last executing test programs: 6m49.372224914s ago: executing program 1 (id=2307): syz_usb_connect(0x5, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="1201000047ff4f40d3131132677a010203010902120001760fb30f09040001"], 0x0) (async) r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="1201000047ff4f40d3131132677a010203010902120001760fb30f09040001"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x0, 0x31, 0x7d, 0x55}}]}}]}}, 0x0) (async) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x0, 0x31, 0x7d, 0x55}}]}}]}}, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4d, 0x8e, 0x6e, 0x20, 0x3eb, 0x21fe, 0x17ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x66, 0x6a, 0xab, 0x0, [], [{{0x9, 0x5, 0x5}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) 6m47.880537185s ago: executing program 1 (id=2309): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000cc0)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000f80)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x40, 0x19, 0x2, "0200"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000001480)={0x44, &(0x7f0000001180)=ANY=[@ANYBLOB="000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000001540)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000a80)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6m43.060847145s ago: executing program 1 (id=2319): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000008700c0df000000000000109022400010000d0000904000001030002000921000000012207000905810310000200007743050730b3de9f5abb8e6c1f6ddf72f16ba693bbebe203679f27322bcd60ca67e428ea0e101126f489cff58fe143a5b2ec7547c3e1a32edb82b2edbc491b0df55520d243ab09baffceaa7f91155877950ff48319057ad7da0cbe4976d4a2fd4eea97f578a681256c2dc1cd6e8d7c6645658b8a0c770db57bb1cacd0f5725e78cf5f575843c5bf15ccb"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x18d1, 0x5061, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x3, 0x5, {0x9, 0x21, 0x3, 0x6, 0x1, {0x22, 0x6b7}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x3, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x5ff, 0x1, 0x3, 0x4}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x7, 0xf9, 0x0, 0x20, 0x3}, 0x20, &(0x7f0000000140)={0x5, 0xf, 0x20, 0x4, [@ptm_cap={0x3}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x84, 0x4, 0x7, 0xfffb, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x2, 0x6, 0xfffc}]}, 0x1, [{0xdf, &(0x7f0000000180)=@string={0xdf, 0x3, "44f96dd5420a20efad8727f8378122c2a9806f4fce72eed9c950a770125d5ab34dc6ccca545581ec344ece46eb95a28c06e1feba928b9b9ff4f348de4d2b98469400c37a214455406c9f3b2f62e5656cf30c6d531bf323c4b453d4800234d04c53ad0f0cfbb1f7201b032fdd761c3f8622b05c3c45ce3d2e90ee44042aa44986bd03150d59f29329152ae8d59d3a079ace953a92ee2d73882f12a314551ff22316e1f67471f09243a1aa388cfb005b8d2d1fb6b4bb6ae9e9166c7b4a128bc399922c2673ce1ef2ab42632b3804c058073b88bdfd719e1dd40fbca6d924"}}]}) (async, rerun: 64) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000280)={0x0, 0x21, 0x7, {0x7, 0x0, "3d7da32915"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (rerun: 64) 6m39.856030044s ago: executing program 1 (id=2325): r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x310, 0x20, 0xad, 0x16, 0x20, 0x7c0, 0x158b, 0xd096, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x7f, 0x0, 0x4, [{{0x9, 0x4, 0xb3, 0x1, 0x0, 0x4f, 0x7e, 0xc2, 0x2}}]}}]}}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000cb768405e0483020b990102030109022400010000000009040000025c291d0009058e00000000000009050b"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_disconnect(r1) syz_usb_connect$uac1(0x0, 0x9b, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x89, 0x3, 0x1, 0x10, 0x10, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8001}, [@extension_unit={0x7, 0x24, 0x8, 0x4, 0x1, 0x5}, @processing_unit={0xc, 0x24, 0x7, 0x3, 0x0, 0x0, "d885700585"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x14, 0x0, 0xcc, {0x7, 0x25, 0x1, 0x1, 0x7f, 0x804}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0x5, 0x1002}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x6896, 0x2, 0x0, "787d77d6f4cd95"}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x7, 0x4, 0x3, {0x7, 0x25, 0x1, 0x2, 0xf8, 0x3}}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x3, 0x31, @string={0x31, 0x3, "3cb6b73c5b91b9cd5b1eddddaab0afe4e52679e3e52f71d088b06d45f082e1433fa2554eb073d6608c1220b531a331"}}, &(0x7f0000000100)={0x0, 0xf, 0xe8, {0x5, 0xf, 0xe8, 0x2, [@ptm_cap={0x3}, @generic={0xe0, 0x10, 0x1, "3e1b571893d39bab8df99d930ded115cd8d8210c7f16438d2a1bb3297f15cb5c9600564d30f7f67089ac396b74ebcff439ee011b4b5160184ca83e47dc4aa542c6db10e13605ade29a88638679f2d2b70a70de9e79e9e9e3164843b3675f109c6968568e91fea628cd9de01b7c2e990560a3be77b46542fc42ef3a38f041eb9cee83ead76ba2c6803d6d24ecc13839aec26d6cc1f82d0ad869713efe002550baeda4c9e16307d005b69344dc02f51bd431c676be1454ef01fdb1465055023dce9b186bc2ff3a300faa431f561682980204663c7854b9aec74888272769"}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x40, 0x60, 0x7, 0x7f, "6af82e74", "bbda10cb"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x1, 0x7, 0x0, 0x4, 0x9, 0x3}}}, &(0x7f0000000740)={0x84, &(0x7f00000002c0)={0x40, 0x11, 0x8c, "80761fa874e62d43fd2b76e42e8a592b646bf9dd0fbb85bcf5e26f819ba332d9450295478d38c8bce93be191440ec61b8a8367226b3053562183b732916141f9b049b2bc635f00fc4e76a4086496192d9d9c9edc309a5d6e12a3431942276ec58f7c20392618e61d7ff02cdafc6afd1ee43026c9081b6093197471fb6aaea66fa47cb95c5d9110b375f6d29b"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x1000, 0x20}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0xd}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0xc}, &(0x7f0000000500)={0x40, 0xb, 