0x0, 0x3f}}}}}]}}]}}, 0x0) [ 2441.782910][ T3705] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 2442.294332][ T3705] usb 1-1: not running at top speed; connect to a high speed hub [ 2442.405643][ T3705] usb 1-1: config 1 has an invalid interface number: 5 but max is 0 [ 2442.406918][ T3705] usb 1-1: config 1 has no interface number 0 [ 2442.414275][ T3705] usb 1-1: config 1 interface 5 altsetting 1 has a duplicate endpoint with address 0x7, skipping [ 2442.416641][ T3705] usb 1-1: config 1 interface 5 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 2442.417868][ T3705] usb 1-1: config 1 interface 5 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 2442.419030][ T3705] usb 1-1: config 1 interface 5 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 2442.420106][ T3705] usb 1-1: config 1 interface 5 has no altsetting 0 [ 2442.714541][ T3705] usb 1-1: New USB device found, idVendor=0bb4, idProduct=0a8f, bcdDevice=fb.9f [ 2442.718242][ T3705] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2442.719857][ T3705] usb 1-1: Manufacturer: 颾嫮ƣᖇ楞ﶀ≷ꎂվ禄谼㌃ܝ컜ゃ娤 [ 2442.728228][ T3705] usb 1-1: SerialNumber: Ⰹ [ 2442.898392][T10734] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 2443.338629][T10734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2443.366453][T10734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2443.831917][ T3705] usb 1-1: USB disconnect, device number 73 00:40:45 executing program 0: syz_usb_connect(0x2, 0x386, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x38, 0x68, 0xcd, 0x40, 0xbb4, 0xa8f, 0xfb9f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x374, 0x1, 0x1, 0xff, 0x10, 0xb2, [{{0x9, 0x4, 0x5, 0x1, 0xa, 0xaf, 0x9c, 0xd9, 0x3f, [@generic={0xe2, 0x21, "dd41f2cb61f65fc503f8077fe2eeef59d1aa28fcf234b6a9b40e4db9f08367645982179e9fee6ba457120d1977755aff55235b23a7a18bfd5aace0cf34d96f077f982ae400b291f63981f5adce184ce2338d9a4385f38ab6eb53d3fcce48e710e12ef7c9a600ff2f1fbd601ccdaf98c488b1ebeb044208f95aa1e4e8a0da09b65252d1b728cf19d6ad674cd3540220bef8258a5d5a96dcda0ee4e49a24d998f995656669b9d5aaa294c9905644b6fe04208fda05b3a0650a202f19c7562b2513527b1caf65f86f92b3bb4870720e612e12808e2219c4060fcad84afbaeab6158"}], [{{0x9, 0x5, 0x7, 0x0, 0x8, 0x0, 0x7, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5a, 0x1f}]}}, {{0x9, 0x5, 0x7, 0xa, 0x200, 0xff, 0x1, 0x78}}, {{0x9, 0x5, 0x5, 0x10, 0x20, 0xa, 0x3, 0x81, [@generic={0xea, 0x3, "955cf614cd884593a12510ca72e99bb5790cd5ef3c1c104fc9480e3502ef9c3a1570b0bc30cae9e150415d06f328452085a9456f26a984dc85a39be61c0cc9b96d6d3fd7432678e25fb35dc18924ba29857439017cc2b59d5221fd6cbdfd8f5fe6ecaa5b94840786c81ed751714d6f6a03185f1356a639d23a30a3e09a26d05df976321c716226f888c0b57dafbb36214d1c1a5ed3938e05d0ffadd1cb753af841c6ff5ed6967e0748e92a2bfc02f394d36c688f811834343eca0a2c5e0d6be10e9a3d404c06223cf4aabbaec37a9e436ef828e9450815b450e7503c1276bc7719886ee81ca35ab5"}]}}, {{0x9, 0x5, 0x8b, 0x0, 0x20, 0x0, 0x1, 0x2, [@generic={0xdc, 0x21, "0db26c76b037f9371de3e95ff6b4ce2f3012e3be9b4c23f5ef0536c80c429408daa1307d7ad789c252b3c1419103b936dfb2ac9c0f9270f76fe3eb55b0ca4f9b36a1ea2677127f71bede56d453ed0e2524ec8105be96acc3e2545ed89815393f7c13bc54205d76852325c6509029fb3de971b13d15ac4815877bbe0069578edb99852a37d09a1c8945d4f47235266dabf5648734f410f02ec79822a05f0c94421c0d3b8eee9afca4729c6e1155c3e6ecf7b29bdc3b4308a355270db8cc39b8a198fa781eab971f5256593e1928f3b54fd725a735f9c4b886cc2a"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7fff}]}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0x8, 0x95, 0x9}}, {{0x9, 0x5, 0xb, 0x2, 0x40, 0x2, 0xff, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7c, 0x2}]}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x4, 0x2, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0xc1, 0x8, 0x1}]}}, {{0x9, 0x5, 0xc, 0xc, 0x10, 0x1f, 0x2, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x101}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x3, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x7f}]}}, {{0x9, 0x5, 0x6, 0x0, 0x40, 0xbe, 0x7, 0xff, [@generic={0x36, 0x10, "e3178460bca915b7c6ff8ca134c0538cba3b5a76bf303dce166dcbd0269a4dd328021461a7b5161662f496c969d6d6c531dc7977"}]}}]}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x310, 0x1, 0x4, 0x0, 0x20, 0x5}, 0xa2, &(0x7f0000000480)={0x5, 0xf, 0xa2, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "e4d9ebdaecce17d53596b5c1d4402dcd"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x84, 0x0, 0x7f, 0x0, 0x33}, @generic={0x74, 0x10, 0x1, "b0b7131de9f542bc73cd0709e5741f17f5b6bc693ee20b07ce845baabcd8ba33d8f0b1499cc097c08c330393f4361fcd929573dc119c0210aa0d6bf4db011a60826e65fc7c61c2401d045a3e33f20ac3f59371f584c486d4f00379aa9fa7bdf526392273e2c4c6ba8b0bec3f6c024cb773"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x5}]}, 0x6, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x41c}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "be98ee5a82f0a30187155e69f7f880fd772282a37e058479f6e03c8c0333d5e51d07dcce16ea8330245a"}}, {0x102, &(0x7f00000005c0)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x2c09}}, {0xc4, &(0x7f0000000740)=@string={0xc4, 0x3, "d0fa2115f9b7a4a193cb00cc6254b4fe003a1b2fc1aaa18f1721f32639c13ca8a21472a89a4ad30e724d5ca34aaec80ade8c1eaa0d5dbf5ebd1bfb6e3580de903744c8b958ebe267e06141383433849743aef0d137b1c2843b6fe6828fa666a736a7d1c31475c4f0987cdbf3fd9c5ca1bc0bdafd4f9c3e77a7c9bde77b4670d9ad7745bf981fd064a3d16b1ba3d2ec9fb7a6ac25ad46a9cc6ae36cb85d723be21e853c699ec3776b885996bb035c9b098c2a9eb1adf5a0372191a253786637e8ad1a"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x405}}]}) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x98, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x1, {{0x5}, {0x5, 0x24, 0x0, 0xff}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x5, 0x0, 0x3f}}}}}]}}]}}, 0x0) [ 2446.494519][T10708] usb 2-1: USB disconnect, device number 60 [ 2447.464697][T10763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2447.520334][ T4950] usb 1-1: new full-speed USB device number 74 using dummy_hcd [ 2447.568867][T10763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2448.177259][ T4950] usb 1-1: not running at top speed; connect to a high speed hub [ 2448.324338][ T4950] usb 1-1: config 1 has an invalid interface number: 5 but max is 0 [ 2448.327943][ T4950] usb 1-1: config 1 has no interface number 0 [ 2448.344144][ T4950] usb 1-1: config 1 interface 5 altsetting 1 has a duplicate endpoint with address 0x7, skipping [ 2448.364164][ T4950] usb 1-1: config 1 interface 5 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 2448.380759][ T4950] usb 1-1: config 1 interface 5 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 2448.396300][ T4950] usb 1-1: config 1 interface 5 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 2448.398337][ T4950] usb 1-1: config 1 interface 5 has no altsetting 0 [ 2448.659119][ T4950] usb 1-1: New USB device found, idVendor=0bb4, idProduct=0a8f, bcdDevice=fb.9f [ 2448.664382][ T4950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2448.672129][ T4950] usb 1-1: Manufacturer: 颾嫮ƣᖇ楞ﶀ≷ꎂվ禄谼㌃ܝ컜ゃ娤 [ 2448.673836][ T4950] usb 1-1: SerialNumber: Ⰹ [ 2448.898767][T10762] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 00:40:48 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2449.669094][ T4950] usb 1-1: USB disconnect, device number 74 [ 2450.813540][ T9189] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 2451.265543][ T9189] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2451.267691][ T9189] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2451.269160][ T9189] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2451.350697][ T9189] usb 2-1: config 0 descriptor?? 00:40:51 executing program 0: syz_usb_connect(0x2, 0x386, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x38, 0x68, 0xcd, 0x40, 0xbb4, 0xa8f, 0xfb9f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x374, 0x1, 0x1, 0xff, 0x10, 0xb2, [{{0x9, 0x4, 0x5, 0x1, 0xa, 0xaf, 0x9c, 0xd9, 0x3f, [@generic={0xe2, 0x21, "dd41f2cb61f65fc503f8077fe2eeef59d1aa28fcf234b6a9b40e4db9f08367645982179e9fee6ba457120d1977755aff55235b23a7a18bfd5aace0cf34d96f077f982ae400b291f63981f5adce184ce2338d9a4385f38ab6eb53d3fcce48e710e12ef7c9a600ff2f1fbd601ccdaf98c488b1ebeb044208f95aa1e4e8a0da09b65252d1b728cf19d6ad674cd3540220bef8258a5d5a96dcda0ee4e49a24d998f995656669b9d5aaa294c9905644b6fe04208fda05b3a0650a202f19c7562b2513527b1caf65f86f92b3bb4870720e612e12808e2219c4060fcad84afbaeab6158"}], [{{0x9, 0x5, 0x7, 0x0, 0x8, 0x0, 0x7, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5a, 0x1f}]}}, {{0x9, 0x5, 0x7, 0xa, 0x200, 0xff, 0x1, 0x78}}, {{0x9, 0x5, 0x5, 0x10, 0x20, 0xa, 0x3, 0x81, [@generic={0xea, 0x3, "955cf614cd884593a12510ca72e99bb5790cd5ef3c1c104fc9480e3502ef9c3a1570b0bc30cae9e150415d06f328452085a9456f26a984dc85a39be61c0cc9b96d6d3fd7432678e25fb35dc18924ba29857439017cc2b59d5221fd6cbdfd8f5fe6ecaa5b94840786c81ed751714d6f6a03185f1356a639d23a30a3e09a26d05df976321c716226f888c0b57dafbb36214d1c1a5ed3938e05d0ffadd1cb753af841c6ff5ed6967e0748e92a2bfc02f394d36c688f811834343eca0a2c5e0d6be10e9a3d404c06223cf4aabbaec37a9e436ef828e9450815b450e7503c1276bc7719886ee81ca35ab5"}]}}, {{0x9, 0x5, 0x8b, 0x0, 0x20, 0x0, 0x1, 0x2, [@generic={0xdc, 0x21, "0db26c76b037f9371de3e95ff6b4ce2f3012e3be9b4c23f5ef0536c80c429408daa1307d7ad789c252b3c1419103b936dfb2ac9c0f9270f76fe3eb55b0ca4f9b36a1ea2677127f71bede56d453ed0e2524ec8105be96acc3e2545ed89815393f7c13bc54205d76852325c6509029fb3de971b13d15ac4815877bbe0069578edb99852a37d09a1c8945d4f47235266dabf5648734f410f02ec79822a05f0c94421c0d3b8eee9afca4729c6e1155c3e6ecf7b29bdc3b4308a355270db8cc39b8a198fa781eab971f5256593e1928f3b54fd725a735f9c4b886cc2a"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7fff}]}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0x8, 0x95, 0x9}}, {{0x9, 0x5, 0xb, 0x2, 0x40, 0x2, 0xff, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7c, 0x2}]}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x4, 0x2, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0xc1, 0x8, 0x1}]}}, {{0x9, 0x5, 0xc, 0xc, 0x10, 0x1f, 0x2, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x101}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x3, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x7f}]}}, {{0x9, 0x5, 0x6, 0x0, 0x40, 0xbe, 0x7, 0xff, [@generic={0x36, 0x10, "e3178460bca915b7c6ff8ca134c0538cba3b5a76bf303dce166dcbd0269a4dd328021461a7b5161662f496c969d6d6c531dc7977"}]}}]}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x310, 0x1, 0x4, 0x0, 0x20, 0x5}, 0xa2, &(0x7f0000000480)={0x5, 0xf, 0xa2, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "e4d9ebdaecce17d53596b5c1d4402dcd"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x84, 0x0, 0x7f, 0x0, 0x33}, @generic={0x74, 0x10, 0x1, "b0b7131de9f542bc73cd0709e5741f17f5b6bc693ee20b07ce845baabcd8ba33d8f0b1499cc097c08c330393f4361fcd929573dc119c0210aa0d6bf4db011a60826e65fc7c61c2401d045a3e33f20ac3f59371f584c486d4f00379aa9fa7bdf526392273e2c4c6ba8b0bec3f6c024cb773"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x5}]}, 0x6, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x41c}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "be98ee5a82f0a30187155e69f7f880fd772282a37e058479f6e03c8c0333d5e51d07dcce16ea8330245a"}}, {0x102, &(0x7f00000005c0)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x2c09}}, {0xc4, &(0x7f0000000740)=@string={0xc4, 0x3, "d0fa2115f9b7a4a193cb00cc6254b4fe003a1b2fc1aaa18f1721f32639c13ca8a21472a89a4ad30e724d5ca34aaec80ade8c1eaa0d5dbf5ebd1bfb6e3580de903744c8b958ebe267e06141383433849743aef0d137b1c2843b6fe6828fa666a736a7d1c31475c4f0987cdbf3fd9c5ca1bc0bdafd4f9c3e77a7c9bde77b4670d9ad7745bf981fd064a3d16b1ba3d2ec9fb7a6ac25ad46a9cc6ae36cb85d723be21e853c699ec3776b885996bb035c9b098c2a9eb1adf5a0372191a253786637e8ad1a"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x405}}]}) (async) syz_usb_connect(0x2, 0x386, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x38, 0x68, 0xcd, 0x40, 0xbb4, 0xa8f, 0xfb9f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x374, 0x1, 0x1, 0xff, 0x10, 0xb2, [{{0x9, 0x4, 0x5, 0x1, 0xa, 0xaf, 0x9c, 0xd9, 0x3f, [@generic={0xe2, 0x21, "dd41f2cb61f65fc503f8077fe2eeef59d1aa28fcf234b6a9b40e4db9f08367645982179e9fee6ba457120d1977755aff55235b23a7a18bfd5aace0cf34d96f077f982ae400b291f63981f5adce184ce2338d9a4385f38ab6eb53d3fcce48e710e12ef7c9a600ff2f1fbd601ccdaf98c488b1ebeb044208f95aa1e4e8a0da09b65252d1b728cf19d6ad674cd3540220bef8258a5d5a96dcda0ee4e49a24d998f995656669b9d5aaa294c9905644b6fe04208fda05b3a0650a202f19c7562b2513527b1caf65f86f92b3bb4870720e612e12808e2219c4060fcad84afbaeab6158"}], [{{0x9, 0x5, 0x7, 0x0, 0x8, 0x0, 0x7, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5a, 0x1f}]}}, {{0x9, 0x5, 0x7, 0xa, 0x200, 0xff, 0x1, 0x78}}, {{0x9, 0x5, 0x5, 0x10, 0x20, 0xa, 0x3, 0x81, [@generic={0xea, 0x3, "955cf614cd884593a12510ca72e99bb5790cd5ef3c1c104fc9480e3502ef9c3a1570b0bc30cae9e150415d06f328452085a9456f26a984dc85a39be61c0cc9b96d6d3fd7432678e25fb35dc18924ba29857439017cc2b59d5221fd6cbdfd8f5fe6ecaa5b94840786c81ed751714d6f6a03185f1356a639d23a30a3e09a26d05df976321c716226f888c0b57dafbb36214d1c1a5ed3938e05d0ffadd1cb753af841c6ff5ed6967e0748e92a2bfc02f394d36c688f811834343eca0a2c5e0d6be10e9a3d404c06223cf4aabbaec37a9e436ef828e9450815b450e7503c1276bc7719886ee81ca35ab5"}]}}, {{0x9, 0x5, 0x8b, 0x0, 0x20, 0x0, 0x1, 0x2, [@generic={0xdc, 0x21, "0db26c76b037f9371de3e95ff6b4ce2f3012e3be9b4c23f5ef0536c80c429408daa1307d7ad789c252b3c1419103b936dfb2ac9c0f9270f76fe3eb55b0ca4f9b36a1ea2677127f71bede56d453ed0e2524ec8105be96acc3e2545ed89815393f7c13bc54205d76852325c6509029fb3de971b13d15ac4815877bbe0069578edb99852a37d09a1c8945d4f47235266dabf5648734f410f02ec79822a05f0c94421c0d3b8eee9afca4729c6e1155c3e6ecf7b29bdc3b4308a355270db8cc39b8a198fa781eab971f5256593e1928f3b54fd725a735f9c4b886cc2a"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7fff}]}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0x8, 0x95, 0x9}}, {{0x9, 0x5, 0xb, 0x2, 0x40, 0x2, 0xff, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7c, 0x2}]}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x4, 0x2, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0xc1, 0x8, 0x1}]}}, {{0x9, 0x5, 0xc, 0xc, 0x10, 0x1f, 0x2, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x101}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x3, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x7f}]}}, {{0x9, 0x5, 0x6, 0x0, 0x40, 0xbe, 0x7, 0xff, [@generic={0x36, 0x10, "e3178460bca915b7c6ff8ca134c0538cba3b5a76bf303dce166dcbd0269a4dd328021461a7b5161662f496c969d6d6c531dc7977"}]}}]}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x310, 0x1, 0x4, 0x0, 0x20, 0x5}, 0xa2, &(0x7f0000000480)={0x5, 0xf, 0xa2, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "e4d9ebdaecce17d53596b5c1d4402dcd"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x84, 0x0, 0x7f, 0x0, 0x33}, @generic={0x74, 0x10, 0x1, "b0b7131de9f542bc73cd0709e5741f17f5b6bc693ee20b07ce845baabcd8ba33d8f0b1499cc097c08c330393f4361fcd929573dc119c0210aa0d6bf4db011a60826e65fc7c61c2401d045a3e33f20ac3f59371f584c486d4f00379aa9fa7bdf526392273e2c4c6ba8b0bec3f6c024cb773"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x5}]}, 0x6, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x41c}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "be98ee5a82f0a30187155e69f7f880fd772282a37e058479f6e03c8c0333d5e51d07dcce16ea8330245a"}}, {0x102, &(0x7f00000005c0)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x2c09}}, {0xc4, &(0x7f0000000740)=@string={0xc4, 0x3, "d0fa2115f9b7a4a193cb00cc6254b4fe003a1b2fc1aaa18f1721f32639c13ca8a21472a89a4ad30e724d5ca34aaec80ade8c1eaa0d5dbf5ebd1bfb6e3580de903744c8b958ebe267e06141383433849743aef0d137b1c2843b6fe6828fa666a736a7d1c31475c4f0987cdbf3fd9c5ca1bc0bdafd4f9c3e77a7c9bde77b4670d9ad7745bf981fd064a3d16b1ba3d2ec9fb7a6ac25ad46a9cc6ae36cb85d723be21e853c699ec3776b885996bb035c9b098c2a9eb1adf5a0372191a253786637e8ad1a"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x405}}]}) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x98, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x1, {{0x5}, {0x5, 0x24, 0x0, 0xff}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x5, 0x0, 0x3f}}}}}]}}]}}, 0x0) [ 2452.047890][ T9189] keytouch 0003:0926:3333.0020: fixing up Keytouch IEC report descriptor [ 2452.130171][ T9189] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0020/input/input36 [ 2452.279286][ T9189] keytouch 0003:0926:3333.0020: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2453.300990][T10794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2453.385247][T10794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2453.474465][T10794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2453.493434][T10708] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 2453.533797][T10794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2454.156286][T10708] usb 1-1: not running at top speed; connect to a high speed hub [ 2454.296703][T10708] usb 1-1: config 1 has an invalid interface number: 5 but max is 0 [ 2454.298569][T10708] usb 1-1: config 1 has no interface number 0 [ 2454.305789][T10708] usb 1-1: config 1 interface 5 altsetting 1 has a duplicate endpoint with address 0x7, skipping [ 2454.309384][T10708] usb 1-1: config 1 interface 5 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 2454.316277][T10708] usb 1-1: config 1 interface 5 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 2454.318341][T10708] usb 1-1: config 1 interface 5 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 2454.320149][T10708] usb 1-1: config 1 interface 5 has no altsetting 0 [ 2454.504527][T10708] usb 1-1: New USB device found, idVendor=0bb4, idProduct=0a8f, bcdDevice=fb.9f [ 2454.506242][T10708] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2454.508655][T10708] usb 1-1: Manufacturer: 颾嫮ƣᖇ楞ﶀ≷ꎂվ禄谼㌃ܝ컜ゃ娤 [ 2454.523749][T10708] usb 1-1: SerialNumber: Ⰹ [ 2454.840872][T10793] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 2455.535161][T10708] usb 1-1: USB disconnect, device number 75 00:40:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) socket$inet6(0xa, 0x0, 0x88) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$l2tp6(0xa, 0x2, 0x73) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) syz_open_dev$hidraw(&(0x7f0000000180), 0x0, 0x204001) openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000f00), 0x2, 0x400) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r0) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet_sctp(0x2, 0x1, 0x84) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000280), 0x2000, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x56a, 0xfa, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x30, 0x1f, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x1, 0x3f, {0x9, 0x21, 0x3b94, 0x0, 0x1, {0x22, 0x65a}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x5c, 0x0, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x3, 0xb, 0xff}}]}}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x5, 0x3f, 0x80, 0x40, 0x7f}, 0xb9, &(0x7f0000000480)={0x5, 0xf, 0xb9, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x8, 0x2, 0x1}, @generic={0xad, 0x10, 0xa, "8a6c2ef63e024ae76e357da63e24d2e9e19a2cae263ad0fbdcad3555291fbe1e9693180d63b96e3eaade29a385f80e200ca5c9b5fdc4c2c4408341fe82046adec277d33992bd54f3e41f0577ab313c86a09510c43c8f24339a4e25b0e466d62ecb8f1792fef8c732e6fd365816d5bd1403cfb0a5f7c843b611bdf4aae7404e1c444ca15cebdf76b8a6547b8d0213436b700850b83b4ba64a14ba48adbbd1fecdfaab8f74d50dacbc3e7c"}]}, 0x7, [{0xe1, &(0x7f0000000540)=@string={0xe1, 0x3, "a225682195d04254cf2b53c19f1dd252188c1be220c0179b94b01d371e6773c454200eb7cd5754c0048a0be399c6dc78b7f661f009f428b9972588cc8f9dda50da34e2365adf011569c620283ff86d6e938cff3a741f07c6c42ed4ec7e3c1e6ff5b19fe1f3e7d77f26da6cd1d948fa30ade730376b25ce038de258f4a62fd69703de2eb2e972068ad95a4db115433c9eba46b9eb738168a72f7d9df57de0a189a647613b4ba41b16eaaee87ba081375bda384e8bb1fc5d20c68712b55d9991805ba678703247da12f258df0f442ddd3b25196182a9f1b967bdfa0f2d7ba5df"}}, {0x1c, &(0x7f0000000340)=@string={0x1c, 0x3, "1038f3137283bfd50a43b80b0976cf33431bccb1e06b4878f3a4"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x3001}}, {0x32, &(0x7f0000000640)=@string={0x32, 0x3, "4f609560248e6c7fedab6d8d71a80e53d6c698c09ec8587f23ea84c1f89b24b0abb1ad2ad8de0fb9790dd146c6202522"}}, {0xc5, &(0x7f0000000680)=@string={0xc5, 0x3, "a64b729e5dbd38ab868c55a521fcbf16c4e2a7a71feac0442511e4e2ae6005d6b13ffa57f5c9c7cb0a303aedc192aa3a1092bd2e1e96e362abe8c36690be3f5bab27cec5e047843f32c5a209c18457d9936597b24151204e56a7d29c9a9477ce15aedbd5e6f76643f855b7cb5f14ec759532de44048f14137657794def0285202b8fbac553213c7564fcb1eccc59fc74bd68de7d57b016eebf85d3ecb519bcd08283953d3bfd47cae317806db47ea8413b0eaf800fbd81260923a3f6480656a3c44db5"}}, {0xf4, &(0x7f0000000780)=@string={0xf4, 0x3, "0ce0f780aaf1e57aba6e28d70a81ad2630bb6ce8c55c824693977da4423d01af3d3e179fd6968cd756b448af99ce3f2ed06254860426635801a665e122fce47dda967f5c70c95359cc2d5407439d2ab7e33afa616352dd3b3cd2d0bc53b9c10f2965bae227377d8c5998515ccca90d55e2ad2bf151895543c7712efa30f272b6f21a783f182695494a3f44eeab3d983de6303bbacac359aadfa6230371031b860284b187d3b1035a98f655a748437a83667d6c74bf912342c061136ffcb3fa40b3f56a3f51cc15ddf1f105d7b4f500096dadd02280f05a3b55686497b4145b8e45a0a8f7d9778f730a8297c7d2dcf64301b6"}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x2c0a}}]}) syz_usb_control_io$hid(r2, &(0x7f0000000bc0)={0x24, &(0x7f0000000940)={0x0, 0x31, 0xe9, {0xe9, 0x1e, "c2698bdc549ea0eeb3c2d74edb26a2dcaa827e631b11c0e709593e5486e78330ee8f587c7519e19b479976aa222d0cea1dec2b72b4b01db24b0e50349cd1c0d1fe869e3ecf91cd088fb1c3e73e60ca3f4fa9ff274f81d1730db8edcf3e2a22f0d17fb72dcf4d7dd1db9c0337801ba580e7733dc4b97d13409b495d397af096b2e34c687543c37386e0dbc7826f6fc24eca225cc360ac1369943534b7da0cd7f0ac9c120a458e96b85a36523c5e52531e418d93975deb9bb9d1cf100b718819c0cbb8fb7a403b3350d9e4054734cfbaff17d80634a9e5ec7345926dee5d88b95d6daec942393b56"}}, &(0x7f0000000a40)={0x0, 0x3, 0xca, @string={0xca, 0x3, "58917815fdf3df1eca7c3adaa1b7c19353e0cdd82a220e0d4530f4497ec037c82b2af54d481919a2cb132473da69db941f5da93719e67fc52efe284054bdd7e795c1f532b0fe4cdaa27e3c849290a0cd4de77ac15f127fd57f94a89e5d3df4cbef0afa98dc8033c46f8bfeb5cdeb340a7bd6dd6f828cabae658d99714aa444c525f273d18aa0bfe6fe32a204d502ff5c39278086a3e458bb9e50fc6fb0659cb706a8449ef6807620597ebed5e932b903bf413f7ea184e46cedc566f690cbb2c111725e34bd56aa67"}}, &(0x7f0000000b40)={0x0, 0x22, 0x12, {[@global=@item_4={0x3, 0x1, 0x9, 'MO4\x00'}, @global=@item_4={0x3, 0x1, 0x9, "56b1cc08"}, @global=@item_012={0x2, 0x1, 0x1, "9c3d"}, @global=@item_4={0x3, 0x1, 0x1, "372e9673"}]}}, &(0x7f0000000b80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x400, 0x40, 0x1, {0x22, 0x95e}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000c00)={0x20, 0x31, 0x95, "cc9e8544e6a58d2022177bf30016c96e1a731d948e8c025c75a7e86cbc1c4d51f84f9ea1f5710af6dcc3c6e455c1296aa0d42dcc7ae483bab552bd04d204439fc3550c6c4c49ae30e24acc16269d7d28f561585ed5bd01685d87631079b177a5390f311db387f100efc7bf2675a2ca89f8cbada9236261e31d34ffdfcde99d4bac228945129e73ce570c6bbc02487e019a3889c67a"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x14}, &(0x7f0000000d40)={0x20, 0x1, 0x100, "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"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x5}}) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r1) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000380), 0x424080, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x80000, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) syz_genetlink_get_family_id$net_dm(0x0, r0) [ 2462.546278][T10708] usb 1-1: new low-speed USB device number 76 using dummy_hcd [ 2462.753273][T10708] usb 1-1: device descriptor read/64, error -71 [ 2463.093631][T10708] usb 1-1: new low-speed USB device number 77 using dummy_hcd [ 2463.305480][T10708] usb 1-1: device descriptor read/64, error -71 [ 2463.413303][ T9189] usb 2-1: USB disconnect, device number 61 [ 2463.422527][ C1] keytouch 0003:0926:3333.0020: usb_submit_urb(ctrl) failed: -19 [ 2463.463896][T10708] usb usb1-port1: attempt power cycle [ 2463.922806][T10708] usb 1-1: new low-speed USB device number 78 using dummy_hcd [ 2464.034636][T10708] usb 1-1: device descriptor read/8, error -71 [ 2464.334241][T10708] usb 1-1: new low-speed USB device number 79 using dummy_hcd [ 2464.534273][T10708] usb 1-1: device descriptor read/8, error -71 [ 2464.668429][T10708] usb usb1-port1: unable to enumerate USB device 00:41:04 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2466.559576][ T3647] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 2467.114576][ T3647] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2467.117201][ T3647] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2467.118814][ T3647] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2467.230957][ T3647] usb 2-1: config 0 descriptor?? [ 2467.820272][ T3647] keytouch 0003:0926:3333.0021: fixing up Keytouch IEC report descriptor [ 2467.934006][ T3647] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0021/input/input37 [ 2468.095721][ T3647] keytouch 0003:0926:3333.0021: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:41:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) socket$inet6(0xa, 0x0, 0x88) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$l2tp6(0xa, 0x2, 0x73) (async) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 64) syz_open_dev$hidraw(&(0x7f0000000180), 0x0, 0x204001) (rerun: 64) openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) (async) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000f00), 0x2, 0x400) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r0) (async) socket$nl_crypto(0x10, 0x3, 0x15) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000280), 0x2000, 0x0) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x56a, 0xfa, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x30, 0x1f, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x1, 0x3f, {0x9, 0x21, 0x3b94, 0x0, 0x1, {0x22, 0x65a}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x5c, 0x0, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x3, 0xb, 0xff}}]}}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x5, 0x3f, 0x80, 0x40, 0x7f}, 0xb9, &(0x7f0000000480)={0x5, 0xf, 0xb9, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x8, 0x2, 0x1}, @generic={0xad, 0x10, 0xa, "8a6c2ef63e024ae76e357da63e24d2e9e19a2cae263ad0fbdcad3555291fbe1e9693180d63b96e3eaade29a385f80e200ca5c9b5fdc4c2c4408341fe82046adec277d33992bd54f3e41f0577ab313c86a09510c43c8f24339a4e25b0e466d62ecb8f1792fef8c732e6fd365816d5bd1403cfb0a5f7c843b611bdf4aae7404e1c444ca15cebdf76b8a6547b8d0213436b700850b83b4ba64a14ba48adbbd1fecdfaab8f74d50dacbc3e7c"}]}, 0x7, [{0xe1, &(0x7f0000000540)=@string={0xe1, 0x3, "a225682195d04254cf2b53c19f1dd252188c1be220c0179b94b01d371e6773c454200eb7cd5754c0048a0be399c6dc78b7f661f009f428b9972588cc8f9dda50da34e2365adf011569c620283ff86d6e938cff3a741f07c6c42ed4ec7e3c1e6ff5b19fe1f3e7d77f26da6cd1d948fa30ade730376b25ce038de258f4a62fd69703de2eb2e972068ad95a4db115433c9eba46b9eb738168a72f7d9df57de0a189a647613b4ba41b16eaaee87ba081375bda384e8bb1fc5d20c68712b55d9991805ba678703247da12f258df0f442ddd3b25196182a9f1b967bdfa0f2d7ba5df"}}, {0x1c, &(0x7f0000000340)=@string={0x1c, 0x3, "1038f3137283bfd50a43b80b0976cf33431bccb1e06b4878f3a4"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x3001}}, {0x32, &(0x7f0000000640)=@string={0x32, 0x3, "4f609560248e6c7fedab6d8d71a80e53d6c698c09ec8587f23ea84c1f89b24b0abb1ad2ad8de0fb9790dd146c6202522"}}, {0xc5, &(0x7f0000000680)=@string={0xc5, 0x3, "a64b729e5dbd38ab868c55a521fcbf16c4e2a7a71feac0442511e4e2ae6005d6b13ffa57f5c9c7cb0a303aedc192aa3a1092bd2e1e96e362abe8c36690be3f5bab27cec5e047843f32c5a209c18457d9936597b24151204e56a7d29c9a9477ce15aedbd5e6f76643f855b7cb5f14ec759532de44048f14137657794def0285202b8fbac553213c7564fcb1eccc59fc74bd68de7d57b016eebf85d3ecb519bcd08283953d3bfd47cae317806db47ea8413b0eaf800fbd81260923a3f6480656a3c44db5"}}, {0xf4, &(0x7f0000000780)=@string={0xf4, 0x3, "0ce0f780aaf1e57aba6e28d70a81ad2630bb6ce8c55c824693977da4423d01af3d3e179fd6968cd756b448af99ce3f2ed06254860426635801a665e122fce47dda967f5c70c95359cc2d5407439d2ab7e33afa616352dd3b3cd2d0bc53b9c10f2965bae227377d8c5998515ccca90d55e2ad2bf151895543c7712efa30f272b6f21a783f182695494a3f44eeab3d983de6303bbacac359aadfa6230371031b860284b187d3b1035a98f655a748437a83667d6c74bf912342c061136ffcb3fa40b3f56a3f51cc15ddf1f105d7b4f500096dadd02280f05a3b55686497b4145b8e45a0a8f7d9778f730a8297c7d2dcf64301b6"}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x2c0a}}]}) syz_usb_control_io$hid(r2, &(0x7f0000000bc0)={0x24, &(0x7f0000000940)={0x0, 0x31, 0xe9, {0xe9, 0x1e, "c2698bdc549ea0eeb3c2d74edb26a2dcaa827e631b11c0e709593e5486e78330ee8f587c7519e19b479976aa222d0cea1dec2b72b4b01db24b0e50349cd1c0d1fe869e3ecf91cd088fb1c3e73e60ca3f4fa9ff274f81d1730db8edcf3e2a22f0d17fb72dcf4d7dd1db9c0337801ba580e7733dc4b97d13409b495d397af096b2e34c687543c37386e0dbc7826f6fc24eca225cc360ac1369943534b7da0cd7f0ac9c120a458e96b85a36523c5e52531e418d93975deb9bb9d1cf100b718819c0cbb8fb7a403b3350d9e4054734cfbaff17d80634a9e5ec7345926dee5d88b95d6daec942393b56"}}, &(0x7f0000000a40)={0x0, 0x3, 0xca, @string={0xca, 0x3, "58917815fdf3df1eca7c3adaa1b7c19353e0cdd82a220e0d4530f4497ec037c82b2af54d481919a2cb132473da69db941f5da93719e67fc52efe284054bdd7e795c1f532b0fe4cdaa27e3c849290a0cd4de77ac15f127fd57f94a89e5d3df4cbef0afa98dc8033c46f8bfeb5cdeb340a7bd6dd6f828cabae658d99714aa444c525f273d18aa0bfe6fe32a204d502ff5c39278086a3e458bb9e50fc6fb0659cb706a8449ef6807620597ebed5e932b903bf413f7ea184e46cedc566f690cbb2c111725e34bd56aa67"}}, &(0x7f0000000b40)={0x0, 0x22, 0x12, {[@global=@item_4={0x3, 0x1, 0x9, 'MO4\x00'}, @global=@item_4={0x3, 0x1, 0x9, "56b1cc08"}, @global=@item_012={0x2, 0x1, 0x1, "9c3d"}, @global=@item_4={0x3, 0x1, 0x1, "372e9673"}]}}, &(0x7f0000000b80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x400, 0x40, 0x1, {0x22, 0x95e}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000c00)={0x20, 0x31, 0x95, "cc9e8544e6a58d2022177bf30016c96e1a731d948e8c025c75a7e86cbc1c4d51f84f9ea1f5710af6dcc3c6e455c1296aa0d42dcc7ae483bab552bd04d204439fc3550c6c4c49ae30e24acc16269d7d28f561585ed5bd01685d87631079b177a5390f311db387f100efc7bf2675a2ca89f8cbada9236261e31d34ffdfcde99d4bac228945129e73ce570c6bbc02487e019a3889c67a"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x14}, &(0x7f0000000d40)={0x20, 0x1, 0x100, "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"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x5}}) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r1) (async) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000380), 0x424080, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x80000, 0x0) (async) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) (async) syz_genetlink_get_family_id$net_dm(0x0, r0) 00:41:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) socket$inet6(0xa, 0x0, 0x88) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) (async) socket$inet6_udplite(0xa, 0x2, 0x88) socket$l2tp6(0xa, 0x2, 0x73) (async) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 32) syz_open_dev$hidraw(&(0x7f0000000180), 0x0, 0x204001) (async) openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) syz_open_dev$dri(&(0x7f0000000f00), 0x2, 0x400) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), r0) (async) socket$nl_crypto(0x10, 0x3, 0x15) (async, rerun: 32) socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000280), 0x2000, 0x0) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x56a, 0xfa, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x30, 0x1f, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x1, 0x3f, {0x9, 0x21, 0x3b94, 0x0, 0x1, {0x22, 0x65a}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x5c, 0x0, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x3, 0xb, 0xff}}]}}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x5, 0x3f, 0x80, 0x40, 0x7f}, 0xb9, &(0x7f0000000480)={0x5, 0xf, 0xb9, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x8, 0x2, 0x1}, @generic={0xad, 0x10, 0xa, "8a6c2ef63e024ae76e357da63e24d2e9e19a2cae263ad0fbdcad3555291fbe1e9693180d63b96e3eaade29a385f80e200ca5c9b5fdc4c2c4408341fe82046adec277d33992bd54f3e41f0577ab313c86a09510c43c8f24339a4e25b0e466d62ecb8f1792fef8c732e6fd365816d5bd1403cfb0a5f7c843b611bdf4aae7404e1c444ca15cebdf76b8a6547b8d0213436b700850b83b4ba64a14ba48adbbd1fecdfaab8f74d50dacbc3e7c"}]}, 0x7, [{0xe1, &(0x7f0000000540)=@string={0xe1, 0x3, "a225682195d04254cf2b53c19f1dd252188c1be220c0179b94b01d371e6773c454200eb7cd5754c0048a0be399c6dc78b7f661f009f428b9972588cc8f9dda50da34e2365adf011569c620283ff86d6e938cff3a741f07c6c42ed4ec7e3c1e6ff5b19fe1f3e7d77f26da6cd1d948fa30ade730376b25ce038de258f4a62fd69703de2eb2e972068ad95a4db115433c9eba46b9eb738168a72f7d9df57de0a189a647613b4ba41b16eaaee87ba081375bda384e8bb1fc5d20c68712b55d9991805ba678703247da12f258df0f442ddd3b25196182a9f1b967bdfa0f2d7ba5df"}}, {0x1c, &(0x7f0000000340)=@string={0x1c, 0x3, "1038f3137283bfd50a43b80b0976cf33431bccb1e06b4878f3a4"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x3001}}, {0x32, &(0x7f0000000640)=@string={0x32, 0x3, "4f609560248e6c7fedab6d8d71a80e53d6c698c09ec8587f23ea84c1f89b24b0abb1ad2ad8de0fb9790dd146c6202522"}}, {0xc5, &(0x7f0000000680)=@string={0xc5, 0x3, "a64b729e5dbd38ab868c55a521fcbf16c4e2a7a71feac0442511e4e2ae6005d6b13ffa57f5c9c7cb0a303aedc192aa3a1092bd2e1e96e362abe8c36690be3f5bab27cec5e047843f32c5a209c18457d9936597b24151204e56a7d29c9a9477ce15aedbd5e6f76643f855b7cb5f14ec759532de44048f14137657794def0285202b8fbac553213c7564fcb1eccc59fc74bd68de7d57b016eebf85d3ecb519bcd08283953d3bfd47cae317806db47ea8413b0eaf800fbd81260923a3f6480656a3c44db5"}}, {0xf4, &(0x7f0000000780)=@string={0xf4, 0x3, "0ce0f780aaf1e57aba6e28d70a81ad2630bb6ce8c55c824693977da4423d01af3d3e179fd6968cd756b448af99ce3f2ed06254860426635801a665e122fce47dda967f5c70c95359cc2d5407439d2ab7e33afa616352dd3b3cd2d0bc53b9c10f2965bae227377d8c5998515ccca90d55e2ad2bf151895543c7712efa30f272b6f21a783f182695494a3f44eeab3d983de6303bbacac359aadfa6230371031b860284b187d3b1035a98f655a748437a83667d6c74bf912342c061136ffcb3fa40b3f56a3f51cc15ddf1f105d7b4f500096dadd02280f05a3b55686497b4145b8e45a0a8f7d9778f730a8297c7d2dcf64301b6"}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x2c0a}}]}) (rerun: 64) syz_usb_control_io$hid(r2, &(0x7f0000000bc0)={0x24, &(0x7f0000000940)={0x0, 0x31, 0xe9, {0xe9, 0x1e, "c2698bdc549ea0eeb3c2d74edb26a2dcaa827e631b11c0e709593e5486e78330ee8f587c7519e19b479976aa222d0cea1dec2b72b4b01db24b0e50349cd1c0d1fe869e3ecf91cd088fb1c3e73e60ca3f4fa9ff274f81d1730db8edcf3e2a22f0d17fb72dcf4d7dd1db9c0337801ba580e7733dc4b97d13409b495d397af096b2e34c687543c37386e0dbc7826f6fc24eca225cc360ac1369943534b7da0cd7f0ac9c120a458e96b85a36523c5e52531e418d93975deb9bb9d1cf100b718819c0cbb8fb7a403b3350d9e4054734cfbaff17d80634a9e5ec7345926dee5d88b95d6daec942393b56"}}, &(0x7f0000000a40)={0x0, 0x3, 0xca, @string={0xca, 0x3, "58917815fdf3df1eca7c3adaa1b7c19353e0cdd82a220e0d4530f4497ec037c82b2af54d481919a2cb132473da69db941f5da93719e67fc52efe284054bdd7e795c1f532b0fe4cdaa27e3c849290a0cd4de77ac15f127fd57f94a89e5d3df4cbef0afa98dc8033c46f8bfeb5cdeb340a7bd6dd6f828cabae658d99714aa444c525f273d18aa0bfe6fe32a204d502ff5c39278086a3e458bb9e50fc6fb0659cb706a8449ef6807620597ebed5e932b903bf413f7ea184e46cedc566f690cbb2c111725e34bd56aa67"}}, &(0x7f0000000b40)={0x0, 0x22, 0x12, {[@global=@item_4={0x3, 0x1, 0x9, 'MO4\x00'}, @global=@item_4={0x3, 0x1, 0x9, "56b1cc08"}, @global=@item_012={0x2, 0x1, 0x1, "9c3d"}, @global=@item_4={0x3, 0x1, 0x1, "372e9673"}]}}, &(0x7f0000000b80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x400, 0x40, 0x1, {0x22, 0x95e}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000c00)={0x20, 0x31, 0x95, "cc9e8544e6a58d2022177bf30016c96e1a731d948e8c025c75a7e86cbc1c4d51f84f9ea1f5710af6dcc3c6e455c1296aa0d42dcc7ae483bab552bd04d204439fc3550c6c4c49ae30e24acc16269d7d28f561585ed5bd01685d87631079b177a5390f311db387f100efc7bf2675a2ca89f8cbada9236261e31d34ffdfcde99d4bac228945129e73ce570c6bbc02487e019a3889c67a"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x14}, &(0x7f0000000d40)={0x20, 0x1, 0x100, "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"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x5}}) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r1) (async, rerun: 32) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000380), 0x424080, 0x0) (async, rerun: 32) openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x80000, 0x0) (async) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) (async) syz_genetlink_get_family_id$net_dm(0x0, r0) [ 2479.333799][ T9189] usb 2-1: USB disconnect, device number 62 00:41:20 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000970d6e10720c0d000a83010203010902120001000000000904"], 0x0) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x20, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x7, 0x1, 0x1, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x1b, 0x3, 0x8}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0x4, 0x1, 0x25, 0x20, 0xef}, 0x3d, &(0x7f00000007c0)={0x5, 0xf, 0x3d, 0x3, [@ssp_cap={0x1c, 0x10, 0xa, 0x3, 0x4, 0x2, 0xf00f, 0x7b, [0xc0c0, 0x3f00, 0x0, 0xff00]}, @ssp_cap={0x10, 0x10, 0xa, 0xd2, 0x1, 0x0, 0xf00, 0x4, [0xff00cf]}, @ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x2b36438, 0x0, 0x7}]}, 0x1, [{0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x804}}]}) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x8, 0xb, {0xb, 0x21, "0be288a2b85b1c7fd3"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x500a}}, &(0x7f00000000c0)={0x0, 0xf, 0x47, {0x5, 0xf, 0x47, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x2, 0x2, 0x3, 0x8}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x80, 0xd4, 0x7, 0xff81, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8a, 0x1, 0xfa, 0x8000, 0x3f}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "46f39946d0a3c3a326b3520c0d8a6bff"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x6, 0x40, 0x7}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x10, 0x9e, 0xd4, "99c69c9c", "142fb86e"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x10, 0x9, 0x34, 0xa0, 0xa35, 0x7fff}}}, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0xe, 0x91, "fe1a51f6458af2049972118f17b96ebb475bc5c95760cddc5d33f127695d55d1f9c9c76be648c040b80c6b4fc87559518ce46a7a31f9c36b33fc5f34a9549263b6a0fadc433c805ec36796cf73a3fafcab3253c9ffabceb973e1bbb9314d6d0f8c789c60749437187cc94a7a44c49d7da734cb37c4094f355bc92961f79f028a9d7d9e4b9346da23148ead5b96c5d9bb4a"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc36a3848f5c41ebd, 0x10, [0xff0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x800}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000000440)={0x40, 0xb, 0x2, "ef55"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f0000000500)={0x40, 0x17, 0x6}, &(0x7f0000000540)={0x40, 0x19, 0x2, 'R{'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x9}, &(0x7f00000005c0)={0x40, 0x1c, 0x1}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) syz_usb_connect(0x3, 0x277, &(0x7f0000000880)={{0x12, 0x1, 0x300, 0xc, 0xf7, 0xc1, 0xdf, 0x5d1, 0x1021, 0x80d3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x265, 0x1, 0x4, 0x9, 0x40, 0x8, [{{0x9, 0x4, 0x28, 0x40, 0x9, 0xd7, 0xf9, 0x16, 0x98, [@hid_hid={0x9, 0x21, 0x5, 0x1f, 0x1, {0x22, 0x102}}, @generic={0x27, 0x22, "d2d68a111436dad6ca1c36d6298ff4a0f6384a18420fb35bdb9b396f05338ad97049501f6c"}], [{{0x9, 0x5, 0xa, 0x3, 0x8, 0xaf, 0x6, 0xf7}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0xda, 0x6f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x3ff}, @generic={0x32, 0x5, "d7f8625262dbec6e04116e7592cdbdc30f202adaa143a6da8fcb4b06bbe62f78aab11e03895f65c8746dd200e4e5bb3c"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x80, 0x5, 0xff}}, {{0x9, 0x5, 0x6, 0x8, 0x8, 0x9, 0x3, 0x31, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0xff, 0x80, 0x3, [@generic={0x5, 0x22, "0bd688"}, @generic={0xc3, 0x5, "e13be5fccc00600cef57e3e8ef42c0e9e6bc2a4b94880096f17ed031d211f4285f342ef2ec0ca19254cb3e01a531d830667d9db1e1a66a62c3b95768f6fb8ca0cede4612d9a6c3112c8013c5f3fcac224a40b3799de03531ba0dcb1e2945890561310537946bde63072eed667cd44088ab7aa88a9b3f9f9a7cf922b8c5e74e20e62660db924dc1f22fa52dd4e7d1bcff328488e8ea45e8f816be7857b579824687280720125aedba63daedc878e702ddb81441196ab68ff09e9c83390fd6f09ce7"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x0, 0x3f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x8}]}}, {{0x9, 0x5, 0xe, 0x2, 0x400, 0xb0, 0x1, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x1c0, 0xfe, 0x6}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x81, 0x40, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xfffd}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x5, 0x9, 0x4, [@generic={0xa7, 0x23, "046f60e736c51fb06430699b02c07d4011d806bad8494e6d65884b3469b332eadaf848aa71a0cc2e674781d532e51db63cc9b5e6eb134b2ea60fd72ec5af1b783ec6e0ea66bce7edd79ea68875db6738127c897ea48c392c35e15570c9e1a4d002967285eeb5ec78370c65412d27c3a9fb05b8bb18d1013c9e85c051b9b21d9f8991df940527eb9faed9df5345968d50f62d08ba81ba6dfd49cecf3951d42dd20d8f910ef5"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x3}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b40)={0xa, 0x6, 0x310, 0x7, 0x1f, 0x20, 0x40, 0x2}, 0x8c, &(0x7f0000000fc0)={0x5, 0xf, 0x8c, 0x5, [@generic={0x4a, 0x10, 0x2, "91940c06b826df3b0e07d8d791641aaff12df19d2640b9a6efa9a4300c71919ec62c20d97b1836c4fdfa6aec8805a365c23dd72cac2f40900505d4b2dc228901e60368806624c1"}, @ssp_cap={0x14, 0x10, 0xa, 0xff, 0x2, 0x0, 0xf00f, 0x4d79, [0x0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xfd, 0x9, 0x1ff}, @wireless={0xb, 0x10, 0x1, 0xe, 0x24, 0x7e, 0x4, 0x5, 0x3}, @ssp_cap={0x2, 0x10, 0xa, 0x5, 0x2, 0x2, 0xf, 0xf5c, [0x0, 0xff0000]}]}, 0x1, [{0x95, &(0x7f0000000c00)=@string={0x95, 0x3, "ce154ecd079ea9541a123da4e8df860c1fa5a68db4e478918315125465b55e9e83152cf828827f50fb1232c752575856a6a9ee3d58c1f547351968c634675c6f02620de413a32b724e3756377fd328657e32752c83af1ce4441cb17a97cd0af3ea656a9a8e698985ed259ee1d200f6c5ec6c43b830d213b762909e4ca128187d7594a9096fadd76d285ba2f436d7adad91eae4"}}]}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000d00)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x40, 0xff, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x2, 0xda, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x81, 0xf8, 0x1}}}}}]}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000d40)={0xa, 0x6, 0x201, 0x9, 0xb4, 0x9, 0x0, 0x9}, 0x9e, &(0x7f0000000d80)={0x5, 0xf, 0x9e, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0xb, 0x2, 0xa9, 0x4, 0x1}, @generic={0x79, 0x10, 0xa, "f5cd048c3ea8345532d3fb341998ef5d5dedff053474e35f31db5e816c282752acca22a98d628006d5ab61a76456626427087b1f6553c4998faee63d6afa1d91f4ddc4c00e0efd9ec3fda8d3e0c441a900b7df064717c122a5a11a9a0e73048d01d7bb2afad5a7177e72e9988fbf84505fb31e6889eb"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x9, 0xe}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb1, 0x3, 0x2, 0x0, 0xef}]}, 0x3, [{0x48, &(0x7f0000000e40)=@string={0x48, 0x3, "7b0cdef9efa527e95e5c7a37d0a1e382589f934bce8677b04016d04739b5cf870714e2b09207b95ebc0b273e0bd3f3ddad80113dfbd46c6449abf639d6e93abaca602fc39b57"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xc01}}, {0x71, &(0x7f0000000f00)=@string={0x71, 0x3, "9d816944513e932c257cf2ef3542f8adfee2fd2bc042399051b301309a8226ad63604620f6da77767b6e317e03d7d9c688d669bdbbf62fc4bb2f1c1965b5a68c015569c927fa5b12c6eb4662b61a243089b5bdc580c23be439578e536054da8daaf699b57404a102da4aeb727dd6fc"}}]}) 00:41:21 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2482.342883][ T3647] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 2482.582907][ T3647] usb 1-1: Using ep0 maxpacket: 16 [ 2482.924245][ T3650] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 2482.925318][ T3647] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=83.0a [ 2482.927173][ T3647] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2482.927636][ T3647] usb 1-1: Product: syz [ 2482.927900][ T3647] usb 1-1: Manufacturer: syz [ 2482.928207][ T3647] usb 1-1: SerialNumber: syz [ 2482.976823][ T3647] usb 1-1: config 0 descriptor?? [ 2483.425727][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2483.428363][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2483.429991][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2483.435491][T10884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2483.494386][T10884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2483.593098][ T3650] usb 2-1: config 0 descriptor?? [ 2483.975890][T10884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2484.027651][T10884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2484.140966][T10884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2484.204823][T10884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2484.243240][ T3647] peak_usb 1-1:0.0 can0: unable to request usb[type=0 value=0] err=-71 [ 2484.245148][ T3647] peak_usb 1-1:0.0: unable to read PCAN-USB Pro bootloader info (err -71) [ 2484.395764][ T3650] keytouch 0003:0926:3333.0022: fixing up Keytouch IEC report descriptor [ 2484.613375][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0022/input/input38 [ 2484.648401][ T3647] peak_usb: probe of 1-1:0.0 failed with error -71 [ 2484.759029][ T3650] keytouch 0003:0926:3333.0022: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2484.817700][ T3647] usb 1-1: USB disconnect, device number 80 00:41:26 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000970d6e10720c0d000a83010203010902120001000000000904"], 0x0) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x20, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x7, 0x1, 0x1, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x1b, 0x3, 0x8}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0x4, 0x1, 0x25, 0x20, 0xef}, 0x3d, &(0x7f00000007c0)={0x5, 0xf, 0x3d, 0x3, [@ssp_cap={0x1c, 0x10, 0xa, 0x3, 0x4, 0x2, 0xf00f, 0x7b, [0xc0c0, 0x3f00, 0x0, 0xff00]}, @ssp_cap={0x10, 0x10, 0xa, 0xd2, 0x1, 0x0, 0xf00, 0x4, [0xff00cf]}, @ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x2b36438, 0x0, 0x7}]}, 0x1, [{0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x804}}]}) (async) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x8, 0xb, {0xb, 0x21, "0be288a2b85b1c7fd3"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x500a}}, &(0x7f00000000c0)={0x0, 0xf, 0x47, {0x5, 0xf, 0x47, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x2, 0x2, 0x3, 0x8}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x80, 0xd4, 0x7, 0xff81, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8a, 0x1, 0xfa, 0x8000, 0x3f}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "46f39946d0a3c3a326b3520c0d8a6bff"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x6, 0x40, 0x7}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x10, 0x9e, 0xd4, "99c69c9c", "142fb86e"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x10, 0x9, 0x34, 0xa0, 0xa35, 0x7fff}}}, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0xe, 0x91, "fe1a51f6458af2049972118f17b96ebb475bc5c95760cddc5d33f127695d55d1f9c9c76be648c040b80c6b4fc87559518ce46a7a31f9c36b33fc5f34a9549263b6a0fadc433c805ec36796cf73a3fafcab3253c9ffabceb973e1bbb9314d6d0f8c789c60749437187cc94a7a44c49d7da734cb37c4094f355bc92961f79f028a9d7d9e4b9346da23148ead5b96c5d9bb4a"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc36a3848f5c41ebd, 0x10, [0xff0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x800}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000000440)={0x40, 0xb, 0x2, "ef55"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f0000000500)={0x40, 0x17, 0x6}, &(0x7f0000000540)={0x40, 0x19, 0x2, 'R{'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x9}, &(0x7f00000005c0)={0x40, 0x1c, 0x1}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) (async) syz_usb_connect(0x3, 0x277, &(0x7f0000000880)={{0x12, 0x1, 0x300, 0xc, 0xf7, 0xc1, 0xdf, 0x5d1, 0x1021, 0x80d3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x265, 0x1, 0x4, 0x9, 0x40, 0x8, [{{0x9, 0x4, 0x28, 0x40, 0x9, 0xd7, 0xf9, 0x16, 0x98, [@hid_hid={0x9, 0x21, 0x5, 0x1f, 0x1, {0x22, 0x102}}, @generic={0x27, 0x22, "d2d68a111436dad6ca1c36d6298ff4a0f6384a18420fb35bdb9b396f05338ad97049501f6c"}], [{{0x9, 0x5, 0xa, 0x3, 0x8, 0xaf, 0x6, 0xf7}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0xda, 0x6f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x3ff}, @generic={0x32, 0x5, "d7f8625262dbec6e04116e7592cdbdc30f202adaa143a6da8fcb4b06bbe62f78aab11e03895f65c8746dd200e4e5bb3c"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x80, 0x5, 0xff}}, {{0x9, 0x5, 0x6, 0x8, 0x8, 0x9, 0x3, 0x31, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0xff, 0x80, 0x3, [@generic={0x5, 0x22, "0bd688"}, @generic={0xc3, 0x5, "e13be5fccc00600cef57e3e8ef42c0e9e6bc2a4b94880096f17ed031d211f4285f342ef2ec0ca19254cb3e01a531d830667d9db1e1a66a62c3b95768f6fb8ca0cede4612d9a6c3112c8013c5f3fcac224a40b3799de03531ba0dcb1e2945890561310537946bde63072eed667cd44088ab7aa88a9b3f9f9a7cf922b8c5e74e20e62660db924dc1f22fa52dd4e7d1bcff328488e8ea45e8f816be7857b579824687280720125aedba63daedc878e702ddb81441196ab68ff09e9c83390fd6f09ce7"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x0, 0x3f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x8}]}}, {{0x9, 0x5, 0xe, 0x2, 0x400, 0xb0, 0x1, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x1c0, 0xfe, 0x6}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x81, 0x40, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xfffd}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x5, 0x9, 0x4, [@generic={0xa7, 0x23, "046f60e736c51fb06430699b02c07d4011d806bad8494e6d65884b3469b332eadaf848aa71a0cc2e674781d532e51db63cc9b5e6eb134b2ea60fd72ec5af1b783ec6e0ea66bce7edd79ea68875db6738127c897ea48c392c35e15570c9e1a4d002967285eeb5ec78370c65412d27c3a9fb05b8bb18d1013c9e85c051b9b21d9f8991df940527eb9faed9df5345968d50f62d08ba81ba6dfd49cecf3951d42dd20d8f910ef5"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x3}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b40)={0xa, 0x6, 0x310, 0x7, 0x1f, 0x20, 0x40, 0x2}, 0x8c, &(0x7f0000000fc0)={0x5, 0xf, 0x8c, 0x5, [@generic={0x4a, 0x10, 0x2, "91940c06b826df3b0e07d8d791641aaff12df19d2640b9a6efa9a4300c71919ec62c20d97b1836c4fdfa6aec8805a365c23dd72cac2f40900505d4b2dc228901e60368806624c1"}, @ssp_cap={0x14, 0x10, 0xa, 0xff, 0x2, 0x0, 0xf00f, 0x4d79, [0x0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xfd, 0x9, 0x1ff}, @wireless={0xb, 0x10, 0x1, 0xe, 0x24, 0x7e, 0x4, 0x5, 0x3}, @ssp_cap={0x2, 0x10, 0xa, 0x5, 0x2, 0x2, 0xf, 0xf5c, [0x0, 0xff0000]}]}, 0x1, [{0x95, &(0x7f0000000c00)=@string={0x95, 0x3, "ce154ecd079ea9541a123da4e8df860c1fa5a68db4e478918315125465b55e9e83152cf828827f50fb1232c752575856a6a9ee3d58c1f547351968c634675c6f02620de413a32b724e3756377fd328657e32752c83af1ce4441cb17a97cd0af3ea656a9a8e698985ed259ee1d200f6c5ec6c43b830d213b762909e4ca128187d7594a9096fadd76d285ba2f436d7adad91eae4"}}]}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000d00)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x40, 0xff, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x2, 0xda, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x81, 0xf8, 0x1}}}}}]}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000d40)={0xa, 0x6, 0x201, 0x9, 0xb4, 0x9, 0x0, 0x9}, 0x9e, &(0x7f0000000d80)={0x5, 0xf, 0x9e, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0xb, 0x2, 0xa9, 0x4, 0x1}, @generic={0x79, 0x10, 0xa, "f5cd048c3ea8345532d3fb341998ef5d5dedff053474e35f31db5e816c282752acca22a98d628006d5ab61a76456626427087b1f6553c4998faee63d6afa1d91f4ddc4c00e0efd9ec3fda8d3e0c441a900b7df064717c122a5a11a9a0e73048d01d7bb2afad5a7177e72e9988fbf84505fb31e6889eb"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x9, 0xe}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb1, 0x3, 0x2, 0x0, 0xef}]}, 0x3, [{0x48, &(0x7f0000000e40)=@string={0x48, 0x3, "7b0cdef9efa527e95e5c7a37d0a1e382589f934bce8677b04016d04739b5cf870714e2b09207b95ebc0b273e0bd3f3ddad80113dfbd46c6449abf639d6e93abaca602fc39b57"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xc01}}, {0x71, &(0x7f0000000f00)=@string={0x71, 0x3, "9d816944513e932c257cf2ef3542f8adfee2fd2bc042399051b301309a8226ad63604620f6da77767b6e317e03d7d9c688d669bdbbf62fc4bb2f1c1965b5a68c015569c927fa5b12c6eb4662b61a243089b5bdc580c23be439578e536054da8daaf699b57404a102da4aeb727dd6fc"}}]}) [ 2489.534053][ T3647] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 2489.813990][ T3647] usb 1-1: Using ep0 maxpacket: 16 [ 2490.209118][ T3647] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=83.0a [ 2490.210884][ T3647] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2490.219230][ T3647] usb 1-1: Product: syz [ 2490.220335][ T3647] usb 1-1: Manufacturer: syz [ 2490.234096][ T3647] usb 1-1: SerialNumber: syz [ 2490.335966][ T3647] usb 1-1: config 0 descriptor?? [ 2490.646285][T10928] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2490.694240][T10928] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2490.793148][T10928] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2490.800886][T10928] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2490.882601][T10928] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2490.903247][T10928] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2491.087450][ T3647] peak_usb 1-1:0.0 can0: unable to request usb[type=0 value=0] err=-71 [ 2491.097548][ T3647] peak_usb 1-1:0.0: unable to read PCAN-USB Pro bootloader info (err -71) [ 2491.396416][ T3647] peak_usb: probe of 1-1:0.0 failed with error -71 [ 2491.483893][ T3647] usb 1-1: USB disconnect, device number 81 00:41:32 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000970d6e10720c0d000a83010203010902120001000000000904"], 0x0) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x20, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x7, 0x1, 0x1, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x1b, 0x3, 0x8}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0x4, 0x1, 0x25, 0x20, 0xef}, 0x3d, &(0x7f00000007c0)={0x5, 0xf, 0x3d, 0x3, [@ssp_cap={0x1c, 0x10, 0xa, 0x3, 0x4, 0x2, 0xf00f, 0x7b, [0xc0c0, 0x3f00, 0x0, 0xff00]}, @ssp_cap={0x10, 0x10, 0xa, 0xd2, 0x1, 0x0, 0xf00, 0x4, [0xff00cf]}, @ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x2b36438, 0x0, 0x7}]}, 0x1, [{0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x804}}]}) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x8, 0xb, {0xb, 0x21, "0be288a2b85b1c7fd3"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x500a}}, &(0x7f00000000c0)={0x0, 0xf, 0x47, {0x5, 0xf, 0x47, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x2, 0x2, 0x3, 0x8}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x80, 0xd4, 0x7, 0xff81, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8a, 0x1, 0xfa, 0x8000, 0x3f}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "46f39946d0a3c3a326b3520c0d8a6bff"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x6, 0x40, 0x7}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x10, 0x9e, 0xd4, "99c69c9c", "142fb86e"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x10, 0x9, 0x34, 0xa0, 0xa35, 0x7fff}}}, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0xe, 0x91, "fe1a51f6458af2049972118f17b96ebb475bc5c95760cddc5d33f127695d55d1f9c9c76be648c040b80c6b4fc87559518ce46a7a31f9c36b33fc5f34a9549263b6a0fadc433c805ec36796cf73a3fafcab3253c9ffabceb973e1bbb9314d6d0f8c789c60749437187cc94a7a44c49d7da734cb37c4094f355bc92961f79f028a9d7d9e4b9346da23148ead5b96c5d9bb4a"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc36a3848f5c41ebd, 0x10, [0xff0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x800}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000000440)={0x40, 0xb, 0x2, "ef55"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f0000000500)={0x40, 0x17, 0x6}, &(0x7f0000000540)={0x40, 0x19, 0x2, 'R{'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x9}, &(0x7f00000005c0)={0x40, 0x1c, 0x1}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) syz_usb_connect(0x3, 0x277, &(0x7f0000000880)={{0x12, 0x1, 0x300, 0xc, 0xf7, 0xc1, 0xdf, 0x5d1, 0x1021, 0x80d3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x265, 0x1, 0x4, 0x9, 0x40, 0x8, [{{0x9, 0x4, 0x28, 0x40, 0x9, 0xd7, 0xf9, 0x16, 0x98, [@hid_hid={0x9, 0x21, 0x5, 0x1f, 0x1, {0x22, 0x102}}, @generic={0x27, 0x22, "d2d68a111436dad6ca1c36d6298ff4a0f6384a18420fb35bdb9b396f05338ad97049501f6c"}], [{{0x9, 0x5, 0xa, 0x3, 0x8, 0xaf, 0x6, 0xf7}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0xda, 0x6f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x3ff}, @generic={0x32, 0x5, "d7f8625262dbec6e04116e7592cdbdc30f202adaa143a6da8fcb4b06bbe62f78aab11e03895f65c8746dd200e4e5bb3c"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x80, 0x5, 0xff}}, {{0x9, 0x5, 0x6, 0x8, 0x8, 0x9, 0x3, 0x31, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0xff, 0x80, 0x3, [@generic={0x5, 0x22, "0bd688"}, @generic={0xc3, 0x5, "e13be5fccc00600cef57e3e8ef42c0e9e6bc2a4b94880096f17ed031d211f4285f342ef2ec0ca19254cb3e01a531d830667d9db1e1a66a62c3b95768f6fb8ca0cede4612d9a6c3112c8013c5f3fcac224a40b3799de03531ba0dcb1e2945890561310537946bde63072eed667cd44088ab7aa88a9b3f9f9a7cf922b8c5e74e20e62660db924dc1f22fa52dd4e7d1bcff328488e8ea45e8f816be7857b579824687280720125aedba63daedc878e702ddb81441196ab68ff09e9c83390fd6f09ce7"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x0, 0x3f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x8}]}}, {{0x9, 0x5, 0xe, 0x2, 0x400, 0xb0, 0x1, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x1c0, 0xfe, 0x6}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x81, 0x40, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xfffd}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x5, 0x9, 0x4, [@generic={0xa7, 0x23, "046f60e736c51fb06430699b02c07d4011d806bad8494e6d65884b3469b332eadaf848aa71a0cc2e674781d532e51db63cc9b5e6eb134b2ea60fd72ec5af1b783ec6e0ea66bce7edd79ea68875db6738127c897ea48c392c35e15570c9e1a4d002967285eeb5ec78370c65412d27c3a9fb05b8bb18d1013c9e85c051b9b21d9f8991df940527eb9faed9df5345968d50f62d08ba81ba6dfd49cecf3951d42dd20d8f910ef5"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x3}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b40)={0xa, 0x6, 0x310, 0x7, 0x1f, 0x20, 0x40, 0x2}, 0x8c, &(0x7f0000000fc0)={0x5, 0xf, 0x8c, 0x5, [@generic={0x4a, 0x10, 0x2, "91940c06b826df3b0e07d8d791641aaff12df19d2640b9a6efa9a4300c71919ec62c20d97b1836c4fdfa6aec8805a365c23dd72cac2f40900505d4b2dc228901e60368806624c1"}, @ssp_cap={0x14, 0x10, 0xa, 0xff, 0x2, 0x0, 0xf00f, 0x4d79, [0x0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xfd, 0x9, 0x1ff}, @wireless={0xb, 0x10, 0x1, 0xe, 0x24, 0x7e, 0x4, 0x5, 0x3}, @ssp_cap={0x2, 0x10, 0xa, 0x5, 0x2, 0x2, 0xf, 0xf5c, [0x0, 0xff0000]}]}, 0x1, [{0x95, &(0x7f0000000c00)=@string={0x95, 0x3, "ce154ecd079ea9541a123da4e8df860c1fa5a68db4e478918315125465b55e9e83152cf828827f50fb1232c752575856a6a9ee3d58c1f547351968c634675c6f02620de413a32b724e3756377fd328657e32752c83af1ce4441cb17a97cd0af3ea656a9a8e698985ed259ee1d200f6c5ec6c43b830d213b762909e4ca128187d7594a9096fadd76d285ba2f436d7adad91eae4"}}]}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000d00)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x40, 0xff, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x2, 0xda, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x81, 0xf8, 0x1}}}}}]}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000d40)={0xa, 0x6, 0x201, 0x9, 0xb4, 0x9, 0x0, 0x9}, 0x9e, &(0x7f0000000d80)={0x5, 0xf, 0x9e, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0xb, 0x2, 0xa9, 0x4, 0x1}, @generic={0x79, 0x10, 0xa, "f5cd048c3ea8345532d3fb341998ef5d5dedff053474e35f31db5e816c282752acca22a98d628006d5ab61a76456626427087b1f6553c4998faee63d6afa1d91f4ddc4c00e0efd9ec3fda8d3e0c441a900b7df064717c122a5a11a9a0e73048d01d7bb2afad5a7177e72e9988fbf84505fb31e6889eb"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x9, 0xe}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb1, 0x3, 0x2, 0x0, 0xef}]}, 0x3, [{0x48, &(0x7f0000000e40)=@string={0x48, 0x3, "7b0cdef9efa527e95e5c7a37d0a1e382589f934bce8677b04016d04739b5cf870714e2b09207b95ebc0b273e0bd3f3ddad80113dfbd46c6449abf639d6e93abaca602fc39b57"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xc01}}, {0x71, &(0x7f0000000f00)=@string={0x71, 0x3, "9d816944513e932c257cf2ef3542f8adfee2fd2bc042399051b301309a8226ad63604620f6da77767b6e317e03d7d9c688d669bdbbf62fc4bb2f1c1965b5a68c015569c927fa5b12c6eb4662b61a243089b5bdc580c23be439578e536054da8daaf699b57404a102da4aeb727dd6fc"}}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000970d6e10720c0d000a83010203010902120001000000000904"], 0x0) (async) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x20, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x7, 0x1, 0x1, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x1b, 0x3, 0x8}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0x4, 0x1, 0x25, 0x20, 0xef}, 0x3d, &(0x7f00000007c0)={0x5, 0xf, 0x3d, 0x3, [@ssp_cap={0x1c, 0x10, 0xa, 0x3, 0x4, 0x2, 0xf00f, 0x7b, [0xc0c0, 0x3f00, 0x0, 0xff00]}, @ssp_cap={0x10, 0x10, 0xa, 0xd2, 0x1, 0x0, 0xf00, 0x4, [0xff00cf]}, @ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x2b36438, 0x0, 0x7}]}, 0x1, [{0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x804}}]}) (async) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x8, 0xb, {0xb, 0x21, "0be288a2b85b1c7fd3"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x500a}}, &(0x7f00000000c0)={0x0, 0xf, 0x47, {0x5, 0xf, 0x47, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x2, 0x2, 0x3, 0x8}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x80, 0xd4, 0x7, 0xff81, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8a, 0x1, 0xfa, 0x8000, 0x3f}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "46f39946d0a3c3a326b3520c0d8a6bff"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x6, 0x40, 0x7}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x10, 0x9e, 0xd4, "99c69c9c", "142fb86e"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x10, 0x9, 0x34, 0xa0, 0xa35, 0x7fff}}}, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0xe, 0x91, "fe1a51f6458af2049972118f17b96ebb475bc5c95760cddc5d33f127695d55d1f9c9c76be648c040b80c6b4fc87559518ce46a7a31f9c36b33fc5f34a9549263b6a0fadc433c805ec36796cf73a3fafcab3253c9ffabceb973e1bbb9314d6d0f8c789c60749437187cc94a7a44c49d7da734cb37c4094f355bc92961f79f028a9d7d9e4b9346da23148ead5b96c5d9bb4a"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc36a3848f5c41ebd, 0x10, [0xff0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x800}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000000440)={0x40, 0xb, 0x2, "ef55"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f0000000500)={0x40, 0x17, 0x6}, &(0x7f0000000540)={0x40, 0x19, 0x2, 'R{'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x9}, &(0x7f00000005c0)={0x40, 0x1c, 0x1}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) (async) syz_usb_connect(0x3, 0x277, &(0x7f0000000880)={{0x12, 0x1, 0x300, 0xc, 0xf7, 0xc1, 0xdf, 0x5d1, 0x1021, 0x80d3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x265, 0x1, 0x4, 0x9, 0x40, 0x8, [{{0x9, 0x4, 0x28, 0x40, 0x9, 0xd7, 0xf9, 0x16, 0x98, [@hid_hid={0x9, 0x21, 0x5, 0x1f, 0x1, {0x22, 0x102}}, @generic={0x27, 0x22, "d2d68a111436dad6ca1c36d6298ff4a0f6384a18420fb35bdb9b396f05338ad97049501f6c"}], [{{0x9, 0x5, 0xa, 0x3, 0x8, 0xaf, 0x6, 0xf7}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0xda, 0x6f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x3ff}, @generic={0x32, 0x5, "d7f8625262dbec6e04116e7592cdbdc30f202adaa143a6da8fcb4b06bbe62f78aab11e03895f65c8746dd200e4e5bb3c"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x80, 0x5, 0xff}}, {{0x9, 0x5, 0x6, 0x8, 0x8, 0x9, 0x3, 0x31, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0xff, 0x80, 0x3, [@generic={0x5, 0x22, "0bd688"}, @generic={0xc3, 0x5, "e13be5fccc00600cef57e3e8ef42c0e9e6bc2a4b94880096f17ed031d211f4285f342ef2ec0ca19254cb3e01a531d830667d9db1e1a66a62c3b95768f6fb8ca0cede4612d9a6c3112c8013c5f3fcac224a40b3799de03531ba0dcb1e2945890561310537946bde63072eed667cd44088ab7aa88a9b3f9f9a7cf922b8c5e74e20e62660db924dc1f22fa52dd4e7d1bcff328488e8ea45e8f816be7857b579824687280720125aedba63daedc878e702ddb81441196ab68ff09e9c83390fd6f09ce7"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x0, 0x3f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x8}]}}, {{0x9, 0x5, 0xe, 0x2, 0x400, 0xb0, 0x1, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x1c0, 0xfe, 0x6}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x81, 0x40, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xfffd}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x5, 0x9, 0x4, [@generic={0xa7, 0x23, "046f60e736c51fb06430699b02c07d4011d806bad8494e6d65884b3469b332eadaf848aa71a0cc2e674781d532e51db63cc9b5e6eb134b2ea60fd72ec5af1b783ec6e0ea66bce7edd79ea68875db6738127c897ea48c392c35e15570c9e1a4d002967285eeb5ec78370c65412d27c3a9fb05b8bb18d1013c9e85c051b9b21d9f8991df940527eb9faed9df5345968d50f62d08ba81ba6dfd49cecf3951d42dd20d8f910ef5"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x3}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b40)={0xa, 0x6, 0x310, 0x7, 0x1f, 0x20, 0x40, 0x2}, 0x8c, &(0x7f0000000fc0)={0x5, 0xf, 0x8c, 0x5, [@generic={0x4a, 0x10, 0x2, "91940c06b826df3b0e07d8d791641aaff12df19d2640b9a6efa9a4300c71919ec62c20d97b1836c4fdfa6aec8805a365c23dd72cac2f40900505d4b2dc228901e60368806624c1"}, @ssp_cap={0x14, 0x10, 0xa, 0xff, 0x2, 0x0, 0xf00f, 0x4d79, [0x0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xfd, 0x9, 0x1ff}, @wireless={0xb, 0x10, 0x1, 0xe, 0x24, 0x7e, 0x4, 0x5, 0x3}, @ssp_cap={0x2, 0x10, 0xa, 0x5, 0x2, 0x2, 0xf, 0xf5c, [0x0, 0xff0000]}]}, 0x1, [{0x95, &(0x7f0000000c00)=@string={0x95, 0x3, "ce154ecd079ea9541a123da4e8df860c1fa5a68db4e478918315125465b55e9e83152cf828827f50fb1232c752575856a6a9ee3d58c1f547351968c634675c6f02620de413a32b724e3756377fd328657e32752c83af1ce4441cb17a97cd0af3ea656a9a8e698985ed259ee1d200f6c5ec6c43b830d213b762909e4ca128187d7594a9096fadd76d285ba2f436d7adad91eae4"}}]}) (async) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000d00)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x40, 0xff, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x2, 0xda, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x81, 0xf8, 0x1}}}}}]}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000d40)={0xa, 0x6, 0x201, 0x9, 0xb4, 0x9, 0x0, 0x9}, 0x9e, &(0x7f0000000d80)={0x5, 0xf, 0x9e, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0xb, 0x2, 0xa9, 0x4, 0x1}, @generic={0x79, 0x10, 0xa, "f5cd048c3ea8345532d3fb341998ef5d5dedff053474e35f31db5e816c282752acca22a98d628006d5ab61a76456626427087b1f6553c4998faee63d6afa1d91f4ddc4c00e0efd9ec3fda8d3e0c441a900b7df064717c122a5a11a9a0e73048d01d7bb2afad5a7177e72e9988fbf84505fb31e6889eb"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x9, 0xe}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb1, 0x3, 0x2, 0x0, 0xef}]}, 0x3, [{0x48, &(0x7f0000000e40)=@string={0x48, 0x3, "7b0cdef9efa527e95e5c7a37d0a1e382589f934bce8677b04016d04739b5cf870714e2b09207b95ebc0b273e0bd3f3ddad80113dfbd46c6449abf639d6e93abaca602fc39b57"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xc01}}, {0x71, &(0x7f0000000f00)=@string={0x71, 0x3, "9d816944513e932c257cf2ef3542f8adfee2fd2bc042399051b301309a8226ad63604620f6da77767b6e317e03d7d9c688d669bdbbf62fc4bb2f1c1965b5a68c015569c927fa5b12c6eb4662b61a243089b5bdc580c23be439578e536054da8daaf699b57404a102da4aeb727dd6fc"}}]}) (async) [ 2494.845142][ T9189] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 2495.267805][ T9189] usb 1-1: Using ep0 maxpacket: 16 [ 2495.612194][ T4950] usb 2-1: USB disconnect, device number 63 [ 2495.618438][ T9189] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=83.0a [ 2495.620406][ T9189] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2495.630782][ T9189] usb 1-1: Product: syz [ 2495.644792][ T9189] usb 1-1: Manufacturer: syz [ 2495.645512][ T9189] usb 1-1: SerialNumber: syz [ 2495.870654][ T9189] usb 1-1: config 0 descriptor?? [ 2496.297550][T10959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2496.308900][T10959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2496.687542][T10959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2496.716883][T10959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2496.807510][T10959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2496.840873][T10959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2496.947908][T10959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2496.993853][T10959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2497.264338][T10989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2497.284749][T10989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:41:37 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2497.774805][ T9189] peak_usb 1-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 00:41:37 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000970d6e10720c0d000a83010203010902120001000000000904"], 0x0) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x20, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x7, 0x1, 0x1, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x1b, 0x3, 0x8}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0x4, 0x1, 0x25, 0x20, 0xef}, 0x3d, &(0x7f00000007c0)={0x5, 0xf, 0x3d, 0x3, [@ssp_cap={0x1c, 0x10, 0xa, 0x3, 0x4, 0x2, 0xf00f, 0x7b, [0xc0c0, 0x3f00, 0x0, 0xff00]}, @ssp_cap={0x10, 0x10, 0xa, 0xd2, 0x1, 0x0, 0xf00, 0x4, [0xff00cf]}, @ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x2b36438, 0x0, 0x7}]}, 0x1, [{0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x804}}]}) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x8, 0xb, {0xb, 0x21, "0be288a2b85b1c7fd3"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x500a}}, &(0x7f00000000c0)={0x0, 0xf, 0x47, {0x5, 0xf, 0x47, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x2, 0x2, 0x3, 0x8}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x80, 0xd4, 0x7, 0xff81, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8a, 0x1, 0xfa, 0x8000, 0x3f}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "46f39946d0a3c3a326b3520c0d8a6bff"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x6, 0x40, 0x7}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x10, 0x9e, 0xd4, "99c69c9c", "142fb86e"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x10, 0x9, 0x34, 0xa0, 0xa35, 0x7fff}}}, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0xe, 0x91, "fe1a51f6458af2049972118f17b96ebb475bc5c95760cddc5d33f127695d55d1f9c9c76be648c040b80c6b4fc87559518ce46a7a31f9c36b33fc5f34a9549263b6a0fadc433c805ec36796cf73a3fafcab3253c9ffabceb973e1bbb9314d6d0f8c789c60749437187cc94a7a44c49d7da734cb37c4094f355bc92961f79f028a9d7d9e4b9346da23148ead5b96c5d9bb4a"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc36a3848f5c41ebd, 0x10, [0xff0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x800}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000000440)={0x40, 0xb, 0x2, "ef55"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, &(0x7f0000000500)={0x40, 0x17, 0x6}, &(0x7f0000000540)={0x40, 0x19, 0x2, 'R{'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x9}, &(0x7f00000005c0)={0x40, 0x1c, 0x1}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) syz_usb_connect(0x3, 0x277, &(0x7f0000000880)={{0x12, 0x1, 0x300, 0xc, 0xf7, 0xc1, 0xdf, 0x5d1, 0x1021, 0x80d3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x265, 0x1, 0x4, 0x9, 0x40, 0x8, [{{0x9, 0x4, 0x28, 0x40, 0x9, 0xd7, 0xf9, 0x16, 0x98, [@hid_hid={0x9, 0x21, 0x5, 0x1f, 0x1, {0x22, 0x102}}, @generic={0x27, 0x22, "d2d68a111436dad6ca1c36d6298ff4a0f6384a18420fb35bdb9b396f05338ad97049501f6c"}], [{{0x9, 0x5, 0xa, 0x3, 0x8, 0xaf, 0x6, 0xf7}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0xda, 0x6f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x3ff}, @generic={0x32, 0x5, "d7f8625262dbec6e04116e7592cdbdc30f202adaa143a6da8fcb4b06bbe62f78aab11e03895f65c8746dd200e4e5bb3c"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x20, 0x80, 0x5, 0xff}}, {{0x9, 0x5, 0x6, 0x8, 0x8, 0x9, 0x3, 0x31, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0xff, 0x80, 0x3, [@generic={0x5, 0x22, "0bd688"}, @generic={0xc3, 0x5, "e13be5fccc00600cef57e3e8ef42c0e9e6bc2a4b94880096f17ed031d211f4285f342ef2ec0ca19254cb3e01a531d830667d9db1e1a66a62c3b95768f6fb8ca0cede4612d9a6c3112c8013c5f3fcac224a40b3799de03531ba0dcb1e2945890561310537946bde63072eed667cd44088ab7aa88a9b3f9f9a7cf922b8c5e74e20e62660db924dc1f22fa52dd4e7d1bcff328488e8ea45e8f816be7857b579824687280720125aedba63daedc878e702ddb81441196ab68ff09e9c83390fd6f09ce7"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x0, 0x3f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x8}]}}, {{0x9, 0x5, 0xe, 0x2, 0x400, 0xb0, 0x1, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x1c0, 0xfe, 0x6}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x81, 0x40, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xfffd}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x5, 0x9, 0x4, [@generic={0xa7, 0x23, "046f60e736c51fb06430699b02c07d4011d806bad8494e6d65884b3469b332eadaf848aa71a0cc2e674781d532e51db63cc9b5e6eb134b2ea60fd72ec5af1b783ec6e0ea66bce7edd79ea68875db6738127c897ea48c392c35e15570c9e1a4d002967285eeb5ec78370c65412d27c3a9fb05b8bb18d1013c9e85c051b9b21d9f8991df940527eb9faed9df5345968d50f62d08ba81ba6dfd49cecf3951d42dd20d8f910ef5"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x3}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b40)={0xa, 0x6, 0x310, 0x7, 0x1f, 0x20, 0x40, 0x2}, 0x8c, &(0x7f0000000fc0)={0x5, 0xf, 0x8c, 0x5, [@generic={0x4a, 0x10, 0x2, "91940c06b826df3b0e07d8d791641aaff12df19d2640b9a6efa9a4300c71919ec62c20d97b1836c4fdfa6aec8805a365c23dd72cac2f40900505d4b2dc228901e60368806624c1"}, @ssp_cap={0x14, 0x10, 0xa, 0xff, 0x2, 0x0, 0xf00f, 0x4d79, [0x0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xfd, 0x9, 0x1ff}, @wireless={0xb, 0x10, 0x1, 0xe, 0x24, 0x7e, 0x4, 0x5, 0x3}, @ssp_cap={0x2, 0x10, 0xa, 0x5, 0x2, 0x2, 0xf, 0xf5c, [0x0, 0xff0000]}]}, 0x1, [{0x95, &(0x7f0000000c00)=@string={0x95, 0x3, "ce154ecd079ea9541a123da4e8df860c1fa5a68db4e478918315125465b55e9e83152cf828827f50fb1232c752575856a6a9ee3d58c1f547351968c634675c6f02620de413a32b724e3756377fd328657e32752c83af1ce4441cb17a97cd0af3ea656a9a8e698985ed259ee1d200f6c5ec6c43b830d213b762909e4ca128187d7594a9096fadd76d285ba2f436d7adad91eae4"}}]}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000d00)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x40, 0xff, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x2, 0xda, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x81, 0xf8, 0x1}}}}}]}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000d40)={0xa, 0x6, 0x201, 0x9, 0xb4, 0x9, 0x0, 0x9}, 0x9e, &(0x7f0000000d80)={0x5, 0xf, 0x9e, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0xb, 0x2, 0xa9, 0x4, 0x1}, @generic={0x79, 0x10, 0xa, "f5cd048c3ea8345532d3fb341998ef5d5dedff053474e35f31db5e816c282752acca22a98d628006d5ab61a76456626427087b1f6553c4998faee63d6afa1d91f4ddc4c00e0efd9ec3fda8d3e0c441a900b7df064717c122a5a11a9a0e73048d01d7bb2afad5a7177e72e9988fbf84505fb31e6889eb"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x9, 0xe}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb1, 0x3, 0x2, 0x0, 0xef}]}, 0x3, [{0x48, &(0x7f0000000e40)=@string={0x48, 0x3, "7b0cdef9efa527e95e5c7a37d0a1e382589f934bce8677b04016d04739b5cf870714e2b09207b95ebc0b273e0bd3f3ddad80113dfbd46c6449abf639d6e93abaca602fc39b57"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xc01}}, {0x71, &(0x7f0000000f00)=@string={0x71, 0x3, "9d816944513e932c257cf2ef3542f8adfee2fd2bc042399051b301309a8226ad63604620f6da77767b6e317e03d7d9c688d669bdbbf62fc4bb2f1c1965b5a68c015569c927fa5b12c6eb4662b61a243089b5bdc580c23be439578e536054da8daaf699b57404a102da4aeb727dd6fc"}}]}) [ 2498.354791][ T9189] peak_usb: probe of 1-1:0.0 failed with error -71 [ 2498.472566][ T9189] usb 1-1: USB disconnect, device number 82 [ 2499.858455][ T4950] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 2499.892628][ T9189] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 2500.162361][ T4950] usb 1-1: Using ep0 maxpacket: 16 [ 2500.315327][ T9189] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2500.317660][ T9189] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2500.319301][ T9189] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2500.443454][ T9189] usb 2-1: config 0 descriptor?? [ 2500.636287][ T4950] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=83.0a [ 2500.638357][ T4950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2500.639995][ T4950] usb 1-1: Product: syz [ 2500.654711][ T4950] usb 1-1: Manufacturer: syz [ 2500.660887][ T4950] usb 1-1: SerialNumber: syz [ 2500.796345][ T4950] usb 1-1: config 0 descriptor?? [ 2501.090604][ T9189] keytouch 0003:0926:3333.0023: fixing up Keytouch IEC report descriptor [ 2501.206290][ T9189] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0023/input/input39 [ 2501.279787][T11008] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2501.337859][T11008] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2501.374377][ T9189] keytouch 0003:0926:3333.0023: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2501.827354][T11008] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2501.889947][T11008] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2502.057184][T11008] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2502.089533][T11008] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2502.205536][ T4950] peak_usb 1-1:0.0 can0: unable to request usb[type=0 value=0] err=-71 [ 2502.207468][ T4950] peak_usb 1-1:0.0: unable to read PCAN-USB Pro bootloader info (err -71) [ 2502.557033][ T4950] peak_usb: probe of 1-1:0.0 failed with error -71 [ 2502.679939][ T4950] usb 1-1: USB disconnect, device number 83 00:41:44 executing program 0: openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x2101, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x400100, 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010800020000402505a1a44000010203405c00000002010000000904000001020d00000524060076d84936f1ae0bab6e6a16a40105240000000d240f0100000000000000000905810340000000000904010000020d00000904010102aa14f156ae020d00000905820200000000"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x56a, 0xd0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x0, 0x4, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x4, 0x26, 0x1, {0x22, 0xabc}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x2, 0x5, 0x40}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x6, 0x8, 0xff}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x0, 0x9, 0x5, 0x2, 0x20, 0x1}, 0x143, &(0x7f0000000240)={0x5, 0xf, 0x143, 0x5, [@generic={0x78, 0x10, 0x2, "8c3dd5a4124f14f03188ec03ab25cdad0b855bd09c150189a7485179ed50eeb6739d0c1e61f1c74e70b89a69c87303357a7a63a8d6e97b58554a0068f5260d1bbcad8ca8916fa77e93b2834dc7361bdd164555d532bb6558609a57f5ed57217ac25c1f5d906dc898b870559bf7053bd1b6cb636a28"}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "f179c1404cb17dc504bc55fc3ec34ae2"}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "7f72fa138de7357251ca904fa717ae78"}, @ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x1, 0xf, 0x800, [0x0]}, @generic={0x8e, 0x10, 0xa, "2f4bf50ae39a86c65372b91b5b8c179245d8eebde37c2dbcddde2c108a2926c2678cf0fe91968d9363566cf3ff6b78e9b53edb29c0db7317c181a1bacee623b029a7d7c0faf8a8d31e01e8ab8630467a1c66fd89dde664e55ce7efe8d1a681ac1e3215c0c30cf3daecc21f7ee4ea2361a308c958fc4da29ff3dfbd47d3657b52c9fad30ed99220bf1bdb7a"}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x430}}, {0x18, &(0x7f0000000140)=@string={0x18, 0x3, "feb2b7bea71756cbeb7d65450109deaed0277092b9cc"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x424}}, {0x2b, &(0x7f00000003c0)=@string={0x2b, 0x3, "9558d8e46a7c449dc1fb5e4b2f40a573906767520a763e5f897072266ba152e6036cd6e4d6d9b9c744"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1c09}}]}) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 2506.276631][ T9189] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 2506.585076][ T9189] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2506.767244][ T9189] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2506.778013][ T9189] usb 1-1: can't read configurations, error -61 [ 2507.015470][ T9189] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 2507.298054][ T9189] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2507.415595][ T9189] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2507.417580][ T9189] usb 1-1: can't read configurations, error -61 [ 2507.425632][ T9189] usb usb1-port1: attempt power cycle [ 2508.003461][ T9189] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 2508.157668][ T9189] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2508.335629][ T9189] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2508.337586][ T9189] usb 1-1: can't read configurations, error -61 [ 2508.502449][ T9189] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 2508.717261][ T9189] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2508.995224][ T9189] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2508.997052][ T9189] usb 1-1: can't read configurations, error -61 [ 2509.005418][ T9189] usb usb1-port1: unable to enumerate USB device [ 2512.145548][ T9189] usb 2-1: USB disconnect, device number 64 00:41:53 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2515.302439][ T9189] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 2515.698623][T11071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2515.715777][T11071] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2515.784257][ T9189] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2515.786671][ T9189] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2515.788091][ T9189] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2515.879859][ T9189] usb 2-1: config 0 descriptor?? [ 2516.670518][ T9189] keytouch 0003:0926:3333.0024: fixing up Keytouch IEC report descriptor [ 2516.747775][ T9189] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0024/input/input40 [ 2517.004681][ T9189] keytouch 0003:0926:3333.0024: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:42:00 executing program 0: openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x2101, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x400100, 0x0) (async) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010800020000402505a1a44000010203405c00000002010000000904000001020d00000524060076d84936f1ae0bab6e6a16a40105240000000d240f0100000000000000000905810340000000000904010000020d00000904010102aa14f156ae020d00000905820200000000"], 0x0) syz_usb_disconnect(r0) (async) r1 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x56a, 0xd0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x0, 0x4, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x4, 0x26, 0x1, {0x22, 0xabc}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x2, 0x5, 0x40}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x6, 0x8, 0xff}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x0, 0x9, 0x5, 0x2, 0x20, 0x1}, 0x143, &(0x7f0000000240)={0x5, 0xf, 0x143, 