c0 [ 768.054587][ C1] device_add+0x114b/0x1a70 [ 768.054620][ C1] ? __pfx_device_add+0x10/0x10 [ 768.054652][ C1] ? mark_held_locks+0x9f/0xe0 [ 768.054692][ C1] usb_set_configuration+0x10cb/0x1c50 [ 768.054741][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 768.054778][ C1] usb_generic_driver_probe+0xb1/0x110 [ 768.054820][ C1] usb_probe_device+0xec/0x3e0 [ 768.054845][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 768.054871][ C1] really_probe+0x23e/0xa90 [ 768.054899][ C1] __driver_probe_device+0x1de/0x440 [ 768.054926][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 768.054957][ C1] driver_probe_device+0x4c/0x1b0 [ 768.054985][ C1] __device_attach_driver+0x1df/0x310 [ 768.055014][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 768.055043][ C1] bus_for_each_drv+0x157/0x1e0 [ 768.055081][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 768.055119][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 768.055153][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 768.055186][ C1] __device_attach+0x1e8/0x4b0 [ 768.055214][ C1] ? __pfx___device_attach+0x10/0x10 [ 768.055243][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 768.055270][ C1] bus_probe_device+0x17f/0x1c0 [ 768.055312][ C1] device_add+0x114b/0x1a70 [ 768.055345][ C1] ? __pfx_device_add+0x10/0x10 [ 768.055377][ C1] ? add_device_randomness+0xb8/0xf0 [ 768.055420][ C1] usb_new_device+0xd90/0x1a10 [ 768.055463][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 768.055508][ C1] hub_event+0x2e58/0x4f40 [ 768.055562][ C1] ? __pfx_hub_event+0x10/0x10 [ 768.055603][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 768.055640][ C1] ? rcu_is_watching+0x12/0xc0 [ 768.055667][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 768.055695][ C1] ? process_one_work+0x921/0x1ba0 [ 768.055734][ C1] ? lock_acquire+0x2f/0xb0 [ 768.055768][ C1] ? process_one_work+0x921/0x1ba0 [ 768.055812][ C1] process_one_work+0x9c5/0x1ba0 [ 768.055854][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 768.055881][ C1] ? __pfx_process_one_work+0x10/0x10 [ 768.055923][ C1] ? assign_work+0x1a0/0x250 [ 768.055959][ C1] worker_thread+0x6c8/0xf00 [ 768.056000][ C1] ? __kthread_parkme+0x148/0x220 [ 768.056029][ C1] ? __pfx_worker_thread+0x10/0x10 [ 768.056067][ C1] kthread+0x2c1/0x3a0 [ 768.056092][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 768.056122][ C1] ? __pfx_kthread+0x10/0x10 [ 768.056149][ C1] ret_from_fork+0x45/0x80 [ 768.056188][ C1] ? __pfx_kthread+0x10/0x10 [ 768.056215][ C1] ret_from_fork_asm+0x1a/0x30 [ 768.056257][ C1] [ 768.062073][ T4917] m920x_read = error: -19 [ 768.065567][ C1] schedule+0xe7/0x350 [ 768.070630][ T4917] dvb-usb: error -19 while querying for an remote control event. [ 768.078293][ C1] scsi_error_handler+0x532/0xef0 [ 768.108648][ T799] m920x_read = error: -19 [ 768.110177][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 768.115365][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.123070][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 768.123121][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 768.158736][ T799] m920x_read = error: -19 [ 768.162289][ C1] ? __kthread_parkme+0x148/0x220 [ 768.170034][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.174756][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 768.258731][ T799] m920x_read = error: -19 [ 768.263279][ C1] kthread+0x2c1/0x3a0 [ 768.268532][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.272968][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 768.308691][ T799] m920x_read = error: -19 [ 768.310078][ C1] ? __pfx_kthread+0x10/0x10 [ 768.315017][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.319338][ C1] ret_from_fork+0x45/0x80 [ 768.319401][ C1] ? __pfx_kthread+0x10/0x10 [ 768.358717][ T799] m920x_read = error: -19 [ 768.359533][ C1] ret_from_fork_asm+0x1a/0x30 [ 768.363857][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.369061][ C1] [ 768.369080][ C1] task:kworker/R-scsi_ state:I stack:30048 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 768.458675][ T799] m920x_read = error: -19 [ 768.461203][ C1] Call Trace: [ 768.468962][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.471839][ C1] [ 768.508736][ T799] m920x_read = error: -19 [ 768.514588][ C1] __schedule+0x105f/0x34b0 [ 768.519833][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.524116][ C1] ? __pfx___schedule+0x10/0x10 [ 768.558704][ T799] m920x_read = error: -19 [ 768.561391][ C1] ? schedule+0x298/0x350 [ 768.566325][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.570657][ C1] ? __pfx_lock_release+0x10/0x10 [ 768.570721][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 768.658670][ T799] m920x_read = error: -19 [ 768.662930][ C1] ? lock_acquire+0x2f/0xb0 [ 768.667253][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.672004][ C1] ? schedule+0x1fd/0x350 [ 768.672063][ C1] schedule+0xe7/0x350 [ 768.708732][ T799] m920x_read = error: -19 [ 768.711632][ C1] rescuer_thread+0x946/0xe20 [ 768.714923][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.722627][ C1] ? __kthread_parkme+0xb7/0x220 [ 768.722671][ C1] ? __pfx_lock_release+0x10/0x10 [ 768.758722][ T799] m920x_read = error: -19 [ 768.760677][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 768.768402][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.773592][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 768.773656][ C1] ? __kthread_parkme+0x148/0x220 [ 768.858689][ T799] m920x_read = error: -19 [ 768.859623][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 768.864645][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.869836][ C1] kthread+0x2c1/0x3a0 [ 768.869882][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 768.908686][ T799] m920x_read = error: -19 [ 768.912180][ C1] ? __pfx_kthread+0x10/0x10 [ 768.916771][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.921094][ C1] ret_from_fork+0x45/0x80 [ 768.958680][ T799] m920x_read = error: -19 [ 768.962490][ C1] ? __pfx_kthread+0x10/0x10 [ 768.965690][ T799] dvb-usb: error -19 while querying for an remote control event. [ 768.968966][ C1] ret_from_fork_asm+0x1a/0x30 [ 769.058691][ T799] m920x_read = error: -19 [ 769.061598][ C1] [ 769.066174][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.070544][ C1] task:kworker/R-targe state:I stack:30832 pid:246 tgid:246 ppid:2 flags:0x00004000 [ 769.108682][ T799] m920x_read = error: -19 [ 769.109764][ C1] Call Trace: [ 769.114350][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.118668][ C1] [ 769.118691][ C1] __schedule+0x105f/0x34b0 [ 769.158708][ T799] m920x_read = error: -19 [ 769.165416][ C1] ? __pfx___schedule+0x10/0x10 [ 769.169768][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.173013][ C1] ? schedule+0x298/0x350 [ 769.258655][ T799] m920x_read = error: -19 [ 769.260845][ C1] ? __pfx_lock_release+0x10/0x10 [ 769.265525][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.273229][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 769.273283][ C1] ? lock_acquire+0x2f/0xb0 [ 769.308687][ T799] m920x_read = error: -19 [ 769.310695][ C1] ? schedule+0x1fd/0x350 [ 769.315027][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.320225][ C1] schedule+0xe7/0x350 [ 769.320279][ C1] rescuer_thread+0x946/0xe20 [ 769.358732][ T799] m920x_read = error: -19 [ 769.362912][ C1] ? __kthread_parkme+0xb7/0x220 [ 769.367251][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.372008][ C1] ? __pfx_lock_release+0x10/0x10 [ 769.372086][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 769.458699][ T799] m920x_read = error: -19 [ 769.463320][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 769.468350][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.473544][ C1] ? __kthread_parkme+0x148/0x220 [ 769.473594][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 769.508691][ T799] m920x_read = error: -19 [ 769.515250][ C1] kthread+0x2c1/0x3a0 [ 769.520224][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.525196][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 769.558757][ T799] m920x_read = error: -19 [ 769.564724][ C1] ? __pfx_kthread+0x10/0x10 [ 769.569990][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.574260][ C1] ret_from_fork+0x45/0x80 [ 769.658687][ T799] m920x_read = error: -19 [ 769.665482][ C1] ? __pfx_kthread+0x10/0x10 [ 769.673256][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.676490][ C1] ret_from_fork_asm+0x1a/0x30 [ 769.708697][ T799] m920x_read = error: -19 [ 769.709487][ C1] [ 769.717189][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.722219][ C1] task:kworker/R-targe state:I stack:30832 pid:247 tgid:247 ppid:2 flags:0x00004000 [ 769.758710][ T799] m920x_read = error: -19 [ 769.761349][ C1] Call Trace: [ 769.769102][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.773995][ C1] [ 769.858679][ T799] m920x_read = error: -19 [ 769.865960][ C1] __schedule+0x105f/0x34b0 [ 769.870601][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.875310][ C1] ? __pfx___schedule+0x10/0x10 [ 769.908745][ T799] m920x_read = error: -19 [ 769.914866][ C1] ? schedule+0x298/0x350 [ 769.918171][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.921102][ C1] ? __pfx_lock_release+0x10/0x10 [ 769.921164][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 769.958717][ T799] m920x_read = error: -19 [ 769.963891][ C1] ? lock_acquire+0x2f/0xb0 [ 769.969117][ T799] dvb-usb: error -19 while querying for an remote control event. [ 769.973574][ C1] ? schedule+0x1fd/0x350 [ 770.058699][ T799] m920x_read = error: -19 [ 770.060946][ C1] schedule+0xe7/0x350 [ 770.068712][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.073240][ C1] rescuer_thread+0x946/0xe20 [ 770.108705][ T799] m920x_read = error: -19 [ 770.111160][ C1] ? __kthread_parkme+0xb7/0x220 [ 770.118922][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.126579][ C1] ? __pfx_lock_release+0x10/0x10 [ 770.158714][ T799] m920x_read = error: -19 [ 770.161399][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 770.166235][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.170551][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 770.170614][ C1] ? __kthread_parkme+0x148/0x220 [ 770.258658][ T799] m920x_read = error: -19 [ 770.261610][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 770.266803][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.271819][ C1] kthread+0x2c1/0x3a0 [ 770.271866][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 770.308695][ T799] m920x_read = error: -19 [ 770.310385][ C1] ? __pfx_kthread+0x10/0x10 [ 770.314981][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.319395][ C1] ret_from_fork+0x45/0x80 [ 770.358726][ T799] m920x_read = error: -19 [ 770.365988][ C1] ? __pfx_kthread+0x10/0x10 [ 770.370373][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.373617][ C1] ret_from_fork_asm+0x1a/0x30 [ 770.458743][ T799] m920x_read = error: -19 [ 770.461696][ C1] [ 770.466007][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.470936][ C1] task:kworker/R-xcopy state:I stack:29944 pid:248 tgid:248 ppid:2 flags:0x00004000 [ 770.508678][ T799] m920x_read = error: -19 [ 770.511110][ C1] Call Trace: [ 770.516302][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.520626][ C1] [ 770.520652][ C1] __schedule+0x105f/0x34b0 [ 770.558728][ T799] m920x_read = error: -19 [ 770.563261][ C1] ? __pfx___schedule+0x10/0x10 [ 770.567594][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.572338][ C1] ? schedule+0x298/0x350 [ 770.572395][ C1] ? __pfx_lock_release+0x10/0x10 [ 770.658706][ T799] m920x_read = error: -19 [ 770.659505][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 770.664011][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.668347][ C1] ? lock_acquire+0x2f/0xb0 [ 770.708681][ T799] m920x_read = error: -19 [ 770.712461][ C1] ? schedule+0x1fd/0x350 [ 770.716793][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.722073][ C1] schedule+0xe7/0x350 [ 770.722130][ C1] rescuer_thread+0x946/0xe20 [ 770.758724][ T799] m920x_read = error: -19 [ 770.762847][ C1] ? __kthread_parkme+0xb7/0x220 [ 770.767186][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.771251][ C1] ? __pfx_lock_release+0x10/0x10 [ 770.771331][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 770.858690][ T799] m920x_read = error: -19 [ 770.862278][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 770.866781][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.874488][ C1] ? __kthread_parkme+0x148/0x220 [ 770.874535][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 770.908840][ T799] m920x_read = error: -19 [ 770.910263][ C1] kthread+0x2c1/0x3a0 [ 770.910338][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 770.914843][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.921938][ C1] ? __pfx_kthread+0x10/0x10 [ 770.921987][ C1] ret_from_fork+0x45/0x80 [ 770.958700][ T799] m920x_read = error: -19 [ 770.961615][ C1] ? __pfx_kthread+0x10/0x10 [ 770.968381][ T799] dvb-usb: error -19 while querying for an remote control event. [ 770.987978][ C1] ret_from_fork_asm+0x1a/0x30 [ 770.988053][ C1] [ 771.018709][ T799] m920x_read = error: -19 [ 771.025986][ C1] task:kworker/R-liber state:I [ 771.034018][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.042971][ C1] stack:30048 pid:333 tgid:333 ppid:2 flags:0x00004000 [ 771.068699][ T799] m920x_read = error: -19 [ 771.073433][ C1] Call Trace: [ 771.076728][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.079613][ C1] [ 771.079638][ C1] __schedule+0x105f/0x34b0 [ 771.118695][ T799] m920x_read = error: -19 [ 771.120162][ C1] ? __pfx___schedule+0x10/0x10 [ 771.126306][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.132454][ C1] ? schedule+0x298/0x350 [ 771.132507][ C1] ? __pfx_lock_release+0x10/0x10 [ 771.218719][ T799] m920x_read = error: -19 [ 771.223184][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 771.227701][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.232377][ C1] ? lock_acquire+0x2f/0xb0 [ 771.232434][ C1] ? schedule+0x1fd/0x350 [ 771.268708][ T799] m920x_read = error: -19 [ 771.268754][ C1] schedule+0xe7/0x350 [ 771.273249][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.278445][ C1] rescuer_thread+0x946/0xe20 [ 771.318699][ T799] m920x_read = error: -19 [ 771.320759][ C1] ? __kthread_parkme+0xb7/0x220 [ 771.325273][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.329600][ C1] ? __pfx_lock_release+0x10/0x10 [ 771.329677][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 771.418659][ T799] m920x_read = error: -19 [ 771.423258][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 771.427592][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.432956][ C1] ? __kthread_parkme+0x148/0x220 [ 771.433008][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 771.468762][ T799] m920x_read = error: -19 [ 771.473163][ C1] kthread+0x2c1/0x3a0 [ 771.478369][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.484087][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 771.484134][ C1] ? __pfx_kthread+0x10/0x10 [ 771.518707][ T799] m920x_read = error: -19 [ 771.521281][ C1] ret_from_fork+0x45/0x80 [ 771.527252][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.532700][ C1] ? __pfx_kthread+0x10/0x10 [ 771.532749][ C1] ret_from_fork_asm+0x1a/0x30 [ 771.578776][ T799] m920x_read = error: -19 [ 771.582358][ C1] [ 771.590374][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.598299][ C1] task:kworker/R-zd121 state:I [ 771.628664][ T799] m920x_read = error: -19 [ 771.629101][ C1] stack:29944 pid:364 tgid:364 ppid:2 flags:0x00004000 [ 771.633701][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.639064][ C1] Call Trace: [ 771.639078][ C1] [ 771.639116][ C1] __schedule+0x105f/0x34b0 [ 771.678708][ T799] m920x_read = error: -19 [ 771.682625][ C1] ? __pfx___schedule+0x10/0x10 [ 771.688160][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.693006][ C1] ? schedule+0x298/0x350 [ 771.693059][ C1] ? __pfx_lock_release+0x10/0x10 [ 771.778738][ T799] m920x_read = error: -19 [ 771.780911][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 771.785860][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.790537][ C1] ? lock_acquire+0x2f/0xb0 [ 771.790596][ C1] ? schedule+0x1fd/0x350 [ 771.828705][ T799] m920x_read = error: -19 [ 771.830120][ C1] schedule+0xe7/0x350 [ 771.835055][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.839811][ C1] rescuer_thread+0x946/0xe20 [ 771.878845][ T799] m920x_read = error: -19 [ 771.878911][ C1] ? __kthread_parkme+0xb7/0x220 [ 771.884544][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.889820][ C1] ? __pfx_lock_release+0x10/0x10 [ 771.889900][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 771.978658][ T799] m920x_read = error: -19 [ 771.983163][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 771.988365][ T799] dvb-usb: error -19 while querying for an remote control event. [ 771.994162][ C1] ? __kthread_parkme+0x148/0x220 [ 771.994220][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 772.028692][ T799] m920x_read = error: -19 [ 772.033849][ C1] kthread+0x2c1/0x3a0 [ 772.039947][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.045357][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 772.078697][ T799] m920x_read = error: -19 [ 772.081202][ C1] ? __pfx_kthread+0x10/0x10 [ 772.087114][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.091959][ C1] ret_from_fork+0x45/0x80 [ 772.178754][ T799] m920x_read = error: -19 [ 772.182760][ C1] ? __pfx_kthread+0x10/0x10 [ 772.187264][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.192370][ C1] ret_from_fork_asm+0x1a/0x30 [ 772.192449][ C1] [ 772.228697][ T799] m920x_read = error: -19 [ 772.231382][ C1] task:kworker/R-uas state:I [ 772.236579][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.241235][ C1] stack:30048 pid:445 tgid:445 ppid:2 flags:0x00004000 [ 772.278696][ T799] m920x_read = error: -19 [ 772.279136][ C1] Call Trace: [ 772.283467][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.289005][ C1] [ 772.289029][ C1] __schedule+0x105f/0x34b0 [ 772.378647][ T799] m920x_read = error: -19 [ 772.381566][ C1] ? __pfx___schedule+0x10/0x10 [ 772.386324][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.394033][ C1] ? schedule+0x298/0x350 [ 772.394082][ C1] ? __pfx_lock_release+0x10/0x10 [ 772.428676][ T799] m920x_read = error: -19 [ 772.429781][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 772.434302][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.442018][ C1] ? lock_acquire+0x2f/0xb0 [ 772.478684][ T799] m920x_read = error: -19 [ 772.482267][ C1] ? schedule+0x1fd/0x350 [ 772.490019][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.494311][ C1] schedule+0xe7/0x350 [ 772.578694][ T799] m920x_read = error: -19 [ 772.578948][ C1] rescuer_thread+0x946/0xe20 [ 772.583277][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.587859][ C1] ? __kthread_parkme+0xb7/0x220 [ 772.628697][ T799] m920x_read = error: -19 [ 772.628751][ C1] ? __pfx_lock_release+0x10/0x10 [ 772.636471][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.646620][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 772.646684][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 772.678757][ T799] m920x_read = error: -19 [ 772.686293][ C1] ? __kthread_parkme+0x148/0x220 [ 772.690667][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.694941][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 772.778705][ T799] m920x_read = error: -19 [ 772.779129][ C1] kthread+0x2c1/0x3a0 [ 772.786852][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.791864][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 772.791913][ C1] ? __pfx_kthread+0x10/0x10 [ 772.828683][ T799] m920x_read = error: -19 [ 772.835006][ C1] ret_from_fork+0x45/0x80 [ 772.839460][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.843737][ C1] ? __pfx_kthread+0x10/0x10 [ 772.878693][ T799] m920x_read = error: -19 [ 772.885967][ C1] ret_from_fork_asm+0x1a/0x30 [ 772.890334][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.893591][ C1] [ 772.978646][ T799] m920x_read = error: -19 [ 772.981322][ C1] task:kworker/u8:5 state:I [ 772.989082][ T799] dvb-usb: error -19 while querying for an remote control event. [ 772.993765][ C1] stack:24320 pid:737 tgid:737 ppid:2 flags:0x00004000 [ 773.028701][ T799] m920x_read = error: -19 [ 773.032876][ C1] Workqueue: 0x0 [ 773.038074][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.043088][ C1] (flush-8:0) [ 773.043120][ C1] Call Trace: [ 773.043135][ C1] [ 773.043163][ C1] __schedule+0x105f/0x34b0 [ 773.078687][ T799] m920x_read = error: -19 [ 773.086261][ C1] ? __pfx___schedule+0x10/0x10 [ 773.090701][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.094987][ C1] ? schedule+0x298/0x350 [ 773.178652][ T799] m920x_read = error: -19 [ 773.181208][ C1] ? __pfx_lock_release+0x10/0x10 [ 773.186233][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.190552][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 773.190607][ C1] ? lock_acquire+0x2f/0xb0 [ 773.228797][ T799] m920x_read = error: -19 [ 773.233090][ C1] ? schedule+0x1fd/0x350 [ 773.237437][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.242370][ C1] schedule+0xe7/0x350 [ 773.242417][ C1] ? worker_thread+0x271/0xf00 [ 773.278683][ T799] m920x_read = error: -19 [ 773.282576][ C1] worker_thread+0x2de/0xf00 [ 773.287771][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.292129][ C1] ? __pfx_worker_thread+0x10/0x10 [ 773.378657][ T799] m920x_read = error: -19 [ 773.382272][ C1] kthread+0x2c1/0x3a0 [ 773.385227][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.389716][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 773.389766][ C1] ? __pfx_kthread+0x10/0x10 [ 773.428681][ T799] m920x_read = error: -19 [ 773.433215][ C1] ret_from_fork+0x45/0x80 [ 773.437725][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.442043][ C1] ? __pfx_kthread+0x10/0x10 [ 773.442101][ C1] ret_from_fork_asm+0x1a/0x30 [ 773.478689][ T799] m920x_read = error: -19 [ 773.479839][ C1] [ 773.484843][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.490031][ C1] task:kworker/R-usbip state:I stack:29944 pid:741 tgid:741 ppid:2 flags:0x00004000 [ 773.578652][ T799] m920x_read = error: -19 [ 773.584137][ C1] Call Trace: [ 773.588987][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.593225][ C1] [ 773.628687][ T799] m920x_read = error: -19 [ 773.636231][ C1] __schedule+0x105f/0x34b0 [ 