0x2, "a398"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000580)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @local}, &(0x7f0000000600)={0x40, 0x19, 0x2, "15ae"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x1}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x2}}) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12015002000000082505a8a44000010203010902"], &(0x7f0000000500)={0x0, 0x0, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="050f0f00010a1003"], 0x1, [{0x0, 0x0}]}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xb1, 0xbd, 0x2f, 0x8, 0x47d, 0x5003, 0x2f8c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x58, 0xb7}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5543, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000c40)={0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0000f50000000341"], 0x0}, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000b80), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x80104592, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffe, "207d3d00000000201b08700c1e0ac74f000000000422400000000900"}) syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0xb3, 0x1a, 0x6b, 0x40, 0x483, 0x3747, 0xb9ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x48, 0x37, 0x6b}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000022c0)={{0x12, 0x1, 0x0, 0x17, 0x36, 0xe7, 0x20, 0x152d, 0x539, 0x41ab, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x5, 0x0, 0x4c, 0x55, 0xde}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x97, 0xc2}}]}}]}}, 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10c4, 0xea90, 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) r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf011, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f0000000400)={0x2c, &(0x7f0000000280)={0x0, 0x21, 0x7, {0x7, 0x0, "3d7da32915"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000040)={0x2c, &(0x7f0000000100)={0x0, 0x0, 0x7, {0x7, 0x0, "392cdaab4a"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100008e88052086800095d8b601020301090212001100000000090401000015cc1c00"], 0x0) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xa, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0x29, 0x1, 0x7, 0x1, 0x3, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x60, 0x9, 0x6e}}}}}]}}]}}, &(0x7f0000000c40)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x7, 0xa, 0x7, 0x40, 0x7f}, 0x21, &(0x7f0000000940)={0x5, 0xf, 0x21, 0x1, [@ssp_cap={0x1c, 0x10, 0xa, 0x8, 0x4, 0x40, 0xf0f, 0xc, [0xfe80f0, 0xffff0f, 0xc7, 0x3fc0]}]}, 0x6, [{0x101, &(0x7f0000000980)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x2801}}, {0xd0, &(0x7f0000000b00)=@string={0xd0, 0x3, "093880667fca3f6645fc7c5393d0347f0f9700c68dc9ee6d495a38bd85ac88d22977001fbcf2d35ffadac5b07a01560e87d8787743f49a35c141ab07dd7ad10eafc969a109bc989f8306c87d8268ef1397bf474a0075f3ae858beaef4440b6892075337c5942e97d6a555d68147d966a8fc4806ed42004ca0a12136a73e02ae9b1aaa944ab384243f89d048f8cc1441217879e7ab397a3f287595ae9f0930f12fa686ba386322980e9e43d23b2296fd2100791fe91cc8da63fc9c67061721af568905bc2ba29c48513b226381936"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x407}}, {0x81, &(0x7f0000000d00)=@string={0x81, 0x3, "61fbef1024a3298cb8e83df8a0530cc54442f53e9a8c5db888d9d9e1fc24045afbf3f8435a18351e0dcd99dcc9626d7e5b4f9c0d3748627929c7a826759f0b5a38b653c7e238789d3bf098109b95b6d14d001d21ca1c7fb121bbe71679ad5c7742f66869d6186c0f38b40bf0b522f2291c43a83f954f4ecd9d690c1c571f13"}}, {0xf3, &(0x7f0000000dc0)=@string={0xf3, 0x3, "d558fde35b58b51abd7825a200599c3ebf5bb1213b7785ad8fa63628d1237df5acdaafd32484eb439f6c2edd87574d000009c90b2c2f0924290d311fd9173d732bb88e773a7fb291dfa557ca1a726d4471f6777f192496c924e926099a64d93236ecb7b0bc84b2d36143835768cc26eccd95706f75f5bf2879213b91c26a2634cbdf1a498a7824c5421906a3361adf7b2a036bc49b3e8e6efa16f8e5daca030976a9aeae1c0533193f8130f5405c094ec759eb6768da1bf6c14f0da693f8252f601881ecc93590f2a7fde75f8cb6eb5fc717cae29839b15cd5fb70e316eae854803efb7b592270d13251f7d18a79d1f275"}}]}) syz_usb_disconnect(r0) 6m37.420009721s ago: executing program 1 (id=2329): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000cc0)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000f80)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x40, 0x19, 0x2, "0200"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000001480)={0x44, &(0x7f0000001180)=ANY=[@ANYBLOB="000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000001540)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000a80)=ANY=[@ANYBLOB="00150100"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6m32.757881668s ago: executing program 1 (id=2338): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000003c0)='0x', 0x2) syz_usb_disconnect(0xffffffffffffffff) write$char_usb(r1, 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) write$char_usb(r3, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x50, 0xa5, 0x9b, 0x20, 0x46d, 0x8b7, 0x99db, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6b, 0x7e, 0x7c}}]}}]}}, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x7a, 0x79, 0x18, 0x8, 0x55f, 0xa800, 0xb3ff, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x2d, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7e, 0x4, 0xed}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x200, 0x80) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000002c0)=""/160) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x6e, 0x72, 0xda, 0x10, 0xe41, 0x4650, 0xb6b6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1, 0x1, 0x0, 0x88, 0xc5, 0x56, 0x2}}]}}]}}, 0x0) syz_usb_connect(0x2, 