0x5, [@generic={0x78, 0x10, 0x2, "8c3dd5a4124f14f03188ec03ab25cdad0b855bd09c150189a7485179ed50eeb6739d0c1e61f1c74e70b89a69c87303357a7a63a8d6e97b58554a0068f5260d1bbcad8ca8916fa77e93b2834dc7361bdd164555d532bb6558609a57f5ed57217ac25c1f5d906dc898b870559bf7053bd1b6cb636a28"}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "f179c1404cb17dc504bc55fc3ec34ae2"}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "7f72fa138de7357251ca904fa717ae78"}, @ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x1, 0xf, 0x800, [0x0]}, @generic={0x8e, 0x10, 0xa, "2f4bf50ae39a86c65372b91b5b8c179245d8eebde37c2dbcddde2c108a2926c2678cf0fe91968d9363566cf3ff6b78e9b53edb29c0db7317c181a1bacee623b029a7d7c0faf8a8d31e01e8ab8630467a1c66fd89dde664e55ce7efe8d1a681ac1e3215c0c30cf3daecc21f7ee4ea2361a308c958fc4da29ff3dfbd47d3657b52c9fad30ed99220bf1bdb7a"}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x430}}, {0x18, &(0x7f0000000140)=@string={0x18, 0x3, "feb2b7bea71756cbeb7d65450109deaed0277092b9cc"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x424}}, {0x2b, &(0x7f00000003c0)=@string={0x2b, 0x3, "9558d8e46a7c449dc1fb5e4b2f40a573906767520a763e5f897072266ba152e6036cd6e4d6d9b9c744"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1c09}}]}) syz_usb_disconnect(r1) (async) syz_usb_disconnect(r0) [ 2521.884840][ T3617] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 2522.287882][ T3617] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2522.424111][ T3617] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2522.426707][ T3617] usb 1-1: can't read configurations, error -61 [ 2522.723324][ T3617] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 2523.042968][ T3617] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2523.274481][ T3617] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2523.276324][ T3617] usb 1-1: can't read configurations, error -61 [ 2523.288382][ T3617] usb usb1-port1: attempt power cycle [ 2523.813333][ T3617] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 2523.958366][ T3617] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2524.162882][ T3617] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2524.164069][ T3617] usb 1-1: can't read configurations, error -61 [ 2524.345755][ T3617] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 2524.525066][ T3617] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2524.657412][ T3617] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2524.660362][ T3617] usb 1-1: can't read configurations, error -61 [ 2524.687345][ T3617] usb usb1-port1: unable to enumerate USB device [ 2527.818824][ T9189] usb 2-1: USB disconnect, device number 65 00:42:09 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2531.238758][T11110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2531.277209][T11110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2531.337148][ T9189] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 2531.807974][ T9189] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2531.816640][ T9189] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2531.823761][ T9189] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2531.942649][ T9189] usb 2-1: config 0 descriptor?? [ 2532.697171][ T9189] keytouch 0003:0926:3333.0025: fixing up Keytouch IEC report descriptor [ 2532.792716][ T9189] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0025/input/input41 [ 2532.958367][ T9189] keytouch 0003:0926:3333.0025: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:42:16 executing program 0: openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x2101, 0x0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x400100, 0x0) (async) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010800020000402505a1a44000010203405c00000002010000000904000001020d00000524060076d84936f1ae0bab6e6a16a40105240000000d240f0100000000000000000905810340000000000904010000020d00000904010102aa14f156ae020d00000905820200000000"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x56a, 0xd0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x0, 0x4, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x4, 0x26, 0x1, {0x22, 0xabc}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x2, 0x5, 0x40}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x6, 0x8, 0xff}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x0, 0x9, 0x5, 0x2, 0x20, 0x1}, 0x143, &(0x7f0000000240)={0x5, 0xf, 0x143, 0x5, [@generic={0x78, 0x10, 0x2, "8c3dd5a4124f14f03188ec03ab25cdad0b855bd09c150189a7485179ed50eeb6739d0c1e61f1c74e70b89a69c87303357a7a63a8d6e97b58554a0068f5260d1bbcad8ca8916fa77e93b2834dc7361bdd164555d532bb6558609a57f5ed57217ac25c1f5d906dc898b870559bf7053bd1b6cb636a28"}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "f179c1404cb17dc504bc55fc3ec34ae2"}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "7f72fa138de7357251ca904fa717ae78"}, @ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x1, 0xf, 0x800, [0x0]}, @generic={0x8e, 0x10, 0xa, "2f4bf50ae39a86c65372b91b5b8c179245d8eebde37c2dbcddde2c108a2926c2678cf0fe91968d9363566cf3ff6b78e9b53edb29c0db7317c181a1bacee623b029a7d7c0faf8a8d31e01e8ab8630467a1c66fd89dde664e55ce7efe8d1a681ac1e3215c0c30cf3daecc21f7ee4ea2361a308c958fc4da29ff3dfbd47d3657b52c9fad30ed99220bf1bdb7a"}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x430}}, {0x18, &(0x7f0000000140)=@string={0x18, 0x3, "feb2b7bea71756cbeb7d65450109deaed0277092b9cc"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x424}}, {0x2b, &(0x7f00000003c0)=@string={0x2b, 0x3, "9558d8e46a7c449dc1fb5e4b2f40a573906767520a763e5f897072266ba152e6036cd6e4d6d9b9c744"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1c09}}]}) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 2538.277269][ T9189] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 2538.596362][ T9189] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2538.735127][ T9189] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2538.736401][ T9189] usb 1-1: can't read configurations, error -61 [ 2538.926945][ T9189] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 2539.366549][ T9189] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2539.496222][ T9189] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2539.503764][ T9189] usb 1-1: can't read configurations, error -61 [ 2539.519888][ T9189] usb usb1-port1: attempt power cycle [ 2540.015344][ T9189] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 2540.216384][ T9189] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2540.365836][ T9189] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2540.367726][ T9189] usb 1-1: can't read configurations, error -61 [ 2540.539113][ T9189] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 2540.709594][ T9189] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 2540.873711][ T9189] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2540.875051][ T9189] usb 1-1: can't read configurations, error -61 [ 2540.878611][ T9189] usb usb1-port1: unable to enumerate USB device [ 2543.745101][ T4520] usb 2-1: USB disconnect, device number 66 00:42:25 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2546.937178][T10708] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 2547.525733][T10708] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2547.528804][T10708] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2547.530337][T10708] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2547.660541][T10708] usb 2-1: config 0 descriptor?? [ 2547.788140][T11128] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2547.818796][T11128] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2548.514441][T10708] keytouch 0003:0926:3333.0026: fixing up Keytouch IEC report descriptor [ 2548.623460][T10708] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0026/input/input42 [ 2548.757820][T10708] keytouch 0003:0926:3333.0026: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:42:32 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2554.744128][ T3617] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 2555.255396][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2555.264123][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2555.267502][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2555.380417][ T3617] usb 1-1: config 0 descriptor?? [ 2556.294593][ T3617] keytouch 0003:0926:3333.0027: fixing up Keytouch IEC report descriptor [ 2556.378084][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0027/input/input43 [ 2556.589182][ T3617] keytouch 0003:0926:3333.0027: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 2559.606790][T10708] usb 2-1: USB disconnect, device number 67 00:42:41 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2562.922786][ T9189] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 2563.358624][ T9189] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2563.363103][ T9189] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2563.364760][ T9189] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2563.440748][ T9189] usb 2-1: config 0 descriptor?? [ 2564.204654][ T9189] keytouch 0003:0926:3333.0028: fixing up Keytouch IEC report descriptor [ 2564.328820][ T9189] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0028/input/input44 [ 2564.525528][ T9189] keytouch 0003:0926:3333.0028: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2567.683727][ T4520] usb 1-1: USB disconnect, device number 96 00:42:49 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2572.094672][ T4950] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 2572.607804][ T4950] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2572.618196][ T4950] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2572.619971][ T4950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2572.752255][ T4950] usb 1-1: config 0 descriptor?? [ 2573.634240][ T4950] keytouch 0003:0926:3333.0029: fixing up Keytouch IEC report descriptor [ 2573.797571][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0029/input/input45 [ 2574.007179][ T4950] keytouch 0003:0926:3333.0029: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 2575.069674][ T4950] usb 2-1: USB disconnect, device number 68 00:42:56 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2578.355757][ T3647] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 2578.988565][ T3647] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2578.998515][ T3647] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2579.005545][ T3647] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2579.108407][ T3647] usb 2-1: config 0 descriptor?? [ 2580.026701][ T3647] keytouch 0003:0926:3333.002A: fixing up Keytouch IEC report descriptor [ 2580.134487][ T3647] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.002A/input/input46 [ 2580.315761][ T3647] keytouch 0003:0926:3333.002A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2584.725235][ T4520] usb 1-1: USB disconnect, device number 97 00:43:05 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2587.427808][ T4950] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 2587.873484][ T4950] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2587.875840][ T4950] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2587.877600][ T4950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2587.969356][ T4950] usb 1-1: config 0 descriptor?? [ 2588.768387][ T4950] keytouch 0003:0926:3333.002B: fixing up Keytouch IEC report descriptor [ 2588.986385][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.002B/input/input47 [ 2589.226606][ T4950] keytouch 0003:0926:3333.002B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 2590.875847][ T3647] usb 2-1: USB disconnect, device number 69 00:43:12 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2594.122636][ T4520] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 2594.596364][ T4520] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2594.604352][ T4520] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2594.606071][ T4520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2594.726534][ T4520] usb 2-1: config 0 descriptor?? [ 2595.617531][ T4520] keytouch 0003:0926:3333.002C: fixing up Keytouch IEC report descriptor [ 2595.749852][ T4520] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.002C/input/input48 [ 2595.958699][ T4520] keytouch 0003:0926:3333.002C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2600.137787][ T3705] usb 1-1: USB disconnect, device number 98 00:43:21 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2603.603438][ T4520] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 2604.056551][ T4520] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2604.067365][ T4520] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2604.069237][ T4520] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2604.158704][ T4520] usb 1-1: config 0 descriptor?? [ 2605.057562][ T4520] keytouch 0003:0926:3333.002D: fixing up Keytouch IEC report descriptor [ 2605.214863][ T4520] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.002D/input/input49 [ 2605.377522][ T4520] keytouch 0003:0926:3333.002D: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 2606.653669][ T4520] usb 2-1: USB disconnect, device number 70 00:43:28 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2610.763240][ T9189] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 2611.305827][ T9189] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2611.316150][ T9189] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2611.322937][ T9189] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2611.423631][ T9189] usb 2-1: config 0 descriptor?? [ 2612.355372][ T9189] keytouch 0003:0926:3333.002E: fixing up Keytouch IEC report descriptor [ 2612.464343][ T9189] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.002E/input/input50 [ 2612.626832][ T9189] keytouch 0003:0926:3333.002E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2616.097222][ T3617] usb 1-1: USB disconnect, device number 99 00:43:38 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") [ 2619.954017][ T9189] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 2620.376716][ T9189] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2620.379093][ T9189] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2620.394315][ T9189] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2620.498150][ T9189] usb 1-1: config 0 descriptor?? [ 2621.145522][ T9189] keytouch 0003:0926:3333.002F: fixing up Keytouch IEC report descriptor [ 2621.252758][ T9189] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.002F/input/input51 [ 2621.439907][ T9189] keytouch 0003:0926:3333.002F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 2623.482758][ T3617] usb 2-1: USB disconnect, device number 71 00:43:45 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2626.735161][ T3617] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 2627.304974][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2627.308623][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2627.310311][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2627.366128][ T3617] usb 2-1: config 0 descriptor?? [ 2628.277892][ T3617] keytouch 0003:0926:3333.0030: fixing up Keytouch IEC report descriptor [ 2628.412362][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0030/input/input52 [ 2628.586368][ T3617] keytouch 0003:0926:3333.0030: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2632.068773][ T3617] usb 1-1: USB disconnect, device number 100 00:43:51 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") [ 2634.096426][ T8252] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 2634.674060][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2634.676650][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2634.678484][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2634.783112][ T8252] usb 1-1: config 0 descriptor?? [ 2635.790580][ T8252] keytouch 0003:0926:3333.0031: fixing up Keytouch IEC report descriptor [ 2635.894957][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0031/input/input53 [ 2636.074358][ T8252] keytouch 0003:0926:3333.0031: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 2639.769085][ T8252] usb 2-1: USB disconnect, device number 72 00:44:01 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f6b2483fb8004cb5451957086"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2643.413721][ T3705] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 2643.883978][ T3705] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2643.893517][ T3705] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2643.895357][ T3705] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2644.008313][ T3705] usb 2-1: config 0 descriptor?? [ 2644.854396][ T3705] keytouch 0003:0926:3333.0032: fixing up Keytouch IEC report descriptor [ 2645.018695][ T3705] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0032/input/input54 [ 2645.245728][ T3705] keytouch 0003:0926:3333.0032: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2646.257216][ T3705] usb 1-1: USB disconnect, device number 101 00:44:05 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") [ 2648.485025][T11407] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 2649.023681][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2649.026034][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2649.027570][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2649.109977][T11407] usb 1-1: config 0 descriptor?? [ 2649.877364][T11407] keytouch 0003:0926:3333.0033: fixing up Keytouch IEC report descriptor [ 2649.982827][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0033/input/input55 [ 2650.178770][T11407] keytouch 0003:0926:3333.0033: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 2656.204957][T11407] usb 2-1: USB disconnect, device number 73 00:44:17 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2659.543627][ T3705] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 2659.936635][ T3705] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2659.942950][ T3705] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2659.946511][ T3705] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2660.009992][ T3705] usb 2-1: config 0 descriptor?? [ 2660.486002][T11524] usb 1-1: USB disconnect, device number 102 [ 2660.503113][ C0] keytouch 0003:0926:3333.0033: usb_submit_urb(ctrl) failed: -19 00:44:20 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2660.947628][ T3705] keytouch 0003:0926:3333.0034: fixing up Keytouch IEC report descriptor [ 2661.047564][ T3705] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0034/input/input56 [ 2661.292761][ T3705] keytouch 0003:0926:3333.0034: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2662.062599][ T3617] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 2662.613741][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2662.616108][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2662.617679][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2662.760869][ T3617] usb 1-1: config 0 descriptor?? [ 2668.362712][ T3617] usbhid 1-1:0.0: can't add hid device: -32 [ 2668.366467][ T3617] usbhid: probe of 1-1:0.0 failed with error -32 [ 2672.369909][T11407] usb 2-1: USB disconnect, device number 74 00:44:33 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2675.257400][T11524] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 2675.669733][ T3705] usb 1-1: USB disconnect, device number 103 [ 2675.888816][T11524] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2675.893426][T11524] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2675.896869][T11524] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2675.968384][T11524] usb 2-1: config 0 descriptor?? 00:44:35 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2676.684159][T11524] keytouch 0003:0926:3333.0035: fixing up Keytouch IEC report descriptor [ 2676.797843][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0035/input/input57 [ 2676.934443][T11524] keytouch 0003:0926:3333.0035: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2677.763640][ T3617] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 2678.165671][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2678.168088][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2678.169618][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2678.263525][ T3617] usb 1-1: config 0 descriptor?? [ 2684.293749][ T3617] usbhid 1-1:0.0: can't add hid device: -32 [ 2684.296389][ T3617] usbhid: probe of 1-1:0.0 failed with error -32 [ 2687.665055][T11407] usb 2-1: USB disconnect, device number 75 00:44:49 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2691.495461][T11407] usb 1-1: USB disconnect, device number 104 [ 2691.553600][ T3617] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 2692.012877][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2692.015719][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2692.017328][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2692.124232][ T3617] usb 2-1: config 0 descriptor?? 00:44:52 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2692.949532][ T3617] keytouch 0003:0926:3333.0036: fixing up Keytouch IEC report descriptor [ 2693.082678][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0036/input/input58 [ 2693.294232][ T3617] keytouch 0003:0926:3333.0036: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2694.233276][ T3617] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 2694.685684][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2694.704507][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2694.706384][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2694.878124][ T3617] usb 1-1: config 0 descriptor?? [ 2700.588010][ T3617] usbhid 1-1:0.0: can't add hid device: -32 [ 2700.598253][ T3617] usbhid: probe of 1-1:0.0 failed with error -32 [ 2704.255523][ T3705] usb 2-1: USB disconnect, device number 76 00:45:05 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2707.313330][ T3617] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 2707.698362][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2707.703886][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2707.708272][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2707.790678][ T3617] usb 2-1: config 0 descriptor?? [ 2708.096023][ T3705] usb 1-1: USB disconnect, device number 105 [ 2708.536089][ T3617] keytouch 0003:0926:3333.0037: fixing up Keytouch IEC report descriptor [ 2708.665346][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0037/input/input59 00:45:08 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2708.814356][ T3617] keytouch 0003:0926:3333.0037: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2710.315793][ T3617] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 2710.816496][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2710.833117][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2710.838002][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2710.945379][ T3617] usb 1-1: config 0 descriptor?? [ 2716.855470][ T3617] usbhid 1-1:0.0: can't add hid device: -32 [ 2716.858185][ T3617] usbhid: probe of 1-1:0.0 failed with error -32 [ 2719.668814][ T3617] usb 2-1: USB disconnect, device number 77 00:45:21 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2723.338133][ T8252] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 2723.805674][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2723.808103][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2723.809709][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2723.929641][ T8252] usb 2-1: config 0 descriptor?? [ 2724.043527][T11524] usb 1-1: USB disconnect, device number 106 00:45:24 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2724.612702][ T8252] keytouch 0003:0926:3333.0038: fixing up Keytouch IEC report descriptor [ 2724.738252][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0038/input/input60 [ 2724.865733][ T8252] keytouch 0003:0926:3333.0038: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2725.584255][ T3650] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 2726.105785][ T3650] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2726.109645][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2726.114158][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2726.217398][ T3650] usb 1-1: config 0 descriptor?? [ 2731.956142][ T3650] usbhid 1-1:0.0: can't add hid device: -32 [ 2731.964542][ T3650] usbhid: probe of 1-1:0.0 failed with error -32 [ 2735.907406][ T8252] usb 2-1: USB disconnect, device number 78 00:45:37 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2739.193407][ T4950] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 2739.337124][ T8252] usb 1-1: USB disconnect, device number 107 [ 2739.654508][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2739.683245][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2739.685193][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2739.754685][ T4950] usb 2-1: config 0 descriptor?? 00:45:39 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2740.496461][ T4950] keytouch 0003:0926:3333.0039: fixing up Keytouch IEC report descriptor [ 2740.555323][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0039/input/input61 [ 2740.663339][ T4950] keytouch 0003:0926:3333.0039: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2740.973843][ T4520] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 2741.544357][ T4520] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2741.546994][ T4520] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2741.548567][ T4520] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2741.635813][ T4520] usb 1-1: config 0 descriptor?? [ 2747.644846][ T4520] usbhid 1-1:0.0: can't add hid device: -32 [ 2747.647680][ T4520] usbhid: probe of 1-1:0.0 failed with error -32 [ 2751.677778][ T4950] usb 2-1: USB disconnect, device number 79 00:45:53 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00"/168], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2754.882903][ T4950] usb 1-1: USB disconnect, device number 108 00:45:55 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2755.662683][ T4950] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 2756.047101][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2756.049535][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2756.062823][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2756.140948][ T4950] usb 2-1: config 0 descriptor?? [ 2756.905544][ T4950] keytouch 0003:0926:3333.003A: fixing up Keytouch IEC report descriptor [ 2757.048696][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.003A/input/input62 [ 2757.236495][ T4950] keytouch 0003:0926:3333.003A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:45:58 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:46:01 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:46:04 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2767.994344][ T4520] usb 2-1: USB disconnect, device number 80 00:46:07 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:46:09 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00"/168], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2770.868238][ T3617] usb 2-1: new high-speed USB device number 81 using dummy_hcd 00:46:10 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2771.266526][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2771.268940][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2771.270545][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2771.365021][ T3617] usb 2-1: config 0 descriptor?? [ 2772.014405][ T3617] keytouch 0003:0926:3333.003B: fixing up Keytouch IEC report descriptor [ 2772.127892][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.003B/input/input63 [ 2772.255422][ T3617] keytouch 0003:0926:3333.003B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:46:14 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2775.816986][ T4950] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 2776.147442][ T4950] usb 1-1: device descriptor read/64, error -71 [ 2776.556227][ T4950] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 2776.884149][ T4950] usb 1-1: device descriptor read/64, error -71 [ 2777.010321][ T4950] usb usb1-port1: attempt power cycle [ 2777.565361][ T4950] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 2777.725102][ T4950] usb 1-1: device descriptor read/8, error -71 [ 2778.027680][ T4950] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 2778.113757][ T4950] usb 1-1: device descriptor read/8, error -71 [ 2778.244092][ T4950] usb usb1-port1: unable to enumerate USB device [ 2783.224502][ T3617] usb 2-1: USB disconnect, device number 81 00:46:25 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00"/168], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2786.654072][ T4520] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 2787.098474][ T4520] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2787.100941][ T4520] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2787.107477][ T4520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2787.176534][ T4520] usb 2-1: config 0 descriptor?? [ 2787.821979][ T4520] keytouch 0003:0926:3333.003C: fixing up Keytouch IEC report descriptor [ 2787.857150][ T4520] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.003C/input/input64 [ 2787.997533][ T4520] keytouch 0003:0926:3333.003C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:46:30 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2792.503354][T11524] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 2792.825944][T11524] usb 1-1: device descriptor read/64, error -71 [ 2793.133250][T11524] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 2793.372906][T11524] usb 1-1: device descriptor read/64, error -71 [ 2793.498582][T11524] usb usb1-port1: attempt power cycle [ 2793.985385][T11524] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 2794.245622][T11524] usb 1-1: device descriptor read/8, error -71 [ 2794.542952][T11524] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 2794.634688][T11524] usb 1-1: device descriptor read/8, error -71 [ 2794.756799][T11524] usb usb1-port1: unable to enumerate USB device [ 2798.923401][ T3617] usb 2-1: USB disconnect, device number 82 00:46:40 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f6b2483fb80"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2801.886193][ T3617] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 2802.433349][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2802.435795][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2802.437421][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2802.563569][ T3617] usb 2-1: config 0 descriptor?? [ 2803.346820][ T3617] keytouch 0003:0926:3333.003D: fixing up Keytouch IEC report descriptor [ 2803.418478][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.003D/input/input65 [ 2803.604144][ T3617] keytouch 0003:0926:3333.003D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:46:46 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2809.123582][ T8252] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 2809.337550][ T8252] usb 1-1: device descriptor read/64, error -71 [ 2809.626059][ T8252] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 2809.914569][ T8252] usb 1-1: device descriptor read/64, error -71 [ 2810.048753][ T8252] usb usb1-port1: attempt power cycle [ 2810.544228][ T8252] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 2810.645980][ T8252] usb 1-1: device descriptor read/8, error -71 [ 2810.933356][ T8252] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 2811.027958][ T8252] usb 1-1: device descriptor read/8, error -71 [ 2811.161008][ T8252] usb usb1-port1: unable to enumerate USB device [ 2814.655032][ T3617] usb 2-1: USB disconnect, device number 83 00:46:56 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:46:58 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2818.693388][ T8252] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 2819.129094][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2819.142510][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2819.145317][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2819.249274][ T8252] usb 2-1: config 0 descriptor?? [ 2819.959196][ T8252] keytouch 0003:0926:3333.003E: fixing up Keytouch IEC report descriptor [ 2820.016090][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.003E/input/input66 [ 2820.127601][ T8252] keytouch 0003:0926:3333.003E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2820.213120][ T3617] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 2820.443206][ T3617] usb 1-1: device descriptor read/64, error -71 [ 2820.782897][ T3617] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 2820.996101][ T3617] usb 1-1: device descriptor read/64, error -71 [ 2821.140800][ T3617] usb usb1-port1: attempt power cycle [ 2821.734903][ T3617] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 2821.845290][ T3617] usb 1-1: device descriptor read/8, error -71 [ 2822.144936][ T3617] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 2822.385165][ T3617] usb 1-1: device descriptor read/8, error -71 [ 2822.510070][ T3617] usb usb1-port1: unable to enumerate USB device 00:47:09 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2830.902638][ T3617] usb 2-1: USB disconnect, device number 84 [ 2830.912270][ C0] keytouch 0003:0926:3333.003E: usb_submit_urb(ctrl) failed: -19 [ 2831.032727][ T3647] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 2831.236185][ T3647] usb 1-1: device descriptor read/64, error -71 [ 2831.634110][ T3647] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 2831.903398][ T3647] usb 1-1: device descriptor read/64, error -71 [ 2832.029474][ T3647] usb usb1-port1: attempt power cycle [ 2832.503636][ T3647] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 2832.633815][ T3647] usb 1-1: device descriptor read/8, error -71 00:47:12 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2832.972510][ T3647] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 2833.062868][ T3647] usb 1-1: device descriptor read/8, error -71 [ 2833.209572][ T3647] usb usb1-port1: unable to enumerate USB device [ 2833.673334][ T3650] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 2834.074762][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2834.077890][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2834.079450][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2834.135141][ T3650] usb 2-1: config 0 descriptor?? [ 2834.930411][ T3650] keytouch 0003:0926:3333.003F: fixing up Keytouch IEC report descriptor [ 2835.004755][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.003F/input/input67 [ 2835.146043][ T3650] keytouch 0003:0926:3333.003F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:47:20 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2842.484562][T11524] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 2842.803166][T11524] usb 1-1: device descriptor read/64, error -71 [ 2843.172722][T11524] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 2843.374231][T11524] usb 1-1: device descriptor read/64, error -71 [ 2843.586730][T11524] usb usb1-port1: attempt power cycle [ 2844.043602][T11524] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 2844.153327][T11524] usb 1-1: device descriptor read/8, error -71 [ 2844.503564][T11524] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 2844.605190][T11524] usb 1-1: device descriptor read/8, error -71 [ 2844.730365][T11524] usb usb1-port1: unable to enumerate USB device [ 2845.916860][ T3647] usb 2-1: USB disconnect, device number 85 00:47:27 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2849.639025][ T4950] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 2850.208822][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2850.215555][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2850.223831][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2850.325500][ T4950] usb 2-1: config 0 descriptor?? [ 2851.029710][ T4950] keytouch 0003:0926:3333.0040: fixing up Keytouch IEC report descriptor [ 2851.227006][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0040/input/input68 [ 2851.407645][ T4950] keytouch 0003:0926:3333.0040: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:47:31 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2853.093786][ T4950] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2853.499982][ T4950] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2853.510840][ T4950] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 2853.535804][ T4950] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2853.539144][ T4950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2853.679865][ T4950] usb 1-1: config 0 descriptor?? [ 2862.285297][ T3705] usb 2-1: USB disconnect, device number 86 00:47:43 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f6b24"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2865.672260][ T4950] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 2866.247017][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2866.259936][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2866.268495][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2866.383584][ T4950] usb 2-1: config 0 descriptor?? [ 2867.080058][ T4950] keytouch 0003:0926:3333.0041: fixing up Keytouch IEC report descriptor [ 2867.166052][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0041/input/input69 [ 2867.305676][ T4950] keytouch 0003:0926:3333.0041: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2867.754307][ T3705] usb 1-1: USB disconnect, device number 7 00:47:47 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2869.254105][ T4950] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2869.755148][ T4950] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2869.757210][ T4950] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 2869.758343][ T4950] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2869.760063][ T4950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2869.860862][ T4950] usb 1-1: config 0 descriptor?? [ 2878.268887][ T3650] usb 2-1: USB disconnect, device number 87 00:47:59 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00000000000000000000000000000497"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2881.342993][ T3617] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 2881.940252][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2881.945154][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2881.952419][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2882.020998][ T3617] usb 2-1: config 0 descriptor?? [ 2882.789957][ T3617] keytouch 0003:0926:3333.0042: fixing up Keytouch IEC report descriptor [ 2882.883424][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0042/input/input70 [ 2883.067158][ T3617] keytouch 0003:0926:3333.0042: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2883.818731][ T3617] usb 1-1: USB disconnect, device number 8 00:48:04 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2886.143912][ T3650] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2886.594925][ T3650] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2886.597198][ T3650] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 2886.599112][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2886.600873][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2886.700716][ T3650] usb 1-1: config 0 descriptor?? [ 2893.799549][ T3617] usb 2-1: USB disconnect, device number 88 00:48:15 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00000000000000000000000000000497"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2897.735858][ T3617] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 2898.224522][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2898.227226][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2898.229158][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2898.343666][ T3617] usb 2-1: config 0 descriptor?? [ 2899.249785][ T3617] keytouch 0003:0926:3333.0043: fixing up Keytouch IEC report descriptor [ 2899.342920][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0043/input/input71 [ 2899.476377][ T3617] keytouch 0003:0926:3333.0043: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2900.466723][ T8252] usb 1-1: USB disconnect, device number 9 00:48:20 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2903.154146][T11524] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2903.634911][T11524] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2903.638394][T11524] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2903.657825][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2903.663549][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2903.763325][T11524] usb 1-1: config 0 descriptor?? [ 2903.903679][T11524] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2910.496390][ T4950] usb 2-1: USB disconnect, device number 89 00:48:32 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00000000000000000000000000000497"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2913.594156][ T3617] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 2913.988603][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2914.005405][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2914.015324][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2914.113232][ T3617] usb 2-1: config 0 descriptor?? [ 2914.843739][ T3617] keytouch 0003:0926:3333.0044: fixing up Keytouch IEC report descriptor [ 2914.905969][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0044/input/input72 [ 2915.089249][ T3617] keytouch 0003:0926:3333.0044: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2917.050648][ T3617] usb 1-1: USB disconnect, device number 10 00:48:37 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2918.624672][ T3617] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2919.080342][ T3617] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2919.103811][ T3617] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2919.108923][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2919.115768][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2919.219395][ T3617] usb 1-1: config 0 descriptor?? [ 2919.359875][ T3617] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2926.115733][ T3647] usb 2-1: USB disconnect, device number 90 00:48:47 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f6b"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2929.252712][ T3647] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 2929.654716][ T3647] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2929.657189][ T3647] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2929.658771][ T3647] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2929.746891][ T3647] usb 2-1: config 0 descriptor?? [ 2930.465163][ T3647] keytouch 0003:0926:3333.0045: fixing up Keytouch IEC report descriptor [ 2930.576851][ T3647] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0045/input/input73 [ 2930.780653][ T3647] keytouch 0003:0926:3333.0045: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2933.203197][ T3647] usb 1-1: USB disconnect, device number 11 00:48:53 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2935.130814][ T3647] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2935.535131][ T3647] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2935.538671][ T3647] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2935.540960][ T3647] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2935.565791][ T3647] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2935.668640][ T3647] usb 1-1: config 0 descriptor?? [ 2935.874566][ T3647] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2942.126459][ T8252] usb 2-1: USB disconnect, device number 91 00:49:03 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2945.602952][ T3650] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 2946.105374][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2946.108069][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2946.109837][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2946.207798][ T3650] usb 2-1: config 0 descriptor?? [ 2947.019357][ T3650] keytouch 0003:0926:3333.0046: fixing up Keytouch IEC report descriptor [ 2947.133096][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0046/input/input74 [ 2947.318702][ T3650] keytouch 0003:0926:3333.0046: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2949.693359][ T3650] usb 1-1: USB disconnect, device number 12 00:49:10 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2951.473888][ T4950] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2951.997377][ T4950] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2952.000506][ T4950] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2952.010135][ T4950] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2952.013501][ T4950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2952.084176][ T4950] usb 1-1: config 0 descriptor?? [ 2952.210919][ T4950] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2958.154854][ T4950] usb 2-1: USB disconnect, device number 92 00:49:19 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00000000000000000000000000000497"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2961.053918][ T4520] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 2961.469591][ T4520] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2961.484270][ T4520] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2961.486556][ T4520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2961.605954][ T4520] usb 2-1: config 0 descriptor?? [ 2962.440553][ T4520] keytouch 0003:0926:3333.0047: fixing up Keytouch IEC report descriptor [ 2962.608730][ T4520] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0047/input/input75 [ 2962.807974][ T4520] keytouch 0003:0926:3333.0047: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2965.979537][ T3705] usb 1-1: USB disconnect, device number 13 00:49:26 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2968.103560][ T3650] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2968.616437][ T3650] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2968.619004][ T3650] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2968.627799][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2968.636079][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2968.730965][ T3650] usb 1-1: config 0 descriptor?? [ 2968.879216][ T3650] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2973.400357][T11524] usb 2-1: USB disconnect, device number 93 00:49:35 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00000000000000000000000000000497"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2976.954213][ T8252] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 2977.417199][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2977.426676][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2977.430850][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2977.530899][ T8252] usb 2-1: config 0 descriptor?? [ 2978.223642][ T8252] keytouch 0003:0926:3333.0048: fixing up Keytouch IEC report descriptor [ 2978.299285][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0048/input/input76 [ 2978.468776][ T8252] keytouch 0003:0926:3333.0048: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2982.455192][ T3650] usb 1-1: USB disconnect, device number 14 00:49:42 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2984.454210][T11524] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2984.904975][T11524] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2984.907106][T11524] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2984.929424][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2984.934476][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2985.027990][T11524] usb 1-1: config 0 descriptor?? [ 2985.137915][T11524] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2989.435268][ T3705] usb 2-1: USB disconnect, device number 94 00:49:51 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00000000000000000000000000000497"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 2992.924946][ T3650] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 2993.413477][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2993.417035][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2993.418703][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2993.520505][ T3650] usb 2-1: config 0 descriptor?? [ 2994.470021][ T3650] keytouch 0003:0926:3333.0049: fixing up Keytouch IEC report descriptor [ 2994.560067][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0049/input/input77 [ 2994.673694][ T3650] keytouch 0003:0926:3333.0049: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 2998.854396][ T4950] usb 1-1: USB disconnect, device number 15 00:49:59 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3001.765038][ T8252] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 3002.337276][ T8252] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 3002.339517][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3002.341021][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3002.440801][ T8252] usb 1-1: config 0 descriptor?? [ 3002.605155][ T8252] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 3005.305801][ T3650] usb 2-1: USB disconnect, device number 95 00:50:07 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3008.604944][ T4520] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 3009.087175][ T4520] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3009.089532][ T4520] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3009.091024][ T4520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3009.219544][ T4520] usb 2-1: config 0 descriptor?? [ 3015.005393][ T4520] usbhid 2-1:0.0: can't add hid device: -32 [ 3015.008791][ T4520] usbhid: probe of 2-1:0.0 failed with error -32 [ 3015.950676][ T3650] usb 1-1: USB disconnect, device number 16 00:50:15 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3017.598609][ T3650] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 3018.115807][ T3650] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 3018.119427][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3018.136329][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3018.233542][ T3650] usb 1-1: config 0 descriptor?? [ 3018.369623][ T3650] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 3022.317354][ T3647] usb 2-1: USB disconnect, device number 96 00:50:22 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3024.674159][ T3647] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 3025.107689][ T3647] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3025.112738][ T3647] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3025.114928][ T3647] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3025.247952][ T3647] usb 2-1: config 0 descriptor?? [ 3031.015886][ T3647] usbhid 2-1:0.0: can't add hid device: -32 [ 3031.028002][ T3647] usbhid: probe of 2-1:0.0 failed with error -32 [ 3031.856463][ T3650] usb 1-1: USB disconnect, device number 17 00:50:32 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3033.793838][ T3647] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 3034.243730][ T3647] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 3034.245243][ T3647] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3034.246257][ T3647] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3034.429114][ T3647] usb 1-1: config 0 descriptor?? [ 3034.596071][ T3647] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 3038.419600][ T3617] usb 2-1: USB disconnect, device number 97 00:50:38 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3040.674252][ T3647] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 3041.176543][ T3647] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3041.179329][ T3647] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3041.180806][ T3647] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3041.308349][ T3647] usb 2-1: config 0 descriptor?? [ 3046.887820][ T3647] usbhid 2-1:0.0: can't add hid device: -32 [ 3046.899496][ T3647] usbhid: probe of 2-1:0.0 failed with error -32 [ 3048.086755][ T4520] usb 1-1: USB disconnect, device number 18 00:50:48 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3050.112957][T11524] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 3050.584806][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3050.587783][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3050.590796][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3050.610743][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3050.698165][T11524] usb 1-1: config 0 descriptor?? [ 3051.465327][T11524] keytouch 0003:0926:3333.004A: fixing up Keytouch IEC report descriptor [ 3051.572716][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.004A/input/input78 [ 3051.735848][T11524] keytouch 0003:0926:3333.004A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3051.842586][T11524] usb 1-1: USB disconnect, device number 19 00:50:53 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3054.285903][T11524] usb 2-1: USB disconnect, device number 98 00:50:54 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3055.284699][ T3647] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 3055.684791][ T3647] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3055.687084][ T3647] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3055.689851][ T3647] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3055.718654][ T3647] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3055.844878][ T3647] usb 1-1: config 0 descriptor?? [ 3056.053105][ T3617] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 3056.455215][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3056.457662][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3056.461290][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3056.538214][ T3617] usb 2-1: config 0 descriptor?? [ 3056.630590][ T3647] keytouch 0003:0926:3333.004B: fixing up Keytouch IEC report descriptor [ 3056.794275][ T3647] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.004B/input/input79 [ 3056.935135][ T3647] keytouch 0003:0926:3333.004B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3057.175977][ T8252] usb 1-1: USB disconnect, device number 20 00:50:58 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3061.024437][ T8252] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 3061.636636][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3061.654370][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3061.664561][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3061.673034][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3061.800560][ T8252] usb 1-1: config 0 descriptor?? [ 3062.345179][ T3617] usbhid 2-1:0.0: can't add hid device: -32 [ 3062.347062][ T3617] usbhid: probe of 2-1:0.0 failed with error -32 [ 3062.708868][ T8252] keytouch 0003:0926:3333.004C: fixing up Keytouch IEC report descriptor [ 3062.835912][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.004C/input/input80 [ 3063.035429][ T8252] keytouch 0003:0926:3333.004C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3063.233611][ T8252] usb 1-1: USB disconnect, device number 21 00:51:04 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3066.743398][ T8252] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 3067.234635][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3067.237069][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3067.238724][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3067.318205][ T8252] usb 1-1: config 0 descriptor?? [ 3069.455830][T11524] usb 2-1: USB disconnect, device number 99 00:51:09 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3070.933846][ T3617] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 3071.473972][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3071.479325][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3071.483766][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3071.535165][ T3617] usb 2-1: config 0 descriptor?? [ 3072.944539][ T8252] usbhid 1-1:0.0: can't add hid device: -32 [ 3072.948252][ T8252] usbhid: probe of 1-1:0.0 failed with error -32 [ 3077.724259][ T3617] usbhid 2-1:0.0: can't add hid device: -32 [ 3077.727322][ T3617] usbhid: probe of 2-1:0.0 failed with error -32 [ 3080.370685][ T3705] usb 1-1: USB disconnect, device number 22 00:51:20 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3082.314204][ T3617] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 3082.835359][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3082.838633][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3082.840463][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3082.918740][ T3617] usb 1-1: config 0 descriptor?? [ 3084.613244][T11524] usb 2-1: USB disconnect, device number 100 00:51:24 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3086.728539][T11407] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 3087.309386][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3087.313615][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3087.317008][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3087.370553][T11407] usb 2-1: config 0 descriptor?? [ 3088.408833][ T3617] usbhid 1-1:0.0: can't add hid device: -32 [ 3088.425418][ T3617] usbhid: probe of 1-1:0.0 failed with error -32 [ 3093.463539][T11407] usbhid 2-1:0.0: can't add hid device: -32 [ 3093.467809][T11407] usbhid: probe of 2-1:0.0 failed with error -32 [ 3095.844315][ T3705] usb 1-1: USB disconnect, device number 23 00:51:36 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3098.564094][T11407] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 3098.977239][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3098.985466][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3098.996354][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3099.133605][T11407] usb 1-1: config 0 descriptor?? [ 3100.716973][T12578] usb 2-1: USB disconnect, device number 101 00:51:40 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3102.333478][ T3705] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 3102.876357][ T3705] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3102.880192][ T3705] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3102.895968][ T3705] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3102.990655][ T3705] usb 2-1: config 0 descriptor?? [ 3104.913232][T11407] usbhid 1-1:0.0: can't add hid device: -32 [ 3104.915094][T11407] usbhid: probe of 1-1:0.0 failed with error -32 [ 3109.163947][ T3705] usbhid 2-1:0.0: can't add hid device: -32 [ 3109.167047][ T3705] usbhid: probe of 2-1:0.0 failed with error -32 [ 3112.339429][ T4520] usb 1-1: USB disconnect, device number 24 00:51:52 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3115.007152][T11407] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 3115.435851][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3115.439267][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3115.440826][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3115.545764][T11407] usb 1-1: config 0 descriptor?? [ 3115.933567][T11524] usb 2-1: USB disconnect, device number 102 [ 3116.345653][T11407] keytouch 0003:0926:3333.004D: fixing up Keytouch IEC report descriptor [ 3116.486123][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.004D/input/input81 [ 3116.636410][T11407] keytouch 0003:0926:3333.004D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 00:51:56 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3118.564458][T12578] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 3118.967231][T12578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3118.969628][T12578] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3118.994987][T12578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3119.220680][T12578] usb 2-1: config 0 descriptor?? [ 3125.982786][T12578] usbhid 2-1:0.0: can't add hid device: -32 [ 3125.986196][T12578] usbhid: probe of 2-1:0.0 failed with error -32 [ 3127.108383][T12578] usb 1-1: USB disconnect, device number 25 00:52:08 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3130.563890][T12578] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 3131.144732][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3131.147069][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3131.148709][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3131.248934][T12578] usb 1-1: config 0 descriptor?? [ 3132.674206][ T4520] usb 2-1: USB disconnect, device number 103 00:52:12 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3134.946881][T11407] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 3135.458842][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3135.475615][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3135.478562][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3135.570315][T11407] usb 2-1: config 0 descriptor?? [ 3136.806990][T12578] usbhid 1-1:0.0: can't add hid device: -32 [ 3136.811021][T12578] usbhid: probe of 1-1:0.0 failed with error -32 [ 3142.018398][T11407] usbhid 2-1:0.0: can't add hid device: -32 [ 3142.030332][T11407] usbhid: probe of 2-1:0.0 failed with error -32 [ 3144.229125][T11407] usb 1-1: USB disconnect, device number 26 00:52:24 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3146.375698][ T4520] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 3146.814194][ T4520] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3146.826368][ T4520] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3146.828369][ T4520] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3147.015493][ T4520] usb 1-1: config 0 descriptor?? [ 3148.908480][T11407] usb 2-1: USB disconnect, device number 104 00:52:29 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300), 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3151.014015][T12683] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 3151.588247][T12683] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3151.596822][T12683] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3151.599680][T12683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3151.696134][T12683] usb 2-1: config 0 descriptor?? [ 3152.646313][ T4520] usbhid 1-1:0.0: can't add hid device: -32 [ 3152.650926][ T4520] usbhid: probe of 1-1:0.0 failed with error -32 [ 3157.584961][T12683] usbhid 2-1:0.0: can't add hid device: -32 [ 3157.588165][T12683] usbhid: probe of 2-1:0.0 failed with error -32 [ 3160.251954][T11407] usb 1-1: USB disconnect, device number 27 00:52:40 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3162.704428][T12791] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 3163.337326][T12791] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3163.355978][T12791] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3163.359197][T12791] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3163.486510][T12791] usb 1-1: config 0 descriptor?? [ 3165.180395][ T3650] usb 2-1: USB disconnect, device number 105 00:52:45 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300), 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3166.913375][T12683] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 3167.425665][T12683] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3167.428142][T12683] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3167.429861][T12683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3167.524613][T12683] usb 2-1: config 0 descriptor?? [ 3169.091752][T12791] usbhid 1-1:0.0: can't add hid device: -32 [ 3169.093753][T12791] usbhid: probe of 1-1:0.0 failed with error -32 [ 3173.443973][T12683] usbhid 2-1:0.0: can't add hid device: -32 [ 3173.447894][T12683] usbhid: probe of 2-1:0.0 failed with error -32 [ 3176.690602][T12578] usb 1-1: USB disconnect, device number 28 00:52:56 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3178.674166][T12578] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 3179.143636][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3179.147627][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3179.151916][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3179.199741][T12578] usb 1-1: config 0 descriptor?? [ 3181.104901][ T3617] usb 2-1: USB disconnect, device number 106 00:53:01 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300), 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3183.355291][T12683] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 3183.777505][T12683] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3183.789127][T12683] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3183.795321][T12683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3183.914968][T12683] usb 2-1: config 0 descriptor?? [ 3185.033575][T12578] usbhid 1-1:0.0: can't add hid device: -32 [ 3185.038997][T12578] usbhid: probe of 1-1:0.0 failed with error -32 [ 3190.080276][T12683] usbhid 2-1:0.0: can't add hid device: -32 [ 3190.090506][T12683] usbhid: probe of 2-1:0.0 failed with error -32 [ 3192.289414][T12683] usb 1-1: USB disconnect, device number 29 00:53:12 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3193.774266][T11407] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 3194.286286][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3194.288743][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3194.290360][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3194.470887][T11407] usb 1-1: config 0 descriptor?? [ 3197.510223][ T3617] usb 2-1: USB disconnect, device number 107 00:53:17 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3199.282235][T12791] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 3199.853863][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3199.857640][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3199.858814][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3199.899999][T12791] usb 2-1: config 0 descriptor?? [ 3200.155537][T11407] usbhid 1-1:0.0: can't add hid device: -32 [ 3200.158584][T11407] usbhid: probe of 1-1:0.0 failed with error -32 [ 3200.799985][T12791] keytouch 0003:0926:3333.004E: fixing up Keytouch IEC report descriptor [ 3200.904613][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.004E/input/input82 [ 3201.106315][T12791] keytouch 0003:0926:3333.004E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3201.284440][T12791] usb 2-1: USB disconnect, device number 108 00:53:23 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3205.283430][T12791] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 3205.716505][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3205.732822][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3205.734737][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3205.828360][T12791] usb 2-1: config 0 descriptor?? [ 3206.610162][T12791] keytouch 0003:0926:3333.004F: fixing up Keytouch IEC report descriptor [ 3206.708710][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.004F/input/input83 [ 3206.963829][T12791] keytouch 0003:0926:3333.004F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3207.165221][T12791] usb 2-1: USB disconnect, device number 109 [ 3207.709462][ T3617] usb 1-1: USB disconnect, device number 30 00:53:27 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:53:29 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3209.856740][T11524] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 3210.314240][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3210.316484][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3210.318016][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3210.375753][ T3617] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 3210.408483][T11524] usb 1-1: config 0 descriptor?? [ 3210.835241][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3210.837544][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3210.839040][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3210.908446][ T3617] usb 2-1: config 0 descriptor?? [ 3211.512479][ T3617] keytouch 0003:0926:3333.0050: fixing up Keytouch IEC report descriptor [ 3211.579558][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0050/input/input84 [ 3211.739240][ T3617] keytouch 0003:0926:3333.0050: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3211.996409][T12683] usb 2-1: USB disconnect, device number 110 00:53:33 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3215.299917][T12791] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 3215.823494][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3215.826908][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3215.829141][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3215.934524][T12791] usb 2-1: config 0 descriptor?? [ 3216.167098][T11524] usbhid 1-1:0.0: can't add hid device: -32 [ 3216.170208][T11524] usbhid: probe of 1-1:0.0 failed with error -32 [ 3216.723387][T12791] keytouch 0003:0926:3333.0051: fixing up Keytouch IEC report descriptor [ 3216.852800][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0051/input/input85 [ 3217.024522][T12791] keytouch 0003:0926:3333.0051: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3217.157263][T12791] usb 2-1: USB disconnect, device number 111 00:53:39 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3220.843521][T12791] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 3221.330240][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3221.335337][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3221.339224][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3221.427362][T12791] usb 2-1: config 0 descriptor?? [ 3222.106427][T12791] keytouch 0003:0926:3333.0052: fixing up Keytouch IEC report descriptor [ 3222.244781][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0052/input/input86 [ 3222.398047][T12791] keytouch 0003:0926:3333.0052: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3222.705520][T12791] usb 2-1: USB disconnect, device number 112 [ 3223.386174][T12578] usb 1-1: USB disconnect, device number 31 00:53:43 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:53:44 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3225.635915][T11407] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 3226.055212][ T3617] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 3226.133362][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3226.136069][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3226.137815][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3226.215485][T11407] usb 1-1: config 0 descriptor?? [ 3226.483962][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3226.487998][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3226.504874][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3226.620689][ T3617] usb 2-1: config 0 descriptor?? [ 3227.554359][ T3617] keytouch 0003:0926:3333.0053: fixing up Keytouch IEC report descriptor [ 3227.727305][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0053/input/input87 [ 3227.916231][ T3617] keytouch 0003:0926:3333.0053: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3228.075688][ T3617] usb 2-1: USB disconnect, device number 113 00:53:50 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 3232.156620][T11407] usbhid 1-1:0.0: can't add hid device: -32 [ 3232.159931][T11407] usbhid: probe of 1-1:0.0 failed with error -32 [ 3232.774919][T11407] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 3233.202240][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3233.206495][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3233.210311][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3233.295019][T11407] usb 2-1: config 0 descriptor?? [ 3234.170110][T11407] keytouch 0003:0926:3333.0054: fixing up Keytouch IEC report descriptor [ 3234.258547][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0054/input/input88 [ 3234.409286][T11407] keytouch 0003:0926:3333.0054: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3234.838943][ T3617] usb 2-1: USB disconnect, device number 114 00:53:56 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 3238.232941][T11407] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 3238.639175][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3238.649141][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3238.654098][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3238.745087][T11407] usb 2-1: config 0 descriptor?? [ 3239.355139][ T8252] usb 1-1: USB disconnect, device number 32 [ 3239.618875][T11407] keytouch 0003:0926:3333.0055: fixing up Keytouch IEC report descriptor [ 3239.793142][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0055/input/input89 [ 3239.995103][T11407] keytouch 0003:0926:3333.0055: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3240.153737][T11407] usb 2-1: USB disconnect, device number 115 00:53:59 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3241.953474][T12791] usb 1-1: new high-speed USB device number 33 using dummy_hcd 00:54:02 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 3242.576056][T12791] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3242.578646][T12791] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3242.589485][T12791] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3242.714076][T12791] usb 1-1: config 0 descriptor?? [ 3244.082882][T11407] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 3244.612274][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3244.614860][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3244.616558][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3244.765841][T11407] usb 2-1: config 0 descriptor?? [ 3245.465325][T11407] keytouch 0003:0926:3333.0056: fixing up Keytouch IEC report descriptor [ 3245.547044][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0056/input/input90 [ 3245.680669][T11407] keytouch 0003:0926:3333.0056: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3246.109849][T12578] usb 2-1: USB disconnect, device number 116 [ 3248.466202][T12791] usbhid 1-1:0.0: can't add hid device: -32 [ 3248.470769][T12791] usbhid: probe of 1-1:0.0 failed with error -32 00:54:08 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000040)) syz_usb_disconnect(0xffffffffffffffff) [ 3251.043557][T12578] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 3251.624240][T12578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3251.626683][T12578] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3251.628357][T12578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3251.740109][T12578] usb 2-1: config 0 descriptor?? [ 3252.761765][T12578] keytouch 0003:0926:3333.0057: fixing up Keytouch IEC report descriptor [ 3252.894517][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0057/input/input91 [ 3253.088362][T12578] keytouch 0003:0926:3333.0057: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3253.709498][T12578] usb 2-1: USB disconnect, device number 117 00:54:15 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000040)) syz_usb_disconnect(0xffffffffffffffff) [ 3255.652821][T12578] usb 1-1: USB disconnect, device number 33 00:54:15 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3256.943596][T11407] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 3257.334323][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3257.336635][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3257.338142][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3257.419465][T11407] usb 2-1: config 0 descriptor?? [ 3257.505338][T12578] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 3257.983726][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3257.987435][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3257.996216][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3258.039941][T11407] keytouch 0003:0926:3333.0058: fixing up Keytouch IEC report descriptor [ 3258.080521][T12578] usb 1-1: config 0 descriptor?? [ 3258.115356][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0058/input/input92 [ 3258.304721][T11407] keytouch 0003:0926:3333.0058: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3258.714512][T11407] usb 2-1: USB disconnect, device number 118 00:54:20 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000040)) syz_usb_disconnect(0xffffffffffffffff) [ 3262.295423][T11524] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 3262.816738][T11524] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3262.823390][T11524] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3262.827022][T11524] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3262.934169][T11524] usb 2-1: config 0 descriptor?? [ 3263.709486][T11524] keytouch 0003:0926:3333.0059: fixing up Keytouch IEC report descriptor [ 3263.883485][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0059/input/input93 [ 3263.954315][T12578] usbhid 1-1:0.0: can't add hid device: -32 [ 3263.957001][T12578] usbhid: probe of 1-1:0.0 failed with error -32 [ 3264.078034][T11524] keytouch 0003:0926:3333.0059: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3264.412955][ T3650] usb 2-1: USB disconnect, device number 119 00:54:26 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x5c, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b8") syz_usb_disconnect(0xffffffffffffffff) [ 3268.615637][ T3650] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 3269.274416][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3269.275934][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3269.277035][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3269.359150][ T3650] usb 2-1: config 0 descriptor?? [ 3270.216797][ T3650] keytouch 0003:0926:3333.005A: fixing up Keytouch IEC report descriptor [ 3270.344103][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.005A/input/input94 [ 3270.577204][ T3650] keytouch 0003:0926:3333.005A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3271.140478][ T3650] usb 1-1: USB disconnect, device number 34 [ 3271.429077][T11524] usb 2-1: USB disconnect, device number 120 00:54:32 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300), 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:54:33 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x5c, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b8") syz_usb_disconnect(0xffffffffffffffff) [ 3273.943290][ T3617] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 3274.414788][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3274.417380][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3274.419164][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3274.583623][ T3617] usb 1-1: config 0 descriptor?? [ 3275.424127][ T3650] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 3276.115078][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3276.118969][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3276.120744][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3276.228546][ T3650] usb 2-1: config 0 descriptor?? [ 3277.123065][ T3650] keytouch 0003:0926:3333.005B: fixing up Keytouch IEC report descriptor [ 3277.179401][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.005B/input/input95 [ 3277.377915][ T3650] keytouch 0003:0926:3333.005B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3278.034377][T12683] usb 2-1: USB disconnect, device number 121 00:54:39 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x5c, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b8") syz_usb_disconnect(0xffffffffffffffff) [ 3280.326935][ T3617] usbhid 1-1:0.0: can't add hid device: -32 [ 3280.329111][ T3617] usbhid: probe of 1-1:0.0 failed with error -32 [ 3281.213606][ T3617] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 3281.649211][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3281.652242][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3281.653886][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3281.709538][ T3617] usb 2-1: config 0 descriptor?? [ 3282.299006][ T3617] keytouch 0003:0926:3333.005C: fixing up Keytouch IEC report descriptor [ 3282.369533][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.005C/input/input96 [ 3282.545343][ T3617] keytouch 0003:0926:3333.005C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3283.250546][T12578] usb 2-1: USB disconnect, device number 122 00:54:45 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8a, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199") syz_usb_disconnect(0xffffffffffffffff) [ 3286.763229][ T3650] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 3287.245313][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3287.247700][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3287.249253][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3287.338935][ T3650] usb 2-1: config 0 descriptor?? [ 3287.734794][T12578] usb 1-1: USB disconnect, device number 35 [ 3288.083309][ T3650] keytouch 0003:0926:3333.005D: fixing up Keytouch IEC report descriptor [ 3288.144478][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.005D/input/input97 [ 3288.329986][ T3650] keytouch 0003:0926:3333.005D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:54:47 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300), 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3289.128797][T12578] usb 2-1: USB disconnect, device number 123 [ 3289.383809][T11524] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 3289.778277][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3289.782624][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3289.784201][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3289.863714][T11524] usb 1-1: config 0 descriptor?? 