773.640600][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.645575][ C1] ? __pfx___schedule+0x10/0x10 [ 773.678692][ T799] m920x_read = error: -19 [ 773.679985][ C1] ? schedule+0x298/0x350 [ 773.687697][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.692378][ C1] ? __pfx_lock_release+0x10/0x10 [ 773.692443][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 773.778784][ T799] m920x_read = error: -19 [ 773.784944][ C1] ? lock_acquire+0x2f/0xb0 [ 773.789432][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.793682][ C1] ? schedule+0x1fd/0x350 [ 773.828707][ T799] m920x_read = error: -19 [ 773.830542][ C1] schedule+0xe7/0x350 [ 773.838251][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.842578][ C1] rescuer_thread+0x946/0xe20 [ 773.842645][ C1] ? __kthread_parkme+0xb7/0x220 [ 773.878709][ T799] m920x_read = error: -19 [ 773.882263][ C1] ? __pfx_lock_release+0x10/0x10 [ 773.887289][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.891625][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 773.978670][ T799] m920x_read = error: -19 [ 773.982875][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 773.987905][ T799] dvb-usb: error -19 while querying for an remote control event. [ 773.995618][ C1] ? __kthread_parkme+0x148/0x220 [ 773.995669][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.028695][ T799] m920x_read = error: -19 [ 774.031167][ C1] kthread+0x2c1/0x3a0 [ 774.035584][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.043293][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.043346][ C1] ? __pfx_kthread+0x10/0x10 [ 774.078707][ T799] m920x_read = error: -19 [ 774.084529][ C1] ret_from_fork+0x45/0x80 [ 774.092280][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.096564][ C1] ? __pfx_kthread+0x10/0x10 [ 774.178702][ T799] m920x_read = error: -19 [ 774.186228][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.190354][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.195069][ C1] [ 774.228695][ T799] m920x_read = error: -19 [ 774.232844][ C1] task:kworker/0:2 state:R [ 774.238043][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.242621][ C1] running task stack:21056 pid:799 tgid:799 ppid:2 flags:0x00004008 [ 774.278691][ T799] m920x_read = error: -19 [ 774.283519][ C1] Workqueue: events dvb_usb_read_remote_control [ 774.293707][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.297975][ C1] [ 774.378719][ T799] m920x_read = error: -19 [ 774.380692][ C1] Call Trace: [ 774.385029][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.389081][ C1] [ 774.389103][ C1] ? dvb_usb_read_remote_control+0x174/0x1c0 [ 774.428689][ T799] m920x_read = error: -19 [ 774.433017][ C1] ? rcu_is_watching+0x12/0xc0 [ 774.438222][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.445955][ C1] ? process_one_work+0x9c5/0x1ba0 [ 774.446031][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 774.478739][ T799] m920x_read = error: -19 [ 774.479126][ C1] ? __pfx_process_one_work+0x10/0x10 [ 774.483723][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.488059][ C1] ? assign_work+0x1a0/0x250 [ 774.578662][ T799] m920x_read = error: -19 [ 774.578898][ C1] ? worker_thread+0x6c8/0xf00 [ 774.586625][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.589573][ C1] ? __kthread_parkme+0x148/0x220 [ 774.589628][ C1] ? __pfx_worker_thread+0x10/0x10 [ 774.628692][ T799] m920x_read = error: -19 [ 774.632873][ C1] ? kthread+0x2c1/0x3a0 [ 774.640638][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.645164][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.678733][ T799] m920x_read = error: -19 [ 774.680652][ C1] ? __pfx_kthread+0x10/0x10 [ 774.688382][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.693571][ C1] ? ret_from_fork+0x45/0x80 [ 774.693630][ C1] ? __pfx_kthread+0x10/0x10 [ 774.747233][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 774.747310][ C1] [ 774.747323][ C1] task:pvrusb2-context state:S stack:30144 pid:988 tgid:988 ppid:2 flags:0x00004000 [ 774.747418][ C1] Call Trace: [ 774.747427][ C1] [ 774.747442][ C1] __schedule+0x105f/0x34b0 [ 774.747483][ C1] ? __pfx___schedule+0x10/0x10 [ 774.747518][ C1] ? schedule+0x298/0x350 [ 774.747550][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.747589][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.747625][ C1] ? lock_acquire+0x2f/0xb0 [ 774.747662][ C1] ? schedule+0x1fd/0x350 [ 774.747698][ C1] schedule+0xe7/0x350 [ 774.747731][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 774.747775][ C1] pvr2_context_thread_func+0x631/0x970 [ 774.747821][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 774.747867][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 774.747914][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.747954][ C1] ? __kthread_parkme+0x148/0x220 [ 774.747988][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 774.748039][ C1] kthread+0x2c1/0x3a0 [ 774.748067][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.748100][ C1] ? __pfx_kthread+0x10/0x10 [ 774.748132][ C1] ret_from_fork+0x45/0x80 [ 774.748174][ C1] ? __pfx_kthread+0x10/0x10 [ 774.748204][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.748265][ C1] [ 774.748276][ C1] task:kworker/R-kvub3 state:I stack:30832 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 774.748365][ C1] Call Trace: [ 774.748373][ C1] [ 774.748386][ C1] __schedule+0x105f/0x34b0 [ 774.748445][ C1] ? __pfx___schedule+0x10/0x10 [ 774.748492][ C1] ? schedule+0x298/0x350 [ 774.748538][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.748578][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.748613][ C1] ? lock_acquire+0x2f/0xb0 [ 774.748651][ C1] ? schedule+0x1fd/0x350 [ 774.748687][ C1] schedule+0xe7/0x350 [ 774.748720][ C1] rescuer_thread+0x946/0xe20 [ 774.748762][ C1] ? __kthread_parkme+0xb7/0x220 [ 774.748792][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.748841][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.748881][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.748920][ C1] ? __kthread_parkme+0x148/0x220 [ 774.748953][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.748995][ C1] kthread+0x2c1/0x3a0 [ 774.749028][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.749060][ C1] ? __pfx_kthread+0x10/0x10 [ 774.749091][ C1] ret_from_fork+0x45/0x80 [ 774.749132][ C1] ? __pfx_kthread+0x10/0x10 [ 774.749163][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.749214][ C1] [ 774.749225][ C1] task:kworker/R-kvub3 state:I stack:30048 pid:1029 tgid:1029 ppid:2 flags:0x00004000 [ 774.749319][ C1] Call Trace: [ 774.749327][ C1] [ 774.749342][ C1] __schedule+0x105f/0x34b0 [ 774.749381][ C1] ? __pfx___schedule+0x10/0x10 [ 774.749415][ C1] ? schedule+0x298/0x350 [ 774.749447][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.749485][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.749520][ C1] ? lock_acquire+0x2f/0xb0 [ 774.749558][ C1] ? schedule+0x1fd/0x350 [ 774.749594][ C1] schedule+0xe7/0x350 [ 774.749627][ C1] rescuer_thread+0x946/0xe20 [ 774.749668][ C1] ? __kthread_parkme+0xb7/0x220 [ 774.749699][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.749747][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.749787][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.749827][ C1] ? __kthread_parkme+0x148/0x220 [ 774.749859][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.749901][ C1] kthread+0x2c1/0x3a0 [ 774.749929][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.749961][ C1] ? __pfx_kthread+0x10/0x10 [ 774.749993][ C1] ret_from_fork+0x45/0x80 [ 774.750038][ C1] ? __pfx_kthread+0x10/0x10 [ 774.750069][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.750119][ C1] [ 774.750130][ C1] task:kworker/R-kvub3 state:I stack:30048 pid:1030 tgid:1030 ppid:2 flags:0x00004000 [ 774.750222][ C1] Call Trace: [ 774.750231][ C1] [ 774.750245][ C1] __schedule+0x105f/0x34b0 [ 774.750286][ C1] ? __pfx___schedule+0x10/0x10 [ 774.750339][ C1] ? schedule+0x298/0x350 [ 774.750372][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.750412][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.750449][ C1] ? lock_acquire+0x2f/0xb0 [ 774.750488][ C1] ? schedule+0x1fd/0x350 [ 774.750525][ C1] schedule+0xe7/0x350 [ 774.750560][ C1] rescuer_thread+0x946/0xe20 [ 774.750602][ C1] ? __kthread_parkme+0xb7/0x220 [ 774.750634][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.750684][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.750726][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.750766][ C1] ? __kthread_parkme+0x148/0x220 [ 774.750800][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.750844][ C1] kthread+0x2c1/0x3a0 [ 774.750872][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.750906][ C1] ? __pfx_kthread+0x10/0x10 [ 774.750938][ C1] ret_from_fork+0x45/0x80 [ 774.750980][ C1] ? __pfx_kthread+0x10/0x10 [ 774.751018][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.751070][ C1] [ 774.751081][ C1] task:kworker/R-kmems state:I stack:29024 pid:1034 tgid:1034 ppid:2 flags:0x00004000 [ 774.751175][ C1] Call Trace: [ 774.751184][ C1] [ 774.751198][ C1] __schedule+0x105f/0x34b0 [ 774.751239][ C1] ? __pfx___schedule+0x10/0x10 [ 774.751275][ C1] ? schedule+0x298/0x350 [ 774.751308][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.751348][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.751384][ C1] ? lock_acquire+0x2f/0xb0 [ 774.751424][ C1] ? schedule+0x1fd/0x350 [ 774.751461][ C1] schedule+0xe7/0x350 [ 774.751495][ C1] rescuer_thread+0x946/0xe20 [ 774.751550][ C1] ? __kthread_parkme+0xb7/0x220 [ 774.751581][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.751629][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.751670][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.751709][ C1] ? __kthread_parkme+0x148/0x220 [ 774.751742][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.751784][ C1] kthread+0x2c1/0x3a0 [ 774.751811][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.751843][ C1] ? __pfx_kthread+0x10/0x10 [ 774.751875][ C1] ret_from_fork+0x45/0x80 [ 774.751916][ C1] ? __pfx_kthread+0x10/0x10 [ 774.751961][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.752036][ C1] [ 774.752047][ C1] task:kworker/R-elous state:I stack:30832 pid:1061 tgid:1061 ppid:2 flags:0x00004000 [ 774.752144][ C1] Call Trace: [ 774.752153][ C1] [ 774.752168][ C1] __schedule+0x105f/0x34b0 [ 774.752209][ C1] ? __pfx___schedule+0x10/0x10 [ 774.752244][ C1] ? schedule+0x298/0x350 [ 774.752277][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.752317][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.752354][ C1] ? lock_acquire+0x2f/0xb0 [ 774.752393][ C1] ? schedule+0x1fd/0x350 [ 774.752430][ C1] schedule+0xe7/0x350 [ 774.752465][ C1] rescuer_thread+0x946/0xe20 [ 774.752507][ C1] ? __kthread_parkme+0xb7/0x220 [ 774.752539][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.752589][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.752631][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.752672][ C1] ? __kthread_parkme+0x148/0x220 [ 774.752706][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.752749][ C1] kthread+0x2c1/0x3a0 [ 774.752778][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.752812][ C1] ? __pfx_kthread+0x10/0x10 [ 774.752844][ C1] ret_from_fork+0x45/0x80 [ 774.752887][ C1] ? __pfx_kthread+0x10/0x10 [ 774.752919][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.752971][ C1] [ 774.752982][ C1] task:kworker/R-mld state:I stack:30048 pid:1249 tgid:1249 ppid:2 flags:0x00004000 [ 774.753081][ C1] Call Trace: [ 774.753091][ C1] [ 774.753106][ C1] __schedule+0x105f/0x34b0 [ 774.753146][ C1] ? __pfx___schedule+0x10/0x10 [ 774.753182][ C1] ? schedule+0x298/0x350 [ 774.753227][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.753266][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.753301][ C1] ? lock_acquire+0x2f/0xb0 [ 774.753339][ C1] ? schedule+0x1fd/0x350 [ 774.753375][ C1] schedule+0xe7/0x350 [ 774.753408][ C1] rescuer_thread+0x946/0xe20 [ 774.753449][ C1] ? __kthread_parkme+0xb7/0x220 [ 774.753480][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.753528][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.753569][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.753608][ C1] ? __kthread_parkme+0x148/0x220 [ 774.753641][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.753683][ C1] kthread+0x2c1/0x3a0 [ 774.753710][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.753743][ C1] ? __pfx_kthread+0x10/0x10 [ 774.753774][ C1] ret_from_fork+0x45/0x80 [ 774.753815][ C1] ? __pfx_kthread+0x10/0x10 [ 774.753846][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.753896][ C1] [ 774.753907][ C1] task:kworker/0:1H state:D stack:28272 pid:1250 tgid:1250 ppid:2 flags:0x00004000 [ 774.754000][ C1] Workqueue: kblockd blk_mq_timeout_work [ 774.754030][ C1] Call Trace: [ 774.754038][ C1] [ 774.754052][ C1] __schedule+0x105f/0x34b0 [ 774.754092][ C1] ? __pfx___schedule+0x10/0x10 [ 774.754126][ C1] ? schedule+0x298/0x350 [ 774.754158][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.754202][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.754254][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.754297][ C1] schedule+0xe7/0x350 [ 774.754331][ C1] exp_funnel_lock+0x344/0x3b0 [ 774.754372][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 774.754414][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 774.754464][ C1] ? __pfx___might_resched+0x10/0x10 [ 774.754517][ C1] synchronize_rcu_expedited+0x290/0x450 [ 774.754561][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 774.754634][ C1] blk_mq_timeout_work+0x652/0x6d0 [ 774.754664][ C1] ? __pfx_blk_mq_timeout_work+0x10/0x10 [ 774.754695][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.754731][ C1] ? lock_acquire+0x2f/0xb0 [ 774.754769][ C1] ? process_one_work+0x921/0x1ba0 [ 774.754814][ C1] process_one_work+0x9c5/0x1ba0 [ 774.754865][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 774.754906][ C1] ? __pfx_process_one_work+0x10/0x10 [ 774.754956][ C1] ? assign_work+0x1a0/0x250 [ 774.755010][ C1] worker_thread+0x6c8/0xf00 [ 774.755060][ C1] ? __kthread_parkme+0x148/0x220 [ 774.755092][ C1] ? __pfx_worker_thread+0x10/0x10 [ 774.755134][ C1] kthread+0x2c1/0x3a0 [ 774.755162][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.755194][ C1] ? __pfx_kthread+0x10/0x10 [ 774.755226][ C1] ret_from_fork+0x45/0x80 [ 774.755267][ C1] ? __pfx_kthread+0x10/0x10 [ 774.755297][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.755348][ C1] [ 774.755359][ C1] task:kworker/R-ipv6_ state:I stack:30048 pid:1251 tgid:1251 ppid:2 flags:0x00004000 [ 774.755450][ C1] Call Trace: [ 774.755459][ C1] [ 774.755473][ C1] __schedule+0x105f/0x34b0 [ 774.755512][ C1] ? __pfx___schedule+0x10/0x10 [ 774.755546][ C1] ? schedule+0x298/0x350 [ 774.755579][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.755617][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.755653][ C1] ? lock_acquire+0x2f/0xb0 [ 774.755690][ C1] ? schedule+0x1fd/0x350 [ 774.755726][ C1] schedule+0xe7/0x350 [ 774.755760][ C1] rescuer_thread+0x946/0xe20 [ 774.755801][ C1] ? __kthread_parkme+0xb7/0x220 [ 774.755831][ C1] ? __pfx_lock_release+0x10/0x10 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 774.755879][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.755919][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.755959][ C1] ? __kthread_parkme+0x148/0x220 [ 774.755992][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.756038][ C1] kthread+0x2c1/0x3a0 [ 774.756066][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.756099][ C1] ? __pfx_kthread+0x10/0x10 [ 774.756130][ C1] ret_from_fork+0x45/0x80 [ 774.756171][ C1] ? __pfx_kthread+0x10/0x10 [ 774.756202][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.756252][ C1] [ 774.756263][ C1] task:kworker/u8:7 state:I stack:23344 pid:1403 tgid:1403 ppid:2 flags:0x00004000 [ 774.756343][ C1] Workqueue: 0x0 (events_unbound) [ 774.756374][ C1] Call Trace: [ 774.756383][ C1] [ 774.756397][ C1] __schedule+0x105f/0x34b0 [ 774.756448][ C1] ? __pfx___schedule+0x10/0x10 [ 774.756480][ C1] ? schedule+0x298/0x350 [ 774.756510][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.756546][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.756579][ C1] ? lock_acquire+0x2f/0xb0 [ 774.756614][ C1] ? schedule+0x1fd/0x350 [ 774.756648][ C1] schedule+0xe7/0x350 [ 774.756677][ C1] ? worker_thread+0x271/0xf00 [ 774.756715][ C1] worker_thread+0x2de/0xf00 [ 774.756762][ C1] ? __kthread_parkme+0x148/0x220 [ 774.756792][ C1] ? __pfx_worker_thread+0x10/0x10 [ 774.756831][ C1] kthread+0x2c1/0x3a0 [ 774.756857][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.756888][ C1] ? __pfx_kthread+0x10/0x10 [ 774.756917][ C1] ret_from_fork+0x45/0x80 [ 774.756955][ C1] ? __pfx_kthread+0x10/0x10 [ 774.756984][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.757036][ C1] [ 774.757046][ C1] task:kworker/1:2 state:R running task stack:20944 pid:2509 tgid:2509 ppid:2 flags:0x00004000 [ 774.757123][ C1] Workqueue: usb_hub_wq hub_event [ 774.757163][ C1] Call Trace: [ 774.757171][ C1] [ 774.757184][ C1] __schedule+0x105f/0x34b0 [ 774.757221][ C1] ? __pfx___schedule+0x10/0x10 [ 774.757253][ C1] ? schedule+0x298/0x350 [ 774.757283][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.757319][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.757352][ C1] ? lock_acquire+0x2f/0xb0 [ 774.757407][ C1] ? schedule+0x1fd/0x350 [ 774.757443][ C1] schedule+0xe7/0x350 [ 774.757476][ C1] schedule_timeout+0x258/0x2a0 [ 774.757505][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 774.757541][ C1] ? mark_held_locks+0x9f/0xe0 [ 774.757582][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.757617][ C1] __wait_for_common+0x3e1/0x600 [ 774.757653][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 774.757686][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 774.757725][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 774.757753][ C1] ? lock_acquire+0x2f/0xb0 [ 774.757790][ C1] ? devtmpfs_submit_req+0x60/0x100 [ 774.757825][ C1] devtmpfs_submit_req+0xa8/0x100 [ 774.757856][ C1] devtmpfs_delete_node+0xf7/0x160 [ 774.757886][ C1] ? __pfx_devtmpfs_delete_node+0x10/0x10 [ 774.757916][ C1] ? find_held_lock+0x2d/0x110 [ 774.757961][ C1] ? kobject_put+0xab/0x5a0 [ 774.758004][ C1] ? __pfx_klist_children_put+0x10/0x10 [ 774.758047][ C1] ? klist_children_put+0x44/0x60 [ 774.758087][ C1] ? klist_put+0xf9/0x1b0 [ 774.758124][ C1] device_del+0x735/0x9f0 [ 774.758156][ C1] ? __pfx_device_del+0x10/0x10 [ 774.758194][ C1] usb_disconnect+0x58b/0x920 [ 774.758243][ C1] hub_event+0x1bed/0x4f40 [ 774.758306][ C1] ? lock_acquire+0x2f/0xb0 [ 774.758350][ C1] ? __pfx_hub_event+0x10/0x10 [ 774.758397][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 774.758439][ C1] ? rcu_is_watching+0x12/0xc0 [ 774.758482][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.758527][ C1] ? process_one_work+0x921/0x1ba0 [ 774.758571][ C1] ? lock_acquire+0x2f/0xb0 [ 774.758609][ C1] ? process_one_work+0x921/0x1ba0 [ 774.758654][ C1] process_one_work+0x9c5/0x1ba0 [ 774.758705][ C1] ? __pfx_hub_event+0x10/0x10 [ 774.758750][ C1] ? __pfx_process_one_work+0x10/0x10 [ 774.758800][ C1] ? assign_work+0x1a0/0x250 [ 774.758842][ C1] worker_thread+0x6c8/0xf00 [ 774.758891][ C1] ? __kthread_parkme+0x148/0x220 [ 774.758924][ C1] ? __pfx_worker_thread+0x10/0x10 [ 774.758966][ C1] kthread+0x2c1/0x3a0 [ 774.758994][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.759031][ C1] ? __pfx_kthread+0x10/0x10 [ 774.759063][ C1] ret_from_fork+0x45/0x80 [ 774.759104][ C1] ? __pfx_kthread+0x10/0x10 [ 774.759134][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.759185][ C1] [ 774.759196][ C1] task:jbd2/sda1-8 state:D stack:27072 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 774.759282][ C1] Call Trace: [ 774.759291][ C1] [ 774.759305][ C1] __schedule+0x105f/0x34b0 [ 774.759345][ C1] ? __pfx___schedule+0x10/0x10 [ 774.759379][ C1] ? schedule+0x298/0x350 [ 774.759411][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.759450][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.759486][ C1] ? lock_acquire+0x2f/0xb0 [ 774.759524][ C1] ? schedule+0x1fd/0x350 [ 774.759560][ C1] schedule+0xe7/0x350 [ 774.759593][ C1] jbd2_journal_wait_updates+0x128/0x240 [ 774.759628][ C1] ? __pfx_jbd2_journal_wait_updates+0x10/0x10 [ 774.759661][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 774.759707][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 774.759736][ C1] ? lock_acquire+0x2f/0xb0 [ 774.759774][ C1] ? jbd2_journal_commit_transaction+0x578/0x65b0 [ 774.759816][ C1] jbd2_journal_commit_transaction+0x7e6/0x65b0 [ 774.759854][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 774.759902][ C1] ? find_held_lock+0x2d/0x110 [ 774.759934][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 774.759975][ C1] ? debug_object_assert_init+0x220/0x370 [ 774.760018][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.760060][ C1] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 774.760103][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 774.760146][ C1] ? find_held_lock+0x2d/0x110 [ 774.760180][ C1] ? __try_to_del_timer_sync+0x116/0x170 [ 774.760213][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.760256][ C1] ? _raw_spin_lock_irqsave+0x42/0x60 [ 774.760293][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 774.760347][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.760403][ C1] kjournald2+0x1f8/0x760 [ 774.760447][ C1] ? __kthread_parkme+0xb7/0x220 [ 774.760479][ C1] ? __pfx_kjournald2+0x10/0x10 [ 774.760525][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 774.760573][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.760615][ C1] ? __kthread_parkme+0x148/0x220 [ 774.760649][ C1] ? __pfx_kjournald2+0x10/0x10 [ 774.760687][ C1] kthread+0x2c1/0x3a0 [ 774.760716][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.760750][ C1] ? __pfx_kthread+0x10/0x10 [ 774.760783][ C1] ret_from_fork+0x45/0x80 [ 774.760825][ C1] ? __pfx_kthread+0x10/0x10 [ 774.760857][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.760909][ C1] [ 774.760921][ C1] task:kworker/R-ext4- state:I stack:30144 pid:2512 tgid:2512 ppid:2 flags:0x00004000 [ 774.761021][ C1] Call Trace: [ 774.761030][ C1] [ 774.761045][ C1] __schedule+0x105f/0x34b0 [ 774.761085][ C1] ? __pfx___schedule+0x10/0x10 [ 774.761121][ C1] ? schedule+0x298/0x350 [ 