0x4f, &(0x7f0000000100)=ANY=[@ANYBLOB="1201510329fbf04038074045cec60102030109023d0002020600780904"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0xb2, &(0x7f0000000200)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x3, 0x1, 0x56, 0xc0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x101, 0xbb}, [@feature_unit={0x11, 0x24, 0x6, 0x1, 0x4, 0x5, [0x7, 0xa, 0x8, 0x3, 0x2], 0x5}, @selector_unit={0x5, 0x24, 0x5, 0x4, 0xf}, @feature_unit={0xf, 0x24, 0x6, 0x2, 0x5, 0x4, [0x2, 0xa, 0xa, 0x9], 0x2}, @mixer_unit={0xa, 0x24, 0x4, 0x2, 0x1, "0000001110"}, @feature_unit={0x9, 0x24, 0x6, 0x5, 0x2, 0x1, [0x6]}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x101, 0x5, 0x5, 0xf5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x93, 0x1, 0x9, {0x7, 0x25, 0x1, 0x0, 0x3, 0xf48}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xd, 0x2, 0x4, {0x7, 0x25, 0x1, 0x91e8570469aa5526, 0x8, 0x3}}}}}}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r2, &(0x7f00000003c0)='0x', 0x2) (async) syz_usb_disconnect(0xffffffffffffffff) (async) write$char_usb(r1, 0x0, 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x2) (async) write$char_usb(r3, 0x0, 0x0) (async) write$char_usb(r1, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x50, 0xa5, 0x9b, 0x20, 0x46d, 0x8b7, 0x99db, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6b, 0x7e, 0x7c}}]}}]}}, 0x0) (async) syz_usb_connect(0x3, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x7a, 0x79, 0x18, 0x8, 0x55f, 0xa800, 0xb3ff, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x2d, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7e, 0x4, 0xed}}]}}]}}, 0x0) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$evdev(&(0x7f0000000000), 0x200, 0x80) (async) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000002c0)=""/160) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x6e, 0x72, 0xda, 0x10, 0xe41, 0x4650, 0xb6b6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1, 0x1, 0x0, 0x88, 0xc5, 0x56, 0x2}}]}}]}}, 0x0) (async) syz_usb_connect(0x2, 0x4f, &(0x7f0000000100)=ANY=[@ANYBLOB="1201510329fbf04038074045cec60102030109023d0002020600780904"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) (async) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x0, 0x0) (async) syz_usb_connect$uac1(0x0, 0xb2, &(0x7f0000000200)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x3, 0x1, 0x56, 0xc0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x101, 0xbb}, [@feature_unit={0x11, 0x24, 0x6, 0x1, 0x4, 0x5, [0x7, 0xa, 0x8, 0x3, 0x2], 0x5}, @selector_unit={0x5, 0x24, 0x5, 0x4, 0xf}, @feature_unit={0xf, 0x24, 0x6, 0x2, 0x5, 0x4, [0x2, 0xa, 0xa, 0x9], 0x2}, @mixer_unit={0xa, 0x24, 0x4, 0x2, 0x1, "0000001110"}, @feature_unit={0x9, 0x24, 0x6, 0x5, 0x2, 0x1, [0x6]}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x101, 0x5, 0x5, 0xf5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x93, 0x1, 0x9, {0x7, 0x25, 0x1, 0x0, 0x3, 0xf48}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xd, 0x2, 0x4, {0x7, 0x25, 0x1, 0x91e8570469aa5526, 0x8, 0x3}}}}}}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) (async) 6m17.539806989s ago: executing program 32 (id=2338): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000003c0)='0x', 0x2) syz_usb_disconnect(0xffffffffffffffff) write$char_usb(r1, 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) write$char_usb(r3, 0x0, 0x0) write$char_usb(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x50, 0xa5, 0x9b, 0x20, 0x46d, 0x8b7, 0x99db, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6b, 0x7e, 0x7c}}]}}]}}, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x7a, 0x79, 0x18, 0x8, 0x55f, 0xa800, 0xb3ff, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x2d, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7e, 0x4, 0xed}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x200, 0x80) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000002c0)=""/160) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x6e, 0x72, 0xda, 0x10, 0xe41, 0x4650, 0xb6b6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1, 0x1, 0x0, 0x88, 0xc5, 0x56, 0x2}}]}}]}}, 0x0) syz_usb_connect(0x2, 0x4f, &(0x7f0000000100)=ANY=[@ANYBLOB="1201510329fbf04038074045cec60102030109023d0002020600780904"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0xb2, &(0x7f0000000200)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x3, 0x1, 0x56, 0xc0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x101, 0xbb}, [@feature_unit={0x11, 0x24, 0x6, 0x1, 0x4, 0x5, [0x7, 0xa, 0x8, 0x3, 0x2], 0x5}, @selector_unit={0x5, 0x24, 0x5, 0x4, 0xf}, @feature_unit={0xf, 0x24, 0x6, 0x2, 0x5, 0x4, [0x2, 0xa, 0xa, 0x9], 0x2}, @mixer_unit={0xa, 0x24, 0x4, 0x2, 0x1, "0000001110"}, @feature_unit={0x9, 0x24, 0x6, 0x5, 0x2, 0x1, [0x6]}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x101, 0x5, 0x5, 0xf5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x93, 0x1, 0x9, {0x7, 0x25, 0x1, 0x0, 0x3, 0xf48}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xd, 0x2, 0x4, {0x7, 0x25, 0x1, 0x91e8570469aa5526, 0x8, 0x3}}}}}}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(r2, &(0x7f00000003c0)='0x', 0x2) (async) syz_usb_disconnect(0xffffffffffffffff) (async) write$char_usb(r1, 0x0, 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x2) (async) write$char_usb(r3, 0x0, 0x0) (async) write$char_usb(r1, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x50, 0xa5, 0x9b, 0x20, 0x46d, 0x8b7, 0x99db, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6b, 0x7e, 0x7c}}]}}]}}, 0x0) (async) syz_usb_connect(0x3, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x7a, 0x79, 0x18, 0x8, 0x55f, 0xa800, 0xb3ff, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x2d, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7e, 