00:54:51 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8a, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199") syz_usb_disconnect(0xffffffffffffffff) [ 3292.855129][ T3650] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 3293.266705][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3293.278225][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3293.287565][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3293.415226][ T3650] usb 2-1: config 0 descriptor?? [ 3294.244948][ T3650] keytouch 0003:0926:3333.005E: fixing up Keytouch IEC report descriptor [ 3294.315123][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.005E/input/input98 [ 3294.476749][ T3650] keytouch 0003:0926:3333.005E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3295.438746][ T3617] usb 2-1: USB disconnect, device number 124 [ 3295.714819][T11524] usbhid 1-1:0.0: can't add hid device: -32 [ 3295.718029][T11524] usbhid: probe of 1-1:0.0 failed with error -32 00:54:57 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8a, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199") syz_usb_disconnect(0xffffffffffffffff) [ 3299.344267][T11407] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 3299.775016][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3299.778104][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3299.780680][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3299.940550][T11407] usb 2-1: config 0 descriptor?? [ 3300.788636][T11407] keytouch 0003:0926:3333.005F: fixing up Keytouch IEC report descriptor [ 3300.943172][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.005F/input/input99 [ 3301.195562][T11407] keytouch 0003:0926:3333.005F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3301.806649][T12578] usb 2-1: USB disconnect, device number 125 [ 3303.023221][T12578] usb 1-1: USB disconnect, device number 36 00:55:02 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300), 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:55:03 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa1, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00") syz_usb_disconnect(0xffffffffffffffff) [ 3304.603213][ T4520] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 3304.988424][ T4520] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3304.990909][ T4520] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3305.003600][ T4520] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3305.116329][ T4520] usb 1-1: config 0 descriptor?? [ 3305.773844][T11524] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 3306.163832][T11524] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3306.166593][T11524] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3306.168654][T11524] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3306.228887][T11524] usb 2-1: config 0 descriptor?? [ 3306.873646][T11524] keytouch 0003:0926:3333.0060: fixing up Keytouch IEC report descriptor [ 3306.939359][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0060/input/input100 [ 3307.118599][T11524] keytouch 0003:0926:3333.0060: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3308.014280][T12578] usb 2-1: USB disconnect, device number 126 00:55:09 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa1, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00") syz_usb_disconnect(0xffffffffffffffff) [ 3310.879812][ T4520] usbhid 1-1:0.0: can't add hid device: -32 [ 3310.890563][ T4520] usbhid: probe of 1-1:0.0 failed with error -32 [ 3311.813093][ T3617] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 3312.354582][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3312.357139][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3312.359251][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3312.450830][ T3617] usb 2-1: config 0 descriptor?? [ 3313.266675][ T3617] keytouch 0003:0926:3333.0061: fixing up Keytouch IEC report descriptor [ 3313.385773][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0061/input/input101 [ 3313.578917][ T3617] keytouch 0003:0926:3333.0061: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3314.293127][ T3617] usb 2-1: USB disconnect, device number 127 00:55:16 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa1, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00") syz_usb_disconnect(0xffffffffffffffff) [ 3318.333798][T12578] usb 1-1: USB disconnect, device number 37 [ 3318.667355][ T4520] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 3319.136182][ T4520] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3319.147656][ T4520] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3319.149628][ T4520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 00:55:18 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3319.336163][ T4520] usb 2-1: config 0 descriptor?? [ 3319.990442][ T4520] keytouch 0003:0926:3333.0062: fixing up Keytouch IEC report descriptor [ 3320.065716][ T4520] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0062/input/input102 [ 3320.247675][ T4520] keytouch 0003:0926:3333.0062: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3321.012079][T12578] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 3321.105939][ T3650] usb 2-1: USB disconnect, device number 2 [ 3321.488603][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3321.520120][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3321.545896][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3321.730115][T12578] usb 1-1: config 0 descriptor?? [ 3322.636987][T12578] keytouch 0003:0926:3333.0063: fixing up Keytouch IEC report descriptor [ 3322.710587][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0063/input/input103 [ 3322.866762][T12578] keytouch 0003:0926:3333.0063: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3323.079702][T12578] usb 1-1: USB disconnect, device number 38 00:55:23 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xad, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab94") syz_usb_disconnect(0xffffffffffffffff) [ 3325.156103][T12578] usb 2-1: new high-speed USB device number 3 using dummy_hcd 00:55:25 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3325.664520][T12578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3325.667106][T12578] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3325.669102][T12578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3325.759287][T12578] usb 2-1: config 0 descriptor?? [ 3326.407066][T12578] keytouch 0003:0926:3333.0064: fixing up Keytouch IEC report descriptor [ 3326.539930][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0064/input/input104 [ 3326.675707][ T3650] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 3326.812750][T12578] keytouch 0003:0926:3333.0064: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3327.176088][ T3650] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3327.180140][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3327.187596][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3327.255180][ T3650] usb 1-1: config 0 descriptor?? [ 3327.512906][ T8252] usb 2-1: USB disconnect, device number 3 [ 3328.080347][ T3650] keytouch 0003:0926:3333.0065: fixing up Keytouch IEC report descriptor [ 3328.176950][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0065/input/input105 [ 3328.314668][ T3650] keytouch 0003:0926:3333.0065: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3328.475272][ T8252] usb 1-1: USB disconnect, device number 39 00:55:29 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xad, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab94") syz_usb_disconnect(0xffffffffffffffff) 00:55:30 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3331.223606][ T3650] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 3331.535781][T12683] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 3331.643284][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3331.645473][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3331.646954][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3331.790305][ T3650] usb 2-1: config 0 descriptor?? [ 3332.015590][T12683] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3332.018752][T12683] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3332.020368][T12683] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3332.202777][T12683] usb 1-1: config 0 descriptor?? [ 3332.517400][ T3650] keytouch 0003:0926:3333.0066: fixing up Keytouch IEC report descriptor [ 3332.607375][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0066/input/input106 [ 3332.818286][ T3650] keytouch 0003:0926:3333.0066: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3332.950485][T12683] keytouch 0003:0926:3333.0067: fixing up Keytouch IEC report descriptor [ 3333.136437][T12683] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0067/input/input107 [ 3333.309019][T12683] keytouch 0003:0926:3333.0067: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3333.429114][T12683] usb 1-1: USB disconnect, device number 40 [ 3333.660862][T11407] usb 2-1: USB disconnect, device number 4 00:55:35 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:55:35 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xad, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab94") syz_usb_disconnect(0xffffffffffffffff) [ 3336.462823][ T4520] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 3336.603392][T11524] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 3336.889953][ T4520] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3336.899243][ T4520] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3336.900752][ T4520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3337.005752][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3337.010488][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3337.012156][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3337.089818][ T4520] usb 2-1: config 0 descriptor?? [ 3337.135439][T11524] usb 1-1: config 0 descriptor?? [ 3337.789241][ T4520] keytouch 0003:0926:3333.0068: fixing up Keytouch IEC report descriptor [ 3337.847739][ T4520] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0068/input/input108 [ 3337.914893][T11524] keytouch 0003:0926:3333.0069: fixing up Keytouch IEC report descriptor [ 3338.016223][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0069/input/input109 [ 3338.026898][ T4520] keytouch 0003:0926:3333.0068: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3338.210711][T11524] keytouch 0003:0926:3333.0069: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3338.369523][T11524] usb 1-1: USB disconnect, device number 41 [ 3338.903374][ T8252] usb 2-1: USB disconnect, device number 5 00:55:40 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:55:40 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb3, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b6") syz_usb_disconnect(0xffffffffffffffff) [ 3342.354725][T11407] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 3342.556065][ T8252] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 3342.757558][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3342.760130][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3342.778654][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3342.925661][T11407] usb 1-1: config 0 descriptor?? [ 3343.195018][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3343.197455][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3343.199055][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3343.318876][ T8252] usb 2-1: config 0 descriptor?? [ 3343.666062][T11407] keytouch 0003:0926:3333.006A: fixing up Keytouch IEC report descriptor [ 3343.760082][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.006A/input/input110 [ 3344.104295][ T8252] keytouch 0003:0926:3333.006B: fixing up Keytouch IEC report descriptor [ 3344.126683][T11407] keytouch 0003:0926:3333.006A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3344.310061][T11407] usb 1-1: USB disconnect, device number 42 [ 3344.363206][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.006B/input/input111 [ 3344.536494][ T8252] keytouch 0003:0926:3333.006B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3345.396717][T11524] usb 2-1: USB disconnect, device number 6 00:55:46 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3347.736035][T11407] usb 1-1: new high-speed USB device number 43 using dummy_hcd 00:55:47 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb3, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b6") syz_usb_disconnect(0xffffffffffffffff) [ 3348.189379][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3348.195149][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3348.196828][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3348.303139][T11407] usb 1-1: config 0 descriptor?? [ 3348.967741][T11407] keytouch 0003:0926:3333.006C: fixing up Keytouch IEC report descriptor [ 3349.131010][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.006C/input/input112 [ 3349.325448][T11407] keytouch 0003:0926:3333.006C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3349.473856][T11407] usb 1-1: USB disconnect, device number 43 [ 3349.704684][T12683] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 3350.139344][T12683] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3350.144340][T12683] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3350.149537][T12683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3350.269677][T12683] usb 2-1: config 0 descriptor?? [ 3351.155870][T12683] keytouch 0003:0926:3333.006D: fixing up Keytouch IEC report descriptor [ 3351.301678][T12683] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.006D/input/input113 [ 3351.513544][T12683] keytouch 0003:0926:3333.006D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:55:51 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 3352.298165][T12683] usb 2-1: USB disconnect, device number 7 [ 3353.753588][T11407] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 3354.173698][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3354.176033][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3354.177791][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3354.300985][T11407] usb 1-1: config 0 descriptor?? 00:55:54 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb3, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b6") syz_usb_disconnect(0xffffffffffffffff) [ 3355.105677][T11407] keytouch 0003:0926:3333.006E: fixing up Keytouch IEC report descriptor [ 3355.234943][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.006E/input/input114 [ 3355.536667][T11407] keytouch 0003:0926:3333.006E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3355.605916][ T3650] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 3355.688452][T11407] usb 1-1: USB disconnect, device number 44 [ 3356.223005][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3356.224726][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3356.225906][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3356.278902][ T3650] usb 2-1: config 0 descriptor?? [ 3357.066522][ T3650] keytouch 0003:0926:3333.006F: fixing up Keytouch IEC report descriptor [ 3357.158050][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.006F/input/input115 [ 3357.305902][ T3650] keytouch 0003:0926:3333.006F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:55:57 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 3358.200246][T11524] usb 2-1: USB disconnect, device number 8 [ 3359.274899][T11407] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 3359.715156][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3359.717539][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3359.719134][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3359.820272][T11407] usb 1-1: config 0 descriptor?? [ 3360.535932][T11407] keytouch 0003:0926:3333.0070: fixing up Keytouch IEC report descriptor [ 3360.614078][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0070/input/input116 [ 3360.910846][T11407] keytouch 0003:0926:3333.0070: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 00:56:00 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb6, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5") syz_usb_disconnect(0xffffffffffffffff) [ 3361.313166][T11407] usb 1-1: USB disconnect, device number 45 [ 3362.215477][ T8252] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 3362.723022][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3362.724884][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3362.726017][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3362.842831][ T8252] usb 2-1: config 0 descriptor?? 00:56:03 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 3363.577990][ T8252] keytouch 0003:0926:3333.0071: fixing up Keytouch IEC report descriptor [ 3363.643417][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0071/input/input117 [ 3363.795031][ T8252] keytouch 0003:0926:3333.0071: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3364.707514][ T3650] usb 2-1: USB disconnect, device number 9 [ 3365.333648][ T8252] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 3365.915324][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3365.917419][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3365.918537][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3365.987566][ T8252] usb 1-1: config 0 descriptor?? [ 3367.027500][ T8252] keytouch 0003:0926:3333.0072: fixing up Keytouch IEC report descriptor [ 3367.237204][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0072/input/input118 [ 3367.450343][ T8252] keytouch 0003:0926:3333.0072: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 00:56:07 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb6, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5") syz_usb_disconnect(0xffffffffffffffff) [ 3367.728004][ T8252] usb 1-1: USB disconnect, device number 46 [ 3369.287779][ T8252] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 3369.996399][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3370.007021][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3370.018260][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3370.136684][ T8252] usb 2-1: config 0 descriptor?? 00:56:10 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000040)) syz_usb_disconnect(0xffffffffffffffff) [ 3371.117347][ T8252] keytouch 0003:0926:3333.0073: fixing up Keytouch IEC report descriptor [ 3371.290404][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0073/input/input119 [ 3371.515431][ T8252] keytouch 0003:0926:3333.0073: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3372.342371][ T8252] usb 2-1: USB disconnect, device number 10 [ 3373.203535][ T3650] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 3373.735693][ T3650] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3373.738129][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3373.739753][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3373.907972][ T3650] usb 1-1: config 0 descriptor?? [ 3374.688634][ T3650] keytouch 0003:0926:3333.0074: fixing up Keytouch IEC report descriptor [ 3374.846527][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0074/input/input120 [ 3375.048109][ T3650] keytouch 0003:0926:3333.0074: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3375.346288][ T3650] usb 1-1: USB disconnect, device number 47 00:56:15 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb6, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5") syz_usb_disconnect(0xffffffffffffffff) [ 3377.757374][ T3650] usb 2-1: new high-speed USB device number 11 using dummy_hcd 00:56:18 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000040)) syz_usb_disconnect(0xffffffffffffffff) [ 3378.539754][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3378.565411][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3378.567327][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3378.668871][ T3650] usb 2-1: config 0 descriptor?? [ 3379.578985][ T3650] keytouch 0003:0926:3333.0075: fixing up Keytouch IEC report descriptor [ 3379.662535][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0075/input/input121 [ 3379.812708][ T3650] keytouch 0003:0926:3333.0075: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3380.404330][ T8252] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 3380.835824][T11407] usb 2-1: USB disconnect, device number 11 [ 3380.986825][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3380.990131][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3381.000895][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3381.087780][ T8252] usb 1-1: config 0 descriptor?? [ 3381.829829][ T8252] keytouch 0003:0926:3333.0076: fixing up Keytouch IEC report descriptor [ 3381.985504][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0076/input/input122 [ 3382.166941][ T8252] keytouch 0003:0926:3333.0076: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3382.538420][ T4520] usb 1-1: USB disconnect, device number 48 00:56:23 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb7, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb") syz_usb_disconnect(0xffffffffffffffff) 00:56:24 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000040)) syz_usb_disconnect(0xffffffffffffffff) [ 3385.313807][ T4520] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 3385.786609][ T4520] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3385.789344][ T4520] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3385.790826][ T4520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3386.009737][ T4520] usb 2-1: config 0 descriptor?? [ 3386.465555][ T8252] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 3386.847311][ T4520] keytouch 0003:0926:3333.0077: fixing up Keytouch IEC report descriptor [ 3386.865132][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3386.868125][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3386.869751][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3386.990171][ T8252] usb 1-1: config 0 descriptor?? [ 3387.008247][ T4520] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0077/input/input123 [ 3387.205889][ T4520] keytouch 0003:0926:3333.0077: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3387.975751][ T8252] keytouch 0003:0926:3333.0078: fixing up Keytouch IEC report descriptor [ 3388.146795][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0078/input/input124 [ 3388.219696][T11407] usb 2-1: USB disconnect, device number 12 [ 3388.400659][ T8252] keytouch 0003:0926:3333.0078: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3389.158107][ T4520] usb 1-1: USB disconnect, device number 49 00:56:30 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb7, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb") syz_usb_disconnect(0xffffffffffffffff) 00:56:31 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x5c, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b8") syz_usb_disconnect(0xffffffffffffffff) [ 3392.775180][T11524] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 3393.294597][T11407] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 3393.344233][T11524] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3393.346530][T11524] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3393.348059][T11524] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3393.457136][T11524] usb 2-1: config 0 descriptor?? [ 3393.747991][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3393.770891][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3393.776792][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3393.873794][T11407] usb 1-1: config 0 descriptor?? [ 3394.194338][T11524] keytouch 0003:0926:3333.0079: fixing up Keytouch IEC report descriptor [ 3394.289834][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0079/input/input125 [ 3394.464014][T11524] keytouch 0003:0926:3333.0079: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3394.636948][T11407] keytouch 0003:0926:3333.007A: fixing up Keytouch IEC report descriptor [ 3394.797335][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.007A/input/input126 [ 3395.045775][T11407] keytouch 0003:0926:3333.007A: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3395.273452][T11524] usb 2-1: USB disconnect, device number 13 [ 3395.523345][T11407] usb 1-1: USB disconnect, device number 50 00:56:37 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb7, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb") syz_usb_disconnect(0xffffffffffffffff) 00:56:37 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x5c, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b8") syz_usb_disconnect(0xffffffffffffffff) [ 3398.497173][T12578] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 3398.970111][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3398.975778][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3398.983632][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3398.992991][T11524] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 3399.070212][T12578] usb 1-1: config 0 descriptor?? [ 3399.419219][T11524] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3399.420726][T11524] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3399.425918][T11524] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3399.488291][T11524] usb 2-1: config 0 descriptor?? [ 3399.819004][T12578] keytouch 0003:0926:3333.007B: fixing up Keytouch IEC report descriptor [ 3399.923273][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.007B/input/input127 [ 3400.044050][T12578] keytouch 0003:0926:3333.007B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3400.164773][T11524] keytouch 0003:0926:3333.007C: fixing up Keytouch IEC report descriptor [ 3400.286562][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.007C/input/input128 [ 3400.475837][T11524] keytouch 0003:0926:3333.007C: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3400.759444][T12683] usb 1-1: USB disconnect, device number 51 [ 3401.253016][ T3650] usb 2-1: USB disconnect, device number 14 00:56:42 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x5c, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b8") syz_usb_disconnect(0xffffffffffffffff) 00:56:42 executing program 1: syz_open_dev$admmidi(&(0x7f0000000340), 0x0, 0x0) [ 3405.426343][ T3650] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 3405.904231][ T3650] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3405.906748][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3405.908453][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3405.999073][ T3650] usb 1-1: config 0 descriptor?? 00:56:45 executing program 1: syz_open_dev$admmidi(&(0x7f0000000340), 0x0, 0x0) [ 3406.766917][ T3650] keytouch 0003:0926:3333.007D: fixing up Keytouch IEC report descriptor [ 3406.848008][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.007D/input/input129 [ 3406.984791][ T3650] keytouch 0003:0926:3333.007D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3407.618740][ T8252] usb 1-1: USB disconnect, device number 52 00:56:47 executing program 1: openat$iommufd(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) 00:56:48 executing program 1: openat$iommufd(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) 00:56:49 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8a, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199") syz_usb_disconnect(0xffffffffffffffff) 00:56:50 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000ac0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x81, 0x0, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x81, 0x0, 0x7}}]}}}]}}]}}, &(0x7f0000000b80)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x250, 0x0, 0xa4, 0x0, 0x10, 0x20}, 0x0, 0x0}) syz_usb_control_io$printer(r0, &(0x7f0000001c80)={0x14, &(0x7f0000001b80)={0x0, 0x24, 0x2, {0x2, 0xa}}, &(0x7f0000001c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x404}}}, 0x0) [ 3411.162767][ T3650] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 3411.607171][ T3650] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3411.609984][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3411.624038][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3411.727235][ T3650] usb 1-1: config 0 descriptor?? [ 3412.480099][ T3650] keytouch 0003:0926:3333.007E: fixing up Keytouch IEC report descriptor [ 3412.615258][T12578] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 3412.638503][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.007E/input/input130 [ 3412.866769][ T3650] keytouch 0003:0926:3333.007E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3413.094236][T12578] usb 2-1: Using ep0 maxpacket: 16 [ 3413.276258][T12578] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3413.358133][T12578] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3413.555438][ T8252] usb 1-1: USB disconnect, device number 53 [ 3413.700962][T12578] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 3413.729370][T12578] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3413.733330][T12578] usb 2-1: Product: syz [ 3413.734658][T12578] usb 2-1: Manufacturer: syz [ 3413.736200][T12578] usb 2-1: SerialNumber: syz [ 3413.965476][T14256] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 3414.909786][ T3650] usb 2-1: USB disconnect, device number 15 00:56:55 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8a, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199") syz_usb_disconnect(0xffffffffffffffff) 00:56:56 executing program 1: openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder-control\x00', 0x0, 0x0) [ 3417.993986][ T8252] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 3418.567562][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3418.570711][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3418.597066][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3418.700904][ T8252] usb 1-1: config 0 descriptor?? 00:56:58 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local, @multicast, @void, {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c0636e7ccec4dc8daef382ba98ae7c26ed778c1794de685c578b74ef0aea748b535e1c1fb0c0bfccd5f3ffe5b5ca5d34a2d9051e8773a9fae8b7a50550e90181"}}}}, 0x0) [ 3419.564314][ T8252] keytouch 0003:0926:3333.007F: fixing up Keytouch IEC report descriptor [ 3419.695556][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.007F/input/input131 [ 3419.898114][ T8252] keytouch 0003:0926:3333.007F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 00:57:00 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x5c, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b8") syz_usb_disconnect(0xffffffffffffffff) [ 3420.587449][ T8252] usb 1-1: USB disconnect, device number 54 [ 3422.243212][ T3617] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 3422.874333][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3422.877657][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3422.879332][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3422.990309][ T3617] usb 2-1: config 0 descriptor?? 00:57:02 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8a, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199") syz_usb_disconnect(0xffffffffffffffff) [ 3423.680044][ T3617] keytouch 0003:0926:3333.0080: fixing up Keytouch IEC report descriptor [ 3423.734667][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0080/input/input132 [ 3424.007064][ T3617] keytouch 0003:0926:3333.0080: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3424.686489][T12683] usb 2-1: USB disconnect, device number 16 [ 3424.697305][ T3617] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 3425.125457][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3425.127535][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3425.129057][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3425.269776][ T3617] usb 1-1: config 0 descriptor?? [ 3426.189223][ T3617] keytouch 0003:0926:3333.0081: fixing up Keytouch IEC report descriptor [ 3426.325077][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0081/input/input133 [ 3426.507813][ T3617] keytouch 0003:0926:3333.0081: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 00:57:06 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb7, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb") syz_usb_disconnect(0xffffffffffffffff) [ 3427.203931][ T3617] usb 1-1: USB disconnect, device number 55 [ 3428.593380][ T8252] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 3429.097522][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3429.100191][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3429.120543][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3429.266745][ T8252] usb 2-1: config 0 descriptor?? 00:57:09 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa1, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00") syz_usb_disconnect(0xffffffffffffffff) [ 3430.036168][ T8252] keytouch 0003:0926:3333.0082: fixing up Keytouch IEC report descriptor [ 3430.165384][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0082/input/input134 [ 3430.364924][ T8252] keytouch 0003:0926:3333.0082: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3431.375838][ T8252] usb 2-1: USB disconnect, device number 17 [ 3432.242506][T11524] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 3432.650978][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3432.655625][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3432.657440][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3432.710542][T11524] usb 1-1: config 0 descriptor?? [ 3433.573753][T11524] keytouch 0003:0926:3333.0083: fixing up Keytouch IEC report descriptor [ 3433.778017][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0083/input/input135 00:57:13 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x5c, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b8") syz_usb_disconnect(0xffffffffffffffff) [ 3433.980326][T11524] keytouch 0003:0926:3333.0083: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3434.667952][ T3617] usb 1-1: USB disconnect, device number 56 [ 3435.316567][ T3650] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 3435.864983][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3435.867511][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3435.869518][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3435.974187][ T3650] usb 2-1: config 0 descriptor?? [ 3437.164305][ T3650] keytouch 0003:0926:3333.0084: fixing up Keytouch IEC report descriptor 00:57:16 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa1, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00") syz_usb_disconnect(0xffffffffffffffff) [ 3437.335660][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0084/input/input136 [ 3437.497316][ T3650] keytouch 0003:0926:3333.0084: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3438.256129][ T3617] usb 2-1: USB disconnect, device number 18 [ 3439.013941][ T8252] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 3439.406489][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3439.410807][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3439.425301][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3439.520248][ T8252] usb 1-1: config 0 descriptor?? [ 3440.400443][ T8252] keytouch 0003:0926:3333.0085: fixing up Keytouch IEC report descriptor [ 3440.465532][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0085/input/input137 00:57:20 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000040)) syz_usb_disconnect(0xffffffffffffffff) [ 3440.626434][ T8252] keytouch 0003:0926:3333.0085: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3441.465184][ T4520] usb 1-1: USB disconnect, device number 57 [ 3441.865412][T12683] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 3442.294127][T12683] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3442.296804][T12683] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3442.299397][T12683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3442.376124][T12683] usb 2-1: config 0 descriptor?? [ 3443.343517][T12683] keytouch 0003:0926:3333.0086: fixing up Keytouch IEC report descriptor [ 3443.544289][T12683] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0086/input/input138 00:57:23 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa1, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00") syz_usb_disconnect(0xffffffffffffffff) [ 3443.779958][T12683] keytouch 0003:0926:3333.0086: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3444.129776][ T3617] usb 2-1: USB disconnect, device number 19 [ 3445.186484][ T3617] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 3445.577251][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3445.579696][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3445.589907][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3445.690862][ T3617] usb 1-1: config 0 descriptor?? [ 3446.488903][ T3617] keytouch 0003:0926:3333.0087: fixing up Keytouch IEC report descriptor [ 3446.585869][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0087/input/input139 [ 3446.775745][ T3617] keytouch 0003:0926:3333.0087: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 00:57:26 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa1, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00") syz_usb_disconnect(0xffffffffffffffff) [ 3447.556013][ T3617] usb 1-1: USB disconnect, device number 58 [ 3448.903531][ T3617] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 3449.305020][ T3617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3449.309729][ T3617] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3449.328183][ T3617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3449.409029][ T3617] usb 2-1: config 0 descriptor?? 00:57:29 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xad, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab94") syz_usb_disconnect(0xffffffffffffffff) [ 3450.165339][ T3617] keytouch 0003:0926:3333.0088: fixing up Keytouch IEC report descriptor [ 3450.343646][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0088/input/input140 [ 3450.655595][ T3617] keytouch 0003:0926:3333.0088: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3451.524898][ T3617] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 3451.527425][T12683] usb 2-1: USB disconnect, device number 20 [ 3452.025706][ T3617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3452.028635][ T3617] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3452.030459][ T3617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3452.159233][ T3617] usb 1-1: config 0 descriptor?? [ 3452.895325][ T3617] keytouch 0003:0926:3333.0089: fixing up Keytouch IEC report descriptor [ 3452.992997][ T3617] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0089/input/input141 [ 3453.125201][ T3617] keytouch 0003:0926:3333.0089: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 00:57:33 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb3, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b6") syz_usb_disconnect(0xffffffffffffffff) [ 3454.096265][ T3650] usb 1-1: USB disconnect, device number 59 [ 3455.463313][T12578] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 3456.023766][T12578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3456.026275][T12578] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3456.027976][T12578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 00:57:35 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xad, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab94") syz_usb_disconnect(0xffffffffffffffff) [ 3456.156136][T12578] usb 2-1: config 0 descriptor?? [ 3457.003665][T12578] keytouch 0003:0926:3333.008A: fixing up Keytouch IEC report descriptor [ 3457.122720][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.008A/input/input142 [ 3457.292552][T12578] keytouch 0003:0926:3333.008A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3457.952274][T12578] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 3458.204665][ T8252] usb 2-1: USB disconnect, device number 21 [ 3458.477589][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3458.480224][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3458.489713][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3458.605943][T12578] usb 1-1: config 0 descriptor?? [ 3459.409065][T12578] keytouch 0003:0926:3333.008B: fixing up Keytouch IEC report descriptor [ 3459.494852][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.008B/input/input143 [ 3459.639058][T12578] keytouch 0003:0926:3333.008B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3460.640924][ T8252] usb 1-1: USB disconnect, device number 60 00:57:40 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xad, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab94") syz_usb_disconnect(0xffffffffffffffff) [ 3462.873062][T11407] usb 2-1: new high-speed USB device number 22 using dummy_hcd 00:57:42 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xad, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab94") syz_usb_disconnect(0xffffffffffffffff) [ 3463.296716][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3463.299404][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3463.315048][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3463.524500][T11407] usb 2-1: config 0 descriptor?? [ 3463.807626][T12791] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 3464.437512][T12791] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3464.440264][T12791] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3464.459562][T12791] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3464.479885][T11407] keytouch 0003:0926:3333.008C: fixing up Keytouch IEC report descriptor [ 3464.604225][T12791] usb 1-1: config 0 descriptor?? [ 3464.658849][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.008C/input/input144 [ 3464.885270][T11407] keytouch 0003:0926:3333.008C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3465.473950][T12791] keytouch 0003:0926:3333.008D: fixing up Keytouch IEC report descriptor [ 3465.542344][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.008D/input/input145 [ 3465.670723][T12791] keytouch 0003:0926:3333.008D: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3465.922934][T11407] usb 2-1: USB disconnect, device number 22 [ 3466.574358][T11407] usb 1-1: USB disconnect, device number 61 00:57:48 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xad, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab94") syz_usb_disconnect(0xffffffffffffffff) 00:57:48 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb3, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b6") syz_usb_disconnect(0xffffffffffffffff) [ 3469.833566][T14642] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 3470.266240][T14642] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3470.270151][T14642] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3470.285025][T14642] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3470.403122][T14642] usb 2-1: config 0 descriptor?? [ 3470.476104][T11407] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 3471.059336][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3471.064737][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3471.074933][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3471.188832][T11407] usb 1-1: config 0 descriptor?? [ 3471.262944][T14642] keytouch 0003:0926:3333.008E: fixing up Keytouch IEC report descriptor [ 3471.427370][T14642] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.008E/input/input146 [ 3471.717618][T14642] keytouch 0003:0926:3333.008E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3471.934887][T11407] keytouch 0003:0926:3333.008F: fixing up Keytouch IEC report descriptor [ 3472.027662][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.008F/input/input147 [ 3472.175956][T11407] keytouch 0003:0926:3333.008F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3472.689963][T11524] usb 2-1: USB disconnect, device number 23 [ 3473.123498][T11407] usb 1-1: USB disconnect, device number 62 00:57:54 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:57:54 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb3, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b6") syz_usb_disconnect(0xffffffffffffffff) [ 3476.453441][T11524] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 3476.496251][T12578] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 3476.892955][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3476.895898][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3476.897708][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3477.013862][T12578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3477.016641][T12578] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3477.019746][T12578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3477.028634][T11524] usb 1-1: config 0 descriptor?? [ 3477.157783][T12578] usb 2-1: config 0 descriptor?? [ 3477.881034][T12578] keytouch 0003:0926:3333.0090: fixing up Keytouch IEC report descriptor [ 3477.926466][T11524] keytouch 0003:0926:3333.0091: fixing up Keytouch IEC report descriptor [ 3478.029730][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0090/input/input148 [ 3478.117128][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0091/input/input149 [ 3478.235534][T12578] keytouch 0003:0926:3333.0090: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3478.405568][T12578] usb 2-1: USB disconnect, device number 24 [ 3478.665259][T11524] keytouch 0003:0926:3333.0091: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3479.193260][T11524] usb 1-1: USB disconnect, device number 63 00:58:00 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:58:01 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb3, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b6") syz_usb_disconnect(0xffffffffffffffff) [ 3483.397945][T12791] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 3483.443261][ T8252] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 3483.843620][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3483.845959][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3483.847010][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3483.917847][ T8252] usb 1-1: config 0 descriptor?? [ 3483.920091][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3483.934006][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3483.939703][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3484.044611][T12791] usb 2-1: config 0 descriptor?? [ 3484.599943][ T8252] keytouch 0003:0926:3333.0092: fixing up Keytouch IEC report descriptor [ 3484.699801][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0092/input/input150 [ 3484.779219][T12791] keytouch 0003:0926:3333.0093: fixing up Keytouch IEC report descriptor [ 3484.948434][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0093/input/input151 [ 3484.957944][ T8252] keytouch 0003:0926:3333.0092: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3485.256400][T12791] keytouch 0003:0926:3333.0093: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3485.447431][T12791] usb 2-1: USB disconnect, device number 25 [ 3485.909093][T11407] usb 1-1: USB disconnect, device number 64 00:58:08 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb6, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5") syz_usb_disconnect(0xffffffffffffffff) 00:58:08 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000040)) syz_usb_disconnect(0xffffffffffffffff) [ 3489.983295][T11407] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 3490.406396][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3490.414274][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3490.415991][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3490.518240][T11407] usb 1-1: config 0 descriptor?? [ 3490.522972][ T8252] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 3490.995450][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3490.997060][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3490.998248][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3491.064723][ T8252] usb 2-1: config 0 descriptor?? [ 3491.325433][T11407] keytouch 0003:0926:3333.0094: fixing up Keytouch IEC report descriptor [ 3491.395255][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0094/input/input152 [ 3491.598051][T11407] keytouch 0003:0926:3333.0094: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3492.089804][ T8252] keytouch 0003:0926:3333.0095: fixing up Keytouch IEC report descriptor [ 3492.250231][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0095/input/input153 [ 3492.434979][ T8252] keytouch 0003:0926:3333.0095: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3492.598641][ T8252] usb 2-1: USB disconnect, device number 26 [ 3492.919103][T12683] usb 1-1: USB disconnect, device number 65 00:58:15 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb6, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5") syz_usb_disconnect(0xffffffffffffffff) 00:58:15 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 3497.483427][ T3650] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 3497.944674][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3497.948182][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3497.950222][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3498.093966][ T3650] usb 2-1: config 0 descriptor?? [ 3498.243386][T12578] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 3498.778648][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3498.783691][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3498.789184][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3498.909003][T12578] usb 1-1: config 0 descriptor?? [ 3498.956872][ T3650] keytouch 0003:0926:3333.0096: fixing up Keytouch IEC report descriptor [ 3499.112030][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0096/input/input154 [ 3499.345708][ T3650] keytouch 0003:0926:3333.0096: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3499.613042][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 3499.650265][ T3650] usb 2-1: USB disconnect, device number 27 [ 3499.807080][T12578] keytouch 0003:0926:3333.0097: fixing up Keytouch IEC report descriptor [ 3500.164299][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0097/input/input155 [ 3500.348486][T12578] keytouch 0003:0926:3333.0097: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3501.209582][T12791] usb 1-1: USB disconnect, device number 66 00:58:23 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:58:23 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb6, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5") syz_usb_disconnect(0xffffffffffffffff) [ 3504.866207][T11407] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 3505.283201][T12683] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 3505.374843][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3505.376567][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3505.377894][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3505.439447][T11407] usb 2-1: config 0 descriptor?? [ 3505.724854][T12683] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3505.727434][T12683] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3505.729240][T12683] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3505.918763][T12683] usb 1-1: config 0 descriptor?? [ 3506.267783][T11407] keytouch 0003:0926:3333.0098: fixing up Keytouch IEC report descriptor [ 3506.416374][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0098/input/input156 [ 3506.560726][T11407] keytouch 0003:0926:3333.0098: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3506.846410][T12683] keytouch 0003:0926:3333.0099: fixing up Keytouch IEC report descriptor [ 3506.863634][T11407] usb 2-1: USB disconnect, device number 28 [ 3507.197978][T12683] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0099/input/input157 [ 3507.528801][T12683] keytouch 0003:0926:3333.0099: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3508.174338][T12683] usb 1-1: USB disconnect, device number 67 00:58:29 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d00000000000000000000000000000497"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) 00:58:30 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb7, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb") syz_usb_disconnect(0xffffffffffffffff) [ 3511.383236][ T3650] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 3511.815700][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3511.824472][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3511.826495][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3511.979349][ T3650] usb 2-1: config 0 descriptor?? [ 3512.824884][ T8252] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 3512.937671][ T3650] keytouch 0003:0926:3333.009A: fixing up Keytouch IEC report descriptor [ 3513.005245][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.009A/input/input158 [ 3513.127416][ T3650] keytouch 0003:0926:3333.009A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3513.340303][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3513.349178][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3513.362688][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3513.464117][ T8252] usb 1-1: config 0 descriptor?? [ 3514.327406][ T8252] keytouch 0003:0926:3333.009B: fixing up Keytouch IEC report descriptor [ 3514.412698][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009B/input/input159 [ 3514.606402][ T8252] keytouch 0003:0926:3333.009B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3515.502477][T12578] usb 1-1: USB disconnect, device number 68 00:58:37 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb7, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb") syz_usb_disconnect(0xffffffffffffffff) [ 3519.375093][T12578] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 3519.767001][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3519.769535][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3519.775116][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3519.896106][T12578] usb 1-1: config 0 descriptor?? [ 3520.698439][T12578] keytouch 0003:0926:3333.009C: fixing up Keytouch IEC report descriptor [ 3520.790132][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009C/input/input160 [ 3520.946151][T12578] keytouch 0003:0926:3333.009C: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3521.985408][T12578] usb 1-1: USB disconnect, device number 69 [ 3523.928358][T12578] usb 2-1: USB disconnect, device number 29 00:58:43 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xb7, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb") syz_usb_disconnect(0xffffffffffffffff) [ 3525.543487][T12578] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 3525.925502][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3525.928299][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3525.930186][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3526.026345][T12578] usb 1-1: config 0 descriptor?? 00:58:45 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f6b"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3526.927857][T12578] keytouch 0003:0926:3333.009D: fixing up Keytouch IEC report descriptor [ 3527.014455][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009D/input/input161 [ 3527.356136][T12578] keytouch 0003:0926:3333.009D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3527.723863][T11524] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 3528.088928][ T3650] usb 1-1: USB disconnect, device number 70 [ 3528.156955][T11524] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3528.158767][T11524] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3528.160950][T11524] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3528.238705][T11524] usb 2-1: config 0 descriptor?? [ 3529.039453][T11524] keytouch 0003:0926:3333.009E: fixing up Keytouch IEC report descriptor [ 3529.196806][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.009E/input/input162 [ 3529.470932][T11524] keytouch 0003:0926:3333.009E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:58:50 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3532.853942][T11524] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 3533.315100][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3533.316760][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3533.317841][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3533.368065][T11524] usb 1-1: config 0 descriptor?? [ 3534.208419][T11524] keytouch 0003:0926:3333.009F: fixing up Keytouch IEC report descriptor [ 3534.270303][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009F/input/input163 [ 3534.474679][T11524] keytouch 0003:0926:3333.009F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3540.758311][T11407] usb 2-1: USB disconnect, device number 30 00:59:02 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3543.764665][T11524] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 3544.135535][T11524] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3544.147480][T11524] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3544.150398][T11524] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3544.210069][T11524] usb 2-1: config 0 descriptor?? [ 3544.899570][T11524] keytouch 0003:0926:3333.00A0: fixing up Keytouch IEC report descriptor [ 3545.004325][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00A0/input/input164 [ 3545.169275][T11524] keytouch 0003:0926:3333.00A0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3545.296722][T11524] usb 1-1: USB disconnect, device number 71 00:59:06 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3547.868353][T11407] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 3548.456350][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3548.459035][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3548.460925][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3548.606165][T11407] usb 1-1: config 0 descriptor?? [ 3549.626399][T11407] keytouch 0003:0926:3333.00A1: fixing up Keytouch IEC report descriptor [ 3549.764667][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A1/input/input165 [ 3549.938203][T11407] keytouch 0003:0926:3333.00A1: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3556.345710][ T8252] usb 2-1: USB disconnect, device number 31 00:59:18 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3560.073091][T12791] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 3560.636860][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3560.653321][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3560.656841][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3560.775992][T12791] usb 2-1: config 0 descriptor?? [ 3561.092797][T11407] usb 1-1: USB disconnect, device number 72 [ 3561.580847][T12791] keytouch 0003:0926:3333.00A2: fixing up Keytouch IEC report descriptor [ 3561.679717][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00A2/input/input166 [ 3561.869187][T12791] keytouch 0003:0926:3333.00A2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:59:22 executing program 0: openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x2101, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x400100, 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010800020000402505a1a44000010203405c00000002010000000904000001020d00000524060076d84936f1ae0bab6e6a16a40105240000000d240f0100000000000000000905810340000000000904010000020d00000904010102aa14f156ae020d00000905820200000000"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x56a, 0xd0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x0, 0x4, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x4, 0x26, 0x1, {0x22, 0xabc}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x2, 0x5, 0x40}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x6, 0x8, 0xff}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x0, 0x9, 0x5, 0x2, 0x20, 0x1}, 0x143, &(0x7f0000000240)={0x5, 0xf, 0x143, 0x5, [@generic={0x78, 0x10, 0x2, "8c3dd5a4124f14f03188ec03ab25cdad0b855bd09c150189a7485179ed50eeb6739d0c1e61f1c74e70b89a69c87303357a7a63a8d6e97b58554a0068f5260d1bbcad8ca8916fa77e93b2834dc7361bdd164555d532bb6558609a57f5ed57217ac25c1f5d906dc898b870559bf7053bd1b6cb636a28"}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "f179c1404cb17dc504bc55fc3ec34ae2"}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "7f72fa138de7357251ca904fa717ae78"}, @ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x1, 0xf, 0x800, [0x0]}, @generic={0x8e, 0x10, 0xa, "2f4bf50ae39a86c65372b91b5b8c179245d8eebde37c2dbcddde2c108a2926c2678cf0fe91968d9363566cf3ff6b78e9b53edb29c0db7317c181a1bacee623b029a7d7c0faf8a8d31e01e8ab8630467a1c66fd89dde664e55ce7efe8d1a681ac1e3215c0c30cf3daecc21f7ee4ea2361a308c958fc4da29ff3dfbd47d3657b52c9fad30ed99220bf1bdb7a"}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x430}}, {0x18, &(0x7f0000000140)=@string={0x18, 0x3, "feb2b7bea71756cbeb7d65450109deaed0277092b9cc"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x424}}, {0x2b, &(0x7f00000003c0)=@string={0x2b, 0x3, "9558d8e46a7c449dc1fb5e4b2f40a573906767520a763e5f897072266ba152e6036cd6e4d6d9b9c744"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1c09}}]}) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 3563.816566][T14642] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 3564.136832][T14642] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 3564.285184][T14642] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 3564.287157][T14642] usb 1-1: can't read configurations, error -61 [ 3564.476492][T14642] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 3564.850765][T14642] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 3564.977113][T14642] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 3564.984021][T14642] usb 1-1: can't read configurations, error -61 [ 3564.989382][T14642] usb usb1-port1: attempt power cycle [ 3565.513308][T14642] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 3565.674021][T14642] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 3565.804623][T14642] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 3565.806400][T14642] usb 1-1: can't read configurations, error -61 [ 3565.972873][T14642] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 3566.109850][T14642] usb 1-1: too many configurations: 64, using maximum allowed: 8 [ 3566.254476][T14642] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 3566.255992][T14642] usb 1-1: can't read configurations, error -61 [ 3566.309796][T14642] usb usb1-port1: unable to enumerate USB device [ 3572.809244][ T3650] usb 2-1: USB disconnect, device number 32 [ 3573.558915][T15232] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3573.599955][T15232] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:59:34 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3576.284607][T11407] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 3576.764509][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3576.767072][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3576.769908][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3576.906864][T11407] usb 2-1: config 0 descriptor?? [ 3577.680448][T11407] keytouch 0003:0926:3333.00A3: fixing up Keytouch IEC report descriptor [ 3577.846142][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00A3/input/input167 [ 3578.129417][T11407] keytouch 0003:0926:3333.00A3: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 00:59:38 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (fail_nth: 1) syz_usb_disconnect(0xffffffffffffffff) [ 3580.184657][T12791] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 3580.597331][T12791] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3580.603868][T12791] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3580.609092][T12791] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3580.718703][T12791] usb 1-1: config 0 descriptor?? [ 3581.463100][T12791] keytouch 0003:0926:3333.00A4: fixing up Keytouch IEC report descriptor [ 3581.522181][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A4/input/input168 [ 3581.639060][T12791] keytouch 0003:0926:3333.00A4: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3581.767352][T15262] FAULT_INJECTION: forcing a failure. [ 3581.767352][T15262] name failslab, interval 1, probability 0, space 0, times 1 [ 3581.775673][T15262] CPU: 1 PID: 15262 Comm: syz-executor.0 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0 [ 3581.778648][T15262] Hardware name: riscv-virtio,qemu (DT) [ 3581.780098][T15262] Call Trace: [ 3581.782038][T15262] [] dump_backtrace+0x2e/0x3c [ 3581.785867][T15262] [] show_stack+0x34/0x40 [ 3581.787340][T15262] [] dump_stack_lvl+0xe8/0x154 [ 3581.788912][T15262] [] dump_stack+0x1c/0x24 [ 3581.790424][T15262] [] should_fail_ex+0x3f8/0x4e0 [ 3581.791981][T15262] [] __should_failslab+0xba/0x106 [ 3581.793380][T15262] [] should_failslab+0xc/0x1a [ 3581.795030][T15262] [] __kmalloc+0xae/0x40c [ 3581.796476][T15262] [] tomoyo_realpath_from_path+0xb8/0x64a [ 3581.798202][T15262] [] tomoyo_path_number_perm+0x27e/0x51a [ 3581.799786][T15262] [] tomoyo_file_ioctl+0x28/0x34 [ 3581.801894][T15262] [] security_file_ioctl+0x70/0xbc [ 3581.803316][T15262] [] __riscv_sys_ioctl+0xb4/0x1d6 [ 3581.804814][T15262] [] syscall_handler+0x94/0x118 [ 3581.806313][T15262] [] do_trap_ecall_u+0x108/0x11a [ 3581.808491][T15262] [] ret_from_exception+0x0/0x64 [ 3581.822717][T15262] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3589.506557][T11407] usb 2-1: USB disconnect, device number 33 00:59:50 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xe2, 0x90, 0xe3, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x81, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x81, 0x0, 0x8}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x0, 0x5, 0x5, 0x20, 0xcc}, 0x29, &(0x7f0000000140)={0x5, 0xf, 0x29, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x7f, 0xc4, 0x7, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x4, 0x7, 0x6c}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x3, 0xa2, 0x100, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0xf, 0xfeff}]}, 0x6, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x42c}}, {0x4e, &(0x7f0000000200)=@string={0x4e, 0x3, "c619b7bc975e1a75981df3b36e3d8736bb3abf7af308970824c80697f497b73c0921a0fe6306bfe5cd2f013e9c191b80d52cf7c77dd5f93341241fdd920f4e420390f9d96266741639e4ba4f"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x1007}}, {0x2d, &(0x7f0000000340)=@string={0x2d, 0x3, "79ab8272b97731cba4d6727b684074da1a5555f336908ff51b1f103eb39dcdcac91801fa11afcad335fcd7"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x142d}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x84db24fe01ee1057}}]}) syz_usb_disconnect(0xffffffffffffffff) [ 3591.852651][T12578] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 3592.294665][T12578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3592.296988][T12578] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3592.298528][T12578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3592.369751][T12578] usb 2-1: config 0 descriptor?? [ 3592.688283][T11407] usb 1-1: USB disconnect, device number 77 [ 3593.029650][T12578] keytouch 0003:0926:3333.00A5: fixing up Keytouch IEC report descriptor [ 3593.079706][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00A5/input/input169 [ 3593.233029][T12578] keytouch 0003:0926:3333.00A5: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3594.769401][T15315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3594.827945][T15315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:59:54 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (fail_nth: 2) syz_usb_disconnect(0xffffffffffffffff) [ 3596.455649][ T8252] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 3597.005193][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3597.009035][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3597.010801][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3597.126047][ T8252] usb 1-1: config 0 descriptor?? [ 3598.048120][ T8252] keytouch 0003:0926:3333.00A6: fixing up Keytouch IEC report descriptor [ 3598.140257][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A6/input/input170 [ 3598.260313][T15319] FAULT_INJECTION: forcing a failure. [ 3598.260313][T15319] name failslab, interval 1, probability 0, space 0, times 0 [ 3598.275964][ T8252] keytouch 0003:0926:3333.00A6: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3598.276542][T15319] CPU: 1 PID: 15319 Comm: syz-executor.0 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0 [ 3598.278532][T15319] Hardware name: riscv-virtio,qemu (DT) [ 3598.279728][T15319] Call Trace: [ 3598.280948][T15319] [] dump_backtrace+0x2e/0x3c [ 3598.283825][T15319] [] show_stack+0x34/0x40 [ 3598.285678][T15319] [] dump_stack_lvl+0xe8/0x154 [ 3598.287516][T15319] [] dump_stack+0x1c/0x24 [ 3598.289253][T15319] [] should_fail_ex+0x3f8/0x4e0 [ 3598.291345][T15319] [] __should_failslab+0xba/0x106 [ 3598.292871][T15319] [] should_failslab+0xc/0x1a [ 3598.294381][T15319] [] __kmalloc+0xae/0x40c [ 3598.295777][T15319] [] tomoyo_encode2+0x11e/0x3e6 [ 3598.298578][T15319] [] tomoyo_realpath_from_path+0x18a/0x64a [ 3598.300799][T15319] [] tomoyo_path_number_perm+0x27e/0x51a [ 3598.302639][T15319] [] tomoyo_file_ioctl+0x28/0x34 [ 3598.304506][T15319] [] security_file_ioctl+0x70/0xbc [ 3598.306152][T15319] [] __riscv_sys_ioctl+0xb4/0x1d6 [ 3598.307811][T15319] [] syscall_handler+0x94/0x118 [ 3598.310597][T15319] [] do_trap_ecall_u+0x108/0x11a [ 3598.312553][T15319] [] ret_from_exception+0x0/0x64 [ 3598.378138][T15319] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3604.204498][T14642] usb 2-1: USB disconnect, device number 34 01:00:06 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xe2, 0x90, 0xe3, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x81, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x81, 0x0, 0x8}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x0, 0x5, 0x5, 0x20, 0xcc}, 0x29, &(0x7f0000000140)={0x5, 0xf, 0x29, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x7f, 0xc4, 0x7, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x4, 0x7, 0x6c}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x3, 0xa2, 0x100, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0xf, 0xfeff}]}, 0x6, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x42c}}, {0x4e, &(0x7f0000000200)=@string={0x4e, 0x3, "c619b7bc975e1a75981df3b36e3d8736bb3abf7af308970824c80697f497b73c0921a0fe6306bfe5cd2f013e9c191b80d52cf7c77dd5f93341241fdd920f4e420390f9d96266741639e4ba4f"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x1007}}, {0x2d, &(0x7f0000000340)=@string={0x2d, 0x3, "79ab8272b97731cba4d6727b684074da1a5555f336908ff51b1f103eb39dcdcac91801fa11afcad335fcd7"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x142d}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x84db24fe01ee1057}}]}) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xe2, 0x90, 0xe3, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x81, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x81, 0x0, 0x8}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x0, 0x5, 0x5, 0x20, 0xcc}, 0x29, &(0x7f0000000140)={0x5, 0xf, 0x29, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x7f, 0xc4, 0x7, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x4, 0x7, 0x6c}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x3, 0xa2, 0x100, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0xf, 0xfeff}]}, 0x6, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x42c}}, {0x4e, &(0x7f0000000200)=@string={0x4e, 0x3, "c619b7bc975e1a75981df3b36e3d8736bb3abf7af308970824c80697f497b73c0921a0fe6306bfe5cd2f013e9c191b80d52cf7c77dd5f93341241fdd920f4e420390f9d96266741639e4ba4f"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x1007}}, {0x2d, &(0x7f0000000340)=@string={0x2d, 0x3, "79ab8272b97731cba4d6727b684074da1a5555f336908ff51b1f103eb39dcdcac91801fa11afcad335fcd7"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x142d}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x84db24fe01ee1057}}]}) (async) syz_usb_disconnect(0xffffffffffffffff) (async) [ 3607.613772][ T4950] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 3608.074237][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3608.076632][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3608.078310][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3608.177129][ T4950] usb 2-1: config 0 descriptor?? [ 3608.810793][ T4950] keytouch 0003:0926:3333.00A7: fixing up Keytouch IEC report descriptor [ 3608.938517][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00A7/input/input171 [ 3609.103991][T14642] usb 1-1: USB disconnect, device number 78 [ 3609.426396][ T4950] keytouch 0003:0926:3333.00A7: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3610.565746][T15371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3610.618315][T15371] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3610.914411][T15371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3610.943843][T15371] misc raw-gadget: fail, usb_gadget_register_driver returned -16 01:00:10 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (fail_nth: 3) syz_usb_disconnect(0xffffffffffffffff) [ 3611.646106][ T4950] usb 2-1: USB disconnect, device number 35 01:00:11 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xe2, 0x90, 0xe3, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x81, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x81, 0x0, 0x8}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x0, 0x5, 0x5, 0x20, 0xcc}, 0x29, &(0x7f0000000140)={0x5, 0xf, 0x29, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x7f, 0xc4, 0x7, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x4, 0x7, 0x6c}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x3, 0xa2, 0x100, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0xf, 0xfeff}]}, 0x6, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x42c}}, {0x4e, &(0x7f0000000200)=@string={0x4e, 0x3, "c619b7bc975e1a75981df3b36e3d8736bb3abf7af308970824c80697f497b73c0921a0fe6306bfe5cd2f013e9c191b80d52cf7c77dd5f93341241fdd920f4e420390f9d96266741639e4ba4f"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x1007}}, {0x2d, &(0x7f0000000340)=@string={0x2d, 0x3, "79ab8272b97731cba4d6727b684074da1a5555f336908ff51b1f103eb39dcdcac91801fa11afcad335fcd7"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x142d}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x84db24fe01ee1057}}]}) (async) syz_usb_disconnect(0xffffffffffffffff) [ 3612.954021][T14642] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 3613.215711][ T4950] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 3613.484606][T14642] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3613.487392][T14642] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3613.489098][T14642] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3613.580564][T14642] usb 1-1: config 0 descriptor?? [ 3613.696809][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3613.699102][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3613.700847][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3613.840003][ T4950] usb 2-1: config 0 descriptor?? [ 3614.316478][T14642] keytouch 0003:0926:3333.00A8: fixing up Keytouch IEC report descriptor [ 3614.419579][T14642] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A8/input/input172 [ 3614.485023][ T4950] keytouch 0003:0926:3333.00A9: fixing up Keytouch IEC report descriptor [ 3614.578201][T15391] FAULT_INJECTION: forcing a failure. [ 3614.578201][T15391] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 3614.617382][T15391] CPU: 0 PID: 15391 Comm: syz-executor.0 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0 [ 3614.619418][T15391] Hardware name: riscv-virtio,qemu (DT) [ 3614.621072][T15391] Call Trace: [ 3614.622650][T15391] [] dump_backtrace+0x2e/0x3c [ 3614.624735][T15391] [] show_stack+0x34/0x40 [ 3614.626272][T15391] [] dump_stack_lvl+0xe8/0x154 [ 3614.627973][T15391] [] dump_stack+0x1c/0x24 [ 3614.629718][T15391] [] should_fail_ex+0x3f8/0x4e0 [ 3614.631586][T15391] [] should_fail+0xe/0x16 [ 3614.633191][T15391] [] should_fail_usercopy+0x1e/0x26 [ 3614.634959][T15391] [] _copy_from_user+0x38/0x1fa [ 3614.636455][T15391] [] raw_alloc_io_data+0x2c/0x1ac [ 3614.637999][T15391] [] raw_ioctl+0x8e8/0x2706 [ 3614.639473][T15391] [] __riscv_sys_ioctl+0x186/0x1d6 [ 3614.640726][T14642] keytouch 0003:0926:3333.00A8: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3614.641031][T15391] [] syscall_handler+0x94/0x118 [ 3614.643902][T15391] [] do_trap_ecall_u+0x108/0x11a [ 3614.645523][T15391] [] ret_from_exception+0x0/0x64 [ 3614.663011][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00A9/input/input173 [ 3614.865802][ T4950] keytouch 0003:0926:3333.00A9: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3615.110631][ T4950] usb 1-1: USB disconnect, device number 79 [ 3616.178619][T15404] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3616.213144][T15404] misc raw-gadget: fail, usb_gadget_register_driver returned -16 01:00:17 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (fail_nth: 4) syz_usb_disconnect(0xffffffffffffffff) [ 3620.327684][ T4950] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 3620.852751][ T4950] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3620.874542][ T4950] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3620.876482][ T4950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3620.999879][ T4950] usb 1-1: config 0 descriptor?? [ 3622.207916][ T4950] keytouch 0003:0926:3333.00AA: fixing up Keytouch IEC report descriptor [ 3622.290328][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AA/input/input174 [ 3622.514595][ T4950] keytouch 0003:0926:3333.00AA: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3623.116743][ T4950] usb 1-1: USB disconnect, device number 80 01:00:25 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (fail_nth: 5) syz_usb_disconnect(0xffffffffffffffff) [ 3626.149991][ T4950] usb 2-1: USB disconnect, device number 36 [ 3627.144391][T11407] usb 1-1: new high-speed USB device number 81 using dummy_hcd 01:00:27 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3627.769206][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3627.775351][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3627.780282][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3627.904998][T11407] usb 1-1: config 0 descriptor?? [ 3628.606741][T11407] keytouch 0003:0926:3333.00AB: fixing up Keytouch IEC report descriptor [ 3628.714952][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AB/input/input175 [ 3628.787319][T15473] FAULT_INJECTION: forcing a failure. [ 3628.787319][T15473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3628.789656][T15473] CPU: 1 PID: 15473 Comm: syz-executor.0 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0 [ 3628.791198][T15473] Hardware name: riscv-virtio,qemu (DT) [ 3628.792191][T15473] Call Trace: [ 3628.793117][T15473] [] dump_backtrace+0x2e/0x3c [ 3628.794735][T15473] [] show_stack+0x34/0x40 [ 3628.796087][T15473] [] dump_stack_lvl+0xe8/0x154 [ 3628.797662][T15473] [] dump_stack+0x1c/0x24 [ 3628.799182][T15473] [] should_fail_ex+0x3f8/0x4e0 [ 3628.800787][T15473] [] should_fail+0xe/0x16 [ 3628.802327][T15473] [] should_fail_usercopy+0x1e/0x26 [ 3628.803895][T15473] [] _copy_from_user+0x38/0x1fa [ 3628.805411][T15473] [] memdup_user+0x7e/0xcc [ 3628.807339][T15473] [] raw_alloc_io_data+0x188/0x1ac [ 3628.809048][T15473] [] raw_ioctl+0x8e8/0x2706 [ 3628.811043][T15473] [] __riscv_sys_ioctl+0x186/0x1d6 [ 3628.812557][T15473] [] syscall_handler+0x94/0x118 [ 3628.814003][T15473] [] do_trap_ecall_u+0x108/0x11a [ 3628.815534][T15473] [] ret_from_exception+0x0/0x64 [ 3628.914825][T11407] keytouch 0003:0926:3333.00AB: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3629.235902][T11407] usb 1-1: USB disconnect, device number 81 [ 3629.406116][ T3650] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 3629.814784][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3629.817999][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3629.819758][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3629.973356][ T3650] usb 2-1: config 0 descriptor?? 01:00:31 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (fail_nth: 6) syz_usb_disconnect(0xffffffffffffffff) [ 3632.604887][T14642] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 3633.008676][T14642] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3633.011001][T14642] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3633.033510][T14642] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3633.128653][T14642] usb 1-1: config 0 descriptor?? [ 3634.270328][T14642] keytouch 0003:0926:3333.00AC: fixing up Keytouch IEC report descriptor [ 3634.412856][T14642] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AC/input/input176 [ 3634.639758][T14642] keytouch 0003:0926:3333.00AC: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3636.035397][ T3650] usbhid 2-1:0.0: can't add hid device: -32 [ 3636.038801][ T3650] usbhid: probe of 2-1:0.0 failed with error -32 [ 3643.086935][T12578] usb 2-1: USB disconnect, device number 37 01:00:43 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_disconnect(0xffffffffffffffff) [ 3645.028310][T15506] FAULT_INJECTION: forcing a failure. [ 3645.028310][T15506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3645.030729][T15506] CPU: 1 PID: 15506 Comm: syz-executor.0 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0 [ 3645.032654][T15506] Hardware name: riscv-virtio,qemu (DT) [ 3645.033629][T15506] Call Trace: [ 3645.034470][T15506] [] dump_backtrace+0x2e/0x3c [ 3645.036603][T15506] [] show_stack+0x34/0x40 [ 3645.037861][T15506] [] dump_stack_lvl+0xe8/0x154 [ 3645.039292][T15506] [] dump_stack+0x1c/0x24 [ 3645.040737][T15506] [] should_fail_ex+0x3f8/0x4e0 [ 3645.044845][T15506] [] should_fail+0xe/0x16 [ 3645.046886][T15506] [] should_fail_usercopy+0x1e/0x26 [ 3645.048912][T15506] [] _copy_from_user+0x38/0x1fa [ 3645.050832][T15506] [] get_timespec64+0x8e/0x176 [ 3645.052600][T15506] [] __riscv_sys_clock_nanosleep+0x194/0x37e [ 3645.054711][T15506] [] syscall_handler+0x94/0x118 [ 3645.056409][T15506] [] do_trap_ecall_u+0x108/0x11a [ 3645.058204][T15506] [] ret_from_exception+0x0/0x64 [ 3645.270309][T11407] usb 1-1: USB disconnect, device number 82 [ 3645.363038][T12578] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 3645.934694][T12578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3645.937227][T12578] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3645.938775][T12578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3646.106532][T12578] usb 2-1: config 0 descriptor?? 