774.761155][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.761194][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.761231][ C1] ? lock_acquire+0x2f/0xb0 [ 774.761270][ C1] ? schedule+0x1fd/0x350 [ 774.761307][ C1] schedule+0xe7/0x350 [ 774.761342][ C1] rescuer_thread+0x946/0xe20 [ 774.761384][ C1] ? __kthread_parkme+0xb7/0x220 [ 774.761416][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.761466][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.761508][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.761562][ C1] ? __kthread_parkme+0x148/0x220 [ 774.761594][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 774.761636][ C1] kthread+0x2c1/0x3a0 [ 774.761664][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.761696][ C1] ? __pfx_kthread+0x10/0x10 [ 774.761728][ C1] ret_from_fork+0x45/0x80 [ 774.761769][ C1] ? __pfx_kthread+0x10/0x10 [ 774.761799][ C1] ret_from_fork_asm+0x1a/0x30 [ 774.761849][ C1] [ 774.761861][ C1] task:syslogd state:S stack:24584 pid:2531 tgid:2531 ppid:1 flags:0x00000002 [ 774.761941][ C1] Call Trace: [ 774.761950][ C1] [ 774.761964][ C1] __schedule+0x105f/0x34b0 [ 774.762007][ C1] ? __pfx___schedule+0x10/0x10 [ 774.762042][ C1] ? schedule+0x298/0x350 [ 774.762074][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.762112][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.762148][ C1] ? lock_acquire+0x2f/0xb0 [ 774.762186][ C1] ? schedule+0x1fd/0x350 [ 774.762222][ C1] schedule+0xe7/0x350 [ 774.762255][ C1] schedule_timeout+0x258/0x2a0 [ 774.762284][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 774.762321][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 774.762355][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 774.762406][ C1] __skb_wait_for_more_packets+0x36c/0x5e0 [ 774.762453][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 774.762496][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 774.762534][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 774.762584][ C1] __unix_dgram_recvmsg+0x243/0xdd0 [ 774.762624][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 774.762662][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 774.762712][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 774.762767][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 774.762802][ C1] sock_recvmsg+0x1f6/0x250 [ 774.762839][ C1] sock_read_iter+0x2bb/0x3b0 [ 774.762875][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 774.762923][ C1] ? security_file_permission+0x21/0x80 [ 774.762967][ C1] vfs_read+0xa3b/0xbd0 [ 774.763019][ C1] ? __pfx_vfs_read+0x10/0x10 [ 774.763066][ C1] ? rcu_is_watching+0x12/0xc0 [ 774.763107][ C1] ksys_read+0x1fa/0x260 [ 774.763160][ C1] ? __pfx_ksys_read+0x10/0x10 [ 774.763208][ C1] do_syscall_64+0xcd/0x250 [ 774.763251][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.763292][ C1] RIP: 0033:0x7f2a7140bb6a [ 774.763313][ C1] RSP: 002b:00007ffd6cbae6c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 774.763339][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2a7140bb6a [ 774.763358][ C1] RDX: 00000000000000ff RSI: 000055ab5b6b1300 RDI: 0000000000000000 [ 774.763376][ C1] RBP: 000055ab5b6b12c0 R08: 0000000000000001 R09: 0000000000000000 [ 774.763394][ C1] R10: 00007f2a715aa3a3 R11: 0000000000000246 R12: 000055ab5b6b134c [ 774.763413][ C1] R13: 000055ab5b6b1300 R14: 0000000000000000 R15: 00007f2a715eea80 [ 774.763444][ C1] [ 774.763455][ C1] task:acpid state:S stack:25824 pid:2534 tgid:2534 ppid:1 flags:0x00004002 [ 774.763533][ C1] Call Trace: [ 774.763542][ C1] [ 774.763555][ C1] __schedule+0x105f/0x34b0 [ 774.763591][ C1] ? __pfx___schedule+0x10/0x10 [ 774.763623][ C1] ? schedule+0x298/0x350 [ 774.763653][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.763689][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.763722][ C1] ? lock_acquire+0x2f/0xb0 [ 774.763758][ C1] ? schedule+0x1fd/0x350 [ 774.763791][ C1] schedule+0xe7/0x350 [ 774.763822][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 774.763854][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.763885][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.763928][ C1] ? unix_poll+0x2e4/0x470 [ 774.763956][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 774.764005][ C1] do_select+0x12ec/0x17b0 [ 774.764063][ C1] ? __pfx_do_select+0x10/0x10 [ 774.764099][ C1] ? hlock_class+0x4e/0x130 [ 774.764127][ C1] ? mark_lock+0xb5/0xc60 [ 774.764169][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.764209][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.764250][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.764290][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.764330][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.764371][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.764428][ C1] ? lock_acquire+0x2f/0xb0 [ 774.764463][ C1] ? __might_fault+0xe3/0x190 [ 774.764502][ C1] ? __might_fault+0xe3/0x190 [ 774.764546][ C1] ? core_sys_select+0x459/0xb80 [ 774.764586][ C1] core_sys_select+0x459/0xb80 [ 774.764631][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 774.764671][ C1] ? dput.part.0+0xd8/0x9b0 [ 774.764729][ C1] ? set_user_sigmask+0x217/0x2a0 [ 774.764768][ C1] ? vfs_read+0x228/0xbd0 [ 774.764806][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 774.764867][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 774.764900][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 774.764946][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 774.765007][ C1] __x64_sys_pselect6+0x183/0x240 [ 774.765052][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 774.765106][ C1] do_syscall_64+0xcd/0x250 [ 774.765150][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.765192][ C1] RIP: 0033:0x7f5ed9a31591 [ 774.765213][ C1] RSP: 002b:00007ffd5c0ce3e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 774.765240][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ed9a31591 [ 774.765260][ C1] RDX: 0000000000000000 RSI: 00007ffd5c0ce4d8 RDI: 000000000000000a [ 774.765280][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 774.765299][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 774.765317][ C1] R13: 000055baaf0fa178 R14: 0000000000000000 R15: 0000000000000009 [ 774.765350][ C1] [ 774.765361][ C1] task:klogd state:S stack:24064 pid:2538 tgid:2538 ppid:1 flags:0x00000002 [ 774.765440][ C1] Call Trace: [ 774.765448][ C1] [ 774.765463][ C1] __schedule+0x105f/0x34b0 [ 774.765502][ C1] ? __pfx___schedule+0x10/0x10 [ 774.765537][ C1] ? schedule+0x298/0x350 [ 774.765569][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.765607][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.765643][ C1] ? lock_acquire+0x2f/0xb0 [ 774.765680][ C1] ? schedule+0x1fd/0x350 [ 774.765716][ C1] schedule+0xe7/0x350 [ 774.765749][ C1] syslog_print+0x214/0x5d0 [ 774.765792][ C1] ? __pfx_syslog_print+0x10/0x10 [ 774.765835][ C1] ? avc_has_perm_noaudit+0x143/0x3a0 [ 774.765879][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 774.765925][ C1] ? avc_has_perm+0x11b/0x1c0 [ 774.765984][ C1] do_syslog+0x3be/0x6a0 [ 774.766016][ C1] ? __pfx_do_syslog+0x10/0x10 [ 774.766053][ C1] ? rcu_is_watching+0x12/0xc0 [ 774.766088][ C1] __x64_sys_syslog+0x74/0xb0 [ 774.766114][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.766151][ C1] do_syscall_64+0xcd/0x250 [ 774.766196][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.766237][ C1] RIP: 0033:0x7fd2fefbafa7 [ 774.766258][ C1] RSP: 002b:00007ffc45183c58 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 774.766285][ C1] RAX: ffffffffffffffda RBX: 00007fd2ff1594a0 RCX: 00007fd2fefbafa7 [ 774.766306][ C1] RDX: 00000000000003ff RSI: 00007fd2ff1594a0 RDI: 0000000000000002 [ 774.766325][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: d12ed585f798dc30 [ 774.766344][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fd2ff1594a0 [ 774.766364][ C1] R13: 00007fd2ff149212 R14: 00007fd2ff1595ca R15: 00007fd2ff1595ca [ 774.766397][ C1] [ 774.766409][ C1] task:udevd state:S stack:23808 pid:2549 tgid:2549 ppid:1 flags:0x00000002 [ 774.766487][ C1] Call Trace: [ 774.766495][ C1] [ 774.766510][ C1] __schedule+0x105f/0x34b0 [ 774.766549][ C1] ? __pfx___schedule+0x10/0x10 [ 774.766583][ C1] ? schedule+0x298/0x350 [ 774.766615][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.766653][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.766689][ C1] ? lock_acquire+0x2f/0xb0 [ 774.766727][ C1] ? schedule+0x1fd/0x350 [ 774.766762][ C1] schedule+0xe7/0x350 [ 774.766795][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 774.766829][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.766862][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 774.766911][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 774.766948][ C1] do_epoll_wait+0x139b/0x1a90 [ 774.767011][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 774.767058][ C1] ? kmem_cache_free+0x133/0x480 [ 774.767095][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 774.767143][ C1] ? do_unlinkat+0x173/0x710 [ 774.767176][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 774.767208][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 774.767249][ C1] do_syscall_64+0xcd/0x250 [ 774.767293][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.767335][ C1] RIP: 0033:0x7f1175055457 [ 774.767355][ C1] RSP: 002b:00007ffcfdc9c6c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 774.767383][ C1] RAX: ffffffffffffffda RBX: 00007ffcfdc9c7c8 RCX: 00007f1175055457 [ 774.767404][ C1] RDX: 0000000000000008 RSI: 00007ffcfdc9c7c8 RDI: 000000000000000b [ 774.767423][ C1] RBP: 00005645437bd990 R08: 0000000000000007 R09: 2afe6083f42b2f56 [ 774.767443][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 774.767463][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 774.767495][ C1] [ 774.767506][ C1] task:dbus-daemon state:S stack:28048 pid:2571 tgid:2571 ppid:1 flags:0x00000002 [ 774.767593][ C1] Call Trace: [ 774.767602][ C1] [ 774.767616][ C1] __schedule+0x105f/0x34b0 [ 774.767655][ C1] ? __pfx___schedule+0x10/0x10 [ 774.767690][ C1] ? schedule+0x298/0x350 [ 774.767721][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.767760][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.767796][ C1] ? lock_acquire+0x2f/0xb0 [ 774.767833][ C1] ? schedule+0x1fd/0x350 [ 774.767869][ C1] schedule+0xe7/0x350 [ 774.767903][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 774.767936][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.767969][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 774.768023][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 774.768060][ C1] do_epoll_wait+0x139b/0x1a90 [ 774.768107][ C1] ? mark_lock+0xb5/0xc60 [ 774.768155][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 774.768199][ C1] ? find_held_lock+0x2d/0x110 [ 774.768234][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 774.768282][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.768321][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 774.768377][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 774.768405][ C1] ? handle_mm_fault+0x497/0xaa0 [ 774.768437][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 774.768484][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 774.768541][ C1] do_syscall_64+0xcd/0x250 [ 774.768585][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.768628][ C1] RIP: 0033:0x7f51d3387457 [ 774.768649][ C1] RSP: 002b:00007fff78997238 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 774.768676][ C1] RAX: ffffffffffffffda RBX: 00007fff78997248 RCX: 00007f51d3387457 [ 774.768697][ C1] RDX: 0000000000000040 RSI: 00007fff78997248 RDI: 0000000000000003 [ 774.768716][ C1] RBP: 00007fff789975d8 R08: 0000000000000aaa R09: 00007f51d34fc080 [ 774.768736][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 774.768755][ C1] R13: 0000000000000001 R14: 00007fff789975d8 R15: 00007fff789978e8 [ 774.768788][ C1] [ 774.768800][ C1] task:dhcpcd state:S stack:25888 pid:2586 tgid:2586 ppid:1 flags:0x00000002 [ 774.768883][ C1] Call Trace: [ 774.768891][ C1] [ 774.768906][ C1] __schedule+0x105f/0x34b0 [ 774.768945][ C1] ? __pfx___schedule+0x10/0x10 [ 774.768979][ C1] ? schedule+0x298/0x350 [ 774.769016][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.769055][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.769090][ C1] ? lock_acquire+0x2f/0xb0 [ 774.769128][ C1] ? schedule+0x1fd/0x350 [ 774.769164][ C1] schedule+0xe7/0x350 [ 774.769198][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 774.769231][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.769263][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.769304][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 774.769346][ C1] ? __pfx___pollwait+0x10/0x10 [ 774.769384][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 774.769413][ C1] ? unix_dgram_poll+0x373/0x780 [ 774.769447][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 774.769494][ C1] do_sys_poll+0xad5/0xde0 [ 774.769545][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 774.769586][ C1] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 774.769654][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.769697][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.769740][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.769783][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.769850][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.769883][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.769920][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 774.769971][ C1] ? set_user_sigmask+0x217/0x2a0 [ 774.770026][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 774.770079][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 774.770127][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 774.770178][ C1] ? __secure_computing+0x227/0x3a0 [ 774.770229][ C1] do_syscall_64+0xcd/0x250 [ 774.770275][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.770320][ C1] RIP: 0033:0x7fc9b5f51ad5 [ 774.770342][ C1] RSP: 002b:00007ffcb0706490 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 774.770370][ C1] RAX: ffffffffffffffda RBX: 0000556eb50e3ee0 RCX: 00007fc9b5f51ad5 [ 774.770392][ C1] RDX: 00007ffcb07064b0 RSI: 0000000000000004 RDI: 0000556eb50ede70 [ 774.770412][ C1] RBP: 00007ffcb07067e0 R08: 0000000000000008 R09: 00007fc9b603a080 [ 774.770433][ C1] R10: 00007ffcb07067e0 R11: 0000000000000246 R12: 00007ffcb07064d8 [ 774.770453][ C1] R13: 0000556eb4272610 R14: 0000000000000000 R15: 0000000000000000 [ 774.770488][ C1] [ 774.770499][ C1] task:dhcpcd state:S stack:24448 pid:2587 tgid:2587 ppid:2586 flags:0x00000002 [ 774.770583][ C1] Call Trace: [ 774.770592][ C1] [ 774.770607][ C1] __schedule+0x105f/0x34b0 [ 774.770647][ C1] ? __pfx___schedule+0x10/0x10 [ 774.770683][ C1] ? schedule+0x298/0x350 [ 774.770716][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.770756][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.770793][ C1] ? lock_acquire+0x2f/0xb0 [ 774.770832][ C1] ? schedule+0x1fd/0x350 [ 774.770869][ C1] schedule+0xe7/0x350 [ 774.770904][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 774.770938][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.770972][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.771022][ C1] ? __pfx___pollwait+0x10/0x10 [ 774.771062][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 774.771092][ C1] ? unix_dgram_poll+0x373/0x780 [ 774.771127][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 774.771175][ C1] do_sys_poll+0xad5/0xde0 [ 774.771229][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 774.771309][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.771354][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.771398][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.771474][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.771507][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.771546][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 774.771579][ C1] ? set_user_sigmask+0x217/0x2a0 [ 774.771624][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 774.771676][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 774.771724][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 774.771770][ C1] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 774.771820][ C1] do_syscall_64+0xcd/0x250 [ 774.771867][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.771910][ C1] RIP: 0033:0x7fc9b5f51ad5 [ 774.771947][ C1] RSP: 002b:00007ffcb0706490 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 774.771976][ C1] RAX: ffffffffffffffda RBX: 0000556eb50e3ee0 RCX: 00007fc9b5f51ad5 [ 774.772001][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000556eb50e3ec0 [ 774.772021][ C1] RBP: 00007ffcb07067e0 R08: 0000000000000008 R09: 0000000000000000 [ 774.772041][ C1] R10: 00007ffcb07067e0 R11: 0000000000000246 R12: 0000000000000000 [ 774.772061][ C1] R13: 0000556eb4272610 R14: 00000000ffffffff R15: 0000000000000000 [ 774.772096][ C1] [ 774.772107][ C1] task:dhcpcd state:S stack:27984 pid:2588 tgid:2588 ppid:2586 flags:0x00000002 [ 774.772197][ C1] Call Trace: [ 774.772206][ C1] [ 774.772221][ C1] __schedule+0x105f/0x34b0 [ 774.772262][ C1] ? __pfx___schedule+0x10/0x10 [ 774.772297][ C1] ? schedule+0x298/0x350 [ 774.772330][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.772370][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.772407][ C1] ? lock_acquire+0x2f/0xb0 [ 774.772446][ C1] ? schedule+0x1fd/0x350 [ 774.772482][ C1] schedule+0xe7/0x350 [ 774.772517][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 774.772551][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.772585][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.772631][ C1] ? __pfx___pollwait+0x10/0x10 [ 774.772671][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 774.772700][ C1] ? unix_dgram_poll+0x373/0x780 [ 774.772736][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 774.772784][ C1] do_sys_poll+0xad5/0xde0 [ 774.772837][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 774.772905][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 774.772956][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.773005][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.773050][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.773095][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.773176][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.773207][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.773245][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 774.773277][ C1] ? set_user_sigmask+0x217/0x2a0 [ 774.773320][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 774.773363][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 774.773408][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 774.773454][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 774.773500][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 774.773549][ C1] ? __secure_computing+0x227/0x3a0 [ 774.773596][ C1] do_syscall_64+0xcd/0x250 [ 774.773641][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.773682][ C1] RIP: 0033:0x7fc9b5f51ad5 [ 774.773703][ C1] RSP: 002b:00007ffcb0706490 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 774.773730][ C1] RAX: ffffffffffffffda RBX: 0000556eb50e3ee0 RCX: 00007fc9b5f51ad5 [ 774.773751][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000556eb50ecfe0 [ 774.773770][ C1] RBP: 00007ffcb07067e0 R08: 0000000000000008 R09: 0000556eb42723d0 [ 774.773789][ C1] R10: 00007ffcb07067e0 R11: 0000000000000246 R12: 0000000000000000 [ 774.773808][ C1] R13: 0000556eb4272610 R14: 0000000000000003 R15: 0000000000000000 [ 774.773841][ C1] [ 774.773852][ C1] task:dhcpcd state:S stack:27504 pid:2589 tgid:2589 ppid:2586 flags:0x00000002 [ 774.773937][ C1] Call Trace: [ 774.773946][ C1] [ 774.773960][ C1] __schedule+0x105f/0x34b0 [ 774.774003][ C1] ? __pfx___schedule+0x10/0x10 [ 774.774038][ C1] ? schedule+0x298/0x350 [ 774.774070][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.774109][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.774144][ C1] ? lock_acquire+0x2f/0xb0 [ 774.774182][ C1] ? schedule+0x1fd/0x350 [ 774.774217][ C1] schedule+0xe7/0x350 [ 774.774250][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 774.774284][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.774316][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.774361][ C1] ? __pfx___pollwait+0x10/0x10 [ 774.774399][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 774.774427][ C1] ? unix_dgram_poll+0x373/0x780 [ 774.774462][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 774.774508][ C1] do_sys_poll+0xad5/0xde0 [ 774.774559][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 774.774636][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.774679][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.774722][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.774765][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.774808][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.774869][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.774901][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.774939][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 774.774971][ C1] ? set_user_sigmask+0x217/0x2a0 [ 774.775029][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 774.775091][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 774.775137][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 774.775194][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 774.775235][ C1] ? ksys_read+0x1ad/0x260 [ 774.775278][ C1] ? __secure_computing+0x227/0x3a0 [ 774.775323][ C1] do_syscall_64+0xcd/0x250 [ 774.775365][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.775404][ C1] RIP: 0033:0x7fc9b5f51ad5 [ 774.775423][ C1] RSP: 002b:00007ffcb0706490 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 774.775448][ C1] RAX: ffffffffffffffda RBX: 0000556eb50e3ee0 RCX: 00007fc9b5f51ad5 [ 774.775467][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000556eb50ecfe0 [ 774.775485][ C1] RBP: 00007ffcb07067e0 R08: 0000000000000008 R09: 0000556eb42723d0 [ 774.775503][ C1] R10: 00007ffcb07067e0 R11: 0000000000000246 R12: 0000000000000000 [ 774.775521][ C1] R13: 0000556eb4272610 R14: 0000000000000000 R15: 0000000000000000 [ 774.775551][ C1] [ 774.775561][ C1] task:sshd state:S stack:27248 pid:2605 tgid:2605 ppid:1 flags:0x00000002 [ 774.775640][ C1] Call Trace: [ 774.775649][ C1] [ 774.775662][ C1] __schedule+0x105f/0x34b0 [ 774.775698][ C1] ? __pfx___schedule+0x10/0x10 [ 774.775749][ C1] ? schedule+0x298/0x350 [ 774.775782][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.775820][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.775856][ C1] ? lock_acquire+0x2f/0xb0 [ 774.775893][ C1] ? schedule+0x1fd/0x350 [ 774.775929][ C1] schedule+0xe7/0x350 [ 774.775962][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 774.776001][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.776033][ C1] ? tcp_poll+0x45b/0xf90 [ 774.776075][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.776119][ C1] ? lock_acquire+0x2f/0xb0 [ 774.776157][ C1] ? __might_fault+0xe3/0x190 [ 774.776204][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 774.776250][ C1] do_sys_poll+0xad5/0xde0 [ 774.776301][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 774.776342][ C1] ? mark_lock+0xb5/0xc60 [ 774.776402][ C1] ? __pfx_mark_lock+0x10/0x10 [ 774.776439][ C1] ? mark_lock+0xb5/0xc60 [ 774.776486][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.776529][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.776605][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.776637][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.776675][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 774.776707][ C1] ? set_user_sigmask+0x217/0x2a0 [ 774.776751][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 774.776793][ C1] ? __might_fault+0xe3/0x190 [ 774.776840][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 774.776886][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 774.776941][ C1] do_syscall_64+0xcd/0x250 [ 774.776986][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.777032][ C1] RIP: 0033:0x7fa66ccdbad5 [ 774.777052][ C1] RSP: 002b:00007ffe371bddc0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 774.777080][ C1] RAX: ffffffffffffffda RBX: 0000556e7256fab0 RCX: 00007fa66ccdbad5 [ 774.777100][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556e72575490 [ 774.777119][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 774.777138][ C1] R10: 00007ffe371bdf78 R11: 0000000000000246 R12: 0000556e72575490 [ 774.777157][ C1] R13: 00007ffe371bdf78 R14: 0000000000000002 R15: 0000556e72570b0c [ 774.777190][ C1] [ 774.777201][ C1] task:getty state:S stack:25424 pid:2607 tgid:2607 ppid:1 flags:0x00000002 [ 774.777282][ C1] Call Trace: [ 774.777291][ C1] [ 774.777306][ C1] __schedule+0x105f/0x34b0 [ 774.777345][ C1] ? __pfx___schedule+0x10/0x10 [ 774.777379][ C1] ? schedule+0x298/0x350 [ 774.777412][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.777450][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.777485][ C1] ? lock_acquire+0x2f/0xb0 [ 774.777523][ C1] ? schedule+0x1fd/0x350 [ 774.777559][ C1] schedule+0xe7/0x350 [ 774.777592][ C1] schedule_timeout+0x258/0x2a0 [ 774.777621][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 774.777658][ C1] ? down_read+0xc9/0x330 [ 774.777698][ C1] ? __pfx___up_read+0x10/0x10 [ 774.777745][ C1] ? wait_woken+0x48/0x1c0 [ 774.777782][ C1] wait_woken+0x175/0x1c0 [ 774.777821][ C1] n_tty_read+0x10fb/0x1480 [ 774.777878][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 774.777918][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 774.777967][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 774.778025][ C1] tty_read+0x30e/0x5b0 [ 774.778062][ C1] ? __pfx_tty_read+0x10/0x10 [ 774.778095][ C1] ? inode_security+0x101/0x130 [ 774.778136][ C1] ? security_file_permission+0x21/0x80 [ 774.778179][ C1] vfs_read+0x86e/0xbd0 [ 774.778226][ C1] ? __pfx_vfs_read+0x10/0x10 [ 774.778286][ C1] ksys_read+0x12f/0x260 [ 774.778328][ C1] ? __pfx_ksys_read+0x10/0x10 [ 774.778379][ C1] do_syscall_64+0xcd/0x250 [ 774.778424][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.778481][ C1] RIP: 0033:0x7fac9791ab6a [ 774.778510][ C1] RSP: 002b:00007ffd67cb1dc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 774.778545][ C1] RAX: ffffffffffffffda RBX: 00005610cd12a2c0 RCX: 00007fac9791ab6a [ 774.778573][ C1] RDX: 0000000000000001 RSI: 00007ffd67cb1de0 RDI: 0000000000000000 [ 774.778597][ C1] RBP: 00005610cd12a320 R08: 0000000000000000 R09: d3aede2d428e4f4d [ 774.778623][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 00005610cd12a35c [ 774.778648][ C1] R13: 00007ffd67cb1de0 R14: 0000000000000000 R15: 00005610cd12a35c [ 774.778674][ T799] m920x_read = error: -19 [ 774.778696][ C1] [ 774.778701][ T799] dvb-usb: error -19 while querying for an remote control event. [ 774.778719][ C1] task:dhcpcd state:S stack:25376 pid:2609 tgid:2609 ppid:2587 flags:0x00000002 [ 774.778836][ C1] Call Trace: [ 774.778845][ C1] [ 774.778860][ C1] __schedule+0x105f/0x34b0 [ 774.778901][ C1] ? __pfx___schedule+0x10/0x10 [ 774.778935][ C1] ? schedule+0x298/0x350 [ 774.778967][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.779012][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.779047][ C1] ? lock_acquire+0x2f/0xb0 [ 774.779085][ C1] ? schedule+0x1fd/0x350 [ 774.779121][ C1] schedule+0xe7/0x350 [ 774.779154][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 774.779188][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.779220][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.779268][ C1] ? __pfx___pollwait+0x10/0x10 [ 774.779307][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 774.779335][ C1] ? unix_dgram_poll+0x373/0x780 [ 774.779370][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 774.779417][ C1] do_sys_poll+0xad5/0xde0 [ 774.779469][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 774.779509][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 774.779576][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.779627][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.779720][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.779753][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.779791][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 774.779823][ C1] ? set_user_sigmask+0x217/0x2a0 [ 774.779867][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 774.779913][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 774.779959][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 774.780011][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 774.780060][ C1] ? __secure_computing+0x227/0x3a0 [ 774.780108][ C1] do_syscall_64+0xcd/0x250 [ 774.780153][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.780196][ C1] RIP: 0033:0x7fc9b5f51ad5 [ 774.780217][ C1] RSP: 002b:00007ffcb0706490 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 774.780246][ C1] RAX: ffffffffffffffda RBX: 0000556eb50e3ee0 RCX: 00007fc9b5f51ad5 [ 774.780268][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eb50eed50 [ 774.780288][ C1] RBP: 00007ffcb07067e0 R08: 0000000000000008 R09: 0000000000000000 [ 774.780307][ C1] R10: 00007ffcb07067e0 R11: 0000000000000246 R12: 0000000000000000 [ 774.780327][ C1] R13: 0000556eb4272610 R14: 0000000000000000 R15: 0000000000000000 [ 774.780378][ C1] [ 774.780391][ C1] task:sshd state:S stack:25424 pid:2639 tgid:2639 ppid:2605 flags:0x00000002 [ 774.780477][ C1] Call Trace: [ 774.780486][ C1] [ 774.780501][ C1] __schedule+0x105f/0x34b0 [ 774.780542][ C1] ? __pfx___schedule+0x10/0x10 [ 774.780577][ C1] ? schedule+0x298/0x350 [ 774.780610][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.780651][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.780687][ C1] ? lock_acquire+0x2f/0xb0 [ 774.780727][ C1] ? schedule+0x1fd/0x350 [ 774.780764][ C1] schedule+0xe7/0x350 [ 774.780798][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 774.780832][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 774.780871][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 774.780913][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 774.780949][ C1] ? __pollwait+0x26d/0x4c0 [ 774.781001][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 774.781049][ C1] do_sys_poll+0xad5/0xde0 [ 774.781090][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 774.781141][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 774.781185][ C1] ? hlock_class+0x4e/0x130 [ 774.781215][ C1] ? mark_lock+0xb5/0xc60 [ 774.781276][ C1] ? __pfx_mark_lock+0x10/0x10 [ 774.781326][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.781370][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.781415][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.781460][ C1] ? __pfx_pollwake+0x10/0x10 [ 774.781529][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 774.781575][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 774.781613][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 774.781645][ C1] ? set_user_sigmask+0x217/0x2a0 [ 774.781689][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 774.781740][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 774.781797][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 774.781857][ C1] ? ksys_write+0x1ad/0x260 [ 774.781910][ C1] do_syscall_64+0xcd/0x250 [ 774.781966][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.782009][ C1] RIP: 0033:0x7fd55ea70ad5 [ 774.782029][ C1] RSP: 002b:00007fffbef838c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 774.782054][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007fd55ea70ad5 [ 774.782073][ C1] RDX: 00007fffbef838e0 RSI: 0000000000000004 RDI: 000055bcd0fae870 [ 774.782091][ C1] RBP: 000055bcd0fad440 R08: 0000000000000008 R09: 0000000000000000 [ 774.782109][ C1] R10: 00007fffbef839c8 R11: 0000000000000246 R12: 000055bcc0e15aa4 [ 774.782127][ C1] R13: 0000000000000001 R14: 000055bcc0e163e8 R15: 00007fffbef83948 [ 774.782158][ C1] [ 774.782169][ C1] task:syz-executor state:D stack:23264 pid:2641 tgid:2641 ppid:2639 flags:0x00000002 [ 774.782242][ C1] Call Trace: [ 774.782250][ C1] [ 774.782264][ C1] __schedule+0x105f/0x34b0 [ 774.782300][ C1] ? __pfx___schedule+0x10/0x10 [ 774.782332][ C1] ? schedule+0x298/0x350 [ 774.782362][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.782398][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.782431][ C1] ? lock_acquire+0x2f/0xb0 [ 774.782466][ C1] ? schedule+0x1fd/0x350 [ 774.782500][ C1] schedule+0xe7/0x350 [ 774.782530][ C1] ? wait_transaction_locked+0x188/0x230 [ 774.782572][ C1] wait_transaction_locked+0x1a2/0x230 [ 774.782613][ C1] ? wait_transaction_locked+0x188/0x230 [ 774.782655][ C1] ? __pfx_wait_transaction_locked+0x10/0x10 [ 774.782700][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 774.782747][ C1] ? kasan_save_stack+0x42/0x60 [ 774.782782][ C1] ? kasan_save_stack+0x33/0x60 [ 774.782816][ C1] ? kasan_save_track+0x14/0x30 [ 774.782855][ C1] add_transaction_credits+0x111/0xcd0 [ 774.782903][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 774.782942][ C1] ? __pfx_add_transaction_credits+0x10/0x10 [ 774.782986][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.783020][ C1] ? start_this_handle+0x278/0x1430 [ 774.783047][ C1] ? lock_acquire+0x2f/0xb0 [ 774.783082][ C1] ? start_this_handle+0x278/0x1430 [ 774.783112][ C1] start_this_handle+0x3d2/0x1430 [ 774.783146][ C1] ? __pfx_start_this_handle+0x10/0x10 [ 774.783175][ C1] ? rcu_is_watching+0x12/0xc0 [ 774.783202][ C1] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 774.783237][ C1] ? kmem_cache_alloc_noprof+0x16f/0x2b0 [ 774.783268][ C1] ? __pfx_timestamp_truncate+0x10/0x10 [ 774.783308][ C1] ? jbd2__journal_start+0x193/0x6a0 [ 774.783339][ C1] jbd2__journal_start+0x394/0x6a0 [ 774.783368][ C1] __ext4_journal_start_sb+0x358/0x660 [ 774.783409][ C1] ? ext4_dirty_inode+0xa1/0x130 [ 774.783451][ C1] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 774.783493][ C1] ext4_dirty_inode+0xa1/0x130 [ 774.783534][ C1] ? rcu_is_watching+0x12/0xc0 [ 774.783560][ C1] __mark_inode_dirty+0x1f6/0xe60 [ 774.783606][ C1] generic_update_time+0xcf/0xf0 [ 774.783634][ C1] file_update_time+0x12e/0x160 [ 774.783661][ C1] ext4_page_mkwrite+0x368/0x1760 [ 774.783705][ C1] ? find_held_lock+0x2d/0x110 [ 774.783738][ C1] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 774.783780][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.783816][ C1] ? vm_normal_page+0x13c/0x2b0 [ 774.783847][ C1] do_page_mkwrite+0x177/0x380 [ 774.783889][ C1] do_wp_page+0xaa0/0x3fa0 [ 774.783916][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 774.783958][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 774.784020][ C1] ? __pfx_do_wp_page+0x10/0x10 [ 774.784050][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 774.784078][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 774.784106][ C1] ? lock_acquire+0x2f/0xb0 [ 774.784144][ C1] ? __handle_mm_fault+0x443/0x3390 [ 774.784181][ C1] __handle_mm_fault+0xd92/0x3390 [ 774.784216][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 774.784267][ C1] handle_mm_fault+0x3fa/0xaa0 [ 774.784304][ C1] do_user_addr_fault+0x613/0x12c0 [ 774.784351][ C1] exc_page_fault+0x5c/0xc0 [ 774.784388][ C1] asm_exc_page_fault+0x26/0x30 [ 774.784429][ C1] RIP: 0033:0x7fa09e8963d5 [ 774.784450][ C1] RSP: 002b:00007ffcee8ddd70 EFLAGS: 00010202 [ 774.784473][ C1] RAX: 00007fa09a839e70 RBX: 00007ffcee8dde70 RCX: 0000000000000000 [ 774.784493][ C1] RDX: 00007fa09a839e6c RSI: 0000000000000008 RDI: 00007ffcee8dde70 [ 774.784513][ C1] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 774.784531][ C1] R10: 00007ffcee8dde50 R11: 0000000000000000 R12: 0000000000000000 [ 774.784562][ C1] R13: 0000000000000190 R14: fffffffffffffe70 R15: 0000000000000190 [ 774.784594][ C1] [ 774.784604][ C1] task:syz-executor state:S stack:25424 pid:2649 tgid:2649 ppid:2641 flags:0x00000000 [ 774.784703][ C1] Call Trace: [ 774.784712][ C1] [ 774.784726][ C1] __schedule+0x105f/0x34b0 [ 774.784766][ C1] ? __pfx___schedule+0x10/0x10 [ 774.784800][ C1] ? schedule+0x298/0x350 [ 774.784832][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.784871][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.784906][ C1] ? lock_acquire+0x2f/0xb0 [ 774.784944][ C1] ? schedule+0x1fd/0x350 [ 774.784979][ C1] schedule+0xe7/0x350 [ 774.785017][ C1] do_wait+0x1dd/0x570 [ 774.785059][ C1] kernel_wait4+0x16c/0x280 [ 774.785099][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 774.785144][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 774.785183][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 774.785221][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 774.785261][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 774.785305][ C1] __do_sys_wait4+0x15f/0x170 [ 774.785345][ C1] ? find_held_lock+0x2d/0x110 [ 774.785375][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 774.785433][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 774.785478][ C1] do_syscall_64+0xcd/0x250 [ 774.785523][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.785565][ C1] RIP: 0033:0x7fe6010a4213 [ 774.785586][ C1] RSP: 002b:00007ffd097e93f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 774.785613][ C1] RAX: ffffffffffffffda RBX: 0000000000000a5f RCX: 00007fe6010a4213 [ 774.785634][ C1] RDX: 0000000040000000 RSI: 00007ffd097e940c RDI: 00000000ffffffff [ 774.785654][ C1] RBP: 00007ffd097e940c R08: 0000000000000000 R09: 0000000000000000 [ 774.785673][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 774.785692][ C1] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 774.785724][ C1] [ 774.785735][ C1] task:syz-executor state:S stack:25424 pid:2650 tgid:2650 ppid:2641 flags:0x00000000 [ 774.785817][ C1] Call Trace: [ 774.785826][ C1] [ 774.785840][ C1] __schedule+0x105f/0x34b0 [ 774.785879][ C1] ? __pfx___schedule+0x10/0x10 [ 774.785914][ C1] ? schedule+0x298/0x350 [ 774.785946][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.785984][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.786024][ C1] ? lock_acquire+0x2f/0xb0 [ 774.786062][ C1] ? schedule+0x1fd/0x350 [ 774.786098][ C1] schedule+0xe7/0x350 [ 774.786131][ C1] do_wait+0x1dd/0x570 [ 774.786171][ C1] kernel_wait4+0x16c/0x280 [ 774.786212][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 774.786266][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 774.786322][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 774.786360][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 774.786400][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 774.786445][ C1] __do_sys_wait4+0x15f/0x170 [ 774.786484][ C1] ? find_held_lock+0x2d/0x110 [ 774.786514][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 774.786572][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 774.786617][ C1] do_syscall_64+0xcd/0x250 [ 774.786662][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.786704][ C1] RIP: 0033:0x7f6eb5044213 [ 774.786724][ C1] RSP: 002b:00007fffb0a47ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 774.786751][ C1] RAX: ffffffffffffffda RBX: 0000000000000a5e RCX: 00007f6eb5044213 [ 774.786771][ C1] RDX: 0000000040000000 RSI: 00007fffb0a47ebc RDI: 00000000ffffffff [ 774.786791][ C1] RBP: 00007fffb0a47ebc R08: 0000000000000000 R09: 0000000000000000 [ 774.786810][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 774.786830][ C1] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 774.786862][ C1] [ 774.786874][ C1] task:syz-executor state:S stack:22432 pid:2651 tgid:2651 ppid:1 flags:0x00004002 [ 774.786951][ C1] Call Trace: [ 774.786960][ C1] [ 774.786974][ C1] __schedule+0x105f/0x34b0 [ 774.787019][ C1] ? __pfx___schedule+0x10/0x10 [ 774.787053][ C1] ? schedule+0x298/0x350 [ 774.787085][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.787124][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.787159][ C1] ? lock_acquire+0x2f/0xb0 [ 774.787197][ C1] ? schedule+0x1fd/0x350 [ 774.787233][ C1] schedule+0xe7/0x350 [ 774.787266][ C1] do_wait+0x1dd/0x570 [ 774.787307][ C1] kernel_wait4+0x16c/0x280 [ 774.787348][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 774.787392][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 774.787441][ C1] zap_pid_ns_processes+0x2e3/0x6a0 [ 774.787482][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.787521][ C1] ? do_raw_write_lock+0x11d/0x3a0 [ 774.787550][ C1] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 774.787590][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 774.787627][ C1] do_exit+0x2530/0x2ce0 [ 774.787667][ C1] ? get_signal+0x8f2/0x2770 [ 774.787696][ C1] ? __pfx_do_exit+0x10/0x10 [ 774.787736][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 774.787767][ C1] do_group_exit+0xd3/0x2a0 [ 774.787807][ C1] get_signal+0x25fb/0x2770 [ 774.787840][ C1] ? hrtimer_nanosleep+0x176/0x370 [ 774.787883][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 774.787928][ C1] ? __pfx_get_signal+0x10/0x10 [ 774.787958][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 774.788009][ C1] arch_do_signal_or_restart+0x90/0x7e0 [ 774.788049][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 774.788096][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 774.788145][ C1] syscall_exit_to_user_mode+0x147/0x260 [ 774.788186][ C1] do_syscall_64+0xda/0x250 [ 774.788231][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.788273][ C1] RIP: 0033:0x7ff3564000a3 [ 774.788293][ C1] RSP: 002b:00007ffdbc8dd798 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 774.788320][ C1] RAX: fffffffffffffdfc RBX: 0000000000000393 RCX: 00007ff3564000a3 [ 774.788340][ C1] RDX: 00007ffdbc8dd7b0 RSI: 0000000000000000 RDI: 0000000000000000 [ 774.788360][ C1] RBP: 00007ffdbc8dd80c R08: 0000000000022758 R09: 00007ff3570be080 [ 774.788379][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 774.788398][ C1] R13: 00000000000b4bf9 R14: 00000000000b4581 R15: 00007ffdbc8dd860 [ 774.788444][ C1] [ 774.788480][ C1] task:syz-executor state:S stack:23504 pid:2654 tgid:2654 ppid:2650 flags:0x00000000 [ 774.788595][ C1] Call Trace: [ 774.788611][ C1] [ 774.788637][ C1] __schedule+0x105f/0x34b0 [ 774.788703][ C1] ? __pfx___schedule+0x10/0x10 [ 774.788758][ C1] ? schedule+0x298/0x350 [ 774.788808][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.788863][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.788907][ C1] ? lock_acquire+0x2f/0xb0 [ 774.788958][ C1] ? schedule+0x1fd/0x350 [ 774.789013][ C1] ? do_nanosleep+0x18a/0x510 [ 774.789053][ C1] schedule+0xe7/0x350 [ 774.789099][ C1] do_nanosleep+0x216/0x510 [ 774.789138][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 774.789198][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 774.789240][ C1] ? __asan_memset+0x23/0x50 [ 774.789291][ C1] ? __hrtimer_init+0x106/0x2c0 [ 774.789353][ C1] hrtimer_nanosleep+0x146/0x370 [ 774.789415][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 774.789475][ C1] ? __might_fault+0xe3/0x190 [ 774.789541][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 774.789604][ C1] ? get_timespec64+0x148/0x240 [ 774.789651][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 774.789702][ C1] common_nsleep+0xa1/0xd0 [ 774.789751][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 774.789818][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 774.789893][ C1] do_syscall_64+0xcd/0x250 [ 774.789956][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.790029][ C1] RIP: 0033:0x7f6eb50800a3 [ 774.790065][ C1] RSP: 002b:00007fffb0a47ca8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 774.790109][ C1] RAX: ffffffffffffffda RBX: 0000000000000376 RCX: 00007f6eb50800a3 [ 774.790139][ C1] RDX: 00007fffb0a47cc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 774.790170][ C1] RBP: 00007fffb0a47d1c R08: 000000000002275a R09: 00007f6eb4eca080 [ 774.790200][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 774.790229][ C1] R13: 00000000000b4d6c R14: 00000000000b48ec R15: 00007fffb0a47d70 [ 774.790280][ C1] [ 774.790299][ C1] task:syz-executor state:S stack:24064 pid:2655 tgid:2655 ppid:2649 flags:0x00000000 [ 774.790440][ C1] Call Trace: [ 774.790455][ C1] [ 774.790478][ C1] __schedule+0x105f/0x34b0 [ 774.790541][ C1] ? __pfx___schedule+0x10/0x10 [ 774.790596][ C1] ? schedule+0x298/0x350 [ 774.790646][ C1] ? __pfx_lock_release+0x10/0x10 [ 774.790706][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 774.790761][ C1] ? lock_acquire+0x2f/0xb0 [ 774.790819][ C1] ? schedule+0x1fd/0x350 [ 774.790876][ C1] schedule+0xe7/0x350 [ 774.790927][ C1] do_wait+0x1dd/0x570 [ 774.790991][ C1] kernel_wait4+0x16c/0x280 [ 774.791062][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 774.791130][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 774.791192][ C1] ? do_user_addr_fault+0xd12/0x12c0