0x4, 0xed}}]}}]}}, 0x0) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$evdev(&(0x7f0000000000), 0x200, 0x80) (async) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000002c0)=""/160) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x6e, 0x72, 0xda, 0x10, 0xe41, 0x4650, 0xb6b6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1, 0x1, 0x0, 0x88, 0xc5, 0x56, 0x2}}]}}]}}, 0x0) (async) syz_usb_connect(0x2, 0x4f, &(0x7f0000000100)=ANY=[@ANYBLOB="1201510329fbf04038074045cec60102030109023d0002020600780904"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) (async) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x0, 0x0) (async) syz_usb_connect$uac1(0x0, 0xb2, &(0x7f0000000200)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x3, 0x1, 0x56, 0xc0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x101, 0xbb}, [@feature_unit={0x11, 0x24, 0x6, 0x1, 0x4, 0x5, [0x7, 0xa, 0x8, 0x3, 0x2], 0x5}, @selector_unit={0x5, 0x24, 0x5, 0x4, 0xf}, @feature_unit={0xf, 0x24, 0x6, 0x2, 0x5, 0x4, [0x2, 0xa, 0xa, 0x9], 0x2}, @mixer_unit={0xa, 0x24, 0x4, 0x2, 0x1, "0000001110"}, @feature_unit={0x9, 0x24, 0x6, 0x5, 0x2, 0x1, [0x6]}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x101, 0x5, 0x5, 0xf5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x93, 0x1, 0x9, {0x7, 0x25, 0x1, 0x0, 0x3, 0xf48}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xd, 0x2, 0x4, {0x7, 0x25, 0x1, 0x91e8570469aa5526, 0x8, 0x3}}}}}}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) (async) 5m56.263217389s ago: executing program 3 (id=2392): syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0xfd, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0xff, 0x2, 0x2, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x20}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x8}}}}}]}}]}}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000a40)={0x0, 0x22, 0x27, {[@local=@item_4={0x3, 0x2, 0x5, "a323c511"}, @global=@item_4={0x3, 0x1, 0x5, "828bff2c"}, @main=@item_012={0x0, 0x0, 0xb}, @local=@item_012={0x0, 0x2, 0x2}, @global=@item_4={0x3, 0x1, 0x3, "0200"}, @main=@item_4={0x3, 0x0, 0x8, "000000f2"}, @local=@item_012={0x1, 0x2, 0xa, '6'}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}, @global=@item_4={0x3, 0x1, 0x0, '5 /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1635.145943][ T30] task:kworker/1:2 state:D stack:21944 pid:2791 tgid:2791 ppid:2 task_flags:0x4288060 flags:0x00004000 [ 1635.146025][ T30] Workqueue: usb_hub_wq hub_event [ 1635.146063][ T30] Call Trace: [ 1635.146073][ T30] [ 1635.146089][ T30] __schedule+0x12fc/0x3b90 [ 1635.146127][ T30] ? __pfx___schedule+0x10/0x10 [ 1635.146161][ T30] ? find_held_lock+0x2b/0x80 [ 1635.146192][ T30] ? schedule+0x2d7/0x3a0 [ 1635.146222][ T30] ? rtnl_net_dev_lock+0x146/0x360 [ 1635.153666][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.161234][ T30] schedule+0xe7/0x3a0 [ 1635.169219][ T8021] m920x_read = error: -19 [ 1635.177830][ T30] schedule_preempt_disabled+0x13/0x30 [ 1635.190136][ T8021] dvb-usb: error while querying for an remote control event. [ 1635.195199][ T30] __mutex_lock+0x82a/0x10b0 [ 1635.198792][ T5588] m920x_read = error: -19 [ 1635.201737][ T30] ? rtnl_net_dev_lock+0x146/0x360 [ 1635.206478][ T5588] dvb-usb: error -19 while querying for an remote control event. [ 1635.211102][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1635.211152][ T30] ? find_held_lock+0x2b/0x80 [ 1635.216149][ T5210] m920x_read = error: -19 [ 1635.220763][ T30] ? rtnl_net_dev_lock+0x137/0x360 [ 1635.225954][ T5210] dvb-usb: error while querying for an remote control event. [ 1635.233227][ T30] ? rtnl_net_dev_lock+0x28/0x360 [ 1635.233284][ T30] ? rtnl_net_dev_lock+0x146/0x360 [ 1635.238159][T17007] m920x_read = error: -19 [ 1635.242445][ T30] rtnl_net_dev_lock+0x146/0x360 [ 1635.248102][T17007] dvb-usb: error while querying for an remote control event. [ 1635.255610][ T30] unregister_netdev+0x15/0x60 [ 1635.260545][T15721] m920x_read = error: -19 [ 1635.264844][ T30] usbnet_disconnect+0x109/0x500 [ 1635.270232][T15721] dvb-usb: error -19 while querying for an remote control event. [ 1635.278256][ T30] usb_unbind_interface+0x1dd/0x9e0 [ 1635.283989][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1635.288538][ T30] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 1635.293067][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.298941][ T30] ? __pfx_usb_unbind_interface+0x10/0x10 [ 1635.306899][ T8021] m920x_read = error: -19 [ 1635.311622][ T30] device_remove+0x125/0x170 [ 1635.316915][ T8021] dvb-usb: error while querying for an remote control event. [ 1635.321238][ T30] device_release_driver_internal+0x44b/0x620 [ 1635.326830][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1635.334279][ T30] bus_remove_device+0x22f/0x420 [ 1635.339123][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.343762][ T30] device_del+0x396/0x9f0 [ 1635.349190][ T5210] m920x_read = error: -19 [ 1635.356801][ T30] ? __pfx_device_del+0x10/0x10 [ 1635.362097][ T5210] dvb-usb: error while querying for an remote control event. [ 1635.369874][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1635.369914][ T30] ? __pfx___pm_runtime_barrier+0x10/0x10 [ 1635.369947][ T30] ? do_raw_spin_lock+0x12c/0x2b0 [ 1635.376088][T15721] m920x_read = error: -19 [ 1635.383198][ T30] usb_disable_device+0x355/0x7d0 [ 1635.389094][T15721] dvb-usb: error while querying for an remote control event. [ 1635.393447][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 1635.398602][T17007] m920x_read = error: -19 [ 1635.405791][ T30] usb_disconnect+0x2e1/0x9c0 [ 1635.411975][T17007] dvb-usb: error -19 while querying for an remote control event. [ 1635.419457][ T30] hub_event+0x1aa2/0x5060 [ 1635.424695][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1635.432216][ T30] ? __lock_acquire+0xb97/0x1ce0 [ 1635.436613][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.440896][ T30] ? __pfx_hub_event+0x10/0x10 [ 1635.446230][T17007] m920x_read = error: -19 [ 1635.453397][ T30] ? rcu_is_watching+0x12/0xc0 [ 1635.458614][T17007] dvb-usb: error while querying for an remote control event. [ 1635.464335][ T30] ? irqentry_exit+0x3b/0x90 [ 1635.469674][T15721] m920x_read = error: -19 [ 1635.473760][ T30] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 1635.478912][T15721] dvb-usb: error -19 while querying for an remote control event. [ 1635.486387][ T30] process_one_work+0x9cf/0x1b70 [ 1635.486436][ T30] ? __pfx_process_one_work+0x10/0x10 [ 1635.486476][ T30] ? assign_work+0x1a0/0x250 [ 1635.492315][ T5210] m920x_read = error: -19 [ 1635.496290][ T30] worker_thread+0x6c8/0xf10 [ 1635.501034][ T5210] dvb-usb: error while querying for an remote control event. [ 1635.508827][ T30] ? __kthread_parkme+0x19e/0x250 [ 1635.513432][ T8021] m920x_read = error: -19 [ 1635.521134][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1635.526099][ T8021] dvb-usb: error while querying for an remote control event. [ 1635.533461][ T30] kthread+0x3c5/0x780 [ 1635.546758][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1635.548149][ T30] ? __pfx_kthread+0x10/0x10 [ 1635.556058][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.560722][ T30] ? rcu_is_watching+0x12/0xc0 [ 1635.566172][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1635.571945][ T30] ? __pfx_kthread+0x10/0x10 [ 1635.579980][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.584845][ T30] ret_from_fork+0x5b6/0x6c0 [ 1635.592511][T17250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1635.595006][ T30] ? __pfx_kthread+0x10/0x10 [ 1635.600843][T17250] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1635.604094][ T30] ret_from_fork_asm+0x1a/0x30 [ 1635.611763][ T8021] m920x_read = error: -19 [ 1635.616693][ T30] [ 1635.616787][T10637] m920x_read = error: -19 [ 1635.621043][ T8021] dvb-usb: error while querying for an remote control event. [ 1635.626338][T10637] dvb-usb: error while querying for an remote control event. [ 1635.634383][T15721] m920x_read = error: -19 [ 1635.642661][ T30] [ 1635.642661][ T30] Showing all locks held in the system: [ 1635.645911][T15721] dvb-usb: error -19 while querying for an remote control event. [ 1635.650509][ T30] 6 locks held by kworker/0:0/9: [ 1635.659895][ T5210] m920x_read = error: -19 [ 1635.662934][ T30] #0: [ 1635.670667][ T5210] dvb-usb: error while querying for an remote control event. [ 1635.675035][ T30] ffff8881066f3d48 [ 1635.682556][T17007] m920x_read = error: -19 [ 1635.687118][ T30] ( [ 1635.695629][T17007] dvb-usb: error while querying for an remote control event. [ 1635.700196][ T30] (wq_completion)usb_hub_wq){+.+.}-{0:0} [ 1635.708893][ T5588] m920x_read = error: -19 [ 1635.712797][ T30] , at: process_one_work+0x12a2/0x1b70 [ 1635.717162][ T5588] dvb-usb: error -19 while querying for an remote control event. [ 1635.717729][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1635.720388][ T30] #1: ffffc9000009fd10 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 1635.724764][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.732341][ T30] #2: ffff88810bb56198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5060 [ 1635.740719][ T5588] m920x_read = error: -19 [ 1635.744257][ T30] #3: ffff88811caf4198 [ 1635.752262][ T5588] dvb-usb: error while querying for an remote control event. [ 1635.752488][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1635.760242][ T30] (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 1635.765328][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.769640][ T30] #4: [ 1635.772702][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1635.780031][ T30] ffff888111c65160 [ 1635.783782][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.788231][ T30] (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 1635.788293][ T30] #5: ffffffff8a5f9348 (rtnl_mutex){+.+.}-{4:4}, at: register_netdev+0x18/0x50 [ 1635.791168][T17007] m920x_read = error: -19 [ 1635.798585][ T30] 3 locks held by kworker/u8:0/12: [ 1635.804294][T17007] dvb-usb: error while querying for an remote control event. [ 1635.809315][ T30] #0: ffff8881121e4948 ((wq_completion)ipv6_addrconf [ 1635.815970][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1635.823241][ T30] ){+.+.}-{0:0} [ 1635.830965][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1635.842100][ T30] , at: process_one_work+0x12a2/0x1b70 [ 1635.852108][T17007] m920x_read = error: -19 [ 1635.858726][ T30] #1: ffffc900000cfd10 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 1635.863276][T17007] dvb-usb: error while querying for an remote control event. [ 1635.867418][ T30] #2: [ 1635.875503][ T5588] m920x_read = error: -19 [ 1635.882476][ T30] ffffffff8a5f9348 [ 1635.890051][ T5588] dvb-usb: error -19 while querying for an remote control event. [ 1635.897322][ T30] (rtnl_mutex [ 1635.900345][ T5210] m920x_read = error: -19 [ 1635.907517][ T30] ){+.+.}-{4:4} [ 1635.911377][ T5210] dvb-usb: error while querying for an remote control event. [ 1635.918717][ T30] , at: addrconf_verify_work+0x12/0x30 [ 1635.918758][ T30] 1 lock held by khungtaskd/30: [ 1635.918771][ T30] #0: ffffffff892c7320 [ 1635.926486][T15721] m920x_read = error: -19 [ 1635.935777][ T30] (rcu_read_lock [ 1635.940260][T15721] dvb-usb: error -19 while querying for an remote control event. [ 1635.945347][ T30] ){....