01:00:47 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (fail_nth: 7) syz_usb_disconnect(0xffffffffffffffff) [ 3649.362751][ T4950] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 3649.773365][ T4950] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3649.777721][ T4950] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3649.779457][ T4950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3649.930689][ T4950] usb 1-1: config 0 descriptor?? [ 3650.616066][ T4950] keytouch 0003:0926:3333.00AD: fixing up Keytouch IEC report descriptor [ 3650.719978][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AD/input/input177 [ 3650.874329][ T4950] keytouch 0003:0926:3333.00AD: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3651.772117][T12578] usbhid 2-1:0.0: can't add hid device: -32 [ 3651.775987][T12578] usbhid: probe of 2-1:0.0 failed with error -32 [ 3657.494199][T12578] usb 2-1: USB disconnect, device number 38 01:00:57 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x0}, 0x0) (async, rerun: 64) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async, rerun: 64) syz_usb_disconnect(0xffffffffffffffff) [ 3659.563602][ T3650] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 3660.140655][ T3650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3660.150397][ T3650] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3660.166573][ T3650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3660.290355][ T3650] usb 2-1: config 0 descriptor?? [ 3661.164107][ T3650] usbhid 2-1:0.0: can't add hid device: -71 [ 3661.167216][ T3650] usbhid: probe of 2-1:0.0 failed with error -71 01:01:00 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f", @ANYRESHEX=r0, @ANYBLOB="17d492d66879300a28f91b1794dc9be7237a2de052e0330900f3f84e5d29149d0aa5a351b4d1946c92b1c28dda5ca55d93250e8898c78100"/71, @ANYRES64=r0, @ANYRES8=r0, @ANYRES16=r0], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3661.273306][ T3650] usb 2-1: USB disconnect, device number 39 [ 3661.703724][T15550] FAULT_INJECTION: forcing a failure. [ 3661.703724][T15550] name failslab, interval 1, probability 0, space 0, times 0 [ 3661.705672][ T8252] usb 1-1: USB disconnect, device number 83 [ 3661.708291][T15550] CPU: 1 PID: 15550 Comm: syz-executor.0 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0 [ 3661.711182][T15550] Hardware name: riscv-virtio,qemu (DT) [ 3661.711428][T15550] Call Trace: [ 3661.711623][T15550] [] dump_backtrace+0x2e/0x3c [ 3661.713025][T15550] [] show_stack+0x34/0x40 [ 3661.713834][T15550] [] dump_stack_lvl+0xe8/0x154 [ 3661.717320][T15550] [] dump_stack+0x1c/0x24 [ 3661.718777][T15550] [] should_fail_ex+0x3f8/0x4e0 [ 3661.720613][T15550] [] __should_failslab+0xba/0x106 [ 3661.721998][T15550] [] should_failslab+0xc/0x1a [ 3661.723331][T15550] [] __kmalloc+0xae/0x40c [ 3661.724727][T15550] [] raw_event_queue_add+0x84/0x1ea [ 3661.726673][T15550] [] gadget_disconnect+0x56/0x128 [ 3661.728285][T15550] [] usb_gadget_disconnect_locked+0x1c0/0x53c [ 3661.729647][T15550] [] gadget_unbind_driver+0xd0/0x466 [ 3661.730979][T15550] [] device_remove+0xba/0x15c [ 3661.732371][T15550] [] device_release_driver_internal+0x3f0/0x572 [ 3661.733891][T15550] [] driver_detach+0xac/0x17a [ 3661.735185][T15550] [] bus_remove_driver+0x10a/0x25c [ 3661.736625][T15550] [] driver_unregister+0x72/0xc8 [ 3661.737884][T15550] [] usb_gadget_unregister_driver+0x4e/0x72 [ 3661.739479][T15550] [] raw_release+0x178/0x2c4 [ 3661.740991][T15550] [] __fput+0x222/0x9ce [ 3661.742414][T15550] [] ____fput+0x1a/0x24 [ 3661.744025][T15550] [] task_work_run+0x16a/0x25e [ 3661.745723][T15550] [] syscall_exit_to_user_mode+0x30a/0x31e [ 3661.747596][T15550] [] do_trap_ecall_u+0x80/0x11a [ 3661.749473][T15550] [] ret_from_exception+0x0/0x64 [ 3661.762454][ C0] keytouch 0003:0926:3333.00AD: usb_submit_urb(ctrl) failed: -19 [ 3661.840847][T15550] raw-gadget.0 gadget.0: failed to queue disconnect event 01:01:02 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3663.033784][ T8252] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 3663.413142][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3663.414832][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3663.415974][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3663.478532][ T8252] usb 2-1: config 0 descriptor?? [ 3664.193691][ T8252] keytouch 0003:0926:3333.00AE: fixing up Keytouch IEC report descriptor [ 3664.213915][T12578] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 3664.365600][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00AE/input/input178 [ 3664.535952][ T8252] keytouch 0003:0926:3333.00AE: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3664.728249][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3664.729766][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3664.730698][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3664.797348][T12578] usb 1-1: config 0 descriptor?? [ 3665.656790][T12578] keytouch 0003:0926:3333.00AF: fixing up Keytouch IEC report descriptor [ 3665.860603][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AF/input/input179 [ 3666.106718][T12578] keytouch 0003:0926:3333.00AF: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3675.109426][ T8252] usb 2-1: USB disconnect, device number 40 [ 3676.663840][ T8252] usb 1-1: USB disconnect, device number 84 01:01:17 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f", @ANYRESHEX=r0, @ANYBLOB="17d492d66879300a28f91b1794dc9be7237a2de052e0330900f3f84e5d29149d0aa5a351b4d1946c92b1c28dda5ca55d93250e8898c78100"/71, @ANYRES64=r0, @ANYRES8=r0, @ANYRES16=r0], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_disconnect(0xffffffffffffffff) [ 3679.388315][T12791] usb 2-1: new high-speed USB device number 41 using dummy_hcd 01:01:18 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe5d, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3679.804389][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3679.806970][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3679.808707][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3679.907164][T12791] usb 2-1: config 0 descriptor?? [ 3680.589545][T12791] keytouch 0003:0926:3333.00B0: fixing up Keytouch IEC report descriptor [ 3680.790881][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00B0/input/input180 [ 3680.796846][T12578] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 3681.067484][T12791] keytouch 0003:0926:3333.00B0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3681.273985][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3681.278703][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3681.280456][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3681.397376][T12578] usb 1-1: config 0 descriptor?? [ 3682.210088][T12578] keytouch 0003:0926:3333.00B1: fixing up Keytouch IEC report descriptor [ 3682.279728][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B1/input/input181 [ 3682.488612][T12578] keytouch 0003:0926:3333.00B1: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3692.357517][ T8252] usb 2-1: USB disconnect, device number 41 01:01:32 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f", @ANYRESHEX=r0, @ANYBLOB="17d492d66879300a28f91b1794dc9be7237a2de052e0330900f3f84e5d29149d0aa5a351b4d1946c92b1c28dda5ca55d93250e8898c78100"/71, @ANYRES64=r0, @ANYRES8=r0, @ANYRES16=r0], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) (async) syz_usb_disconnect(0xffffffffffffffff) [ 3693.254792][ T8252] usb 1-1: USB disconnect, device number 85 [ 3694.540622][ T8252] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 3695.044383][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3695.047008][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3695.048844][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3695.156357][ T8252] usb 2-1: config 0 descriptor?? 01:01:35 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="026306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3695.863267][ T8252] keytouch 0003:0926:3333.00B2: fixing up Keytouch IEC report descriptor [ 3696.014227][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00B2/input/input182 [ 3696.135122][ T8252] keytouch 0003:0926:3333.00B2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3697.185046][ T8252] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 3697.698038][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3697.700322][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3697.713626][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3697.810651][ T8252] usb 1-1: config 0 descriptor?? [ 3698.497806][ T8252] keytouch 0003:0926:3333.00B3: fixing up Keytouch IEC report descriptor [ 3698.625452][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B3/input/input183 [ 3698.797539][ T8252] keytouch 0003:0926:3333.00B3: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3706.748703][T11524] usb 2-1: USB disconnect, device number 42 [ 3709.303144][ T4950] usb 1-1: USB disconnect, device number 86 01:01:48 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r1) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYRES16=0x0, @ANYRESOCT=r2, @ANYRES8=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYBLOB="334dc8343483a6f57cea5ef1ca8cca3e41995354e655071f9a4790e38bd1d42393ccf5398ece940f2bdc01c5ed5c5c06cae43d382ea4a9f3cc967ea77279101cf1f556b7ad4f862d3b7e6e5b801b551fcd7af69168d4ce4dc74e09ea412b0e52a1488f6052214a26e5bc9d5988c44628bda23b43a3ac904274e32d9e20f93d0c303196c17d9966123b34685adf6e9924bb6ea9e64d47634d995823966a3deab23d897c1a8c2c83bd61d7caf3dca361f00324db7668dcc0ccb56a88d24a06e94a6f827c72ee30aca59d9d16aca1c43cd0fdb348c9c631821cc35e8393b4cf724ee607711963be2dec858c364c1a6c1c1cfa31da79cecaaa0f894248348d54", @ANYRES32=r2, @ANYRES8=r1, @ANYRES16], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3710.694563][T14642] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 3711.215783][T14642] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3711.219295][T14642] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3711.233743][T14642] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3711.347210][T14642] usb 2-1: config 0 descriptor?? 01:01:51 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="086306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3712.169603][T14642] keytouch 0003:0926:3333.00B4: fixing up Keytouch IEC report descriptor [ 3712.284692][T14642] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00B4/input/input184 [ 3712.430730][T14642] keytouch 0003:0926:3333.00B4: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3713.353385][T14642] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 3713.826461][T14642] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3713.828950][T14642] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3713.830438][T14642] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3713.942596][T14642] usb 1-1: config 0 descriptor?? [ 3715.120018][T14642] keytouch 0003:0926:3333.00B5: fixing up Keytouch IEC report descriptor [ 3715.219532][T14642] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B5/input/input185 [ 3715.410489][T14642] keytouch 0003:0926:3333.00B5: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3723.056226][ T4950] usb 2-1: USB disconnect, device number 43 01:02:04 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r1) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYRES16=0x0, @ANYRESOCT=r2, @ANYRES8=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYRES8=r1, @ANYRES16], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_disconnect(0xffffffffffffffff) [ 3725.963886][T14642] usb 1-1: USB disconnect, device number 87 [ 3727.082896][ T4950] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 3727.586471][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3727.589166][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3727.590674][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3727.665277][ T4950] usb 2-1: config 0 descriptor?? 01:02:07 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="0b6306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3728.270182][ T4950] keytouch 0003:0926:3333.00B6: fixing up Keytouch IEC report descriptor [ 3728.384317][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00B6/input/input186 [ 3728.610347][ T4950] keytouch 0003:0926:3333.00B6: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3730.183952][T12578] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 3730.660279][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3730.669533][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3730.679036][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3730.790964][T12578] usb 1-1: config 0 descriptor?? [ 3731.467114][T12578] keytouch 0003:0926:3333.00B7: fixing up Keytouch IEC report descriptor [ 3731.546456][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B7/input/input187 [ 3731.739394][T12578] keytouch 0003:0926:3333.00B7: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3739.372437][ T8252] usb 2-1: USB disconnect, device number 44 01:02:20 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r1) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYRES16=0x0, @ANYRESOCT=r2, @ANYRES8=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYRES8=r1, @ANYRES16], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_disconnect(0xffffffffffffffff) [ 3742.846666][ T8252] usb 1-1: USB disconnect, device number 88 [ 3743.162562][T11407] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 3743.613829][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3743.615362][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3743.616503][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3743.669045][T11407] usb 2-1: config 0 descriptor?? [ 3744.320884][T11407] keytouch 0003:0926:3333.00B8: fixing up Keytouch IEC report descriptor [ 3744.493742][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00B8/input/input188 [ 3744.625082][T11407] keytouch 0003:0926:3333.00B8: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 01:02:24 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="0f6306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3746.154768][T11407] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 3746.833016][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3746.835268][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3746.836806][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3746.999518][T11407] usb 1-1: config 0 descriptor?? [ 3747.925762][T11407] keytouch 0003:0926:3333.00B9: fixing up Keytouch IEC report descriptor [ 3748.016088][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B9/input/input189 [ 3748.277617][T11407] keytouch 0003:0926:3333.00B9: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3755.640234][T14642] usb 2-1: USB disconnect, device number 45 01:02:36 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00220100080008"], 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3758.864370][T12791] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 3759.023269][T12578] usb 1-1: USB disconnect, device number 89 [ 3759.296557][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3759.298733][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3759.300206][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3759.423530][T12791] usb 2-1: config 0 descriptor?? 01:02:40 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="07630bd1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3762.954463][T11524] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 3763.348068][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3763.355498][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3763.358227][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3763.485209][T11524] usb 1-1: config 0 descriptor?? [ 3764.338671][T11524] keytouch 0003:0926:3333.00BA: fixing up Keytouch IEC report descriptor [ 3764.428949][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BA/input/input190 [ 3764.626371][T11524] keytouch 0003:0926:3333.00BA: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3765.274819][T12791] usbhid 2-1:0.0: can't add hid device: -32 [ 3765.278454][T12791] usbhid: probe of 2-1:0.0 failed with error -32 [ 3772.940497][T11407] usb 2-1: USB disconnect, device number 46 01:02:53 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00220100080008"], 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3775.254793][T12791] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 3775.270206][ T8252] usb 1-1: USB disconnect, device number 90 [ 3775.730355][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3775.740140][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3775.760805][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3775.890595][T12791] usb 2-1: config 0 descriptor?? 01:02:57 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="07630fd1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3779.703568][T11524] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 3780.415180][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3780.417565][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3780.419184][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3780.585055][T11524] usb 1-1: config 0 descriptor?? [ 3781.545028][T11524] keytouch 0003:0926:3333.00BB: fixing up Keytouch IEC report descriptor [ 3781.638824][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BB/input/input191 [ 3781.685985][T12791] usbhid 2-1:0.0: can't add hid device: -32 [ 3781.689992][T12791] usbhid: probe of 2-1:0.0 failed with error -32 [ 3781.818298][T11524] keytouch 0003:0926:3333.00BB: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3788.763035][T12791] usb 2-1: USB disconnect, device number 47 01:03:08 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00220100080008"], 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3790.734779][ T4950] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 3791.183832][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3791.186867][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3791.189526][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3791.288546][ T4950] usb 2-1: config 0 descriptor?? [ 3792.798703][T11407] usb 1-1: USB disconnect, device number 91 01:03:13 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5d42fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3795.593586][ T8252] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 3796.160051][ T8252] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3796.164268][ T8252] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3796.166344][ T8252] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3796.239694][ T8252] usb 1-1: config 0 descriptor?? [ 3796.950145][ T8252] keytouch 0003:0926:3333.00BC: fixing up Keytouch IEC report descriptor [ 3797.006325][ T4950] usbhid 2-1:0.0: can't add hid device: -32 [ 3797.014822][ T4950] usbhid: probe of 2-1:0.0 failed with error -32 [ 3797.100224][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BC/input/input192 [ 3797.354676][ T8252] keytouch 0003:0926:3333.00BC: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3804.582677][ T8252] usb 2-1: USB disconnect, device number 48 01:03:24 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x13, {[@local=@item_012={0x1, 0x2, 0x2, "d0"}, @global=@item_012={0x0, 0x1, 0x3}, @main=@item_012={0x0, 0x0, 0x8}, @main=@item_4={0x3, 0x0, 0x8, "85e646ab"}, @global=@item_012={0x1, 0x1, 0xa, "d0"}, @local=@item_012={0x1, 0x2, 0xa, 'R'}, @local=@item_012={0x0, 0x2, 0x2}, @local=@item_4={0x3, 0x2, 0x8, "00a8a9b8"}]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3806.743889][ T8252] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 3807.266599][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3807.286491][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3807.305929][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3807.560908][ T8252] usb 2-1: config 0 descriptor?? [ 3808.287903][ T8252] keytouch 0003:0926:3333.00BD: fixing up Keytouch IEC report descriptor [ 3808.360782][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00BD/input/input193 [ 3808.489956][T11407] usb 1-1: USB disconnect, device number 92 [ 3808.650418][ T8252] keytouch 0003:0926:3333.00BD: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 01:03:30 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b5c111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3812.473544][T12791] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 3813.054685][T12791] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3813.057426][T12791] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3813.059259][T12791] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3813.188632][T12791] usb 1-1: config 0 descriptor?? [ 3813.840734][T12791] keytouch 0003:0926:3333.00BE: fixing up Keytouch IEC report descriptor [ 3813.957943][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BE/input/input194 [ 3814.124219][T12791] keytouch 0003:0926:3333.00BE: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3819.623254][T11524] usb 2-1: USB disconnect, device number 49 01:03:40 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x13, {[@local=@item_012={0x1, 0x2, 0x2, "d0"}, @global=@item_012={0x0, 0x1, 0x3}, @main=@item_012={0x0, 0x0, 0x8}, @main=@item_4={0x3, 0x0, 0x8, "85e646ab"}, @global=@item_012={0x1, 0x1, 0xa, "d0"}, @local=@item_012={0x1, 0x2, 0xa, 'R'}, @local=@item_012={0x0, 0x2, 0x2}, @local=@item_4={0x3, 0x2, 0x8, "00a8a9b8"}]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async, rerun: 64) syz_usb_disconnect(0xffffffffffffffff) (rerun: 64) [ 3822.623098][T12791] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 3823.022881][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3823.025371][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3823.029348][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3823.135162][T12791] usb 2-1: config 0 descriptor?? [ 3823.748654][T12791] keytouch 0003:0926:3333.00BF: fixing up Keytouch IEC report descriptor [ 3823.860287][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00BF/input/input195 [ 3824.004248][T12791] keytouch 0003:0926:3333.00BF: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3824.680949][T11524] usb 2-1: USB disconnect, device number 50 01:03:44 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x13, {[@local=@item_012={0x1, 0x2, 0x2, "d0"}, @global=@item_012={0x0, 0x1, 0x3}, @main=@item_012={0x0, 0x0, 0x8}, @main=@item_4={0x3, 0x0, 0x8, "85e646ab"}, @global=@item_012={0x1, 0x1, 0xa, "d0"}, @local=@item_012={0x1, 0x2, 0xa, 'R'}, @local=@item_012={0x0, 0x2, 0x2}, @local=@item_4={0x3, 0x2, 0x8, "00a8a9b8"}]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x13, {[@local=@item_012={0x1, 0x2, 0x2, "d0"}, @global=@item_012={0x0, 0x1, 0x3}, @main=@item_012={0x0, 0x0, 0x8}, @main=@item_4={0x3, 0x0, 0x8, "85e646ab"}, @global=@item_012={0x1, 0x1, 0xa, "d0"}, @local=@item_012={0x1, 0x2, 0xa, 'R'}, @local=@item_012={0x0, 0x2, 0x2}, @local=@item_4={0x3, 0x2, 0x8, "00a8a9b8"}]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_disconnect(0xffffffffffffffff) (async) [ 3825.003079][ T4950] usb 1-1: USB disconnect, device number 93 [ 3826.522760][ T4950] usb 2-1: new high-speed USB device number 51 using dummy_hcd 01:03:46 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e5cf38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3826.935262][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3826.939160][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3826.940754][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3826.994708][ T4950] usb 2-1: config 0 descriptor?? [ 3827.736464][ T4950] keytouch 0003:0926:3333.00C0: fixing up Keytouch IEC report descriptor [ 3827.836126][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00C0/input/input196 [ 3828.030178][ T4950] keytouch 0003:0926:3333.00C0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3828.319635][ T4950] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 3828.854274][ T4950] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3828.858556][ T4950] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3828.863727][ T4950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3828.920506][ T4950] usb 1-1: config 0 descriptor?? [ 3829.464893][T16164] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3829.510020][T16164] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3829.666048][ T4950] keytouch 0003:0926:3333.00C1: fixing up Keytouch IEC report descriptor [ 3829.736047][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C1/input/input197 [ 3829.888506][ T4950] keytouch 0003:0926:3333.00C1: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3830.524389][ T4950] usb 2-1: USB disconnect, device number 51 01:03:50 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)={0x40, 0x22, 0x48, {0x48, 0x10, "71cbe2b5f88b2693ac4e630644cb0b9e9ff27515edb1ec32c8dad53eb9c86e66a58f681e55f0abf67faa483b94160a48d4f4ff035c64b406912e5df0492e71bd90904fb72f8e"}}, &(0x7f00000001c0)={0x0, 0x3, 0xa0, @string={0xa0, 0x3, "9b4a3ccc5b7b6ccb16f7aa21c74333f4325d4a55fae75b66b472aa85a52969740e07907da0ff2ef1346a2b9868e35dc4bfd67f6f1d1e98b4ab0468d61f20051375dccbbd2deee4339bc3c020cecd52e1a06159446fc50d917afa7769b21cc90c4d61195da1836b3b4dcbc87b1a48def72b5eb59d2a7a0028e1d9510e0c1749c237411dcc20018ccc0a62650833f35f6410c59aad895bb626f7c70b9ae43c"}}, &(0x7f0000000340)={0x0, 0xf, 0x63, {0x5, 0xf, 0x63, 0x6, [@ssp_cap={0x24, 0x10, 0xa, 0xff, 0x6, 0x8001, 0x0, 0x400, [0xff3f00, 0xff3fff, 0x0, 0x5fc0, 0xff30, 0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x2, 0x3f, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0xd, 0xfff}, @ssp_cap={0x1c, 0x10, 0xa, 0xff, 0x4, 0x4488, 0xf0f, 0x9, [0xffc0f0, 0xfe40c0, 0xc000, 0xc8]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x7, 0x5, 0x1}]}}, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x10, 0x40, 0xfb, "92d65f83", "b85b3e33"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x1, 0x1b, 0xff, 0x80, 0x40}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000400)={0x0, 0xa, 0x1d, "1816ae659ba978a48d4398f36ff1585e3a43808a29a8c710124a23b1f9"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f00000005c0)={0x20, 0x0, 0x8, {0x1c00, 0x80, [0x0]}}, &(0x7f0000000600)={0x40, 0x7, 0x2, 0xfff9}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000000680)={0x40, 0xb, 0x2, "76ed"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x7fff}, &(0x7f0000000700)={0x40, 0x13, 0x6}, &(0x7f0000000740)={0x40, 0x17, 0x6}, &(0x7f0000000780)={0x40, 0x19, 0x2, "8690"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2}, &(0x7f0000000800)={0x40, 0x1c, 0x1}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x81}}) syz_usb_disconnect(0xffffffffffffffff) [ 3832.223931][ T4950] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 3832.737258][ T4950] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3832.739758][ T4950] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3832.756440][ T4950] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3832.813650][ T4950] usb 2-1: config 0 descriptor?? [ 3833.750446][ T4950] keytouch 0003:0926:3333.00C2: fixing up Keytouch IEC report descriptor [ 3833.916091][ T4950] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00C2/input/input198 [ 3834.054404][ T4950] keytouch 0003:0926:3333.00C2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3840.703529][ T8252] usb 1-1: USB disconnect, device number 94 01:04:02 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38725e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3844.493488][T15555] usb 2-1: USB disconnect, device number 52 [ 3844.544173][T11407] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 3844.994635][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3844.997156][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3844.998828][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3845.066466][T11407] usb 1-1: config 0 descriptor?? [ 3845.738724][T11407] keytouch 0003:0926:3333.00C3: fixing up Keytouch IEC report descriptor [ 3845.822284][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C3/input/input199 [ 3846.049789][T11407] keytouch 0003:0926:3333.00C3: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 01:04:06 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)={0x40, 0x22, 0x48, {0x48, 0x10, "71cbe2b5f88b2693ac4e630644cb0b9e9ff27515edb1ec32c8dad53eb9c86e66a58f681e55f0abf67faa483b94160a48d4f4ff035c64b406912e5df0492e71bd90904fb72f8e"}}, &(0x7f00000001c0)={0x0, 0x3, 0xa0, @string={0xa0, 0x3, "9b4a3ccc5b7b6ccb16f7aa21c74333f4325d4a55fae75b66b472aa85a52969740e07907da0ff2ef1346a2b9868e35dc4bfd67f6f1d1e98b4ab0468d61f20051375dccbbd2deee4339bc3c020cecd52e1a06159446fc50d917afa7769b21cc90c4d61195da1836b3b4dcbc87b1a48def72b5eb59d2a7a0028e1d9510e0c1749c237411dcc20018ccc0a62650833f35f6410c59aad895bb626f7c70b9ae43c"}}, &(0x7f0000000340)={0x0, 0xf, 0x63, {0x5, 0xf, 0x63, 0x6, [@ssp_cap={0x24, 0x10, 0xa, 0xff, 0x6, 0x8001, 0x0, 0x400, [0xff3f00, 0xff3fff, 0x0, 0x5fc0, 0xff30, 0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x2, 0x3f, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0xd, 0xfff}, @ssp_cap={0x1c, 0x10, 0xa, 0xff, 0x4, 0x4488, 0xf0f, 0x9, [0xffc0f0, 0xfe40c0, 0xc000, 0xc8]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x7, 0x5, 0x1}]}}, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x10, 0x40, 0xfb, "92d65f83", "b85b3e33"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x1, 0x1b, 0xff, 0x80, 0x40}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000400)={0x0, 0xa, 0x1d, "1816ae659ba978a48d4398f36ff1585e3a43808a29a8c710124a23b1f9"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f00000005c0)={0x20, 0x0, 0x8, {0x1c00, 0x80, [0x0]}}, &(0x7f0000000600)={0x40, 0x7, 0x2, 0xfff9}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000000680)={0x40, 0xb, 0x2, "76ed"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x7fff}, &(0x7f0000000700)={0x40, 0x13, 0x6}, &(0x7f0000000740)={0x40, 0x17, 0x6}, &(0x7f0000000780)={0x40, 0x19, 0x2, "8690"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2}, &(0x7f0000000800)={0x40, 0x1c, 0x1}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x81}}) (async) syz_usb_disconnect(0xffffffffffffffff) [ 3848.013895][T11407] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 3848.559378][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3848.568819][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3848.595923][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3848.657069][T11407] usb 2-1: config 0 descriptor?? [ 3849.267931][T11407] keytouch 0003:0926:3333.00C4: fixing up Keytouch IEC report descriptor [ 3849.409631][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00C4/input/input200 [ 3849.618074][T11407] keytouch 0003:0926:3333.00C4: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3856.629304][T11407] usb 1-1: USB disconnect, device number 95 01:04:18 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc18025412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3859.863797][ T3650] usb 2-1: USB disconnect, device number 53 [ 3860.604446][T11407] usb 1-1: new high-speed USB device number 96 using dummy_hcd 01:04:20 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)={0x40, 0x22, 0x48, {0x48, 0x10, "71cbe2b5f88b2693ac4e630644cb0b9e9ff27515edb1ec32c8dad53eb9c86e66a58f681e55f0abf67faa483b94160a48d4f4ff035c64b406912e5df0492e71bd90904fb72f8e"}}, &(0x7f00000001c0)={0x0, 0x3, 0xa0, @string={0xa0, 0x3, "9b4a3ccc5b7b6ccb16f7aa21c74333f4325d4a55fae75b66b472aa85a52969740e07907da0ff2ef1346a2b9868e35dc4bfd67f6f1d1e98b4ab0468d61f20051375dccbbd2deee4339bc3c020cecd52e1a06159446fc50d917afa7769b21cc90c4d61195da1836b3b4dcbc87b1a48def72b5eb59d2a7a0028e1d9510e0c1749c237411dcc20018ccc0a62650833f35f6410c59aad895bb626f7c70b9ae43c"}}, &(0x7f0000000340)={0x0, 0xf, 0x63, {0x5, 0xf, 0x63, 0x6, [@ssp_cap={0x24, 0x10, 0xa, 0xff, 0x6, 0x8001, 0x0, 0x400, [0xff3f00, 0xff3fff, 0x0, 0x5fc0, 0xff30, 0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x2, 0x3f, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0xd, 0xfff}, @ssp_cap={0x1c, 0x10, 0xa, 0xff, 0x4, 0x4488, 0xf0f, 0x9, [0xffc0f0, 0xfe40c0, 0xc000, 0xc8]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x7, 0x5, 0x1}]}}, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x10, 0x40, 0xfb, "92d65f83", "b85b3e33"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x1, 0x1b, 0xff, 0x80, 0x40}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000400)={0x0, 0xa, 0x1d, "1816ae659ba978a48d4398f36ff1585e3a43808a29a8c710124a23b1f9"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f00000005c0)={0x20, 0x0, 0x8, {0x1c00, 0x80, [0x0]}}, &(0x7f0000000600)={0x40, 0x7, 0x2, 0xfff9}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000000680)={0x40, 0xb, 0x2, "76ed"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x7fff}, &(0x7f0000000700)={0x40, 0x13, 0x6}, &(0x7f0000000740)={0x40, 0x17, 0x6}, &(0x7f0000000780)={0x40, 0x19, 0x2, "8690"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2}, &(0x7f0000000800)={0x40, 0x1c, 0x1}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x81}}) syz_usb_disconnect(0xffffffffffffffff) [ 3861.036314][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3861.038668][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3861.040096][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3861.140053][T11407] usb 1-1: config 0 descriptor?? [ 3861.769872][T11407] keytouch 0003:0926:3333.00C5: fixing up Keytouch IEC report descriptor [ 3861.866770][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C5/input/input201 [ 3862.055396][T11407] keytouch 0003:0926:3333.00C5: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3863.052416][T16302] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3863.059770][T16302] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3863.176933][T12578] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 3863.788398][T12578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3863.790762][T12578] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3863.802956][T12578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3863.938108][T12578] usb 2-1: config 0 descriptor?? [ 3864.395118][T12578] usbhid 2-1:0.0: can't add hid device: -71 [ 3864.400420][T12578] usbhid: probe of 2-1:0.0 failed with error -71 [ 3864.597163][T12578] usb 2-1: USB disconnect, device number 54 01:04:26 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000880)={0x2c, &(0x7f0000000580)={0x40, 0x22, 0x76, {0x76, 0x11, "9a82a7218d4b2d581f69f1905a134db1fb87db21effa4dd76341431e2216083d026e1f2ca8aaa9d593813fa0e93530013c1add377ecf43165c32371fde22235044c0f32fac52b18aabca010b34ab9bafabfb5991644bf37ec959c4134aa9554f8d94102d578f5db0ea583b7cad48f460ab296d00"}}, &(0x7f0000000600)={0x0, 0x3, 0x89, @string={0x89, 0x3, "cd99fd15a3c7d28eb46eb60038ab9a1851fe450745e835430400b12f79d730f9fce64ba0a3673c2da1547f6a0bcb9c5f9f0e28043b6fbbe5da991b2096e4085e4d9e1f46f758def989532f5b68031f6614cc4e7a99366b056ea01a489d3eba5803eb856f3f670f8a35c5caec01bccbded43c485ad7dbd735cbc7135f1cca455e6179cc5951b080"}}, &(0x7f00000006c0)={0x0, 0xf, 0x119, {0x5, 0xf, 0x119, 0x6, [@generic={0x8, 0x10, 0xb, "f57ccbdf2c"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x5, 0x6, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x1, 0x8e, 0xfff, 0x2}, @generic={0xe0, 0x10, 0xe, "d1293e344c703e0a38c8ecd4fdef1e5c377f9fbe742fcce4bf9dd4cfa6c504d35de2cfe109000878e5dae0b95301c1f8e92350f1559e738377fca1ba0dd9ed4c490c3690556fd36ee73a97677d14294790bbc46582454fad5fb56095220d8c7104cc28b5f7e98d5d3bb119799433c26c32437157c9f1c158af8aadb05e219821b9a675f0e83108dbe50bce19ca3d9b956d80a007e94f09a5e8b55b1cad15a568d1f1956568f930bdf5d86f3bfddce37804320e3414ec1b75aa046d9da87946ab51c85b69f16ecb1c3f0e2fe94ef6e6571431eacb79500774f9c664f700"}, @ssp_cap={0x14, 0x10, 0xa, 0x5, 0x2, 0x3ff, 0x0, 0x8000, [0xff3f30, 0xc0]}, @ptm_cap={0x3}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x3, 0x5e, 0x8, "ef421c1b", "553340b3"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x86, 0x0, 0x0, 0x1, 0x7, 0x400, 0x7}}}, &(0x7f0000000d00)={0x84, &(0x7f00000008c0)={0x0, 0x31, 0x49, "173c8a25fb8e4180d7ee6cafbebdc2fcf654150cbe900dcfd3934bc38291e6a2000283a82d03e9c2a5dddd8aa8c836c89e98c0f1b45fd2c79b91d76eedce7ca87f4c48fcba1ebd05a1"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000009c0)={0x20, 0x0, 0x4}, &(0x7f0000000a00)={0x20, 0x0, 0x8, {0x1, 0x20, [0xf000]}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000a80)={0x40, 0x9, 0x1}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, "8483"}, &(0x7f0000000b00)={0x40, 0xf, 0x2, 0x98d1}, &(0x7f0000000b40)={0x40, 0x13, 0x6, @random="9ce50f9f04e4"}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "8359"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000c40)={0x40, 0x1c, 0x1, 0xc9}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0x1}}) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x2, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x4, 0x0, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x7f, 0x7f, 0xfa}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x4, 0x5, 0x6, 0x40, 0x1f}, 0x3b, &(0x7f0000000140)={0x5, 0xf, 0x3b, 0x4, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x9, 0xf00, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x76, 0x3, 0x7, 0xf000, 0x1f, [0x0, 0x0, 0xff3f00]}, @wireless={0xb, 0x10, 0x1, 0x4, 0xcc, 0x3, 0x88, 0x9, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xa, 0xc, 0x3b}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x421}}, {0x7, &(0x7f0000000240)=@string={0x7, 0x3, "fe82e4137d"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x427}}, {0xef, &(0x7f0000000340)=@string={0xef, 0x3, "9e2de805b8d4e2a70982ee973fc5f341cea6e545247e437ead628a4c0a281061c34473a942f08cdb4619db655da06e528b643bdee8c53df180720d8932221746bb85228432f55bd1d895e94c97ddbdb92475d6889b99f40041e788f31051b899e5e5b09f37b025256727b2d8e9ac91d0ee8a40be1b6a2220b63a391902e70853a98bac8c6110137af21b2a809f5ed7b22dd804ef609c8fb2bbb365cfa3939f4a1d713568a05b8340d6e0d9a0bd92789b239bcf44287f1d8a7cadfe89583deb798b0f1b7f2d398e714c46cd9f08b909b27d3fa0ae1d8a42b4af8ea3e546a4b59de6961163e78f97cb0dfa5f91a1"}}]}) [ 3868.225002][T12578] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 3868.636482][T12578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3868.640814][T12578] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3868.666630][T12578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3868.857134][T12578] usb 2-1: config 0 descriptor?? [ 3869.528543][T12578] keytouch 0003:0926:3333.00C6: fixing up Keytouch IEC report descriptor [ 3869.588304][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00C6/input/input202 [ 3869.729378][T12578] keytouch 0003:0926:3333.00C6: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3872.144508][T16330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3872.170566][T16330] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3873.166494][T11407] usb 1-1: USB disconnect, device number 96 01:04:35 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc18035412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3877.023187][T15555] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 3877.520029][T15555] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3877.545246][T15555] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3877.547215][T15555] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3877.728547][T15555] usb 1-1: config 0 descriptor?? [ 3878.907838][T15555] keytouch 0003:0926:3333.00C7: fixing up Keytouch IEC report descriptor [ 3879.025874][T15555] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C7/input/input203 [ 3879.166375][T15555] keytouch 0003:0926:3333.00C7: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3880.956672][T15555] usb 2-1: USB disconnect, device number 55 01:04:42 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000880)={0x2c, &(0x7f0000000580)={0x40, 0x22, 0x76, {0x76, 0x11, "9a82a7218d4b2d581f69f1905a134db1fb87db21effa4dd76341431e2216083d026e1f2ca8aaa9d593813fa0e93530013c1add377ecf43165c32371fde22235044c0f32fac52b18aabca010b34ab9bafabfb5991644bf37ec959c4134aa9554f8d94102d578f5db0ea583b7cad48f460ab296d00"}}, &(0x7f0000000600)={0x0, 0x3, 0x89, @string={0x89, 0x3, "cd99fd15a3c7d28eb46eb60038ab9a1851fe450745e835430400b12f79d730f9fce64ba0a3673c2da1547f6a0bcb9c5f9f0e28043b6fbbe5da991b2096e4085e4d9e1f46f758def989532f5b68031f6614cc4e7a99366b056ea01a489d3eba5803eb856f3f670f8a35c5caec01bccbded43c485ad7dbd735cbc7135f1cca455e6179cc5951b080"}}, &(0x7f00000006c0)={0x0, 0xf, 0x119, {0x5, 0xf, 0x119, 0x6, [@generic={0x8, 0x10, 0xb, "f57ccbdf2c"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x5, 0x6, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x1, 0x8e, 0xfff, 0x2}, @generic={0xe0, 0x10, 0xe, "d1293e344c703e0a38c8ecd4fdef1e5c377f9fbe742fcce4bf9dd4cfa6c504d35de2cfe109000878e5dae0b95301c1f8e92350f1559e738377fca1ba0dd9ed4c490c3690556fd36ee73a97677d14294790bbc46582454fad5fb56095220d8c7104cc28b5f7e98d5d3bb119799433c26c32437157c9f1c158af8aadb05e219821b9a675f0e83108dbe50bce19ca3d9b956d80a007e94f09a5e8b55b1cad15a568d1f1956568f930bdf5d86f3bfddce37804320e3414ec1b75aa046d9da87946ab51c85b69f16ecb1c3f0e2fe94ef6e6571431eacb79500774f9c664f700"}, @ssp_cap={0x14, 0x10, 0xa, 0x5, 0x2, 0x3ff, 0x0, 0x8000, [0xff3f30, 0xc0]}, @ptm_cap={0x3}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x3, 0x5e, 0x8, "ef421c1b", "553340b3"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x86, 0x0, 0x0, 0x1, 0x7, 0x400, 0x7}}}, &(0x7f0000000d00)={0x84, &(0x7f00000008c0)={0x0, 0x31, 0x49, "173c8a25fb8e4180d7ee6cafbebdc2fcf654150cbe900dcfd3934bc38291e6a2000283a82d03e9c2a5dddd8aa8c836c89e98c0f1b45fd2c79b91d76eedce7ca87f4c48fcba1ebd05a1"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000009c0)={0x20, 0x0, 0x4}, &(0x7f0000000a00)={0x20, 0x0, 0x8, {0x1, 0x20, [0xf000]}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000a80)={0x40, 0x9, 0x1}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, "8483"}, &(0x7f0000000b00)={0x40, 0xf, 0x2, 0x98d1}, &(0x7f0000000b40)={0x40, 0x13, 0x6, @random="9ce50f9f04e4"}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "8359"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000c40)={0x40, 0x1c, 0x1, 0xc9}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0x1}}) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x2, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x4, 0x0, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x7f, 0x7f, 0xfa}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x4, 0x5, 0x6, 0x40, 0x1f}, 0x3b, &(0x7f0000000140)={0x5, 0xf, 0x3b, 0x4, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x9, 0xf00, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x76, 0x3, 0x7, 0xf000, 0x1f, [0x0, 0x0, 0xff3f00]}, @wireless={0xb, 0x10, 0x1, 0x4, 0xcc, 0x3, 0x88, 0x9, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xa, 0xc, 0x3b}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x421}}, {0x7, &(0x7f0000000240)=@string={0x7, 0x3, "fe82e4137d"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x427}}, {0xef, &(0x7f0000000340)=@string={0xef, 0x3, "9e2de805b8d4e2a70982ee973fc5f341cea6e545247e437ead628a4c0a281061c34473a942f08cdb4619db655da06e528b643bdee8c53df180720d8932221746bb85228432f55bd1d895e94c97ddbdb92475d6889b99f40041e788f31051b899e5e5b09f37b025256727b2d8e9ac91d0ee8a40be1b6a2220b63a391902e70853a98bac8c6110137af21b2a809f5ed7b22dd804ef609c8fb2bbb365cfa3939f4a1d713568a05b8340d6e0d9a0bd92789b239bcf44287f1d8a7cadfe89583deb798b0f1b7f2d398e714c46cd9f08b909b27d3fa0ae1d8a42b4af8ea3e546a4b59de6961163e78f97cb0dfa5f91a1"}}]}) [ 3884.772779][T15555] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 3885.208065][T15555] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3885.217968][T15555] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3885.229717][T15555] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3885.330400][T15555] usb 2-1: config 0 descriptor?? [ 3886.100860][T15555] keytouch 0003:0926:3333.00C8: fixing up Keytouch IEC report descriptor [ 3886.249788][T15555] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00C8/input/input204 [ 3886.385221][T15555] keytouch 0003:0926:3333.00C8: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3886.512323][T16379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3886.535265][T16379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3889.873143][T15555] usb 1-1: USB disconnect, device number 97 01:04:51 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc18045412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3893.023482][ T3650] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 3893.544387][ T3650] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3893.546776][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3893.550737][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3893.659950][ T3650] usb 1-1: config 0 descriptor?? [ 3894.394694][ T3650] keytouch 0003:0926:3333.00C9: fixing up Keytouch IEC report descriptor [ 3894.505535][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C9/input/input205 [ 3894.683639][ T3650] keytouch 0003:0926:3333.00C9: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3897.166694][T11524] usb 2-1: USB disconnect, device number 56 01:04:57 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000880)={0x2c, &(0x7f0000000580)={0x40, 0x22, 0x76, {0x76, 0x11, "9a82a7218d4b2d581f69f1905a134db1fb87db21effa4dd76341431e2216083d026e1f2ca8aaa9d593813fa0e93530013c1add377ecf43165c32371fde22235044c0f32fac52b18aabca010b34ab9bafabfb5991644bf37ec959c4134aa9554f8d94102d578f5db0ea583b7cad48f460ab296d00"}}, &(0x7f0000000600)={0x0, 0x3, 0x89, @string={0x89, 0x3, "cd99fd15a3c7d28eb46eb60038ab9a1851fe450745e835430400b12f79d730f9fce64ba0a3673c2da1547f6a0bcb9c5f9f0e28043b6fbbe5da991b2096e4085e4d9e1f46f758def989532f5b68031f6614cc4e7a99366b056ea01a489d3eba5803eb856f3f670f8a35c5caec01bccbded43c485ad7dbd735cbc7135f1cca455e6179cc5951b080"}}, &(0x7f00000006c0)={0x0, 0xf, 0x119, {0x5, 0xf, 0x119, 0x6, [@generic={0x8, 0x10, 0xb, "f57ccbdf2c"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x5, 0x6, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x1, 0x8e, 0xfff, 0x2}, @generic={0xe0, 0x10, 0xe, "d1293e344c703e0a38c8ecd4fdef1e5c377f9fbe742fcce4bf9dd4cfa6c504d35de2cfe109000878e5dae0b95301c1f8e92350f1559e738377fca1ba0dd9ed4c490c3690556fd36ee73a97677d14294790bbc46582454fad5fb56095220d8c7104cc28b5f7e98d5d3bb119799433c26c32437157c9f1c158af8aadb05e219821b9a675f0e83108dbe50bce19ca3d9b956d80a007e94f09a5e8b55b1cad15a568d1f1956568f930bdf5d86f3bfddce37804320e3414ec1b75aa046d9da87946ab51c85b69f16ecb1c3f0e2fe94ef6e6571431eacb79500774f9c664f700"}, @ssp_cap={0x14, 0x10, 0xa, 0x5, 0x2, 0x3ff, 0x0, 0x8000, [0xff3f30, 0xc0]}, @ptm_cap={0x3}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x3, 0x5e, 0x8, "ef421c1b", "553340b3"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x86, 0x0, 0x0, 0x1, 0x7, 0x400, 0x7}}}, &(0x7f0000000d00)={0x84, &(0x7f00000008c0)={0x0, 0x31, 0x49, "173c8a25fb8e4180d7ee6cafbebdc2fcf654150cbe900dcfd3934bc38291e6a2000283a82d03e9c2a5dddd8aa8c836c89e98c0f1b45fd2c79b91d76eedce7ca87f4c48fcba1ebd05a1"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000009c0)={0x20, 0x0, 0x4}, &(0x7f0000000a00)={0x20, 0x0, 0x8, {0x1, 0x20, [0xf000]}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000a80)={0x40, 0x9, 0x1}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, "8483"}, &(0x7f0000000b00)={0x40, 0xf, 0x2, 0x98d1}, &(0x7f0000000b40)={0x40, 0x13, 0x6, @random="9ce50f9f04e4"}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "8359"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000c40)={0x40, 0x1c, 0x1, 0xc9}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0x1}}) (async) syz_usb_control_io(r0, &(0x7f0000000880)={0x2c, &(0x7f0000000580)={0x40, 0x22, 0x76, {0x76, 0x11, "9a82a7218d4b2d581f69f1905a134db1fb87db21effa4dd76341431e2216083d026e1f2ca8aaa9d593813fa0e93530013c1add377ecf43165c32371fde22235044c0f32fac52b18aabca010b34ab9bafabfb5991644bf37ec959c4134aa9554f8d94102d578f5db0ea583b7cad48f460ab296d00"}}, &(0x7f0000000600)={0x0, 0x3, 0x89, @string={0x89, 0x3, "cd99fd15a3c7d28eb46eb60038ab9a1851fe450745e835430400b12f79d730f9fce64ba0a3673c2da1547f6a0bcb9c5f9f0e28043b6fbbe5da991b2096e4085e4d9e1f46f758def989532f5b68031f6614cc4e7a99366b056ea01a489d3eba5803eb856f3f670f8a35c5caec01bccbded43c485ad7dbd735cbc7135f1cca455e6179cc5951b080"}}, &(0x7f00000006c0)={0x0, 0xf, 0x119, {0x5, 0xf, 0x119, 0x6, [@generic={0x8, 0x10, 0xb, "f57ccbdf2c"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x5, 0x6, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x1, 0x8e, 0xfff, 0x2}, @generic={0xe0, 0x10, 0xe, "d1293e344c703e0a38c8ecd4fdef1e5c377f9fbe742fcce4bf9dd4cfa6c504d35de2cfe109000878e5dae0b95301c1f8e92350f1559e738377fca1ba0dd9ed4c490c3690556fd36ee73a97677d14294790bbc46582454fad5fb56095220d8c7104cc28b5f7e98d5d3bb119799433c26c32437157c9f1c158af8aadb05e219821b9a675f0e83108dbe50bce19ca3d9b956d80a007e94f09a5e8b55b1cad15a568d1f1956568f930bdf5d86f3bfddce37804320e3414ec1b75aa046d9da87946ab51c85b69f16ecb1c3f0e2fe94ef6e6571431eacb79500774f9c664f700"}, @ssp_cap={0x14, 0x10, 0xa, 0x5, 0x2, 0x3ff, 0x0, 0x8000, [0xff3f30, 0xc0]}, @ptm_cap={0x3}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x3, 0x5e, 0x8, "ef421c1b", "553340b3"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x86, 0x0, 0x0, 0x1, 0x7, 0x400, 0x7}}}, &(0x7f0000000d00)={0x84, &(0x7f00000008c0)={0x0, 0x31, 0x49, "173c8a25fb8e4180d7ee6cafbebdc2fcf654150cbe900dcfd3934bc38291e6a2000283a82d03e9c2a5dddd8aa8c836c89e98c0f1b45fd2c79b91d76eedce7ca87f4c48fcba1ebd05a1"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000009c0)={0x20, 0x0, 0x4}, &(0x7f0000000a00)={0x20, 0x0, 0x8, {0x1, 0x20, [0xf000]}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000a80)={0x40, 0x9, 0x1}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, "8483"}, &(0x7f0000000b00)={0x40, 0xf, 0x2, 0x98d1}, &(0x7f0000000b40)={0x40, 0x13, 0x6, @random="9ce50f9f04e4"}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "8359"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000c40)={0x40, 0x1c, 0x1, 0xc9}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0x1}}) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x2, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x4, 0x0, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x7f, 0x7f, 0xfa}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x4, 0x5, 0x6, 0x40, 0x1f}, 0x3b, &(0x7f0000000140)={0x5, 0xf, 0x3b, 0x4, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x9, 0xf00, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x76, 0x3, 0x7, 0xf000, 0x1f, [0x0, 0x0, 0xff3f00]}, @wireless={0xb, 0x10, 0x1, 0x4, 0xcc, 0x3, 0x88, 0x9, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xa, 0xc, 0x3b}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x421}}, {0x7, &(0x7f0000000240)=@string={0x7, 0x3, "fe82e4137d"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x427}}, {0xef, &(0x7f0000000340)=@string={0xef, 0x3, "9e2de805b8d4e2a70982ee973fc5f341cea6e545247e437ead628a4c0a281061c34473a942f08cdb4619db655da06e528b643bdee8c53df180720d8932221746bb85228432f55bd1d895e94c97ddbdb92475d6889b99f40041e788f31051b899e5e5b09f37b025256727b2d8e9ac91d0ee8a40be1b6a2220b63a391902e70853a98bac8c6110137af21b2a809f5ed7b22dd804ef609c8fb2bbb365cfa3939f4a1d713568a05b8340d6e0d9a0bd92789b239bcf44287f1d8a7cadfe89583deb798b0f1b7f2d398e714c46cd9f08b909b27d3fa0ae1d8a42b4af8ea3e546a4b59de6961163e78f97cb0dfa5f91a1"}}]}) [ 3899.425226][T11524] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 3899.922469][T11524] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3899.923912][T11524] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3899.924920][T11524] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3899.976926][T11524] usb 2-1: config 0 descriptor?? [ 3900.620108][T11524] keytouch 0003:0926:3333.00CA: fixing up Keytouch IEC report descriptor [ 3900.736505][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00CA/input/input206 [ 3900.876554][T11524] keytouch 0003:0926:3333.00CA: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3904.404768][T16430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3904.416024][T16430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3905.498769][T11407] usb 1-1: USB disconnect, device number 98 01:05:07 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc18055412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3909.153788][T14642] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 3909.797408][T14642] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3909.799909][T14642] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3909.808742][T14642] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3909.939259][T14642] usb 1-1: config 0 descriptor?? [ 3910.768429][T14642] keytouch 0003:0926:3333.00CB: fixing up Keytouch IEC report descriptor [ 3910.865526][T14642] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00CB/input/input207 [ 3911.015512][T14642] keytouch 0003:0926:3333.00CB: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3913.450780][T12683] usb 2-1: USB disconnect, device number 57 01:05:14 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x40, 0x8, 0x36, {0x36, 0xa, "dee7d6d56e5e6eb0bc57657c9f583c7bd671d86f2824bbe6041087141aeb790077ace0de8aa2829aca23bcd1c3646bb2a37554c3"}}, &(0x7f0000000100)={0x0, 0x3, 0x6c, @string={0x6c, 0x3, "bbd7a9effcd2e5f6cf33281c4baec54052cecaa2ac1cd4d1222cddc03c64e316b4c611e4664dc1669e9e45f5a5d7c341ed934e83b83592286bf1dd40655428cec64b9c87bd3e82525e1b660a3aea20bc91cf94a46b4d35be816be574b9da462ac0e7f7bbaa2f53f8d7e6"}}, &(0x7f00000001c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x4, 0x3, 0x2, "f870335d", "f344b3f0"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x80, 0x3f, 0x9, 0x40, 0x200, 0x5}}}, &(0x7f0000000880)={0x84, &(0x7f0000000340)={0x0, 0xe, 0x84, "d5f0f0a8699daa4b5b02875dae20fc77530bf2fb101521dee953bdaca18f9def3f7c79806b4521f8cb78435a7c78e768fe8944fcebf453a330e1f25b55aaed94ae3fbb723ada0d41ce46070cabcf8995e371a4d5a805351eda5d486d93f38b8ad3c47ac2718e073535f4445860d00c4660de54a06d3caf5552653d3b2e155c5c08f29b2b"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x3, 0x4}}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x800, 0x39}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x3f}, &(0x7f0000000640)={0x40, 0xb, 0x2, 'XN'}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x1000}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000700)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000740)={0x40, 0x19, 0x2, "0bc1"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x8}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000840)={0x40, 0x21, 0x1}}) syz_usb_disconnect(0xffffffffffffffff) [ 3915.786469][T14642] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 3916.259858][T14642] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3916.267124][T14642] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3916.273805][T14642] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3916.369993][T14642] usb 2-1: config 0 descriptor?? [ 3917.059738][T14642] keytouch 0003:0926:3333.00CC: fixing up Keytouch IEC report descriptor [ 3917.127851][T14642] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00CC/input/input208 [ 3917.263160][T14642] keytouch 0003:0926:3333.00CC: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3921.774379][T14642] usb 1-1: USB disconnect, device number 99 01:05:24 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc18065412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3926.614779][T11407] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 3927.074766][T11407] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3927.076437][T11407] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3927.080548][T11407] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3927.178003][T11407] usb 1-1: config 0 descriptor?? [ 3927.874098][ T4950] usb 2-1: USB disconnect, device number 58 [ 3928.302945][T11407] keytouch 0003:0926:3333.00CD: fixing up Keytouch IEC report descriptor [ 3928.505656][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00CD/input/input209 [ 3928.776371][T11407] keytouch 0003:0926:3333.00CD: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 01:05:29 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x40, 0x8, 0x36, {0x36, 0xa, "dee7d6d56e5e6eb0bc57657c9f583c7bd671d86f2824bbe6041087141aeb790077ace0de8aa2829aca23bcd1c3646bb2a37554c3"}}, &(0x7f0000000100)={0x0, 0x3, 0x6c, @string={0x6c, 0x3, "bbd7a9effcd2e5f6cf33281c4baec54052cecaa2ac1cd4d1222cddc03c64e316b4c611e4664dc1669e9e45f5a5d7c341ed934e83b83592286bf1dd40655428cec64b9c87bd3e82525e1b660a3aea20bc91cf94a46b4d35be816be574b9da462ac0e7f7bbaa2f53f8d7e6"}}, &(0x7f00000001c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x4, 0x3, 0x2, "f870335d", "f344b3f0"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x80, 0x3f, 0x9, 0x40, 0x200, 0x5}}}, &(0x7f0000000880)={0x84, &(0x7f0000000340)={0x0, 0xe, 0x84, "d5f0f0a8699daa4b5b02875dae20fc77530bf2fb101521dee953bdaca18f9def3f7c79806b4521f8cb78435a7c78e768fe8944fcebf453a330e1f25b55aaed94ae3fbb723ada0d41ce46070cabcf8995e371a4d5a805351eda5d486d93f38b8ad3c47ac2718e073535f4445860d00c4660de54a06d3caf5552653d3b2e155c5c08f29b2b"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x3, 0x4}}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x800, 0x39}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x3f}, &(0x7f0000000640)={0x40, 0xb, 0x2, 'XN'}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x1000}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000700)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000740)={0x40, 0x19, 0x2, "0bc1"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x8}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000840)={0x40, 0x21, 0x1}}) (async) syz_usb_disconnect(0xffffffffffffffff) [ 3931.433746][T15555] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 3931.856273][T15555] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3931.859145][T15555] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3931.874704][T15555] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3931.960471][T15555] usb 2-1: config 0 descriptor?? [ 3932.420617][T15555] keytouch 0003:0926:3333.00CE: fixing up Keytouch IEC report descriptor [ 3932.564555][T15555] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00CE/input/input210 [ 3932.754604][T15555] keytouch 0003:0926:3333.00CE: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3933.365866][T15555] usb 2-1: USB disconnect, device number 59 01:05:32 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x40, 0x8, 0x36, {0x36, 0xa, "dee7d6d56e5e6eb0bc57657c9f583c7bd671d86f2824bbe6041087141aeb790077ace0de8aa2829aca23bcd1c3646bb2a37554c3"}}, &(0x7f0000000100)={0x0, 0x3, 0x6c, @string={0x6c, 0x3, "bbd7a9effcd2e5f6cf33281c4baec54052cecaa2ac1cd4d1222cddc03c64e316b4c611e4664dc1669e9e45f5a5d7c341ed934e83b83592286bf1dd40655428cec64b9c87bd3e82525e1b660a3aea20bc91cf94a46b4d35be816be574b9da462ac0e7f7bbaa2f53f8d7e6"}}, &(0x7f00000001c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x4, 0x3, 0x2, "f870335d", "f344b3f0"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x80, 0x3f, 0x9, 0x40, 0x200, 0x5}}}, &(0x7f0000000880)={0x84, &(0x7f0000000340)={0x0, 0xe, 0x84, "d5f0f0a8699daa4b5b02875dae20fc77530bf2fb101521dee953bdaca18f9def3f7c79806b4521f8cb78435a7c78e768fe8944fcebf453a330e1f25b55aaed94ae3fbb723ada0d41ce46070cabcf8995e371a4d5a805351eda5d486d93f38b8ad3c47ac2718e073535f4445860d00c4660de54a06d3caf5552653d3b2e155c5c08f29b2b"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x3, 0x4}}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x800, 0x39}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x3f}, &(0x7f0000000640)={0x40, 0xb, 0x2, 'XN'}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x1000}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000700)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000740)={0x40, 0x19, 0x2, "0bc1"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x8}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000840)={0x40, 0x21, 0x1}}) syz_usb_disconnect(0xffffffffffffffff) [ 3934.559347][T11407] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 3935.054504][T11407] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3935.058448][T11407] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3935.060081][T11407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3935.139654][T11407] usb 2-1: config 0 descriptor?? [ 3935.779114][T11407] keytouch 0003:0926:3333.00CF: fixing up Keytouch IEC report descriptor [ 3935.899399][T11407] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00CF/input/input211 [ 3936.077533][T11407] keytouch 0003:0926:3333.00CF: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3939.377862][T11524] usb 1-1: USB disconnect, device number 100 01:05:40 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc18075412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3942.613341][T14642] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 3943.014010][T14642] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3943.016249][T14642] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3943.018138][T14642] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3943.096198][T14642] usb 1-1: config 0 descriptor?? [ 3944.048386][T14642] keytouch 0003:0926:3333.00D0: fixing up Keytouch IEC report descriptor [ 3944.196315][T14642] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D0/input/input212 [ 3944.516402][T14642] keytouch 0003:0926:3333.00D0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3946.852553][T11407] usb 2-1: USB disconnect, device number 60 01:05:48 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3950.139683][T14642] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 3950.518506][T14642] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3950.524704][T14642] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3950.526302][T14642] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3950.644973][T14642] usb 2-1: config 0 descriptor?? [ 3951.308742][T14642] keytouch 0003:0926:3333.00D1: fixing up Keytouch IEC report descriptor [ 3951.394094][T14642] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00D1/input/input213 [ 3951.534732][T14642] keytouch 0003:0926:3333.00D1: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3955.202429][T12578] usb 1-1: USB disconnect, device number 101 [ 3955.275540][ C1] task:init state:S stack:0 pid:1 tgid:1 ppid:0 flags:0x00000000 [ 3955.284379][ C1] Call Trace: [ 3955.285842][ C1] [] __schedule+0xc40/0x3196 [ 3955.287538][ C1] [] schedule+0xc2/0x254 [ 3955.289292][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3955.291486][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3955.293824][ C1] [] do_sigtimedwait.isra.0+0x3cc/0x518 [ 3955.295558][ C1] [] __riscv_sys_rt_sigtimedwait+0x1c8/0x2ac [ 3955.298179][ C1] [] syscall_handler+0x94/0x118 [ 3955.301208][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3955.304364][ C1] [] ret_from_exception+0x0/0x64 [ 3955.306430][ C1] task:kthreadd state:S stack:0 pid:2 tgid:2 ppid:0 flags:0x00000000 [ 3955.310036][ C1] Call Trace: [ 3955.311207][ C1] [] __schedule+0xc40/0x3196 [ 3955.314020][ C1] [] schedule+0xc2/0x254 [ 3955.315600][ C1] [] kthreadd+0x544/0x6e8 [ 3955.317104][ C1] [] ret_from_fork+0xe/0x1c [ 3955.318779][ C1] task:pool_workqueue_ state:S stack:0 pid:3 tgid:3 ppid:2 flags:0x00000000 [ 3955.320844][ C1] Call Trace: [ 3955.322408][ C1] [] __schedule+0xc40/0x3196 [ 3955.323964][ C1] [] schedule+0xc2/0x254 [ 3955.325529][ C1] [] kthread_worker_fn+0x56a/0xb80 [ 3955.327067][ C1] [] kthread+0x28c/0x3a6 [ 3955.328602][ C1] [] ret_from_fork+0xe/0x1c [ 3955.330381][ C1] task:kworker/R-rcu_g state:I stack:0 pid:4 tgid:4 ppid:2 flags:0x00000000 [ 3955.333248][ C1] Call Trace: [ 3955.334298][ C1] [] __schedule+0xc40/0x3196 [ 3955.335768][ C1] [] schedule+0xc2/0x254 [ 3955.337163][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.338818][ C1] [] kthread+0x28c/0x3a6 [ 3955.340360][ C1] [] ret_from_fork+0xe/0x1c [ 3955.343104][ C1] task:kworker/R-rcu_p state:I stack:0 pid:5 tgid:5 ppid:2 flags:0x00000000 [ 3955.345947][ C1] Call Trace: [ 3955.346940][ C1] [] __schedule+0xc40/0x3196 [ 3955.349759][ C1] [] schedule+0xc2/0x254 [ 3955.351470][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.353183][ C1] [] kthread+0x28c/0x3a6 [ 3955.354713][ C1] [] ret_from_fork+0xe/0x1c [ 3955.356342][ C1] task:kworker/R-slub_ state:I stack:0 pid:6 tgid:6 ppid:2 flags:0x00000000 [ 3955.358700][ C1] Call Trace: [ 3955.359795][ C1] [] __schedule+0xc40/0x3196 [ 3955.361395][ C1] [] schedule+0xc2/0x254 [ 3955.362988][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.364939][ C1] [] kthread+0x28c/0x3a6 [ 3955.366464][ C1] [] ret_from_fork+0xe/0x1c [ 3955.368193][ C1] task:kworker/R-netns state:I stack:0 pid:7 tgid:7 ppid:2 flags:0x00000000 [ 3955.370499][ C1] Call Trace: [ 3955.371496][ C1] [] __schedule+0xc40/0x3196 [ 3955.373098][ C1] [] schedule+0xc2/0x254 [ 3955.374498][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.376196][ C1] [] kthread+0x28c/0x3a6 [ 3955.378065][ C1] [] ret_from_fork+0xe/0x1c [ 3955.379749][ C1] task:kworker/0:0H state:I stack:0 pid:10 tgid:10 ppid:2 flags:0x00000000 [ 3955.382805][ C1] Call Trace: [ 3955.383869][ C1] [] __schedule+0xc40/0x3196 [ 3955.385494][ C1] [] schedule+0xc2/0x254 [ 3955.387193][ C1] [] worker_thread+0x6c0/0x10f8 [ 3955.389129][ C1] [] kthread+0x28c/0x3a6 [ 3955.390818][ C1] [] ret_from_fork+0xe/0x1c [ 3955.392945][ C1] task:kworker/u4:0 state:I stack:0 pid:11 tgid:11 ppid:2 flags:0x00000000 [ 3955.395603][ C1] Workqueue: 0x0 (gid-cache-wq) [ 3955.398554][ C1] Call Trace: [ 3955.399479][ C1] [] __schedule+0xc40/0x3196 [ 3955.401203][ C1] [] schedule+0xc2/0x254 [ 3955.402784][ C1] [] worker_thread+0x6c0/0x10f8 [ 3955.404567][ C1] [] kthread+0x28c/0x3a6 [ 3955.406102][ C1] [] ret_from_fork+0xe/0x1c [ 3955.407686][ C1] task:kworker/R-mm_pe state:I stack:0 pid:13 tgid:13 ppid:2 flags:0x00000000 [ 3955.410154][ C1] Call Trace: [ 3955.411142][ C1] [] __schedule+0xc40/0x3196 [ 3955.412798][ C1] [] schedule+0xc2/0x254 [ 3955.414305][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.416027][ C1] [] kthread+0x28c/0x3a6 [ 3955.421495][ C1] [] ret_from_fork+0xe/0x1c [ 3955.424981][ C1] task:rcu_tasks_kthre state:I stack:0 pid:14 tgid:14 ppid:2 flags:0x00000000 [ 3955.426998][ C1] Call Trace: [ 3955.428243][ C1] [] __schedule+0xc40/0x3196 [ 3955.429857][ C1] [] schedule+0xc2/0x254 [ 3955.431799][ C1] [] rcu_tasks_one_gp+0x590/0xeca [ 3955.433296][ C1] [] rcu_tasks_kthread+0x15a/0x266 [ 3955.434652][ C1] [] kthread+0x28c/0x3a6 [ 3955.435943][ C1] [] ret_from_fork+0xe/0x1c [ 3955.437482][ C1] task:rcu_tasks_trace state:I stack:0 pid:15 tgid:15 ppid:2 flags:0x00000000 [ 3955.440370][ C1] Call Trace: [ 3955.441690][ C1] [] __schedule+0xc40/0x3196 [ 3955.443223][ C1] [] schedule+0xc2/0x254 [ 3955.445075][ C1] [] rcu_tasks_one_gp+0x590/0xeca [ 3955.446582][ C1] [] rcu_tasks_kthread+0x15a/0x266 [ 3955.448281][ C1] [] kthread+0x28c/0x3a6 [ 3955.449804][ C1] [] ret_from_fork+0xe/0x1c [ 3955.451996][ C1] task:ksoftirqd/0 state:S stack:0 pid:16 tgid:16 ppid:2 flags:0x00000000 [ 3955.453984][ C1] Call Trace: [ 3955.454999][ C1] [] __schedule+0xc40/0x3196 [ 3955.457093][ C1] [] schedule+0xc2/0x254 [ 3955.458551][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3955.460183][ C1] [] kthread+0x28c/0x3a6 [ 3955.462415][ C1] [] ret_from_fork+0xe/0x1c [ 3955.464012][ C1] task:rcu_preempt state:I stack:0 pid:17 tgid:17 ppid:2 flags:0x00000000 [ 3955.466652][ C1] Call Trace: [ 3955.467610][ C1] [] __schedule+0xc40/0x3196 [ 3955.469149][ C1] [] schedule+0xc2/0x254 [ 3955.470559][ C1] [] schedule_timeout+0x150/0x296 [ 3955.472110][ C1] [] rcu_gp_fqs_loop+0x516/0xad2 [ 3955.473708][ C1] [] rcu_gp_kthread+0x1f0/0x2b0 [ 3955.475241][ C1] [] kthread+0x28c/0x3a6 [ 3955.476744][ C1] [] ret_from_fork+0xe/0x1c [ 3955.478280][ C1] task:migration/0 state:S stack:0 pid:18 tgid:18 ppid:2 flags:0x00000000 [ 3955.480250][ C1] Stopper: 0x0 <- 0x0 [ 3955.481832][ C1] Call Trace: [ 3955.482402][ C1] [] __schedule+0xc40/0x3196 [ 3955.483325][ C1] [] schedule+0xc2/0x254 [ 3955.484622][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3955.486043][ C1] [] kthread+0x28c/0x3a6 [ 3955.487572][ C1] [] ret_from_fork+0xe/0x1c [ 3955.489215][ C1] task:cpuhp/0 state:S stack:0 pid:19 tgid:19 ppid:2 flags:0x00000000 [ 3955.491975][ C1] Call Trace: [ 3955.495051][ C1] [] __schedule+0xc40/0x3196 [ 3955.497185][ C1] [] schedule+0xc2/0x254 [ 3955.498834][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3955.500507][ C1] [] kthread+0x28c/0x3a6 [ 3955.502658][ C1] [] ret_from_fork+0xe/0x1c [ 3955.504336][ C1] task:cpuhp/1 state:S stack:0 pid:20 tgid:20 ppid:2 flags:0x00000000 [ 3955.506541][ C1] Call Trace: [ 3955.507485][ C1] [] __schedule+0xc40/0x3196 [ 3955.509146][ C1] [] schedule+0xc2/0x254 [ 3955.510583][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3955.512145][ C1] [] kthread+0x28c/0x3a6 [ 3955.514095][ C1] [] ret_from_fork+0xe/0x1c [ 3955.515777][ C1] task:migration/1 state:S stack:0 pid:21 tgid:21 ppid:2 flags:0x00000000 [ 3955.517830][ C1] Stopper: 0x0 <- 0x0 [ 3955.519275][ C1] Call Trace: [ 3955.520309][ C1] [] __schedule+0xc40/0x3196 [ 3955.521758][ C1] [] schedule+0xc2/0x254 [ 3955.523080][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3955.524662][ C1] [] kthread+0x28c/0x3a6 [ 3955.526117][ C1] [] ret_from_fork+0xe/0x1c [ 3955.527721][ C1] task:ksoftirqd/1 state:S stack:0 pid:22 tgid:22 ppid:2 flags:0x00000000 [ 3955.530069][ C1] Call Trace: [ 3955.530948][ C1] [] __schedule+0xc40/0x3196 [ 3955.532522][ C1] [] schedule+0xc2/0x254 [ 3955.534795][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3955.536915][ C1] [] kthread+0x28c/0x3a6 [ 3955.538463][ C1] [] ret_from_fork+0xe/0x1c [ 3955.540652][ C1] task:kworker/1:0H state:I stack:0 pid:24 tgid:24 ppid:2 flags:0x00000000 [ 3955.543115][ C1] Workqueue: 0x0 (events_highpri) [ 3955.545274][ C1] Call Trace: [ 3955.546207][ C1] [] __schedule+0xc40/0x3196 [ 3955.547772][ C1] [] schedule+0xc2/0x254 [ 3955.549361][ C1] [] worker_thread+0x6c0/0x10f8 [ 3955.550794][ C1] [] kthread+0x28c/0x3a6 [ 3955.552113][ C1] [] ret_from_fork+0xe/0x1c [ 3955.553654][ C1] task:kworker/u6:0 state:I stack:0 pid:26 tgid:26 ppid:2 flags:0x00000000 [ 3955.555571][ C1] Workqueue: 0x0 (events_unbound) [ 3955.557955][ C1] Call Trace: [ 3955.558867][ C1] [] __schedule+0xc40/0x3196 [ 3955.560503][ C1] [] schedule+0xc2/0x254 [ 3955.561862][ C1] [] worker_thread+0x6c0/0x10f8 [ 3955.563450][ C1] [] kthread+0x28c/0x3a6 [ 3955.564927][ C1] [] ret_from_fork+0xe/0x1c [ 3955.567034][ C1] task:kdevtmpfs state:S stack:0 pid:27 tgid:27 ppid:2 flags:0x00000000 [ 3955.569197][ C1] Call Trace: [ 3955.570130][ C1] [] __schedule+0xc40/0x3196 [ 3955.571537][ C1] [] schedule+0xc2/0x254 [ 3955.572906][ C1] [] devtmpfs_work_loop+0x65c/0x76a [ 3955.574366][ C1] [] devtmpfsd+0x58/0x6c [ 3955.575712][ C1] [] kthread+0x28c/0x3a6 [ 3955.577119][ C1] [] ret_from_fork+0xe/0x1c [ 3955.578613][ C1] task:kworker/u5:2 state:I stack:0 pid:29 tgid:29 ppid:2 flags:0x00000000 [ 3955.580618][ C1] Workqueue: 0x0 (events_unbound) [ 3955.582289][ C1] Call Trace: [ 3955.583149][ C1] [] __schedule+0xc40/0x3196 [ 3955.584480][ C1] [] schedule+0xc2/0x254 [ 3955.585787][ C1] [] worker_thread+0x6c0/0x10f8 [ 3955.587248][ C1] [] kthread+0x28c/0x3a6 [ 3955.588698][ C1] [] ret_from_fork+0xe/0x1c [ 3955.590311][ C1] task:kworker/R-inet_ state:I stack:0 pid:31 tgid:31 ppid:2 flags:0x00000000 [ 3955.592092][ C1] Call Trace: [ 3955.593072][ C1] [] __schedule+0xc40/0x3196 [ 3955.595198][ C1] [] schedule+0xc2/0x254 [ 3955.596552][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.598111][ C1] [] kthread+0x28c/0x3a6 [ 3955.599493][ C1] [] ret_from_fork+0xe/0x1c [ 3955.601230][ C1] task:kauditd state:S stack:0 pid:33 tgid:33 ppid:2 flags:0x00000000 [ 3955.603292][ C1] Call Trace: [ 3955.604235][ C1] [] __schedule+0xc40/0x3196 [ 3955.605671][ C1] [] schedule+0xc2/0x254 [ 3955.606995][ C1] [] kauditd_thread+0x48a/0x9b2 [ 3955.609327][ C1] [] kthread+0x28c/0x3a6 [ 3955.610738][ C1] [] ret_from_fork+0xe/0x1c [ 3955.612223][ C1] task:khungtaskd state:S stack:0 pid:34 tgid:34 ppid:2 flags:0x00000000 [ 3955.614402][ C1] Call Trace: [ 3955.615375][ C1] [] __schedule+0xc40/0x3196 [ 3955.616903][ C1] [] schedule+0xc2/0x254 [ 3955.618837][ C1] [] schedule_timeout+0x150/0x296 [ 3955.620353][ C1] [] schedule_timeout_interruptible+0x7c/0x9c [ 3955.621905][ C1] [] watchdog+0x144/0x1108 [ 3955.623332][ C1] [] kthread+0x28c/0x3a6 [ 3955.624701][ C1] [] ret_from_fork+0xe/0x1c [ 3955.626250][ C1] task:oom_reaper state:S stack:0 pid:35 tgid:35 ppid:2 flags:0x00000000 [ 3955.628306][ C1] Call Trace: [ 3955.629768][ C1] [] __schedule+0xc40/0x3196 [ 3955.631170][ C1] [] schedule+0xc2/0x254 [ 3955.632483][ C1] [] oom_reaper+0xca6/0x1262 [ 3955.633864][ C1] [] kthread+0x28c/0x3a6 [ 3955.635256][ C1] [] ret_from_fork+0xe/0x1c [ 3955.636853][ C1] task:kworker/R-write state:I stack:0 pid:36 tgid:36 ppid:2 flags:0x00000000 [ 3955.639902][ C1] Call Trace: [ 3955.640897][ C1] [] __schedule+0xc40/0x3196 [ 3955.642317][ C1] [] schedule+0xc2/0x254 [ 3955.643812][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.645376][ C1] [] kthread+0x28c/0x3a6 [ 3955.647608][ C1] [] ret_from_fork+0xe/0x1c [ 3955.649281][ C1] task:kcompactd0 state:S stack:0 pid:37 tgid:37 ppid:2 flags:0x00000000 [ 3955.651222][ C1] Call Trace: [ 3955.652083][ C1] [] __schedule+0xc40/0x3196 [ 3955.653524][ C1] [] schedule+0xc2/0x254 [ 3955.654838][ C1] [] schedule_timeout+0x150/0x296 [ 3955.656353][ C1] [] kcompactd+0xa8e/0xdb4 [ 3955.657763][ C1] [] kthread+0x28c/0x3a6 [ 3955.659172][ C1] [] ret_from_fork+0xe/0x1c [ 3955.660712][ C1] task:ksmd state:S stack:0 pid:38 tgid:38 ppid:2 flags:0x00000000 [ 3955.662525][ C1] Call Trace: [ 3955.663527][ C1] [] __schedule+0xc40/0x3196 [ 3955.664913][ C1] [] schedule+0xc2/0x254 [ 3955.666253][ C1] [] ksm_scan_thread+0x1f32/0x5514 [ 3955.667832][ C1] [] kthread+0x28c/0x3a6 [ 3955.669469][ C1] [] ret_from_fork+0xe/0x1c [ 3955.671052][ C1] task:kworker/R-pencr state:I stack:0 pid:39 tgid:39 ppid:2 flags:0x00000000 [ 3955.672961][ C1] Call Trace: [ 3955.673860][ C1] [] __schedule+0xc40/0x3196 [ 3955.675320][ C1] [] schedule+0xc2/0x254 [ 3955.677192][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.679568][ C1] [] kthread+0x28c/0x3a6 [ 3955.681102][ C1] [] ret_from_fork+0xe/0x1c [ 3955.682590][ C1] task:kworker/R-pdecr state:I stack:0 pid:40 tgid:40 ppid:2 flags:0x00000000 [ 3955.684559][ C1] Call Trace: [ 3955.685537][ C1] [] __schedule+0xc40/0x3196 [ 3955.687043][ C1] [] schedule+0xc2/0x254 [ 3955.689371][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.691033][ C1] [] kthread+0x28c/0x3a6 [ 3955.692388][ C1] [] ret_from_fork+0xe/0x1c [ 3955.693980][ C1] task:kworker/R-kinte state:I stack:0 pid:41 tgid:41 ppid:2 flags:0x00000000 [ 3955.695975][ C1] Call Trace: [ 3955.697341][ C1] [] __schedule+0xc40/0x3196 [ 3955.698811][ C1] [] schedule+0xc2/0x254 [ 3955.700143][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.702376][ C1] [] kthread+0x28c/0x3a6 [ 3955.703804][ C1] [] ret_from_fork+0xe/0x1c [ 3955.705519][ C1] task:kworker/R-kbloc state:I stack:0 pid:42 tgid:42 ppid:2 flags:0x00000000 [ 3955.707781][ C1] Call Trace: [ 3955.708836][ C1] [] __schedule+0xc40/0x3196 [ 3955.710224][ C1] [] schedule+0xc2/0x254 [ 3955.711984][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.713511][ C1] [] kthread+0x28c/0x3a6 [ 3955.715659][ C1] [] ret_from_fork+0xe/0x1c [ 3955.717273][ C1] task:kworker/R-tpm_d state:I stack:0 pid:44 tgid:44 ppid:2 flags:0x00000000 [ 3955.719229][ C1] Call Trace: [ 3955.720173][ C1] [] __schedule+0xc40/0x3196 [ 3955.722519][ C1] [] schedule+0xc2/0x254 [ 3955.723901][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.725414][ C1] [] kthread+0x28c/0x3a6 [ 3955.726845][ C1] [] ret_from_fork+0xe/0x1c [ 3955.728557][ C1] task:kworker/R-ata_s state:I stack:0 pid:45 tgid:45 ppid:2 flags:0x00000000 [ 3955.730493][ C1] Call Trace: [ 3955.731378][ C1] [] __schedule+0xc40/0x3196 [ 3955.732880][ C1] [] schedule+0xc2/0x254 [ 3955.734221][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.736033][ C1] [] kthread+0x28c/0x3a6 [ 3955.737536][ C1] [] ret_from_fork+0xe/0x1c [ 3955.739594][ C1] task:kworker/R-md state:I stack:0 pid:46 tgid:46 ppid:2 flags:0x00000000 [ 3955.741517][ C1] Call Trace: [ 3955.742494][ C1] [] __schedule+0xc40/0x3196 [ 3955.743899][ C1] [] schedule+0xc2/0x254 [ 3955.745245][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.747036][ C1] [] kthread+0x28c/0x3a6 [ 3955.748710][ C1] [] ret_from_fork+0xe/0x1c [ 3955.750221][ C1] task:kworker/R-md_bi state:I stack:0 pid:47 tgid:47 ppid:2 flags:0x00000000 [ 3955.753556][ C1] Call Trace: [ 3955.754508][ C1] [] __schedule+0xc40/0x3196 [ 3955.755936][ C1] [] schedule+0xc2/0x254 [ 3955.757444][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.759853][ C1] [] kthread+0x28c/0x3a6 [ 3955.761280][ C1] [] ret_from_fork+0xe/0x1c [ 3955.762847][ C1] task:kworker/R-edac- state:I stack:0 pid:48 tgid:48 ppid:2 flags:0x00000000 [ 3955.764828][ C1] Call Trace: [ 3955.765744][ C1] [] __schedule+0xc40/0x3196 [ 3955.767161][ C1] [] schedule+0xc2/0x254 [ 3955.768760][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.770273][ C1] [] kthread+0x28c/0x3a6 [ 3955.772171][ C1] [] ret_from_fork+0xe/0x1c [ 3955.773733][ C1] task:watchdogd state:S stack:0 pid:49 tgid:49 ppid:2 flags:0x00000000 [ 3955.775449][ C1] Call Trace: [ 3955.776350][ C1] [] __schedule+0xc40/0x3196 [ 3955.777804][ C1] [] schedule+0xc2/0x254 [ 3955.779478][ C1] [] kthread_worker_fn+0x56a/0xb80 [ 3955.780941][ C1] [] kthread+0x28c/0x3a6 [ 3955.782475][ C1] [] ret_from_fork+0xe/0x1c [ 3955.783952][ C1] task:kworker/R-ib-co state:I stack:0 pid:50 tgid:50 ppid:2 flags:0x00000000 [ 3955.786261][ C1] Call Trace: [ 3955.787269][ C1] [] __schedule+0xc40/0x3196 [ 3955.788838][ C1] [] schedule+0xc2/0x254 [ 3955.790955][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.792422][ C1] [] kthread+0x28c/0x3a6 [ 3955.794147][ C1] [] ret_from_fork+0xe/0x1c [ 3955.795646][ C1] task:kworker/u7:0 state:I stack:0 pid:51 tgid:51 ppid:2 flags:0x00000000 [ 3955.797809][ C1] Call Trace: [ 3955.798702][ C1] [] __schedule+0xc40/0x3196 [ 3955.800059][ C1] [] schedule+0xc2/0x254 [ 3955.801369][ C1] [] worker_thread+0x6c0/0x10f8 [ 3955.802824][ C1] [] kthread+0x28c/0x3a6 [ 3955.804227][ C1] [] ret_from_fork+0xe/0x1c [ 3955.806037][ C1] task:kworker/u8:0 state:I stack:0 pid:52 tgid:52 ppid:2 flags:0x00000000 [ 3955.808524][ C1] Call Trace: [ 3955.809538][ C1] [] __schedule+0xc40/0x3196 [ 3955.811319][ C1] [] schedule+0xc2/0x254 [ 3955.812557][ C1] [] worker_thread+0x6c0/0x10f8 [ 3955.814069][ C1] [] kthread+0x28c/0x3a6 [ 3955.815507][ C1] [] ret_from_fork+0xe/0x1c [ 3955.817037][ C1] task:kworker/u9:0 state:I stack:0 pid:53 tgid:53 ppid:2 flags:0x00000000 [ 3955.820177][ C1] Call Trace: [ 3955.821076][ C1] [] __schedule+0xc40/0x3196 [ 3955.822479][ C1] [] schedule+0xc2/0x254 [ 3955.823985][ C1] [] worker_thread+0x6c0/0x10f8 [ 3955.825475][ C1] [] kthread+0x28c/0x3a6 [ 3955.826964][ C1] [] ret_from_fork+0xe/0x1c [ 3955.828628][ C1] task:kworker/R-ib-co state:I stack:0 pid:54 tgid:54 ppid:2 flags:0x00000000 [ 3955.830605][ C1] Call Trace: [ 3955.831946][ C1] [] __schedule+0xc40/0x3196 [ 3955.833495][ C1] [] schedule+0xc2/0x254 [ 3955.834823][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.837271][ C1] [] kthread+0x28c/0x3a6 [ 3955.838717][ C1] [] ret_from_fork+0xe/0x1c [ 3955.840215][ C1] task:kworker/R-ib_mc state:I stack:0 pid:55 tgid:55 ppid:2 flags:0x00000000 [ 3955.842087][ C1] Call Trace: [ 3955.843007][ C1] [] __schedule+0xc40/0x3196 [ 3955.844446][ C1] [] schedule+0xc2/0x254 [ 3955.845849][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.847878][ C1] [] kthread+0x28c/0x3a6 [ 3955.849528][ C1] [] ret_from_fork+0xe/0x1c [ 3955.850968][ C1] task:kworker/R-ib_nl state:I stack:0 pid:56 tgid:56 ppid:2 flags:0x00000000 [ 3955.852865][ C1] Call Trace: [ 3955.853761][ C1] [] __schedule+0xc40/0x3196 [ 3955.855757][ C1] [] schedule+0xc2/0x254 [ 3955.857119][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.858787][ C1] [] kthread+0x28c/0x3a6 [ 3955.860347][ C1] [] ret_from_fork+0xe/0x1c [ 3955.861889][ C1] task:kworker/1:1H state:I stack:0 pid:58 tgid:58 ppid:2 flags:0x00000000 [ 3955.863793][ C1] Workqueue: 0x0 (kblockd) [ 3955.865388][ C1] Call Trace: [ 3955.866665][ C1] [] __schedule+0xc40/0x3196 [ 3955.868085][ C1] [] schedule+0xc2/0x254 [ 3955.869523][ C1] [] worker_thread+0x6c0/0x10f8 [ 3955.870943][ C1] [] kthread+0x28c/0x3a6 [ 3955.872288][ C1] [] ret_from_fork+0xe/0x1c [ 3955.873852][ C1] task:kswapd0 state:S stack:0 pid:73 tgid:73 ppid:2 flags:0x00000000 [ 3955.875684][ C1] Call Trace: [ 3955.876664][ C1] [] __schedule+0xc40/0x3196 [ 3955.879052][ C1] [] schedule+0xc2/0x254 [ 3955.880474][ C1] [] kswapd+0xd8a/0x1048 [ 3955.881827][ C1] [] kthread+0x28c/0x3a6 [ 3955.883218][ C1] [] ret_from_fork+0xe/0x1c [ 3955.885007][ C1] task:ecryptfs-kthrea state:S stack:0 pid:79 tgid:79 ppid:2 flags:0x00000000 [ 3955.888401][ C1] Call Trace: [ 3955.889381][ C1] [] __schedule+0xc40/0x3196 [ 3955.890823][ C1] [] schedule+0xc2/0x254 [ 3955.892074][ C1] [] ecryptfs_threadfn+0x320/0x486 [ 3955.893735][ C1] [] kthread+0x28c/0x3a6 [ 3955.895116][ C1] [] ret_from_fork+0xe/0x1c [ 3955.897336][ C1] task:kworker/R-kthro state:I stack:0 pid:86 tgid:86 ppid:2 flags:0x00000000 [ 3955.899333][ C1] Call Trace: [ 3955.900255][ C1] [] __schedule+0xc40/0x3196 [ 3955.902416][ C1] [] schedule+0xc2/0x254 [ 3955.903857][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.905354][ C1] [] kthread+0x28c/0x3a6 [ 3955.906716][ C1] [] ret_from_fork+0xe/0x1c [ 3955.908300][ C1] task:hwrng state:S stack:0 pid:731 tgid:731 ppid:2 flags:0x00000000 [ 3955.910122][ C1] Call Trace: [ 3955.911029][ C1] [] __schedule+0xc40/0x3196 [ 3955.912359][ C1] [] schedule+0xc2/0x254 [ 3955.914596][ C1] [] schedule_timeout+0x150/0x296 [ 3955.916438][ C1] [] schedule_timeout_interruptible+0x7c/0x9c [ 3955.918964][ C1] [] add_hwgenerator_randomness+0x12a/0x1cc [ 3955.920517][ C1] [] hwrng_fillfn+0x1f0/0x360 [ 3955.922071][ C1] [] kthread+0x28c/0x3a6 [ 3955.923384][ C1] [] ret_from_fork+0xe/0x1c [ 3955.924901][ C1] task:card1-crtc0 state:S stack:0 pid:743 tgid:743 ppid:2 flags:0x00000000 [ 3955.926693][ C1] Call Trace: [ 3955.927649][ C1] [] __schedule+0xc40/0x3196 [ 3955.929109][ C1] [] schedule+0xc2/0x254 [ 3955.930789][ C1] [] kthread_worker_fn+0x56a/0xb80 [ 3955.932224][ C1] [] kthread+0x28c/0x3a6 [ 3955.933657][ C1] [] ret_from_fork+0xe/0x1c [ 3955.935438][ C1] task:kworker/R-nbd0- state:I stack:0 pid:835 tgid:835 ppid:2 flags:0x00000000 [ 3955.937447][ C1] Call Trace: [ 3955.938428][ C1] [] __schedule+0xc40/0x3196 [ 3955.940809][ C1] [] schedule+0xc2/0x254 [ 3955.942312][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.943786][ C1] [] kthread+0x28c/0x3a6 [ 3955.945355][ C1] [] ret_from_fork+0xe/0x1c [ 3955.946943][ C1] task:kworker/R-nbd1- state:I stack:0 pid:838 tgid:838 ppid:2 flags:0x00000000 [ 3955.950504][ C1] Call Trace: [ 3955.951975][ C1] [] __schedule+0xc40/0x3196 [ 3955.953467][ C1] [] schedule+0xc2/0x254 [ 3955.954971][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.956568][ C1] [] kthread+0x28c/0x3a6 [ 3955.958939][ C1] [] ret_from_fork+0xe/0x1c [ 3955.960484][ C1] task:kworker/R-nbd2- state:I stack:0 pid:841 tgid:841 ppid:2 flags:0x00000000 [ 3955.962484][ C1] Call Trace: [ 3955.963641][ C1] [] __schedule+0xc40/0x3196 [ 3955.965148][ C1] [] schedule+0xc2/0x254 [ 3955.966921][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.968493][ C1] [] kthread+0x28c/0x3a6 [ 3955.969957][ C1] [] ret_from_fork+0xe/0x1c [ 3955.971477][ C1] task:kworker/R-nbd3- state:I stack:0 pid:844 tgid:844 ppid:2 flags:0x00000000 [ 3955.973380][ C1] Call Trace: [ 3955.974289][ C1] [] __schedule+0xc40/0x3196 [ 3955.975680][ C1] [] schedule+0xc2/0x254 [ 3955.978107][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.979606][ C1] [] kthread+0x28c/0x3a6 [ 3955.981058][ C1] [] ret_from_fork+0xe/0x1c [ 3955.982551][ C1] task:kworker/R-nbd4- state:I stack:0 pid:847 tgid:847 ppid:2 flags:0x00000000 [ 3955.984465][ C1] Call Trace: [ 3955.985414][ C1] [] __schedule+0xc40/0x3196 [ 3955.986916][ C1] [] schedule+0xc2/0x254 [ 3955.988663][ C1] [] rescuer_thread+0x782/0xb7e [ 3955.990214][ C1] [] kthread+0x28c/0x3a6 [ 3955.992274][ C1] [] ret_from_fork+0xe/0x1c [ 3955.993912][ C1] task:kworker/R-nbd5- state:I stack:0 pid:850 tgid:850 ppid:2 flags:0x00000000 [ 3955.996170][ C1] Call Trace: [ 3955.997171][ C1] [] __schedule+0xc40/0x3196 [ 3955.998571][ C1] [] schedule+0xc2/0x254 [ 3955.999895][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.002307][ C1] [] kthread+0x28c/0x3a6 [ 3956.003789][ C1] [] ret_from_fork+0xe/0x1c [ 3956.005351][ C1] task:kworker/R-nbd6- state:I stack:0 pid:853 tgid:853 ppid:2 flags:0x00000000 [ 3956.007303][ C1] Call Trace: [ 3956.008334][ C1] [] __schedule+0xc40/0x3196 [ 3956.009808][ C1] [] schedule+0xc2/0x254 [ 3956.011174][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.012894][ C1] [] kthread+0x28c/0x3a6 [ 3956.014314][ C1] [] ret_from_fork+0xe/0x1c [ 3956.016052][ C1] task:kworker/R-nbd7- state:I stack:0 pid:856 tgid:856 ppid:2 flags:0x00000000 [ 3956.018065][ C1] Call Trace: [ 3956.019083][ C1] [] __schedule+0xc40/0x3196 [ 3956.020522][ C1] [] schedule+0xc2/0x254 [ 3956.021873][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.023298][ C1] [] kthread+0x28c/0x3a6 [ 3956.024820][ C1] [] ret_from_fork+0xe/0x1c [ 3956.026341][ C1] task:kworker/R-nbd8- state:I stack:0 pid:859 tgid:859 ppid:2 flags:0x00000000 [ 3956.028344][ C1] Call Trace: [ 3956.029294][ C1] [] __schedule+0xc40/0x3196 [ 3956.030722][ C1] [] schedule+0xc2/0x254 [ 3956.032122][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.033648][ C1] [] kthread+0x28c/0x3a6 [ 3956.035098][ C1] [] ret_from_fork+0xe/0x1c [ 3956.036762][ C1] task:kworker/R-nbd9- state:I stack:0 pid:862 tgid:862 ppid:2 flags:0x00000000 [ 3956.038813][ C1] Call Trace: [ 3956.039755][ C1] [] __schedule+0xc40/0x3196 [ 3956.041226][ C1] [] schedule+0xc2/0x254 [ 3956.042516][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.044118][ C1] [] kthread+0x28c/0x3a6 [ 3956.045558][ C1] [] ret_from_fork+0xe/0x1c [ 3956.047086][ C1] task:kworker/R-nbd10 state:I stack:0 pid:865 tgid:865 ppid:2 flags:0x00000000 [ 3956.050076][ C1] Call Trace: [ 3956.051075][ C1] [] __schedule+0xc40/0x3196 [ 3956.052528][ C1] [] schedule+0xc2/0x254 [ 3956.054141][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.055659][ C1] [] kthread+0x28c/0x3a6 [ 3956.057080][ C1] [] ret_from_fork+0xe/0x1c [ 3956.058643][ C1] task:kworker/R-nbd11 state:I stack:0 pid:868 tgid:868 ppid:2 flags:0x00000000 [ 3956.061873][ C1] Call Trace: [ 3956.062849][ C1] [] __schedule+0xc40/0x3196 [ 3956.064341][ C1] [] schedule+0xc2/0x254 [ 3956.066655][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.068244][ C1] [] kthread+0x28c/0x3a6 [ 3956.069860][ C1] [] ret_from_fork+0xe/0x1c [ 3956.071535][ C1] task:kworker/R-nbd12 state:I stack:0 pid:871 tgid:871 ppid:2 flags:0x00000000 [ 3956.073459][ C1] Call Trace: [ 3956.074382][ C1] [] __schedule+0xc40/0x3196 [ 3956.075880][ C1] [] schedule+0xc2/0x254 [ 3956.077270][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.079206][ C1] [] kthread+0x28c/0x3a6 [ 3956.080828][ C1] [] ret_from_fork+0xe/0x1c [ 3956.082440][ C1] task:kworker/R-nbd13 state:I stack:0 pid:874 tgid:874 ppid:2 flags:0x00000000 [ 3956.085372][ C1] Call Trace: [ 3956.086435][ C1] [] __schedule+0xc40/0x3196 [ 3956.088559][ C1] [] schedule+0xc2/0x254 [ 3956.090093][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.091275][ C1] [] kthread+0x28c/0x3a6 [ 3956.092183][ C1] [] ret_from_fork+0xe/0x1c [ 3956.093209][ C1] task:kworker/R-nbd14 state:I stack:0 pid:877 tgid:877 ppid:2 flags:0x00000000 [ 3956.094556][ C1] Call Trace: [ 3956.095171][ C1] [] __schedule+0xc40/0x3196 [ 3956.096139][ C1] [] schedule+0xc2/0x254 [ 3956.097398][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.098359][ C1] [] kthread+0x28c/0x3a6 [ 3956.099296][ C1] [] ret_from_fork+0xe/0x1c [ 3956.100338][ C1] task:kworker/R-nbd15 state:I stack:0 pid:880 tgid:880 ppid:2 flags:0x00000000 [ 3956.102199][ C1] Call Trace: [ 3956.102773][ C1] [] __schedule+0xc40/0x3196 [ 3956.103748][ C1] [] schedule+0xc2/0x254 [ 3956.104602][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.105836][ C1] [] kthread+0x28c/0x3a6 [ 3956.106811][ C1] [] ret_from_fork+0xe/0x1c [ 3956.107949][ C1] task:kworker/0:1H state:I stack:0 pid:884 tgid:884 ppid:2 flags:0x00000000 [ 3956.109271][ C1] Workqueue: 0x0 (kblockd) [ 3956.110280][ C1] Call Trace: [ 3956.110944][ C1] [] __schedule+0xc40/0x3196 [ 3956.111943][ C1] [] schedule+0xc2/0x254 [ 3956.112806][ C1] [] worker_thread+0x6c0/0x10f8 [ 3956.114263][ C1] [] kthread+0x28c/0x3a6 [ 3956.115329][ C1] [] ret_from_fork+0xe/0x1c [ 3956.116284][ C1] task:kworker/R-iscsi state:I stack:0 pid:930 tgid:930 ppid:2 flags:0x00000000 [ 3956.117576][ C1] Call Trace: [ 3956.118119][ C1] [] __schedule+0xc40/0x3196 [ 3956.118973][ C1] [] schedule+0xc2/0x254 [ 3956.119894][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.120945][ C1] [] kthread+0x28c/0x3a6 [ 3956.121732][ C1] [] ret_from_fork+0xe/0x1c [ 3956.122665][ C1] task:kworker/R-nvme- state:I stack:0 pid:948 tgid:948 ppid:2 flags:0x00000000 [ 3956.123764][ C1] Call Trace: [ 3956.124309][ C1] [] __schedule+0xc40/0x3196 [ 3956.125272][ C1] [] schedule+0xc2/0x254 [ 3956.126110][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.127241][ C1] [] kthread+0x28c/0x3a6 [ 3956.128221][ C1] [] ret_from_fork+0xe/0x1c [ 3956.129313][ C1] task:kworker/R-nvme- state:I stack:0 pid:950 tgid:950 ppid:2 flags:0x00000000 [ 3956.130483][ C1] Call Trace: [ 3956.131099][ C1] [] __schedule+0xc40/0x3196 [ 3956.131950][ C1] [] schedule+0xc2/0x254 [ 3956.132885][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.134091][ C1] [] kthread+0x28c/0x3a6 [ 3956.135066][ C1] [] ret_from_fork+0xe/0x1c [ 3956.136072][ C1] task:kworker/R-nvme- state:I stack:0 pid:952 tgid:952 ppid:2 flags:0x00000000 [ 3956.137478][ C1] Call Trace: [ 3956.138280][ C1] [] __schedule+0xc40/0x3196 [ 3956.139198][ C1] [] schedule+0xc2/0x254 [ 3956.140095][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.141128][ C1] [] kthread+0x28c/0x3a6 [ 3956.142063][ C1] [] ret_from_fork+0xe/0x1c [ 3956.143010][ C1] task:kworker/R-nvme_ state:I stack:0 pid:962 tgid:962 ppid:2 flags:0x00000000 [ 3956.144205][ C1] Call Trace: [ 3956.144844][ C1] [] __schedule+0xc40/0x3196 [ 3956.146033][ C1] [] schedule+0xc2/0x254 [ 3956.146866][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.147842][ C1] [] kthread+0x28c/0x3a6 [ 3956.148811][ C1] [] ret_from_fork+0xe/0x1c [ 3956.149755][ C1] task:kworker/R-nvme_ state:I stack:0 pid:965 tgid:965 ppid:2 flags:0x00000000 [ 3956.151125][ C1] Call Trace: [ 3956.151720][ C1] [] __schedule+0xc40/0x3196 [ 3956.152506][ C1] [] schedule+0xc2/0x254 [ 3956.153442][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.154411][ C1] [] kthread+0x28c/0x3a6 [ 3956.155246][ C1] [] ret_from_fork+0xe/0x1c [ 3956.156311][ C1] task:kworker/R-nvmet state:I stack:0 pid:966 tgid:966 ppid:2 flags:0x00000000 [ 3956.157743][ C1] Call Trace: [ 3956.158337][ C1] [] __schedule+0xc40/0x3196 [ 3956.159472][ C1] [] schedule+0xc2/0x254 [ 3956.160399][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.161710][ C1] [] kthread+0x28c/0x3a6 [ 3956.162677][ C1] [] ret_from_fork+0xe/0x1c [ 3956.163952][ C1] task:kworker/R-nvmet state:I stack:0 pid:967 tgid:967 ppid:2 flags:0x00000000 [ 3956.165266][ C1] Call Trace: [ 3956.165953][ C1] [] __schedule+0xc40/0x3196 [ 3956.166887][ C1] [] schedule+0xc2/0x254 [ 3956.167759][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.168928][ C1] [] kthread+0x28c/0x3a6 [ 3956.169818][ C1] [] ret_from_fork+0xe/0x1c [ 3956.170837][ C1] task:kworker/R-nvmet state:I stack:0 pid:968 tgid:968 ppid:2 flags:0x00000000 [ 3956.172107][ C1] Call Trace: [ 3956.172848][ C1] [] __schedule+0xc40/0x3196 [ 3956.173816][ C1] [] schedule+0xc2/0x254 [ 3956.174718][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.175752][ C1] [] kthread+0x28c/0x3a6 [ 3956.176677][ C1] [] ret_from_fork+0xe/0x1c [ 3956.178009][ C1] task:kworker/R-nvmet state:I stack:0 pid:971 tgid:971 ppid:2 flags:0x00000000 [ 3956.179279][ C1] Call Trace: [ 3956.179863][ C1] [] __schedule+0xc40/0x3196 [ 3956.180765][ C1] [] schedule+0xc2/0x254 [ 3956.181661][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.182637][ C1] [] kthread+0x28c/0x3a6 [ 3956.183785][ C1] [] ret_from_fork+0xe/0x1c [ 3956.184883][ C1] task:kworker/R-targe state:I stack:0 pid:979 tgid:979 ppid:2 flags:0x00000000 [ 3956.186181][ C1] Call Trace: [ 3956.186770][ C1] [] __schedule+0xc40/0x3196 [ 3956.187792][ C1] [] schedule+0xc2/0x254 [ 3956.188831][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.189937][ C1] [] kthread+0x28c/0x3a6 [ 3956.190783][ C1] [] ret_from_fork+0xe/0x1c [ 3956.191842][ C1] task:kworker/R-targe state:I stack:0 pid:980 tgid:980 ppid:2 flags:0x00000000 [ 3956.193150][ C1] Call Trace: [ 3956.193796][ C1] [] __schedule+0xc40/0x3196 [ 3956.194638][ C1] [] schedule+0xc2/0x254 [ 3956.195544][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.196665][ C1] [] kthread+0x28c/0x3a6 [ 3956.197575][ C1] [] ret_from_fork+0xe/0x1c [ 3956.198545][ C1] task:kworker/R-xcopy state:I stack:0 pid:981 tgid:981 ppid:2 flags:0x00000000 [ 3956.199711][ C1] Call Trace: [ 3956.200277][ C1] [] __schedule+0xc40/0x3196 [ 3956.201168][ C1] [] schedule+0xc2/0x254 [ 3956.201971][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.202948][ C1] [] kthread+0x28c/0x3a6 [ 3956.203837][ C1] [] ret_from_fork+0xe/0x1c [ 3956.204820][ C1] task:kworker/R-bond0 state:I stack:0 pid:996 tgid:996 ppid:2 flags:0x00000000 [ 3956.206185][ C1] Call Trace: [ 3956.206824][ C1] [] __schedule+0xc40/0x3196 [ 3956.207765][ C1] [] schedule+0xc2/0x254 [ 3956.208679][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.209614][ C1] [] kthread+0x28c/0x3a6 [ 3956.210507][ C1] [] ret_from_fork+0xe/0x1c [ 3956.212081][ C1] task:kworker/R-mlx4 state:I stack:0 pid:1127 tgid:1127 ppid:2 flags:0x00000000 [ 3956.213552][ C1] Call Trace: [ 3956.214205][ C1] [] __schedule+0xc40/0x3196 [ 3956.215121][ C1] [] schedule+0xc2/0x254 [ 3956.216195][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.217392][ C1] [] kthread+0x28c/0x3a6 [ 3956.218230][ C1] [] ret_from_fork+0xe/0x1c [ 3956.219124][ C1] task:kworker/R-firew state:I stack:0 pid:1169 tgid:1169 ppid:2 flags:0x00000000 [ 3956.220199][ C1] Call Trace: [ 3956.220763][ C1] [] __schedule+0xc40/0x3196 [ 3956.221580][ C1] [] schedule+0xc2/0x254 [ 3956.222358][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.223365][ C1] [] kthread+0x28c/0x3a6 [ 3956.224285][ C1] [] ret_from_fork+0xe/0x1c [ 3956.225292][ C1] task:kworker/R-firew state:I stack:0 pid:1171 tgid:1171 ppid:2 flags:0x00000000 [ 3956.226625][ C1] Call Trace: [ 3956.227270][ C1] [] __schedule+0xc40/0x3196 [ 3956.228362][ C1] [] schedule+0xc2/0x254 [ 3956.229860][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.230940][ C1] [] kthread+0x28c/0x3a6 [ 3956.231811][ C1] [] ret_from_fork+0xe/0x1c [ 3956.232976][ C1] task:aoe_tx0 state:S stack:0 pid:1181 tgid:1181 ppid:2 flags:0x00000000 [ 3956.234141][ C1] Call Trace: [ 3956.234920][ C1] [] __schedule+0xc40/0x3196 [ 3956.235819][ C1] [] schedule+0xc2/0x254 [ 3956.236644][ C1] [] kthread+0x264/0x360 [ 3956.237914][ C1] [] kthread+0x28c/0x3a6 [ 3956.238814][ C1] [] ret_from_fork+0xe/0x1c [ 3956.239824][ C1] task:aoe_ktio0 state:S stack:0 pid:1182 tgid:1182 ppid:2 flags:0x00000000 [ 3956.241755][ C1] Call Trace: [ 3956.242262][ C1] [] __schedule+0xc40/0x3196 [ 3956.243335][ C1] [] schedule+0xc2/0x254 [ 3956.244386][ C1] [] kthread+0x264/0x360 [ 3956.245845][ C1] [] kthread+0x28c/0x3a6 [ 3956.246769][ C1] [] ret_from_fork+0xe/0x1c [ 3956.247902][ C1] task:kworker/R-uas state:I stack:0 pid:1215 tgid:1215 ppid:2 flags:0x00000000 [ 3956.249283][ C1] Call Trace: [ 3956.249855][ C1] [] __schedule+0xc40/0x3196 [ 3956.250912][ C1] [] schedule+0xc2/0x254 [ 3956.251867][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.252971][ C1] [] kthread+0x28c/0x3a6 [ 3956.253996][ C1] [] ret_from_fork+0xe/0x1c [ 3956.254960][ C1] task:kworker/R-raid5 state:I stack:0 pid:1505 tgid:1505 ppid:2 flags:0x00000000 [ 3956.256448][ C1] Call Trace: [ 3956.257238][ C1] [] __schedule+0xc40/0x3196 [ 3956.258214][ C1] [] schedule+0xc2/0x254 [ 3956.259112][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.260145][ C1] [] kthread+0x28c/0x3a6 [ 3956.261456][ C1] [] ret_from_fork+0xe/0x1c [ 3956.262422][ C1] task:kworker/R-bch_b state:I stack:0 pid:1509 tgid:1509 ppid:2 flags:0x00000000 [ 3956.263660][ C1] Call Trace: [ 3956.264496][ C1] [] __schedule+0xc40/0x3196 [ 3956.265509][ C1] [] schedule+0xc2/0x254 [ 3956.266362][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.267330][ C1] [] kthread+0x28c/0x3a6 [ 3956.268410][ C1] [] ret_from_fork+0xe/0x1c [ 3956.269577][ C1] task:kworker/R-bcach state:I stack:0 pid:1510 tgid:1510 ppid:2 flags:0x00000000 [ 3956.270906][ C1] Call Trace: [ 3956.271600][ C1] [] __schedule+0xc40/0x3196 [ 3956.272425][ C1] [] schedule+0xc2/0x254 [ 3956.273391][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.274438][ C1] [] kthread+0x28c/0x3a6 [ 3956.275233][ C1] [] ret_from_fork+0xe/0x1c [ 3956.276203][ C1] task:kworker/R-bch_j state:I stack:0 pid:1511 tgid:1511 ppid:2 flags:0x00000000 [ 3956.278301][ C1] Call Trace: [ 3956.278894][ C1] [] __schedule+0xc40/0x3196 [ 3956.279758][ C1] [] schedule+0xc2/0x254 [ 3956.280953][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.281819][ C1] [] kthread+0x28c/0x3a6 [ 3956.282702][ C1] [] ret_from_fork+0xe/0x1c [ 3956.283855][ C1] task:kworker/R-dm_bu state:I stack:0 pid:1513 tgid:1513 ppid:2 flags:0x00000000 [ 3956.285301][ C1] Call Trace: [ 3956.285943][ C1] [] __schedule+0xc40/0x3196 [ 3956.286896][ C1] [] schedule+0xc2/0x254 [ 3956.287860][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.289074][ C1] [] kthread+0x28c/0x3a6 [ 3956.290012][ C1] [] ret_from_fork+0xe/0x1c [ 3956.291221][ C1] task:kworker/R-kmpat state:I stack:0 pid:1514 tgid:1514 ppid:2 flags:0x00000000 [ 3956.292289][ C1] Call Trace: [ 3956.292930][ C1] [] __schedule+0xc40/0x3196 [ 3956.294449][ C1] [] schedule+0xc2/0x254 [ 3956.295427][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.296454][ C1] [] kthread+0x28c/0x3a6 [ 3956.297558][ C1] [] ret_from_fork+0xe/0x1c [ 3956.298617][ C1] task:kworker/R-kmpat state:I stack:0 pid:1515 tgid:1515 ppid:2 flags:0x00000000 [ 3956.300088][ C1] Call Trace: [ 3956.300826][ C1] [] __schedule+0xc40/0x3196 [ 3956.301831][ C1] [] schedule+0xc2/0x254 [ 3956.302764][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.304058][ C1] [] kthread+0x28c/0x3a6 [ 3956.304954][ C1] [] ret_from_fork+0xe/0x1c [ 3956.305893][ C1] task:kworker/R-kvub3 state:I stack:0 pid:1527 tgid:1527 ppid:2 flags:0x00000000 [ 3956.307301][ C1] Call Trace: [ 3956.308070][ C1] [] __schedule+0xc40/0x3196 [ 3956.309036][ C1] [] schedule+0xc2/0x254 [ 3956.309844][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.311068][ C1] [] kthread+0x28c/0x3a6 [ 3956.311974][ C1] [] ret_from_fork+0xe/0x1c [ 3956.313120][ C1] task:kworker/R-kvub3 state:I stack:0 pid:1528 tgid:1528 ppid:2 flags:0x00000000 [ 3956.314328][ C1] Call Trace: [ 3956.315161][ C1] [] __schedule+0xc40/0x3196 [ 3956.316026][ C1] [] schedule+0xc2/0x254 [ 3956.316898][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.317859][ C1] [] kthread+0x28c/0x3a6 [ 3956.318682][ C1] [] ret_from_fork+0xe/0x1c [ 3956.319805][ C1] task:kworker/R-kvub3 state:I stack:0 pid:1529 tgid:1529 ppid:2 flags:0x00000000 [ 3956.321076][ C1] Call Trace: [ 3956.321602][ C1] [] __schedule+0xc40/0x3196 [ 3956.322422][ C1] [] schedule+0xc2/0x254 [ 3956.323509][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.324933][ C1] [] kthread+0x28c/0x3a6 [ 3956.326227][ C1] [] ret_from_fork+0xe/0x1c [ 3956.327425][ C1] task:kworker/R-kmems state:I stack:0 pid:1535 tgid:1535 ppid:2 flags:0x00000000 [ 3956.329183][ C1] Call Trace: [ 3956.329719][ C1] [] __schedule+0xc40/0x3196 [ 3956.330619][ C1] [] schedule+0xc2/0x254 [ 3956.331634][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.332705][ C1] [] kthread+0x28c/0x3a6 [ 3956.333920][ C1] [] ret_from_fork+0xe/0x1c [ 3956.336064][ C1] task:kworker/R-rdma_ state:I stack:0 pid:1539 tgid:1539 ppid:2 flags:0x00000000 [ 3956.337290][ C1] Call Trace: [ 3956.337836][ C1] [] __schedule+0xc40/0x3196 [ 3956.338622][ C1] [] schedule+0xc2/0x254 [ 3956.339343][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.340284][ C1] [] kthread+0x28c/0x3a6 [ 3956.341168][ C1] [] ret_from_fork+0xe/0x1c [ 3956.342099][ C1] task:kworker/R-mlx4_ state:I stack:0 pid:1543 tgid:1543 ppid:2 flags:0x00000000 [ 3956.343244][ C1] Call Trace: [ 3956.343780][ C1] [] __schedule+0xc40/0x3196 [ 3956.344711][ C1] [] schedule+0xc2/0x254 [ 3956.345593][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.346940][ C1] [] kthread+0x28c/0x3a6 [ 3956.348183][ C1] [] ret_from_fork+0xe/0x1c [ 3956.349374][ C1] task:kworker/R-mlx4_ state:I stack:0 pid:1544 tgid:1544 ppid:2 flags:0x00000000 [ 3956.350562][ C1] Call Trace: [ 3956.351135][ C1] [] __schedule+0xc40/0x3196 [ 3956.352038][ C1] [] schedule+0xc2/0x254 [ 3956.352919][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.353952][ C1] [] kthread+0x28c/0x3a6 [ 3956.355217][ C1] [] ret_from_fork+0xe/0x1c [ 3956.356268][ C1] task:kworker/R-srp_r state:I stack:0 pid:1546 tgid:1546 ppid:2 flags:0x00000000 [ 3956.358001][ C1] Call Trace: [ 3956.358815][ C1] [] __schedule+0xc40/0x3196 [ 3956.359778][ C1] [] schedule+0xc2/0x254 [ 3956.360706][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.361947][ C1] [] kthread+0x28c/0x3a6 [ 3956.363109][ C1] [] ret_from_fork+0xe/0x1c [ 3956.364021][ C1] task:kworker/R-siw_c state:I stack:0 pid:1549 tgid:1549 ppid:2 flags:0x00000000 [ 3956.365257][ C1] Call Trace: [ 3956.365838][ C1] [] __schedule+0xc40/0x3196 [ 3956.366821][ C1] [] schedule+0xc2/0x254 [ 3956.367702][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.368727][ C1] [] kthread+0x28c/0x3a6 [ 3956.369607][ C1] [] ret_from_fork+0xe/0x1c [ 3956.370567][ C1] task:siw_tx/0 state:S stack:0 pid:1551 tgid:1551 ppid:2 flags:0x00000000 [ 3956.372299][ C1] Call Trace: [ 3956.372912][ C1] [] __schedule+0xc40/0x3196 [ 3956.373778][ C1] [] schedule+0xc2/0x254 [ 3956.374601][ C1] [] siw_run_sq+0x226/0x37e [ 3956.375571][ C1] [] kthread+0x28c/0x3a6 [ 3956.376610][ C1] [] ret_from_fork+0xe/0x1c [ 3956.377585][ C1] task:siw_tx/1 state:S stack:0 pid:1552 tgid:1552 ppid:2 flags:0x00000000 [ 3956.378716][ C1] Call Trace: [ 3956.379344][ C1] [] __schedule+0xc40/0x3196 [ 3956.380359][ C1] [] schedule+0xc2/0x254 [ 3956.381364][ C1] [] siw_run_sq+0x226/0x37e [ 3956.382253][ C1] [] kthread+0x28c/0x3a6 [ 3956.383291][ C1] [] ret_from_fork+0xe/0x1c [ 3956.384243][ C1] task:kworker/R-elous state:I stack:0 pid:1582 tgid:1582 ppid:2 flags:0x00000000 [ 3956.386115][ C1] Call Trace: [ 3956.386776][ C1] [] __schedule+0xc40/0x3196 [ 3956.387764][ C1] [] schedule+0xc2/0x254 [ 3956.388682][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.389784][ C1] [] kthread+0x28c/0x3a6 [ 3956.390664][ C1] [] ret_from_fork+0xe/0x1c [ 3956.391564][ C1] task:kworker/R-tls-s state:I stack:0 pid:1796 tgid:1796 ppid:2 flags:0x00000000 [ 3956.392814][ C1] Call Trace: [ 3956.393349][ C1] [] __schedule+0xc40/0x3196 [ 3956.394137][ C1] [] schedule+0xc2/0x254 [ 3956.395214][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.396614][ C1] [] kthread+0x28c/0x3a6 [ 3956.397919][ C1] [] ret_from_fork+0xe/0x1c [ 3956.399308][ C1] task:kworker/R-mld state:I stack:0 pid:1797 tgid:1797 ppid:2 flags:0x00000000 [ 3956.400747][ C1] Call Trace: [ 3956.401540][ C1] [] __schedule+0xc40/0x3196 [ 3956.402368][ C1] [] schedule+0xc2/0x254 [ 3956.403237][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.404192][ C1] [] kthread+0x28c/0x3a6 [ 3956.405242][ C1] [] ret_from_fork+0xe/0x1c [ 3956.406349][ C1] task:kworker/R-ipv6_ state:I stack:0 pid:1798 tgid:1798 ppid:2 flags:0x00000000 [ 3956.407514][ C1] Call Trace: [ 3956.408145][ C1] [] __schedule+0xc40/0x3196 [ 3956.409088][ C1] [] schedule+0xc2/0x254 [ 3956.410366][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.411757][ C1] [] kthread+0x28c/0x3a6 [ 3956.412722][ C1] [] ret_from_fork+0xe/0x1c [ 3956.413787][ C1] task:kworker/R-dsa_o state:I stack:0 pid:1817 tgid:1817 ppid:2 flags:0x00000000 [ 3956.415062][ C1] Call Trace: [ 3956.415666][ C1] [] __schedule+0xc40/0x3196 [ 3956.416454][ C1] [] schedule+0xc2/0x254 [ 3956.417379][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.418289][ C1] [] kthread+0x28c/0x3a6 [ 3956.419136][ C1] [] ret_from_fork+0xe/0x1c [ 3956.420414][ C1] task:kworker/R-kkcmd state:I stack:0 pid:1818 tgid:1818 ppid:2 flags:0x00000000 [ 3956.422098][ C1] Call Trace: [ 3956.422719][ C1] [] __schedule+0xc40/0x3196 [ 3956.423521][ C1] [] schedule+0xc2/0x254 [ 3956.424229][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.425158][ C1] [] kthread+0x28c/0x3a6 [ 3956.426012][ C1] [] ret_from_fork+0xe/0x1c [ 3956.427223][ C1] task:kworker/R-kstrp state:I stack:0 pid:1819 tgid:1819 ppid:2 flags:0x00000000 [ 3956.428905][ C1] Call Trace: [ 3956.429483][ C1] [] __schedule+0xc40/0x3196 [ 3956.430372][ C1] [] schedule+0xc2/0x254 [ 3956.431205][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.432124][ C1] [] kthread+0x28c/0x3a6 [ 3956.432988][ C1] [] ret_from_fork+0xe/0x1c [ 3956.433927][ C1] task:kworker/R-krdsd state:I stack:0 pid:1820 tgid:1820 ppid:2 flags:0x00000000 [ 3956.435083][ C1] Call Trace: [ 3956.435666][ C1] [] __schedule+0xc40/0x3196 [ 3956.436463][ C1] [] schedule+0xc2/0x254 [ 3956.437310][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.438260][ C1] [] kthread+0x28c/0x3a6 [ 3956.439079][ C1] [] ret_from_fork+0xe/0x1c [ 3956.439935][ C1] task:kworker/R-rds_m state:I stack:0 pid:1821 tgid:1821 ppid:2 flags:0x00000000 [ 3956.441114][ C1] Call Trace: [ 3956.441623][ C1] [] __schedule+0xc40/0x3196 [ 3956.442413][ C1] [] schedule+0xc2/0x254 [ 3956.443431][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.444419][ C1] [] kthread+0x28c/0x3a6 [ 3956.445328][ C1] [] ret_from_fork+0xe/0x1c [ 3956.446632][ C1] task:kworker/R-ceph- state:I stack:0 pid:1823 tgid:1823 ppid:2 flags:0x00000000 [ 3956.447873][ C1] Call Trace: [ 3956.448474][ C1] [] __schedule+0xc40/0x3196 [ 3956.449428][ C1] [] schedule+0xc2/0x254 [ 3956.450295][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.451444][ C1] [] kthread+0x28c/0x3a6 [ 3956.452487][ C1] [] ret_from_fork+0xe/0x1c [ 3956.453488][ C1] task:kworker/R-zswap state:I stack:0 pid:2779 tgid:2779 ppid:2 flags:0x00000000 [ 3956.455413][ C1] Call Trace: [ 3956.456005][ C1] [] __schedule+0xc40/0x3196 [ 3956.456900][ C1] [] schedule+0xc2/0x254 [ 3956.458086][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.459029][ C1] [] kthread+0x28c/0x3a6 [ 3956.459979][ C1] [] ret_from_fork+0xe/0x1c [ 3956.461156][ C1] task:jbd2/vda-8 state:R running task stack:0 pid:2795 tgid:2795 ppid:2 flags:0x00000008 [ 3956.462578][ C1] Call Trace: [ 3956.463170][ C1] [] dump_backtrace+0x2e/0x3c [ 3956.464046][ C1] [] show_stack+0x34/0x40 [ 3956.464938][ C1] [] sched_show_task+0x446/0x5c0 [ 3956.465896][ C1] [] show_state_filter+0xcc/0x28e [ 3956.466949][ C1] [] fn_show_state+0x1a/0x22 [ 3956.468200][ C1] [] k_spec+0xf8/0x140 [ 3956.469127][ C1] [] kbd_event+0x856/0xf54 [ 3956.469917][ C1] [] input_to_handler+0x374/0x466 [ 3956.470829][ C1] [] input_pass_values+0x54a/0x7d0 [ 3956.471812][ C1] [] input_event_dispose+0x4a0/0x5a0 [ 3956.472633][ C1] [] input_handle_event+0x11e/0xc9e [ 3956.473495][ C1] [] input_event+0x96/0xc8 [ 3956.474512][ C1] [] hidinput_hid_event+0x7d0/0x238e [ 3956.475745][ C1] [] hid_process_event+0x48a/0x59e [ 3956.477116][ C1] [] hid_input_array_field+0x2e8/0x66a [ 3956.478983][ C1] [] hid_report_raw_event+0x9ce/0x10a6 [ 3956.480271][ C1] [] hid_input_report+0x2f6/0x3fa [ 3956.482328][ C1] [] hid_irq_in+0x31c/0x6d0 [ 3956.483354][ C1] [] __usb_hcd_giveback_urb+0x34a/0x5d4 [ 3956.484181][ C1] [] usb_hcd_giveback_urb+0x35a/0x3fc [ 3956.485155][ C1] [] dummy_timer+0x1318/0x3348 [ 3956.486022][ C1] [] call_timer_fn+0x1cc/0x7fe [ 3956.486885][ C1] [] __run_timers+0x830/0xae0 [ 3956.487784][ C1] [] run_timer_softirq+0x56/0xb6 [ 3956.488779][ C1] [] __do_softirq+0x480/0xfe2 [ 3956.489700][ C1] [] irq_exit_rcu+0x220/0x3c2 [ 3956.490736][ C1] [] handle_riscv_irq+0x40/0x4c [ 3956.491646][ C1] [] call_on_irq_stack+0x32/0x40 [ 3956.492770][ C1] task:kworker/R-ext4- state:I stack:0 pid:2796 tgid:2796 ppid:2 flags:0x00000000 [ 3956.494112][ C1] Call Trace: [ 3956.494647][ C1] [] __schedule+0xc40/0x3196 [ 3956.495587][ C1] [] schedule+0xc2/0x254 [ 3956.496905][ C1] [] rescuer_thread+0x782/0xb7e [ 3956.497874][ C1] [] kthread+0x28c/0x3a6 [ 3956.498745][ C1] [] ret_from_fork+0xe/0x1c [ 3956.499686][ C1] task:syslogd state:S stack:0 pid:2814 tgid:2814 ppid:1 flags:0x00000000 [ 3956.500826][ C1] Call Trace: [ 3956.501594][ C1] [] __schedule+0xc40/0x3196 [ 3956.502499][ C1] [] schedule+0xc2/0x254 [ 3956.503753][ C1] [] schedule_timeout+0x1e2/0x296 [ 3956.504672][ C1] [] __skb_wait_for_more_packets+0x2e2/0x4d2 [ 3956.505737][ C1] [] __unix_dgram_recvmsg+0x1f2/0xe78 [ 3956.506762][ C1] [] unix_dgram_recvmsg+0xc8/0xea [ 3956.507808][ C1] [] sock_recvmsg+0xd6/0x144 [ 3956.508788][ C1] [] sock_read_iter+0x2be/0x38e [ 3956.509653][ C1] [] vfs_read+0x874/0x934 [ 3956.510444][ C1] [] ksys_read+0x1f6/0x270 [ 3956.511209][ C1] [] __riscv_sys_read+0x6e/0x94 [ 3956.511967][ C1] [] syscall_handler+0x94/0x118 [ 3956.512844][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.513785][ C1] [] ret_from_exception+0x0/0x64 [ 3956.514693][ C1] task:klogd state:S stack:0 pid:2818 tgid:2818 ppid:1 flags:0x00000000 [ 3956.515730][ C1] Call Trace: [ 3956.516285][ C1] [] __schedule+0xc40/0x3196 [ 3956.517277][ C1] [] schedule+0xc2/0x254 [ 3956.518105][ C1] [] syslog_print+0x250/0x61c [ 3956.518895][ C1] [] do_syslog+0x60a/0x752 [ 3956.519744][ C1] [] __riscv_sys_syslog+0x70/0xa2 [ 3956.520615][ C1] [] syscall_handler+0x94/0x118 [ 3956.521418][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.522247][ C1] [] ret_from_exception+0x0/0x64 [ 3956.523350][ C1] task:udhcpc state:S stack:0 pid:2856 tgid:2856 ppid:1 flags:0x00000000 [ 3956.524317][ C1] Call Trace: [ 3956.524885][ C1] [] __schedule+0xc40/0x3196 [ 3956.525843][ C1] [] schedule+0xc2/0x254 [ 3956.526644][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 3956.527604][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.528541][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.529480][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.530257][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.531141][ C1] [] syscall_handler+0x94/0x118 [ 3956.532029][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.532967][ C1] [] ret_from_exception+0x0/0x64 [ 3956.534013][ C1] task:dhcpcd state:S stack:0 pid:2861 tgid:2861 ppid:1 flags:0x00000010 [ 3956.536530][ C1] Call Trace: [ 3956.537503][ C1] [] __schedule+0xc40/0x3196 [ 3956.539011][ C1] [] schedule+0xc2/0x254 [ 3956.539975][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 3956.541837][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.542968][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.543852][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.544897][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.545914][ C1] [] syscall_handler+0x94/0x118 [ 3956.546801][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.547653][ C1] [] ret_from_exception+0x0/0x64 [ 3956.548679][ C1] task:dhcpcd state:S stack:0 pid:2862 tgid:2862 ppid:2861 flags:0x00000010 [ 3956.549762][ C1] Call Trace: [ 3956.550258][ C1] [] __schedule+0xc40/0x3196 [ 3956.551167][ C1] [] schedule+0xc2/0x254 [ 3956.552461][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.553997][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.555507][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.557062][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.558454][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.559926][ C1] [] syscall_handler+0x94/0x118 [ 3956.561601][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.563170][ C1] [] ret_from_exception+0x0/0x64 [ 3956.564884][ C1] task:dhcpcd state:S stack:0 pid:2863 tgid:2863 ppid:2861 flags:0x00000010 [ 3956.566698][ C1] Call Trace: [ 3956.567627][ C1] [] __schedule+0xc40/0x3196 [ 3956.569150][ C1] [] schedule+0xc2/0x254 [ 3956.570449][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.572057][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.573656][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.575176][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.576654][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.579044][ C1] [] syscall_handler+0x94/0x118 [ 3956.580433][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.581989][ C1] [] ret_from_exception+0x0/0x64 [ 3956.583528][ C1] task:dhcpcd state:S stack:0 pid:2864 tgid:2864 ppid:2861 flags:0x00000010 [ 3956.585327][ C1] Call Trace: [ 3956.586213][ C1] [] __schedule+0xc40/0x3196 [ 3956.588447][ C1] [] schedule+0xc2/0x254 [ 3956.589745][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.592196][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.593679][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.595263][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.597248][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.598711][ C1] [] syscall_handler+0x94/0x118 [ 3956.601069][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.602648][ C1] [] ret_from_exception+0x0/0x64 [ 3956.604266][ C1] task:dhcpcd state:S stack:0 pid:2936 tgid:2936 ppid:2862 flags:0x00000010 [ 3956.606964][ C1] Call Trace: [ 3956.608116][ C1] [] __schedule+0xc40/0x3196 [ 3956.609550][ C1] [] schedule+0xc2/0x254 [ 3956.610844][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.612655][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.614247][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.615871][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.617370][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.618917][ C1] [] syscall_handler+0x94/0x118 [ 3956.620549][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.622115][ C1] [] ret_from_exception+0x0/0x64 [ 3956.623664][ C1] task:dhcpcd state:S stack:0 pid:2937 tgid:2937 ppid:2862 flags:0x00000010 [ 3956.625624][ C1] Call Trace: [ 3956.626804][ C1] [] __schedule+0xc40/0x3196 [ 3956.628272][ C1] [] schedule+0xc2/0x254 [ 3956.629596][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.631189][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.632754][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.634475][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.636392][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.638096][ C1] [] syscall_handler+0x94/0x118 [ 3956.639585][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.641222][ C1] [] ret_from_exception+0x0/0x64 [ 3956.642792][ C1] task:dhcpcd state:S stack:0 pid:2951 tgid:2951 ppid:2862 flags:0x00000010 [ 3956.644803][ C1] Call Trace: [ 3956.646019][ C1] [] __schedule+0xc40/0x3196 [ 3956.647398][ C1] [] schedule+0xc2/0x254 [ 3956.649441][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.651061][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.652628][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.654165][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.655592][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.657398][ C1] [] syscall_handler+0x94/0x118 [ 3956.658860][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.660388][ C1] [] ret_from_exception+0x0/0x64 [ 3956.661959][ C1] task:dhcpcd state:S stack:0 pid:2952 tgid:2952 ppid:2862 flags:0x00000010 [ 3956.663737][ C1] Call Trace: [ 3956.664819][ C1] [] __schedule+0xc40/0x3196 [ 3956.666825][ C1] [] schedule+0xc2/0x254 [ 3956.668157][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.669783][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.671346][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.672959][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.674368][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.675886][ C1] [] syscall_handler+0x94/0x118 [ 3956.677358][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.679047][ C1] [] ret_from_exception+0x0/0x64 [ 3956.680664][ C1] task:dhcpcd state:S stack:0 pid:2962 tgid:2962 ppid:2862 flags:0x00000010 [ 3956.682372][ C1] Call Trace: [ 3956.683341][ C1] [] __schedule+0xc40/0x3196 [ 3956.685021][ C1] [] schedule+0xc2/0x254 [ 3956.686517][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.688893][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.690394][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.692073][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.693366][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.694861][ C1] [] syscall_handler+0x94/0x118 [ 3956.696315][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.698303][ C1] [] ret_from_exception+0x0/0x64 [ 3956.699900][ C1] task:dhcpcd state:S stack:0 pid:2963 tgid:2963 ppid:2862 flags:0x00000010 [ 3956.702388][ C1] Call Trace: [ 3956.703315][ C1] [] __schedule+0xc40/0x3196 [ 3956.704832][ C1] [] schedule+0xc2/0x254 [ 3956.706361][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.708154][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.710632][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.712485][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.714117][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.715727][ C1] [] syscall_handler+0x94/0x118 [ 3956.717350][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.719031][ C1] [] ret_from_exception+0x0/0x64 [ 3956.720943][ C1] task:sshd state:S stack:0 pid:2964 tgid:2964 ppid:1 flags:0x00000010 [ 3956.723165][ C1] Call Trace: [ 3956.724128][ C1] [] __schedule+0xc40/0x3196 [ 3956.725747][ C1] [] schedule+0xc2/0x254 [ 3956.727210][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.729104][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.730815][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.733520][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.735158][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.736880][ C1] [] syscall_handler+0x94/0x118 [ 3956.738334][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.740320][ C1] [] ret_from_exception+0x0/0x64 [ 3956.742444][ C1] task:getty state:S stack:0 pid:2966 tgid:2966 ppid:1 flags:0x00000000 [ 3956.745648][ C1] Call Trace: [ 3956.746552][ C1] [] __schedule+0xc40/0x3196 [ 3956.748303][ C1] [] schedule+0xc2/0x254 [ 3956.750695][ C1] [] schedule_timeout+0x1e2/0x296 [ 3956.752335][ C1] [] wait_woken+0x16e/0x1d4 [ 3956.753937][ C1] [] n_tty_read+0xf72/0x1272 [ 3956.756143][ C1] [] tty_read+0x2a0/0x532 [ 3956.757832][ C1] [] vfs_read+0x780/0x934 [ 3956.760159][ C1] [] ksys_read+0x12a/0x270 [ 3956.761524][ C1] [] __riscv_sys_read+0x6e/0x94 [ 3956.763088][ C1] [] syscall_handler+0x94/0x118 [ 3956.764697][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.766388][ C1] [] ret_from_exception+0x0/0x64 [ 3956.768170][ C1] task:dhcpcd state:S stack:0 pid:2975 tgid:2975 ppid:2862 flags:0x00000010 [ 3956.770486][ C1] Call Trace: [ 3956.771581][ C1] [] __schedule+0xc40/0x3196 [ 3956.773123][ C1] [] schedule+0xc2/0x254 [ 3956.774546][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3956.776248][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.779344][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.781295][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.782903][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.784507][ C1] [] syscall_handler+0x94/0x118 [ 3956.786221][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.787830][ C1] [] ret_from_exception+0x0/0x64 [ 3956.789807][ C1] task:sshd state:R stack:0 pid:2995 tgid:2995 ppid:2964 flags:0x00000010 [ 3956.793460][ C1] Call Trace: [ 3956.794496][ C1] [] __schedule+0xc40/0x3196 [ 3956.796238][ C1] [] schedule+0xc2/0x254 [ 3956.798544][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 3956.800429][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.802115][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3956.803923][ C1] [] do_sys_poll+0xa78/0xd28 [ 3956.805578][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3956.807147][ C1] [] syscall_handler+0x94/0x118 [ 3956.809135][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.810804][ C1] [] ret_from_exception+0x0/0x64 [ 3956.813017][ C1] task:syz-fuzzer state:S stack:0 pid:2997 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.815553][ C1] Call Trace: [ 3956.816504][ C1] [] __schedule+0xc40/0x3196 [ 3956.818083][ C1] [] schedule+0xc2/0x254 [ 3956.820624][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3956.822271][ C1] [] __futex_wait+0x18c/0x270 [ 3956.823856][ C1] [] futex_wait+0xfe/0x2d6 [ 3956.825521][ C1] [] do_futex+0x194/0x274 [ 3956.827018][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3956.828668][ C1] [] syscall_handler+0x94/0x118 [ 3956.830652][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.832362][ C1] [] ret_from_exception+0x0/0x64 [ 3956.834719][ C1] task:syz-fuzzer state:R running task stack:0 pid:2998 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.836848][ C1] Call Trace: [ 3956.837794][ C1] [] __schedule+0xc40/0x3196 [ 3956.840183][ C1] [] schedule+0xc2/0x254 [ 3956.842448][ C1] [] do_nanosleep+0x1c8/0x46e [ 3956.844406][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 3956.846220][ C1] [] __riscv_sys_nanosleep+0x1b6/0x242 [ 3956.847943][ C1] [] syscall_handler+0x94/0x118 [ 3956.849760][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.851610][ C1] [] ret_from_exception+0x0/0x64 [ 3956.853474][ C1] task:syz-fuzzer state:S stack:0 pid:2999 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.856094][ C1] Call Trace: [ 3956.857184][ C1] [] __schedule+0xc40/0x3196 [ 3956.859695][ C1] [] schedule+0xc2/0x254 [ 3956.861179][ C1] [] do_wait+0x1c8/0x59a [ 3956.862786][ C1] [] kernel_waitid+0x138/0x19e [ 3956.864372][ C1] [] __do_sys_waitid+0x372/0x3c2 [ 3956.866232][ C1] [] __riscv_sys_waitid+0xa6/0x114 [ 3956.867857][ C1] [] syscall_handler+0x94/0x118 [ 3956.869620][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.871415][ C1] [] ret_from_exception+0x0/0x64 [ 3956.874123][ C1] task:syz-fuzzer state:S stack:0 pid:3000 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.875990][ C1] Call Trace: [ 3956.877044][ C1] [] __schedule+0xc40/0x3196 [ 3956.878643][ C1] [] schedule+0xc2/0x254 [ 3956.880620][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3956.882313][ C1] [] __futex_wait+0x18c/0x270 [ 3956.883925][ C1] [] futex_wait+0xfe/0x2d6 [ 3956.885858][ C1] [] do_futex+0x194/0x274 [ 3956.887499][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3956.889352][ C1] [] syscall_handler+0x94/0x118 [ 3956.891242][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.892974][ C1] [] ret_from_exception+0x0/0x64 [ 3956.894596][ C1] task:syz-fuzzer state:S stack:0 pid:3001 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.896603][ C1] Call Trace: [ 3956.897526][ C1] [] __schedule+0xc40/0x3196 [ 3956.899033][ C1] [] schedule+0xc2/0x254 [ 3956.900528][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3956.902212][ C1] [] __futex_wait+0x18c/0x270 [ 3956.903770][ C1] [] futex_wait+0xfe/0x2d6 [ 3956.905586][ C1] [] do_futex+0x194/0x274 [ 3956.907202][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3956.909497][ C1] [] syscall_handler+0x94/0x118 [ 3956.911112][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.912806][ C1] [] ret_from_exception+0x0/0x64 [ 3956.914483][ C1] task:syz-fuzzer state:S stack:0 pid:3002 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.917498][ C1] Call Trace: [ 3956.918555][ C1] [] __schedule+0xc40/0x3196 [ 3956.920169][ C1] [] schedule+0xc2/0x254 [ 3956.921718][ C1] [] do_wait+0x1c8/0x59a [ 3956.923276][ C1] [] kernel_waitid+0x138/0x19e [ 3956.924919][ C1] [] __do_sys_waitid+0x372/0x3c2 [ 3956.926611][ C1] [] __riscv_sys_waitid+0xa6/0x114 [ 3956.929060][ C1] [] syscall_handler+0x94/0x118 [ 3956.930666][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.932425][ C1] [] ret_from_exception+0x0/0x64 [ 3956.936053][ C1] task:syz-fuzzer state:S stack:0 pid:3003 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.938044][ C1] Call Trace: [ 3956.938885][ C1] [] __schedule+0xc40/0x3196 [ 3956.940553][ C1] [] schedule+0xc2/0x254 [ 3956.942016][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3956.943726][ C1] [] __futex_wait+0x18c/0x270 [ 3956.945408][ C1] [] futex_wait+0xfe/0x2d6 [ 3956.947003][ C1] [] do_futex+0x194/0x274 [ 3956.948355][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3956.949822][ C1] [] syscall_handler+0x94/0x118 [ 3956.951153][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.952524][ C1] [] ret_from_exception+0x0/0x64 [ 3956.953971][ C1] task:syz-fuzzer state:S stack:0 pid:3004 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.955521][ C1] Call Trace: [ 3956.956324][ C1] [] __schedule+0xc40/0x3196 [ 3956.957551][ C1] [] schedule+0xc2/0x254 [ 3956.958679][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3956.959975][ C1] [] __futex_wait+0x18c/0x270 [ 3956.961917][ C1] [] futex_wait+0xfe/0x2d6 [ 3956.963395][ C1] [] do_futex+0x194/0x274 [ 3956.964703][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3956.966171][ C1] [] syscall_handler+0x94/0x118 [ 3956.967715][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.969591][ C1] [] ret_from_exception+0x0/0x64 [ 3956.971154][ C1] task:syz-fuzzer state:S stack:0 pid:3706 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.973053][ C1] Call Trace: [ 3956.973961][ C1] [] __schedule+0xc40/0x3196 [ 3956.975384][ C1] [] schedule+0xc2/0x254 [ 3956.976642][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3956.978076][ C1] [] __futex_wait+0x18c/0x270 [ 3956.979464][ C1] [] futex_wait+0xfe/0x2d6 [ 3956.980806][ C1] [] do_futex+0x194/0x274 [ 3956.982084][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3956.983423][ C1] [] syscall_handler+0x94/0x118 [ 3956.985202][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3956.986708][ C1] [] ret_from_exception+0x0/0x64 [ 3956.988516][ C1] task:syz-fuzzer state:S stack:0 pid:3717 tgid:2997 ppid:2995 flags:0x00000000 [ 3956.990098][ C1] Call Trace: [ 3956.990813][ C1] [] __schedule+0xc40/0x3196 [ 3956.992044][ C1] [] schedule+0xc2/0x254 [ 3956.993271][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 3956.994703][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3956.996207][ C1] [] do_epoll_wait+0x14f2/0x1bf2 [ 3956.997477][ C1] [] do_compat_epoll_pwait.part.0+0x2c/0x10e [ 3956.998924][ C1] [] __riscv_sys_epoll_pwait+0x1c0/0x2a8 [ 3957.000162][ C1] [] syscall_handler+0x94/0x118 [ 3957.001600][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3957.003173][ C1] [] ret_from_exception+0x0/0x64 [ 3957.004531][ C1] task:syz-executor.0 state:S stack:0 pid:3015 tgid:3015 ppid:3004 flags:0x00000000 [ 3957.006155][ C1] Call Trace: [ 3957.006967][ C1] [] __schedule+0xc40/0x3196 [ 3957.008210][ C1] [] schedule+0xc2/0x254 [ 3957.009352][ C1] [] do_wait+0x1c8/0x59a [ 3957.010628][ C1] [] kernel_wait4+0x17e/0x398 [ 3957.011926][ C1] [] __do_sys_wait4+0x156/0x162 [ 3957.013358][ C1] [] __riscv_sys_wait4+0x8a/0xd6 [ 3957.015096][ C1] [] syscall_handler+0x94/0x118 [ 3957.016455][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3957.017858][ C1] [] ret_from_exception+0x0/0x64 [ 3957.019255][ C1] task:syz-executor.1 state:S stack:0 pid:3016 tgid:3016 ppid:3000 flags:0x00000000 [ 3957.021438][ C1] Call Trace: [ 3957.022188][ C1] [] __schedule+0xc40/0x3196 [ 3957.023346][ C1] [] schedule+0xc2/0x254 [ 3957.024465][ C1] [] do_wait+0x1c8/0x59a [ 3957.025796][ C1] [] kernel_wait4+0x17e/0x398 [ 3957.027544][ C1] [] __do_sys_wait4+0x156/0x162 [ 3957.028983][ C1] [] __riscv_sys_wait4+0x8a/0xd6 [ 3957.030325][ C1] [] syscall_handler+0x94/0x118 [ 3957.031865][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3957.033278][ C1] [] ret_from_exception+0x0/0x64 [ 3957.034673][ C1] task:syz-executor.0 state:R stack:0 pid:3017 tgid:3017 ppid:3015 flags:0x00000000 [ 3957.036756][ C1] Call Trace: [ 3957.037561][ C1] [] __schedule+0xc40/0x3196 [ 3957.038925][ C1] [] schedule+0xc2/0x254 [ 3957.040119][ C1] [] do_nanosleep+0x1c8/0x46e [ 3957.041654][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 3957.043053][ C1] [] common_nsleep+0x8c/0xbc [ 3957.044277][ C1] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 3957.045640][ C1] [] syscall_handler+0x94/0x118 [ 3957.047126][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3957.048767][ C1] [] ret_from_exception+0x0/0x64 [ 3957.050331][ C1] task:syz-executor.1 state:R running task stack:0 pid:3020 tgid:3020 ppid:3016 flags:0x00000000 [ 3957.052486][ C1] Call Trace: [ 3957.053389][ C1] [] __schedule+0xc40/0x3196 [ 3957.055027][ C1] [] schedule+0xc2/0x254 [ 3957.056635][ C1] [] do_nanosleep+0x1c8/0x46e [ 3957.058096][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 3957.059582][ C1] [] common_nsleep+0x8c/0xbc [ 3957.060884][ C1] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 3957.062310][ C1] [] syscall_handler+0x94/0x118 [ 3957.063555][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3957.064937][ C1] [] ret_from_exception+0x0/0x64 [ 3957.066401][ C1] task:kworker/R-bond0 state:I stack:0 pid:3090 tgid:3090 ppid:2 flags:0x00000000 [ 3957.068111][ C1] Call Trace: [ 3957.068917][ C1] [] __schedule+0xc40/0x3196 [ 3957.070146][ C1] [] schedule+0xc2/0x254 [ 3957.071820][ C1] [] rescuer_thread+0x782/0xb7e [ 3957.073223][ C1] [] kthread+0x28c/0x3a6 [ 3957.074409][ C1] [] ret_from_fork+0xe/0x1c [ 3957.076023][ C1] task:kworker/R-bond0 state:I stack:0 pid:3127 tgid:3127 ppid:2 flags:0x00000000 [ 3957.078084][ C1] Call Trace: [ 3957.078886][ C1] [] __schedule+0xc40/0x3196 [ 3957.080096][ C1] [] schedule+0xc2/0x254 [ 3957.081312][ C1] [] rescuer_thread+0x782/0xb7e [ 3957.082672][ C1] [] kthread+0x28c/0x3a6 [ 3957.083990][ C1] [] ret_from_fork+0xe/0x1c [ 3957.085369][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3191 tgid:3191 ppid:2 flags:0x00000000 [ 3957.087345][ C1] Call Trace: [ 3957.088212][ C1] [] __schedule+0xc40/0x3196 [ 3957.089503][ C1] [] schedule+0xc2/0x254 [ 3957.090957][ C1] [] rescuer_thread+0x782/0xb7e [ 3957.092380][ C1] [] kthread+0x28c/0x3a6 [ 3957.093651][ C1] [] ret_from_fork+0xe/0x1c [ 3957.095040][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3198 tgid:3198 ppid:2 flags:0x00000000 [ 3957.097253][ C1] Call Trace: [ 3957.098093][ C1] [] __schedule+0xc40/0x3196 [ 3957.099302][ C1] [] schedule+0xc2/0x254 [ 3957.100502][ C1] [] rescuer_thread+0x782/0xb7e [ 3957.101828][ C1] [] kthread+0x28c/0x3a6 [ 3957.103040][ C1] [] ret_from_fork+0xe/0x1c [ 3957.104929][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3213 tgid:3213 ppid:2 flags:0x00000000 [ 3957.106778][ C1] Call Trace: [ 3957.107626][ C1] [] __schedule+0xc40/0x3196 [ 3957.109054][ C1] [] schedule+0xc2/0x254 [ 3957.110282][ C1] [] rescuer_thread+0x782/0xb7e [ 3957.112232][ C1] [] kthread+0x28c/0x3a6 [ 3957.113544][ C1] [] ret_from_fork+0xe/0x1c [ 3957.114893][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3216 tgid:3216 ppid:2 flags:0x00000000 [ 3957.116883][ C1] Call Trace: [ 3957.117758][ C1] [] __schedule+0xc40/0x3196 [ 3957.118979][ C1] [] schedule+0xc2/0x254 [ 3957.120203][ C1] [] rescuer_thread+0x782/0xb7e [ 3957.122134][ C1] [] kthread+0x28c/0x3a6 [ 3957.123889][ C1] [] ret_from_fork+0xe/0x1c [ 3957.125382][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3243 tgid:3243 ppid:2 flags:0x00000000 [ 3957.127404][ C1] Call Trace: [ 3957.128303][ C1] [] __schedule+0xc40/0x3196 [ 3957.129703][ C1] [] schedule+0xc2/0x254 [ 3957.130874][ C1] [] rescuer_thread+0x782/0xb7e [ 3957.132288][ C1] [] kthread+0x28c/0x3a6 [ 3957.133684][ C1] [] ret_from_fork+0xe/0x1c [ 3957.135452][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3247 tgid:3247 ppid:2 flags:0x00000000 [ 3957.138385][ C1] Call Trace: [ 3957.139307][ C1] [] __schedule+0xc40/0x3196 [ 3957.140512][ C1] [] schedule+0xc2/0x254 [ 3957.141769][ C1] [] rescuer_thread+0x782/0xb7e [ 3957.143115][ C1] [] kthread+0x28c/0x3a6 [ 3957.144320][ C1] [] ret_from_fork+0xe/0x1c [ 3957.145675][ C1] task:kworker/u4:3 state:I stack:0 pid:3346 tgid:3346 ppid:2 flags:0x00000000 [ 3957.147395][ C1] Workqueue: 0x0 (bond0) [ 3957.149194][ C1] Call Trace: [ 3957.149962][ C1] [] __schedule+0xc40/0x3196 [ 3957.151204][ C1] [] schedule+0xc2/0x254 [ 3957.152321][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.153665][ C1] [] kthread+0x28c/0x3a6 [ 3957.154939][ C1] [] ret_from_fork+0xe/0x1c [ 3957.156406][ C1] task:kworker/u5:3 state:I stack:0 pid:3643 tgid:3643 ppid:2 flags:0x00000000 [ 3957.158215][ C1] Workqueue: 0x0 (events_unbound) [ 3957.159562][ C1] Call Trace: [ 3957.160678][ C1] [] __schedule+0xc40/0x3196 [ 3957.161925][ C1] [] schedule+0xc2/0x254 [ 3957.163532][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.164898][ C1] [] kthread+0x28c/0x3a6 [ 3957.166287][ C1] [] ret_from_fork+0xe/0x1c [ 3957.167664][ C1] task:kworker/1:3 state:I stack:0 pid:3650 tgid:3650 ppid:2 flags:0x00000000 [ 3957.169361][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 3957.170689][ C1] Call Trace: [ 3957.171742][ C1] [] __schedule+0xc40/0x3196 [ 3957.173021][ C1] [] schedule+0xc2/0x254 [ 3957.174163][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.175512][ C1] [] kthread+0x28c/0x3a6 [ 3957.176841][ C1] [] ret_from_fork+0xe/0x1c [ 3957.178458][ C1] task:kworker/0:5 state:I stack:0 pid:4950 tgid:4950 ppid:2 flags:0x00000000 [ 3957.180184][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 3957.181980][ C1] Call Trace: [ 3957.182760][ C1] [] __schedule+0xc40/0x3196 [ 3957.183968][ C1] [] schedule+0xc2/0x254 [ 3957.185133][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.186442][ C1] [] kthread+0x28c/0x3a6 [ 3957.187679][ C1] [] ret_from_fork+0xe/0x1c [ 3957.189077][ C1] task:kworker/u5:5 state:I stack:0 pid:6170 tgid:6170 ppid:2 flags:0x00000000 [ 3957.190686][ C1] Workqueue: 0x0 (events_unbound) [ 3957.192083][ C1] Call Trace: [ 3957.192899][ C1] [] __schedule+0xc40/0x3196 [ 3957.194081][ C1] [] schedule+0xc2/0x254 [ 3957.195206][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.196598][ C1] [] kthread+0x28c/0x3a6 [ 3957.197857][ C1] [] ret_from_fork+0xe/0x1c [ 3957.199184][ C1] task:kworker/u6:1 state:I stack:0 pid:7880 tgid:7880 ppid:2 flags:0x00000000 [ 3957.200924][ C1] Workqueue: 0x0 (events_unbound) [ 3957.202261][ C1] Call Trace: [ 3957.203065][ C1] [] __schedule+0xc40/0x3196 [ 3957.204689][ C1] [] schedule+0xc2/0x254 [ 3957.205989][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.207332][ C1] [] kthread+0x28c/0x3a6 [ 3957.208626][ C1] [] ret_from_fork+0xe/0x1c [ 3957.210260][ C1] task:kworker/0:0 state:I stack:0 pid:8252 tgid:8252 ppid:2 flags:0x00000000 [ 3957.211872][ C1] Workqueue: 0x0 (events) [ 3957.213278][ C1] Call Trace: [ 3957.214278][ C1] [] __schedule+0xc40/0x3196 [ 3957.215609][ C1] [] schedule+0xc2/0x254 [ 3957.216874][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.218210][ C1] [] kthread+0x28c/0x3a6 [ 3957.219398][ C1] [] ret_from_fork+0xe/0x1c [ 3957.220736][ C1] task:kworker/0:1 state:R running task stack:0 pid:11407 tgid:11407 ppid:2 flags:0x00000000 [ 3957.222599][ C1] Workqueue: events nsim_dev_trap_report_work [ 3957.224017][ C1] Call Trace: [ 3957.224827][ C1] [] __schedule+0xc40/0x3196 [ 3957.226239][ C1] [] schedule+0xc2/0x254 [ 3957.227523][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.228900][ C1] [] kthread+0x28c/0x3a6 [ 3957.230151][ C1] [] ret_from_fork+0xe/0x1c [ 3957.231889][ C1] task:kworker/1:2 state:I stack:0 pid:11524 tgid:11524 ppid:2 flags:0x00000000 [ 3957.233615][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 3957.234988][ C1] Call Trace: [ 3957.235777][ C1] [] __schedule+0xc40/0x3196 [ 3957.237118][ C1] [] schedule+0xc2/0x254 [ 3957.238283][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.239591][ C1] [] kthread+0x28c/0x3a6 [ 3957.240806][ C1] [] ret_from_fork+0xe/0x1c [ 3957.242249][ C1] task:kworker/0:2 state:D stack:0 pid:12578 tgid:12578 ppid:2 flags:0x00000000 [ 3957.243844][ C1] Workqueue: usb_hub_wq hub_event [ 3957.245061][ C1] Call Trace: [ 3957.246146][ C1] [] __schedule+0xc40/0x3196 [ 3957.247569][ C1] [] schedule+0xc2/0x254 [ 3957.248779][ C1] [] synchronize_rcu_expedited+0x5d6/0x754 [ 3957.250280][ C1] [] synchronize_rcu+0x2c6/0x36c [ 3957.251823][ C1] [] input_unregister_handle+0x1d2/0x262 [ 3957.253410][ C1] [] evdev_disconnect+0x86/0xb4 [ 3957.254889][ C1] [] __input_unregister_device+0x1ae/0x3e2 [ 3957.256240][ C1] [] input_unregister_device+0xc8/0x122 [ 3957.257565][ C1] [] hidinput_disconnect+0x222/0x370 [ 3957.258863][ C1] [] hid_disconnect+0x14c/0x1a6 [ 3957.260120][ C1] [] hid_device_remove+0x184/0x21a [ 3957.261655][ C1] [] device_remove+0xba/0x15c [ 3957.262889][ C1] [] device_release_driver_internal+0x3f0/0x572 [ 3957.264224][ C1] [] device_release_driver+0x1e/0x28 [ 3957.265780][ C1] [] bus_remove_device+0x1f4/0x3d2 [ 3957.267104][ C1] [] device_del+0x32a/0x8bc [ 3957.268460][ C1] [] hid_destroy_device+0xe6/0x146 [ 3957.269758][ C1] [] usbhid_disconnect+0x9a/0xdc [ 3957.271174][ C1] [] usb_unbind_interface+0x1b0/0x842 [ 3957.273017][ C1] [] device_remove+0x11a/0x15c [ 3957.274225][ C1] [] device_release_driver_internal+0x3f0/0x572 [ 3957.275578][ C1] [] device_release_driver+0x1e/0x28 [ 3957.276881][ C1] [] bus_remove_device+0x1f4/0x3d2 [ 3957.278130][ C1] [] device_del+0x32a/0x8bc [ 3957.279421][ C1] [] usb_disable_device+0x2ec/0x690 [ 3957.280768][ C1] [] usb_disconnect+0x28e/0x85a [ 3957.282371][ C1] [] hub_event+0x18d2/0x4756 [ 3957.283489][ C1] [] process_one_work+0x7ce/0x179c [ 3957.284871][ C1] [] worker_thread+0xadc/0x10f8 [ 3957.286706][ C1] [] kthread+0x28c/0x3a6 [ 3957.287975][ C1] [] ret_from_fork+0xe/0x1c [ 3957.289499][ C1] task:kworker/1:0 state:I stack:0 pid:12683 tgid:12683 ppid:2 flags:0x00000000 [ 3957.291652][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 3957.293099][ C1] Call Trace: [ 3957.293835][ C1] [] __schedule+0xc40/0x3196 [ 3957.295085][ C1] [] schedule+0xc2/0x254 [ 3957.296682][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.298044][ C1] [] kthread+0x28c/0x3a6 [ 3957.299248][ C1] [] ret_from_fork+0xe/0x1c [ 3957.300553][ C1] task:kworker/u5:1 state:I stack:0 pid:12713 tgid:12713 ppid:2 flags:0x00000000 [ 3957.302224][ C1] Workqueue: 0x0 (events_unbound) [ 3957.303768][ C1] Call Trace: [ 3957.304504][ C1] [] __schedule+0xc40/0x3196 [ 3957.305774][ C1] [] schedule+0xc2/0x254 [ 3957.306941][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.308369][ C1] [] kthread+0x28c/0x3a6 [ 3957.309983][ C1] [] ret_from_fork+0xe/0x1c [ 3957.311571][ C1] task:kworker/1:1 state:I stack:0 pid:12791 tgid:12791 ppid:2 flags:0x00000000 [ 3957.313269][ C1] Workqueue: 0x0 (events) [ 3957.314590][ C1] Call Trace: [ 3957.315339][ C1] [] __schedule+0xc40/0x3196 [ 3957.316566][ C1] [] schedule+0xc2/0x254 [ 3957.317841][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.319192][ C1] [] kthread+0x28c/0x3a6 [ 3957.320675][ C1] [] ret_from_fork+0xe/0x1c [ 3957.322341][ C1] task:kworker/u6:3 state:I stack:0 pid:13260 tgid:13260 ppid:2 flags:0x00000000 [ 3957.324043][ C1] Workqueue: 0x0 (events_unbound) [ 3957.325536][ C1] Call Trace: [ 3957.326359][ C1] [] __schedule+0xc40/0x3196 [ 3957.327673][ C1] [] schedule+0xc2/0x254 [ 3957.328907][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.331065][ C1] [] kthread+0x28c/0x3a6 [ 3957.332328][ C1] [] ret_from_fork+0xe/0x1c [ 3957.333693][ C1] task:kworker/1:4 state:R running task stack:0 pid:14642 tgid:14642 ppid:2 flags:0x00000000 [ 3957.335797][ C1] Workqueue: events_power_efficient wg_ratelimiter_gc_entries [ 3957.337435][ C1] Call Trace: [ 3957.338247][ C1] [] __schedule+0xc40/0x3196 [ 3957.340026][ C1] [] preempt_schedule_irq+0x7c/0x18e [ 3957.341611][ C1] [] irqentry_exit+0x138/0x17a [ 3957.343007][ C1] [] do_irq+0x34/0x4c [ 3957.344421][ C1] [] ret_from_exception+0x0/0x64 [ 3957.345863][ C1] [] __might_resched+0x1d8/0x5fc [ 3957.347632][ C1] [] wg_ratelimiter_gc_entries+0xb2/0x4a8 [ 3957.349148][ C1] [] process_one_work+0x7ce/0x179c [ 3957.350533][ C1] [] worker_thread+0xadc/0x10f8 [ 3957.351912][ C1] [] kthread+0x28c/0x3a6 [ 3957.353163][ C1] [] ret_from_fork+0xe/0x1c [ 3957.354563][ C1] task:kworker/u6:4 state:I stack:0 pid:15266 tgid:15266 ppid:2 flags:0x00000000 [ 3957.356367][ C1] Workqueue: 0x0 (events_unbound) [ 3957.358331][ C1] Call Trace: [ 3957.359098][ C1] [] __schedule+0xc40/0x3196 [ 3957.360374][ C1] [] schedule+0xc2/0x254 [ 3957.361932][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.363290][ C1] [] kthread+0x28c/0x3a6 [ 3957.364496][ C1] [] ret_from_fork+0xe/0x1c [ 3957.365988][ C1] task:kworker/0:4 state:D stack:0 pid:15555 tgid:15555 ppid:2 flags:0x00000000 [ 3957.368284][ C1] Workqueue: rcu_gp wait_rcu_exp_gp [ 3957.369825][ C1] Call Trace: [ 3957.370606][ C1] [] __schedule+0xc40/0x3196 [ 3957.371799][ C1] [] schedule+0xc2/0x254 [ 3957.373065][ C1] [] schedule_timeout+0x150/0x296 [ 3957.374337][ C1] [] rcu_exp_wait_wake+0x872/0x1a00 [ 3957.375845][ C1] [] wait_rcu_exp_gp+0x30/0x44 [ 3957.377264][ C1] [] process_one_work+0x7ce/0x179c [ 3957.378635][ C1] [] worker_thread+0xadc/0x10f8 [ 3957.379931][ C1] [] kthread+0x28c/0x3a6 [ 3957.381206][ C1] [] ret_from_fork+0xe/0x1c [ 3957.382544][ C1] task:kworker/u5:0 state:I stack:0 pid:15754 tgid:15754 ppid:2 flags:0x00000000 [ 3957.384210][ C1] Workqueue: 0x0 (events_unbound) [ 3957.385632][ C1] Call Trace: [ 3957.386437][ C1] [] __schedule+0xc40/0x3196 [ 3957.387644][ C1] [] schedule+0xc2/0x254 [ 3957.388846][ C1] [] worker_thread+0x6c0/0x10f8 [ 3957.390201][ C1] [] kthread+0x28c/0x3a6 [ 3957.391862][ C1] [] ret_from_fork+0xe/0x1c [ 3957.393312][ C1] task:syz-executor.0 state:R stack:0 pid:16597 tgid:16596 ppid:3017 flags:0x00000006 [ 3957.394929][ C1] Call Trace: [ 3957.395994][ C1] [] __schedule+0xc40/0x3196 [ 3957.397242][ C1] [] schedule+0xc2/0x254 [ 3957.398375][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3957.400000][ C1] [] __futex_wait+0x18c/0x270 [ 3957.401464][ C1] [] futex_wait+0xfe/0x2d6 [ 3957.402747][ C1] [] do_futex+0x194/0x274 [ 3957.404189][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3957.405552][ C1] [] syscall_handler+0x94/0x118 [ 3957.406805][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3957.408378][ C1] [] ret_from_exception+0x0/0x64 [ 3957.409833][ C1] task:syz-executor.1 state:S stack:0 pid:16623 tgid:16623 ppid:3020 flags:0x00000000 [ 3957.412175][ C1] Call Trace: [ 3957.412999][ C1] [] __schedule+0xc40/0x3196 [ 3957.414203][ C1] [] schedule+0xc2/0x254 [ 3957.415420][ C1] [] do_nanosleep+0x1c8/0x46e [ 3957.416748][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 3957.418469][ C1] [] common_nsleep+0x8c/0xbc [ 3957.419746][ C1] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 3957.421183][ C1] [] syscall_handler+0x94/0x118 [ 3957.422496][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3957.423871][ C1] [] ret_from_exception+0x0/0x64 [ 3957.425305][ C1] task:syz-executor.1 state:S stack:0 pid:16624 tgid:16623 ppid:3020 flags:0x00000002 [ 3957.426896][ C1] Call Trace: [ 3957.427727][ C1] [] __schedule+0xc40/0x3196 [ 3957.429104][ C1] [] schedule+0xc2/0x254 [ 3957.430277][ C1] [] schedule_timeout+0x1e2/0x296 [ 3957.432112][ C1] [] __wait_for_common+0x1c4/0x4aa [ 3957.433377][ C1] [] wait_for_completion_interruptible+0x1a/0x32 [ 3957.434742][ C1] [] raw_process_ep_io+0x590/0xb3a [ 3957.436628][ C1] [] raw_ioctl+0x914/0x2706 [ 3957.437929][ C1] [] __riscv_sys_ioctl+0x186/0x1d6 [ 3957.439224][ C1] [] syscall_handler+0x94/0x118 [ 3957.440522][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3957.441980][ C1] [] ret_from_exception+0x0/0x64 [ 3957.443454][ C1] task:syz-executor.1 state:S stack:0 pid:16637 tgid:16623 ppid:3020 flags:0x00000000 [ 3957.445107][ C1] Call Trace: [ 3957.445940][ C1] [] __schedule+0xc40/0x3196 [ 3957.447249][ C1] [] schedule+0xc2/0x254 [ 3957.448482][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3957.449874][ C1] [] __futex_wait+0x18c/0x270 [ 3957.451201][ C1] [] futex_wait+0xfe/0x2d6 [ 3957.452495][ C1] [] do_futex+0x194/0x274 [ 3957.454131][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3957.455534][ C1] [] syscall_handler+0x94/0x118 [ 3957.456829][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3957.458263][ C1] [] ret_from_exception+0x0/0x64 [ 3957.459884][ C1] [ 3957.459884][ C1] Showing all locks held in the system: [ 3957.462788][ C1] 5 locks held by jbd2/vda-8/2795: [ 3957.463786][ C1] #0: ff2000000000bb50 ((&dum_hcd->timer)){+.-.}-{0:0}, at: call_timer_fn+0x108/0x7fe [ 3957.467464][ C1] #1: ff6000001268b230 (&dev->event_lock#2){..-.}-{2:2}, at: input_event+0x88/0xc8 [ 3957.470109][ C1] #2: ffffffff87780680 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xaa/0x7d0 [ 3957.472565][ C1] #3: ffffffff87af5878 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0xa0/0xf54 [ 3957.474920][ C1] #4: ffffffff87780680 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x68/0x278 [ 3957.477851][ C1] 2 locks held by getty/2966: [ 3957.478857][ C1] #0: ff60000016f120a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 3957.481688][ C1] #1: ff200000002a62f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd5e/0x1272 [ 3957.484203][ C1] 3 locks held by kworker/0:1/11407: [ 3957.485328][ C1] 8 locks held by kworker/0:2/12578: [ 3957.486284][ C1] #0: ff6000000e28a538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x6c2/0x179c [ 3957.489380][ C1] #1: ff20000008a8bc70 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x6c2/0x179c [ 3957.492633][ C1] #2: ff6000007eeea990 (&dev->mutex){....}-{3:3}, at: hub_event+0x1bc/0x4756 [ 3957.494844][ C1] #3: ff60000016516190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x108/0x85a [ 3957.497436][ C1] #4: ff600000147b6160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x9c/0x572 [ 3957.499903][ C1] #5: ff60000019671a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x9c/0x572 [ 3957.502385][ C1] #6: ffffffff88017f08 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x12c/0x3e2 [ 3957.504892][ C1] #7: ffffffff87786df8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x64e/0x754 [ 3957.507710][ C1] 2 locks held by kworker/1:4/14642: [ 3957.508721][ C1] 2 locks held by kworker/0:4/15555: [ 3957.509635][ C1] #0: ff6000000a872938 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x6c2/0x179c [ 3957.512163][ C1] #1: ff20000003583c70 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x6c2/0x179c [ 3957.514811][ C1] 2 locks held by syz-executor.1/16623: [ 3957.515877][ C1] #0: ff6000007ccfc018 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x2a6/0x3196 [ 3957.518351][ C1] #1: ff6000007cce9608 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x23e/0x718 [ 3957.521130][ C1] [ 3957.521881][ C1] ============================================= [ 3957.521881][ C1] 01:05:58 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc18085412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3960.964127][T11524] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 3961.509373][T11524] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3961.517994][T11524] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3961.536617][T11524] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3961.668773][T11524] usb 1-1: config 0 descriptor?? [ 3962.468231][T11524] keytouch 0003:0926:3333.00D2: fixing up Keytouch IEC report descriptor [ 3962.626825][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D2/input/input214 [ 3962.883812][T11524] keytouch 0003:0926:3333.00D2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3964.175105][T15555] usb 2-1: USB disconnect, device number 61 01:06:05 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_disconnect(0xffffffffffffffff) [ 3967.343672][T15555] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 3967.763678][T15555] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3967.769355][T15555] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3967.770657][T15555] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3967.807615][T15555] usb 2-1: config 0 descriptor?? [ 3973.524469][T15555] usbhid 2-1:0.0: can't add hid device: -32 [ 3973.527559][T15555] usbhid: probe of 2-1:0.0 failed with error -32 [ 3973.686936][T15555] usb 1-1: USB disconnect, device number 102 01:06:14 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180f5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3976.383931][ T3650] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 3976.946743][ T3650] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3976.949307][ T3650] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3976.953888][ T3650] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3977.060736][ T3650] usb 1-1: config 0 descriptor?? [ 3977.836360][ T3650] keytouch 0003:0926:3333.00D3: fixing up Keytouch IEC report descriptor [ 3977.973062][ T3650] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D3/input/input215 [ 3978.158346][ T3650] keytouch 0003:0926:3333.00D3: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3979.433598][T14642] usb 2-1: USB disconnect, device number 62 01:06:19 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3981.413173][T12791] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 3981.779234][T12791] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3981.790359][T12791] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3981.803682][T12791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3981.847619][T12791] usb 2-1: config 0 descriptor?? [ 3982.455243][T12791] keytouch 0003:0926:3333.00D4: fixing up Keytouch IEC report descriptor [ 3982.534633][T12791] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00D4/input/input216 [ 3982.657707][T12791] keytouch 0003:0926:3333.00D4: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3986.215242][ C1] task:init state:S stack:0 pid:1 tgid:1 ppid:0 flags:0x00000000 [ 3986.218322][ C1] Call Trace: [ 3986.219283][ C1] [] __schedule+0xc40/0x3196 [ 3986.220962][ C1] [] schedule+0xc2/0x254 [ 3986.222114][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3986.223167][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3986.224365][ C1] [] do_sigtimedwait.isra.0+0x3cc/0x518 [ 3986.225584][ C1] [] __riscv_sys_rt_sigtimedwait+0x1c8/0x2ac [ 3986.226676][ C1] [] syscall_handler+0x94/0x118 [ 3986.227717][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3986.228772][ C1] [] ret_from_exception+0x0/0x64 [ 3986.229797][ C1] task:kthreadd state:S stack:0 pid:2 tgid:2 ppid:0 flags:0x00000000 [ 3986.231422][ C1] Call Trace: [ 3986.232047][ C1] [] __schedule+0xc40/0x3196 [ 3986.232999][ C1] [] schedule+0xc2/0x254 [ 3986.233992][ C1] [] kthreadd+0x544/0x6e8 [ 3986.235055][ C1] [] ret_from_fork+0xe/0x1c [ 3986.236304][ C1] task:pool_workqueue_ state:S stack:0 pid:3 tgid:3 ppid:2 flags:0x00000000 [ 3986.238839][ C1] Call Trace: [ 3986.239659][ C1] [] __schedule+0xc40/0x3196 [ 3986.240739][ C1] [] schedule+0xc2/0x254 [ 3986.241654][ C1] [] kthread_worker_fn+0x56a/0xb80 [ 3986.242698][ C1] [] kthread+0x28c/0x3a6 [ 3986.243626][ C1] [] ret_from_fork+0xe/0x1c [ 3986.244715][ C1] task:kworker/R-rcu_g state:I stack:0 pid:4 tgid:4 ppid:2 flags:0x00000000 [ 3986.247074][ C1] Call Trace: [ 3986.248011][ C1] [] __schedule+0xc40/0x3196 [ 3986.249461][ C1] [] schedule+0xc2/0x254 [ 3986.250807][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.252367][ C1] [] kthread+0x28c/0x3a6 [ 3986.254098][ C1] [] ret_from_fork+0xe/0x1c [ 3986.255705][ C1] task:kworker/R-rcu_p state:I stack:0 pid:5 tgid:5 ppid:2 flags:0x00000000 [ 3986.257925][ C1] Call Trace: [ 3986.258816][ C1] [] __schedule+0xc40/0x3196 [ 3986.260770][ C1] [] schedule+0xc2/0x254 [ 3986.262160][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.263755][ C1] [] kthread+0x28c/0x3a6 [ 3986.265915][ C1] [] ret_from_fork+0xe/0x1c [ 3986.267468][ C1] task:kworker/R-slub_ state:I stack:0 pid:6 tgid:6 ppid:2 flags:0x00000000 [ 3986.270357][ C1] Call Trace: [ 3986.271305][ C1] [] __schedule+0xc40/0x3196 [ 3986.272756][ C1] [] schedule+0xc2/0x254 [ 3986.274612][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.276207][ C1] [] kthread+0x28c/0x3a6 [ 3986.277735][ C1] [] ret_from_fork+0xe/0x1c [ 3986.279691][ C1] task:kworker/R-netns state:I stack:0 pid:7 tgid:7 ppid:2 flags:0x00000000 [ 3986.282066][ C1] Call Trace: [ 3986.282973][ C1] [] __schedule+0xc40/0x3196 [ 3986.284355][ C1] [] schedule+0xc2/0x254 [ 3986.285713][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.287170][ C1] [] kthread+0x28c/0x3a6 [ 3986.288679][ C1] [] ret_from_fork+0xe/0x1c [ 3986.290138][ C1] task:kworker/0:0H state:I stack:0 pid:10 tgid:10 ppid:2 flags:0x00000000 [ 3986.292839][ C1] Call Trace: [ 3986.293833][ C1] [] __schedule+0xc40/0x3196 [ 3986.295306][ C1] [] schedule+0xc2/0x254 [ 3986.297057][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.298524][ C1] [] kthread+0x28c/0x3a6 [ 3986.299930][ C1] [] ret_from_fork+0xe/0x1c [ 3986.301971][ C1] task:kworker/u4:0 state:I stack:0 pid:11 tgid:11 ppid:2 flags:0x00000000 [ 3986.303821][ C1] Workqueue: 0x0 (gid-cache-wq) [ 3986.305554][ C1] Call Trace: [ 3986.306444][ C1] [] __schedule+0xc40/0x3196 [ 3986.307800][ C1] [] schedule+0xc2/0x254 [ 3986.309111][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.310595][ C1] [] kthread+0x28c/0x3a6 [ 3986.311958][ C1] [] ret_from_fork+0xe/0x1c [ 3986.313793][ C1] task:kworker/R-mm_pe state:I stack:0 pid:13 tgid:13 ppid:2 flags:0x00000000 [ 3986.315822][ C1] Call Trace: [ 3986.316830][ C1] [] __schedule+0xc40/0x3196 [ 3986.318485][ C1] [] schedule+0xc2/0x254 [ 3986.319866][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.322057][ C1] [] kthread+0x28c/0x3a6 [ 3986.323479][ C1] [] ret_from_fork+0xe/0x1c [ 3986.325040][ C1] task:rcu_tasks_kthre state:I stack:0 pid:14 tgid:14 ppid:2 flags:0x00000000 [ 3986.326832][ C1] Call Trace: [ 3986.327796][ C1] [] __schedule+0xc40/0x3196 [ 3986.329775][ C1] [] schedule+0xc2/0x254 [ 3986.331090][ C1] [] rcu_tasks_one_gp+0x590/0xeca [ 3986.332453][ C1] [] rcu_tasks_kthread+0x15a/0x266 [ 3986.333795][ C1] [] kthread+0x28c/0x3a6 [ 3986.335189][ C1] [] ret_from_fork+0xe/0x1c [ 3986.336739][ C1] task:rcu_tasks_trace state:I stack:0 pid:15 tgid:15 ppid:2 flags:0x00000000 [ 3986.338594][ C1] Call Trace: [ 3986.339756][ C1] [] __schedule+0xc40/0x3196 [ 3986.341180][ C1] [] schedule+0xc2/0x254 [ 3986.342642][ C1] [] rcu_tasks_one_gp+0x590/0xeca [ 3986.344017][ C1] [] rcu_tasks_kthread+0x15a/0x266 [ 3986.345460][ C1] [] kthread+0x28c/0x3a6 [ 3986.346842][ C1] [] ret_from_fork+0xe/0x1c [ 3986.348404][ C1] task:ksoftirqd/0 state:S stack:0 pid:16 tgid:16 ppid:2 flags:0x00000000 [ 3986.351243][ C1] Call Trace: [ 3986.352087][ C1] [] __schedule+0xc40/0x3196 [ 3986.353457][ C1] [] schedule+0xc2/0x254 [ 3986.355023][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3986.356475][ C1] [] kthread+0x28c/0x3a6 [ 3986.358445][ C1] [] ret_from_fork+0xe/0x1c [ 3986.359908][ C1] task:rcu_preempt state:I stack:0 pid:17 tgid:17 ppid:2 flags:0x00000000 [ 3986.361937][ C1] Call Trace: [ 3986.362805][ C1] [] __schedule+0xc40/0x3196 [ 3986.364179][ C1] [] schedule+0xc2/0x254 [ 3986.365534][ C1] [] rcu_gp_kthread+0x1c4/0x2b0 [ 3986.367126][ C1] [] kthread+0x28c/0x3a6 [ 3986.368564][ C1] [] ret_from_fork+0xe/0x1c [ 3986.370195][ C1] task:migration/0 state:S stack:0 pid:18 tgid:18 ppid:2 flags:0x00000000 [ 3986.372344][ C1] Stopper: 0x0 <- 0x0 [ 3986.373536][ C1] Call Trace: [ 3986.374490][ C1] [] __schedule+0xc40/0x3196 [ 3986.375994][ C1] [] schedule+0xc2/0x254 [ 3986.377382][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3986.379159][ C1] [] kthread+0x28c/0x3a6 [ 3986.380552][ C1] [] ret_from_fork+0xe/0x1c [ 3986.382102][ C1] task:cpuhp/0 state:S stack:0 pid:19 tgid:19 ppid:2 flags:0x00000000 [ 3986.384017][ C1] Call Trace: [ 3986.385031][ C1] [] __schedule+0xc40/0x3196 [ 3986.386524][ C1] [] schedule+0xc2/0x254 [ 3986.387889][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3986.389344][ C1] [] kthread+0x28c/0x3a6 [ 3986.390691][ C1] [] ret_from_fork+0xe/0x1c [ 3986.392221][ C1] task:cpuhp/1 state:S stack:0 pid:20 tgid:20 ppid:2 flags:0x00000000 [ 3986.394432][ C1] Call Trace: [ 3986.395362][ C1] [] __schedule+0xc40/0x3196 [ 3986.397062][ C1] [] schedule+0xc2/0x254 [ 3986.398454][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3986.399878][ C1] [] kthread+0x28c/0x3a6 [ 3986.401300][ C1] [] ret_from_fork+0xe/0x1c [ 3986.402885][ C1] task:migration/1 state:S stack:0 pid:21 tgid:21 ppid:2 flags:0x00000000 [ 3986.405673][ C1] Stopper: 0x0 <- 0x0 [ 3986.406860][ C1] Call Trace: [ 3986.407860][ C1] [] __schedule+0xc40/0x3196 [ 3986.409354][ C1] [] schedule+0xc2/0x254 [ 3986.410648][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3986.412639][ C1] [] kthread+0x28c/0x3a6 [ 3986.414076][ C1] [] ret_from_fork+0xe/0x1c [ 3986.415830][ C1] task:ksoftirqd/1 state:S stack:0 pid:22 tgid:22 ppid:2 flags:0x00000000 [ 3986.417711][ C1] Call Trace: [ 3986.418705][ C1] [] __schedule+0xc40/0x3196 [ 3986.420272][ C1] [] schedule+0xc2/0x254 [ 3986.421605][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 3986.423027][ C1] [] kthread+0x28c/0x3a6 [ 3986.424500][ C1] [] ret_from_fork+0xe/0x1c [ 3986.426425][ C1] task:kworker/1:0H state:I stack:0 pid:24 tgid:24 ppid:2 flags:0x00000000 [ 3986.428375][ C1] Workqueue: 0x0 (events_highpri) [ 3986.430259][ C1] Call Trace: [ 3986.431159][ C1] [] __schedule+0xc40/0x3196 [ 3986.432480][ C1] [] schedule+0xc2/0x254 [ 3986.433852][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.435365][ C1] [] kthread+0x28c/0x3a6 [ 3986.437330][ C1] [] ret_from_fork+0xe/0x1c [ 3986.438832][ C1] task:kworker/u6:0 state:I stack:0 pid:26 tgid:26 ppid:2 flags:0x00000000 [ 3986.440685][ C1] Workqueue: 0x0 (events_unbound) [ 3986.442296][ C1] Call Trace: [ 3986.443138][ C1] [] __schedule+0xc40/0x3196 [ 3986.444553][ C1] [] schedule+0xc2/0x254 [ 3986.445851][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.447299][ C1] [] kthread+0x28c/0x3a6 [ 3986.448693][ C1] [] ret_from_fork+0xe/0x1c [ 3986.450183][ C1] task:kdevtmpfs state:S stack:0 pid:27 tgid:27 ppid:2 flags:0x00000000 [ 3986.452484][ C1] Call Trace: [ 3986.453394][ C1] [] __schedule+0xc40/0x3196 [ 3986.454722][ C1] [] schedule+0xc2/0x254 [ 3986.456293][ C1] [] devtmpfs_work_loop+0x65c/0x76a [ 3986.457793][ C1] [] devtmpfsd+0x58/0x6c [ 3986.459326][ C1] [] kthread+0x28c/0x3a6 [ 3986.460887][ C1] [] ret_from_fork+0xe/0x1c [ 3986.462398][ C1] task:kworker/u5:2 state:I stack:0 pid:29 tgid:29 ppid:2 flags:0x00000000 [ 3986.464562][ C1] Workqueue: 0x0 (events_unbound) [ 3986.466265][ C1] Call Trace: [ 3986.467292][ C1] [] __schedule+0xc40/0x3196 [ 3986.468737][ C1] [] schedule+0xc2/0x254 [ 3986.470218][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.471710][ C1] [] kthread+0x28c/0x3a6 [ 3986.473129][ C1] [] ret_from_fork+0xe/0x1c [ 3986.474855][ C1] task:kworker/R-inet_ state:I stack:0 pid:31 tgid:31 ppid:2 flags:0x00000000 [ 3986.476731][ C1] Call Trace: [ 3986.477650][ C1] [] __schedule+0xc40/0x3196 [ 3986.479502][ C1] [] schedule+0xc2/0x254 [ 3986.480870][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.482313][ C1] [] kthread+0x28c/0x3a6 [ 3986.483628][ C1] [] ret_from_fork+0xe/0x1c [ 3986.485148][ C1] task:kauditd state:S stack:0 pid:33 tgid:33 ppid:2 flags:0x00000000 [ 3986.487001][ C1] Call Trace: [ 3986.487909][ C1] [] __schedule+0xc40/0x3196 [ 3986.489470][ C1] [] schedule+0xc2/0x254 [ 3986.490795][ C1] [] kauditd_thread+0x48a/0x9b2 [ 3986.492099][ C1] [] kthread+0x28c/0x3a6 [ 3986.493577][ C1] [] ret_from_fork+0xe/0x1c [ 3986.495117][ C1] task:khungtaskd state:S stack:0 pid:34 tgid:34 ppid:2 flags:0x00000000 [ 3986.497110][ C1] Call Trace: [ 3986.498022][ C1] [] __schedule+0xc40/0x3196 [ 3986.499571][ C1] [] schedule+0xc2/0x254 [ 3986.500886][ C1] [] schedule_timeout+0x150/0x296 [ 3986.502351][ C1] [] schedule_timeout_interruptible+0x7c/0x9c [ 3986.503884][ C1] [] watchdog+0x144/0x1108 [ 3986.505765][ C1] [] kthread+0x28c/0x3a6 [ 3986.507153][ C1] [] ret_from_fork+0xe/0x1c [ 3986.508777][ C1] task:oom_reaper state:S stack:0 pid:35 tgid:35 ppid:2 flags:0x00000000 [ 3986.510584][ C1] Call Trace: [ 3986.511780][ C1] [] __schedule+0xc40/0x3196 [ 3986.513188][ C1] [] schedule+0xc2/0x254 [ 3986.514555][ C1] [] oom_reaper+0xca6/0x1262 [ 3986.515934][ C1] [] kthread+0x28c/0x3a6 [ 3986.517574][ C1] [] ret_from_fork+0xe/0x1c [ 3986.519141][ C1] task:kworker/R-write state:I stack:0 pid:36 tgid:36 ppid:2 flags:0x00000000 [ 3986.521642][ C1] Call Trace: [ 3986.522583][ C1] [] __schedule+0xc40/0x3196 [ 3986.523940][ C1] [] schedule+0xc2/0x254 [ 3986.525431][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.527000][ C1] [] kthread+0x28c/0x3a6 [ 3986.528383][ C1] [] ret_from_fork+0xe/0x1c [ 3986.530377][ C1] task:kcompactd0 state:S stack:0 pid:37 tgid:37 ppid:2 flags:0x00000000 [ 3986.532130][ C1] Call Trace: [ 3986.533009][ C1] [] __schedule+0xc40/0x3196 [ 3986.534781][ C1] [] schedule+0xc2/0x254 [ 3986.536088][ C1] [] schedule_timeout+0x150/0x296 [ 3986.537621][ C1] [] kcompactd+0xa8e/0xdb4 [ 3986.539067][ C1] [] kthread+0x28c/0x3a6 [ 3986.540511][ C1] [] ret_from_fork+0xe/0x1c [ 3986.542020][ C1] task:ksmd state:S stack:0 pid:38 tgid:38 ppid:2 flags:0x00000000 [ 3986.543769][ C1] Call Trace: [ 3986.544820][ C1] [] __schedule+0xc40/0x3196 [ 3986.546220][ C1] [] schedule+0xc2/0x254 [ 3986.547179][ C1] [] ksm_scan_thread+0x1f32/0x5514 [ 3986.548480][ C1] [] kthread+0x28c/0x3a6 [ 3986.549839][ C1] [] ret_from_fork+0xe/0x1c [ 3986.551938][ C1] task:kworker/R-pencr state:I stack:0 pid:39 tgid:39 ppid:2 flags:0x00000000 [ 3986.553823][ C1] Call Trace: [ 3986.555045][ C1] [] __schedule+0xc40/0x3196 [ 3986.556452][ C1] [] schedule+0xc2/0x254 [ 3986.557939][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.560097][ C1] [] kthread+0x28c/0x3a6 [ 3986.561925][ C1] [] ret_from_fork+0xe/0x1c [ 3986.563446][ C1] task:kworker/R-pdecr state:I stack:0 pid:40 tgid:40 ppid:2 flags:0x00000000 [ 3986.565377][ C1] Call Trace: [ 3986.566423][ C1] [] __schedule+0xc40/0x3196 [ 3986.567861][ C1] [] schedule+0xc2/0x254 [ 3986.569284][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.571045][ C1] [] kthread+0x28c/0x3a6 [ 3986.572397][ C1] [] ret_from_fork+0xe/0x1c [ 3986.573925][ C1] task:kworker/R-kinte state:I stack:0 pid:41 tgid:41 ppid:2 flags:0x00000000 [ 3986.576818][ C1] Call Trace: [ 3986.577795][ C1] [] __schedule+0xc40/0x3196 [ 3986.579192][ C1] [] schedule+0xc2/0x254 [ 3986.580456][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.581513][ C1] [] kthread+0x28c/0x3a6 [ 3986.582327][ C1] [] ret_from_fork+0xe/0x1c [ 3986.583277][ C1] task:kworker/R-kbloc state:I stack:0 pid:42 tgid:42 ppid:2 flags:0x00000000 [ 3986.584433][ C1] Call Trace: [ 3986.585020][ C1] [] __schedule+0xc40/0x3196 [ 3986.585969][ C1] [] schedule+0xc2/0x254 [ 3986.586928][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.587944][ C1] [] kthread+0x28c/0x3a6 [ 3986.588893][ C1] [] ret_from_fork+0xe/0x1c [ 3986.590545][ C1] task:kworker/R-tpm_d state:I stack:0 pid:44 tgid:44 ppid:2 flags:0x00000000 [ 3986.593046][ C1] Call Trace: [ 3986.593921][ C1] [] __schedule+0xc40/0x3196 [ 3986.595112][ C1] [] schedule+0xc2/0x254 [ 3986.596158][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.597684][ C1] [] kthread+0x28c/0x3a6 [ 3986.598663][ C1] [] ret_from_fork+0xe/0x1c [ 3986.599698][ C1] task:kworker/R-ata_s state:I stack:0 pid:45 tgid:45 ppid:2 flags:0x00000000 [ 3986.601407][ C1] Call Trace: [ 3986.602089][ C1] [] __schedule+0xc40/0x3196 [ 3986.603074][ C1] [] schedule+0xc2/0x254 [ 3986.603889][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.604868][ C1] [] kthread+0x28c/0x3a6 [ 3986.605743][ C1] [] ret_from_fork+0xe/0x1c [ 3986.606659][ C1] task:kworker/R-md state:I stack:0 pid:46 tgid:46 ppid:2 flags:0x00000000 [ 3986.608050][ C1] Call Trace: [ 3986.608725][ C1] [] __schedule+0xc40/0x3196 [ 3986.609730][ C1] [] schedule+0xc2/0x254 [ 3986.610680][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.611830][ C1] [] kthread+0x28c/0x3a6 [ 3986.613645][ C1] [] ret_from_fork+0xe/0x1c [ 3986.614801][ C1] task:kworker/R-md_bi state:I stack:0 pid:47 tgid:47 ppid:2 flags:0x00000000 [ 3986.616472][ C1] Call Trace: [ 3986.617237][ C1] [] __schedule+0xc40/0x3196 [ 3986.618149][ C1] [] schedule+0xc2/0x254 [ 3986.619043][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.619933][ C1] [] kthread+0x28c/0x3a6 [ 3986.620788][ C1] [] ret_from_fork+0xe/0x1c [ 3986.621747][ C1] task:kworker/R-edac- state:I stack:0 pid:48 tgid:48 ppid:2 flags:0x00000000 [ 3986.623313][ C1] Call Trace: [ 3986.623904][ C1] [] __schedule+0xc40/0x3196 [ 3986.624887][ C1] [] schedule+0xc2/0x254 [ 3986.625745][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.627066][ C1] [] kthread+0x28c/0x3a6 [ 3986.628007][ C1] [] ret_from_fork+0xe/0x1c [ 3986.629162][ C1] task:watchdogd state:S stack:0 pid:49 tgid:49 ppid:2 flags:0x00000000 [ 3986.630282][ C1] Call Trace: [ 3986.630872][ C1] [] __schedule+0xc40/0x3196 [ 3986.631739][ C1] [] schedule+0xc2/0x254 [ 3986.632670][ C1] [] kthread_worker_fn+0x56a/0xb80 [ 3986.633535][ C1] [] kthread+0x28c/0x3a6 [ 3986.635117][ C1] [] ret_from_fork+0xe/0x1c [ 3986.636461][ C1] task:kworker/R-ib-co state:I stack:0 pid:50 tgid:50 ppid:2 flags:0x00000000 [ 3986.638102][ C1] Call Trace: [ 3986.638932][ C1] [] __schedule+0xc40/0x3196 [ 3986.640093][ C1] [] schedule+0xc2/0x254 [ 3986.641264][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.642226][ C1] [] kthread+0x28c/0x3a6 [ 3986.643162][ C1] [] ret_from_fork+0xe/0x1c [ 3986.644423][ C1] task:kworker/u7:0 state:I stack:0 pid:51 tgid:51 ppid:2 flags:0x00000000 [ 3986.645817][ C1] Call Trace: [ 3986.646379][ C1] [] __schedule+0xc40/0x3196 [ 3986.647382][ C1] [] schedule+0xc2/0x254 [ 3986.648373][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.650786][ C1] [] kthread+0x28c/0x3a6 [ 3986.653295][ C1] [] ret_from_fork+0xe/0x1c [ 3986.655548][ C1] task:kworker/u8:0 state:I stack:0 pid:52 tgid:52 ppid:2 flags:0x00000000 [ 3986.657848][ C1] Call Trace: [ 3986.658919][ C1] [] __schedule+0xc40/0x3196 [ 3986.660884][ C1] [] schedule+0xc2/0x254 [ 3986.662278][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.664013][ C1] [] kthread+0x28c/0x3a6 [ 3986.665648][ C1] [] ret_from_fork+0xe/0x1c [ 3986.667779][ C1] task:kworker/u9:0 state:I stack:0 pid:53 tgid:53 ppid:2 flags:0x00000000 [ 3986.669793][ C1] Call Trace: [ 3986.670491][ C1] [] __schedule+0xc40/0x3196 [ 3986.671994][ C1] [] schedule+0xc2/0x254 [ 