}-{1:3} [ 1635.954053][T17007] m920x_read = error: -19 [ 1635.959649][ T30] , at: debug_show_all_locks+0x36/0x1c0 [ 1635.967291][T17007] dvb-usb: error while querying for an remote control event. [ 1635.970700][ T30] 6 locks held by kworker/1:2/2791: [ 1635.978776][ T8021] m920x_read = error: -19 [ 1635.983566][ T30] #0: [ 1635.987949][ T8021] dvb-usb: error while querying for an remote control event. [ 1635.988987][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.001494][ T30] ffff8881066f3d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 1636.009229][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.012073][ T30] #1: ffffc900042dfd10 [ 1636.017646][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.020643][ T30] ((work_completion)(&hub->events) [ 1636.028806][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.032160][ T30] ){+.+.}-{0:0} [ 1636.037146][T17007] m920x_read = error: -19 [ 1636.040263][ T30] , at: process_one_work+0x929/0x1b70 [ 1636.047715][T17007] dvb-usb: error while querying for an remote control event. [ 1636.053196][ T30] #2: ffff88810b3c6198 [ 1636.058491][T15721] m920x_read = error: -19 [ 1636.062464][ T30] (&dev->mutex [ 1636.067164][T15721] dvb-usb: error -19 while querying for an remote control event. [ 1636.070788][ T30] ){....}-{4:4}, at: hub_event+0x1be/0x5060 [ 1636.070837][ T30] #3: ffff88811f980198 (&dev->mutex [ 1636.080478][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.082365][ T30] ){....}-{4:4} [ 1636.086933][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.092554][ T30] , at: usb_disconnect+0x10a/0x9c0 [ 1636.092593][ T30] #4: ffff88813a379160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xa4/0x620 [ 1636.101313][T15721] m920x_read = error: -19 [ 1636.105678][ T30] #5: [ 1636.110079][T15721] dvb-usb: error while querying for an remote control event. [ 1636.112815][ T30] ffffffff8a5f9348 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_net_dev_lock+0x146/0x360 [ 1636.120486][T17007] m920x_read = error: -19 [ 1636.127686][ T30] 1 lock held by dhcpcd/2884: [ 1636.127710][ T30] 2 locks held by getty/2907: [ 1636.127723][ T30] #0: ffff8881123910a0 (&tty->ldisc_sem [ 1636.138265][T17007] dvb-usb: error while querying for an remote control event. [ 1636.145688][ T30] ){++++}-{0:0} [ 1636.150229][ T5210] m920x_read = error: -19 [ 1636.157611][ T30] , at: tty_ldisc_ref_wait+0x24/0x80 [ 1636.162976][ T5210] dvb-usb: error -19 while querying for an remote control event. [ 1636.170274][ T30] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4} [ 1636.178449][ T5588] m920x_read = error: -19 [ 1636.183952][ T30] , at: n_tty_read+0x41b/0x14f0 [ 1636.191804][ T5588] dvb-usb: error while querying for an remote control event. [ 1636.196024][ T30] 4 locks held by udevd/5184: [ 1636.210829][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.211920][ T30] #0: [ 1636.217835][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.223187][ T30] ffff88811bf09d58 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12c0 [ 1636.223266][ T30] #1: ffff8881349bb088 ( [ 1636.235862][ T5588] m920x_read = error: -19 [ 1636.242495][ T30] &of->mutex [ 1636.247728][ T5588] dvb-usb: error while querying for an remote control event. [ 1636.258507][ T30] #2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 1636.265418][T15721] m920x_read = error: -19 [ 1636.265709][ T30] #2: ffff888113afc008 [ 1636.273442][T15721] dvb-usb: error -19 while querying for an remote control event. [ 1636.282905][ T30] (kn->active#16){++++}-{0:0} [ 1636.296894][T17007] m920x_read = error: -19 [ 1636.298015][ T30] , at: kernfs_seq_start+0x71/0x240 [ 1636.303771][T17007] dvb-usb: error while querying for an remote control event. [ 1636.311164][ T30] #3: ffff88810a727198 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0 [ 1636.314910][ T5210] m920x_read = error: -19 [ 1636.319105][ T30] 6 locks held by kworker/0:3/5209: [ 1636.325007][ T5210] dvb-usb: error while querying for an remote control event. [ 1636.332929][ T30] #0: ffff8881066f3d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0} [ 1636.340988][ T8021] m920x_read = error: -19 [ 1636.345209][ T30] , at: process_one_work+0x12a2/0x1b70 [ 1636.350173][ T8021] dvb-usb: error -19 while querying for an remote control event. [ 1636.357622][ T30] #1: ffffc90004207d10 [ 1636.371684][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.372564][ T30] ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 1636.380030][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.388736][ T30] #2: ffff88810b3a8198 ( [ 1636.393716][T17007] m920x_read = error: -19 [ 1636.397766][ T30] &dev->mutex [ 1636.400738][T17007] dvb-usb: error while querying for an remote control event. [ 1636.408385][ T30] ){....}-{4:4}, at: hub_event+0x1be/0x5060 [ 1636.415793][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.419709][ T30] #3: [ 1636.423836][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.431616][ T30] ffff88811f843198 (&dev->mutex){....}-{4:4} [ 1636.436809][T17007] m920x_read = error: -19 [ 1636.440892][ T30] , at: __device_attach+0x7e/0x4b0 [ 1636.446188][T17007] dvb-usb: error while querying for an remote control event. [ 1636.453698][ T30] #4: ffff888129e9b160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 1636.472773][ T5210] m920x_read = error: -19 [ 1636.472919][ T30] #5: [ 1636.480622][ T5210] dvb-usb: error while querying for an remote control event. [ 1636.488235][ T30] ffffffff8a5f9348 (rtnl_mutex){+.+.}-{4:4}, at: register_netdev+0x18/0x50 [ 1636.488298][ T30] 4 locks held by kworker/0:4/5210: [ 1636.488314][ T30] 4 locks held by udevd/5215: [ 1636.494849][T15721] m920x_read = error: -19 [ 1636.498676][ T30] #0: [ 1636.506622][T15721] dvb-usb: error -19 while querying for an remote control event. [ 1636.510954][ T30] ffff888145559790 [ 1636.526037][ T8021] m920x_read = error: -19 [ 1636.528066][ T30] ( [ 1636.535431][ T8021] dvb-usb: error while querying for an remote control event. [ 1636.539830][ T30] &p->lock){+.+.}-{4:4} [ 1636.546769][ T5588] m920x_read = error: -19 [ 1636.548362][ T30] , at: seq_read_iter+0xe1/0x12c0 [ 1636.556020][ T5588] dvb-usb: error -19 while querying for an remote control event. [ 1636.562345][ T30] #1: ffff8881180c8088 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 1636.583176][T17007] m920x_read = error: -19 [ 1636.586170][ T30] #2: ffff888136533968 (kn->active#16){++++}-{0:0} [ 1636.590591][T17007] dvb-usb: error while querying for an remote control event. [ 1636.595764][ T30] , at: kernfs_seq_start+0x71/0x240 [ 1636.595798][ T30] #3: ffff88811caf4198 ( [ 1636.608184][ T8021] m920x_read = error: -19 [ 1636.612592][ T30] &dev->mutex [ 1636.617051][ T8021] dvb-usb: error while querying for an remote control event. [ 1636.619807][ T30] ){....}-{4:4} [ 1636.632602][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.636062][ T30] , at: manufacturer_show+0x26/0xa0 [ 1636.641428][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.646199][ T30] 6 locks held by kworker/1:3/5230: [ 1636.646218][ T30] 6 locks held by kworker/1:5/5236: [ 1636.650810][ T5210] m920x_read = error: -19 [ 1636.653288][ T30] #0: ffff8881066f3d48 [ 1636.661408][ T5210] dvb-usb: error while querying for an remote control event. [ 1636.665289][ T30] ((wq_completion)usb_hub_wq [ 1636.686815][T17007] m920x_read = error: -19 [ 1636.688665][ T30] ){+.+.}-{0:0} [ 1636.693800][T17007] dvb-usb: error -19 while querying for an remote control event. [ 1636.702215][ T30] , at: process_one_work+0x12a2/0x1b70 [ 1636.702249][ T30] #1: ffffc90004337d10 ( [ 1636.714527][ T5588] m920x_read = error: -19 [ 1636.716253][ T30] (work_completion)(&hub->events) [ 1636.723373][ T5588] dvb-usb: error while querying for an remote control event. [ 1636.730876][ T30] ){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 1636.737183][T15721] m920x_read = error: -19 [ 1636.740813][ T30] #2: ffff88810b79e198 (&dev->mutex){....}-{4:4} [ 1636.745311][T15721] dvb-usb: error -19 while querying for an remote control event. [ 1636.748734][ T30] , at: hub_event+0x1be/0x5060 [ 1636.748767][ T30] #3: [ 1636.758538][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.759829][ T30] ffff88810a727198 [ 1636.767679][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.772851][ T30] (&dev->mutex [ 1636.781764][ T5210] m920x_read = error: -19 [ 1636.786283][ T30] ){....}-{4:4} [ 1636.791583][ T5210] dvb-usb: error while querying for an remote control event. [ 1636.795897][ T30] , at: __device_attach+0x7e/0x4b0 [ 1636.804099][ T8021] m920x_read = error: -19 [ 1636.807738][ T30] #4: ffff888113585160 [ 1636.812467][ T8021] dvb-usb: error while querying for an remote control event. [ 1636.816872][ T30] (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 1636.821175][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.828445][ T30] #5: ffffffff8a5f9348 [ 1636.834104][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.838533][ T30] (rtnl_mutex){+.+.}-{4:4} [ 1636.844031][ T2884] asix 3-1:7.204 eth1: Failed to write reg index 0x0000: -19 [ 1636.848496][ T30] , at: register_netdev+0x18/0x50 [ 1636.848527][ T30] 4 locks held by udevd/5347: [ 1636.856028][ T2884] asix 3-1:7.204 eth1: Failed to enable software MII access [ 1636.862549][ T30] #0: [ 1636.868268][T17007] m920x_read = error: -19 [ 1636.873856][ T30] ffff8881195c02f0 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12c0 [ 1636.882026][T17007] dvb-usb: error while querying for an remote control event. [ 1636.886858][ T30] #1: ffff888137cec888 (&of->mutex#2 [ 1636.890421][ T5588] m920x_read = error: -19 [ 1636.897175][ T30] ){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 1636.900969][ T5588] dvb-usb: error -19 while querying for an remote control event. [ 1636.908345][ T30] #2: ffff8881195c2d28 (kn->active#16){++++}-{0:0} [ 1636.912608][ T8021] m920x_read = error: -19 [ 1636.916460][ T30] , at: kernfs_seq_start+0x71/0x240 [ 1636.920111][ T8021] dvb-usb: error while querying for an remote control event. [ 1636.927618][ T30] #3: ffff88811f843198 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0 [ 1636.933757][ T5210] m920x_read = error: -19 [ 1636.937287][ T30] [ 1636.941790][ T5210] dvb-usb: error -19 while querying for an remote control event. [ 1636.949400][ T30] ============================================= [ 1636.949400][ T30] [ 1636.949424][ T30] NMI backtrace for cpu 1 [ 1636.949441][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.16.0-syzkaller-12288-g2b38afce25c4 #0 PREEMPT(voluntary) [ 1636.949470][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1636.949485][ T30] Call Trace: [ 1636.949494][ T30] [ 1636.949504][ T30] dump_stack_lvl+0x116/0x1f0 [ 1636.949545][ T30] nmi_cpu_backtrace+0x27b/0x390 [ 1636.949573][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1636.949601][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 1636.949632][ T30] watchdog+0xf0e/0x1260 [ 1636.949662][ T30] ? __pfx_watchdog+0x10/0x10 [ 1636.949684][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 1636.949717][ T30] ? __kthread_parkme+0x19e/0x250 [ 1636.949742][ T30] ? __pfx_watchdog+0x10/0x10 [ 1636.949766][ T30] kthread+0x3c5/0x780 [ 1636.949794][ T30] ? __pfx_kthread+0x10/0x10 [ 1636.949823][ T30] ? rcu_is_watching+0x12/0xc0 [ 1636.949854][ T30] ? __pfx_kthread+0x10/0x10 [ 1636.949882][ T30] ret_from_fork+0x5b6/0x6c0 [ 1636.949904][ T30] ? __pfx_kthread+0x10/0x10 [ 1636.949931][ T30] ret_from_fork_asm+0x1a/0x30 [ 1636.949976][ T30] [ 1636.949985][ T30] Sending NMI from CPU 1 to CPUs 0: [ 1636.957374][T15721] m920x_read = error: -19 [ 1636.964729][ C0] NMI backtrace for cpu 0 [ 1636.964746][ C0] CPU: 0 UID: 0 PID: 15721 Comm: kworker/0:9 Not tainted 6.16.0-syzkaller-12288-g2b38afce25c4 #0 PREEMPT(voluntary) [ 1636.964774][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1636.964789][ C0] Workqueue: events legacy_dvb_usb_read_remote_control [ 1636.964818][ C0] RIP: 0010:__hrtimer_run_queues+0x0/0xad0 [ 1636.964845][ C0] Code: c6 41 71 00 eb c3 48 89 34 24 e8 bb 41 71 00 48 8b 34 24 eb d3 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <41> 57 41 56 49 89 fe 41 55 41 89 cd 41 54 49 bc 00 00 00 00 00 fc [ 1636.964866][ C0] RSP: 0018:ffffc90000007f28 EFLAGS: 00000046 [ 1636.964883][ C0] RAX: 0000000080010002 RBX: dffffc0000000000 RCX: 000000000000000f [ 1636.964898][ C0] RDX: 0000000000000046 RSI: 0000017d1ff84929 RDI: ffff8881f5827a40 [ 1636.964913][ C0] RBP: 0000017d1ff84929 R08: 0000000000000006 R09: 7fffffffffffffff [ 1636.964949][ C0] R10: 0000017d1ff84929 R11: 0000000000000000 R12: 7fffffffffffffff [ 1636.964963][ C0] R13: ffff8881f5827a8c R14: 0000000000000000 R15: ffff8881f5827a40 [ 1636.964978][ C0] FS: 0000000000000000(0000) GS:ffff888268efc000(0000) knlGS:0000000000000000 [ 1636.964999][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1636.965014][ C0] CR2: 00005555747cb4a8 CR3: 000000014263c000 CR4: 00000000003506f0 [ 1636.965029][ C0] Call Trace: [ 1636.965038][ C0] [ 1636.965045][ C0] hrtimer_interrupt+0x397/0x8e0 [ 1636.965085][ C0] __sysvec_apic_timer_interrupt+0x108/0x3f0 [ 1636.965114][ C0] sysvec_apic_timer_interrupt+0x8b/0xb0 [ 1636.965142][ C0] [ 1636.965150][ C0] [ 1636.965158][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1636.965182][ C0] RIP: 0010:vprintk_emit+0x567/0x6d0 [ 1636.965209][ C0] Code: 00 4d 85 ed 0f 85 19 01 00 00 e8 74 80 20 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 d2 7b 20 00 48 85 ed 0f 85 25 01 00 00 54 80 20 00 45 31 c9 41 b8 01 00 00 00 31 c9 48 8d 05 00 00 00 [ 1636.965230][ C0] RSP: 0018:ffffc900163af9e8 EFLAGS: 00000293 [ 1636.965247][ C0] RAX: 0000000000000000 RBX: 0000000000000017 RCX: ffffffff815d802c [ 1636.965261][ C0] RDX: ffff8881130b3a00 RSI: ffffffff815d8036 RDI: 0000000000000007 [ 1636.965276][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 1636.965289][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff92002c75f3f [ 1636.965303][ C0] R13: 0000000000000200 R14: ffff888102685700 R15: ffffc900163afab0 [ 1636.965322][ C0] ? vprintk_emit+0x67c/0x6d0 [ 1636.965347][ C0] ? vprintk_emit+0x686/0x6d0 [ 1636.965374][ C0] ? vprintk_emit+0x686/0x6d0 [ 1636.965400][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 1636.965427][ C0] ? kfree+0x283/0x470 [ 1636.965452][ C0] ? __asan_memset+0x23/0x50 [ 1636.965472][ C0] ? usb_control_msg+0x39d/0x4a0 [ 1636.965497][ C0] _printk+0xc7/0x100 [ 1636.965517][ C0] ? __pfx__printk+0x10/0x10 [ 1636.965542][ C0] ? m920x_rc_query+0xea/0x770 [ 1636.965565][ C0] m920x_rc_query+0x496/0x770 [ 1636.965589][ C0] legacy_dvb_usb_read_remote_control+0x10c/0x4f0 [ 1636.965614][ C0] ? __pfx_legacy_dvb_usb_read_remote_control+0x10/0x10 [ 1636.965641][ C0] ? rcu_is_watching+0x12/0xc0 [ 1636.965669][ C0] process_one_work+0x9cf/0x1b70 [ 1636.965702][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1636.965732][ C0] ? assign_work+0x1a0/0x250 [ 1636.965757][ C0] worker_thread+0x6c8/0xf10 [ 1636.965787][ C0] ? __kthread_parkme+0x19e/0x250 [ 1636.965808][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1636.965830][ C0] kthread+0x3c5/0x780 [ 1636.965852][ C0] ? __pfx_kthread+0x10/0x10 [ 1636.965875][ C0] ? rcu_is_watching+0x12/0xc0 [ 1636.965901][ C0] ? __pfx_kthread+0x10/0x10 [ 1636.965926][ C0] ret_from_fork+0x5b6/0x6c0 [ 1636.965947][ C0] ? __pfx_kthread+0x10/0x10 [ 1636.965971][ C0] ret_from_fork_asm+0x1a/0x30 [ 1636.966005][ C0] [ 1636.966725][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 1636.966743][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.16.0-syzkaller-12288-g2b38afce25c4 #0 PREEMPT(voluntary) [ 1636.966773][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1636.966788][ T30] Call Trace: [ 1636.966798][ T30] [ 1636.966808][ T30] dump_stack_lvl+0x3d/0x1f0 [ 1636.966861][ T30] vpanic+0x6e8/0x7a0 [ 1636.966889][ T30] ? __pfx_vpanic+0x10/0x10 [ 1636.966915][ T30] ? __irq_work_queue_local+0x1d7/0x580 [ 1636.966943][ T30] ? __pfx___irq_work_queue_local+0x10/0x10 [ 1636.966973][ T30] panic+0xca/0xd0 [ 1636.966998][ T30] ? __pfx_panic+0x10/0x10 [ 1636.967026][ T30] ? irq_work_queue+0xce/0x100 [ 1636.967050][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1636.967077][ T30] ? __wake_up_klogd.part.0+0x99/0xf0 [ 1636.967105][ T30] ? watchdog+0xd78/0x1260 [ 1636.967129][ T30] ? watchdog+0xd6b/0x1260 [ 1636.967154][ T30] watchdog+0xd89/0x1260 [ 1636.967184][ T30] ? __pfx_watchdog+0x10/0x10 [ 1636.967207][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 1636.967241][ T30] ? __kthread_parkme+0x19e/0x250 [ 1636.967267][ T30] ? __pfx_watchdog+0x10/0x10 [ 1636.967291][ T30] kthread+0x3c5/0x780 [ 1636.967326][ T30] ? __pfx_kthread+0x10/0x10 [ 1636.967357][ T30] ? rcu_is_watching+0x12/0xc0 [ 1636.967387][ T30] ? __pfx_kthread+0x10/0x10 [ 1636.967443][ T30] ret_from_fork+0x5b6/0x6c0 [ 1636.967464][ T30] ? __pfx_kthread+0x10/0x10 [ 1636.967493][ T30] ret_from_fork_asm+0x1a/0x30 [ 1636.967538][ T30] [ 1636.970559][ T30] Kernel Offset: disabled