3986.673609][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.674901][ C1] [] kthread+0x28c/0x3a6 [ 3986.676532][ C1] [] ret_from_fork+0xe/0x1c [ 3986.678646][ C1] task:kworker/R-ib-co state:I stack:0 pid:54 tgid:54 ppid:2 flags:0x00000000 [ 3986.681053][ C1] Call Trace: [ 3986.682057][ C1] [] __schedule+0xc40/0x3196 [ 3986.683645][ C1] [] schedule+0xc2/0x254 [ 3986.685084][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.686896][ C1] [] kthread+0x28c/0x3a6 [ 3986.688670][ C1] [] ret_from_fork+0xe/0x1c [ 3986.690261][ C1] task:kworker/R-ib_mc state:I stack:0 pid:55 tgid:55 ppid:2 flags:0x00000000 [ 3986.693001][ C1] Call Trace: [ 3986.694021][ C1] [] __schedule+0xc40/0x3196 [ 3986.695948][ C1] [] schedule+0xc2/0x254 [ 3986.697356][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.698853][ C1] [] kthread+0x28c/0x3a6 [ 3986.700643][ C1] [] ret_from_fork+0xe/0x1c [ 3986.702172][ C1] task:kworker/R-ib_nl state:I stack:0 pid:56 tgid:56 ppid:2 flags:0x00000000 [ 3986.704314][ C1] Call Trace: [ 3986.705521][ C1] [] __schedule+0xc40/0x3196 [ 3986.707106][ C1] [] schedule+0xc2/0x254 [ 3986.708740][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.710220][ C1] [] kthread+0x28c/0x3a6 [ 3986.712455][ C1] [] ret_from_fork+0xe/0x1c [ 3986.714263][ C1] task:kworker/1:1H state:I stack:0 pid:58 tgid:58 ppid:2 flags:0x00000000 [ 3986.716430][ C1] Workqueue: 0x0 (kblockd) [ 3986.718378][ C1] Call Trace: [ 3986.719320][ C1] [] __schedule+0xc40/0x3196 [ 3986.721270][ C1] [] schedule+0xc2/0x254 [ 3986.722935][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.724811][ C1] [] kthread+0x28c/0x3a6 [ 3986.727335][ C1] [] ret_from_fork+0xe/0x1c [ 3986.729872][ C1] task:kswapd0 state:S stack:0 pid:73 tgid:73 ppid:2 flags:0x00000000 [ 3986.732817][ C1] Call Trace: [ 3986.733737][ C1] [] __schedule+0xc40/0x3196 [ 3986.735509][ C1] [] schedule+0xc2/0x254 [ 3986.737673][ C1] [] kswapd+0xd8a/0x1048 [ 3986.739162][ C1] [] kthread+0x28c/0x3a6 [ 3986.740903][ C1] [] ret_from_fork+0xe/0x1c [ 3986.742155][ C1] task:ecryptfs-kthrea state:S stack:0 pid:79 tgid:79 ppid:2 flags:0x00000000 [ 3986.743225][ C1] Call Trace: [ 3986.743742][ C1] [] __schedule+0xc40/0x3196 [ 3986.744543][ C1] [] schedule+0xc2/0x254 [ 3986.745378][ C1] [] ecryptfs_threadfn+0x320/0x486 [ 3986.746285][ C1] [] kthread+0x28c/0x3a6 [ 3986.747120][ C1] [] ret_from_fork+0xe/0x1c [ 3986.748406][ C1] task:kworker/R-kthro state:I stack:0 pid:86 tgid:86 ppid:2 flags:0x00000000 [ 3986.749831][ C1] Call Trace: [ 3986.750371][ C1] [] __schedule+0xc40/0x3196 [ 3986.751275][ C1] [] schedule+0xc2/0x254 [ 3986.752129][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.753650][ C1] [] kthread+0x28c/0x3a6 [ 3986.755139][ C1] [] ret_from_fork+0xe/0x1c [ 3986.756845][ C1] task:hwrng state:S stack:0 pid:731 tgid:731 ppid:2 flags:0x00000000 [ 3986.759964][ C1] Call Trace: [ 3986.760986][ C1] [] __schedule+0xc40/0x3196 [ 3986.762002][ C1] [] schedule+0xc2/0x254 [ 3986.763003][ C1] [] schedule_timeout+0x150/0x296 [ 3986.763929][ C1] [] schedule_timeout_interruptible+0x7c/0x9c [ 3986.765708][ C1] [] add_hwgenerator_randomness+0x12a/0x1cc [ 3986.767235][ C1] [] hwrng_fillfn+0x1f0/0x360 [ 3986.769425][ C1] [] kthread+0x28c/0x3a6 [ 3986.770891][ C1] [] ret_from_fork+0xe/0x1c [ 3986.772857][ C1] task:card1-crtc0 state:S stack:0 pid:743 tgid:743 ppid:2 flags:0x00000000 [ 3986.775709][ C1] Call Trace: [ 3986.776689][ C1] [] __schedule+0xc40/0x3196 [ 3986.778045][ C1] [] schedule+0xc2/0x254 [ 3986.779591][ C1] [] kthread_worker_fn+0x56a/0xb80 [ 3986.780999][ C1] [] kthread+0x28c/0x3a6 [ 3986.782263][ C1] [] ret_from_fork+0xe/0x1c [ 3986.783628][ C1] task:kworker/R-nbd0- state:I stack:0 pid:835 tgid:835 ppid:2 flags:0x00000000 [ 3986.785640][ C1] Call Trace: [ 3986.786804][ C1] [] __schedule+0xc40/0x3196 [ 3986.788235][ C1] [] schedule+0xc2/0x254 [ 3986.789551][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.790980][ C1] [] kthread+0x28c/0x3a6 [ 3986.792325][ C1] [] ret_from_fork+0xe/0x1c [ 3986.793735][ C1] task:kworker/R-nbd1- state:I stack:0 pid:838 tgid:838 ppid:2 flags:0x00000000 [ 3986.796640][ C1] Call Trace: [ 3986.797513][ C1] [] __schedule+0xc40/0x3196 [ 3986.799625][ C1] [] schedule+0xc2/0x254 [ 3986.801027][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.802473][ C1] [] kthread+0x28c/0x3a6 [ 3986.803729][ C1] [] ret_from_fork+0xe/0x1c [ 3986.806123][ C1] task:kworker/R-nbd2- state:I stack:0 pid:841 tgid:841 ppid:2 flags:0x00000000 [ 3986.808353][ C1] Call Trace: [ 3986.809558][ C1] [] __schedule+0xc40/0x3196 [ 3986.810960][ C1] [] schedule+0xc2/0x254 [ 3986.812170][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.813574][ C1] [] kthread+0x28c/0x3a6 [ 3986.814943][ C1] [] ret_from_fork+0xe/0x1c [ 3986.816640][ C1] task:kworker/R-nbd3- state:I stack:0 pid:844 tgid:844 ppid:2 flags:0x00000000 [ 3986.818851][ C1] Call Trace: [ 3986.819832][ C1] [] __schedule+0xc40/0x3196 [ 3986.821364][ C1] [] schedule+0xc2/0x254 [ 3986.822763][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.825289][ C1] [] kthread+0x28c/0x3a6 [ 3986.826572][ C1] [] ret_from_fork+0xe/0x1c [ 3986.827970][ C1] task:kworker/R-nbd4- state:I stack:0 pid:847 tgid:847 ppid:2 flags:0x00000000 [ 3986.829938][ C1] Call Trace: [ 3986.830785][ C1] [] __schedule+0xc40/0x3196 [ 3986.832057][ C1] [] schedule+0xc2/0x254 [ 3986.833244][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.834679][ C1] [] kthread+0x28c/0x3a6 [ 3986.836246][ C1] [] ret_from_fork+0xe/0x1c [ 3986.837679][ C1] task:kworker/R-nbd5- state:I stack:0 pid:850 tgid:850 ppid:2 flags:0x00000000 [ 3986.840161][ C1] Call Trace: [ 3986.841022][ C1] [] __schedule+0xc40/0x3196 [ 3986.842297][ C1] [] schedule+0xc2/0x254 [ 3986.843469][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.844811][ C1] [] kthread+0x28c/0x3a6 [ 3986.846169][ C1] [] ret_from_fork+0xe/0x1c [ 3986.847650][ C1] task:kworker/R-nbd6- state:I stack:0 pid:853 tgid:853 ppid:2 flags:0x00000000 [ 3986.850050][ C1] Call Trace: [ 3986.850816][ C1] [] __schedule+0xc40/0x3196 [ 3986.852037][ C1] [] schedule+0xc2/0x254 [ 3986.853317][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.855043][ C1] [] kthread+0x28c/0x3a6 [ 3986.856934][ C1] [] ret_from_fork+0xe/0x1c [ 3986.858086][ C1] task:kworker/R-nbd7- state:I stack:0 pid:856 tgid:856 ppid:2 flags:0x00000000 [ 3986.859543][ C1] Call Trace: [ 3986.860279][ C1] [] __schedule+0xc40/0x3196 [ 3986.861396][ C1] [] schedule+0xc2/0x254 [ 3986.862419][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.863417][ C1] [] kthread+0x28c/0x3a6 [ 3986.865140][ C1] [] ret_from_fork+0xe/0x1c [ 3986.866067][ C1] task:kworker/R-nbd8- state:I stack:0 pid:859 tgid:859 ppid:2 flags:0x00000000 [ 3986.867161][ C1] Call Trace: [ 3986.867716][ C1] [] __schedule+0xc40/0x3196 [ 3986.869300][ C1] [] schedule+0xc2/0x254 [ 3986.870194][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.871129][ C1] [] kthread+0x28c/0x3a6 [ 3986.872039][ C1] [] ret_from_fork+0xe/0x1c [ 3986.873097][ C1] task:kworker/R-nbd9- state:I stack:0 pid:862 tgid:862 ppid:2 flags:0x00000000 [ 3986.874316][ C1] Call Trace: [ 3986.874936][ C1] [] __schedule+0xc40/0x3196 [ 3986.875880][ C1] [] schedule+0xc2/0x254 [ 3986.877182][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.878315][ C1] [] kthread+0x28c/0x3a6 [ 3986.879251][ C1] [] ret_from_fork+0xe/0x1c [ 3986.880225][ C1] task:kworker/R-nbd10 state:I stack:0 pid:865 tgid:865 ppid:2 flags:0x00000000 [ 3986.881993][ C1] Call Trace: [ 3986.882525][ C1] [] __schedule+0xc40/0x3196 [ 3986.883634][ C1] [] schedule+0xc2/0x254 [ 3986.884544][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.885641][ C1] [] kthread+0x28c/0x3a6 [ 3986.886724][ C1] [] ret_from_fork+0xe/0x1c [ 3986.888127][ C1] task:kworker/R-nbd11 state:I stack:0 pid:868 tgid:868 ppid:2 flags:0x00000000 [ 3986.889904][ C1] Call Trace: [ 3986.890647][ C1] [] __schedule+0xc40/0x3196 [ 3986.891878][ C1] [] schedule+0xc2/0x254 [ 3986.892890][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.894001][ C1] [] kthread+0x28c/0x3a6 [ 3986.895114][ C1] [] ret_from_fork+0xe/0x1c [ 3986.896257][ C1] task:kworker/R-nbd12 state:I stack:0 pid:871 tgid:871 ppid:2 flags:0x00000000 [ 3986.897967][ C1] Call Trace: [ 3986.898688][ C1] [] __schedule+0xc40/0x3196 [ 3986.899730][ C1] [] schedule+0xc2/0x254 [ 3986.900754][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.901813][ C1] [] kthread+0x28c/0x3a6 [ 3986.902828][ C1] [] ret_from_fork+0xe/0x1c [ 3986.903965][ C1] task:kworker/R-nbd13 state:I stack:0 pid:874 tgid:874 ppid:2 flags:0x00000000 [ 3986.905511][ C1] Call Trace: [ 3986.906331][ C1] [] __schedule+0xc40/0x3196 [ 3986.908072][ C1] [] schedule+0xc2/0x254 [ 3986.909647][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.911215][ C1] [] kthread+0x28c/0x3a6 [ 3986.912842][ C1] [] ret_from_fork+0xe/0x1c [ 3986.914661][ C1] task:kworker/R-nbd14 state:I stack:0 pid:877 tgid:877 ppid:2 flags:0x00000000 [ 3986.916644][ C1] Call Trace: [ 3986.917542][ C1] [] __schedule+0xc40/0x3196 [ 3986.918833][ C1] [] schedule+0xc2/0x254 [ 3986.920092][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.922223][ C1] [] kthread+0x28c/0x3a6 [ 3986.923661][ C1] [] ret_from_fork+0xe/0x1c [ 3986.926103][ C1] task:kworker/R-nbd15 state:I stack:0 pid:880 tgid:880 ppid:2 flags:0x00000000 [ 3986.928260][ C1] Call Trace: [ 3986.929203][ C1] [] __schedule+0xc40/0x3196 [ 3986.930611][ C1] [] schedule+0xc2/0x254 [ 3986.931896][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.933444][ C1] [] kthread+0x28c/0x3a6 [ 3986.935511][ C1] [] ret_from_fork+0xe/0x1c [ 3986.937187][ C1] task:kworker/0:1H state:I stack:0 pid:884 tgid:884 ppid:2 flags:0x00000000 [ 3986.939351][ C1] Workqueue: 0x0 (kblockd) [ 3986.940976][ C1] Call Trace: [ 3986.941819][ C1] [] __schedule+0xc40/0x3196 [ 3986.943200][ C1] [] schedule+0xc2/0x254 [ 3986.944683][ C1] [] worker_thread+0x6c0/0x10f8 [ 3986.946271][ C1] [] kthread+0x28c/0x3a6 [ 3986.948387][ C1] [] ret_from_fork+0xe/0x1c [ 3986.950020][ C1] task:kworker/R-iscsi state:I stack:0 pid:930 tgid:930 ppid:2 flags:0x00000000 [ 3986.952473][ C1] Call Trace: [ 3986.953389][ C1] [] __schedule+0xc40/0x3196 [ 3986.954820][ C1] [] schedule+0xc2/0x254 [ 3986.956759][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.958336][ C1] [] kthread+0x28c/0x3a6 [ 3986.959764][ C1] [] ret_from_fork+0xe/0x1c [ 3986.961273][ C1] task:kworker/R-nvme- state:I stack:0 pid:948 tgid:948 ppid:2 flags:0x00000000 [ 3986.963232][ C1] Call Trace: [ 3986.964118][ C1] [] __schedule+0xc40/0x3196 [ 3986.965607][ C1] [] schedule+0xc2/0x254 [ 3986.967500][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.969099][ C1] [] kthread+0x28c/0x3a6 [ 3986.970549][ C1] [] ret_from_fork+0xe/0x1c [ 3986.972055][ C1] task:kworker/R-nvme- state:I stack:0 pid:950 tgid:950 ppid:2 flags:0x00000000 [ 3986.973400][ C1] Call Trace: [ 3986.974098][ C1] [] __schedule+0xc40/0x3196 [ 3986.974994][ C1] [] schedule+0xc2/0x254 [ 3986.975847][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.977230][ C1] [] kthread+0x28c/0x3a6 [ 3986.978618][ C1] [] ret_from_fork+0xe/0x1c [ 3986.980144][ C1] task:kworker/R-nvme- state:I stack:0 pid:952 tgid:952 ppid:2 flags:0x00000000 [ 3986.982079][ C1] Call Trace: [ 3986.982923][ C1] [] __schedule+0xc40/0x3196 [ 3986.984279][ C1] [] schedule+0xc2/0x254 [ 3986.985723][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.987708][ C1] [] kthread+0x28c/0x3a6 [ 3986.989203][ C1] [] ret_from_fork+0xe/0x1c [ 3986.991072][ C1] task:kworker/R-nvme_ state:I stack:0 pid:962 tgid:962 ppid:2 flags:0x00000000 [ 3986.993929][ C1] Call Trace: [ 3986.994831][ C1] [] __schedule+0xc40/0x3196 [ 3986.996315][ C1] [] schedule+0xc2/0x254 [ 3986.997715][ C1] [] rescuer_thread+0x782/0xb7e [ 3986.999284][ C1] [] kthread+0x28c/0x3a6 [ 3987.001275][ C1] [] ret_from_fork+0xe/0x1c [ 3987.002827][ C1] task:kworker/R-nvme_ state:I stack:0 pid:965 tgid:965 ppid:2 flags:0x00000000 [ 3987.004878][ C1] Call Trace: [ 3987.005817][ C1] [] __schedule+0xc40/0x3196 [ 3987.007751][ C1] [] schedule+0xc2/0x254 [ 3987.009201][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.011146][ C1] [] kthread+0x28c/0x3a6 [ 3987.012622][ C1] [] ret_from_fork+0xe/0x1c [ 3987.014135][ C1] task:kworker/R-nvmet state:I stack:0 pid:966 tgid:966 ppid:2 flags:0x00000000 [ 3987.015711][ C1] Call Trace: [ 3987.016640][ C1] [] __schedule+0xc40/0x3196 [ 3987.018116][ C1] [] schedule+0xc2/0x254 [ 3987.019493][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.021623][ C1] [] kthread+0x28c/0x3a6 [ 3987.023081][ C1] [] ret_from_fork+0xe/0x1c [ 3987.024619][ C1] task:kworker/R-nvmet state:I stack:0 pid:967 tgid:967 ppid:2 flags:0x00000000 [ 3987.026515][ C1] Call Trace: [ 3987.027493][ C1] [] __schedule+0xc40/0x3196 [ 3987.029067][ C1] [] schedule+0xc2/0x254 [ 3987.030382][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.031830][ C1] [] kthread+0x28c/0x3a6 [ 3987.033628][ C1] [] ret_from_fork+0xe/0x1c [ 3987.035053][ C1] task:kworker/R-nvmet state:I stack:0 pid:968 tgid:968 ppid:2 flags:0x00000000 [ 3987.036861][ C1] Call Trace: [ 3987.037717][ C1] [] __schedule+0xc40/0x3196 [ 3987.039028][ C1] [] schedule+0xc2/0x254 [ 3987.040325][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.041870][ C1] [] kthread+0x28c/0x3a6 [ 3987.043226][ C1] [] ret_from_fork+0xe/0x1c [ 3987.044697][ C1] task:kworker/R-nvmet state:I stack:0 pid:971 tgid:971 ppid:2 flags:0x00000000 [ 3987.046651][ C1] Call Trace: [ 3987.047611][ C1] [] __schedule+0xc40/0x3196 [ 3987.049135][ C1] [] schedule+0xc2/0x254 [ 3987.050595][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.052099][ C1] [] kthread+0x28c/0x3a6 [ 3987.053647][ C1] [] ret_from_fork+0xe/0x1c [ 3987.055916][ C1] task:kworker/R-targe state:I stack:0 pid:979 tgid:979 ppid:2 flags:0x00000000 [ 3987.058071][ C1] Call Trace: [ 3987.059169][ C1] [] __schedule+0xc40/0x3196 [ 3987.061267][ C1] [] schedule+0xc2/0x254 [ 3987.062887][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.064745][ C1] [] kthread+0x28c/0x3a6 [ 3987.066415][ C1] [] ret_from_fork+0xe/0x1c [ 3987.068423][ C1] task:kworker/R-targe state:I stack:0 pid:980 tgid:980 ppid:2 flags:0x00000000 [ 3987.070809][ C1] Call Trace: [ 3987.071951][ C1] [] __schedule+0xc40/0x3196 [ 3987.073487][ C1] [] schedule+0xc2/0x254 [ 3987.075243][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.076783][ C1] [] kthread+0x28c/0x3a6 [ 3987.078409][ C1] [] ret_from_fork+0xe/0x1c [ 3987.080047][ C1] task:kworker/R-xcopy state:I stack:0 pid:981 tgid:981 ppid:2 flags:0x00000000 [ 3987.083087][ C1] Call Trace: [ 3987.084021][ C1] [] __schedule+0xc40/0x3196 [ 3987.085454][ C1] [] schedule+0xc2/0x254 [ 3987.087184][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.088742][ C1] [] kthread+0x28c/0x3a6 [ 3987.090619][ C1] [] ret_from_fork+0xe/0x1c [ 3987.092152][ C1] task:kworker/R-bond0 state:I stack:0 pid:996 tgid:996 ppid:2 flags:0x00000000 [ 3987.094156][ C1] Call Trace: [ 3987.095168][ C1] [] __schedule+0xc40/0x3196 [ 3987.096624][ C1] [] schedule+0xc2/0x254 [ 3987.098373][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.100045][ C1] [] kthread+0x28c/0x3a6 [ 3987.101896][ C1] [] ret_from_fork+0xe/0x1c [ 3987.103358][ C1] task:kworker/R-mlx4 state:I stack:0 pid:1127 tgid:1127 ppid:2 flags:0x00000000 [ 3987.105739][ C1] Call Trace: [ 3987.106599][ C1] [] __schedule+0xc40/0x3196 [ 3987.108846][ C1] [] schedule+0xc2/0x254 [ 3987.110268][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.114457][ C1] [] kthread+0x28c/0x3a6 [ 3987.115434][ C1] [] ret_from_fork+0xe/0x1c [ 3987.116472][ C1] task:kworker/R-firew state:I stack:0 pid:1169 tgid:1169 ppid:2 flags:0x00000000 [ 3987.118003][ C1] Call Trace: [ 3987.118645][ C1] [] __schedule+0xc40/0x3196 [ 3987.119635][ C1] [] schedule+0xc2/0x254 [ 3987.120635][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.122599][ C1] [] kthread+0x28c/0x3a6 [ 3987.123960][ C1] [] ret_from_fork+0xe/0x1c [ 3987.124970][ C1] task:kworker/R-firew state:I stack:0 pid:1171 tgid:1171 ppid:2 flags:0x00000000 [ 3987.126271][ C1] Call Trace: [ 3987.126899][ C1] [] __schedule+0xc40/0x3196 [ 3987.128278][ C1] [] schedule+0xc2/0x254 [ 3987.129223][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.130202][ C1] [] kthread+0x28c/0x3a6 [ 3987.131131][ C1] [] ret_from_fork+0xe/0x1c [ 3987.132202][ C1] task:aoe_tx0 state:S stack:0 pid:1181 tgid:1181 ppid:2 flags:0x00000000 [ 3987.133812][ C1] Call Trace: [ 3987.134442][ C1] [] __schedule+0xc40/0x3196 [ 3987.135368][ C1] [] schedule+0xc2/0x254 [ 3987.136330][ C1] [] kthread+0x264/0x360 [ 3987.137437][ C1] [] kthread+0x28c/0x3a6 [ 3987.138449][ C1] [] ret_from_fork+0xe/0x1c [ 3987.139526][ C1] task:aoe_ktio0 state:S stack:0 pid:1182 tgid:1182 ppid:2 flags:0x00000000 [ 3987.141516][ C1] Call Trace: [ 3987.142075][ C1] [] __schedule+0xc40/0x3196 [ 3987.143148][ C1] [] schedule+0xc2/0x254 [ 3987.144119][ C1] [] kthread+0x264/0x360 [ 3987.145942][ C1] [] kthread+0x28c/0x3a6 [ 3987.147272][ C1] [] ret_from_fork+0xe/0x1c [ 3987.148512][ C1] task:kworker/R-uas state:I stack:0 pid:1215 tgid:1215 ppid:2 flags:0x00000000 [ 3987.149990][ C1] Call Trace: [ 3987.150639][ C1] [] __schedule+0xc40/0x3196 [ 3987.151507][ C1] [] schedule+0xc2/0x254 [ 3987.152462][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.153578][ C1] [] kthread+0x28c/0x3a6 [ 3987.154484][ C1] [] ret_from_fork+0xe/0x1c [ 3987.155668][ C1] task:kworker/R-raid5 state:I stack:0 pid:1505 tgid:1505 ppid:2 flags:0x00000000 [ 3987.157120][ C1] Call Trace: [ 3987.157825][ C1] [] __schedule+0xc40/0x3196 [ 3987.158738][ C1] [] schedule+0xc2/0x254 [ 3987.160064][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.161247][ C1] [] kthread+0x28c/0x3a6 [ 3987.162642][ C1] [] ret_from_fork+0xe/0x1c [ 3987.163619][ C1] task:kworker/R-bch_b state:I stack:0 pid:1509 tgid:1509 ppid:2 flags:0x00000000 [ 3987.164954][ C1] Call Trace: [ 3987.165537][ C1] [] __schedule+0xc40/0x3196 [ 3987.166411][ C1] [] schedule+0xc2/0x254 [ 3987.167372][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.168334][ C1] [] kthread+0x28c/0x3a6 [ 3987.169185][ C1] [] ret_from_fork+0xe/0x1c [ 3987.170089][ C1] task:kworker/R-bcach state:I stack:0 pid:1510 tgid:1510 ppid:2 flags:0x00000000 [ 3987.171599][ C1] Call Trace: [ 3987.172272][ C1] [] __schedule+0xc40/0x3196 [ 3987.173232][ C1] [] schedule+0xc2/0x254 [ 3987.174347][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.175512][ C1] [] kthread+0x28c/0x3a6 [ 3987.176515][ C1] [] ret_from_fork+0xe/0x1c [ 3987.177782][ C1] task:kworker/R-bch_j state:I stack:0 pid:1511 tgid:1511 ppid:2 flags:0x00000000 [ 3987.179003][ C1] Call Trace: [ 3987.179579][ C1] [] __schedule+0xc40/0x3196 [ 3987.180560][ C1] [] schedule+0xc2/0x254 [ 3987.181785][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.183076][ C1] [] kthread+0x28c/0x3a6 [ 3987.184043][ C1] [] ret_from_fork+0xe/0x1c [ 3987.185138][ C1] task:kworker/R-dm_bu state:I stack:0 pid:1513 tgid:1513 ppid:2 flags:0x00000000 [ 3987.186289][ C1] Call Trace: [ 3987.186916][ C1] [] __schedule+0xc40/0x3196 [ 3987.187880][ C1] [] schedule+0xc2/0x254 [ 3987.188823][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.189763][ C1] [] kthread+0x28c/0x3a6 [ 3987.191080][ C1] [] ret_from_fork+0xe/0x1c [ 3987.192216][ C1] task:kworker/R-kmpat state:I stack:0 pid:1514 tgid:1514 ppid:2 flags:0x00000000 [ 3987.193783][ C1] Call Trace: [ 3987.194522][ C1] [] __schedule+0xc40/0x3196 [ 3987.195506][ C1] [] schedule+0xc2/0x254 [ 3987.196377][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.197397][ C1] [] kthread+0x28c/0x3a6 [ 3987.198353][ C1] [] ret_from_fork+0xe/0x1c [ 3987.199328][ C1] task:kworker/R-kmpat state:I stack:0 pid:1515 tgid:1515 ppid:2 flags:0x00000000 [ 3987.200722][ C1] Call Trace: [ 3987.201267][ C1] [] __schedule+0xc40/0x3196 [ 3987.202137][ C1] [] schedule+0xc2/0x254 [ 3987.203093][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.204789][ C1] [] kthread+0x28c/0x3a6 [ 3987.205799][ C1] [] ret_from_fork+0xe/0x1c [ 3987.206840][ C1] task:kworker/R-kvub3 state:I stack:0 pid:1527 tgid:1527 ppid:2 flags:0x00000000 [ 3987.208300][ C1] Call Trace: [ 3987.208973][ C1] [] __schedule+0xc40/0x3196 [ 3987.209936][ C1] [] schedule+0xc2/0x254 [ 3987.210847][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.211869][ C1] [] kthread+0x28c/0x3a6 [ 3987.212924][ C1] [] ret_from_fork+0xe/0x1c [ 3987.213967][ C1] task:kworker/R-kvub3 state:I stack:0 pid:1528 tgid:1528 ppid:2 flags:0x00000000 [ 3987.216719][ C1] Call Trace: [ 3987.217490][ C1] [] __schedule+0xc40/0x3196 [ 3987.218552][ C1] [] schedule+0xc2/0x254 [ 3987.219549][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.220670][ C1] [] kthread+0x28c/0x3a6 [ 3987.222382][ C1] [] ret_from_fork+0xe/0x1c [ 3987.223470][ C1] task:kworker/R-kvub3 state:I stack:0 pid:1529 tgid:1529 ppid:2 flags:0x00000000 [ 3987.224939][ C1] Call Trace: [ 3987.225519][ C1] [] __schedule+0xc40/0x3196 [ 3987.226454][ C1] [] schedule+0xc2/0x254 [ 3987.227336][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.228525][ C1] [] kthread+0x28c/0x3a6 [ 3987.230107][ C1] [] ret_from_fork+0xe/0x1c [ 3987.231349][ C1] task:kworker/R-kmems state:I stack:0 pid:1535 tgid:1535 ppid:2 flags:0x00000000 [ 3987.233616][ C1] Call Trace: [ 3987.234151][ C1] [] __schedule+0xc40/0x3196 [ 3987.234985][ C1] [] schedule+0xc2/0x254 [ 3987.235779][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.236795][ C1] [] kthread+0x28c/0x3a6 [ 3987.238003][ C1] [] ret_from_fork+0xe/0x1c [ 3987.239538][ C1] task:kworker/R-rdma_ state:I stack:0 pid:1539 tgid:1539 ppid:2 flags:0x00000000 [ 3987.242070][ C1] Call Trace: [ 3987.243117][ C1] [] __schedule+0xc40/0x3196 [ 3987.244916][ C1] [] schedule+0xc2/0x254 [ 3987.246393][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.248209][ C1] [] kthread+0x28c/0x3a6 [ 3987.249810][ C1] [] ret_from_fork+0xe/0x1c [ 3987.251465][ C1] task:kworker/R-mlx4_ state:I stack:0 pid:1543 tgid:1543 ppid:2 flags:0x00000000 [ 3987.253718][ C1] Call Trace: [ 3987.254713][ C1] [] __schedule+0xc40/0x3196 [ 3987.256257][ C1] [] schedule+0xc2/0x254 [ 3987.258012][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.259881][ C1] [] kthread+0x28c/0x3a6 [ 3987.262051][ C1] [] ret_from_fork+0xe/0x1c [ 3987.263714][ C1] task:kworker/R-mlx4_ state:I stack:0 pid:1544 tgid:1544 ppid:2 flags:0x00000000 [ 3987.265804][ C1] Call Trace: [ 3987.266789][ C1] [] __schedule+0xc40/0x3196 [ 3987.268260][ C1] [] schedule+0xc2/0x254 [ 3987.269713][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.271419][ C1] [] kthread+0x28c/0x3a6 [ 3987.272994][ C1] [] ret_from_fork+0xe/0x1c [ 3987.274613][ C1] task:kworker/R-srp_r state:I stack:0 pid:1546 tgid:1546 ppid:2 flags:0x00000000 [ 3987.276743][ C1] Call Trace: [ 3987.277703][ C1] [] __schedule+0xc40/0x3196 [ 3987.279172][ C1] [] schedule+0xc2/0x254 [ 3987.280521][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.282231][ C1] [] kthread+0x28c/0x3a6 [ 3987.283874][ C1] [] ret_from_fork+0xe/0x1c [ 3987.286166][ C1] task:kworker/R-siw_c state:I stack:0 pid:1549 tgid:1549 ppid:2 flags:0x00000000 [ 3987.289084][ C1] Call Trace: [ 3987.290131][ C1] [] __schedule+0xc40/0x3196 [ 3987.291719][ C1] [] schedule+0xc2/0x254 [ 3987.293331][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.295000][ C1] [] kthread+0x28c/0x3a6 [ 3987.296614][ C1] [] ret_from_fork+0xe/0x1c [ 3987.299159][ C1] task:siw_tx/0 state:S stack:0 pid:1551 tgid:1551 ppid:2 flags:0x00000000 [ 3987.301263][ C1] Call Trace: [ 3987.302300][ C1] [] __schedule+0xc40/0x3196 [ 3987.304361][ C1] [] schedule+0xc2/0x254 [ 3987.305981][ C1] [] siw_run_sq+0x226/0x37e [ 3987.307522][ C1] [] kthread+0x28c/0x3a6 [ 3987.309106][ C1] [] ret_from_fork+0xe/0x1c [ 3987.310792][ C1] task:siw_tx/1 state:S stack:0 pid:1552 tgid:1552 ppid:2 flags:0x00000000 [ 3987.312894][ C1] Call Trace: [ 3987.314071][ C1] [] __schedule+0xc40/0x3196 [ 3987.315771][ C1] [] schedule+0xc2/0x254 [ 3987.317279][ C1] [] siw_run_sq+0x226/0x37e [ 3987.318582][ C1] [] kthread+0x28c/0x3a6 [ 3987.319998][ C1] [] ret_from_fork+0xe/0x1c [ 3987.322413][ C1] task:kworker/R-elous state:I stack:0 pid:1582 tgid:1582 ppid:2 flags:0x00000000 [ 3987.324659][ C1] Call Trace: [ 3987.325672][ C1] [] __schedule+0xc40/0x3196 [ 3987.327854][ C1] [] schedule+0xc2/0x254 [ 3987.329398][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.331019][ C1] [] kthread+0x28c/0x3a6 [ 3987.333403][ C1] [] ret_from_fork+0xe/0x1c [ 3987.334954][ C1] task:kworker/R-tls-s state:I stack:0 pid:1796 tgid:1796 ppid:2 flags:0x00000000 [ 3987.337376][ C1] Call Trace: [ 3987.338234][ C1] [] __schedule+0xc40/0x3196 [ 3987.339664][ C1] [] schedule+0xc2/0x254 [ 3987.341357][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.342966][ C1] [] kthread+0x28c/0x3a6 [ 3987.344628][ C1] [] ret_from_fork+0xe/0x1c [ 3987.346299][ C1] task:kworker/R-mld state:I stack:0 pid:1797 tgid:1797 ppid:2 flags:0x00000000 [ 3987.348785][ C1] Call Trace: [ 3987.349806][ C1] [] __schedule+0xc40/0x3196 [ 3987.352164][ C1] [] schedule+0xc2/0x254 [ 3987.353682][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.355769][ C1] [] kthread+0x28c/0x3a6 [ 3987.357294][ C1] [] ret_from_fork+0xe/0x1c [ 3987.358895][ C1] task:kworker/R-ipv6_ state:I stack:0 pid:1798 tgid:1798 ppid:2 flags:0x00000000 [ 3987.361040][ C1] Call Trace: [ 3987.362030][ C1] [] __schedule+0xc40/0x3196 [ 3987.363513][ C1] [] schedule+0xc2/0x254 [ 3987.365257][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.368354][ C1] [] kthread+0x28c/0x3a6 [ 3987.370271][ C1] [] ret_from_fork+0xe/0x1c [ 3987.372722][ C1] task:kworker/R-dsa_o state:I stack:0 pid:1817 tgid:1817 ppid:2 flags:0x00000000 [ 3987.374751][ C1] Call Trace: [ 3987.375746][ C1] [] __schedule+0xc40/0x3196 [ 3987.377365][ C1] [] schedule+0xc2/0x254 [ 3987.379690][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.382381][ C1] [] kthread+0x28c/0x3a6 [ 3987.383860][ C1] [] ret_from_fork+0xe/0x1c [ 3987.385660][ C1] task:kworker/R-kkcmd state:I stack:0 pid:1818 tgid:1818 ppid:2 flags:0x00000000 [ 3987.387727][ C1] Call Trace: [ 3987.388776][ C1] [] __schedule+0xc40/0x3196 [ 3987.391238][ C1] [] schedule+0xc2/0x254 [ 3987.392681][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.394237][ C1] [] kthread+0x28c/0x3a6 [ 3987.395936][ C1] [] ret_from_fork+0xe/0x1c [ 3987.397557][ C1] task:kworker/R-kstrp state:I stack:0 pid:1819 tgid:1819 ppid:2 flags:0x00000000 [ 3987.399527][ C1] Call Trace: [ 3987.400526][ C1] [] __schedule+0xc40/0x3196 [ 3987.402037][ C1] [] schedule+0xc2/0x254 [ 3987.403324][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.405902][ C1] [] kthread+0x28c/0x3a6 [ 3987.407564][ C1] [] ret_from_fork+0xe/0x1c [ 3987.409297][ C1] task:kworker/R-krdsd state:I stack:0 pid:1820 tgid:1820 ppid:2 flags:0x00000000 [ 3987.412216][ C1] Call Trace: [ 3987.413330][ C1] [] __schedule+0xc40/0x3196 [ 3987.414965][ C1] [] schedule+0xc2/0x254 [ 3987.416391][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.418888][ C1] [] kthread+0x28c/0x3a6 [ 3987.420655][ C1] [] ret_from_fork+0xe/0x1c [ 3987.422292][ C1] task:kworker/R-rds_m state:I stack:0 pid:1821 tgid:1821 ppid:2 flags:0x00000000 [ 3987.426173][ C1] Call Trace: [ 3987.427216][ C1] [] __schedule+0xc40/0x3196 [ 3987.428799][ C1] [] schedule+0xc2/0x254 [ 3987.431146][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.432882][ C1] [] kthread+0x28c/0x3a6 [ 3987.434321][ C1] [] ret_from_fork+0xe/0x1c [ 3987.435932][ C1] task:kworker/R-ceph- state:I stack:0 pid:1823 tgid:1823 ppid:2 flags:0x00000000 [ 3987.437990][ C1] Call Trace: [ 3987.439061][ C1] [] __schedule+0xc40/0x3196 [ 3987.441204][ C1] [] schedule+0xc2/0x254 [ 3987.443606][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.445434][ C1] [] kthread+0x28c/0x3a6 [ 3987.448065][ C1] [] ret_from_fork+0xe/0x1c [ 3987.449950][ C1] task:kworker/R-zswap state:I stack:0 pid:2779 tgid:2779 ppid:2 flags:0x00000000 [ 3987.454223][ C1] Call Trace: [ 3987.455463][ C1] [] __schedule+0xc40/0x3196 [ 3987.457092][ C1] [] schedule+0xc2/0x254 [ 3987.459562][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.461692][ C1] [] kthread+0x28c/0x3a6 [ 3987.463292][ C1] [] ret_from_fork+0xe/0x1c [ 3987.466097][ C1] task:jbd2/vda-8 state:S stack:0 pid:2795 tgid:2795 ppid:2 flags:0x00000000 [ 3987.468996][ C1] Call Trace: [ 3987.470136][ C1] [] __schedule+0xc40/0x3196 [ 3987.471765][ C1] [] schedule+0xc2/0x254 [ 3987.473451][ C1] [] kjournald2+0x6c8/0x81c [ 3987.475084][ C1] [] kthread+0x28c/0x3a6 [ 3987.476560][ C1] [] ret_from_fork+0xe/0x1c [ 3987.478395][ C1] task:kworker/R-ext4- state:I stack:0 pid:2796 tgid:2796 ppid:2 flags:0x00000000 [ 3987.480441][ C1] Call Trace: [ 3987.481672][ C1] [] __schedule+0xc40/0x3196 [ 3987.483123][ C1] [] schedule+0xc2/0x254 [ 3987.485140][ C1] [] rescuer_thread+0x782/0xb7e [ 3987.486759][ C1] [] kthread+0x28c/0x3a6 [ 3987.488334][ C1] [] ret_from_fork+0xe/0x1c [ 3987.490822][ C1] task:syslogd state:S stack:0 pid:2814 tgid:2814 ppid:1 flags:0x00000000 [ 3987.492744][ C1] Call Trace: [ 3987.493690][ C1] [] __schedule+0xc40/0x3196 [ 3987.495131][ C1] [] schedule+0xc2/0x254 [ 3987.496531][ C1] [] schedule_timeout+0x1e2/0x296 [ 3987.498242][ C1] [] __skb_wait_for_more_packets+0x2e2/0x4d2 [ 3987.499980][ C1] [] __unix_dgram_recvmsg+0x1f2/0xe78 [ 3987.501586][ C1] [] unix_dgram_recvmsg+0xc8/0xea [ 3987.503087][ C1] [] sock_recvmsg+0xd6/0x144 [ 3987.505163][ C1] [] sock_read_iter+0x2be/0x38e [ 3987.506725][ C1] [] vfs_read+0x874/0x934 [ 3987.508117][ C1] [] ksys_read+0x1f6/0x270 [ 3987.509553][ C1] [] __riscv_sys_read+0x6e/0x94 [ 3987.512015][ C1] [] syscall_handler+0x94/0x118 [ 3987.513695][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.516330][ C1] [] ret_from_exception+0x0/0x64 [ 3987.518417][ C1] task:klogd state:S stack:0 pid:2818 tgid:2818 ppid:1 flags:0x00000000 [ 3987.520320][ C1] Call Trace: [ 3987.521358][ C1] [] __schedule+0xc40/0x3196 [ 3987.522811][ C1] [] schedule+0xc2/0x254 [ 3987.524523][ C1] [] syslog_print+0x250/0x61c [ 3987.526082][ C1] [] do_syslog+0x60a/0x752 [ 3987.527771][ C1] [] __riscv_sys_syslog+0x70/0xa2 [ 3987.530553][ C1] [] syscall_handler+0x94/0x118 [ 3987.532254][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.534212][ C1] [] ret_from_exception+0x0/0x64 [ 3987.535931][ C1] task:udhcpc state:S stack:0 pid:2856 tgid:2856 ppid:1 flags:0x00000000 [ 3987.537913][ C1] Call Trace: [ 3987.538914][ C1] [] __schedule+0xc40/0x3196 [ 3987.540427][ C1] [] schedule+0xc2/0x254 [ 3987.541768][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 3987.543272][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.544872][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.548270][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.549969][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.552180][ C1] [] syscall_handler+0x94/0x118 [ 3987.554065][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.556017][ C1] [] ret_from_exception+0x0/0x64 [ 3987.557912][ C1] task:dhcpcd state:S stack:0 pid:2861 tgid:2861 ppid:1 flags:0x00000010 [ 3987.560715][ C1] Call Trace: [ 3987.561805][ C1] [] __schedule+0xc40/0x3196 [ 3987.563473][ C1] [] schedule+0xc2/0x254 [ 3987.565390][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 3987.567437][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.569386][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.571902][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.573516][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.575170][ C1] [] syscall_handler+0x94/0x118 [ 3987.576776][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.578572][ C1] [] ret_from_exception+0x0/0x64 [ 3987.580349][ C1] task:dhcpcd state:S stack:0 pid:2862 tgid:2862 ppid:2861 flags:0x00000010 [ 3987.582366][ C1] Call Trace: [ 3987.583325][ C1] [] __schedule+0xc40/0x3196 [ 3987.584904][ C1] [] schedule+0xc2/0x254 [ 3987.586450][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.588273][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.590714][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.592609][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.594348][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.596002][ C1] [] syscall_handler+0x94/0x118 [ 3987.597735][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.599580][ C1] [] ret_from_exception+0x0/0x64 [ 3987.601532][ C1] task:dhcpcd state:S stack:0 pid:2863 tgid:2863 ppid:2861 flags:0x00000010 [ 3987.603878][ C1] Call Trace: [ 3987.604947][ C1] [] __schedule+0xc40/0x3196 [ 3987.606647][ C1] [] schedule+0xc2/0x254 [ 3987.608165][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.609973][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.611693][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.613658][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.615243][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.617555][ C1] [] syscall_handler+0x94/0x118 [ 3987.619144][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.620754][ C1] [] ret_from_exception+0x0/0x64 [ 3987.622502][ C1] task:dhcpcd state:S stack:0 pid:2864 tgid:2864 ppid:2861 flags:0x00000010 [ 3987.624499][ C1] Call Trace: [ 3987.625811][ C1] [] __schedule+0xc40/0x3196 [ 3987.627620][ C1] [] schedule+0xc2/0x254 [ 3987.629237][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.630930][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.632616][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.635792][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.637854][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.639578][ C1] [] syscall_handler+0x94/0x118 [ 3987.641724][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.643399][ C1] [] ret_from_exception+0x0/0x64 [ 3987.645193][ C1] task:dhcpcd state:S stack:0 pid:2936 tgid:2936 ppid:2862 flags:0x00000010 [ 3987.649051][ C1] Call Trace: [ 3987.650122][ C1] [] __schedule+0xc40/0x3196 [ 3987.652721][ C1] [] schedule+0xc2/0x254 [ 3987.654345][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.657090][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.659018][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.660980][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.662624][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.664852][ C1] [] syscall_handler+0x94/0x118 [ 3987.667638][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.669714][ C1] [] ret_from_exception+0x0/0x64 [ 3987.671540][ C1] task:dhcpcd state:S stack:0 pid:2937 tgid:2937 ppid:2862 flags:0x00000010 [ 3987.673675][ C1] Call Trace: [ 3987.674691][ C1] [] __schedule+0xc40/0x3196 [ 3987.676524][ C1] [] schedule+0xc2/0x254 [ 3987.678089][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.680157][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.681953][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.683735][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.685420][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.687821][ C1] [] syscall_handler+0x94/0x118 [ 3987.689543][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.691918][ C1] [] ret_from_exception+0x0/0x64 [ 3987.693773][ C1] task:dhcpcd state:S stack:0 pid:2951 tgid:2951 ppid:2862 flags:0x00000010 [ 3987.695774][ C1] Call Trace: [ 3987.696982][ C1] [] __schedule+0xc40/0x3196 [ 3987.698595][ C1] [] schedule+0xc2/0x254 [ 3987.700102][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.701835][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.703466][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.705865][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.708418][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.710093][ C1] [] syscall_handler+0x94/0x118 [ 3987.712566][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.714293][ C1] [] ret_from_exception+0x0/0x64 [ 3987.716010][ C1] task:dhcpcd state:S stack:0 pid:2952 tgid:2952 ppid:2862 flags:0x00000010 [ 3987.719543][ C1] Call Trace: [ 3987.720561][ C1] [] __schedule+0xc40/0x3196 [ 3987.722140][ C1] [] schedule+0xc2/0x254 [ 3987.723477][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.725351][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.727249][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.729115][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.730701][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.732406][ C1] [] syscall_handler+0x94/0x118 [ 3987.734008][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.735603][ C1] [] ret_from_exception+0x0/0x64 [ 3987.737597][ C1] task:dhcpcd state:S stack:0 pid:2962 tgid:2962 ppid:2862 flags:0x00000010 [ 3987.739526][ C1] Call Trace: [ 3987.740511][ C1] [] __schedule+0xc40/0x3196 [ 3987.742049][ C1] [] schedule+0xc2/0x254 [ 3987.743510][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.746046][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.747789][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.749852][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.751804][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.753384][ C1] [] syscall_handler+0x94/0x118 [ 3987.755030][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.756763][ C1] [] ret_from_exception+0x0/0x64 [ 3987.758773][ C1] task:dhcpcd state:S stack:0 pid:2963 tgid:2963 ppid:2862 flags:0x00000010 [ 3987.760856][ C1] Call Trace: [ 3987.761847][ C1] [] __schedule+0xc40/0x3196 [ 3987.763382][ C1] [] schedule+0xc2/0x254 [ 3987.764800][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.766540][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.769010][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.771423][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.773293][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.775085][ C1] [] syscall_handler+0x94/0x118 [ 3987.777211][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.778973][ C1] [] ret_from_exception+0x0/0x64 [ 3987.780868][ C1] task:sshd state:S stack:0 pid:2964 tgid:2964 ppid:1 flags:0x00000010 [ 3987.782796][ C1] Call Trace: [ 3987.784191][ C1] [] __schedule+0xc40/0x3196 [ 3987.785678][ C1] [] schedule+0xc2/0x254 [ 3987.787395][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.789166][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.791890][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.793846][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.795529][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.797910][ C1] [] syscall_handler+0x94/0x118 [ 3987.799590][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.801486][ C1] [] ret_from_exception+0x0/0x64 [ 3987.803054][ C1] task:getty state:S stack:0 pid:2966 tgid:2966 ppid:1 flags:0x00000000 [ 3987.805677][ C1] Call Trace: [ 3987.806732][ C1] [] __schedule+0xc40/0x3196 [ 3987.808170][ C1] [] schedule+0xc2/0x254 [ 3987.809468][ C1] [] schedule_timeout+0x1e2/0x296 [ 3987.811101][ C1] [] wait_woken+0x16e/0x1d4 [ 3987.813239][ C1] [] n_tty_read+0xf72/0x1272 [ 3987.814743][ C1] [] tty_read+0x2a0/0x532 [ 3987.816632][ C1] [] vfs_read+0x780/0x934 [ 3987.817966][ C1] [] ksys_read+0x12a/0x270 [ 3987.819281][ C1] [] __riscv_sys_read+0x6e/0x94 [ 3987.821405][ C1] [] syscall_handler+0x94/0x118 [ 3987.823151][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.825063][ C1] [] ret_from_exception+0x0/0x64 [ 3987.827754][ C1] task:dhcpcd state:S stack:0 pid:2975 tgid:2975 ppid:2862 flags:0x00000010 [ 3987.829937][ C1] Call Trace: [ 3987.830938][ C1] [] __schedule+0xc40/0x3196 [ 3987.832544][ C1] [] schedule+0xc2/0x254 [ 3987.834215][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 3987.836082][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.838110][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.841041][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.842234][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.843266][ C1] [] syscall_handler+0x94/0x118 [ 3987.844441][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.845521][ C1] [] ret_from_exception+0x0/0x64 [ 3987.846916][ C1] task:sshd state:S stack:0 pid:2995 tgid:2995 ppid:2964 flags:0x00000010 [ 3987.848717][ C1] Call Trace: [ 3987.849401][ C1] [] __schedule+0xc40/0x3196 [ 3987.850378][ C1] [] schedule+0xc2/0x254 [ 3987.851563][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 3987.852668][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.853912][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 3987.855046][ C1] [] do_sys_poll+0xa78/0xd28 [ 3987.856436][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 3987.857595][ C1] [] syscall_handler+0x94/0x118 [ 3987.859364][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.860602][ C1] [] ret_from_exception+0x0/0x64 [ 3987.861720][ C1] task:syz-fuzzer state:S stack:0 pid:2997 tgid:2997 ppid:2995 flags:0x00000000 [ 3987.862968][ C1] Call Trace: [ 3987.863540][ C1] [] __schedule+0xc40/0x3196 [ 3987.864609][ C1] [] schedule+0xc2/0x254 [ 3987.865591][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3987.866664][ C1] [] __futex_wait+0x18c/0x270 [ 3987.868627][ C1] [] futex_wait+0xfe/0x2d6 [ 3987.869875][ C1] [] do_futex+0x194/0x274 [ 3987.870881][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3987.871884][ C1] [] syscall_handler+0x94/0x118 [ 3987.872966][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.873980][ C1] [] ret_from_exception+0x0/0x64 [ 3987.875698][ C1] task:syz-fuzzer state:R running task stack:0 pid:2998 tgid:2997 ppid:2995 flags:0x00000000 [ 3987.878300][ C1] Call Trace: [ 3987.879425][ C1] [] __schedule+0xc40/0x3196 [ 3987.881685][ C1] [] schedule+0xc2/0x254 [ 3987.883170][ C1] [] do_nanosleep+0x1c8/0x46e [ 3987.884444][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 3987.886134][ C1] [] __riscv_sys_nanosleep+0x1b6/0x242 [ 3987.887797][ C1] [] syscall_handler+0x94/0x118 [ 3987.889371][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.891169][ C1] [] ret_from_exception+0x0/0x64 [ 3987.892860][ C1] task:syz-fuzzer state:S stack:0 pid:2999 tgid:2997 ppid:2995 flags:0x00000000 [ 3987.894940][ C1] Call Trace: [ 3987.895586][ C1] [] __schedule+0xc40/0x3196 [ 3987.896812][ C1] [] schedule+0xc2/0x254 [ 3987.899308][ C1] [] do_wait+0x1c8/0x59a [ 3987.901247][ C1] [] kernel_waitid+0x138/0x19e [ 3987.902891][ C1] [] __do_sys_waitid+0x372/0x3c2 [ 3987.904607][ C1] [] __riscv_sys_waitid+0xa6/0x114 [ 3987.906444][ C1] [] syscall_handler+0x94/0x118 [ 3987.908135][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.909829][ C1] [] ret_from_exception+0x0/0x64 [ 3987.911913][ C1] task:syz-fuzzer state:S stack:0 pid:3000 tgid:2997 ppid:2995 flags:0x00000000 [ 3987.914310][ C1] Call Trace: [ 3987.915281][ C1] [] __schedule+0xc40/0x3196 [ 3987.916710][ C1] [] schedule+0xc2/0x254 [ 3987.918176][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 3987.920176][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 3987.922038][ C1] [] do_epoll_wait+0x14f2/0x1bf2 [ 3987.923587][ C1] [] do_compat_epoll_pwait.part.0+0x2c/0x10e [ 3987.925184][ C1] [] __riscv_sys_epoll_pwait+0x1c0/0x2a8 [ 3987.926835][ C1] [] syscall_handler+0x94/0x118 [ 3987.928360][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.930867][ C1] [] ret_from_exception+0x0/0x64 [ 3987.933044][ C1] task:syz-fuzzer state:S stack:0 pid:3001 tgid:2997 ppid:2995 flags:0x00000000 [ 3987.936359][ C1] Call Trace: [ 3987.937470][ C1] [] __schedule+0xc40/0x3196 [ 3987.938992][ C1] [] schedule+0xc2/0x254 [ 3987.940479][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3987.942130][ C1] [] __futex_wait+0x18c/0x270 [ 3987.943829][ C1] [] futex_wait+0xfe/0x2d6 [ 3987.945443][ C1] [] do_futex+0x194/0x274 [ 3987.946943][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3987.949338][ C1] [] syscall_handler+0x94/0x118 [ 3987.950977][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.952243][ C1] [] ret_from_exception+0x0/0x64 [ 3987.953226][ C1] task:syz-fuzzer state:S stack:0 pid:3002 tgid:2997 ppid:2995 flags:0x00000000 [ 3987.954238][ C1] Call Trace: [ 3987.954744][ C1] [] __schedule+0xc40/0x3196 [ 3987.955555][ C1] [] schedule+0xc2/0x254 [ 3987.956916][ C1] [] do_wait+0x1c8/0x59a [ 3987.958514][ C1] [] kernel_waitid+0x138/0x19e [ 3987.959933][ C1] [] __do_sys_waitid+0x372/0x3c2 [ 3987.961067][ C1] [] __riscv_sys_waitid+0xa6/0x114 [ 3987.962214][ C1] [] syscall_handler+0x94/0x118 [ 3987.963242][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.964275][ C1] [] ret_from_exception+0x0/0x64 [ 3987.965380][ C1] task:syz-fuzzer state:S stack:0 pid:3003 tgid:2997 ppid:2995 flags:0x00000000 [ 3987.967580][ C1] Call Trace: [ 3987.968607][ C1] [] __schedule+0xc40/0x3196 [ 3987.969872][ C1] [] schedule+0xc2/0x254 [ 3987.970902][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3987.972066][ C1] [] __futex_wait+0x18c/0x270 [ 3987.973135][ C1] [] futex_wait+0xfe/0x2d6 [ 3987.974368][ C1] [] do_futex+0x194/0x274 [ 3987.975501][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3987.976645][ C1] [] syscall_handler+0x94/0x118 [ 3987.977857][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.979290][ C1] [] ret_from_exception+0x0/0x64 [ 3987.980515][ C1] task:syz-fuzzer state:S stack:0 pid:3004 tgid:2997 ppid:2995 flags:0x00000000 [ 3987.981982][ C1] Call Trace: [ 3987.982626][ C1] [] __schedule+0xc40/0x3196 [ 3987.983645][ C1] [] schedule+0xc2/0x254 [ 3987.984483][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3987.985478][ C1] [] __futex_wait+0x18c/0x270 [ 3987.986419][ C1] [] futex_wait+0xfe/0x2d6 [ 3987.987386][ C1] [] do_futex+0x194/0x274 [ 3987.988474][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3987.989486][ C1] [] syscall_handler+0x94/0x118 [ 3987.990852][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3987.991812][ C1] [] ret_from_exception+0x0/0x64 [ 3987.992839][ C1] task:syz-fuzzer state:S stack:0 pid:3706 tgid:2997 ppid:2995 flags:0x00000000 [ 3987.993973][ C1] Call Trace: [ 3987.994548][ C1] [] __schedule+0xc40/0x3196 [ 3987.995860][ C1] [] schedule+0xc2/0x254 [ 3987.996783][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3987.997946][ C1] [] __futex_wait+0x18c/0x270 [ 3987.999513][ C1] [] futex_wait+0xfe/0x2d6 [ 3988.000796][ C1] [] do_futex+0x194/0x274 [ 3988.001761][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3988.003271][ C1] [] syscall_handler+0x94/0x118 [ 3988.004107][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.005039][ C1] [] ret_from_exception+0x0/0x64 [ 3988.005933][ C1] task:syz-fuzzer state:S stack:0 pid:3717 tgid:2997 ppid:2995 flags:0x00000000 [ 3988.007048][ C1] Call Trace: [ 3988.007566][ C1] [] __schedule+0xc40/0x3196 [ 3988.008716][ C1] [] schedule+0xc2/0x254 [ 3988.009484][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3988.010624][ C1] [] __futex_wait+0x18c/0x270 [ 3988.012056][ C1] [] futex_wait+0xfe/0x2d6 [ 3988.013265][ C1] [] do_futex+0x194/0x274 [ 3988.014220][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3988.017177][ C1] [] syscall_handler+0x94/0x118 [ 3988.018672][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.020685][ C1] [] ret_from_exception+0x0/0x64 [ 3988.022411][ C1] task:syz-executor.0 state:S stack:0 pid:3015 tgid:3015 ppid:3004 flags:0x00000000 [ 3988.025384][ C1] Call Trace: [ 3988.026406][ C1] [] __schedule+0xc40/0x3196 [ 3988.028444][ C1] [] schedule+0xc2/0x254 [ 3988.029884][ C1] [] do_wait+0x1c8/0x59a [ 3988.031770][ C1] [] kernel_wait4+0x17e/0x398 [ 3988.033104][ C1] [] __do_sys_wait4+0x156/0x162 [ 3988.034580][ C1] [] __riscv_sys_wait4+0x8a/0xd6 [ 3988.036178][ C1] [] syscall_handler+0x94/0x118 [ 3988.037636][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.039199][ C1] [] ret_from_exception+0x0/0x64 [ 3988.040852][ C1] task:syz-executor.1 state:S stack:0 pid:3016 tgid:3016 ppid:3000 flags:0x00000000 [ 3988.043122][ C1] Call Trace: [ 3988.044212][ C1] [] __schedule+0xc40/0x3196 [ 3988.046721][ C1] [] schedule+0xc2/0x254 [ 3988.048177][ C1] [] do_wait+0x1c8/0x59a [ 3988.049632][ C1] [] kernel_wait4+0x17e/0x398 [ 3988.051617][ C1] [] __do_sys_wait4+0x156/0x162 [ 3988.053091][ C1] [] __riscv_sys_wait4+0x8a/0xd6 [ 3988.054566][ C1] [] syscall_handler+0x94/0x118 [ 3988.056139][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.057795][ C1] [] ret_from_exception+0x0/0x64 [ 3988.059709][ C1] task:syz-executor.0 state:R running task stack:0 pid:3017 tgid:3017 ppid:3015 flags:0x00000000 [ 3988.063433][ C1] Call Trace: [ 3988.064295][ C1] [] __schedule+0xc40/0x3196 [ 3988.065779][ C1] [] schedule+0xc2/0x254 [ 3988.067210][ C1] [] do_nanosleep+0x1c8/0x46e [ 3988.068772][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 3988.070363][ C1] [] common_nsleep+0x8c/0xbc [ 3988.071791][ C1] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 3988.073534][ C1] [] syscall_handler+0x94/0x118 [ 3988.075027][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.076444][ C1] [] ret_from_exception+0x0/0x64 [ 3988.078100][ C1] task:syz-executor.1 state:R running task stack:0 pid:3020 tgid:3020 ppid:3016 flags:0x00000000 [ 3988.081762][ C1] Call Trace: [ 3988.082759][ C1] [] __schedule+0xc40/0x3196 [ 3988.084246][ C1] [] schedule+0xc2/0x254 [ 3988.085766][ C1] [] do_nanosleep+0x1b0/0x46e [ 3988.087727][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 3988.089757][ C1] [] common_nsleep+0x8c/0xbc [ 3988.091240][ C1] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 3988.092882][ C1] [] syscall_handler+0x94/0x118 [ 3988.094419][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.096407][ C1] [] ret_from_exception+0x0/0x64 [ 3988.098148][ C1] task:kworker/R-bond0 state:I stack:0 pid:3090 tgid:3090 ppid:2 flags:0x00000000 [ 3988.100977][ C1] Call Trace: [ 3988.101914][ C1] [] __schedule+0xc40/0x3196 [ 3988.103496][ C1] [] schedule+0xc2/0x254 [ 3988.104891][ C1] [] rescuer_thread+0x782/0xb7e [ 3988.106808][ C1] [] kthread+0x28c/0x3a6 [ 3988.108342][ C1] [] ret_from_fork+0xe/0x1c [ 3988.110636][ C1] task:kworker/R-bond0 state:I stack:0 pid:3127 tgid:3127 ppid:2 flags:0x00000000 [ 3988.112933][ C1] Call Trace: [ 3988.113908][ C1] [] __schedule+0xc40/0x3196 [ 3988.115919][ C1] [] schedule+0xc2/0x254 [ 3988.117529][ C1] [] rescuer_thread+0x782/0xb7e [ 3988.119930][ C1] [] kthread+0x28c/0x3a6 [ 3988.121853][ C1] [] ret_from_fork+0xe/0x1c [ 3988.123342][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3191 tgid:3191 ppid:2 flags:0x00000000 [ 3988.125308][ C1] Call Trace: [ 3988.126288][ C1] [] __schedule+0xc40/0x3196 [ 3988.127722][ C1] [] schedule+0xc2/0x254 [ 3988.129124][ C1] [] rescuer_thread+0x782/0xb7e [ 3988.130646][ C1] [] kthread+0x28c/0x3a6 [ 3988.132077][ C1] [] ret_from_fork+0xe/0x1c [ 3988.133332][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3198 tgid:3198 ppid:2 flags:0x00000000 [ 3988.135290][ C1] Call Trace: [ 3988.136331][ C1] [] __schedule+0xc40/0x3196 [ 3988.137932][ C1] [] schedule+0xc2/0x254 [ 3988.139289][ C1] [] rescuer_thread+0x782/0xb7e [ 3988.141302][ C1] [] kthread+0x28c/0x3a6 [ 3988.142692][ C1] [] ret_from_fork+0xe/0x1c [ 3988.144162][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3213 tgid:3213 ppid:2 flags:0x00000000 [ 3988.146124][ C1] Call Trace: [ 3988.147277][ C1] [] __schedule+0xc40/0x3196 [ 3988.148742][ C1] [] schedule+0xc2/0x254 [ 3988.150116][ C1] [] rescuer_thread+0x782/0xb7e [ 3988.152151][ C1] [] kthread+0x28c/0x3a6 [ 3988.154087][ C1] [] ret_from_fork+0xe/0x1c [ 3988.155867][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3216 tgid:3216 ppid:2 flags:0x00000000 [ 3988.159190][ C1] Call Trace: [ 3988.160201][ C1] [] __schedule+0xc40/0x3196 [ 3988.162419][ C1] [] schedule+0xc2/0x254 [ 3988.163461][ C1] [] rescuer_thread+0x782/0xb7e [ 3988.164985][ C1] [] kthread+0x28c/0x3a6 [ 3988.166483][ C1] [] ret_from_fork+0xe/0x1c [ 3988.168740][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3243 tgid:3243 ppid:2 flags:0x00000000 [ 3988.171034][ C1] Call Trace: [ 3988.171996][ C1] [] __schedule+0xc40/0x3196 [ 3988.173130][ C1] [] schedule+0xc2/0x254 [ 3988.175309][ C1] [] rescuer_thread+0x782/0xb7e [ 3988.177036][ C1] [] kthread+0x28c/0x3a6 [ 3988.178480][ C1] [] ret_from_fork+0xe/0x1c [ 3988.180111][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3247 tgid:3247 ppid:2 flags:0x00000000 [ 3988.182135][ C1] Call Trace: [ 3988.183135][ C1] [] __schedule+0xc40/0x3196 [ 3988.184312][ C1] [] schedule+0xc2/0x254 [ 3988.185659][ C1] [] rescuer_thread+0x782/0xb7e [ 3988.187174][ C1] [] kthread+0x28c/0x3a6 [ 3988.188540][ C1] [] ret_from_fork+0xe/0x1c [ 3988.190211][ C1] task:kworker/u4:3 state:I stack:0 pid:3346 tgid:3346 ppid:2 flags:0x00000000 [ 3988.192230][ C1] Workqueue: 0x0 (bond0) [ 3988.193426][ C1] Call Trace: [ 3988.194081][ C1] [] __schedule+0xc40/0x3196 [ 3988.195021][ C1] [] schedule+0xc2/0x254 [ 3988.195798][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.196791][ C1] [] kthread+0x28c/0x3a6 [ 3988.198152][ C1] [] ret_from_fork+0xe/0x1c [ 3988.199648][ C1] task:kworker/u5:3 state:I stack:0 pid:3643 tgid:3643 ppid:2 flags:0x00000000 [ 3988.202758][ C1] Workqueue: 0x0 (events_unbound) [ 3988.204473][ C1] Call Trace: [ 3988.205346][ C1] [] __schedule+0xc40/0x3196 [ 3988.206820][ C1] [] schedule+0xc2/0x254 [ 3988.208196][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.209814][ C1] [] kthread+0x28c/0x3a6 [ 3988.211141][ C1] [] ret_from_fork+0xe/0x1c [ 3988.212650][ C1] task:kworker/1:3 state:I stack:0 pid:3650 tgid:3650 ppid:2 flags:0x00000000 [ 3988.214617][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 3988.216296][ C1] Call Trace: [ 3988.217231][ C1] [] __schedule+0xc40/0x3196 [ 3988.218717][ C1] [] schedule+0xc2/0x254 [ 3988.220074][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.221550][ C1] [] kthread+0x28c/0x3a6 [ 3988.223023][ C1] [] ret_from_fork+0xe/0x1c [ 3988.225615][ C1] task:kworker/0:5 state:I stack:0 pid:4950 tgid:4950 ppid:2 flags:0x00000000 [ 3988.227613][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 3988.229967][ C1] Call Trace: [ 3988.230970][ C1] [] __schedule+0xc40/0x3196 [ 3988.232559][ C1] [] schedule+0xc2/0x254 [ 3988.234670][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.236168][ C1] [] kthread+0x28c/0x3a6 [ 3988.237678][ C1] [] ret_from_fork+0xe/0x1c [ 3988.239255][ C1] task:kworker/u5:5 state:I stack:0 pid:6170 tgid:6170 ppid:2 flags:0x00000000 [ 3988.241131][ C1] Workqueue: 0x0 (events_unbound) [ 3988.242788][ C1] Call Trace: [ 3988.243691][ C1] [] __schedule+0xc40/0x3196 [ 3988.245215][ C1] [] schedule+0xc2/0x254 [ 3988.246525][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.248065][ C1] [] kthread+0x28c/0x3a6 [ 3988.249532][ C1] [] ret_from_fork+0xe/0x1c [ 3988.251324][ C1] task:kworker/u6:1 state:I stack:0 pid:7880 tgid:7880 ppid:2 flags:0x00000000 [ 3988.253379][ C1] Workqueue: 0x0 (events_unbound) [ 3988.255117][ C1] Call Trace: [ 3988.256139][ C1] [] __schedule+0xc40/0x3196 [ 3988.257495][ C1] [] schedule+0xc2/0x254 [ 3988.258806][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.260315][ C1] [] kthread+0x28c/0x3a6 [ 3988.262337][ C1] [] ret_from_fork+0xe/0x1c [ 3988.263967][ C1] task:kworker/0:0 state:I stack:0 pid:8252 tgid:8252 ppid:2 flags:0x00000000 [ 3988.265828][ C1] Workqueue: 0x0 (events) [ 3988.267487][ C1] Call Trace: [ 3988.268430][ C1] [] __schedule+0xc40/0x3196 [ 3988.270779][ C1] [] schedule+0xc2/0x254 [ 3988.272192][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.273706][ C1] [] kthread+0x28c/0x3a6 [ 3988.275136][ C1] [] ret_from_fork+0xe/0x1c [ 3988.276695][ C1] task:kworker/0:1 state:I stack:0 pid:11407 tgid:11407 ppid:2 flags:0x00000000 [ 3988.278573][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 3988.280334][ C1] Call Trace: [ 3988.281331][ C1] [] __schedule+0xc40/0x3196 [ 3988.282635][ C1] [] schedule+0xc2/0x254 [ 3988.284060][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.285729][ C1] [] kthread+0x28c/0x3a6 [ 3988.287153][ C1] [] ret_from_fork+0xe/0x1c [ 3988.288716][ C1] task:kworker/1:2 state:I stack:0 pid:11524 tgid:11524 ppid:2 flags:0x00000000 [ 3988.292276][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 3988.294208][ C1] Call Trace: [ 3988.295139][ C1] [] __schedule+0xc40/0x3196 [ 3988.296524][ C1] [] schedule+0xc2/0x254 [ 3988.298233][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.299721][ C1] [] kthread+0x28c/0x3a6 [ 3988.301277][ C1] [] ret_from_fork+0xe/0x1c [ 3988.302663][ C1] task:kworker/0:2 state:I stack:0 pid:12578 tgid:12578 ppid:2 flags:0x00000000 [ 3988.304935][ C1] Workqueue: 0x0 (events) [ 3988.306742][ C1] Call Trace: [ 3988.307718][ C1] [] __schedule+0xc40/0x3196 [ 3988.309253][ C1] [] schedule+0xc2/0x254 [ 3988.311404][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.313084][ C1] [] kthread+0x28c/0x3a6 [ 3988.314163][ C1] [] ret_from_fork+0xe/0x1c [ 3988.315800][ C1] task:kworker/1:0 state:I stack:0 pid:12683 tgid:12683 ppid:2 flags:0x00000000 [ 3988.318443][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 3988.320193][ C1] Call Trace: [ 3988.321348][ C1] [] __schedule+0xc40/0x3196 [ 3988.322929][ C1] [] schedule+0xc2/0x254 [ 3988.324132][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.325743][ C1] [] kthread+0x28c/0x3a6 [ 3988.328175][ C1] [] ret_from_fork+0xe/0x1c [ 3988.329807][ C1] task:kworker/u5:1 state:I stack:0 pid:12713 tgid:12713 ppid:2 flags:0x00000000 [ 3988.332772][ C1] Workqueue: 0x0 (events_unbound) [ 3988.334571][ C1] Call Trace: [ 3988.335584][ C1] [] __schedule+0xc40/0x3196 [ 3988.337203][ C1] [] schedule+0xc2/0x254 [ 3988.338644][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.340186][ C1] [] kthread+0x28c/0x3a6 [ 3988.342199][ C1] [] ret_from_fork+0xe/0x1c [ 3988.343790][ C1] task:kworker/1:1 state:I stack:0 pid:12791 tgid:12791 ppid:2 flags:0x00000000 [ 3988.345814][ C1] Workqueue: 0x0 (wg-kex-wg1) [ 3988.347604][ C1] Call Trace: [ 3988.348556][ C1] [] __schedule+0xc40/0x3196 [ 3988.350089][ C1] [] schedule+0xc2/0x254 [ 3988.352396][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.354651][ C1] [] kthread+0x28c/0x3a6 [ 3988.356165][ C1] [] ret_from_fork+0xe/0x1c [ 3988.357828][ C1] task:kworker/u6:3 state:I stack:0 pid:13260 tgid:13260 ppid:2 flags:0x00000000 [ 3988.359877][ C1] Workqueue: 0x0 (events_unbound) [ 3988.361659][ C1] Call Trace: [ 3988.362654][ C1] [] __schedule+0xc40/0x3196 [ 3988.364128][ C1] [] schedule+0xc2/0x254 [ 3988.365660][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.367282][ C1] [] kthread+0x28c/0x3a6 [ 3988.368793][ C1] [] ret_from_fork+0xe/0x1c [ 3988.370444][ C1] task:kworker/1:4 state:R running task stack:0 pid:14642 tgid:14642 ppid:2 flags:0x00000008 [ 3988.372652][ C1] Workqueue: events_power_efficient gc_worker [ 3988.374255][ C1] Call Trace: [ 3988.375256][ C1] [] dump_backtrace+0x2e/0x3c [ 3988.376863][ C1] [] show_stack+0x34/0x40 [ 3988.378429][ C1] [] sched_show_task+0x446/0x5c0 [ 3988.379822][ C1] [] show_state_filter+0xcc/0x28e [ 3988.381808][ C1] [] fn_show_state+0x1a/0x22 [ 3988.383261][ C1] [] k_spec+0xf8/0x140 [ 3988.384527][ C1] [] kbd_event+0x856/0xf54 [ 3988.386312][ C1] [] input_to_handler+0x374/0x466 [ 3988.387865][ C1] [] input_pass_values+0x54a/0x7d0 [ 3988.389315][ C1] [] input_event_dispose+0x4a0/0x5a0 [ 3988.391748][ C1] [] input_handle_event+0x11e/0xc9e [ 3988.393314][ C1] [] input_event+0x96/0xc8 [ 3988.394970][ C1] [] hidinput_hid_event+0x7d0/0x238e [ 3988.396501][ C1] [] hid_process_event+0x48a/0x59e [ 3988.397965][ C1] [] hid_input_array_field+0x2e8/0x66a [ 3988.399728][ C1] [] hid_report_raw_event+0x9ce/0x10a6 [ 3988.401421][ C1] [] hid_input_report+0x2f6/0x3fa [ 3988.403164][ C1] [] hid_irq_in+0x31c/0x6d0 [ 3988.404790][ C1] [] __usb_hcd_giveback_urb+0x34a/0x5d4 [ 3988.406325][ C1] [] usb_hcd_giveback_urb+0x35a/0x3fc [ 3988.407705][ C1] [] dummy_timer+0x1318/0x3348 [ 3988.409299][ C1] [] call_timer_fn+0x1cc/0x7fe [ 3988.410955][ C1] [] __run_timers+0x830/0xae0 [ 3988.412662][ C1] [] run_timer_softirq+0x56/0xb6 [ 3988.414190][ C1] [] __do_softirq+0x480/0xfe2 [ 3988.415848][ C1] [] irq_exit_rcu+0x220/0x3c2 [ 3988.417555][ C1] [] handle_riscv_irq+0x40/0x4c [ 3988.419232][ C1] [] call_on_irq_stack+0x32/0x40 [ 3988.421014][ C1] task:kworker/u6:4 state:I stack:0 pid:15266 tgid:15266 ppid:2 flags:0x00000000 [ 3988.422961][ C1] Workqueue: 0x0 (events_unbound) [ 3988.424680][ C1] Call Trace: [ 3988.425644][ C1] [] __schedule+0xc40/0x3196 [ 3988.428379][ C1] [] schedule+0xc2/0x254 [ 3988.429848][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.431824][ C1] [] kthread+0x28c/0x3a6 [ 3988.433414][ C1] [] ret_from_fork+0xe/0x1c [ 3988.435049][ C1] task:kworker/0:4 state:I stack:0 pid:15555 tgid:15555 ppid:2 flags:0x00000000 [ 3988.438590][ C1] Workqueue: 0x0 (events) [ 3988.440371][ C1] Call Trace: [ 3988.441375][ C1] [] __schedule+0xc40/0x3196 [ 3988.442841][ C1] [] schedule+0xc2/0x254 [ 3988.444280][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.445824][ C1] [] kthread+0x28c/0x3a6 [ 3988.447347][ C1] [] ret_from_fork+0xe/0x1c [ 3988.448883][ C1] task:kworker/u5:0 state:I stack:0 pid:15754 tgid:15754 ppid:2 flags:0x00000000 [ 3988.452092][ C1] Workqueue: 0x0 (events_unbound) [ 3988.453919][ C1] Call Trace: [ 3988.454847][ C1] [] __schedule+0xc40/0x3196 [ 3988.456316][ C1] [] schedule+0xc2/0x254 [ 3988.457693][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.459183][ C1] [] kthread+0x28c/0x3a6 [ 3988.460614][ C1] [] ret_from_fork+0xe/0x1c [ 3988.462165][ C1] task:kworker/0:3 state:I stack:0 pid:16690 tgid:16690 ppid:2 flags:0x00000000 [ 3988.464240][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 3988.465982][ C1] Call Trace: [ 3988.466870][ C1] [] __schedule+0xc40/0x3196 [ 3988.468544][ C1] [] schedule+0xc2/0x254 [ 3988.470028][ C1] [] worker_thread+0x6c0/0x10f8 [ 3988.471968][ C1] [] kthread+0x28c/0x3a6 [ 3988.474162][ C1] [] ret_from_fork+0xe/0x1c [ 3988.475831][ C1] task:syz-executor.0 state:R running task stack:0 pid:16700 tgid:16700 ppid:3017 flags:0x00000000 [ 3988.478034][ C1] Call Trace: [ 3988.479083][ C1] [] __schedule+0xc40/0x3196 [ 3988.480752][ C1] [] schedule+0xc2/0x254 [ 3988.482186][ C1] [] do_nanosleep+0x1c8/0x46e [ 3988.483862][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 3988.486783][ C1] [] common_nsleep+0x8c/0xbc [ 3988.488492][ C1] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 3988.490277][ C1] [] syscall_handler+0x94/0x118 [ 3988.493111][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.494802][ C1] [] ret_from_exception+0x0/0x64 [ 3988.496541][ C1] task:syz-executor.0 state:S stack:0 pid:16701 tgid:16700 ppid:3017 flags:0x00000000 [ 3988.498491][ C1] Call Trace: [ 3988.499454][ C1] [] __schedule+0xc40/0x3196 [ 3988.501263][ C1] [] schedule+0xc2/0x254 [ 3988.502885][ C1] [] schedule_timeout+0x1e2/0x296 [ 3988.504513][ C1] [] __wait_for_common+0x1c4/0x4aa [ 3988.506183][ C1] [] wait_for_completion_interruptible+0x1a/0x32 [ 3988.508750][ C1] [] raw_process_ep_io+0x590/0xb3a [ 3988.510336][ C1] [] raw_ioctl+0x914/0x2706 [ 3988.511946][ C1] [] __riscv_sys_ioctl+0x186/0x1d6 [ 3988.514049][ C1] [] syscall_handler+0x94/0x118 [ 3988.515780][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.517639][ C1] [] ret_from_exception+0x0/0x64 [ 3988.519409][ C1] task:syz-executor.0 state:S stack:0 pid:16718 tgid:16700 ppid:3017 flags:0x00000000 [ 3988.522910][ C1] Call Trace: [ 3988.524105][ C1] [] __schedule+0xc40/0x3196 [ 3988.525800][ C1] [] schedule+0xc2/0x254 [ 3988.527892][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3988.529770][ C1] [] __futex_wait+0x18c/0x270 [ 3988.532366][ C1] [] futex_wait+0xfe/0x2d6 [ 3988.534635][ C1] [] do_futex+0x194/0x274 [ 3988.536436][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3988.538571][ C1] [] syscall_handler+0x94/0x118 [ 3988.540211][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.542035][ C1] [] ret_from_exception+0x0/0x64 [ 3988.543845][ C1] task:syz-executor.1 state:R running task stack:0 pid:16721 tgid:16721 ppid:3020 flags:0x00000000 [ 3988.546355][ C1] Call Trace: [ 3988.547400][ C1] [] __schedule+0xc40/0x3196 [ 3988.549277][ C1] [] schedule+0xc2/0x254 [ 3988.550742][ C1] [] do_nanosleep+0x1c8/0x46e [ 3988.552505][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 3988.554271][ C1] [] common_nsleep+0x8c/0xbc [ 3988.555937][ C1] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 3988.558165][ C1] [] syscall_handler+0x94/0x118 [ 3988.559805][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.562639][ C1] [] ret_from_exception+0x0/0x64 [ 3988.564703][ C1] task:syz-executor.1 state:S stack:0 pid:16722 tgid:16721 ppid:3020 flags:0x00000000 [ 3988.566839][ C1] Call Trace: [ 3988.567826][ C1] [] __schedule+0xc40/0x3196 [ 3988.569409][ C1] [] schedule+0xc2/0x254 [ 3988.570836][ C1] [] schedule_timeout+0x1e2/0x296 [ 3988.573475][ C1] [] __wait_for_common+0x1c4/0x4aa [ 3988.576027][ C1] [] wait_for_completion_interruptible+0x1a/0x32 [ 3988.577821][ C1] [] raw_process_ep_io+0x590/0xb3a [ 3988.579557][ C1] [] raw_ioctl+0x914/0x2706 [ 3988.581229][ C1] [] __riscv_sys_ioctl+0x186/0x1d6 [ 3988.583489][ C1] [] syscall_handler+0x94/0x118 [ 3988.585155][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.586901][ C1] [] ret_from_exception+0x0/0x64 [ 3988.588896][ C1] task:syz-executor.1 state:S stack:0 pid:16728 tgid:16721 ppid:3020 flags:0x00000000 [ 3988.591517][ C1] Call Trace: [ 3988.592508][ C1] [] __schedule+0xc40/0x3196 [ 3988.595121][ C1] [] schedule+0xc2/0x254 [ 3988.597008][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 3988.599342][ C1] [] __futex_wait+0x18c/0x270 [ 3988.601234][ C1] [] futex_wait+0xfe/0x2d6 [ 3988.602975][ C1] [] do_futex+0x194/0x274 [ 3988.604673][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 3988.606881][ C1] [] syscall_handler+0x94/0x118 [ 3988.608530][ C1] [] do_trap_ecall_u+0x108/0x11a [ 3988.610408][ C1] [] ret_from_exception+0x0/0x64 [ 3988.612100][ C1] [ 3988.612100][ C1] Showing all locks held in the system: [ 3988.614778][ C1] 2 locks held by getty/2966: [ 3988.616174][ C1] #0: ff60000016f120a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 3988.620740][ C1] #1: ff200000002a62f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd5e/0x1272 [ 3988.625072][ C1] 8 locks held by kworker/1:4/14642: [ 3988.627232][ C1] #0: ff6000000a872138 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x6c2/0x179c [ 3988.632524][ C1] #1: ff200000031d3c70 ((work_completion)(&(&gc_work->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x6c2/0x179c [ 3988.636635][ C1] #2: ffffffff87780680 (rcu_read_lock){....}-{1:2}, at: gc_worker+0x220/0x1704 [ 3988.639633][ C1] #3: ff2000000000bb50 ((&dum_hcd->timer)){+.-.}-{0:0}, at: call_timer_fn+0x108/0x7fe [ 3988.642875][ C1] #4: ff6000001943a230 (&dev->event_lock#2){..-.}-{2:2}, at: input_event+0x88/0xc8 [ 3988.646753][ C1] #5: ffffffff87780680 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xaa/0x7d0 [ 3988.649832][ C1] #6: ffffffff87af5878 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0xa0/0xf54 [ 3988.654101][ C1] #7: ffffffff87780680 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x68/0x278 [ 3988.658578][ C1] 3 locks held by kworker/0:4/15555: [ 3988.659990][ C1] [ 3988.661072][ C1] ============================================= [ 3988.661072][ C1] [ 3990.536810][T16690] usb 1-1: USB disconnect, device number 103 01:06:31 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a02e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 3994.383144][T16690] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 3994.812506][T11524] usb 2-1: USB disconnect, device number 63 [ 3994.944912][T16690] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3994.948269][T16690] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3994.973125][T16690] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3995.154801][T16690] usb 1-1: config 0 descriptor?? [ 3996.104831][T16690] keytouch 0003:0926:3333.00D5: fixing up Keytouch IEC report descriptor 01:06:35 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x24b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x50, 0x3, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0xb562, 0x81, 0x1, {0x22, 0x9ac}}, {{{0x9, 0x5, 0x81, 0x3, 0xd6db4fb09ade18cb, 0x3, 0x3, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6, 0x3f, 0x3}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0xb2, 0x0, 0x20, 0x10, 0x6}, 0x5, &(0x7f0000000580)=ANY=[@ANYRES32=r0], 0x6, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x401}}, {0x3b, &(0x7f0000000200)=@string={0x3b, 0x3, "3bcfd520d1ccec93b1a03fbeaf18b04d059881ab3328bb5fd5a3a226bafdc7415cd6edb690d3b0ffc7c992ea3266094c47a1fb4193c7c34d77"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x827}}, {0xb, &(0x7f00000002c0)=@string={0xb, 0x3, "1edca0a80e806c0ecb"}}, {0x22, &(0x7f0000000340)=@string={0x22, 0x3, "8bc4a93eb0c7646b47661f9354ca743f92bed7de9f44f7e4affd2a2d517f4a93"}}, {0xab, &(0x7f0000000380)=@string={0xab, 0x3, "b915216b6aa796964048869e4bff8b9a3ac9f25cfe095bb6ee5c068fd60b7448dc9ccf6ae779ff9ed84a08bb9d5fb54426235691efbf83772e614c35101245e9436945cc9aeb5d079df06788bad0fa03cfc24754f49dc742845e488348db15c241c61ae6afb4187e75dd613ee2e99f8be018825582111427ac795fc7e33893702d69f78d948b9831d55d468ed1820d537021b38535ec2df56e8e98297ea72dd923a321ab05754048ac"}}]}) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_connect$cdc_ecm(0x2, 0x134, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x122, 0x1, 0x1, 0x1, 0x40, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0xfc, {{0x7, 0x24, 0x6, 0x0, 0x0, "c7d9"}, {0x5, 0x24, 0x0, 0x7265}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3, 0x800, 0x81}, [@mdlm_detail={0xb0, 0x24, 0x13, 0x1, "21be33b41cf5580cc5a47bf5504c8f55b702eb83ef8a08490215b9b3a1eee65daa136f20cf6e0d7b13854d0bffbfc7ae873d63836c34b42b5e8d3228175288f835276f1266528c5358be16adbd7b5826a6ebf3f19c1482831294e1592ebafa4775fe38299b0839ffcdc3a7da9a2d46550b546f0e871ee76bdc3c5e63ae87a443ed39cc587929019aa083721efa5d001d80e6befd635e7123cfbac63fc0d79a582d7406e59b865ba4a667be88"}, @acm={0x4, 0x24, 0x2, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x6e, 0x2, 0x17, 0xff}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x847, 0x80, 0x0, 0x3ff, 0x81}, @mdlm={0x15, 0x24, 0x12, 0x3}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x8, 0x3, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0xd8, 0x6, 0xac}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0xfc, 0x5e}}}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x35, 0x8, 0x2, 0x10, 0x2}, 0xb9, &(0x7f0000000700)={0x5, 0xf, 0xb9, 0x2, [@generic={0x94, 0x10, 0x4, "5bb8f69d32dae52ba120299cc498fe98042128ffc9635ec591c10c54d498d1abedfbd8054b70c65d707a252e76dbe92f6a8ea718b065efdf8db07f641aa2a50f96ea0bd91e2daddee16086b9aa86b54a07a51248ea2c8ab1a07038b17cdeeeea19cd9b885bb8a60569df3f3ada59a2cfc017a009aa7bf8c9422b2b346af84aa0aa1fc1fa3731cdd1f128fd0198b7d7bae7"}, @ssp_cap={0x20, 0x10, 0xa, 0xf9, 0x5, 0x7, 0xff0f, 0x20, [0xff0030, 0xff000f, 0xffc0c0, 0x3f00, 0xff3fcf]}]}, 0x5, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x402}}, {0x1a, &(0x7f0000000880)=@string={0x1a, 0x3, "98c4e9d68606c7e231c57537b262cbfac24084d03b72dfd9"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x44c}}]}) syz_usb_disconnect(0xffffffffffffffff) [ 3996.285047][T16690] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D5/input/input217 [ 3996.549749][T16690] keytouch 0003:0926:3333.00D5: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3998.063134][T16690] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 3998.501585][T16690] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3998.506781][T16690] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3998.508483][T16690] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3998.608489][T16690] usb 2-1: config 0 descriptor?? [ 3999.329002][T16690] keytouch 0003:0926:3333.00D6: fixing up Keytouch IEC report descriptor [ 3999.485154][T16690] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00D6/input/input218 [ 3999.599638][T16775] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3999.675073][T16775] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3999.733496][T16690] keytouch 0003:0926:3333.00D6: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 4001.074982][ C0] task:init state:S stack:0 pid:1 tgid:1 ppid:0 flags:0x00000000 [ 4001.079243][ C0] Call Trace: [ 4001.080253][ C0] [] __schedule+0xc40/0x3196 [ 4001.082564][ C0] [] schedule+0xc2/0x254 [ 4001.084035][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4001.085734][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4001.087640][ C0] [] do_sigtimedwait.isra.0+0x3cc/0x518 [ 4001.089470][ C0] [] __riscv_sys_rt_sigtimedwait+0x1c8/0x2ac [ 4001.091579][ C0] [] syscall_handler+0x94/0x118 [ 4001.093272][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4001.094988][ C0] [] ret_from_exception+0x0/0x64 [ 4001.097733][ C0] task:kthreadd state:S stack:0 pid:2 tgid:2 ppid:0 flags:0x00000000 [ 4001.101003][ C0] Call Trace: [ 4001.102009][ C0] [] __schedule+0xc40/0x3196 [ 4001.103558][ C0] [] schedule+0xc2/0x254 [ 4001.105031][ C0] [] kthreadd+0x544/0x6e8 [ 4001.107058][ C0] [] ret_from_fork+0xe/0x1c [ 4001.108882][ C0] task:pool_workqueue_ state:S stack:0 pid:3 tgid:3 ppid:2 flags:0x00000000 [ 4001.110892][ C0] Call Trace: [ 4001.111892][ C0] [] __schedule+0xc40/0x3196 [ 4001.113310][ C0] [] schedule+0xc2/0x254 [ 4001.114640][ C0] [] kthread_worker_fn+0x56a/0xb80 [ 4001.116281][ C0] [] kthread+0x28c/0x3a6 [ 4001.117857][ C0] [] ret_from_fork+0xe/0x1c [ 4001.119571][ C0] task:kworker/R-rcu_g state:I stack:0 pid:4 tgid:4 ppid:2 flags:0x00000000 [ 4001.122798][ C0] Call Trace: [ 4001.123824][ C0] [] __schedule+0xc40/0x3196 [ 4001.125381][ C0] [] schedule+0xc2/0x254 [ 4001.126777][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.128467][ C0] [] kthread+0x28c/0x3a6 [ 4001.129970][ C0] [] ret_from_fork+0xe/0x1c [ 4001.131988][ C0] task:kworker/R-rcu_p state:I stack:0 pid:5 tgid:5 ppid:2 flags:0x00000000 [ 4001.134132][ C0] Call Trace: [ 4001.135182][ C0] [] __schedule+0xc40/0x3196 [ 4001.136789][ C0] [] schedule+0xc2/0x254 [ 4001.138350][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.139910][ C0] [] kthread+0x28c/0x3a6 [ 4001.141437][ C0] [] ret_from_fork+0xe/0x1c [ 4001.143570][ C0] task:kworker/R-slub_ state:I stack:0 pid:6 tgid:6 ppid:2 flags:0x00000000 [ 4001.145912][ C0] Call Trace: [ 4001.146958][ C0] [] __schedule+0xc40/0x3196 [ 4001.149154][ C0] [] schedule+0xc2/0x254 [ 4001.150642][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.152260][ C0] [] kthread+0x28c/0x3a6 [ 4001.153760][ C0] [] ret_from_fork+0xe/0x1c [ 4001.155373][ C0] task:kworker/R-netns state:I stack:0 pid:7 tgid:7 ppid:2 flags:0x00000000 [ 4001.157542][ C0] Call Trace: [ 4001.158533][ C0] [] __schedule+0xc40/0x3196 [ 4001.160174][ C0] [] schedule+0xc2/0x254 [ 4001.162205][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.163794][ C0] [] kthread+0x28c/0x3a6 [ 4001.165296][ C0] [] ret_from_fork+0xe/0x1c [ 4001.166884][ C0] task:kworker/0:0H state:I stack:0 pid:10 tgid:10 ppid:2 flags:0x00000000 [ 4001.169027][ C0] Call Trace: [ 4001.169980][ C0] [] __schedule+0xc40/0x3196 [ 4001.172061][ C0] [] schedule+0xc2/0x254 [ 4001.173648][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.175328][ C0] [] kthread+0x28c/0x3a6 [ 4001.177350][ C0] [] ret_from_fork+0xe/0x1c [ 4001.179124][ C0] task:kworker/u4:0 state:I stack:0 pid:11 tgid:11 ppid:2 flags:0x00000000 [ 4001.181621][ C0] Workqueue: 0x0 (gid-cache-wq) [ 4001.183587][ C0] Call Trace: [ 4001.184617][ C0] [] __schedule+0xc40/0x3196 [ 4001.186355][ C0] [] schedule+0xc2/0x254 [ 4001.188378][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.190272][ C0] [] kthread+0x28c/0x3a6 [ 4001.192412][ C0] [] ret_from_fork+0xe/0x1c [ 4001.194217][ C0] task:kworker/R-mm_pe state:I stack:0 pid:13 tgid:13 ppid:2 flags:0x00000000 [ 4001.196277][ C0] Call Trace: [ 4001.197346][ C0] [] __schedule+0xc40/0x3196 [ 4001.198857][ C0] [] schedule+0xc2/0x254 [ 4001.200352][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.202058][ C0] [] kthread+0x28c/0x3a6 [ 4001.203601][ C0] [] ret_from_fork+0xe/0x1c [ 4001.205378][ C0] task:rcu_tasks_kthre state:I stack:0 pid:14 tgid:14 ppid:2 flags:0x00000000 [ 4001.207336][ C0] Call Trace: [ 4001.208400][ C0] [] __schedule+0xc40/0x3196 [ 4001.209920][ C0] [] schedule+0xc2/0x254 [ 4001.211357][ C0] [] rcu_tasks_one_gp+0x590/0xeca [ 4001.212965][ C0] [] rcu_tasks_kthread+0x15a/0x266 [ 4001.214902][ C0] [] kthread+0x28c/0x3a6 [ 4001.216435][ C0] [] ret_from_fork+0xe/0x1c [ 4001.218712][ C0] task:rcu_tasks_trace state:I stack:0 pid:15 tgid:15 ppid:2 flags:0x00000000 [ 4001.220706][ C0] Call Trace: [ 4001.221682][ C0] [] __schedule+0xc40/0x3196 [ 4001.223134][ C0] [] schedule+0xc2/0x254 [ 4001.224504][ C0] [] rcu_tasks_one_gp+0x590/0xeca [ 4001.226179][ C0] [] rcu_tasks_kthread+0x15a/0x266 [ 4001.228243][ C0] [] kthread+0x28c/0x3a6 [ 4001.229690][ C0] [] ret_from_fork+0xe/0x1c [ 4001.231699][ C0] task:ksoftirqd/0 state:S stack:0 pid:16 tgid:16 ppid:2 flags:0x00000000 [ 4001.233700][ C0] Call Trace: [ 4001.234587][ C0] [] __schedule+0xc40/0x3196 [ 4001.236093][ C0] [] schedule+0xc2/0x254 [ 4001.237490][ C0] [] smpboot_thread_fn+0x2ea/0xb98 [ 4001.238938][ C0] [] kthread+0x28c/0x3a6 [ 4001.240336][ C0] [] ret_from_fork+0xe/0x1c [ 4001.242023][ C0] task:rcu_preempt state:I stack:0 pid:17 tgid:17 ppid:2 flags:0x00000000 [ 4001.243959][ C0] Call Trace: [ 4001.244877][ C0] [] __schedule+0xc40/0x3196 [ 4001.246384][ C0] [] schedule+0xc2/0x254 [ 4001.247976][ C0] [] rcu_gp_kthread+0x1c4/0x2b0 [ 4001.249724][ C0] [] kthread+0x28c/0x3a6 [ 4001.252035][ C0] [] ret_from_fork+0xe/0x1c [ 4001.253614][ C0] task:migration/0 state:S stack:0 pid:18 tgid:18 ppid:2 flags:0x00000000 [ 4001.255476][ C0] Stopper: 0x0 <- 0x0 [ 4001.256731][ C0] Call Trace: [ 4001.257604][ C0] [] __schedule+0xc40/0x3196 [ 4001.259126][ C0] [] schedule+0xc2/0x254 [ 4001.260558][ C0] [] smpboot_thread_fn+0x2ea/0xb98 [ 4001.262151][ C0] [] kthread+0x28c/0x3a6 [ 4001.263719][ C0] [] ret_from_fork+0xe/0x1c [ 4001.265350][ C0] task:cpuhp/0 state:S stack:0 pid:19 tgid:19 ppid:2 flags:0x00000000 [ 4001.267336][ C0] Call Trace: [ 4001.268391][ C0] [] __schedule+0xc40/0x3196 [ 4001.270029][ C0] [] schedule+0xc2/0x254 [ 4001.271827][ C0] [] smpboot_thread_fn+0x2ea/0xb98 [ 4001.273447][ C0] [] kthread+0x28c/0x3a6 [ 4001.275079][ C0] [] ret_from_fork+0xe/0x1c [ 4001.276787][ C0] task:cpuhp/1 state:S stack:0 pid:20 tgid:20 ppid:2 flags:0x00000000 [ 4001.278709][ C0] Call Trace: [ 4001.279643][ C0] [] __schedule+0xc40/0x3196 [ 4001.281202][ C0] [] schedule+0xc2/0x254 [ 4001.282591][ C0] [] smpboot_thread_fn+0x2ea/0xb98 [ 4001.284697][ C0] [] kthread+0x28c/0x3a6 [ 4001.286110][ C0] [] ret_from_fork+0xe/0x1c [ 4001.288521][ C0] task:migration/1 state:S stack:0 pid:21 tgid:21 ppid:2 flags:0x00000000 [ 4001.291363][ C0] Stopper: 0x0 <- 0x0 [ 4001.292659][ C0] Call Trace: [ 4001.293661][ C0] [] __schedule+0xc40/0x3196 [ 4001.295112][ C0] [] schedule+0xc2/0x254 [ 4001.296532][ C0] [] smpboot_thread_fn+0x2ea/0xb98 [ 4001.298163][ C0] [] kthread+0x28c/0x3a6 [ 4001.299570][ C0] [] ret_from_fork+0xe/0x1c [ 4001.301323][ C0] task:ksoftirqd/1 state:S stack:0 pid:22 tgid:22 ppid:2 flags:0x00000000 [ 4001.303389][ C0] Call Trace: [ 4001.304271][ C0] [] __schedule+0xc40/0x3196 [ 4001.305771][ C0] [] schedule+0xc2/0x254 [ 4001.307180][ C0] [] smpboot_thread_fn+0x2ea/0xb98 [ 4001.308898][ C0] [] kthread+0x28c/0x3a6 [ 4001.310413][ C0] [] ret_from_fork+0xe/0x1c [ 4001.311976][ C0] task:kworker/1:0H state:I stack:0 pid:24 tgid:24 ppid:2 flags:0x00000000 [ 4001.314109][ C0] Workqueue: 0x0 (events_highpri) [ 4001.315844][ C0] Call Trace: [ 4001.316799][ C0] [] __schedule+0xc40/0x3196 [ 4001.318481][ C0] [] schedule+0xc2/0x254 [ 4001.319805][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.321372][ C0] [] kthread+0x28c/0x3a6 [ 4001.322817][ C0] [] ret_from_fork+0xe/0x1c [ 4001.324356][ C0] task:kworker/u6:0 state:I stack:0 pid:26 tgid:26 ppid:2 flags:0x00000000 [ 4001.326490][ C0] Workqueue: 0x0 (events_unbound) [ 4001.328195][ C0] Call Trace: [ 4001.329774][ C0] [] __schedule+0xc40/0x3196 [ 4001.331192][ C0] [] schedule+0xc2/0x254 [ 4001.332496][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.334049][ C0] [] kthread+0x28c/0x3a6 [ 4001.335413][ C0] [] ret_from_fork+0xe/0x1c [ 4001.336978][ C0] task:kdevtmpfs state:S stack:0 pid:27 tgid:27 ppid:2 flags:0x00000000 [ 4001.338795][ C0] Call Trace: [ 4001.339705][ C0] [] __schedule+0xc40/0x3196 [ 4001.341193][ C0] [] schedule+0xc2/0x254 [ 4001.342724][ C0] [] devtmpfs_work_loop+0x65c/0x76a [ 4001.344358][ C0] [] devtmpfsd+0x58/0x6c [ 4001.345792][ C0] [] kthread+0x28c/0x3a6 [ 4001.347222][ C0] [] ret_from_fork+0xe/0x1c [ 4001.348834][ C0] task:kworker/u5:2 state:I stack:0 pid:29 tgid:29 ppid:2 flags:0x00000000 [ 4001.350734][ C0] Workqueue: 0x0 (events_unbound) [ 4001.352375][ C0] Call Trace: [ 4001.353332][ C0] [] __schedule+0xc40/0x3196 [ 4001.354641][ C0] [] schedule+0xc2/0x254 [ 4001.356003][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.357546][ C0] [] kthread+0x28c/0x3a6 [ 4001.358988][ C0] [] ret_from_fork+0xe/0x1c [ 4001.360627][ C0] task:kworker/R-inet_ state:I stack:0 pid:31 tgid:31 ppid:2 flags:0x00000000 [ 4001.362661][ C0] Call Trace: [ 4001.363574][ C0] [] __schedule+0xc40/0x3196 [ 4001.364904][ C0] [] schedule+0xc2/0x254 [ 4001.366267][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.367953][ C0] [] kthread+0x28c/0x3a6 [ 4001.369747][ C0] [] ret_from_fork+0xe/0x1c [ 4001.371422][ C0] task:kauditd state:S stack:0 pid:33 tgid:33 ppid:2 flags:0x00000000 [ 4001.373381][ C0] Call Trace: [ 4001.374519][ C0] [] __schedule+0xc40/0x3196 [ 4001.375943][ C0] [] schedule+0xc2/0x254 [ 4001.377338][ C0] [] kauditd_thread+0x48a/0x9b2 [ 4001.378715][ C0] [] kthread+0x28c/0x3a6 [ 4001.380150][ C0] [] ret_from_fork+0xe/0x1c [ 4001.382634][ C0] task:khungtaskd state:S stack:0 pid:34 tgid:34 ppid:2 flags:0x00000000 [ 4001.384422][ C0] Call Trace: [ 4001.385393][ C0] [] __schedule+0xc40/0x3196 [ 4001.387396][ C0] [] schedule+0xc2/0x254 [ 4001.388901][ C0] [] schedule_timeout+0x150/0x296 [ 4001.390417][ C0] [] schedule_timeout_interruptible+0x7c/0x9c [ 4001.392032][ C0] [] watchdog+0x144/0x1108 [ 4001.393524][ C0] [] kthread+0x28c/0x3a6 [ 4001.395038][ C0] [] ret_from_fork+0xe/0x1c [ 4001.396768][ C0] task:oom_reaper state:S stack:0 pid:35 tgid:35 ppid:2 flags:0x00000000 [ 4001.398721][ C0] Call Trace: [ 4001.399724][ C0] [] __schedule+0xc40/0x3196 [ 4001.401389][ C0] [] schedule+0xc2/0x254 [ 4001.402878][ C0] [] oom_reaper+0xca6/0x1262 [ 4001.404350][ C0] [] kthread+0x28c/0x3a6 [ 4001.405821][ C0] [] ret_from_fork+0xe/0x1c [ 4001.407304][ C0] task:kworker/R-write state:I stack:0 pid:36 tgid:36 ppid:2 flags:0x00000000 [ 4001.409397][ C0] Call Trace: [ 4001.410339][ C0] [] __schedule+0xc40/0x3196 [ 4001.412486][ C0] [] schedule+0xc2/0x254 [ 4001.414376][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.415882][ C0] [] kthread+0x28c/0x3a6 [ 4001.417550][ C0] [] ret_from_fork+0xe/0x1c [ 4001.419159][ C0] task:kcompactd0 state:S stack:0 pid:37 tgid:37 ppid:2 flags:0x00000000 [ 4001.421659][ C0] Call Trace: [ 4001.422664][ C0] [] __schedule+0xc40/0x3196 [ 4001.424251][ C0] [] schedule+0xc2/0x254 [ 4001.426284][ C0] [] schedule_timeout+0x150/0x296 [ 4001.427838][ C0] [] kcompactd+0xa8e/0xdb4 [ 4001.430020][ C0] [] kthread+0x28c/0x3a6 [ 4001.431955][ C0] [] ret_from_fork+0xe/0x1c [ 4001.433564][ C0] task:ksmd state:S stack:0 pid:38 tgid:38 ppid:2 flags:0x00000000 [ 4001.436426][ C0] Call Trace: [ 4001.437447][ C0] [] __schedule+0xc40/0x3196 [ 4001.438943][ C0] [] schedule+0xc2/0x254 [ 4001.440357][ C0] [] ksm_scan_thread+0x1f32/0x5514 [ 4001.442031][ C0] [] kthread+0x28c/0x3a6 [ 4001.443922][ C0] [] ret_from_fork+0xe/0x1c [ 4001.445489][ C0] task:kworker/R-pencr state:I stack:0 pid:39 tgid:39 ppid:2 flags:0x00000000 [ 4001.447524][ C0] Call Trace: [ 4001.448467][ C0] [] __schedule+0xc40/0x3196 [ 4001.449976][ C0] [] schedule+0xc2/0x254 [ 4001.451496][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.453183][ C0] [] kthread+0x28c/0x3a6 [ 4001.454573][ C0] [] ret_from_fork+0xe/0x1c [ 4001.456210][ C0] task:kworker/R-pdecr state:I stack:0 pid:40 tgid:40 ppid:2 flags:0x00000000 [ 4001.458296][ C0] Call Trace: [ 4001.459250][ C0] [] __schedule+0xc40/0x3196 [ 4001.460781][ C0] [] schedule+0xc2/0x254 [ 4001.462276][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.463836][ C0] [] kthread+0x28c/0x3a6 [ 4001.465481][ C0] [] ret_from_fork+0xe/0x1c [ 4001.467220][ C0] task:kworker/R-kinte state:I stack:0 pid:41 tgid:41 ppid:2 flags:0x00000000 [ 4001.469496][ C0] Call Trace: [ 4001.470481][ C0] [] __schedule+0xc40/0x3196 [ 4001.472033][ C0] [] schedule+0xc2/0x254 [ 4001.473542][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.475196][ C0] [] kthread+0x28c/0x3a6 [ 4001.476698][ C0] [] ret_from_fork+0xe/0x1c [ 4001.478737][ C0] task:kworker/R-kbloc state:I stack:0 pid:42 tgid:42 ppid:2 flags:0x00000000 [ 4001.480876][ C0] Call Trace: [ 4001.481809][ C0] [] __schedule+0xc40/0x3196 [ 4001.483342][ C0] [] schedule+0xc2/0x254 [ 4001.484773][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.486352][ C0] [] kthread+0x28c/0x3a6 [ 4001.487842][ C0] [] ret_from_fork+0xe/0x1c [ 4001.489709][ C0] task:kworker/R-tpm_d state:I stack:0 pid:44 tgid:44 ppid:2 flags:0x00000000 [ 4001.492611][ C0] Call Trace: [ 4001.493670][ C0] [] __schedule+0xc40/0x3196 [ 4001.495398][ C0] [] schedule+0xc2/0x254 [ 4001.496889][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.498668][ C0] [] kthread+0x28c/0x3a6 [ 4001.500105][ C0] [] ret_from_fork+0xe/0x1c [ 4001.502393][ C0] task:kworker/R-ata_s state:I stack:0 pid:45 tgid:45 ppid:2 flags:0x00000000 [ 4001.504440][ C0] Call Trace: [ 4001.505501][ C0] [] __schedule+0xc40/0x3196 [ 4001.507143][ C0] [] schedule+0xc2/0x254 [ 4001.508475][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.510038][ C0] [] kthread+0x28c/0x3a6 [ 4001.511564][ C0] [] ret_from_fork+0xe/0x1c [ 4001.513183][ C0] task:kworker/R-md state:I stack:0 pid:46 tgid:46 ppid:2 flags:0x00000000 [ 4001.515457][ C0] Call Trace: [ 4001.516418][ C0] [] __schedule+0xc40/0x3196 [ 4001.517984][ C0] [] schedule+0xc2/0x254 [ 4001.519368][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.521724][ C0] [] kthread+0x28c/0x3a6 [ 4001.523342][ C0] [] ret_from_fork+0xe/0x1c [ 4001.525191][ C0] task:kworker/R-md_bi state:I stack:0 pid:47 tgid:47 ppid:2 flags:0x00000000 [ 4001.527281][ C0] Call Trace: [ 4001.528253][ C0] [] __schedule+0xc40/0x3196 [ 4001.529830][ C0] [] schedule+0xc2/0x254 [ 4001.531471][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.532989][ C0] [] kthread+0x28c/0x3a6 [ 4001.534367][ C0] [] ret_from_fork+0xe/0x1c [ 4001.535883][ C0] task:kworker/R-edac- state:I stack:0 pid:48 tgid:48 ppid:2 flags:0x00000000 [ 4001.537913][ C0] Call Trace: [ 4001.538808][ C0] [] __schedule+0xc40/0x3196 [ 4001.540240][ C0] [] schedule+0xc2/0x254 [ 4001.542308][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.543873][ C0] [] kthread+0x28c/0x3a6 [ 4001.545246][ C0] [] ret_from_fork+0xe/0x1c [ 4001.546738][ C0] task:watchdogd state:S stack:0 pid:49 tgid:49 ppid:2 flags:0x00000000 [ 4001.548748][ C0] Call Trace: [ 4001.549643][ C0] [] __schedule+0xc40/0x3196 [ 4001.551103][ C0] [] schedule+0xc2/0x254 [ 4001.552883][ C0] [] kthread_worker_fn+0x56a/0xb80 [ 4001.554370][ C0] [] kthread+0x28c/0x3a6 [ 4001.556190][ C0] [] ret_from_fork+0xe/0x1c [ 4001.557793][ C0] task:kworker/R-ib-co state:I stack:0 pid:50 tgid:50 ppid:2 flags:0x00000000 [ 4001.559901][ C0] Call Trace: [ 4001.560915][ C0] [] __schedule+0xc40/0x3196 [ 4001.562383][ C0] [] schedule+0xc2/0x254 [ 4001.563826][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.566250][ C0] [] kthread+0x28c/0x3a6 [ 4001.568256][ C0] [] ret_from_fork+0xe/0x1c [ 4001.570083][ C0] task:kworker/u7:0 state:I stack:0 pid:51 tgid:51 ppid:2 flags:0x00000000 [ 4001.573565][ C0] Call Trace: [ 4001.574518][ C0] [] __schedule+0xc40/0x3196 [ 4001.576007][ C0] [] schedule+0xc2/0x254 [ 4001.577724][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.580132][ C0] [] kthread+0x28c/0x3a6 [ 4001.582211][ C0] [] ret_from_fork+0xe/0x1c [ 4001.583807][ C0] task:kworker/u8:0 state:I stack:0 pid:52 tgid:52 ppid:2 flags:0x00000000 [ 4001.586083][ C0] Call Trace: [ 4001.587046][ C0] [] __schedule+0xc40/0x3196 [ 4001.588556][ C0] [] schedule+0xc2/0x254 [ 4001.590041][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.592308][ C0] [] kthread+0x28c/0x3a6 [ 4001.593942][ C0] [] ret_from_fork+0xe/0x1c [ 4001.595909][ C0] task:kworker/u9:0 state:I stack:0 pid:53 tgid:53 ppid:2 flags:0x00000000 [ 4001.597980][ C0] Call Trace: [ 4001.598958][ C0] [] __schedule+0xc40/0x3196 [ 4001.600445][ C0] [] schedule+0xc2/0x254 [ 4001.601953][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.603678][ C0] [] kthread+0x28c/0x3a6 [ 4001.605379][ C0] [] ret_from_fork+0xe/0x1c [ 4001.607010][ C0] task:kworker/R-ib-co state:I stack:0 pid:54 tgid:54 ppid:2 flags:0x00000000 [ 4001.609154][ C0] Call Trace: [ 4001.610074][ C0] [] __schedule+0xc40/0x3196 [ 4001.611944][ C0] [] schedule+0xc2/0x254 [ 4001.613415][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.614986][ C0] [] kthread+0x28c/0x3a6 [ 4001.616908][ C0] [] ret_from_fork+0xe/0x1c [ 4001.618528][ C0] task:kworker/R-ib_mc state:I stack:0 pid:55 tgid:55 ppid:2 flags:0x00000000 [ 4001.620477][ C0] Call Trace: [ 4001.621489][ C0] [] __schedule+0xc40/0x3196 [ 4001.622997][ C0] [] schedule+0xc2/0x254 [ 4001.624610][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.626366][ C0] [] kthread+0x28c/0x3a6 [ 4001.628420][ C0] [] ret_from_fork+0xe/0x1c [ 4001.630162][ C0] task:kworker/R-ib_nl state:I stack:0 pid:56 tgid:56 ppid:2 flags:0x00000000 [ 4001.633465][ C0] Call Trace: [ 4001.634326][ C0] [] __schedule+0xc40/0x3196 [ 4001.636671][ C0] [] schedule+0xc2/0x254 [ 4001.638213][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.639959][ C0] [] kthread+0x28c/0x3a6 [ 4001.641845][ C0] [] ret_from_fork+0xe/0x1c [ 4001.643498][ C0] task:kworker/1:1H state:I stack:0 pid:58 tgid:58 ppid:2 flags:0x00000000 [ 4001.646199][ C0] Workqueue: 0x0 (kblockd) [ 4001.647931][ C0] Call Trace: [ 4001.648950][ C0] [] __schedule+0xc40/0x3196 [ 4001.650455][ C0] [] schedule+0xc2/0x254 [ 4001.651971][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.653738][ C0] [] kthread+0x28c/0x3a6 [ 4001.655381][ C0] [] ret_from_fork+0xe/0x1c [ 4001.657068][ C0] task:kswapd0 state:S stack:0 pid:73 tgid:73 ppid:2 flags:0x00000000 [ 4001.659088][ C0] Call Trace: [ 4001.660080][ C0] [] __schedule+0xc40/0x3196 [ 4001.662103][ C0] [] schedule+0xc2/0x254 [ 4001.663568][ C0] [] kswapd+0xd8a/0x1048 [ 4001.665200][ C0] [] kthread+0x28c/0x3a6 [ 4001.666972][ C0] [] ret_from_fork+0xe/0x1c [ 4001.668752][ C0] task:ecryptfs-kthrea state:S stack:0 pid:79 tgid:79 ppid:2 flags:0x00000000 [ 4001.670668][ C0] Call Trace: [ 4001.671938][ C0] [] __schedule+0xc40/0x3196 [ 4001.673544][ C0] [] schedule+0xc2/0x254 [ 4001.674996][ C0] [] ecryptfs_threadfn+0x320/0x486 [ 4001.677479][ C0] [] kthread+0x28c/0x3a6 [ 4001.679022][ C0] [] ret_from_fork+0xe/0x1c [ 4001.680720][ C0] task:kworker/R-kthro state:I stack:0 pid:86 tgid:86 ppid:2 flags:0x00000000 [ 4001.682832][ C0] Call Trace: [ 4001.683800][ C0] [] __schedule+0xc40/0x3196 [ 4001.685310][ C0] [] schedule+0xc2/0x254 [ 4001.686731][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.688323][ C0] [] kthread+0x28c/0x3a6 [ 4001.690022][ C0] [] ret_from_fork+0xe/0x1c [ 4001.692408][ C0] task:hwrng state:S stack:0 pid:731 tgid:731 ppid:2 flags:0x00000000 [ 4001.694741][ C0] Call Trace: [ 4001.695685][ C0] [] __schedule+0xc40/0x3196 [ 4001.697197][ C0] [] schedule+0xc2/0x254 [ 4001.698634][ C0] [] schedule_timeout+0x150/0x296 [ 4001.700290][ C0] [] schedule_timeout_interruptible+0x7c/0x9c [ 4001.702128][ C0] [] add_hwgenerator_randomness+0x12a/0x1cc [ 4001.703858][ C0] [] hwrng_fillfn+0x1f0/0x360 [ 4001.705564][ C0] [] kthread+0x28c/0x3a6 [ 4001.707826][ C0] [] ret_from_fork+0xe/0x1c [ 4001.709611][ C0] task:card1-crtc0 state:S stack:0 pid:743 tgid:743 ppid:2 flags:0x00000000 [ 4001.711913][ C0] Call Trace: [ 4001.712867][ C0] [] __schedule+0xc40/0x3196 [ 4001.714338][ C0] [] schedule+0xc2/0x254 [ 4001.715783][ C0] [] kthread_worker_fn+0x56a/0xb80 [ 4001.717769][ C0] [] kthread+0x28c/0x3a6 [ 4001.719310][ C0] [] ret_from_fork+0xe/0x1c [ 4001.720982][ C0] task:kworker/R-nbd0- state:I stack:0 pid:835 tgid:835 ppid:2 flags:0x00000000 [ 4001.723814][ C0] Call Trace: [ 4001.724936][ C0] [] __schedule+0xc40/0x3196 [ 4001.726441][ C0] [] schedule+0xc2/0x254 [ 4001.727951][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.729798][ C0] [] kthread+0x28c/0x3a6 [ 4001.731432][ C0] [] ret_from_fork+0xe/0x1c [ 4001.733222][ C0] task:kworker/R-nbd1- state:I stack:0 pid:838 tgid:838 ppid:2 flags:0x00000000 [ 4001.735273][ C0] Call Trace: [ 4001.736227][ C0] [] __schedule+0xc40/0x3196 [ 4001.737776][ C0] [] schedule+0xc2/0x254 [ 4001.739216][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.741464][ C0] [] kthread+0x28c/0x3a6 [ 4001.742956][ C0] [] ret_from_fork+0xe/0x1c [ 4001.744646][ C0] task:kworker/R-nbd2- state:I stack:0 pid:841 tgid:841 ppid:2 flags:0x00000000 [ 4001.746690][ C0] Call Trace: [ 4001.747731][ C0] [] __schedule+0xc40/0x3196 [ 4001.749294][ C0] [] schedule+0xc2/0x254 [ 4001.750798][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.752611][ C0] [] kthread+0x28c/0x3a6 [ 4001.754205][ C0] [] ret_from_fork+0xe/0x1c [ 4001.755907][ C0] task:kworker/R-nbd3- state:I stack:0 pid:844 tgid:844 ppid:2 flags:0x00000000 [ 4001.757936][ C0] Call Trace: [ 4001.758917][ C0] [] __schedule+0xc40/0x3196 [ 4001.760434][ C0] [] schedule+0xc2/0x254 [ 4001.762578][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.764230][ C0] [] kthread+0x28c/0x3a6 [ 4001.765794][ C0] [] ret_from_fork+0xe/0x1c [ 4001.767409][ C0] task:kworker/R-nbd4- state:I stack:0 pid:847 tgid:847 ppid:2 flags:0x00000000 [ 4001.769539][ C0] Call Trace: [ 4001.770530][ C0] [] __schedule+0xc40/0x3196 [ 4001.772144][ C0] [] schedule+0xc2/0x254 [ 4001.773712][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.775466][ C0] [] kthread+0x28c/0x3a6 [ 4001.777507][ C0] [] ret_from_fork+0xe/0x1c [ 4001.779217][ C0] task:kworker/R-nbd5- state:I stack:0 pid:850 tgid:850 ppid:2 flags:0x00000000 [ 4001.781326][ C0] Call Trace: [ 4001.782375][ C0] [] __schedule+0xc40/0x3196 [ 4001.784371][ C0] [] schedule+0xc2/0x254 [ 4001.785911][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.787582][ C0] [] kthread+0x28c/0x3a6 [ 4001.789244][ C0] [] ret_from_fork+0xe/0x1c [ 4001.791140][ C0] task:kworker/R-nbd6- state:I stack:0 pid:853 tgid:853 ppid:2 flags:0x00000000 [ 4001.793275][ C0] Call Trace: [ 4001.794261][ C0] [] __schedule+0xc40/0x3196 [ 4001.795707][ C0] [] schedule+0xc2/0x254 [ 4001.797156][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.798785][ C0] [] kthread+0x28c/0x3a6 [ 4001.800285][ C0] [] ret_from_fork+0xe/0x1c [ 4001.801985][ C0] task:kworker/R-nbd7- state:I stack:0 pid:856 tgid:856 ppid:2 flags:0x00000000 [ 4001.804002][ C0] Call Trace: [ 4001.805038][ C0] [] __schedule+0xc40/0x3196 [ 4001.806977][ C0] [] schedule+0xc2/0x254 [ 4001.809096][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.810898][ C0] [] kthread+0x28c/0x3a6 [ 4001.812417][ C0] [] ret_from_fork+0xe/0x1c [ 4001.814096][ C0] task:kworker/R-nbd8- state:I stack:0 pid:859 tgid:859 ppid:2 flags:0x00000000 [ 4001.816172][ C0] Call Trace: [ 4001.817558][ C0] [] __schedule+0xc40/0x3196 [ 4001.819068][ C0] [] schedule+0xc2/0x254 [ 4001.820487][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.822187][ C0] [] kthread+0x28c/0x3a6 [ 4001.823807][ C0] [] ret_from_fork+0xe/0x1c [ 4001.825950][ C0] task:kworker/R-nbd9- state:I stack:0 pid:862 tgid:862 ppid:2 flags:0x00000000 [ 4001.828223][ C0] Call Trace: [ 4001.829228][ C0] [] __schedule+0xc40/0x3196 [ 4001.830688][ C0] [] schedule+0xc2/0x254 [ 4001.832076][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.833655][ C0] [] kthread+0x28c/0x3a6 [ 4001.835125][ C0] [] ret_from_fork+0xe/0x1c [ 4001.836876][ C0] task:kworker/R-nbd10 state:I stack:0 pid:865 tgid:865 ppid:2 flags:0x00000000 [ 4001.838984][ C0] Call Trace: [ 4001.840224][ C0] [] __schedule+0xc40/0x3196 [ 4001.842155][ C0] [] schedule+0xc2/0x254 [ 4001.843557][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.845220][ C0] [] kthread+0x28c/0x3a6 [ 4001.846702][ C0] [] ret_from_fork+0xe/0x1c [ 4001.848977][ C0] task:kworker/R-nbd11 state:I stack:0 pid:868 tgid:868 ppid:2 flags:0x00000000 [ 4001.850856][ C0] Call Trace: [ 4001.852179][ C0] [] __schedule+0xc40/0x3196 [ 4001.853629][ C0] [] schedule+0xc2/0x254 [ 4001.855428][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.857061][ C0] [] kthread+0x28c/0x3a6 [ 4001.858563][ C0] [] ret_from_fork+0xe/0x1c [ 4001.860187][ C0] task:kworker/R-nbd12 state:I stack:0 pid:871 tgid:871 ppid:2 flags:0x00000000 [ 4001.862180][ C0] Call Trace: [ 4001.863121][ C0] [] __schedule+0xc40/0x3196 [ 4001.864949][ C0] [] schedule+0xc2/0x254 [ 4001.866367][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.867928][ C0] [] kthread+0x28c/0x3a6 [ 4001.869571][ C0] [] ret_from_fork+0xe/0x1c [ 4001.871222][ C0] task:kworker/R-nbd13 state:I stack:0 pid:874 tgid:874 ppid:2 flags:0x00000000 [ 4001.873360][ C0] Call Trace: [ 4001.874339][ C0] [] __schedule+0xc40/0x3196 [ 4001.876489][ C0] [] schedule+0xc2/0x254 [ 4001.877951][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.880298][ C0] [] kthread+0x28c/0x3a6 [ 4001.881834][ C0] [] ret_from_fork+0xe/0x1c [ 4001.883527][ C0] task:kworker/R-nbd14 state:I stack:0 pid:877 tgid:877 ppid:2 flags:0x00000000 [ 4001.885830][ C0] Call Trace: [ 4001.886808][ C0] [] __schedule+0xc40/0x3196 [ 4001.888361][ C0] [] schedule+0xc2/0x254 [ 4001.889847][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.891605][ C0] [] kthread+0x28c/0x3a6 [ 4001.893167][ C0] [] ret_from_fork+0xe/0x1c [ 4001.895090][ C0] task:kworker/R-nbd15 state:I stack:0 pid:880 tgid:880 ppid:2 flags:0x00000000 [ 4001.897317][ C0] Call Trace: [ 4001.898331][ C0] [] __schedule+0xc40/0x3196 [ 4001.899803][ C0] [] schedule+0xc2/0x254 [ 4001.901343][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.903063][ C0] [] kthread+0x28c/0x3a6 [ 4001.905050][ C0] [] ret_from_fork+0xe/0x1c [ 4001.906845][ C0] task:kworker/0:1H state:I stack:0 pid:884 tgid:884 ppid:2 flags:0x00000000 [ 4001.909985][ C0] Workqueue: 0x0 (kblockd) [ 4001.912344][ C0] Call Trace: [ 4001.913360][ C0] [] __schedule+0xc40/0x3196 [ 4001.914877][ C0] [] schedule+0xc2/0x254 [ 4001.916735][ C0] [] worker_thread+0x6c0/0x10f8 [ 4001.918313][ C0] [] kthread+0x28c/0x3a6 [ 4001.919907][ C0] [] ret_from_fork+0xe/0x1c [ 4001.921604][ C0] task:kworker/R-iscsi state:I stack:0 pid:930 tgid:930 ppid:2 flags:0x00000000 [ 4001.923668][ C0] Call Trace: [ 4001.924922][ C0] [] __schedule+0xc40/0x3196 [ 4001.926434][ C0] [] schedule+0xc2/0x254 [ 4001.928321][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.929988][ C0] [] kthread+0x28c/0x3a6 [ 4001.931701][ C0] [] ret_from_fork+0xe/0x1c [ 4001.933406][ C0] task:kworker/R-nvme- state:I stack:0 pid:948 tgid:948 ppid:2 flags:0x00000000 [ 4001.936066][ C0] Call Trace: [ 4001.937024][ C0] [] __schedule+0xc40/0x3196 [ 4001.938602][ C0] [] schedule+0xc2/0x254 [ 4001.940849][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.942485][ C0] [] kthread+0x28c/0x3a6 [ 4001.944016][ C0] [] ret_from_fork+0xe/0x1c [ 4001.945782][ C0] task:kworker/R-nvme- state:I stack:0 pid:950 tgid:950 ppid:2 flags:0x00000000 [ 4001.947881][ C0] Call Trace: [ 4001.948951][ C0] [] __schedule+0xc40/0x3196 [ 4001.951021][ C0] [] schedule+0xc2/0x254 [ 4001.952705][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.955153][ C0] [] kthread+0x28c/0x3a6 [ 4001.957048][ C0] [] ret_from_fork+0xe/0x1c [ 4001.958776][ C0] task:kworker/R-nvme- state:I stack:0 pid:952 tgid:952 ppid:2 flags:0x00000000 [ 4001.961230][ C0] Call Trace: [ 4001.962267][ C0] [] __schedule+0xc40/0x3196 [ 4001.963881][ C0] [] schedule+0xc2/0x254 [ 4001.965514][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.967520][ C0] [] kthread+0x28c/0x3a6 [ 4001.969154][ C0] [] ret_from_fork+0xe/0x1c [ 4001.970916][ C0] task:kworker/R-nvme_ state:I stack:0 pid:962 tgid:962 ppid:2 flags:0x00000000 [ 4001.973124][ C0] Call Trace: [ 4001.974337][ C0] [] __schedule+0xc40/0x3196 [ 4001.975938][ C0] [] schedule+0xc2/0x254 [ 4001.977898][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.979879][ C0] [] kthread+0x28c/0x3a6 [ 4001.981627][ C0] [] ret_from_fork+0xe/0x1c [ 4001.983432][ C0] task:kworker/R-nvme_ state:I stack:0 pid:965 tgid:965 ppid:2 flags:0x00000000 [ 4001.985526][ C0] Call Trace: [ 4001.986607][ C0] [] __schedule+0xc40/0x3196 [ 4001.988245][ C0] [] schedule+0xc2/0x254 [ 4001.989801][ C0] [] rescuer_thread+0x782/0xb7e [ 4001.991562][ C0] [] kthread+0x28c/0x3a6 [ 4001.993245][ C0] [] ret_from_fork+0xe/0x1c [ 4001.994942][ C0] task:kworker/R-nvmet state:I stack:0 pid:966 tgid:966 ppid:2 flags:0x00000000 [ 4001.997391][ C0] Call Trace: [ 4001.998569][ C0] [] __schedule+0xc40/0x3196 [ 4002.000331][ C0] [] schedule+0xc2/0x254 [ 4002.002682][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.004525][ C0] [] kthread+0x28c/0x3a6 [ 4002.006171][ C0] [] ret_from_fork+0xe/0x1c [ 4002.008229][ C0] task:kworker/R-nvmet state:I stack:0 pid:967 tgid:967 ppid:2 flags:0x00000000 [ 4002.010369][ C0] Call Trace: [ 4002.011452][ C0] [] __schedule+0xc40/0x3196 [ 4002.013055][ C0] [] schedule+0xc2/0x254 [ 4002.014721][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.016704][ C0] [] kthread+0x28c/0x3a6 [ 4002.018288][ C0] [] ret_from_fork+0xe/0x1c [ 4002.020039][ C0] task:kworker/R-nvmet state:I stack:0 pid:968 tgid:968 ppid:2 flags:0x00000000 [ 4002.022331][ C0] Call Trace: [ 4002.023357][ C0] [] __schedule+0xc40/0x3196 [ 4002.025517][ C0] [] schedule+0xc2/0x254 [ 4002.027048][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.028814][ C0] [] kthread+0x28c/0x3a6 [ 4002.030456][ C0] [] ret_from_fork+0xe/0x1c [ 4002.032154][ C0] task:kworker/R-nvmet state:I stack:0 pid:971 tgid:971 ppid:2 flags:0x00000000 [ 4002.034254][ C0] Call Trace: [ 4002.035316][ C0] [] __schedule+0xc40/0x3196 [ 4002.037280][ C0] [] schedule+0xc2/0x254 [ 4002.038883][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.040724][ C0] [] kthread+0x28c/0x3a6 [ 4002.042266][ C0] [] ret_from_fork+0xe/0x1c [ 4002.044149][ C0] task:kworker/R-targe state:I stack:0 pid:979 tgid:979 ppid:2 flags:0x00000000 [ 4002.047155][ C0] Call Trace: [ 4002.048202][ C0] [] __schedule+0xc40/0x3196 [ 4002.050346][ C0] [] schedule+0xc2/0x254 [ 4002.052740][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.054507][ C0] [] kthread+0x28c/0x3a6 [ 4002.056045][ C0] [] ret_from_fork+0xe/0x1c [ 4002.057706][ C0] task:kworker/R-targe state:I stack:0 pid:980 tgid:980 ppid:2 flags:0x00000000 [ 4002.060162][ C0] Call Trace: [ 4002.061277][ C0] [] __schedule+0xc40/0x3196 [ 4002.063041][ C0] [] schedule+0xc2/0x254 [ 4002.064730][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.066864][ C0] [] kthread+0x28c/0x3a6 [ 4002.068545][ C0] [] ret_from_fork+0xe/0x1c [ 4002.070526][ C0] task:kworker/R-xcopy state:I stack:0 pid:981 tgid:981 ppid:2 flags:0x00000000 [ 4002.073211][ C0] Call Trace: [ 4002.074267][ C0] [] __schedule+0xc40/0x3196 [ 4002.075875][ C0] [] schedule+0xc2/0x254 [ 4002.077365][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.079230][ C0] [] kthread+0x28c/0x3a6 [ 4002.080807][ C0] [] ret_from_fork+0xe/0x1c [ 4002.082492][ C0] task:kworker/R-bond0 state:I stack:0 pid:996 tgid:996 ppid:2 flags:0x00000000 [ 4002.086417][ C0] Call Trace: [ 4002.087466][ C0] [] __schedule+0xc40/0x3196 [ 4002.089161][ C0] [] schedule+0xc2/0x254 [ 4002.091186][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.092997][ C0] [] kthread+0x28c/0x3a6 [ 4002.094595][ C0] [] ret_from_fork+0xe/0x1c [ 4002.096292][ C0] task:kworker/R-mlx4 state:I stack:0 pid:1127 tgid:1127 ppid:2 flags:0x00000000 [ 4002.099266][ C0] Call Trace: [ 4002.100267][ C0] [] __schedule+0xc40/0x3196 [ 4002.102624][ C0] [] schedule+0xc2/0x254 [ 4002.104099][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.105855][ C0] [] kthread+0x28c/0x3a6 [ 4002.107398][ C0] [] ret_from_fork+0xe/0x1c [ 4002.110607][ C0] task:kworker/R-firew state:I stack:0 pid:1169 tgid:1169 ppid:2 flags:0x00000000 [ 4002.113142][ C0] Call Trace: [ 4002.114137][ C0] [] __schedule+0xc40/0x3196 [ 4002.115670][ C0] [] schedule+0xc2/0x254 [ 4002.117207][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.118878][ C0] [] kthread+0x28c/0x3a6 [ 4002.120459][ C0] [] ret_from_fork+0xe/0x1c [ 4002.122168][ C0] task:kworker/R-firew state:I stack:0 pid:1171 tgid:1171 ppid:2 flags:0x00000000 [ 4002.124638][ C0] Call Trace: [ 4002.125632][ C0] [] __schedule+0xc40/0x3196 [ 4002.128365][ C0] [] schedule+0xc2/0x254 [ 4002.129869][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.131613][ C0] [] kthread+0x28c/0x3a6 [ 4002.133109][ C0] [] ret_from_fork+0xe/0x1c [ 4002.134857][ C0] task:aoe_tx0 state:S stack:0 pid:1181 tgid:1181 ppid:2 flags:0x00000000 [ 4002.136896][ C0] Call Trace: [ 4002.137891][ C0] [] __schedule+0xc40/0x3196 [ 4002.139995][ C0] [] schedule+0xc2/0x254 [ 4002.142073][ C0] [] kthread+0x264/0x360 [ 4002.143595][ C0] [] kthread+0x28c/0x3a6 [ 4002.145163][ C0] [] ret_from_fork+0xe/0x1c [ 4002.146850][ C0] task:aoe_ktio0 state:S stack:0 pid:1182 tgid:1182 ppid:2 flags:0x00000000 [ 4002.148885][ C0] Call Trace: [ 4002.149903][ C0] [] __schedule+0xc40/0x3196 [ 4002.151563][ C0] [] schedule+0xc2/0x254 [ 4002.153167][ C0] [] kthread+0x264/0x360 [ 4002.154739][ C0] [] kthread+0x28c/0x3a6 [ 4002.156369][ C0] [] ret_from_fork+0xe/0x1c [ 4002.158077][ C0] task:kworker/R-uas state:I stack:0 pid:1215 tgid:1215 ppid:2 flags:0x00000000 [ 4002.161608][ C0] Call Trace: [ 4002.162645][ C0] [] __schedule+0xc40/0x3196 [ 4002.164176][ C0] [] schedule+0xc2/0x254 [ 4002.165892][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.167562][ C0] [] kthread+0x28c/0x3a6 [ 4002.169231][ C0] [] ret_from_fork+0xe/0x1c [ 4002.171646][ C0] task:kworker/R-raid5 state:I stack:0 pid:1505 tgid:1505 ppid:2 flags:0x00000000 [ 4002.174421][ C0] Call Trace: [ 4002.175490][ C0] [] __schedule+0xc40/0x3196 [ 4002.177589][ C0] [] schedule+0xc2/0x254 [ 4002.179341][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.181032][ C0] [] kthread+0x28c/0x3a6 [ 4002.182542][ C0] [] ret_from_fork+0xe/0x1c [ 4002.184234][ C0] task:kworker/R-bch_b state:I stack:0 pid:1509 tgid:1509 ppid:2 flags:0x00000000 [ 4002.186323][ C0] Call Trace: [ 4002.187354][ C0] [] __schedule+0xc40/0x3196 [ 4002.188970][ C0] [] schedule+0xc2/0x254 [ 4002.190521][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.192270][ C0] [] kthread+0x28c/0x3a6 [ 4002.193808][ C0] [] ret_from_fork+0xe/0x1c [ 4002.196006][ C0] task:kworker/R-bcach state:I stack:0 pid:1510 tgid:1510 ppid:2 flags:0x00000000 [ 4002.198320][ C0] Call Trace: [ 4002.199309][ C0] [] __schedule+0xc40/0x3196 [ 4002.201126][ C0] [] schedule+0xc2/0x254 [ 4002.202932][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.204565][ C0] [] kthread+0x28c/0x3a6 [ 4002.206103][ C0] [] ret_from_fork+0xe/0x1c [ 4002.207700][ C0] task:kworker/R-bch_j state:I stack:0 pid:1511 tgid:1511 ppid:2 flags:0x00000000 [ 4002.209920][ C0] Call Trace: [ 4002.211180][ C0] [] __schedule+0xc40/0x3196 [ 4002.213152][ C0] [] schedule+0xc2/0x254 [ 4002.214689][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.217313][ C0] [] kthread+0x28c/0x3a6 [ 4002.219039][ C0] [] ret_from_fork+0xe/0x1c [ 4002.220732][ C0] task:kworker/R-dm_bu state:I stack:0 pid:1513 tgid:1513 ppid:2 flags:0x00000000 [ 4002.223085][ C0] Call Trace: [ 4002.224487][ C0] [] __schedule+0xc40/0x3196 [ 4002.226033][ C0] [] schedule+0xc2/0x254 [ 4002.227563][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.229656][ C0] [] kthread+0x28c/0x3a6 [ 4002.231268][ C0] [] ret_from_fork+0xe/0x1c [ 4002.233142][ C0] task:kworker/R-kmpat state:I stack:0 pid:1514 tgid:1514 ppid:2 flags:0x00000000 [ 4002.236378][ C0] Call Trace: [ 4002.237378][ C0] [] __schedule+0xc40/0x3196 [ 4002.238971][ C0] [] schedule+0xc2/0x254 [ 4002.240672][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.242390][ C0] [] kthread+0x28c/0x3a6 [ 4002.243931][ C0] [] ret_from_fork+0xe/0x1c [ 4002.245586][ C0] task:kworker/R-kmpat state:I stack:0 pid:1515 tgid:1515 ppid:2 flags:0x00000000 [ 4002.248247][ C0] Call Trace: [ 4002.249250][ C0] [] __schedule+0xc40/0x3196 [ 4002.250674][ C0] [] schedule+0xc2/0x254 [ 4002.252159][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.254745][ C0] [] kthread+0x28c/0x3a6 [ 4002.256273][ C0] [] ret_from_fork+0xe/0x1c [ 4002.258273][ C0] task:kworker/R-kvub3 state:I stack:0 pid:1527 tgid:1527 ppid:2 flags:0x00000000 [ 4002.260447][ C0] Call Trace: [ 4002.261766][ C0] [] __schedule+0xc40/0x3196 [ 4002.264153][ C0] [] schedule+0xc2/0x254 [ 4002.266094][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.268295][ C0] [] kthread+0x28c/0x3a6 [ 4002.269849][ C0] [] ret_from_fork+0xe/0x1c [ 4002.271707][ C0] task:kworker/R-kvub3 state:I stack:0 pid:1528 tgid:1528 ppid:2 flags:0x00000000 [ 4002.273786][ C0] Call Trace: [ 4002.274925][ C0] [] __schedule+0xc40/0x3196 [ 4002.276552][ C0] [] schedule+0xc2/0x254 [ 4002.278703][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.280356][ C0] [] kthread+0x28c/0x3a6 [ 4002.282714][ C0] [] ret_from_fork+0xe/0x1c [ 4002.284341][ C0] task:kworker/R-kvub3 state:I stack:0 pid:1529 tgid:1529 ppid:2 flags:0x00000000 [ 4002.286408][ C0] Call Trace: [ 4002.287348][ C0] [] __schedule+0xc40/0x3196 [ 4002.289140][ C0] [] schedule+0xc2/0x254 [ 4002.290768][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.292389][ C0] [] kthread+0x28c/0x3a6 [ 4002.293963][ C0] [] ret_from_fork+0xe/0x1c [ 4002.295621][ C0] task:kworker/R-kmems state:I stack:0 pid:1535 tgid:1535 ppid:2 flags:0x00000000 [ 4002.297672][ C0] Call Trace: [ 4002.298621][ C0] [] __schedule+0xc40/0x3196 [ 4002.300255][ C0] [] schedule+0xc2/0x254 [ 4002.301733][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.303340][ C0] [] kthread+0x28c/0x3a6 [ 4002.305042][ C0] [] ret_from_fork+0xe/0x1c [ 4002.306647][ C0] task:kworker/R-rdma_ state:I stack:0 pid:1539 tgid:1539 ppid:2 flags:0x00000000 [ 4002.309226][ C0] Call Trace: [ 4002.310229][ C0] [] __schedule+0xc40/0x3196 [ 4002.312278][ C0] [] schedule+0xc2/0x254 [ 4002.313709][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.315512][ C0] [] kthread+0x28c/0x3a6 [ 4002.317046][ C0] [] ret_from_fork+0xe/0x1c [ 4002.318728][ C0] task:kworker/R-mlx4_ state:I stack:0 pid:1543 tgid:1543 ppid:2 flags:0x00000000 [ 4002.321150][ C0] Call Trace: [ 4002.322126][ C0] [] __schedule+0xc40/0x3196 [ 4002.323848][ C0] [] schedule+0xc2/0x254 [ 4002.325306][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.326960][ C0] [] kthread+0x28c/0x3a6 [ 4002.329193][ C0] [] ret_from_fork+0xe/0x1c [ 4002.330765][ C0] task:kworker/R-mlx4_ state:I stack:0 pid:1544 tgid:1544 ppid:2 flags:0x00000000 [ 4002.332936][ C0] Call Trace: [ 4002.333921][ C0] [] __schedule+0xc40/0x3196 [ 4002.335435][ C0] [] schedule+0xc2/0x254 [ 4002.337012][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.339455][ C0] [] kthread+0x28c/0x3a6 [ 4002.341111][ C0] [] ret_from_fork+0xe/0x1c [ 4002.342830][ C0] task:kworker/R-srp_r state:I stack:0 pid:1546 tgid:1546 ppid:2 flags:0x00000000 [ 4002.345765][ C0] Call Trace: [ 4002.347150][ C0] [] __schedule+0xc40/0x3196 [ 4002.348727][ C0] [] schedule+0xc2/0x254 [ 4002.350373][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.351980][ C0] [] kthread+0x28c/0x3a6 [ 4002.353509][ C0] [] ret_from_fork+0xe/0x1c [ 4002.355211][ C0] task:kworker/R-siw_c state:I stack:0 pid:1549 tgid:1549 ppid:2 flags:0x00000000 [ 4002.357455][ C0] Call Trace: [ 4002.358526][ C0] [] __schedule+0xc40/0x3196 [ 4002.360078][ C0] [] schedule+0xc2/0x254 [ 4002.361829][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.363464][ C0] [] kthread+0x28c/0x3a6 [ 4002.365155][ C0] [] ret_from_fork+0xe/0x1c [ 4002.366834][ C0] task:siw_tx/0 state:S stack:0 pid:1551 tgid:1551 ppid:2 flags:0x00000000 [ 4002.368794][ C0] Call Trace: [ 4002.369798][ C0] [] __schedule+0xc40/0x3196 [ 4002.371334][ C0] [] schedule+0xc2/0x254 [ 4002.372781][ C0] [] siw_run_sq+0x226/0x37e [ 4002.374300][ C0] [] kthread+0x28c/0x3a6 [ 4002.376168][ C0] [] ret_from_fork+0xe/0x1c [ 4002.377924][ C0] task:siw_tx/1 state:S stack:0 pid:1552 tgid:1552 ppid:2 flags:0x00000000 [ 4002.380309][ C0] Call Trace: [ 4002.381403][ C0] [] __schedule+0xc40/0x3196 [ 4002.383727][ C0] [] schedule+0xc2/0x254 [ 4002.385302][ C0] [] siw_run_sq+0x226/0x37e [ 4002.387384][ C0] [] kthread+0x28c/0x3a6 [ 4002.389140][ C0] [] ret_from_fork+0xe/0x1c [ 4002.391394][ C0] task:kworker/R-elous state:I stack:0 pid:1582 tgid:1582 ppid:2 flags:0x00000000 [ 4002.393539][ C0] Call Trace: [ 4002.395108][ C0] [] __schedule+0xc40/0x3196 [ 4002.396838][ C0] [] schedule+0xc2/0x254 [ 4002.398748][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.400407][ C0] [] kthread+0x28c/0x3a6 [ 4002.401983][ C0] [] ret_from_fork+0xe/0x1c [ 4002.403682][ C0] task:kworker/R-tls-s state:I stack:0 pid:1796 tgid:1796 ppid:2 flags:0x00000000 [ 4002.406684][ C0] Call Trace: [ 4002.407654][ C0] [] __schedule+0xc40/0x3196 [ 4002.409640][ C0] [] schedule+0xc2/0x254 [ 4002.411296][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.412952][ C0] [] kthread+0x28c/0x3a6 [ 4002.415135][ C0] [] ret_from_fork+0xe/0x1c [ 4002.416775][ C0] task:kworker/R-mld state:I stack:0 pid:1797 tgid:1797 ppid:2 flags:0x00000000 [ 4002.419211][ C0] Call Trace: [ 4002.420162][ C0] [] __schedule+0xc40/0x3196 [ 4002.422248][ C0] [] schedule+0xc2/0x254 [ 4002.423636][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.426352][ C0] [] kthread+0x28c/0x3a6 [ 4002.427790][ C0] [] ret_from_fork+0xe/0x1c [ 4002.429537][ C0] task:kworker/R-ipv6_ state:I stack:0 pid:1798 tgid:1798 ppid:2 flags:0x00000000 [ 4002.431766][ C0] Call Trace: [ 4002.432781][ C0] [] __schedule+0xc40/0x3196 [ 4002.435134][ C0] [] schedule+0xc2/0x254 [ 4002.437067][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.438641][ C0] [] kthread+0x28c/0x3a6 [ 4002.440895][ C0] [] ret_from_fork+0xe/0x1c [ 4002.442554][ C0] task:kworker/R-dsa_o state:I stack:0 pid:1817 tgid:1817 ppid:2 flags:0x00000000 [ 4002.444674][ C0] Call Trace: [ 4002.445743][ C0] [] __schedule+0xc40/0x3196 [ 4002.447320][ C0] [] schedule+0xc2/0x254 [ 4002.448778][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.450358][ C0] [] kthread+0x28c/0x3a6 [ 4002.452892][ C0] [] ret_from_fork+0xe/0x1c [ 4002.454766][ C0] task:kworker/R-kkcmd state:I stack:0 pid:1818 tgid:1818 ppid:2 flags:0x00000000 [ 4002.456966][ C0] Call Trace: [ 4002.458131][ C0] [] __schedule+0xc40/0x3196 [ 4002.459646][ C0] [] schedule+0xc2/0x254 [ 4002.461267][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.462881][ C0] [] kthread+0x28c/0x3a6 [ 4002.465324][ C0] [] ret_from_fork+0xe/0x1c [ 4002.466960][ C0] task:kworker/R-kstrp state:I stack:0 pid:1819 tgid:1819 ppid:2 flags:0x00000000 [ 4002.469280][ C0] Call Trace: [ 4002.470338][ C0] [] __schedule+0xc40/0x3196 [ 4002.471949][ C0] [] schedule+0xc2/0x254 [ 4002.473442][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.476086][ C0] [] kthread+0x28c/0x3a6 [ 4002.477640][ C0] [] ret_from_fork+0xe/0x1c [ 4002.479364][ C0] task:kworker/R-krdsd state:I stack:0 pid:1820 tgid:1820 ppid:2 flags:0x00000000 [ 4002.481515][ C0] Call Trace: [ 4002.482700][ C0] [] __schedule+0xc40/0x3196 [ 4002.484852][ C0] [] schedule+0xc2/0x254 [ 4002.486496][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.488245][ C0] [] kthread+0x28c/0x3a6 [ 4002.490055][ C0] [] ret_from_fork+0xe/0x1c [ 4002.492004][ C0] task:kworker/R-rds_m state:I stack:0 pid:1821 tgid:1821 ppid:2 flags:0x00000000 [ 4002.494229][ C0] Call Trace: [ 4002.495333][ C0] [] __schedule+0xc40/0x3196 [ 4002.497373][ C0] [] schedule+0xc2/0x254 [ 4002.499137][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.500883][ C0] [] kthread+0x28c/0x3a6 [ 4002.503187][ C0] [] ret_from_fork+0xe/0x1c [ 4002.504847][ C0] task:kworker/R-ceph- state:I stack:0 pid:1823 tgid:1823 ppid:2 flags:0x00000000 [ 4002.507169][ C0] Call Trace: [ 4002.508594][ C0] [] __schedule+0xc40/0x3196 [ 4002.510329][ C0] [] schedule+0xc2/0x254 [ 4002.512458][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.514085][ C0] [] kthread+0x28c/0x3a6 [ 4002.515619][ C0] [] ret_from_fork+0xe/0x1c [ 4002.517313][ C0] task:kworker/R-zswap state:I stack:0 pid:2779 tgid:2779 ppid:2 flags:0x00000000 [ 4002.521144][ C0] Call Trace: [ 4002.522137][ C0] [] __schedule+0xc40/0x3196 [ 4002.523813][ C0] [] schedule+0xc2/0x254 [ 4002.525404][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.527033][ C0] [] kthread+0x28c/0x3a6 [ 4002.528742][ C0] [] ret_from_fork+0xe/0x1c [ 4002.530476][ C0] task:jbd2/vda-8 state:R stack:0 pid:2795 tgid:2795 ppid:2 flags:0x00000000 [ 4002.532363][ C0] Call Trace: [ 4002.533449][ C0] [] __schedule+0xc40/0x3196 [ 4002.535229][ C0] [] schedule+0xc2/0x254 [ 4002.537544][ C0] [] kjournald2+0x6c8/0x81c [ 4002.539205][ C0] [] kthread+0x28c/0x3a6 [ 4002.540685][ C0] [] ret_from_fork+0xe/0x1c [ 4002.542269][ C0] task:kworker/R-ext4- state:I stack:0 pid:2796 tgid:2796 ppid:2 flags:0x00000000 [ 4002.544454][ C0] Call Trace: [ 4002.545444][ C0] [] __schedule+0xc40/0x3196 [ 4002.546991][ C0] [] schedule+0xc2/0x254 [ 4002.548510][ C0] [] rescuer_thread+0x782/0xb7e [ 4002.550219][ C0] [] kthread+0x28c/0x3a6 [ 4002.552469][ C0] [] ret_from_fork+0xe/0x1c [ 4002.555023][ C0] task:syslogd state:S stack:0 pid:2814 tgid:2814 ppid:1 flags:0x00000000 [ 4002.557052][ C0] Call Trace: [ 4002.558023][ C0] [] __schedule+0xc40/0x3196 [ 4002.560345][ C0] [] schedule+0xc2/0x254 [ 4002.561849][ C0] [] schedule_timeout+0x1e2/0x296 [ 4002.563501][ C0] [] __skb_wait_for_more_packets+0x2e2/0x4d2 [ 4002.565341][ C0] [] __unix_dgram_recvmsg+0x1f2/0xe78 [ 4002.567081][ C0] [] unix_dgram_recvmsg+0xc8/0xea [ 4002.568899][ C0] [] sock_recvmsg+0xd6/0x144 [ 4002.571230][ C0] [] sock_read_iter+0x2be/0x38e [ 4002.572831][ C0] [] vfs_read+0x874/0x934 [ 4002.574227][ C0] [] ksys_read+0x1f6/0x270 [ 4002.575780][ C0] [] __riscv_sys_read+0x6e/0x94 [ 4002.577366][ C0] [] syscall_handler+0x94/0x118 [ 4002.579046][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.580772][ C0] [] ret_from_exception+0x0/0x64 [ 4002.582495][ C0] task:klogd state:S stack:0 pid:2818 tgid:2818 ppid:1 flags:0x00000000 [ 4002.584437][ C0] Call Trace: [ 4002.585390][ C0] [] __schedule+0xc40/0x3196 [ 4002.586870][ C0] [] schedule+0xc2/0x254 [ 4002.588312][ C0] [] syslog_print+0x250/0x61c [ 4002.589849][ C0] [] do_syslog+0x60a/0x752 [ 4002.591377][ C0] [] __riscv_sys_syslog+0x70/0xa2 [ 4002.592915][ C0] [] syscall_handler+0x94/0x118 [ 4002.594471][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.596194][ C0] [] ret_from_exception+0x0/0x64 [ 4002.597997][ C0] task:udhcpc state:S stack:0 pid:2856 tgid:2856 ppid:1 flags:0x00000000 [ 4002.601382][ C0] Call Trace: [ 4002.602463][ C0] [] __schedule+0xc40/0x3196 [ 4002.604022][ C0] [] schedule+0xc2/0x254 [ 4002.605488][ C0] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 4002.607357][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.609441][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.611223][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.612938][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.614554][ C0] [] syscall_handler+0x94/0x118 [ 4002.616153][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.617881][ C0] [] ret_from_exception+0x0/0x64 [ 4002.619981][ C0] task:dhcpcd state:S stack:0 pid:2861 tgid:2861 ppid:1 flags:0x00000010 [ 4002.623603][ C0] Call Trace: [ 4002.624618][ C0] [] __schedule+0xc40/0x3196 [ 4002.626158][ C0] [] schedule+0xc2/0x254 [ 4002.627706][ C0] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 4002.630721][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.632595][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.634456][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.636144][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.638833][ C0] [] syscall_handler+0x94/0x118 [ 4002.640523][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.642205][ C0] [] ret_from_exception+0x0/0x64 [ 4002.643965][ C0] task:dhcpcd state:S stack:0 pid:2862 tgid:2862 ppid:2861 flags:0x00000010 [ 4002.647405][ C0] Call Trace: [ 4002.648512][ C0] [] __schedule+0xc40/0x3196 [ 4002.650057][ C0] [] schedule+0xc2/0x254 [ 4002.651800][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.654854][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.656751][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.658629][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.660251][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.661886][ C0] [] syscall_handler+0x94/0x118 [ 4002.663313][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.665066][ C0] [] ret_from_exception+0x0/0x64 [ 4002.666703][ C0] task:dhcpcd state:S stack:0 pid:2863 tgid:2863 ppid:2861 flags:0x00000010 [ 4002.669895][ C0] Call Trace: [ 4002.670938][ C0] [] __schedule+0xc40/0x3196 [ 4002.672461][ C0] [] schedule+0xc2/0x254 [ 4002.673856][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.676035][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.677818][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.680635][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.682246][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.683836][ C0] [] syscall_handler+0x94/0x118 [ 4002.685359][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.686977][ C0] [] ret_from_exception+0x0/0x64 [ 4002.688709][ C0] task:dhcpcd state:S stack:0 pid:2864 tgid:2864 ppid:2861 flags:0x00000010 [ 4002.690852][ C0] Call Trace: [ 4002.691826][ C0] [] __schedule+0xc40/0x3196 [ 4002.693371][ C0] [] schedule+0xc2/0x254 [ 4002.694789][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.696434][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.698544][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.700326][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.701916][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.703521][ C0] [] syscall_handler+0x94/0x118 [ 4002.705235][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.707128][ C0] [] ret_from_exception+0x0/0x64 [ 4002.709880][ C0] task:dhcpcd state:S stack:0 pid:2936 tgid:2936 ppid:2862 flags:0x00000010 [ 4002.713479][ C0] Call Trace: [ 4002.714476][ C0] [] __schedule+0xc40/0x3196 [ 4002.715877][ C0] [] schedule+0xc2/0x254 [ 4002.717312][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.719810][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.721932][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.723676][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.725233][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.726818][ C0] [] syscall_handler+0x94/0x118 [ 4002.728994][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.730639][ C0] [] ret_from_exception+0x0/0x64 [ 4002.732364][ C0] task:dhcpcd state:S stack:0 pid:2937 tgid:2937 ppid:2862 flags:0x00000010 [ 4002.734277][ C0] Call Trace: [ 4002.735195][ C0] [] __schedule+0xc40/0x3196 [ 4002.736748][ C0] [] schedule+0xc2/0x254 [ 4002.738518][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.740279][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.742257][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.744052][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.745693][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.747831][ C0] [] syscall_handler+0x94/0x118 [ 4002.749437][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.751084][ C0] [] ret_from_exception+0x0/0x64 [ 4002.753275][ C0] task:dhcpcd state:S stack:0 pid:2951 tgid:2951 ppid:2862 flags:0x00000010 [ 4002.755820][ C0] Call Trace: [ 4002.756891][ C0] [] __schedule+0xc40/0x3196 [ 4002.758381][ C0] [] schedule+0xc2/0x254 [ 4002.760480][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.762267][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.763864][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.765536][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.767072][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.768708][ C0] [] syscall_handler+0x94/0x118 [ 4002.770226][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.771866][ C0] [] ret_from_exception+0x0/0x64 [ 4002.773587][ C0] task:dhcpcd state:S stack:0 pid:2952 tgid:2952 ppid:2862 flags:0x00000010 [ 4002.775835][ C0] Call Trace: [ 4002.776894][ C0] [] __schedule+0xc40/0x3196 [ 4002.778363][ C0] [] schedule+0xc2/0x254 [ 4002.779896][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.781661][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.783349][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.785192][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.786841][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.788877][ C0] [] syscall_handler+0x94/0x118 [ 4002.790557][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.792457][ C0] [] ret_from_exception+0x0/0x64 [ 4002.795244][ C0] task:dhcpcd state:S stack:0 pid:2962 tgid:2962 ppid:2862 flags:0x00000010 [ 4002.798612][ C0] Call Trace: [ 4002.799618][ C0] [] __schedule+0xc40/0x3196 [ 4002.801214][ C0] [] schedule+0xc2/0x254 [ 4002.802698][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.804342][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.806080][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.807872][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.809556][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.811393][ C0] [] syscall_handler+0x94/0x118 [ 4002.813014][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.814772][ C0] [] ret_from_exception+0x0/0x64 [ 4002.816497][ C0] task:dhcpcd state:S stack:0 pid:2963 tgid:2963 ppid:2862 flags:0x00000010 [ 4002.818623][ C0] Call Trace: [ 4002.819628][ C0] [] __schedule+0xc40/0x3196 [ 4002.821852][ C0] [] schedule+0xc2/0x254 [ 4002.823455][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.825260][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.826970][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.829051][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.831654][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.833404][ C0] [] syscall_handler+0x94/0x118 [ 4002.834945][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.836658][ C0] [] ret_from_exception+0x0/0x64 [ 4002.838372][ C0] task:sshd state:S stack:0 pid:2964 tgid:2964 ppid:1 flags:0x00000010 [ 4002.841432][ C0] Call Trace: [ 4002.842370][ C0] [] __schedule+0xc40/0x3196 [ 4002.844848][ C0] [] schedule+0xc2/0x254 [ 4002.846329][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.848370][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.851076][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.852915][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.855048][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.856777][ C0] [] syscall_handler+0x94/0x118 [ 4002.858299][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.860569][ C0] [] ret_from_exception+0x0/0x64 [ 4002.862285][ C0] task:getty state:S stack:0 pid:2966 tgid:2966 ppid:1 flags:0x00000000 [ 4002.864322][ C0] Call Trace: [ 4002.865279][ C0] [] __schedule+0xc40/0x3196 [ 4002.866760][ C0] [] schedule+0xc2/0x254 [ 4002.868274][ C0] [] schedule_timeout+0x1e2/0x296 [ 4002.869840][ C0] [] wait_woken+0x16e/0x1d4 [ 4002.871891][ C0] [] n_tty_read+0xf72/0x1272 [ 4002.873513][ C0] [] tty_read+0x2a0/0x532 [ 4002.875674][ C0] [] vfs_read+0x780/0x934 [ 4002.877140][ C0] [] ksys_read+0x12a/0x270 [ 4002.879185][ C0] [] __riscv_sys_read+0x6e/0x94 [ 4002.880627][ C0] [] syscall_handler+0x94/0x118 [ 4002.882641][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.884244][ C0] [] ret_from_exception+0x0/0x64 [ 4002.886735][ C0] task:dhcpcd state:S stack:0 pid:2975 tgid:2975 ppid:2862 flags:0x00000010 [ 4002.889896][ C0] Call Trace: [ 4002.890864][ C0] [] __schedule+0xc40/0x3196 [ 4002.893220][ C0] [] schedule+0xc2/0x254 [ 4002.894562][ C0] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4002.896978][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.899734][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.902272][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.904684][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.906535][ C0] [] syscall_handler+0x94/0x118 [ 4002.908891][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.910520][ C0] [] ret_from_exception+0x0/0x64 [ 4002.912200][ C0] task:sshd state:S stack:0 pid:2995 tgid:2995 ppid:2964 flags:0x00000010 [ 4002.915447][ C0] Call Trace: [ 4002.916361][ C0] [] __schedule+0xc40/0x3196 [ 4002.918162][ C0] [] schedule+0xc2/0x254 [ 4002.919515][ C0] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 4002.921215][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4002.922793][ C0] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4002.924401][ C0] [] do_sys_poll+0xa78/0xd28 [ 4002.925957][ C0] [] __riscv_sys_ppoll+0x218/0x25a [ 4002.927542][ C0] [] syscall_handler+0x94/0x118 [ 4002.929187][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.930764][ C0] [] ret_from_exception+0x0/0x64 [ 4002.932383][ C0] task:syz-fuzzer state:S stack:0 pid:2997 tgid:2997 ppid:2995 flags:0x00000000 [ 4002.934249][ C0] Call Trace: [ 4002.935152][ C0] [] __schedule+0xc40/0x3196 [ 4002.936615][ C0] [] schedule+0xc2/0x254 [ 4002.937946][ C0] [] futex_wait_queue+0xf4/0x1d2 [ 4002.939464][ C0] [] __futex_wait+0x18c/0x270 [ 4002.941038][ C0] [] futex_wait+0xfe/0x2d6 [ 4002.942545][ C0] [] do_futex+0x194/0x274 [ 4002.944369][ C0] [] __riscv_sys_futex+0x19c/0x3dc [ 4002.945965][ C0] [] syscall_handler+0x94/0x118 [ 4002.947568][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.949534][ C0] [] ret_from_exception+0x0/0x64 [ 4002.951171][ C0] task:syz-fuzzer state:S stack:0 pid:2998 tgid:2997 ppid:2995 flags:0x00000000 [ 4002.953081][ C0] Call Trace: [ 4002.954142][ C0] [] __schedule+0xc40/0x3196 [ 4002.955797][ C0] [] schedule+0xc2/0x254 [ 4002.957244][ C0] [] do_nanosleep+0x1b0/0x46e [ 4002.958805][ C0] [] hrtimer_nanosleep+0x19c/0x35e [ 4002.960452][ C0] [] __riscv_sys_nanosleep+0x1b6/0x242 [ 4002.962127][ C0] [] syscall_handler+0x94/0x118 [ 4002.963605][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.965168][ C0] [] ret_from_exception+0x0/0x64 [ 4002.966854][ C0] task:syz-fuzzer state:S stack:0 pid:2999 tgid:2997 ppid:2995 flags:0x00000000 [ 4002.968935][ C0] Call Trace: [ 4002.969902][ C0] [] __schedule+0xc40/0x3196 [ 4002.971465][ C0] [] schedule+0xc2/0x254 [ 4002.974094][ C0] [] do_wait+0x1c8/0x59a [ 4002.975819][ C0] [] kernel_waitid+0x138/0x19e [ 4002.977382][ C0] [] __do_sys_waitid+0x372/0x3c2 [ 4002.978972][ C0] [] __riscv_sys_waitid+0xa6/0x114 [ 4002.980513][ C0] [] syscall_handler+0x94/0x118 [ 4002.982055][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4002.983596][ C0] [] ret_from_exception+0x0/0x64 [ 4002.985235][ C0] task:syz-fuzzer state:S stack:0 pid:3000 tgid:2997 ppid:2995 flags:0x00000000 [ 4002.987133][ C0] Call Trace: [ 4002.988142][ C0] [] __schedule+0xc40/0x3196 [ 4002.989682][ C0] [] schedule+0xc2/0x254 [ 4002.991038][ C0] [] futex_wait_queue+0xf4/0x1d2 [ 4002.992666][ C0] [] __futex_wait+0x18c/0x270 [ 4002.994248][ C0] [] futex_wait+0xfe/0x2d6 [ 4002.995716][ C0] [] do_futex+0x194/0x274 [ 4002.997200][ C0] [] __riscv_sys_futex+0x19c/0x3dc [ 4002.998706][ C0] [] syscall_handler+0x94/0x118 [ 4003.000114][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.001712][ C0] [] ret_from_exception+0x0/0x64 [ 4003.003346][ C0] task:syz-fuzzer state:S stack:0 pid:3001 tgid:2997 ppid:2995 flags:0x00000000 [ 4003.005712][ C0] Call Trace: [ 4003.006698][ C0] [] __schedule+0xc40/0x3196 [ 4003.008198][ C0] [] schedule+0xc2/0x254 [ 4003.009608][ C0] [] futex_wait_queue+0xf4/0x1d2 [ 4003.011485][ C0] [] __futex_wait+0x18c/0x270 [ 4003.013033][ C0] [] futex_wait+0xfe/0x2d6 [ 4003.014485][ C0] [] do_futex+0x194/0x274 [ 4003.015891][ C0] [] __riscv_sys_futex+0x19c/0x3dc [ 4003.017455][ C0] [] syscall_handler+0x94/0x118 [ 4003.018930][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.020484][ C0] [] ret_from_exception+0x0/0x64 [ 4003.022159][ C0] task:syz-fuzzer state:S stack:0 pid:3002 tgid:2997 ppid:2995 flags:0x00000000 [ 4003.024042][ C0] Call Trace: [ 4003.025093][ C0] [] __schedule+0xc40/0x3196 [ 4003.026827][ C0] [] schedule+0xc2/0x254 [ 4003.028209][ C0] [] do_wait+0x1c8/0x59a [ 4003.029698][ C0] [] kernel_waitid+0x138/0x19e [ 4003.031268][ C0] [] __do_sys_waitid+0x372/0x3c2 [ 4003.032799][ C0] [] __riscv_sys_waitid+0xa6/0x114 [ 4003.034365][ C0] [] syscall_handler+0x94/0x118 [ 4003.036407][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.038082][ C0] [] ret_from_exception+0x0/0x64 [ 4003.039693][ C0] task:syz-fuzzer state:S stack:0 pid:3003 tgid:2997 ppid:2995 flags:0x00000000 [ 4003.041778][ C0] Call Trace: [ 4003.042771][ C0] [] __schedule+0xc40/0x3196 [ 4003.044240][ C0] [] schedule+0xc2/0x254 [ 4003.046056][ C0] [] futex_wait_queue+0xf4/0x1d2 [ 4003.047632][ C0] [] __futex_wait+0x18c/0x270 [ 4003.049196][ C0] [] futex_wait+0xfe/0x2d6 [ 4003.050729][ C0] [] do_futex+0x194/0x274 [ 4003.052259][ C0] [] __riscv_sys_futex+0x19c/0x3dc [ 4003.053939][ C0] [] syscall_handler+0x94/0x118 [ 4003.056044][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.057681][ C0] [] ret_from_exception+0x0/0x64 [ 4003.059311][ C0] task:syz-fuzzer state:R stack:0 pid:3004 tgid:2997 ppid:2995 flags:0x00000000 [ 4003.061252][ C0] Call Trace: [ 4003.062141][ C0] [] __schedule+0xc40/0x3196 [ 4003.063541][ C0] [] schedule+0xc2/0x254 [ 4003.064899][ C0] [] futex_wait_queue+0xf4/0x1d2 [ 4003.066523][ C0] [] __futex_wait+0x18c/0x270 [ 4003.068320][ C0] [] futex_wait+0xfe/0x2d6 [ 4003.069901][ C0] [] do_futex+0x194/0x274 [ 4003.071447][ C0] [] __riscv_sys_futex+0x19c/0x3dc [ 4003.073067][ C0] [] syscall_handler+0x94/0x118 [ 4003.075080][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.077240][ C0] [] ret_from_exception+0x0/0x64 [ 4003.078915][ C0] task:syz-fuzzer state:S stack:0 pid:3706 tgid:2997 ppid:2995 flags:0x00000000 [ 4003.080767][ C0] Call Trace: [ 4003.081968][ C0] [] __schedule+0xc40/0x3196 [ 4003.083403][ C0] [] schedule+0xc2/0x254 [ 4003.084834][ C0] [] futex_wait_queue+0xf4/0x1d2 [ 4003.086557][ C0] [] __futex_wait+0x18c/0x270 [ 4003.088186][ C0] [] futex_wait+0xfe/0x2d6 [ 4003.089683][ C0] [] do_futex+0x194/0x274 [ 4003.091253][ C0] [] __riscv_sys_futex+0x19c/0x3dc [ 4003.092948][ C0] [] syscall_handler+0x94/0x118 [ 4003.094915][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.096519][ C0] [] ret_from_exception+0x0/0x64 [ 4003.098238][ C0] task:syz-fuzzer state:S stack:0 pid:3717 tgid:2997 ppid:2995 flags:0x00000000 [ 4003.100135][ C0] Call Trace: [ 4003.101157][ C0] [] __schedule+0xc40/0x3196 [ 4003.102698][ C0] [] schedule+0xc2/0x254 [ 4003.104133][ C0] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 4003.105767][ C0] [] schedule_hrtimeout_range+0x28/0x36 [ 4003.107299][ C0] [] do_epoll_wait+0x14f2/0x1bf2 [ 4003.108746][ C0] [] do_compat_epoll_pwait.part.0+0x2c/0x10e [ 4003.110235][ C0] [] __riscv_sys_epoll_pwait+0x1c0/0x2a8 [ 4003.112313][ C0] [] syscall_handler+0x94/0x118 [ 4003.113902][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.115562][ C0] [] ret_from_exception+0x0/0x64 [ 4003.117149][ C0] task:syz-executor.0 state:S stack:0 pid:3015 tgid:3015 ppid:3004 flags:0x00000000 [ 4003.119769][ C0] Call Trace: [ 4003.120730][ C0] [] __schedule+0xc40/0x3196 [ 4003.122161][ C0] [] schedule+0xc2/0x254 [ 4003.123460][ C0] [] do_wait+0x1c8/0x59a [ 4003.125274][ C0] [] kernel_wait4+0x17e/0x398 [ 4003.126830][ C0] [] __do_sys_wait4+0x156/0x162 [ 4003.128352][ C0] [] __riscv_sys_wait4+0x8a/0xd6 [ 4003.129920][ C0] [] syscall_handler+0x94/0x118 [ 4003.132020][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.133712][ C0] [] ret_from_exception+0x0/0x64 [ 4003.135382][ C0] task:syz-executor.1 state:S stack:0 pid:3016 tgid:3016 ppid:3000 flags:0x00000000 [ 4003.137321][ C0] Call Trace: [ 4003.138381][ C0] [] __schedule+0xc40/0x3196 [ 4003.139973][ C0] [] schedule+0xc2/0x254 [ 4003.141479][ C0] [] do_wait+0x1c8/0x59a [ 4003.143722][ C0] [] kernel_wait4+0x17e/0x398 [ 4003.145233][ C0] [] __do_sys_wait4+0x156/0x162 [ 4003.146689][ C0] [] __riscv_sys_wait4+0x8a/0xd6 [ 4003.148228][ C0] [] syscall_handler+0x94/0x118 [ 4003.149698][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.151335][ C0] [] ret_from_exception+0x0/0x64 [ 4003.153043][ C0] task:syz-executor.0 state:R stack:0 pid:3017 tgid:3017 ppid:3015 flags:0x00000000 [ 4003.155339][ C0] Call Trace: [ 4003.156338][ C0] [] __schedule+0xc40/0x3196 [ 4003.157742][ C0] [] schedule+0xc2/0x254 [ 4003.159093][ C0] [] do_nanosleep+0x1c8/0x46e [ 4003.160643][ C0] [] hrtimer_nanosleep+0x19c/0x35e [ 4003.162287][ C0] task:syz-executor.1 state:R running task stack:0 pid:3020 tgid:3020 ppid:3016 flags:0x00000000 [ 4003.164508][ C0] Call Trace: [ 4003.165530][ C0] [] __schedule+0xc40/0x3196 [ 4003.167000][ C0] [] check_preemption_disabled+0x40/0xce [ 4003.168488][ C0] task:kworker/R-bond0 state:I stack:0 pid:3090 tgid:3090 ppid:2 flags:0x00000000 [ 4003.171554][ C0] Call Trace: [ 4003.172547][ C0] [] __schedule+0xc40/0x3196 [ 4003.174001][ C0] [] schedule+0xc2/0x254 [ 4003.175289][ C0] [] rescuer_thread+0x782/0xb7e [ 4003.176894][ C0] [] kthread+0x28c/0x3a6 [ 4003.178266][ C0] [] ret_from_fork+0xe/0x1c [ 4003.179725][ C0] task:kworker/R-bond0 state:I stack:0 pid:3127 tgid:3127 ppid:2 flags:0x00000000 [ 4003.181988][ C0] Call Trace: [ 4003.183074][ C0] [] __schedule+0xc40/0x3196 [ 4003.184676][ C0] [] schedule+0xc2/0x254 [ 4003.186799][ C0] [] rescuer_thread+0x782/0xb7e [ 4003.188377][ C0] [] kthread+0x28c/0x3a6 [ 4003.190304][ C0] [] ret_from_fork+0xe/0x1c [ 4003.191883][ C0] task:kworker/R-wg-cr state:I stack:0 pid:3191 tgid:3191 ppid:2 flags:0x00000000 [ 4003.194850][ C0] Call Trace: [ 4003.195860][ C0] [] __schedule+0xc40/0x3196 [ 4003.197323][ C0] [] schedule+0xc2/0x254 [ 4003.198745][ C0] [] rescuer_thread+0x782/0xb7e [ 4003.200348][ C0] [] kthread+0x28c/0x3a6 [ 4003.201752][ C0] [] ret_from_fork+0xe/0x1c [ 4003.203346][ C0] task:kworker/R-wg-cr state:I stack:0 pid:3198 tgid:3198 ppid:2 flags:0x00000000 [ 4003.206174][ C0] Call Trace: [ 4003.207199][ C0] [] __schedule+0xc40/0x3196 [ 4003.208666][ C0] [] schedule+0xc2/0x254 [ 4003.210057][ C0] [] rescuer_thread+0x782/0xb7e [ 4003.211971][ C0] [] kthread+0x28c/0x3a6 [ 4003.213480][ C0] [] ret_from_fork+0xe/0x1c [ 4003.214995][ C0] task:kworker/R-wg-cr state:I stack:0 pid:3213 tgid:3213 ppid:2 flags:0x00000000 [ 4003.217025][ C0] Call Trace: [ 4003.218138][ C0] [] __schedule+0xc40/0x3196 [ 4003.219546][ C0] [] schedule+0xc2/0x254 [ 4003.221423][ C0] [] rescuer_thread+0x782/0xb7e [ 4003.222992][ C0] [] kthread+0x28c/0x3a6 [ 4003.224998][ C0] [] ret_from_fork+0xe/0x1c [ 4003.226581][ C0] task:kworker/R-wg-cr state:I stack:0 pid:3216 tgid:3216 ppid:2 flags:0x00000000 [ 4003.229754][ C0] Call Trace: [ 4003.230798][ C0] [] __schedule+0xc40/0x3196 [ 4003.232494][ C0] [] schedule+0xc2/0x254 [ 4003.234428][ C0] [] rescuer_thread+0x782/0xb7e [ 4003.236051][ C0] [] kthread+0x28c/0x3a6 [ 4003.237564][ C0] [] ret_from_fork+0xe/0x1c [ 4003.239238][ C0] task:kworker/R-wg-cr state:I stack:0 pid:3243 tgid:3243 ppid:2 flags:0x00000000 [ 4003.241411][ C0] Call Trace: [ 4003.242474][ C0] [] __schedule+0xc40/0x3196 [ 4003.243969][ C0] [] schedule+0xc2/0x254 [ 4003.245381][ C0] [] rescuer_thread+0x782/0xb7e [ 4003.246971][ C0] [] kthread+0x28c/0x3a6 [ 4003.248602][ C0] [] ret_from_fork+0xe/0x1c [ 4003.250151][ C0] task:kworker/R-wg-cr state:I stack:0 pid:3247 tgid:3247 ppid:2 flags:0x00000000 [ 4003.252187][ C0] Call Trace: [ 4003.253188][ C0] [] __schedule+0xc40/0x3196 [ 4003.254629][ C0] [] schedule+0xc2/0x254 [ 4003.255992][ C0] [] rescuer_thread+0x782/0xb7e [ 4003.257627][ C0] [] kthread+0x28c/0x3a6 [ 4003.259119][ C0] [] ret_from_fork+0xe/0x1c [ 4003.260882][ C0] task:kworker/u4:3 state:I stack:0 pid:3346 tgid:3346 ppid:2 flags:0x00000000 [ 4003.263122][ C0] Workqueue: 0x0 (bond0) [ 4003.264780][ C0] Call Trace: [ 4003.266005][ C0] [] __schedule+0xc40/0x3196 [ 4003.267433][ C0] [] schedule+0xc2/0x254 [ 4003.268990][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.270672][ C0] [] kthread+0x28c/0x3a6 [ 4003.272152][ C0] [] ret_from_fork+0xe/0x1c [ 4003.273848][ C0] task:kworker/u5:3 state:I stack:0 pid:3643 tgid:3643 ppid:2 flags:0x00000000 [ 4003.277025][ C0] Workqueue: 0x0 (events_unbound) [ 4003.278768][ C0] Call Trace: [ 4003.279738][ C0] [] __schedule+0xc40/0x3196 [ 4003.281315][ C0] [] schedule+0xc2/0x254 [ 4003.282731][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.284319][ C0] [] kthread+0x28c/0x3a6 [ 4003.285788][ C0] [] ret_from_fork+0xe/0x1c [ 4003.287316][ C0] task:kworker/1:3 state:R running task stack:0 pid:3650 tgid:3650 ppid:2 flags:0x00000000 [ 4003.289665][ C0] Workqueue: events_power_efficient wg_ratelimiter_gc_entries [ 4003.291693][ C0] Call Trace: [ 4003.292752][ C0] [] __schedule+0xc40/0x3196 [ 4003.294536][ C0] [] preempt_schedule+0xd2/0x1cc [ 4003.295997][ C0] [] _raw_spin_unlock+0x88/0xa8 [ 4003.297732][ C0] [] wg_ratelimiter_gc_entries+0x2a4/0x4a8 [ 4003.300240][ C0] [] process_one_work+0x7ce/0x179c [ 4003.301964][ C0] [] worker_thread+0xadc/0x10f8 [ 4003.303569][ C0] [] kthread+0x28c/0x3a6 [ 4003.305317][ C0] [] ret_from_fork+0xe/0x1c [ 4003.306967][ C0] task:kworker/0:5 state:I stack:0 pid:4950 tgid:4950 ppid:2 flags:0x00000000 [ 4003.309573][ C0] Workqueue: 0x0 (wg-crypt-wg2) [ 4003.311294][ C0] Call Trace: [ 4003.312187][ C0] [] __schedule+0xc40/0x3196 [ 4003.313610][ C0] [] schedule+0xc2/0x254 [ 4003.314917][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.316609][ C0] [] kthread+0x28c/0x3a6 [ 4003.317995][ C0] [] ret_from_fork+0xe/0x1c [ 4003.319524][ C0] task:kworker/u5:5 state:I stack:0 pid:6170 tgid:6170 ppid:2 flags:0x00000000 [ 4003.322518][ C0] Workqueue: 0x0 (events_unbound) [ 4003.324218][ C0] Call Trace: [ 4003.325269][ C0] [] __schedule+0xc40/0x3196 [ 4003.326701][ C0] [] schedule+0xc2/0x254 [ 4003.328466][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.330247][ C0] [] kthread+0x28c/0x3a6 [ 4003.331873][ C0] [] ret_from_fork+0xe/0x1c [ 4003.333729][ C0] task:kworker/u6:1 state:I stack:0 pid:7880 tgid:7880 ppid:2 flags:0x00000000 [ 4003.335788][ C0] Workqueue: 0x0 (events_unbound) [ 4003.337467][ C0] Call Trace: [ 4003.338385][ C0] [] __schedule+0xc40/0x3196 [ 4003.339926][ C0] [] schedule+0xc2/0x254 [ 4003.341465][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.343080][ C0] [] kthread+0x28c/0x3a6 [ 4003.344512][ C0] [] ret_from_fork+0xe/0x1c [ 4003.346082][ C0] task:kworker/0:0 state:I stack:0 pid:8252 tgid:8252 ppid:2 flags:0x00000000 [ 4003.348212][ C0] Workqueue: 0x0 (events) [ 4003.349949][ C0] Call Trace: [ 4003.351240][ C0] [] __schedule+0xc40/0x3196 [ 4003.352753][ C0] [] schedule+0xc2/0x254 [ 4003.354255][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.355871][ C0] [] kthread+0x28c/0x3a6 [ 4003.357652][ C0] [] ret_from_fork+0xe/0x1c [ 4003.359293][ C0] task:kworker/0:1 state:I stack:0 pid:11407 tgid:11407 ppid:2 flags:0x00000000 [ 4003.361362][ C0] Workqueue: 0x0 (wg-crypt-wg0) [ 4003.363128][ C0] Call Trace: [ 4003.364041][ C0] [] __schedule+0xc40/0x3196 [ 4003.365520][ C0] [] schedule+0xc2/0x254 [ 4003.367227][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.368939][ C0] [] kthread+0x28c/0x3a6 [ 4003.370416][ C0] [] ret_from_fork+0xe/0x1c [ 4003.372495][ C0] task:kworker/1:2 state:I stack:0 pid:11524 tgid:11524 ppid:2 flags:0x00000000 [ 4003.375641][ C0] Workqueue: 0x0 (wg-crypt-wg0) [ 4003.377413][ C0] Call Trace: [ 4003.378570][ C0] [] __schedule+0xc40/0x3196 [ 4003.380317][ C0] [] schedule+0xc2/0x254 [ 4003.382429][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.384066][ C0] [] kthread+0x28c/0x3a6 [ 4003.385594][ C0] [] ret_from_fork+0xe/0x1c [ 4003.387384][ C0] task:kworker/0:2 state:I stack:0 pid:12578 tgid:12578 ppid:2 flags:0x00000000 [ 4003.389642][ C0] Workqueue: 0x0 (wg-crypt-wg2) [ 4003.391267][ C0] Call Trace: [ 4003.392217][ C0] [] __schedule+0xc40/0x3196 [ 4003.394352][ C0] [] schedule+0xc2/0x254 [ 4003.395784][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.397680][ C0] [] kthread+0x28c/0x3a6 [ 4003.399143][ C0] [] ret_from_fork+0xe/0x1c [ 4003.401427][ C0] task:kworker/1:0 state:I stack:0 pid:12683 tgid:12683 ppid:2 flags:0x00000000 [ 4003.403504][ C0] Workqueue: 0x0 (wg-crypt-wg1) [ 4003.405108][ C0] Call Trace: [ 4003.405995][ C0] [] __schedule+0xc40/0x3196 [ 4003.407365][ C0] [] schedule+0xc2/0x254 [ 4003.409404][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.411018][ C0] [] kthread+0x28c/0x3a6 [ 4003.412562][ C0] [] ret_from_fork+0xe/0x1c [ 4003.414190][ C0] task:kworker/u5:1 state:I stack:0 pid:12713 tgid:12713 ppid:2 flags:0x00000000 [ 4003.416175][ C0] Workqueue: 0x0 (events_unbound) [ 4003.417887][ C0] Call Trace: [ 4003.418988][ C0] [] __schedule+0xc40/0x3196 [ 4003.420445][ C0] [] schedule+0xc2/0x254 [ 4003.421899][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.423452][ C0] [] kthread+0x28c/0x3a6 [ 4003.424914][ C0] [] ret_from_fork+0xe/0x1c [ 4003.427201][ C0] task:kworker/1:1 state:I stack:0 pid:12791 tgid:12791 ppid:2 flags:0x00000000 [ 4003.429416][ C0] Workqueue: 0x0 (events) [ 4003.431267][ C0] Call Trace: [ 4003.432271][ C0] [] __schedule+0xc40/0x3196 [ 4003.433850][ C0] [] schedule+0xc2/0x254 [ 4003.435708][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.437472][ C0] [] kthread+0x28c/0x3a6 [ 4003.438960][ C0] [] ret_from_fork+0xe/0x1c [ 4003.440616][ C0] task:kworker/u6:3 state:I stack:0 pid:13260 tgid:13260 ppid:2 flags:0x00000000 [ 4003.442731][ C0] Workqueue: 0x0 (events_unbound) [ 4003.444370][ C0] Call Trace: [ 4003.445279][ C0] [] __schedule+0xc40/0x3196 [ 4003.446734][ C0] [] schedule+0xc2/0x254 [ 4003.448139][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.449719][ C0] [] kthread+0x28c/0x3a6 [ 4003.451163][ C0] [] ret_from_fork+0xe/0x1c [ 4003.452808][ C0] task:kworker/1:4 state:I stack:0 pid:14642 tgid:14642 ppid:2 flags:0x00000000 [ 4003.454859][ C0] Workqueue: 0x0 (wg-crypt-wg0) [ 4003.456512][ C0] Call Trace: [ 4003.457896][ C0] [] __schedule+0xc40/0x3196 [ 4003.459347][ C0] [] schedule+0xc2/0x254 [ 4003.460761][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.462403][ C0] [] kthread+0x28c/0x3a6 [ 4003.464037][ C0] [] ret_from_fork+0xe/0x1c [ 4003.465568][ C0] task:kworker/u6:4 state:I stack:0 pid:15266 tgid:15266 ppid:2 flags:0x00000000 [ 4003.467694][ C0] Workqueue: 0x0 (events_unbound) [ 4003.469522][ C0] Call Trace: [ 4003.470491][ C0] [] __schedule+0xc40/0x3196 [ 4003.471972][ C0] [] schedule+0xc2/0x254 [ 4003.473405][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.475512][ C0] [] kthread+0x28c/0x3a6 [ 4003.477095][ C0] [] ret_from_fork+0xe/0x1c [ 4003.479220][ C0] task:kworker/0:4 state:I stack:0 pid:15555 tgid:15555 ppid:2 flags:0x00000000 [ 4003.481429][ C0] Workqueue: 0x0 (wg-crypt-wg2) [ 4003.483157][ C0] Call Trace: [ 4003.484338][ C0] [] __schedule+0xc40/0x3196 [ 4003.485864][ C0] [] schedule+0xc2/0x254 [ 4003.487297][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.489475][ C0] [] kthread+0x28c/0x3a6 [ 4003.490973][ C0] [] ret_from_fork+0xe/0x1c [ 4003.492615][ C0] task:kworker/u5:0 state:I stack:0 pid:15754 tgid:15754 ppid:2 flags:0x00000000 [ 4003.494630][ C0] Workqueue: 0x0 (events_unbound) [ 4003.496804][ C0] Call Trace: [ 4003.497739][ C0] [] __schedule+0xc40/0x3196 [ 4003.499300][ C0] [] schedule+0xc2/0x254 [ 4003.501192][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.502763][ C0] [] kthread+0x28c/0x3a6 [ 4003.504686][ C0] [] ret_from_fork+0xe/0x1c [ 4003.506321][ C0] task:kworker/0:3 state:R running task stack:0 pid:16690 tgid:16690 ppid:2 flags:0x00000000 [ 4003.509173][ C0] Workqueue: 0x0 (events) [ 4003.510834][ C0] Call Trace: [ 4003.511856][ C0] [] __schedule+0xc40/0x3196 [ 4003.513671][ C0] [] schedule+0xc2/0x254 [ 4003.515009][ C0] [] worker_thread+0x6c0/0x10f8 [ 4003.516566][ C0] [] kthread+0x28c/0x3a6 [ 4003.518075][ C0] [] ret_from_fork+0xe/0x1c [ 4003.519666][ C0] task:syz-executor.0 state:R running task stack:0 pid:16748 tgid:16748 ppid:3017 flags:0x00000000 [ 4003.522775][ C0] Call Trace: [ 4003.523669][ C0] [] __schedule+0xc40/0x3196 [ 4003.525134][ C0] [] schedule+0xc2/0x254 [ 4003.526575][ C0] [] do_nanosleep+0x1c8/0x46e [ 4003.528312][ C0] [] hrtimer_nanosleep+0x19c/0x35e [ 4003.530276][ C0] [] common_nsleep+0x8c/0xbc [ 4003.532422][ C0] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 4003.534275][ C0] [] syscall_handler+0x94/0x118 [ 4003.535738][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.537703][ C0] [] ret_from_exception+0x0/0x64 [ 4003.539445][ C0] task:syz-executor.0 state:S stack:0 pid:16749 tgid:16748 ppid:3017 flags:0x00000002 [ 4003.541911][ C0] Call Trace: [ 4003.542894][ C0] [] __schedule+0xc40/0x3196 [ 4003.544395][ C0] [] schedule+0xc2/0x254 [ 4003.546096][ C0] [] schedule_timeout+0x1e2/0x296 [ 4003.547631][ C0] [] __wait_for_common+0x1c4/0x4aa [ 4003.549279][ C0] [] wait_for_completion_interruptible+0x1a/0x32 [ 4003.551019][ C0] [] raw_process_ep_io+0x590/0xb3a [ 4003.552706][ C0] [] raw_ioctl+0x914/0x2706 [ 4003.554293][ C0] [] __riscv_sys_ioctl+0x186/0x1d6 [ 4003.556716][ C0] [] syscall_handler+0x94/0x118 [ 4003.558721][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.560490][ C0] [] ret_from_exception+0x0/0x64 [ 4003.562256][ C0] task:syz-executor.0 state:S stack:0 pid:16776 tgid:16748 ppid:3017 flags:0x00000000 [ 4003.564294][ C0] Call Trace: [ 4003.565312][ C0] [] __schedule+0xc40/0x3196 [ 4003.567076][ C0] [] schedule+0xc2/0x254 [ 4003.568556][ C0] [] futex_wait_queue+0xf4/0x1d2 [ 4003.570531][ C0] [] __futex_wait+0x18c/0x270 [ 4003.572193][ C0] [] futex_wait+0xfe/0x2d6 [ 4003.573849][ C0] [] do_futex+0x194/0x274 [ 4003.576081][ C0] [] __riscv_sys_futex+0x19c/0x3dc [ 4003.577732][ C0] [] syscall_handler+0x94/0x118 [ 4003.579296][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.581547][ C0] [] ret_from_exception+0x0/0x64 [ 4003.583319][ C0] task:syz-executor.1 state:S stack:0 pid:16774 tgid:16774 ppid:3020 flags:0x00000000 [ 4003.585977][ C0] Call Trace: [ 4003.587039][ C0] [] __schedule+0xc40/0x3196 [ 4003.588791][ C0] [] schedule+0xc2/0x254 [ 4003.590295][ C0] [] futex_wait_queue+0xf4/0x1d2 [ 4003.591975][ C0] [] __futex_wait+0x18c/0x270 [ 4003.593689][ C0] [] futex_wait+0xfe/0x2d6 [ 4003.595569][ C0] [] do_futex+0x194/0x274 [ 4003.597253][ C0] [] __riscv_sys_futex+0x19c/0x3dc [ 4003.599604][ C0] [] syscall_handler+0x94/0x118 [ 4003.601547][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.603198][ C0] [] ret_from_exception+0x0/0x64 [ 4003.605224][ C0] task:syz-executor.1 state:S stack:0 pid:16775 tgid:16774 ppid:3020 flags:0x00000000 [ 4003.607294][ C0] Call Trace: [ 4003.608323][ C0] [] __schedule+0xc40/0x3196 [ 4003.609961][ C0] [] schedule+0xc2/0x254 [ 4003.611555][ C0] [] schedule_timeout+0x1e2/0x296 [ 4003.613252][ C0] [] __wait_for_common+0x1c4/0x4aa [ 4003.614748][ C0] [] wait_for_completion_interruptible+0x1a/0x32 [ 4003.616335][ C0] [] raw_process_ep_io+0x590/0xb3a [ 4003.618038][ C0] [] raw_ioctl+0x914/0x2706 [ 4003.619590][ C0] [] __riscv_sys_ioctl+0x186/0x1d6 [ 4003.621212][ C0] [] syscall_handler+0x94/0x118 [ 4003.622894][ C0] [] do_trap_ecall_u+0x108/0x11a [ 4003.625507][ C0] [] ret_from_exception+0x0/0x64 [ 4003.627277][ C0] task:syz-executor.1 state:R running task stack:0 pid:16791 tgid:16774 ppid:3020 flags:0x00000000 [ 4003.629769][ C0] Call Trace: [ 4003.630764][ C0] [] ret_from_fork+0x0/0x1c [ 4003.632798][ C0] [ 4003.632798][ C0] Showing all locks held in the system: [ 4003.634428][ C0] 2 locks held by getty/2966: [ 4003.635703][ C0] #0: ff60000016f120a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 4003.639369][ C0] #1: ff200000002a62f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd5e/0x1272 [ 4003.642762][ C0] 3 locks held by kworker/1:3/3650: [ 4003.644176][ C0] [ 4003.645163][ C0] ============================================= [ 4003.645163][ C0] [ 4003.849287][T16791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4003.880032][T16791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4008.356428][ T8252] usb 1-1: USB disconnect, device number 104 01:06:49 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a08e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_disconnect(0xffffffffffffffff) [ 4011.607826][T12578] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 4012.106762][T12578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4012.112732][T12578] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 4012.114182][T12578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4012.194709][T12578] usb 1-1: config 0 descriptor?? [ 4013.078994][T12578] keytouch 0003:0926:3333.00D7: fixing up Keytouch IEC report descriptor [ 4013.254445][T12578] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D7/input/input219 01:06:52 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x24b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x50, 0x3, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0xb562, 0x81, 0x1, {0x22, 0x9ac}}, {{{0x9, 0x5, 0x81, 0x3, 0xd6db4fb09ade18cb, 0x3, 0x3, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6, 0x3f, 0x3}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0xb2, 0x0, 0x20, 0x10, 0x6}, 0x5, &(0x7f0000000580)=ANY=[@ANYRES32=r0], 0x6, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x401}}, {0x3b, &(0x7f0000000200)=@string={0x3b, 0x3, "3bcfd520d1ccec93b1a03fbeaf18b04d059881ab3328bb5fd5a3a226bafdc7415cd6edb690d3b0ffc7c992ea3266094c47a1fb4193c7c34d77"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x827}}, {0xb, &(0x7f00000002c0)=@string={0xb, 0x3, "1edca0a80e806c0ecb"}}, {0x22, &(0x7f0000000340)=@string={0x22, 0x3, "8bc4a93eb0c7646b47661f9354ca743f92bed7de9f44f7e4affd2a2d517f4a93"}}, {0xab, &(0x7f0000000380)=@string={0xab, 0x3, "b915216b6aa796964048869e4bff8b9a3ac9f25cfe095bb6ee5c068fd60b7448dc9ccf6ae779ff9ed84a08bb9d5fb54426235691efbf83772e614c35101245e9436945cc9aeb5d079df06788bad0fa03cfc24754f49dc742845e488348db15c241c61ae6afb4187e75dd613ee2e99f8be018825582111427ac795fc7e33893702d69f78d948b9831d55d468ed1820d537021b38535ec2df56e8e98297ea72dd923a321ab05754048ac"}}]}) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_connect$cdc_ecm(0x2, 0x134, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x122, 0x1, 0x1, 0x1, 0x40, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0xfc, {{0x7, 0x24, 0x6, 0x0, 0x0, "c7d9"}, {0x5, 0x24, 0x0, 0x7265}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3, 0x800, 0x81}, [@mdlm_detail={0xb0, 0x24, 0x13, 0x1, "21be33b41cf5580cc5a47bf5504c8f55b702eb83ef8a08490215b9b3a1eee65daa136f20cf6e0d7b13854d0bffbfc7ae873d63836c34b42b5e8d3228175288f835276f1266528c5358be16adbd7b5826a6ebf3f19c1482831294e1592ebafa4775fe38299b0839ffcdc3a7da9a2d46550b546f0e871ee76bdc3c5e63ae87a443ed39cc587929019aa083721efa5d001d80e6befd635e7123cfbac63fc0d79a582d7406e59b865ba4a667be88"}, @acm={0x4, 0x24, 0x2, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x6e, 0x2, 0x17, 0xff}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x847, 0x80, 0x0, 0x3ff, 0x81}, @mdlm={0x15, 0x24, 0x12, 0x3}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x8, 0x3, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0xd8, 0x6, 0xac}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0xfc, 0x5e}}}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x35, 0x8, 0x2, 0x10, 0x2}, 0xb9, &(0x7f0000000700)={0x5, 0xf, 0xb9, 0x2, [@generic={0x94, 0x10, 0x4, "5bb8f69d32dae52ba120299cc498fe98042128ffc9635ec591c10c54d498d1abedfbd8054b70c65d707a252e76dbe92f6a8ea718b065efdf8db07f641aa2a50f96ea0bd91e2daddee16086b9aa86b54a07a51248ea2c8ab1a07038b17cdeeeea19cd9b885bb8a60569df3f3ada59a2cfc017a009aa7bf8c9422b2b346af84aa0aa1fc1fa3731cdd1f128fd0198b7d7bae7"}, @ssp_cap={0x20, 0x10, 0xa, 0xf9, 0x5, 0x7, 0xff0f, 0x20, [0xff0030, 0xff000f, 0xffc0c0, 0x3f00, 0xff3fcf]}]}, 0x5, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x402}}, {0x1a, &(0x7f0000000880)=@string={0x1a, 0x3, "98c4e9d68606c7e231c57537b262cbfac24084d03b72dfd9"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x44c}}]}) (async) syz_usb_disconnect(0xffffffffffffffff) [ 4013.324846][ T8252] usb 2-1: USB disconnect, device number 64 [ 4013.517267][T12578] keytouch 0003:0926:3333.00D7: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 4015.054799][ T8252] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 4015.576849][ T8252] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4015.579086][ T8252] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 4015.581058][ T8252] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4015.738056][ T8252] usb 2-1: config 0 descriptor?? [ 4016.300309][ T8252] keytouch 0003:0926:3333.00D8: fixing up Keytouch IEC report descriptor [ 4016.359923][ T8252] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00D8/input/input220 [ 4016.370347][T16842] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4016.398059][T16842] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4016.496037][ T8252] keytouch 0003:0926:3333.00D8: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 4016.589075][T16833] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4016.633842][T16833] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4017.395966][T12791] usb 2-1: USB disconnect, device number 65 01:06:57 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x24b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x50, 0x3, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0xb562, 0x81, 0x1, {0x22, 0x9ac}}, {{{0x9, 0x5, 0x81, 0x3, 0xd6db4fb09ade18cb, 0x3, 0x3, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6, 0x3f, 0x3}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0xb2, 0x0, 0x20, 0x10, 0x6}, 0x5, &(0x7f0000000580)=ANY=[@ANYRES32=r0], 0x6, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x401}}, {0x3b, &(0x7f0000000200)=@string={0x3b, 0x3, "3bcfd520d1ccec93b1a03fbeaf18b04d059881ab3328bb5fd5a3a226bafdc7415cd6edb690d3b0ffc7c992ea3266094c47a1fb4193c7c34d77"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x827}}, {0xb, &(0x7f00000002c0)=@string={0xb, 0x3, "1edca0a80e806c0ecb"}}, {0x22, &(0x7f0000000340)=@string={0x22, 0x3, "8bc4a93eb0c7646b47661f9354ca743f92bed7de9f44f7e4affd2a2d517f4a93"}}, {0xab, &(0x7f0000000380)=@string={0xab, 0x3, "b915216b6aa796964048869e4bff8b9a3ac9f25cfe095bb6ee5c068fd60b7448dc9ccf6ae779ff9ed84a08bb9d5fb54426235691efbf83772e614c35101245e9436945cc9aeb5d079df06788bad0fa03cfc24754f49dc742845e488348db15c241c61ae6afb4187e75dd613ee2e99f8be018825582111427ac795fc7e33893702d69f78d948b9831d55d468ed1820d537021b38535ec2df56e8e98297ea72dd923a321ab05754048ac"}}]}) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") syz_usb_connect$cdc_ecm(0x2, 0x134, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x122, 0x1, 0x1, 0x1, 0x40, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0xfc, {{0x7, 0x24, 0x6, 0x0, 0x0, "c7d9"}, {0x5, 0x24, 0x0, 0x7265}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3, 0x800, 0x81}, [@mdlm_detail={0xb0, 0x24, 0x13, 0x1, "21be33b41cf5580cc5a47bf5504c8f55b702eb83ef8a08490215b9b3a1eee65daa136f20cf6e0d7b13854d0bffbfc7ae873d63836c34b42b5e8d3228175288f835276f1266528c5358be16adbd7b5826a6ebf3f19c1482831294e1592ebafa4775fe38299b0839ffcdc3a7da9a2d46550b546f0e871ee76bdc3c5e63ae87a443ed39cc587929019aa083721efa5d001d80e6befd635e7123cfbac63fc0d79a582d7406e59b865ba4a667be88"}, @acm={0x4, 0x24, 0x2, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x6e, 0x2, 0x17, 0xff}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x847, 0x80, 0x0, 0x3ff, 0x81}, @mdlm={0x15, 0x24, 0x12, 0x3}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x8, 0x3, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0xd8, 0x6, 0xac}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0xfc, 0x5e}}}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x35, 0x8, 0x2, 0x10, 0x2}, 0xb9, &(0x7f0000000700)={0x5, 0xf, 0xb9, 0x2, [@generic={0x94, 0x10, 0x4, "5bb8f69d32dae52ba120299cc498fe98042128ffc9635ec591c10c54d498d1abedfbd8054b70c65d707a252e76dbe92f6a8ea718b065efdf8db07f641aa2a50f96ea0bd91e2daddee16086b9aa86b54a07a51248ea2c8ab1a07038b17cdeeeea19cd9b885bb8a60569df3f3ada59a2cfc017a009aa7bf8c9422b2b346af84aa0aa1fc1fa3731cdd1f128fd0198b7d7bae7"}, @ssp_cap={0x20, 0x10, 0xa, 0xf9, 0x5, 0x7, 0xff0f, 0x20, [0xff0030, 0xff000f, 0xffc0c0, 0x3f00, 0xff3fcf]}]}, 0x5, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x402}}, {0x1a, &(0x7f0000000880)=@string={0x1a, 0x3, "98c4e9d68606c7e231c57537b262cbfac24084d03b72dfd9"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x44c}}]}) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="55e71876810693176b8650a2dacede8d57589320e7d424050b303c1cb8b94b244d9dccf8081f7c05103699a076ebfe8c71781409dcab76c000fc192afda1a944bd1fec0100aea390ece55a929be9281d8c5df489e8987fc916169436175fdbe9e5c44936dd40a9000017408911a3343e137820f1151620b81fb2fd007a19e0d9d4dcff174ed6bb8f77f5d7aca1ba425a9fcd54ef643776e17d7d000000000000000000000000000004974f"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) (async) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x24b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x50, 0x3, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0xb562, 0x81, 0x1, {0x22, 0x9ac}}, {{{0x9, 0x5, 0x81, 0x3, 0xd6db4fb09ade18cb, 0x3, 0x3, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6, 0x3f, 0x3}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0xb2, 0x0, 0x20, 0x10, 0x6}, 0x5, &(0x7f0000000580)=ANY=[@ANYRES32=r0], 0x6, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x401}}, {0x3b, &(0x7f0000000200)=@string={0x3b, 0x3, "3bcfd520d1ccec93b1a03fbeaf18b04d059881ab3328bb5fd5a3a226bafdc7415cd6edb690d3b0ffc7c992ea3266094c47a1fb4193c7c34d77"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x827}}, {0xb, &(0x7f00000002c0)=@string={0xb, 0x3, "1edca0a80e806c0ecb"}}, {0x22, &(0x7f0000000340)=@string={0x22, 0x3, "8bc4a93eb0c7646b47661f9354ca743f92bed7de9f44f7e4affd2a2d517f4a93"}}, {0xab, &(0x7f0000000380)=@string={0xab, 0x3, "b915216b6aa796964048869e4bff8b9a3ac9f25cfe095bb6ee5c068fd60b7448dc9ccf6ae779ff9ed84a08bb9d5fb54426235691efbf83772e614c35101245e9436945cc9aeb5d079df06788bad0fa03cfc24754f49dc742845e488348db15c241c61ae6afb4187e75dd613ee2e99f8be018825582111427ac795fc7e33893702d69f78d948b9831d55d468ed1820d537021b38535ec2df56e8e98297ea72dd923a321ab05754048ac"}}]}) (async) syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async) syz_usb_connect$cdc_ecm(0x2, 0x134, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x122, 0x1, 0x1, 0x1, 0x40, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0xfc, {{0x7, 0x24, 0x6, 0x0, 0x0, "c7d9"}, {0x5, 0x24, 0x0, 0x7265}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3, 0x800, 0x81}, [@mdlm_detail={0xb0, 0x24, 0x13, 0x1, "21be33b41cf5580cc5a47bf5504c8f55b702eb83ef8a08490215b9b3a1eee65daa136f20cf6e0d7b13854d0bffbfc7ae873d63836c34b42b5e8d3228175288f835276f1266528c5358be16adbd7b5826a6ebf3f19c1482831294e1592ebafa4775fe38299b0839ffcdc3a7da9a2d46550b546f0e871ee76bdc3c5e63ae87a443ed39cc587929019aa083721efa5d001d80e6befd635e7123cfbac63fc0d79a582d7406e59b865ba4a667be88"}, @acm={0x4, 0x24, 0x2, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x6e, 0x2, 0x17, 0xff}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x847, 0x80, 0x0, 0x3ff, 0x81}, @mdlm={0x15, 0x24, 0x12, 0x3}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x8, 0x3, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0xd8, 0x6, 0xac}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0xfc, 0x5e}}}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x35, 0x8, 0x2, 0x10, 0x2}, 0xb9, &(0x7f0000000700)={0x5, 0xf, 0xb9, 0x2, [@generic={0x94, 0x10, 0x4, "5bb8f69d32dae52ba120299cc498fe98042128ffc9635ec591c10c54d498d1abedfbd8054b70c65d707a252e76dbe92f6a8ea718b065efdf8db07f641aa2a50f96ea0bd91e2daddee16086b9aa86b54a07a51248ea2c8ab1a07038b17cdeeeea19cd9b885bb8a60569df3f3ada59a2cfc017a009aa7bf8c9422b2b346af84aa0aa1fc1fa3731cdd1f128fd0198b7d7bae7"}, @ssp_cap={0x20, 0x10, 0xa, 0xf9, 0x5, 0x7, 0xff0f, 0x20, [0xff0030, 0xff000f, 0xffc0c0, 0x3f00, 0xff3fcf]}]}, 0x5, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x402}}, {0x1a, &(0x7f0000000880)=@string={0x1a, 0x3, "98c4e9d68606c7e231c57537b262cbfac24084d03b72dfd9"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x44c}}]}) (async) syz_usb_disconnect(0xffffffffffffffff) (async) [ 4019.213756][T11524] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 4019.753322][T11524] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4019.756895][T11524] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 4019.758068][T11524] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4019.798448][T11524] usb 2-1: config 0 descriptor?? [ 4020.628325][T11524] keytouch 0003:0926:3333.00D9: fixing up Keytouch IEC report descriptor [ 4020.782993][T11524] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00D9/input/input221 [ 4020.863355][T16867] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4020.905817][T16867] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4021.109621][T11524] keytouch 0003:0926:3333.00D9: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 4022.254506][ C1] task:init state:S stack:0 pid:1 tgid:1 ppid:0 flags:0x00000000 [ 4022.257418][ C1] Call Trace: [ 4022.258462][ C1] [] __schedule+0xc40/0x3196 [ 4022.260179][ C1] [] schedule+0xc2/0x254 [ 4022.262309][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4022.264259][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4022.265979][ C1] [] do_sigtimedwait.isra.0+0x3cc/0x518 [ 4022.267802][ C1] [] __riscv_sys_rt_sigtimedwait+0x1c8/0x2ac [ 4022.269786][ C1] [] syscall_handler+0x94/0x118 [ 4022.271513][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4022.274208][ C1] [] ret_from_exception+0x0/0x64 [ 4022.276620][ C1] task:kthreadd state:S stack:0 pid:2 tgid:2 ppid:0 flags:0x00000000 [ 4022.278773][ C1] Call Trace: [ 4022.279817][ C1] [] __schedule+0xc40/0x3196 [ 4022.282308][ C1] [] schedule+0xc2/0x254 [ 4022.283938][ C1] [] kthreadd+0x544/0x6e8 [ 4022.285634][ C1] [] ret_from_fork+0xe/0x1c [ 4022.287369][ C1] task:pool_workqueue_ state:S stack:0 pid:3 tgid:3 ppid:2 flags:0x00000000 [ 4022.289620][ C1] Call Trace: [ 4022.290617][ C1] [] __schedule+0xc40/0x3196 [ 4022.293102][ C1] [] schedule+0xc2/0x254 [ 4022.294642][ C1] [] kthread_worker_fn+0x56a/0xb80 [ 4022.296208][ C1] [] kthread+0x28c/0x3a6 [ 4022.297842][ C1] [] ret_from_fork+0xe/0x1c [ 4022.300203][ C1] task:kworker/R-rcu_g state:I stack:0 pid:4 tgid:4 ppid:2 flags:0x00000000 [ 4022.302548][ C1] Call Trace: [ 4022.303707][ C1] [] __schedule+0xc40/0x3196 [ 4022.305872][ C1] [] schedule+0xc2/0x254 [ 4022.307415][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.309364][ C1] [] kthread+0x28c/0x3a6 [ 4022.310957][ C1] [] ret_from_fork+0xe/0x1c [ 4022.312738][ C1] task:kworker/R-rcu_p state:I stack:0 pid:5 tgid:5 ppid:2 flags:0x00000000 [ 4022.315992][ C1] Call Trace: [ 4022.317024][ C1] [] __schedule+0xc40/0x3196 [ 4022.318559][ C1] [] schedule+0xc2/0x254 [ 4022.320207][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.322696][ C1] [] kthread+0x28c/0x3a6 [ 4022.324308][ C1] [] ret_from_fork+0xe/0x1c [ 4022.326052][ C1] task:kworker/R-slub_ state:I stack:0 pid:6 tgid:6 ppid:2 flags:0x00000000 [ 4022.328725][ C1] Call Trace: [ 4022.329717][ C1] [] __schedule+0xc40/0x3196 [ 4022.331286][ C1] [] schedule+0xc2/0x254 [ 4022.332839][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.334529][ C1] [] kthread+0x28c/0x3a6 [ 4022.336014][ C1] [] ret_from_fork+0xe/0x1c [ 4022.337632][ C1] task:kworker/R-netns state:I stack:0 pid:7 tgid:7 ppid:2 flags:0x00000000 [ 4022.340352][ C1] Call Trace: [ 4022.341447][ C1] [] __schedule+0xc40/0x3196 [ 4022.342961][ C1] [] schedule+0xc2/0x254 [ 4022.344559][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.346263][ C1] [] kthread+0x28c/0x3a6 [ 4022.347796][ C1] [] ret_from_fork+0xe/0x1c [ 4022.349587][ C1] task:kworker/0:0H state:I stack:0 pid:10 tgid:10 ppid:2 flags:0x00000000 [ 4022.351921][ C1] Call Trace: [ 4022.352956][ C1] [] __schedule+0xc40/0x3196 [ 4022.354529][ C1] [] schedule+0xc2/0x254 [ 4022.356163][ C1] [] worker_thread+0x6c0/0x10f8 [ 4022.357819][ C1] [] kthread+0x28c/0x3a6 [ 4022.359398][ C1] [] ret_from_fork+0xe/0x1c [ 4022.361657][ C1] task:kworker/u4:0 state:I stack:0 pid:11 tgid:11 ppid:2 flags:0x00000000 [ 4022.364031][ C1] Workqueue: 0x0 (gid-cache-wq) [ 4022.365816][ C1] Call Trace: [ 4022.366824][ C1] [] __schedule+0xc40/0x3196 [ 4022.368423][ C1] [] schedule+0xc2/0x254 [ 4022.370054][ C1] [] worker_thread+0x6c0/0x10f8 [ 4022.371716][ C1] [] kthread+0x28c/0x3a6 [ 4022.373224][ C1] [] ret_from_fork+0xe/0x1c [ 4022.374924][ C1] task:kworker/R-mm_pe state:I stack:0 pid:13 tgid:13 ppid:2 flags:0x00000000 [ 4022.376936][ C1] Call Trace: [ 4022.377930][ C1] [] __schedule+0xc40/0x3196 [ 4022.379430][ C1] [] schedule+0xc2/0x254 [ 4022.380902][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.382642][ C1] [] kthread+0x28c/0x3a6 [ 4022.384353][ C1] [] ret_from_fork+0xe/0x1c [ 4022.386124][ C1] task:rcu_tasks_kthre state:I stack:0 pid:14 tgid:14 ppid:2 flags:0x00000000 [ 4022.388133][ C1] Call Trace: [ 4022.389115][ C1] [] __schedule+0xc40/0x3196 [ 4022.391238][ C1] [] schedule+0xc2/0x254 [ 4022.392724][ C1] [] rcu_tasks_one_gp+0x590/0xeca [ 4022.394187][ C1] [] rcu_tasks_kthread+0x15a/0x266 [ 4022.395727][ C1] [] kthread+0x28c/0x3a6 [ 4022.397311][ C1] [] ret_from_fork+0xe/0x1c [ 4022.399029][ C1] task:rcu_tasks_trace state:I stack:0 pid:15 tgid:15 ppid:2 flags:0x00000000 [ 4022.400960][ C1] Call Trace: [ 4022.401901][ C1] [] __schedule+0xc40/0x3196 [ 4022.403340][ C1] [] schedule+0xc2/0x254 [ 4022.404975][ C1] [] rcu_tasks_one_gp+0x590/0xeca [ 4022.406463][ C1] [] rcu_tasks_kthread+0x15a/0x266 [ 4022.408442][ C1] [] kthread+0x28c/0x3a6 [ 4022.409977][ C1] [] ret_from_fork+0xe/0x1c [ 4022.412278][ C1] task:ksoftirqd/0 state:S stack:0 pid:16 tgid:16 ppid:2 flags:0x00000000 [ 4022.414367][ C1] Call Trace: [ 4022.415353][ C1] [] __schedule+0xc40/0x3196 [ 4022.417037][ C1] [] schedule+0xc2/0x254 [ 4022.418561][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 4022.420171][ C1] [] kthread+0x28c/0x3a6 [ 4022.421794][ C1] [] ret_from_fork+0xe/0x1c [ 4022.423569][ C1] task:rcu_preempt state:I stack:0 pid:17 tgid:17 ppid:2 flags:0x00000000 [ 4022.425935][ C1] Call Trace: [ 4022.427300][ C1] [] __schedule+0xc40/0x3196 [ 4022.428870][ C1] [] schedule+0xc2/0x254 [ 4022.430463][ C1] [] rcu_gp_kthread+0x1c4/0x2b0 [ 4022.432152][ C1] [] kthread+0x28c/0x3a6 [ 4022.433718][ C1] [] ret_from_fork+0xe/0x1c [ 4022.435557][ C1] task:migration/0 state:S stack:0 pid:18 tgid:18 ppid:2 flags:0x00000000 [ 4022.439056][ C1] Stopper: 0x0 <- 0x0 [ 4022.440432][ C1] Call Trace: [ 4022.441546][ C1] [] __schedule+0xc40/0x3196 [ 4022.443256][ C1] [] schedule+0xc2/0x254 [ 4022.445604][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 4022.447206][ C1] [] kthread+0x28c/0x3a6 [ 4022.448764][ C1] [] ret_from_fork+0xe/0x1c [ 4022.450398][ C1] task:cpuhp/0 state:S stack:0 pid:19 tgid:19 ppid:2 flags:0x00000000 [ 4022.452245][ C1] Call Trace: [ 4022.453249][ C1] [] __schedule+0xc40/0x3196 [ 4022.454828][ C1] [] schedule+0xc2/0x254 [ 4022.456473][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 4022.458616][ C1] [] kthread+0x28c/0x3a6 [ 4022.460122][ C1] [] ret_from_fork+0xe/0x1c [ 4022.462295][ C1] task:cpuhp/1 state:S stack:0 pid:20 tgid:20 ppid:2 flags:0x00000000 [ 4022.464166][ C1] Call Trace: [ 4022.465172][ C1] [] __schedule+0xc40/0x3196 [ 4022.466931][ C1] [] schedule+0xc2/0x254 [ 4022.468477][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 4022.470126][ C1] [] kthread+0x28c/0x3a6 [ 4022.471628][ C1] [] ret_from_fork+0xe/0x1c [ 4022.473280][ C1] task:migration/1 state:S stack:0 pid:21 tgid:21 ppid:2 flags:0x00000000 [ 4022.475181][ C1] Stopper: 0x0 <- 0x0 [ 4022.476529][ C1] Call Trace: [ 4022.477739][ C1] [] __schedule+0xc40/0x3196 [ 4022.479718][ C1] [] schedule+0xc2/0x254 [ 4022.481346][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 4022.483014][ C1] [] kthread+0x28c/0x3a6 [ 4022.484807][ C1] [] ret_from_fork+0xe/0x1c [ 4022.486663][ C1] task:ksoftirqd/1 state:S stack:0 pid:22 tgid:22 ppid:2 flags:0x00000000 [ 4022.489654][ C1] Call Trace: [ 4022.490708][ C1] [] __schedule+0xc40/0x3196 [ 4022.492332][ C1] [] schedule+0xc2/0x254 [ 4022.493801][ C1] [] smpboot_thread_fn+0x2ea/0xb98 [ 4022.495490][ C1] [] kthread+0x28c/0x3a6 [ 4022.497248][ C1] [] ret_from_fork+0xe/0x1c [ 4022.499304][ C1] task:kworker/1:0H state:I stack:0 pid:24 tgid:24 ppid:2 flags:0x00000000 [ 4022.501687][ C1] Workqueue: 0x0 (events_highpri) [ 4022.503475][ C1] Call Trace: [ 4022.504512][ C1] [] __schedule+0xc40/0x3196 [ 4022.506948][ C1] [] schedule+0xc2/0x254 [ 4022.509188][ C1] [] worker_thread+0x6c0/0x10f8 [ 4022.510911][ C1] [] kthread+0x28c/0x3a6 [ 4022.512534][ C1] [] ret_from_fork+0xe/0x1c [ 4022.514435][ C1] task:kworker/u6:0 state:I stack:0 pid:26 tgid:26 ppid:2 flags:0x00000000 [ 4022.516817][ C1] Workqueue: 0x0 (events_unbound) [ 4022.518696][ C1] Call Trace: [ 4022.519665][ C1] [] __schedule+0xc40/0x3196 [ 4022.522076][ C1] [] schedule+0xc2/0x254 [ 4022.523643][ C1] [] worker_thread+0x6c0/0x10f8 [ 4022.525444][ C1] [] kthread+0x28c/0x3a6 [ 4022.527678][ C1] [] ret_from_fork+0xe/0x1c [ 4022.529452][ C1] task:kdevtmpfs state:S stack:0 pid:27 tgid:27 ppid:2 flags:0x00000000 [ 4022.531515][ C1] Call Trace: [ 4022.532506][ C1] [] __schedule+0xc40/0x3196 [ 4022.534042][ C1] [] schedule+0xc2/0x254 [ 4022.535621][ C1] [] devtmpfs_work_loop+0x65c/0x76a [ 4022.537369][ C1] [] devtmpfsd+0x58/0x6c [ 4022.539473][ C1] [] kthread+0x28c/0x3a6 [ 4022.541093][ C1] [] ret_from_fork+0xe/0x1c [ 4022.543488][ C1] task:kworker/u5:2 state:I stack:0 pid:29 tgid:29 ppid:2 flags:0x00000000 [ 4022.545823][ C1] Workqueue: 0x0 (events_unbound) [ 4022.547541][ C1] Call Trace: [ 4022.548541][ C1] [] __schedule+0xc40/0x3196 [ 4022.550136][ C1] [] schedule+0xc2/0x254 [ 4022.552197][ C1] [] worker_thread+0x6c0/0x10f8 [ 4022.553943][ C1] [] kthread+0x28c/0x3a6 [ 4022.555503][ C1] [] ret_from_fork+0xe/0x1c [ 4022.557103][ C1] task:kworker/R-inet_ state:I stack:0 pid:31 tgid:31 ppid:2 flags:0x00000000 [ 4022.559356][ C1] Call Trace: [ 4022.560680][ C1] [] __schedule+0xc40/0x3196 [ 4022.562284][ C1] [] schedule+0xc2/0x254 [ 4022.563898][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.565675][ C1] [] kthread+0x28c/0x3a6 [ 4022.567486][ C1] [] ret_from_fork+0xe/0x1c [ 4022.569379][ C1] task:kauditd state:S stack:0 pid:33 tgid:33 ppid:2 flags:0x00000000 [ 4022.572262][ C1] Call Trace: [ 4022.573265][ C1] [] __schedule+0xc40/0x3196 [ 4022.574787][ C1] [] schedule+0xc2/0x254 [ 4022.576476][ C1] [] kauditd_thread+0x48a/0x9b2 [ 4022.578189][ C1] [] kthread+0x28c/0x3a6 [ 4022.580010][ C1] [] ret_from_fork+0xe/0x1c [ 4022.582396][ C1] task:khungtaskd state:S stack:0 pid:34 tgid:34 ppid:2 flags:0x00000000 [ 4022.584507][ C1] Call Trace: [ 4022.585560][ C1] [] __schedule+0xc40/0x3196 [ 4022.587438][ C1] [] schedule+0xc2/0x254 [ 4022.589073][ C1] [] schedule_timeout+0x150/0x296 [ 4022.590834][ C1] [] schedule_timeout_interruptible+0x7c/0x9c [ 4022.593481][ C1] [] watchdog+0x144/0x1108 [ 4022.595823][ C1] [] kthread+0x28c/0x3a6 [ 4022.597492][ C1] [] ret_from_fork+0xe/0x1c [ 4022.599206][ C1] task:oom_reaper state:S stack:0 pid:35 tgid:35 ppid:2 flags:0x00000000 [ 4022.602424][ C1] Call Trace: [ 4022.603550][ C1] [] __schedule+0xc40/0x3196 [ 4022.605249][ C1] [] schedule+0xc2/0x254 [ 4022.606821][ C1] [] oom_reaper+0xca6/0x1262 [ 4022.608256][ C1] [] kthread+0x28c/0x3a6 [ 4022.609798][ C1] [] ret_from_fork+0xe/0x1c [ 4022.611626][ C1] task:kworker/R-write state:I stack:0 pid:36 tgid:36 ppid:2 flags:0x00000000 [ 4022.613860][ C1] Call Trace: [ 4022.614880][ C1] [] __schedule+0xc40/0x3196 [ 4022.617077][ C1] [] schedule+0xc2/0x254 [ 4022.618564][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.620973][ C1] [] kthread+0x28c/0x3a6 [ 4022.623011][ C1] [] ret_from_fork+0xe/0x1c [ 4022.624831][ C1] task:kcompactd0 state:S stack:0 pid:37 tgid:37 ppid:2 flags:0x00000000 [ 4022.627168][ C1] Call Trace: [ 4022.628229][ C1] [] __schedule+0xc40/0x3196 [ 4022.630033][ C1] [] schedule+0xc2/0x254 [ 4022.631747][ C1] [] schedule_timeout+0x150/0x296 [ 4022.634821][ C1] [] kcompactd+0xa8e/0xdb4 [ 4022.636357][ C1] [] kthread+0x28c/0x3a6 [ 4022.637769][ C1] [] ret_from_fork+0xe/0x1c [ 4022.639331][ C1] task:ksmd state:S stack:0 pid:38 tgid:38 ppid:2 flags:0x00000000 [ 4022.641055][ C1] Call Trace: [ 4022.641972][ C1] [] __schedule+0xc40/0x3196 [ 4022.643260][ C1] [] schedule+0xc2/0x254 [ 4022.644413][ C1] [] ksm_scan_thread+0x1f32/0x5514 [ 4022.645766][ C1] [] kthread+0x28c/0x3a6 [ 4022.647125][ C1] [] ret_from_fork+0xe/0x1c [ 4022.648615][ C1] task:kworker/R-pencr state:I stack:0 pid:39 tgid:39 ppid:2 flags:0x00000000 [ 4022.650376][ C1] Call Trace: [ 4022.651265][ C1] [] __schedule+0xc40/0x3196 [ 4022.652683][ C1] [] schedule+0xc2/0x254 [ 4022.653976][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.655412][ C1] [] kthread+0x28c/0x3a6 [ 4022.656706][ C1] [] ret_from_fork+0xe/0x1c [ 4022.658234][ C1] task:kworker/R-pdecr state:I stack:0 pid:40 tgid:40 ppid:2 flags:0x00000000 [ 4022.660122][ C1] Call Trace: [ 4022.660937][ C1] [] __schedule+0xc40/0x3196 [ 4022.662250][ C1] [] schedule+0xc2/0x254 [ 4022.663423][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.664840][ C1] [] kthread+0x28c/0x3a6 [ 4022.666175][ C1] [] ret_from_fork+0xe/0x1c [ 4022.667663][ C1] task:kworker/R-kinte state:I stack:0 pid:41 tgid:41 ppid:2 flags:0x00000000 [ 4022.669476][ C1] Call Trace: [ 4022.670297][ C1] [] __schedule+0xc40/0x3196 [ 4022.672194][ C1] [] schedule+0xc2/0x254 [ 4022.673428][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.674785][ C1] [] kthread+0x28c/0x3a6 [ 4022.676057][ C1] [] ret_from_fork+0xe/0x1c [ 4022.677511][ C1] task:kworker/R-kbloc state:I stack:0 pid:42 tgid:42 ppid:2 flags:0x00000000 [ 4022.680205][ C1] Call Trace: [ 4022.681122][ C1] [] __schedule+0xc40/0x3196 [ 4022.682394][ C1] [] schedule+0xc2/0x254 [ 4022.683551][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.684984][ C1] [] kthread+0x28c/0x3a6 [ 4022.686249][ C1] [] ret_from_fork+0xe/0x1c [ 4022.687671][ C1] task:kworker/R-tpm_d state:I stack:0 pid:44 tgid:44 ppid:2 flags:0x00000000 [ 4022.689486][ C1] Call Trace: [ 4022.690318][ C1] [] __schedule+0xc40/0x3196 [ 4022.692137][ C1] [] schedule+0xc2/0x254 [ 4022.693395][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.694798][ C1] [] kthread+0x28c/0x3a6 [ 4022.696178][ C1] [] ret_from_fork+0xe/0x1c [ 4022.697657][ C1] task:kworker/R-ata_s state:I stack:0 pid:45 tgid:45 ppid:2 flags:0x00000000 [ 4022.699467][ C1] Call Trace: [ 4022.700274][ C1] [] __schedule+0xc40/0x3196 [ 4022.701546][ C1] [] schedule+0xc2/0x254 [ 4022.702937][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.704632][ C1] [] kthread+0x28c/0x3a6 [ 4022.706060][ C1] [] ret_from_fork+0xe/0x1c [ 4022.707960][ C1] task:kworker/R-md state:I stack:0 pid:46 tgid:46 ppid:2 flags:0x00000000 [ 4022.709769][ C1] Call Trace: [ 4022.710670][ C1] [] __schedule+0xc40/0x3196 [ 4022.712064][ C1] [] schedule+0xc2/0x254 [ 4022.713294][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.714648][ C1] [] kthread+0x28c/0x3a6 [ 4022.716058][ C1] [] ret_from_fork+0xe/0x1c [ 4022.717625][ C1] task:kworker/R-md_bi state:I stack:0 pid:47 tgid:47 ppid:2 flags:0x00000000 [ 4022.719397][ C1] Call Trace: [ 4022.720203][ C1] [] __schedule+0xc40/0x3196 [ 4022.721518][ C1] [] schedule+0xc2/0x254 [ 4022.722892][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.724365][ C1] [] kthread+0x28c/0x3a6 [ 4022.725808][ C1] [] ret_from_fork+0xe/0x1c [ 4022.727277][ C1] task:kworker/R-edac- state:I stack:0 pid:48 tgid:48 ppid:2 flags:0x00000000 [ 4022.729147][ C1] Call Trace: [ 4022.729972][ C1] [] __schedule+0xc40/0x3196 [ 4022.731290][ C1] [] schedule+0xc2/0x254 [ 4022.732549][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.734057][ C1] [] kthread+0x28c/0x3a6 [ 4022.735518][ C1] [] ret_from_fork+0xe/0x1c [ 4022.737086][ C1] task:watchdogd state:S stack:0 pid:49 tgid:49 ppid:2 flags:0x00000000 [ 4022.738732][ C1] Call Trace: [ 4022.739732][ C1] [] __schedule+0xc40/0x3196 [ 4022.741569][ C1] [] schedule+0xc2/0x254 [ 4022.742901][ C1] [] kthread_worker_fn+0x56a/0xb80 [ 4022.744263][ C1] [] kthread+0x28c/0x3a6 [ 4022.745610][ C1] [] ret_from_fork+0xe/0x1c [ 4022.747118][ C1] task:kworker/R-ib-co state:I stack:0 pid:50 tgid:50 ppid:2 flags:0x00000000 [ 4022.748918][ C1] Call Trace: [ 4022.749717][ C1] [] __schedule+0xc40/0x3196 [ 4022.750922][ C1] [] schedule+0xc2/0x254 [ 4022.752134][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.753492][ C1] [] kthread+0x28c/0x3a6 [ 4022.754969][ C1] [] ret_from_fork+0xe/0x1c [ 4022.756462][ C1] task:kworker/u7:0 state:I stack:0 pid:51 tgid:51 ppid:2 flags:0x00000000 [ 4022.759466][ C1] Call Trace: [ 4022.760330][ C1] [] __schedule+0xc40/0x3196 [ 4022.762452][ C1] [] schedule+0xc2/0x254 [ 4022.764341][ C1] [] worker_thread+0x6c0/0x10f8 [ 4022.765859][ C1] [] kthread+0x28c/0x3a6 [ 4022.767187][ C1] [] ret_from_fork+0xe/0x1c [ 4022.768801][ C1] task:kworker/u8:0 state:I stack:0 pid:52 tgid:52 ppid:2 flags:0x00000000 [ 4022.770439][ C1] Call Trace: [ 4022.771217][ C1] [] __schedule+0xc40/0x3196 [ 4022.772435][ C1] [] schedule+0xc2/0x254 [ 4022.774036][ C1] [] worker_thread+0x6c0/0x10f8 [ 4022.775361][ C1] [] kthread+0x28c/0x3a6 [ 4022.776604][ C1] [] ret_from_fork+0xe/0x1c [ 4022.778094][ C1] task:kworker/u9:0 state:I stack:0 pid:53 tgid:53 ppid:2 flags:0x00000000 [ 4022.780054][ C1] Call Trace: [ 4022.781172][ C1] [] __schedule+0xc40/0x3196 [ 4022.782679][ C1] [] schedule+0xc2/0x254 [ 4022.784083][ C1] [] worker_thread+0x6c0/0x10f8 [ 4022.786439][ C1] [] kthread+0x28c/0x3a6 [ 4022.787844][ C1] [] ret_from_fork+0xe/0x1c [ 4022.789532][ C1] task:kworker/R-ib-co state:I stack:0 pid:54 tgid:54 ppid:2 flags:0x00000000 [ 4022.793273][ C1] Call Trace: [ 4022.794286][ C1] [] __schedule+0xc40/0x3196 [ 4022.795707][ C1] [] schedule+0xc2/0x254 [ 4022.797149][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.798805][ C1] [] kthread+0x28c/0x3a6 [ 4022.800282][ C1] [] ret_from_fork+0xe/0x1c [ 4022.801865][ C1] task:kworker/R-ib_mc state:I stack:0 pid:55 tgid:55 ppid:2 flags:0x00000000 [ 4022.803838][ C1] Call Trace: [ 4022.804765][ C1] [] __schedule+0xc40/0x3196 [ 4022.806212][ C1] [] schedule+0xc2/0x254 [ 4022.807592][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.809141][ C1] [] kthread+0x28c/0x3a6 [ 4022.810336][ C1] [] ret_from_fork+0xe/0x1c [ 4022.812083][ C1] task:kworker/R-ib_nl state:I stack:0 pid:56 tgid:56 ppid:2 flags:0x00000000 [ 4022.813742][ C1] Call Trace: [ 4022.814475][ C1] [] __schedule+0xc40/0x3196 [ 4022.815632][ C1] [] schedule+0xc2/0x254 [ 4022.816812][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.818217][ C1] [] kthread+0x28c/0x3a6 [ 4022.819821][ C1] [] ret_from_fork+0xe/0x1c [ 4022.821502][ C1] task:kworker/1:1H state:I stack:0 pid:58 tgid:58 ppid:2 flags:0x00000000 [ 4022.823506][ C1] Workqueue: 0x0 (kblockd) [ 4022.825176][ C1] Call Trace: [ 4022.826134][ C1] [] __schedule+0xc40/0x3196 [ 4022.827530][ C1] [] schedule+0xc2/0x254 [ 4022.829404][ C1] [] worker_thread+0x6c0/0x10f8 [ 4022.830966][ C1] [] kthread+0x28c/0x3a6 [ 4022.832418][ C1] [] ret_from_fork+0xe/0x1c [ 4022.834172][ C1] task:kswapd0 state:S stack:0 pid:73 tgid:73 ppid:2 flags:0x00000000 [ 4022.836039][ C1] Call Trace: [ 4022.836999][ C1] [] __schedule+0xc40/0x3196 [ 4022.838657][ C1] [] schedule+0xc2/0x254 [ 4022.840063][ C1] [] kswapd+0xd8a/0x1048 [ 4022.841872][ C1] [] kthread+0x28c/0x3a6 [ 4022.843445][ C1] [] ret_from_fork+0xe/0x1c [ 4022.845063][ C1] task:ecryptfs-kthrea state:S stack:0 pid:79 tgid:79 ppid:2 flags:0x00000000 [ 4022.846904][ C1] Call Trace: [ 4022.847806][ C1] [] __schedule+0xc40/0x3196 [ 4022.849245][ C1] [] schedule+0xc2/0x254 [ 4022.850594][ C1] [] ecryptfs_threadfn+0x320/0x486 [ 4022.852154][ C1] [] kthread+0x28c/0x3a6 [ 4022.853556][ C1] [] ret_from_fork+0xe/0x1c [ 4022.855483][ C1] task:kworker/R-kthro state:I stack:0 pid:86 tgid:86 ppid:2 flags:0x00000000 [ 4022.857529][ C1] Call Trace: [ 4022.858535][ C1] [] __schedule+0xc40/0x3196 [ 4022.860498][ C1] [] schedule+0xc2/0x254 [ 4022.861974][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.863663][ C1] [] kthread+0x28c/0x3a6 [ 4022.865169][ C1] [] ret_from_fork+0xe/0x1c [ 4022.866981][ C1] task:hwrng state:S stack:0 pid:731 tgid:731 ppid:2 flags:0x00000000 [ 4022.868919][ C1] Call Trace: [ 4022.869855][ C1] [] __schedule+0xc40/0x3196 [ 4022.871314][ C1] [] schedule+0xc2/0x254 [ 4022.872659][ C1] [] schedule_timeout+0x150/0x296 [ 4022.874171][ C1] [] schedule_timeout_interruptible+0x7c/0x9c [ 4022.875814][ C1] [] add_hwgenerator_randomness+0x12a/0x1cc [ 4022.878413][ C1] [] hwrng_fillfn+0x1f0/0x360 [ 4022.879915][ C1] [] kthread+0x28c/0x3a6 [ 4022.881970][ C1] [] ret_from_fork+0xe/0x1c [ 4022.883540][ C1] task:card1-crtc0 state:S stack:0 pid:743 tgid:743 ppid:2 flags:0x00000000 [ 4022.886882][ C1] Call Trace: [ 4022.888192][ C1] [] __schedule+0xc40/0x3196 [ 4022.889612][ C1] [] schedule+0xc2/0x254 [ 4022.890968][ C1] [] kthread_worker_fn+0x56a/0xb80 [ 4022.892448][ C1] [] kthread+0x28c/0x3a6 [ 4022.893881][ C1] [] ret_from_fork+0xe/0x1c [ 4022.895474][ C1] task:kworker/R-nbd0- state:I stack:0 pid:835 tgid:835 ppid:2 flags:0x00000000 [ 4022.897578][ C1] Call Trace: [ 4022.898528][ C1] [] __schedule+0xc40/0x3196 [ 4022.899924][ C1] [] schedule+0xc2/0x254 [ 4022.901451][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.903106][ C1] [] kthread+0x28c/0x3a6 [ 4022.904611][ C1] [] ret_from_fork+0xe/0x1c [ 4022.906199][ C1] task:kworker/R-nbd1- state:I stack:0 pid:838 tgid:838 ppid:2 flags:0x00000000 [ 4022.908165][ C1] Call Trace: [ 4022.909107][ C1] [] __schedule+0xc40/0x3196 [ 4022.910494][ C1] [] schedule+0xc2/0x254 [ 4022.911880][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.913418][ C1] [] kthread+0x28c/0x3a6 [ 4022.914887][ C1] [] ret_from_fork+0xe/0x1c [ 4022.916393][ C1] task:kworker/R-nbd2- state:I stack:0 pid:841 tgid:841 ppid:2 flags:0x00000000 [ 4022.918277][ C1] Call Trace: [ 4022.919236][ C1] [] __schedule+0xc40/0x3196 [ 4022.921370][ C1] [] schedule+0xc2/0x254 [ 4022.922660][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.924194][ C1] [] kthread+0x28c/0x3a6 [ 4022.925628][ C1] [] ret_from_fork+0xe/0x1c [ 4022.927520][ C1] task:kworker/R-nbd3- state:I stack:0 pid:844 tgid:844 ppid:2 flags:0x00000000 [ 4022.929538][ C1] Call Trace: [ 4022.930420][ C1] [] __schedule+0xc40/0x3196 [ 4022.931801][ C1] [] schedule+0xc2/0x254 [ 4022.933242][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.934750][ C1] [] kthread+0x28c/0x3a6 [ 4022.936177][ C1] [] ret_from_fork+0xe/0x1c [ 4022.937664][ C1] task:kworker/R-nbd4- state:I stack:0 pid:847 tgid:847 ppid:2 flags:0x00000000 [ 4022.939622][ C1] Call Trace: [ 4022.941420][ C1] [] __schedule+0xc40/0x3196 [ 4022.943236][ C1] [] schedule+0xc2/0x254 [ 4022.944774][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.946490][ C1] [] kthread+0x28c/0x3a6 [ 4022.948101][ C1] [] ret_from_fork+0xe/0x1c [ 4022.949874][ C1] task:kworker/R-nbd5- state:I stack:0 pid:850 tgid:850 ppid:2 flags:0x00000000 [ 4022.953326][ C1] Call Trace: [ 4022.954360][ C1] [] __schedule+0xc40/0x3196 [ 4022.955922][ C1] [] schedule+0xc2/0x254 [ 4022.957398][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.959333][ C1] [] kthread+0x28c/0x3a6 [ 4022.961926][ C1] [] ret_from_fork+0xe/0x1c [ 4022.963709][ C1] task:kworker/R-nbd6- state:I stack:0 pid:853 tgid:853 ppid:2 flags:0x00000000 [ 4022.966163][ C1] Call Trace: [ 4022.967374][ C1] [] __schedule+0xc40/0x3196 [ 4022.969046][ C1] [] schedule+0xc2/0x254 [ 4022.970608][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.972239][ C1] [] kthread+0x28c/0x3a6 [ 4022.973788][ C1] [] ret_from_fork+0xe/0x1c [ 4022.975516][ C1] task:kworker/R-nbd7- state:I stack:0 pid:856 tgid:856 ppid:2 flags:0x00000000 [ 4022.978414][ C1] Call Trace: [ 4022.979542][ C1] [] __schedule+0xc40/0x3196 [ 4022.981363][ C1] [] schedule+0xc2/0x254 [ 4022.982922][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.984523][ C1] [] kthread+0x28c/0x3a6 [ 4022.986140][ C1] [] ret_from_fork+0xe/0x1c [ 4022.987815][ C1] task:kworker/R-nbd8- state:I stack:0 pid:859 tgid:859 ppid:2 flags:0x00000000 [ 4022.990813][ C1] Call Trace: [ 4022.991893][ C1] [] __schedule+0xc40/0x3196 [ 4022.993797][ C1] [] schedule+0xc2/0x254 [ 4022.995530][ C1] [] rescuer_thread+0x782/0xb7e [ 4022.997395][ C1] [] kthread+0x28c/0x3a6 [ 4022.999536][ C1] [] ret_from_fork+0xe/0x1c [ 4023.001733][ C1] task:kworker/R-nbd9- state:I stack:0 pid:862 tgid:862 ppid:2 flags:0x00000000 [ 4023.003944][ C1] Call Trace: [ 4023.005112][ C1] [] __schedule+0xc40/0x3196 [ 4023.006734][ C1] [] schedule+0xc2/0x254 [ 4023.009157][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.010896][ C1] [] kthread+0x28c/0x3a6 [ 4023.012563][ C1] [] ret_from_fork+0xe/0x1c [ 4023.015026][ C1] task:kworker/R-nbd10 state:I stack:0 pid:865 tgid:865 ppid:2 flags:0x00000000 [ 4023.017252][ C1] Call Trace: [ 4023.018259][ C1] [] __schedule+0xc40/0x3196 [ 4023.019857][ C1] [] schedule+0xc2/0x254 [ 4023.021722][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.023524][ C1] [] kthread+0x28c/0x3a6 [ 4023.025148][ C1] [] ret_from_fork+0xe/0x1c [ 4023.027688][ C1] task:kworker/R-nbd11 state:I stack:0 pid:868 tgid:868 ppid:2 flags:0x00000000 [ 4023.030603][ C1] Call Trace: [ 4023.032205][ C1] [] __schedule+0xc40/0x3196 [ 4023.033930][ C1] [] schedule+0xc2/0x254 [ 4023.035394][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.037173][ C1] [] kthread+0x28c/0x3a6 [ 4023.039748][ C1] [] ret_from_fork+0xe/0x1c [ 4023.042159][ C1] task:kworker/R-nbd12 state:I stack:0 pid:871 tgid:871 ppid:2 flags:0x00000000 [ 4023.045245][ C1] Call Trace: [ 4023.046350][ C1] [] __schedule+0xc40/0x3196 [ 4023.047837][ C1] [] schedule+0xc2/0x254 [ 4023.049596][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.051361][ C1] [] kthread+0x28c/0x3a6 [ 4023.052974][ C1] [] ret_from_fork+0xe/0x1c [ 4023.054814][ C1] task:kworker/R-nbd13 state:I stack:0 pid:874 tgid:874 ppid:2 flags:0x00000000 [ 4023.057161][ C1] Call Trace: [ 4023.058192][ C1] [] __schedule+0xc40/0x3196 [ 4023.059815][ C1] [] schedule+0xc2/0x254 [ 4023.061407][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.063177][ C1] [] kthread+0x28c/0x3a6 [ 4023.064858][ C1] [] ret_from_fork+0xe/0x1c [ 4023.067565][ C1] task:kworker/R-nbd14 state:I stack:0 pid:877 tgid:877 ppid:2 flags:0x00000000 [ 4023.069861][ C1] Call Trace: [ 4023.070893][ C1] [] __schedule+0xc40/0x3196 [ 4023.072460][ C1] [] schedule+0xc2/0x254 [ 4023.073982][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.075592][ C1] [] kthread+0x28c/0x3a6 [ 4023.077146][ C1] [] ret_from_fork+0xe/0x1c [ 4023.078780][ C1] task:kworker/R-nbd15 state:I stack:0 pid:880 tgid:880 ppid:2 flags:0x00000000 [ 4023.081073][ C1] Call Trace: [ 4023.082149][ C1] [] __schedule+0xc40/0x3196 [ 4023.083755][ C1] [] schedule+0xc2/0x254 [ 4023.085323][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.087040][ C1] [] kthread+0x28c/0x3a6 [ 4023.088716][ C1] [] ret_from_fork+0xe/0x1c [ 4023.090438][ C1] task:kworker/0:1H state:I stack:0 pid:884 tgid:884 ppid:2 flags:0x00000000 [ 4023.092705][ C1] Workqueue: 0x0 (kblockd) [ 4023.094492][ C1] Call Trace: [ 4023.095435][ C1] [] __schedule+0xc40/0x3196 [ 4023.097987][ C1] [] schedule+0xc2/0x254 [ 4023.099591][ C1] [] worker_thread+0x6c0/0x10f8 [ 4023.101382][ C1] [] kthread+0x28c/0x3a6 [ 4023.103195][ C1] [] ret_from_fork+0xe/0x1c [ 4023.105011][ C1] task:kworker/R-iscsi state:I stack:0 pid:930 tgid:930 ppid:2 flags:0x00000000 [ 4023.107222][ C1] Call Trace: [ 4023.108391][ C1] [] __schedule+0xc40/0x3196 [ 4023.110005][ C1] [] schedule+0xc2/0x254 [ 4023.111704][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.113501][ C1] [] kthread+0x28c/0x3a6 [ 4023.115026][ C1] [] ret_from_fork+0xe/0x1c [ 4023.116878][ C1] task:kworker/R-nvme- state:I stack:0 pid:948 tgid:948 ppid:2 flags:0x00000000 [ 4023.119216][ C1] Call Trace: [ 4023.120010][T16882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4023.120250][ C1] [] __schedule+0xc40/0x3196 [ 4023.122565][ C1] [] schedule+0xc2/0x254 [ 4023.123185][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.123856][ C1] [] kthread+0x28c/0x3a6 [ 4023.125107][ C1] [] ret_from_fork+0xe/0x1c [ 4023.127267][ C1] task:kworker/R-nvme- state:I stack:0 pid:950 tgid:950 ppid:2 flags:0x00000000 [ 4023.133669][ C1] Call Trace: [ 4023.134902][ C1] [] __schedule+0xc40/0x3196 [ 4023.137524][ C1] [] schedule+0xc2/0x254 [ 4023.139119][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.140797][ C1] [] kthread+0x28c/0x3a6 [ 4023.142315][ C1] [] ret_from_fork+0xe/0x1c [ 4023.144074][ C1] task:kworker/R-nvme- state:I stack:0 pid:952 tgid:952 ppid:2 flags:0x00000000 [ 4023.146273][ C1] Call Trace: [ 4023.147263][ C1] [] __schedule+0xc40/0x3196 [ 4023.148827][ C1] [] schedule+0xc2/0x254 [ 4023.150357][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.152128][ C1] [] kthread+0x28c/0x3a6 [ 4023.153758][ C1] [] ret_from_fork+0xe/0x1c [ 4023.155641][ C1] task:kworker/R-nvme_ state:I stack:0 pid:962 tgid:962 ppid:2 flags:0x00000000 [ 4023.157898][ C1] Call Trace: [ 4023.159049][ C1] [] __schedule+0xc40/0x3196 [ 4023.160549][ C1] [] schedule+0xc2/0x254 [ 4023.162076][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.163870][ C1] [] kthread+0x28c/0x3a6 [ 4023.165420][ C1] [] ret_from_fork+0xe/0x1c [ 4023.167480][ C1] task:kworker/R-nvme_ state:I stack:0 pid:965 tgid:965 ppid:2 flags:0x00000000 [ 4023.169597][ C1] Call Trace: [ 4023.170726][ C1] [] __schedule+0xc40/0x3196 [ 4023.172304][ C1] [] schedule+0xc2/0x254 [ 4023.173782][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.175413][ C1] [] kthread+0x28c/0x3a6 [ 4023.177661][ C1] [] ret_from_fork+0xe/0x1c [ 4023.179703][ C1] task:kworker/R-nvmet state:I stack:0 pid:966 tgid:966 ppid:2 flags:0x00000000 [ 4023.183756][ C1] Call Trace: [ 4023.185003][ C1] [] __schedule+0xc40/0x3196 [ 4023.186880][ C1] [] schedule+0xc2/0x254 [ 4023.188519][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.190161][ C1] [] kthread+0x28c/0x3a6 [ 4023.191818][ C1] [] ret_from_fork+0xe/0x1c [ 4023.193511][ C1] task:kworker/R-nvmet state:I stack:0 pid:967 tgid:967 ppid:2 flags:0x00000000 [ 4023.195570][ C1] Call Trace: [ 4023.196703][ C1] [] __schedule+0xc40/0x3196 [ 4023.198430][ C1] [] schedule+0xc2/0x254 [ 4023.199956][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.202334][ C1] [] kthread+0x28c/0x3a6 [ 4023.204174][ C1] [] ret_from_fork+0xe/0x1c [ 4023.206124][ C1] task:kworker/R-nvmet state:I stack:0 pid:968 tgid:968 ppid:2 flags:0x00000000 [ 4023.207576][T16882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4023.208257][ C1] Call Trace: [ 4023.209616][ C1] [] __schedule+0xc40/0x3196 [ 4023.210708][ C1] [] schedule+0xc2/0x254 [ 4023.213201][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.214874][ C1] [] kthread+0x28c/0x3a6 [ 4023.216501][ C1] [] ret_from_fork+0xe/0x1c [ 4023.218217][ C1] task:kworker/R-nvmet state:I stack:0 pid:971 tgid:971 ppid:2 flags:0x00000000 [ 4023.221697][ C1] Call Trace: [ 4023.222737][ C1] [] __schedule+0xc40/0x3196 [ 4023.224352][ C1] [] schedule+0xc2/0x254 [ 4023.225937][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.227645][ C1] [] kthread+0x28c/0x3a6 [ 4023.229281][ C1] [] ret_from_fork+0xe/0x1c [ 4023.231071][ C1] task:kworker/R-targe state:I stack:0 pid:979 tgid:979 ppid:2 flags:0x00000000 [ 4023.233282][ C1] Call Trace: [ 4023.234279][ C1] [] __schedule+0xc40/0x3196 [ 4023.235794][ C1] [] schedule+0xc2/0x254 [ 4023.237262][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.238747][ C1] [] kthread+0x28c/0x3a6 [ 4023.240065][ C1] [] ret_from_fork+0xe/0x1c [ 4023.241802][ C1] task:kworker/R-targe state:I stack:0 pid:980 tgid:980 ppid:2 flags:0x00000000 [ 4023.243743][ C1] Call Trace: [ 4023.244601][ C1] [] __schedule+0xc40/0x3196 [ 4023.245852][ C1] [] schedule+0xc2/0x254 [ 4023.247124][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.248797][ C1] [] kthread+0x28c/0x3a6 [ 4023.250322][ C1] [] ret_from_fork+0xe/0x1c [ 4023.252035][ C1] task:kworker/R-xcopy state:I stack:0 pid:981 tgid:981 ppid:2 flags:0x00000000 [ 4023.254275][ C1] Call Trace: [ 4023.255284][ C1] [] __schedule+0xc40/0x3196 [ 4023.256860][ C1] [] schedule+0xc2/0x254 [ 4023.258364][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.260122][ C1] [] kthread+0x28c/0x3a6 [ 4023.262414][ C1] [] ret_from_fork+0xe/0x1c [ 4023.264208][ C1] task:kworker/R-bond0 state:I stack:0 pid:996 tgid:996 ppid:2 flags:0x00000000 [ 4023.266577][ C1] Call Trace: [ 4023.267815][ C1] [] __schedule+0xc40/0x3196 [ 4023.269483][ C1] [] schedule+0xc2/0x254 [ 4023.270973][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.273108][ C1] [] kthread+0x28c/0x3a6 [ 4023.274858][ C1] [] ret_from_fork+0xe/0x1c [ 4023.276656][ C1] task:kworker/R-mlx4 state:I stack:0 pid:1127 tgid:1127 ppid:2 flags:0x00000000 [ 4023.278773][ C1] Call Trace: [ 4023.279830][ C1] [] __schedule+0xc40/0x3196 [ 4023.281475][ C1] [] schedule+0xc2/0x254 [ 4023.282936][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.285179][ C1] [] kthread+0x28c/0x3a6 [ 4023.286586][ C1] [] ret_from_fork+0xe/0x1c [ 4023.288359][ C1] task:kworker/R-firew state:I stack:0 pid:1169 tgid:1169 ppid:2 flags:0x00000000 [ 4023.290810][ C1] Call Trace: [ 4023.291855][ C1] [] __schedule+0xc40/0x3196 [ 4023.293454][ C1] [] schedule+0xc2/0x254 [ 4023.294975][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.296834][ C1] [] kthread+0x28c/0x3a6 [ 4023.298394][ C1] [] ret_from_fork+0xe/0x1c [ 4023.300095][ C1] task:kworker/R-firew state:I stack:0 pid:1171 tgid:1171 ppid:2 flags:0x00000000 [ 4023.304319][ C1] Call Trace: [ 4023.305530][ C1] [] __schedule+0xc40/0x3196 [ 4023.307259][ C1] [] schedule+0xc2/0x254 [ 4023.308931][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.310479][ C1] [] kthread+0x28c/0x3a6 [ 4023.311757][ C1] [] ret_from_fork+0xe/0x1c [ 4023.313197][ C1] task:aoe_tx0 state:S stack:0 pid:1181 tgid:1181 ppid:2 flags:0x00000000 [ 4023.314793][ C1] Call Trace: [ 4023.315602][ C1] [] __schedule+0xc40/0x3196 [ 4023.316991][ C1] [] schedule+0xc2/0x254 [ 4023.318353][ C1] [] kthread+0x264/0x360 [ 4023.319905][ C1] [] kthread+0x28c/0x3a6 [ 4023.322228][ C1] [] ret_from_fork+0xe/0x1c [ 4023.324140][ C1] task:aoe_ktio0 state:S stack:0 pid:1182 tgid:1182 ppid:2 flags:0x00000000 [ 4023.326205][ C1] Call Trace: [ 4023.327521][ C1] [] __schedule+0xc40/0x3196 [ 4023.329402][ C1] [] schedule+0xc2/0x254 [ 4023.331517][ C1] [] kthread+0x264/0x360 [ 4023.333077][ C1] [] kthread+0x28c/0x3a6 [ 4023.335250][ C1] [] ret_from_fork+0xe/0x1c [ 4023.336951][ C1] task:kworker/R-uas state:I stack:0 pid:1215 tgid:1215 ppid:2 flags:0x00000000 [ 4023.339060][ C1] Call Trace: [ 4023.340093][ C1] [] __schedule+0xc40/0x3196 [ 4023.342506][ C1] [] schedule+0xc2/0x254 [ 4023.344119][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.345939][ C1] [] kthread+0x28c/0x3a6 [ 4023.347481][ C1] [] ret_from_fork+0xe/0x1c [ 4023.349788][ C1] task:kworker/R-raid5 state:I stack:0 pid:1505 tgid:1505 ppid:2 flags:0x00000000 [ 4023.352713][ C1] Call Trace: [ 4023.353807][ C1] [] __schedule+0xc40/0x3196 [ 4023.355360][ C1] [] schedule+0xc2/0x254 [ 4023.356930][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.358422][ C1] [] kthread+0x28c/0x3a6 [ 4023.359981][ C1] [] ret_from_fork+0xe/0x1c [ 4023.362402][ C1] task:kworker/R-bch_b state:I stack:0 pid:1509 tgid:1509 ppid:2 flags:0x00000000 [ 4023.364481][ C1] Call Trace: [ 4023.365517][ C1] [] __schedule+0xc40/0x3196 [ 4023.367080][ C1] [] schedule+0xc2/0x254 [ 4023.368619][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.370278][ C1] [] kthread+0x28c/0x3a6 [ 4023.372958][ C1] [] ret_from_fork+0xe/0x1c [ 4023.374763][ C1] task:kworker/R-bcach state:I stack:0 pid:1510 tgid:1510 ppid:2 flags:0x00000000 [ 4023.377008][ C1] Call Trace: [ 4023.378049][ C1] [] __schedule+0xc40/0x3196 [ 4023.380062][ C1] [] schedule+0xc2/0x254 [ 4023.382295][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.384497][ C1] [] kthread+0x28c/0x3a6 [ 4023.386250][ C1] [] ret_from_fork+0xe/0x1c [ 4023.388670][ C1] task:kworker/R-bch_j state:I stack:0 pid:1511 tgid:1511 ppid:2 flags:0x00000000 [ 4023.391237][ C1] Call Trace: [ 4023.392311][ C1] [] __schedule+0xc40/0x3196 [ 4023.394067][ C1] [] schedule+0xc2/0x254 [ 4023.395616][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.397918][ C1] [] kthread+0x28c/0x3a6 [ 4023.399877][ C1] [] ret_from_fork+0xe/0x1c [ 4023.402630][ C1] task:kworker/R-dm_bu state:I stack:0 pid:1513 tgid:1513 ppid:2 flags:0x00000000 [ 4023.406182][ C1] Call Trace: [ 4023.407301][ C1] [] __schedule+0xc40/0x3196 [ 4023.409835][ C1] [] schedule+0xc2/0x254 [ 4023.411789][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.413686][ C1] [] kthread+0x28c/0x3a6 [ 4023.415459][ C1] [] ret_from_fork+0xe/0x1c [ 4023.417624][ C1] task:kworker/R-kmpat state:I stack:0 pid:1514 tgid:1514 ppid:2 flags:0x00000000 [ 4023.420089][ C1] Call Trace: [ 4023.421337][ C1] [] __schedule+0xc40/0x3196 [ 4023.423414][ C1] [] schedule+0xc2/0x254 [ 4023.425031][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.427120][ C1] [] kthread+0x28c/0x3a6 [ 4023.428857][ C1] [] ret_from_fork+0xe/0x1c [ 4023.430726][ C1] task:kworker/R-kmpat state:I stack:0 pid:1515 tgid:1515 ppid:2 flags:0x00000000 [ 4023.433154][ C1] Call Trace: [ 4023.434293][ C1] [] __schedule+0xc40/0x3196 [ 4023.436044][ C1] [] schedule+0xc2/0x254 [ 4023.437596][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.439358][ C1] [] kthread+0x28c/0x3a6 [ 4023.440985][ C1] [] ret_from_fork+0xe/0x1c [ 4023.442819][ C1] task:kworker/R-kvub3 state:I stack:0 pid:1527 tgid:1527 ppid:2 flags:0x00000000 [ 4023.445302][ C1] Call Trace: [ 4023.446410][ C1] [] __schedule+0xc40/0x3196 [ 4023.447957][ C1] [] schedule+0xc2/0x254 [ 4023.449541][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.451264][ C1] [] kthread+0x28c/0x3a6 [ 4023.452936][ C1] [] ret_from_fork+0xe/0x1c [ 4023.454642][ C1] task:kworker/R-kvub3 state:I stack:0 pid:1528 tgid:1528 ppid:2 flags:0x00000000 [ 4023.458879][ C1] Call Trace: [ 4023.460080][ C1] [] __schedule+0xc40/0x3196 [ 4023.462345][ C1] [] schedule+0xc2/0x254 [ 4023.464005][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.465851][ C1] [] kthread+0x28c/0x3a6 [ 4023.467549][ C1] [] ret_from_fork+0xe/0x1c [ 4023.470013][ C1] task:kworker/R-kvub3 state:I stack:0 pid:1529 tgid:1529 ppid:2 flags:0x00000000 [ 4023.472338][ C1] Call Trace: [ 4023.473385][ C1] [] __schedule+0xc40/0x3196 [ 4023.474958][ C1] [] schedule+0xc2/0x254 [ 4023.476407][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.478047][ C1] [] kthread+0x28c/0x3a6 [ 4023.479601][ C1] [] ret_from_fork+0xe/0x1c [ 4023.481314][ C1] task:kworker/R-kmems state:I stack:0 pid:1535 tgid:1535 ppid:2 flags:0x00000000 [ 4023.483359][ C1] Call Trace: [ 4023.484291][ C1] [] __schedule+0xc40/0x3196 [ 4023.485816][ C1] [] schedule+0xc2/0x254 [ 4023.487215][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.488782][ C1] [] kthread+0x28c/0x3a6 [ 4023.490272][ C1] [] ret_from_fork+0xe/0x1c [ 4023.492213][ C1] task:kworker/R-rdma_ state:I stack:0 pid:1539 tgid:1539 ppid:2 flags:0x00000000 [ 4023.494251][ C1] Call Trace: [ 4023.495229][ C1] [] __schedule+0xc40/0x3196 [ 4023.496756][ C1] [] schedule+0xc2/0x254 [ 4023.498163][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.499747][ C1] [] kthread+0x28c/0x3a6 [ 4023.501366][ C1] [] ret_from_fork+0xe/0x1c [ 4023.502990][ C1] task:kworker/R-mlx4_ state:I stack:0 pid:1543 tgid:1543 ppid:2 flags:0x00000000 [ 4023.505064][ C1] Call Trace: [ 4023.506047][ C1] [] __schedule+0xc40/0x3196 [ 4023.507502][ C1] [] schedule+0xc2/0x254 [ 4023.508962][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.510607][ C1] [] kthread+0x28c/0x3a6 [ 4023.512011][ C1] [] ret_from_fork+0xe/0x1c [ 4023.513617][ C1] task:kworker/R-mlx4_ state:I stack:0 pid:1544 tgid:1544 ppid:2 flags:0x00000000 [ 4023.515673][ C1] Call Trace: [ 4023.517274][ C1] [] __schedule+0xc40/0x3196 [ 4023.519171][ C1] [] schedule+0xc2/0x254 [ 4023.520601][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.522159][ C1] [] kthread+0x28c/0x3a6 [ 4023.523743][ C1] [] ret_from_fork+0xe/0x1c [ 4023.525460][ C1] task:kworker/R-srp_r state:I stack:0 pid:1546 tgid:1546 ppid:2 flags:0x00000000 [ 4023.528307][ C1] Call Trace: [ 4023.529399][ C1] [] __schedule+0xc40/0x3196 [ 4023.530861][ C1] [] schedule+0xc2/0x254 [ 4023.532230][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.533783][ C1] [] kthread+0x28c/0x3a6 [ 4023.535137][ C1] [] ret_from_fork+0xe/0x1c [ 4023.536711][ C1] task:kworker/R-siw_c state:I stack:0 pid:1549 tgid:1549 ppid:2 flags:0x00000000 [ 4023.538648][ C1] Call Trace: [ 4023.539533][ C1] [] __schedule+0xc40/0x3196 [ 4023.540925][ C1] [] schedule+0xc2/0x254 [ 4023.542293][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.543897][ C1] [] kthread+0x28c/0x3a6 [ 4023.545366][ C1] [] ret_from_fork+0xe/0x1c [ 4023.546968][ C1] task:siw_tx/0 state:S stack:0 pid:1551 tgid:1551 ppid:2 flags:0x00000000 [ 4023.548861][ C1] Call Trace: [ 4023.549748][ C1] [] __schedule+0xc40/0x3196 [ 4023.551254][ C1] [] schedule+0xc2/0x254 [ 4023.552816][ C1] [] siw_run_sq+0x226/0x37e [ 4023.554742][ C1] [] kthread+0x28c/0x3a6 [ 4023.556407][ C1] [] ret_from_fork+0xe/0x1c [ 4023.558045][ C1] task:siw_tx/1 state:S stack:0 pid:1552 tgid:1552 ppid:2 flags:0x00000000 [ 4023.559943][ C1] Call Trace: [ 4023.560884][ C1] [] __schedule+0xc40/0x3196 [ 4023.562361][ C1] [] schedule+0xc2/0x254 [ 4023.563902][ C1] [] siw_run_sq+0x226/0x37e [ 4023.565376][ C1] [] kthread+0x28c/0x3a6 [ 4023.566838][ C1] [] ret_from_fork+0xe/0x1c [ 4023.568501][ C1] task:kworker/R-elous state:I stack:0 pid:1582 tgid:1582 ppid:2 flags:0x00000000 [ 4023.570517][ C1] Call Trace: [ 4023.571644][ C1] [] __schedule+0xc40/0x3196 [ 4023.573137][ C1] [] schedule+0xc2/0x254 [ 4023.574491][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.576056][ C1] [] kthread+0x28c/0x3a6 [ 4023.577552][ C1] [] ret_from_fork+0xe/0x1c [ 4023.579116][ C1] task:kworker/R-tls-s state:I stack:0 pid:1796 tgid:1796 ppid:2 flags:0x00000000 [ 4023.581530][ C1] Call Trace: [ 4023.582634][ C1] [] __schedule+0xc40/0x3196 [ 4023.584117][ C1] [] schedule+0xc2/0x254 [ 4023.585442][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.586870][ C1] [] kthread+0x28c/0x3a6 [ 4023.588303][ C1] [] ret_from_fork+0xe/0x1c [ 4023.589807][ C1] task:kworker/R-mld state:I stack:0 pid:1797 tgid:1797 ppid:2 flags:0x00000000 [ 4023.592171][ C1] Call Trace: [ 4023.593080][ C1] [] __schedule+0xc40/0x3196 [ 4023.594449][ C1] [] schedule+0xc2/0x254 [ 4023.595666][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.597377][ C1] [] kthread+0x28c/0x3a6 [ 4023.599247][ C1] [] ret_from_fork+0xe/0x1c [ 4023.600775][ C1] task:kworker/R-ipv6_ state:I stack:0 pid:1798 tgid:1798 ppid:2 flags:0x00000000 [ 4023.602679][ C1] Call Trace: [ 4023.603587][ C1] [] __schedule+0xc40/0x3196 [ 4023.604990][ C1] [] schedule+0xc2/0x254 [ 4023.606632][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.608167][ C1] [] kthread+0x28c/0x3a6 [ 4023.609737][ C1] [] ret_from_fork+0xe/0x1c [ 4023.611225][ C1] task:kworker/R-dsa_o state:I stack:0 pid:1817 tgid:1817 ppid:2 flags:0x00000000 [ 4023.613023][ C1] Call Trace: [ 4023.613912][ C1] [] __schedule+0xc40/0x3196 [ 4023.615220][ C1] [] schedule+0xc2/0x254 [ 4023.616470][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.617935][ C1] [] kthread+0x28c/0x3a6 [ 4023.619255][ C1] [] ret_from_fork+0xe/0x1c [ 4023.620784][ C1] task:kworker/R-kkcmd state:I stack:0 pid:1818 tgid:1818 ppid:2 flags:0x00000000 [ 4023.622841][ C1] Call Trace: [ 4023.623721][ C1] [] __schedule+0xc40/0x3196 [ 4023.625094][ C1] [] schedule+0xc2/0x254 [ 4023.626417][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.627997][ C1] [] kthread+0x28c/0x3a6 [ 4023.629411][ C1] [] ret_from_fork+0xe/0x1c [ 4023.630919][ C1] task:kworker/R-kstrp state:I stack:0 pid:1819 tgid:1819 ppid:2 flags:0x00000000 [ 4023.632781][ C1] Call Trace: [ 4023.633680][ C1] [] __schedule+0xc40/0x3196 [ 4023.635032][ C1] [] schedule+0xc2/0x254 [ 4023.636288][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.637779][ C1] [] kthread+0x28c/0x3a6 [ 4023.639097][ C1] [] ret_from_fork+0xe/0x1c [ 4023.640563][ C1] task:kworker/R-krdsd state:I stack:0 pid:1820 tgid:1820 ppid:2 flags:0x00000000 [ 4023.642490][ C1] Call Trace: [ 4023.643422][ C1] [] __schedule+0xc40/0x3196 [ 4023.644764][ C1] [] schedule+0xc2/0x254 [ 4023.646100][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.647537][ C1] [] kthread+0x28c/0x3a6 [ 4023.648937][ C1] [] ret_from_fork+0xe/0x1c [ 4023.650424][ C1] task:kworker/R-rds_m state:I stack:0 pid:1821 tgid:1821 ppid:2 flags:0x00000000 [ 4023.652317][ C1] Call Trace: [ 4023.653255][ C1] [] __schedule+0xc40/0x3196 [ 4023.654573][ C1] [] schedule+0xc2/0x254 [ 4023.655879][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.657401][ C1] [] kthread+0x28c/0x3a6 [ 4023.658737][ C1] [] ret_from_fork+0xe/0x1c [ 4023.660212][ C1] task:kworker/R-ceph- state:I stack:0 pid:1823 tgid:1823 ppid:2 flags:0x00000000 [ 4023.663114][ C1] Call Trace: [ 4023.664109][ C1] [] __schedule+0xc40/0x3196 [ 4023.665483][ C1] [] schedule+0xc2/0x254 [ 4023.666783][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.668301][ C1] [] kthread+0x28c/0x3a6 [ 4023.669766][ C1] [] ret_from_fork+0xe/0x1c [ 4023.671288][ C1] task:kworker/R-zswap state:I stack:0 pid:2779 tgid:2779 ppid:2 flags:0x00000000 [ 4023.673272][ C1] Call Trace: [ 4023.674194][ C1] [] __schedule+0xc40/0x3196 [ 4023.675531][ C1] [] schedule+0xc2/0x254 [ 4023.676819][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.678269][ C1] [] kthread+0x28c/0x3a6 [ 4023.679607][ C1] [] ret_from_fork+0xe/0x1c [ 4023.681207][ C1] task:jbd2/vda-8 state:S stack:0 pid:2795 tgid:2795 ppid:2 flags:0x00000000 [ 4023.683056][ C1] Call Trace: [ 4023.683977][ C1] [] __schedule+0xc40/0x3196 [ 4023.685450][ C1] [] schedule+0xc2/0x254 [ 4023.686793][ C1] [] kjournald2+0x6c8/0x81c [ 4023.688389][ C1] [] kthread+0x28c/0x3a6 [ 4023.689889][ C1] [] ret_from_fork+0xe/0x1c [ 4023.691632][ C1] task:kworker/R-ext4- state:I stack:0 pid:2796 tgid:2796 ppid:2 flags:0x00000000 [ 4023.693512][ C1] Call Trace: [ 4023.694388][ C1] [] __schedule+0xc40/0x3196 [ 4023.695740][ C1] [] schedule+0xc2/0x254 [ 4023.697071][ C1] [] rescuer_thread+0x782/0xb7e [ 4023.698485][ C1] [] kthread+0x28c/0x3a6 [ 4023.699918][ C1] [] ret_from_fork+0xe/0x1c [ 4023.701474][ C1] task:syslogd state:R running task stack:0 pid:2814 tgid:2814 ppid:1 flags:0x00000008 [ 4023.703545][ C1] Call Trace: [ 4023.704458][ C1] [] __schedule+0xc40/0x3196 [ 4023.706017][ C1] [] preempt_schedule_irq+0x7c/0x18e [ 4023.707474][ C1] [] irqentry_exit+0x138/0x17a [ 4023.709121][ C1] [] do_irq+0x34/0x4c [ 4023.710595][ C1] [] ret_from_exception+0x0/0x64 [ 4023.712150][ C1] [] unix_destruct_scm+0x0/0x23e [ 4023.713741][ C1] [] consume_skb+0x9c/0x182 [ 4023.715275][ C1] task:klogd state:R running task stack:0 pid:2818 tgid:2818 ppid:1 flags:0x00000002 [ 4023.717333][ C1] Call Trace: [ 4023.718183][ C1] [] __schedule+0xc40/0x3196 [ 4023.719613][ C1] [] preempt_schedule_irq+0x7c/0x18e [ 4023.721027][ C1] [] irqentry_exit+0x138/0x17a [ 4023.722595][ C1] [] do_irq+0x34/0x4c [ 4023.724040][ C1] [] ret_from_exception+0x0/0x64 [ 4023.725650][ C1] [] __sanitizer_cov_trace_pc+0x58/0x60 [ 4023.727263][ C1] [] number+0x7ae/0xb02 [ 4023.728786][ C1] [] vsnprintf+0x1a2/0xd9c [ 4023.730255][ C1] [] snprintf+0x9c/0xc8 [ 4023.732460][ C1] [] info_print_prefix+0x136/0x31a [ 4023.734005][ C1] [] record_print_text+0x156/0x3d8 [ 4023.735346][ C1] [] syslog_print+0x480/0x61c [ 4023.736726][ C1] [] do_syslog+0x60a/0x752 [ 4023.738129][ C1] [] __riscv_sys_syslog+0x70/0xa2 [ 4023.739495][ C1] [] syscall_handler+0x94/0x118 [ 4023.741008][ C1] [] do_trap_ecall_u+0x80/0x11a [ 4023.743020][ C1] [] ret_from_exception+0x0/0x64 [ 4023.744764][ C1] task:udhcpc state:S stack:0 pid:2856 tgid:2856 ppid:1 flags:0x00000000 [ 4023.747408][ C1] Call Trace: [ 4023.748422][ C1] [] __schedule+0xc40/0x3196 [ 4023.749808][ C1] [] schedule+0xc2/0x254 [ 4023.751166][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 4023.752846][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.754349][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.755878][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.757442][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.758907][ C1] [] syscall_handler+0x94/0x118 [ 4023.760295][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.761948][ C1] [] ret_from_exception+0x0/0x64 [ 4023.763461][ C1] task:dhcpcd state:S stack:0 pid:2861 tgid:2861 ppid:1 flags:0x00000010 [ 4023.765289][ C1] Call Trace: [ 4023.766145][ C1] [] __schedule+0xc40/0x3196 [ 4023.767497][ C1] [] schedule+0xc2/0x254 [ 4023.768883][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 4023.770488][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.772049][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.773644][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.775046][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.776606][ C1] [] syscall_handler+0x94/0x118 [ 4023.778089][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.779615][ C1] [] ret_from_exception+0x0/0x64 [ 4023.781251][ C1] task:dhcpcd state:S stack:0 pid:2862 tgid:2862 ppid:2861 flags:0x00000010 [ 4023.782945][ C1] Call Trace: [ 4023.783919][ C1] [] __schedule+0xc40/0x3196 [ 4023.785350][ C1] [] schedule+0xc2/0x254 [ 4023.786641][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.788273][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.789757][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.791598][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.793238][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.794683][ C1] [] syscall_handler+0x94/0x118 [ 4023.796043][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.797719][ C1] [] ret_from_exception+0x0/0x64 [ 4023.799758][ C1] task:dhcpcd state:S stack:0 pid:2863 tgid:2863 ppid:2861 flags:0x00000010 [ 4023.802562][ C1] Call Trace: [ 4023.803483][ C1] [] __schedule+0xc40/0x3196 [ 4023.804900][ C1] [] schedule+0xc2/0x254 [ 4023.806256][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.807837][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.809399][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.810988][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.812614][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.814098][ C1] [] syscall_handler+0x94/0x118 [ 4023.815509][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.817099][ C1] [] ret_from_exception+0x0/0x64 [ 4023.818859][ C1] task:dhcpcd state:S stack:0 pid:2864 tgid:2864 ppid:2861 flags:0x00000010 [ 4023.820642][ C1] Call Trace: [ 4023.821913][ C1] [] __schedule+0xc40/0x3196 [ 4023.823351][ C1] [] schedule+0xc2/0x254 [ 4023.824618][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.826130][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.827593][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.829292][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.830801][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.832384][ C1] [] syscall_handler+0x94/0x118 [ 4023.834902][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.836520][ C1] [] ret_from_exception+0x0/0x64 [ 4023.838251][ C1] task:dhcpcd state:S stack:0 pid:2936 tgid:2936 ppid:2862 flags:0x00000010 [ 4023.839956][ C1] Call Trace: [ 4023.840047][T16882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4023.841820][ C1] [] __schedule+0xc40/0x3196 [ 4023.843226][ C1] [] schedule+0xc2/0x254 [ 4023.844552][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.846460][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.848237][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.849867][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.851442][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.853063][ C1] [] syscall_handler+0x94/0x118 [ 4023.854568][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.856131][ C1] [] ret_from_exception+0x0/0x64 [ 4023.857729][ C1] task:dhcpcd state:S stack:0 pid:2937 tgid:2937 ppid:2862 flags:0x00000010 [ 4023.859502][ C1] Call Trace: [ 4023.860377][ C1] [] __schedule+0xc40/0x3196 [ 4023.862600][ C1] [] schedule+0xc2/0x254 [ 4023.863951][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.865877][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.867464][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.869190][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.870872][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.872493][ C1] [] syscall_handler+0x94/0x118 [ 4023.874068][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.875658][ C1] [] ret_from_exception+0x0/0x64 [ 4023.877232][ C1] task:dhcpcd state:S stack:0 pid:2951 tgid:2951 ppid:2862 flags:0x00000010 [ 4023.879053][ C1] Call Trace: [ 4023.879931][ C1] [] __schedule+0xc40/0x3196 [ 4023.881385][ C1] [] schedule+0xc2/0x254 [ 4023.882798][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.884740][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.886223][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.887699][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.890192][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.892801][ C1] [] syscall_handler+0x94/0x118 [ 4023.895008][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.897230][ C1] [] ret_from_exception+0x0/0x64 [ 4023.900011][ C1] task:dhcpcd state:S stack:0 pid:2952 tgid:2952 ppid:2862 flags:0x00000010 [ 4023.903789][ C1] Call Trace: [ 4023.905214][ C1] [] __schedule+0xc40/0x3196 [ 4023.906630][ C1] [] schedule+0xc2/0x254 [ 4023.908446][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.910264][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.912766][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.914518][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.915987][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.917610][ C1] [] syscall_handler+0x94/0x118 [ 4023.918902][T16882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4023.919103][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.921372][ C1] [] ret_from_exception+0x0/0x64 [ 4023.924231][ C1] task:dhcpcd state:S stack:0 pid:2962 tgid:2962 ppid:2862 flags:0x00000010 [ 4023.926006][ C1] Call Trace: [ 4023.926879][ C1] [] __schedule+0xc40/0x3196 [ 4023.928387][ C1] [] schedule+0xc2/0x254 [ 4023.929759][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.931435][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.933014][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.934626][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.936103][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.937791][ C1] [] syscall_handler+0x94/0x118 [ 4023.939289][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.940975][ C1] [] ret_from_exception+0x0/0x64 [ 4023.942593][ C1] task:dhcpcd state:S stack:0 pid:2963 tgid:2963 ppid:2862 flags:0x00000010 [ 4023.944476][ C1] Call Trace: [ 4023.945446][ C1] [] __schedule+0xc40/0x3196 [ 4023.946806][ C1] [] schedule+0xc2/0x254 [ 4023.948155][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.949693][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.951348][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.953033][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.954565][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.956250][ C1] [] syscall_handler+0x94/0x118 [ 4023.957795][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.959414][ C1] [] ret_from_exception+0x0/0x64 [ 4023.961071][ C1] task:sshd state:S stack:0 pid:2964 tgid:2964 ppid:1 flags:0x00000010 [ 4023.962914][ C1] Call Trace: [ 4023.963808][ C1] [] __schedule+0xc40/0x3196 [ 4023.965526][ C1] [] schedule+0xc2/0x254 [ 4023.966864][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4023.968502][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4023.970083][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4023.972432][ C1] [] do_sys_poll+0xa78/0xd28 [ 4023.973985][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4023.975505][ C1] [] syscall_handler+0x94/0x118 [ 4023.976967][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.978530][ C1] [] ret_from_exception+0x0/0x64 [ 4023.980081][ C1] task:getty state:S stack:0 pid:2966 tgid:2966 ppid:1 flags:0x00000000 [ 4023.982953][ C1] Call Trace: [ 4023.983963][ C1] [] __schedule+0xc40/0x3196 [ 4023.985396][ C1] [] schedule+0xc2/0x254 [ 4023.986712][ C1] [] schedule_timeout+0x1e2/0x296 [ 4023.988239][ C1] [] wait_woken+0x16e/0x1d4 [ 4023.989641][ C1] [] n_tty_read+0xf72/0x1272 [ 4023.990949][ C1] [] tty_read+0x2a0/0x532 [ 4023.992685][ C1] [] vfs_read+0x780/0x934 [ 4023.993955][ C1] [] ksys_read+0x12a/0x270 [ 4023.995211][ C1] [] __riscv_sys_read+0x6e/0x94 [ 4023.996478][ C1] [] syscall_handler+0x94/0x118 [ 4023.997912][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4023.999455][ C1] [] ret_from_exception+0x0/0x64 [ 4024.001090][ C1] task:dhcpcd state:S stack:0 pid:2975 tgid:2975 ppid:2862 flags:0x00000010 [ 4024.002882][ C1] Call Trace: [ 4024.003744][ C1] [] __schedule+0xc40/0x3196 [ 4024.005121][ C1] [] schedule+0xc2/0x254 [ 4024.006407][ C1] [] schedule_hrtimeout_range_clock+0x3ac/0x402 [ 4024.008055][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4024.009618][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4024.011258][ C1] [] do_sys_poll+0xa78/0xd28 [ 4024.012705][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4024.014162][ C1] [] syscall_handler+0x94/0x118 [ 4024.015574][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.017063][ C1] [] ret_from_exception+0x0/0x64 [ 4024.018566][ C1] task:sshd state:S stack:0 pid:2995 tgid:2995 ppid:2964 flags:0x00000010 [ 4024.020533][ C1] Call Trace: [ 4024.021726][ C1] [] __schedule+0xc40/0x3196 [ 4024.023114][ C1] [] schedule+0xc2/0x254 [ 4024.024503][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 4024.026183][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4024.027953][ C1] [] poll_schedule_timeout.constprop.0+0xd2/0x19a [ 4024.031531][ C1] [] do_sys_poll+0xa78/0xd28 [ 4024.033119][ C1] [] __riscv_sys_ppoll+0x218/0x25a [ 4024.034655][ C1] [] syscall_handler+0x94/0x118 [ 4024.036127][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.037760][ C1] [] ret_from_exception+0x0/0x64 [ 4024.039374][ C1] task:syz-fuzzer state:S stack:0 pid:2997 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.041382][ C1] Call Trace: [ 4024.042392][ C1] [] __schedule+0xc40/0x3196 [ 4024.043799][ C1] [] schedule+0xc2/0x254 [ 4024.045100][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 4024.046685][ C1] [] __futex_wait+0x18c/0x270 [ 4024.048202][ C1] [] futex_wait+0xfe/0x2d6 [ 4024.049852][ C1] [] do_futex+0x194/0x274 [ 4024.051365][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 4024.052904][ C1] [] syscall_handler+0x94/0x118 [ 4024.054360][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.055949][ C1] [] ret_from_exception+0x0/0x64 [ 4024.057668][ C1] task:syz-fuzzer state:S stack:0 pid:2998 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.059465][ C1] Call Trace: [ 4024.060361][ C1] [] __schedule+0xc40/0x3196 [ 4024.062547][ C1] [] schedule+0xc2/0x254 [ 4024.063905][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 4024.065606][ C1] [] __futex_wait+0x18c/0x270 [ 4024.067202][ C1] [] futex_wait+0xfe/0x2d6 [ 4024.068750][ C1] [] do_futex+0x194/0x274 [ 4024.070258][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 4024.071777][ C1] [] syscall_handler+0x94/0x118 [ 4024.073249][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.074855][ C1] [] ret_from_exception+0x0/0x64 [ 4024.076470][ C1] task:syz-fuzzer state:S stack:0 pid:2999 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.078330][ C1] Call Trace: [ 4024.079210][ C1] [] __schedule+0xc40/0x3196 [ 4024.080632][ C1] [] schedule+0xc2/0x254 [ 4024.082011][ C1] [] do_wait+0x1c8/0x59a [ 4024.083512][ C1] [] kernel_waitid+0x138/0x19e [ 4024.085055][ C1] [] __do_sys_waitid+0x372/0x3c2 [ 4024.086615][ C1] [] __riscv_sys_waitid+0xa6/0x114 [ 4024.088212][ C1] [] syscall_handler+0x94/0x118 [ 4024.089823][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.091410][ C1] [] ret_from_exception+0x0/0x64 [ 4024.092990][ C1] task:syz-fuzzer state:S stack:0 pid:3000 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.094821][ C1] Call Trace: [ 4024.095739][ C1] [] __schedule+0xc40/0x3196 [ 4024.097134][ C1] [] schedule+0xc2/0x254 [ 4024.098077][ T4950] usb 1-1: USB disconnect, device number 105 [ 4024.099205][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 4024.100864][ C1] [] __futex_wait+0x18c/0x270 [ 4024.102575][ C1] [] futex_wait+0xfe/0x2d6 [ 4024.104101][ C1] [] do_futex+0x194/0x274 [ 4024.106176][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 4024.107759][ C1] [] syscall_handler+0x94/0x118 [ 4024.109466][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.111764][ C1] [] ret_from_exception+0x0/0x64 [ 4024.113516][ C1] task:syz-fuzzer state:S stack:0 pid:3001 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.115628][ C1] Call Trace: [ 4024.116716][ C1] [] __schedule+0xc40/0x3196 [ 4024.118174][ C1] [] schedule+0xc2/0x254 [ 4024.119448][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 4024.121132][ C1] [] __futex_wait+0x18c/0x270 [ 4024.122814][ C1] [] futex_wait+0xfe/0x2d6 [ 4024.124296][ C1] [] do_futex+0x194/0x274 [ 4024.125747][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 4024.127296][ C1] [] syscall_handler+0x94/0x118 [ 4024.128782][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.130330][ C1] [] ret_from_exception+0x0/0x64 [ 4024.131907][ C1] task:syz-fuzzer state:S stack:0 pid:3002 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.133709][ C1] Call Trace: [ 4024.134585][ C1] [] __schedule+0xc40/0x3196 [ 4024.135973][ C1] [] schedule+0xc2/0x254 [ 4024.137320][ C1] [] do_wait+0x1c8/0x59a [ 4024.138781][ C1] [] kernel_waitid+0x138/0x19e [ 4024.140338][ C1] [] __do_sys_waitid+0x372/0x3c2 [ 4024.142016][ C1] [] __riscv_sys_waitid+0xa6/0x114 [ 4024.143575][ C1] [] syscall_handler+0x94/0x118 [ 4024.145196][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.146758][ C1] [] ret_from_exception+0x0/0x64 [ 4024.148624][ C1] task:syz-fuzzer state:S stack:0 pid:3003 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.150557][ C1] Call Trace: [ 4024.151838][ C1] [] __schedule+0xc40/0x3196 [ 4024.153358][ C1] [] schedule+0xc2/0x254 [ 4024.154693][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 4024.156300][ C1] [] __futex_wait+0x18c/0x270 [ 4024.157944][ C1] [] futex_wait+0xfe/0x2d6 [ 4024.159469][ C1] [] do_futex+0x194/0x274 [ 4024.161404][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 4024.162980][ C1] [] syscall_handler+0x94/0x118 [ 4024.164556][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.166164][ C1] [] ret_from_exception+0x0/0x64 [ 4024.167764][ C1] task:syz-fuzzer state:S stack:0 pid:3004 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.169620][ C1] Call Trace: [ 4024.170530][ C1] [] __schedule+0xc40/0x3196 [ 4024.171946][ C1] [] schedule+0xc2/0x254 [ 4024.173488][ C1] [] schedule_hrtimeout_range_clock+0x20e/0x402 [ 4024.175209][ C1] [] schedule_hrtimeout_range+0x28/0x36 [ 4024.177062][ C1] [] do_epoll_wait+0x14f2/0x1bf2 [ 4024.178609][ C1] [] do_compat_epoll_pwait.part.0+0x2c/0x10e [ 4024.180160][ C1] [] __riscv_sys_epoll_pwait+0x1c0/0x2a8 [ 4024.182629][ C1] [] syscall_handler+0x94/0x118 [ 4024.184161][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.185830][ C1] [] ret_from_exception+0x0/0x64 [ 4024.187650][ C1] task:syz-fuzzer state:S stack:0 pid:3706 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.189519][ C1] Call Trace: [ 4024.190446][ C1] [] __schedule+0xc40/0x3196 [ 4024.191845][ C1] [] schedule+0xc2/0x254 [ 4024.193225][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 4024.194768][ C1] [] __futex_wait+0x18c/0x270 [ 4024.196350][ C1] [] futex_wait+0xfe/0x2d6 [ 4024.197911][ C1] [] do_futex+0x194/0x274 [ 4024.199358][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 4024.200889][ C1] [] syscall_handler+0x94/0x118 [ 4024.202380][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.203942][ C1] [] ret_from_exception+0x0/0x64 [ 4024.205564][ C1] task:syz-fuzzer state:S stack:0 pid:3717 tgid:2997 ppid:2995 flags:0x00000000 [ 4024.207286][ C1] Call Trace: [ 4024.208184][ C1] [] __schedule+0xc40/0x3196 [ 4024.209607][ C1] [] schedule+0xc2/0x254 [ 4024.210913][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 4024.212625][ C1] [] __futex_wait+0x18c/0x270 [ 4024.214164][ C1] [] futex_wait+0xfe/0x2d6 [ 4024.215626][ C1] [] do_futex+0x194/0x274 [ 4024.217229][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 4024.218716][ C1] [] syscall_handler+0x94/0x118 [ 4024.220183][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.221841][ C1] [] ret_from_exception+0x0/0x64 [ 4024.223320][ C1] task:syz-executor.0 state:S stack:0 pid:3015 tgid:3015 ppid:3004 flags:0x00000000 [ 4024.224404][ C1] Call Trace: [ 4024.225010][ C1] [] __schedule+0xc40/0x3196 [ 4024.225854][ C1] [] schedule+0xc2/0x254 [ 4024.226767][ C1] [] do_wait+0x1c8/0x59a [ 4024.227638][ C1] [] kernel_wait4+0x17e/0x398 [ 4024.228715][ C1] [] __do_sys_wait4+0x156/0x162 [ 4024.229752][ C1] [] __riscv_sys_wait4+0x8a/0xd6 [ 4024.231223][ C1] [] syscall_handler+0x94/0x118 [ 4024.232806][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.234402][ C1] [] ret_from_exception+0x0/0x64 [ 4024.236070][ C1] task:syz-executor.1 state:S stack:0 pid:3016 tgid:3016 ppid:3000 flags:0x00000000 [ 4024.237848][ C1] Call Trace: [ 4024.238747][ C1] [] __schedule+0xc40/0x3196 [ 4024.240172][ C1] [] schedule+0xc2/0x254 [ 4024.242106][ C1] [] do_wait+0x1c8/0x59a [ 4024.243601][ C1] [] kernel_wait4+0x17e/0x398 [ 4024.245193][ C1] [] __do_sys_wait4+0x156/0x162 [ 4024.246758][ C1] [] __riscv_sys_wait4+0x8a/0xd6 [ 4024.248298][ C1] [] syscall_handler+0x94/0x118 [ 4024.249762][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.251383][ C1] [] ret_from_exception+0x0/0x64 [ 4024.253043][ C1] task:syz-executor.0 state:R running task stack:0 pid:3017 tgid:3017 ppid:3015 flags:0x00000008 [ 4024.255070][ C1] Call Trace: [ 4024.255977][ C1] [] dump_backtrace+0x2e/0x3c [ 4024.257491][ C1] [] show_stack+0x34/0x40 [ 4024.258779][ C1] [] sched_show_task+0x446/0x5c0 [ 4024.260159][ C1] [] show_state_filter+0xcc/0x28e [ 4024.262573][ C1] [] fn_show_state+0x1a/0x22 [ 4024.264113][ C1] [] k_spec+0xf8/0x140 [ 4024.265565][ C1] [] kbd_event+0x856/0xf54 [ 4024.267172][ C1] [] input_to_handler+0x374/0x466 [ 4024.269701][ C1] [] input_pass_values+0x54a/0x7d0 [ 4024.271131][ C1] [] input_event_dispose+0x4a0/0x5a0 [ 4024.272531][ C1] [] input_handle_event+0x11e/0xc9e [ 4024.273913][ C1] [] input_event+0x96/0xc8 [ 4024.275164][ C1] [] hidinput_hid_event+0x7d0/0x238e [ 4024.276609][ C1] [] hid_process_event+0x48a/0x59e [ 4024.277842][ C1] [] hid_input_array_field+0x2e8/0x66a [ 4024.279177][ C1] [] hid_report_raw_event+0x9ce/0x10a6 [ 4024.280742][ C1] [] hid_input_report+0x2f6/0x3fa [ 4024.282194][ C1] [] hid_irq_in+0x31c/0x6d0 [ 4024.283564][ C1] [] __usb_hcd_giveback_urb+0x34a/0x5d4 [ 4024.284996][ C1] [] usb_hcd_giveback_urb+0x35a/0x3fc [ 4024.286224][ C1] [] dummy_timer+0x1318/0x3348 [ 4024.287607][ C1] [] call_timer_fn+0x1cc/0x7fe [ 4024.289005][ C1] [] __run_timers+0x830/0xae0 [ 4024.290536][ C1] [] run_timer_softirq+0x56/0xb6 [ 4024.292066][ C1] [] __do_softirq+0x480/0xfe2 [ 4024.293450][ C1] [] irq_exit_rcu+0x220/0x3c2 [ 4024.295174][ C1] [] handle_riscv_irq+0x40/0x4c [ 4024.296401][ C1] [] call_on_irq_stack+0x32/0x40 [ 4024.298050][ C1] task:syz-executor.1 state:R running task stack:0 pid:3020 tgid:3020 ppid:3016 flags:0x00000000 [ 4024.299872][ C1] Call Trace: [ 4024.300818][ C1] [] __schedule+0xc40/0x3196 [ 4024.302268][ C1] [] schedule+0xc2/0x254 [ 4024.303668][ C1] [] do_nanosleep+0x1b0/0x46e [ 4024.305536][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 4024.307159][ C1] [] common_nsleep+0x8c/0xbc [ 4024.308711][ C1] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 4024.310177][ C1] [] syscall_handler+0x94/0x118 [ 4024.312343][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.313863][ C1] [] ret_from_exception+0x0/0x64 [ 4024.315673][ C1] task:kworker/R-bond0 state:I stack:0 pid:3090 tgid:3090 ppid:2 flags:0x00000000 [ 4024.317737][ C1] Call Trace: [ 4024.318744][ C1] [] __schedule+0xc40/0x3196 [ 4024.320166][ C1] [] schedule+0xc2/0x254 [ 4024.321583][ C1] [] rescuer_thread+0x782/0xb7e [ 4024.323056][ C1] [] kthread+0x28c/0x3a6 [ 4024.324462][ C1] [] ret_from_fork+0xe/0x1c [ 4024.325739][ C1] task:kworker/R-bond0 state:I stack:0 pid:3127 tgid:3127 ppid:2 flags:0x00000000 [ 4024.327735][ C1] Call Trace: [ 4024.328563][ C1] [] __schedule+0xc40/0x3196 [ 4024.330018][ C1] [] schedule+0xc2/0x254 [ 4024.331468][ C1] [] rescuer_thread+0x782/0xb7e [ 4024.332955][ C1] [] kthread+0x28c/0x3a6 [ 4024.334386][ C1] [] ret_from_fork+0xe/0x1c [ 4024.335696][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3191 tgid:3191 ppid:2 flags:0x00000000 [ 4024.337773][ C1] Call Trace: [ 4024.338663][ C1] [] __schedule+0xc40/0x3196 [ 4024.340135][ C1] [] schedule+0xc2/0x254 [ 4024.342308][ C1] [] rescuer_thread+0x782/0xb7e [ 4024.344019][ C1] [] kthread+0x28c/0x3a6 [ 4024.345617][ C1] [] ret_from_fork+0xe/0x1c [ 4024.347052][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3198 tgid:3198 ppid:2 flags:0x00000000 [ 4024.349162][ C1] Call Trace: [ 4024.350070][ C1] [] __schedule+0xc40/0x3196 [ 4024.352250][ C1] [] schedule+0xc2/0x254 [ 4024.353762][ C1] [] rescuer_thread+0x782/0xb7e [ 4024.355403][ C1] [] kthread+0x28c/0x3a6 [ 4024.356902][ C1] [] ret_from_fork+0xe/0x1c [ 4024.358536][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3213 tgid:3213 ppid:2 flags:0x00000000 [ 4024.360539][ C1] Call Trace: [ 4024.362002][ C1] [] __schedule+0xc40/0x3196 [ 4024.363256][ C1] [] schedule+0xc2/0x254 [ 4024.364270][ C1] [] rescuer_thread+0x782/0xb7e [ 4024.365365][ C1] [] kthread+0x28c/0x3a6 [ 4024.366299][ C1] [] ret_from_fork+0xe/0x1c [ 4024.367382][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3216 tgid:3216 ppid:2 flags:0x00000000 [ 4024.368754][ C1] Call Trace: [ 4024.369422][ C1] [] __schedule+0xc40/0x3196 [ 4024.370519][ C1] [] schedule+0xc2/0x254 [ 4024.371864][ C1] [] rescuer_thread+0x782/0xb7e [ 4024.373007][ C1] [] kthread+0x28c/0x3a6 [ 4024.373914][ C1] [] ret_from_fork+0xe/0x1c [ 4024.374809][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3243 tgid:3243 ppid:2 flags:0x00000000 [ 4024.376087][ C1] Call Trace: [ 4024.376741][ C1] [] __schedule+0xc40/0x3196 [ 4024.377699][ C1] [] schedule+0xc2/0x254 [ 4024.378542][ C1] [] rescuer_thread+0x782/0xb7e [ 4024.379501][ C1] [] kthread+0x28c/0x3a6 [ 4024.380832][ C1] [] ret_from_fork+0xe/0x1c [ 4024.382415][ C1] task:kworker/R-wg-cr state:I stack:0 pid:3247 tgid:3247 ppid:2 flags:0x00000000 [ 4024.384334][ C1] Call Trace: [ 4024.385148][ C1] [] __schedule+0xc40/0x3196 [ 4024.386217][ C1] [] schedule+0xc2/0x254 [ 4024.387296][ C1] [] rescuer_thread+0x782/0xb7e [ 4024.388473][ C1] [] kthread+0x28c/0x3a6 [ 4024.389635][ C1] [] ret_from_fork+0xe/0x1c [ 4024.390834][ C1] task:kworker/u4:3 state:I stack:0 pid:3346 tgid:3346 ppid:2 flags:0x00000000 [ 4024.392350][ C1] Workqueue: 0x0 (bond0) [ 4024.393705][ C1] Call Trace: [ 4024.394304][ C1] [] __schedule+0xc40/0x3196 [ 4024.395244][ C1] [] schedule+0xc2/0x254 [ 4024.396275][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.397387][ C1] [] kthread+0x28c/0x3a6 [ 4024.398438][ C1] [] ret_from_fork+0xe/0x1c [ 4024.399646][ C1] task:kworker/u5:3 state:I stack:0 pid:3643 tgid:3643 ppid:2 flags:0x00000000 [ 4024.402213][ C1] Workqueue: 0x0 (events_unbound) [ 4024.403540][ C1] Call Trace: [ 4024.404192][ C1] [] __schedule+0xc40/0x3196 [ 4024.405463][ C1] [] schedule+0xc2/0x254 [ 4024.406890][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.408179][ C1] [] kthread+0x28c/0x3a6 [ 4024.409423][ C1] [] ret_from_fork+0xe/0x1c [ 4024.410678][ C1] task:kworker/1:3 state:I stack:0 pid:3650 tgid:3650 ppid:2 flags:0x00000000 [ 4024.412335][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 4024.413980][ C1] Call Trace: [ 4024.414591][ C1] [] __schedule+0xc40/0x3196 [ 4024.416040][ C1] [] schedule+0xc2/0x254 [ 4024.417809][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.419492][ C1] [] kthread+0x28c/0x3a6 [ 4024.421653][ C1] [] ret_from_fork+0xe/0x1c [ 4024.423295][ C1] task:kworker/0:5 state:D stack:0 pid:4950 tgid:4950 ppid:2 flags:0x00000000 [ 4024.425591][ C1] Workqueue: usb_hub_wq hub_event [ 4024.427086][ C1] Call Trace: [ 4024.428057][ C1] [] __schedule+0xc40/0x3196 [ 4024.431820][ C1] [] schedule+0xc2/0x254 [ 4024.433379][ C1] [] synchronize_rcu_expedited+0x5d6/0x754 [ 4024.435048][ C1] [] synchronize_rcu+0x2c6/0x36c [ 4024.436704][ C1] [] input_unregister_handle+0x1d2/0x262 [ 4024.438478][ C1] [] kbd_disconnect+0x28/0x3c [ 4024.439947][ C1] [] __input_unregister_device+0x1ae/0x3e2 [ 4024.441630][ C1] [] input_unregister_device+0xc8/0x122 [ 4024.443054][ C1] [] hidinput_disconnect+0x222/0x370 [ 4024.444673][ C1] [] hid_disconnect+0x14c/0x1a6 [ 4024.446357][ C1] [] hid_device_remove+0x184/0x21a [ 4024.447907][ C1] [] device_remove+0xba/0x15c [ 4024.449366][ C1] [] device_release_driver_internal+0x3f0/0x572 [ 4024.450940][ C1] [] device_release_driver+0x1e/0x28 [ 4024.452427][ C1] [] bus_remove_device+0x1f4/0x3d2 [ 4024.453890][ C1] [] device_del+0x32a/0x8bc [ 4024.455441][ C1] [] hid_destroy_device+0xe6/0x146 [ 4024.457060][ C1] [] usbhid_disconnect+0x9a/0xdc [ 4024.458680][ C1] [] usb_unbind_interface+0x1b0/0x842 [ 4024.460266][ C1] [] device_remove+0x11a/0x15c [ 4024.462340][ C1] [] device_release_driver_internal+0x3f0/0x572 [ 4024.463911][ C1] [] device_release_driver+0x1e/0x28 [ 4024.465425][ C1] [] bus_remove_device+0x1f4/0x3d2 [ 4024.466861][ C1] [] device_del+0x32a/0x8bc [ 4024.468449][ C1] [] usb_disable_device+0x2ec/0x690 [ 4024.470023][ C1] [] usb_disconnect+0x28e/0x85a [ 4024.472095][ C1] [] hub_event+0x18d2/0x4756 [ 4024.473689][ C1] [] process_one_work+0x7ce/0x179c [ 4024.475302][ C1] [] worker_thread+0xadc/0x10f8 [ 4024.476893][ C1] [] kthread+0x28c/0x3a6 [ 4024.478376][ C1] [] ret_from_fork+0xe/0x1c [ 4024.479987][ C1] task:kworker/u6:1 state:I stack:0 pid:7880 tgid:7880 ppid:2 flags:0x00000000 [ 4024.483073][ C1] Workqueue: 0x0 (events_unbound) [ 4024.484885][ C1] Call Trace: [ 4024.485819][ C1] [] __schedule+0xc40/0x3196 [ 4024.487423][ C1] [] schedule+0xc2/0x254 [ 4024.489283][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.491000][ C1] [] kthread+0x28c/0x3a6 [ 4024.492518][ C1] [] ret_from_fork+0xe/0x1c [ 4024.494109][ C1] task:kworker/0:0 state:D stack:0 pid:8252 tgid:8252 ppid:2 flags:0x00000000 [ 4024.496047][ C1] Workqueue: rcu_gp wait_rcu_exp_gp [ 4024.497802][ C1] Call Trace: [ 4024.498749][ C1] [] __schedule+0xc40/0x3196 [ 4024.500194][ C1] [] schedule+0xc2/0x254 [ 4024.502102][ C1] [] schedule_timeout+0x150/0x296 [ 4024.503640][ C1] [] rcu_exp_wait_wake+0x872/0x1a00 [ 4024.505268][ C1] [] wait_rcu_exp_gp+0x30/0x44 [ 4024.506951][ C1] [] process_one_work+0x7ce/0x179c [ 4024.508609][ C1] [] worker_thread+0xadc/0x10f8 [ 4024.510194][ C1] [] kthread+0x28c/0x3a6 [ 4024.512354][ C1] [] ret_from_fork+0xe/0x1c [ 4024.514097][ C1] task:kworker/0:1 state:I stack:0 pid:11407 tgid:11407 ppid:2 flags:0x00000000 [ 4024.516102][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 4024.517853][ C1] Call Trace: [ 4024.518769][ C1] [] __schedule+0xc40/0x3196 [ 4024.520210][ C1] [] schedule+0xc2/0x254 [ 4024.522197][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.523773][ C1] [] kthread+0x28c/0x3a6 [ 4024.525291][ C1] [] ret_from_fork+0xe/0x1c [ 4024.526934][ C1] task:kworker/1:2 state:I stack:0 pid:11524 tgid:11524 ppid:2 flags:0x00000000 [ 4024.529102][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 4024.530746][ C1] Call Trace: [ 4024.531967][ C1] [] __schedule+0xc40/0x3196 [ 4024.533560][ C1] [] schedule+0xc2/0x254 [ 4024.535038][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.536772][ C1] [] kthread+0x28c/0x3a6 [ 4024.538311][ C1] [] ret_from_fork+0xe/0x1c [ 4024.539889][ C1] task:kworker/0:2 state:I stack:0 pid:12578 tgid:12578 ppid:2 flags:0x00000000 [ 4024.542703][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 4024.544484][ C1] Call Trace: [ 4024.545458][ C1] [] __schedule+0xc40/0x3196 [ 4024.546959][ C1] [] schedule+0xc2/0x254 [ 4024.548369][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.550004][ C1] [] kthread+0x28c/0x3a6 [ 4024.551726][ C1] [] ret_from_fork+0xe/0x1c [ 4024.553942][ C1] task:kworker/1:0 state:I stack:0 pid:12683 tgid:12683 ppid:2 flags:0x00000000 [ 4024.555985][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 4024.557760][ C1] Call Trace: [ 4024.558708][ C1] [] __schedule+0xc40/0x3196 [ 4024.560359][ C1] [] schedule+0xc2/0x254 [ 4024.562061][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.563824][ C1] [] kthread+0x28c/0x3a6 [ 4024.565401][ C1] [] ret_from_fork+0xe/0x1c [ 4024.567512][ C1] task:kworker/u5:1 state:I stack:0 pid:12713 tgid:12713 ppid:2 flags:0x00000000 [ 4024.569597][ C1] Workqueue: 0x0 (events_unbound) [ 4024.571458][ C1] Call Trace: [ 4024.572381][ C1] [] __schedule+0xc40/0x3196 [ 4024.573881][ C1] [] schedule+0xc2/0x254 [ 4024.575320][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.576940][ C1] [] kthread+0x28c/0x3a6 [ 4024.578417][ C1] [] ret_from_fork+0xe/0x1c [ 4024.580063][ C1] task:kworker/1:1 state:I stack:0 pid:12791 tgid:12791 ppid:2 flags:0x00000000 [ 4024.582442][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 4024.584238][ C1] Call Trace: [ 4024.585234][ C1] [] __schedule+0xc40/0x3196 [ 4024.586726][ C1] [] schedule+0xc2/0x254 [ 4024.588337][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.589916][ C1] [] kthread+0x28c/0x3a6 [ 4024.591555][ C1] [] ret_from_fork+0xe/0x1c [ 4024.593177][ C1] task:kworker/u6:3 state:I stack:0 pid:13260 tgid:13260 ppid:2 flags:0x00000000 [ 4024.595300][ C1] Workqueue: 0x0 (events_unbound) [ 4024.597011][ C1] Call Trace: [ 4024.597960][ C1] [] __schedule+0xc40/0x3196 [ 4024.599505][ C1] [] schedule+0xc2/0x254 [ 4024.600915][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.602560][ C1] [] kthread+0x28c/0x3a6 [ 4024.604058][ C1] [] ret_from_fork+0xe/0x1c [ 4024.605769][ C1] task:kworker/1:4 state:R running task stack:0 pid:14642 tgid:14642 ppid:2 flags:0x00000000 [ 4024.608145][ C1] Workqueue: 0x0 (events) [ 4024.609962][ C1] Call Trace: [ 4024.610957][ C1] [] __schedule+0xc40/0x3196 [ 4024.612420][ C1] [] schedule+0xc2/0x254 [ 4024.614002][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.615706][ C1] [] kthread+0x28c/0x3a6 [ 4024.617278][ C1] [] ret_from_fork+0xe/0x1c [ 4024.618963][ C1] task:kworker/u6:4 state:I stack:0 pid:15266 tgid:15266 ppid:2 flags:0x00000000 [ 4024.621055][ C1] Workqueue: 0x0 (events_unbound) [ 4024.622759][ C1] Call Trace: [ 4024.623755][ C1] [] __schedule+0xc40/0x3196 [ 4024.625696][ C1] [] schedule+0xc2/0x254 [ 4024.627123][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.628793][ C1] [] kthread+0x28c/0x3a6 [ 4024.630265][ C1] [] ret_from_fork+0xe/0x1c [ 4024.631877][ C1] task:kworker/0:4 state:R running task stack:0 pid:15555 tgid:15555 ppid:2 flags:0x00000008 [ 4024.634201][ C1] Workqueue: events nsim_dev_trap_report_work [ 4024.635963][ C1] Call Trace: [ 4024.636955][ C1] [] __schedule+0xc40/0x3196 [ 4024.638497][ C1] [] preempt_schedule+0xd2/0x1cc [ 4024.640041][ C1] [] _raw_spin_unlock+0x88/0xa8 [ 4024.642313][ C1] [] nsim_dev_trap_report_work+0x890/0xbde [ 4024.644157][ C1] [] process_one_work+0x7ce/0x179c [ 4024.645795][ C1] [] worker_thread+0xadc/0x10f8 [ 4024.647477][ C1] [] kthread+0x28c/0x3a6 [ 4024.649016][ C1] [] ret_from_fork+0xe/0x1c [ 4024.650761][ C1] task:kworker/u5:0 state:I stack:0 pid:15754 tgid:15754 ppid:2 flags:0x00000000 [ 4024.652962][ C1] Workqueue: 0x0 (events_unbound) [ 4024.654631][ C1] Call Trace: [ 4024.655547][ C1] [] __schedule+0xc40/0x3196 [ 4024.657103][ C1] [] schedule+0xc2/0x254 [ 4024.658534][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.660189][ C1] [] kthread+0x28c/0x3a6 [ 4024.662493][ C1] [] ret_from_fork+0xe/0x1c [ 4024.664199][ C1] task:kworker/0:3 state:I stack:0 pid:16690 tgid:16690 ppid:2 flags:0x00000000 [ 4024.666317][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 4024.667979][ C1] Call Trace: [ 4024.668991][ C1] [] __schedule+0xc40/0x3196 [ 4024.670416][ C1] [] schedule+0xc2/0x254 [ 4024.672391][ C1] [] worker_thread+0x6c0/0x10f8 [ 4024.674087][ C1] [] kthread+0x28c/0x3a6 [ 4024.675600][ C1] [] ret_from_fork+0xe/0x1c [ 4024.677256][ C1] task:syz-executor.0 state:S stack:0 pid:16806 tgid:16806 ppid:3017 flags:0x00000000 [ 4024.679210][ C1] Call Trace: [ 4024.680159][ C1] [] __schedule+0xc40/0x3196 [ 4024.682509][ C1] [] schedule+0xc2/0x254 [ 4024.683934][ C1] [] do_nanosleep+0x1c8/0x46e [ 4024.685499][ C1] [] hrtimer_nanosleep+0x19c/0x35e [ 4024.687176][ C1] [] common_nsleep+0x8c/0xbc [ 4024.688737][ C1] [] __riscv_sys_clock_nanosleep+0x28c/0x37e [ 4024.690478][ C1] [] syscall_handler+0x94/0x118 [ 4024.692101][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.693848][ C1] [] ret_from_exception+0x0/0x64 [ 4024.695806][ C1] task:syz-executor.0 state:S stack:0 pid:16807 tgid:16806 ppid:3017 flags:0x00000000 [ 4024.697854][ C1] Call Trace: [ 4024.698840][ C1] [] __schedule+0xc40/0x3196 [ 4024.700363][ C1] [] schedule+0xc2/0x254 [ 4024.701921][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 4024.703572][ C1] [] __futex_wait+0x18c/0x270 [ 4024.705212][ C1] [] futex_wait+0xfe/0x2d6 [ 4024.706791][ C1] [] do_futex+0x194/0x274 [ 4024.708365][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 4024.710356][ C1] [] syscall_handler+0x94/0x118 [ 4024.711976][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.713997][ C1] [] ret_from_exception+0x0/0x64 [ 4024.715717][ C1] task:syz-executor.0 state:S stack:0 pid:16834 tgid:16806 ppid:3017 flags:0x00000000 [ 4024.717735][ C1] Call Trace: [ 4024.718679][ C1] [] __schedule+0xc40/0x3196 [ 4024.720143][ C1] [] schedule+0xc2/0x254 [ 4024.721943][ C1] [] futex_wait_queue+0xf4/0x1d2 [ 4024.723621][ C1] [] __futex_wait+0x18c/0x270 [ 4024.725235][ C1] [] futex_wait+0xfe/0x2d6 [ 4024.726802][ C1] [] do_futex+0x194/0x274 [ 4024.728372][ C1] [] __riscv_sys_futex+0x19c/0x3dc [ 4024.729994][ C1] [] syscall_handler+0x94/0x118 [ 4024.731846][ C1] [] do_trap_ecall_u+0x108/0x11a [ 4024.733779][ C1] [] ret_from_exception+0x0/0x64 [ 4024.735467][ C1] task:syz-executor.1 state:R running task stack:0 pid:16866 tgid:16866 ppid:3020 flags:0x00000004 [ 4024.738265][ C1] Call Trace: [ 4024.739265][ C1] [] __schedule+0xc40/0x3196 [ 4024.741078][ C1] task:syz-executor.1 state:R running task stack:0 pid:16867 tgid:16866 ppid:3020 flags:0x00000004 [ 4024.743497][ C1] Call Trace: [ 4024.744529][ C1] [] __schedule+0xc40/0x3196 [ 4024.746837][ C1] ================================================================== [ 4024.748393][ C1] BUG: KASAN: stack-out-of-bounds in walk_stackframe+0x396/0x410 [ 4024.750662][ C1] Read of size 8 at addr ff200000093ab8d0 by task syz-executor.0/3017 [ 4024.752116][ C1] [ 4024.752938][ C1] CPU: 1 PID: 3017 Comm: syz-executor.0 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0 [ 4024.754466][ C1] Hardware name: riscv-virtio,qemu (DT) [ 4024.755473][ C1] Call Trace: [ 4024.757660][ C1] [] dump_backtrace+0x2e/0x3c [ 4024.759207][ C1] [] show_stack+0x34/0x40 [ 4024.760518][ C1] [] dump_stack_lvl+0xe8/0x154 [ 4024.762042][ C1] [] print_report+0x26e/0x57e [ 4024.763449][ C1] [] kasan_report+0xf0/0x1b8 [ 4024.764907][ C1] [] __asan_report_load8_noabort+0x12/0x1a [ 4024.766491][ C1] [] walk_stackframe+0x396/0x410 [ 4024.767850][ C1] [] dump_backtrace+0x2e/0x3c [ 4024.769276][ C1] [] show_stack+0x34/0x40 [ 4024.770528][ C1] [] sched_show_task+0x446/0x5c0 [ 4024.771917][ C1] [] show_state_filter+0xcc/0x28e [ 4024.773378][ C1] [] fn_show_state+0x1a/0x22 [ 4024.774730][ C1] [] k_spec+0xf8/0x140 [ 4024.775987][ C1] [] kbd_event+0x856/0xf54 [ 4024.777293][ C1] [] input_to_handler+0x374/0x466 [ 4024.778771][ C1] [] input_pass_values+0x54a/0x7d0 [ 4024.780047][ C1] [] input_event_dispose+0x4a0/0x5a0 [ 4024.781568][ C1] [] input_handle_event+0x11e/0xc9e [ 4024.782915][ C1] [] input_event+0x96/0xc8 [ 4024.784124][ C1] [] hidinput_hid_event+0x7d0/0x238e [ 4024.785544][ C1] [] hid_process_event+0x48a/0x59e [ 4024.786892][ C1] [] hid_input_array_field+0x2e8/0x66a [ 4024.788298][ C1] [] hid_report_raw_event+0x9ce/0x10a6 [ 4024.789681][ C1] [] hid_input_report+0x2f6/0x3fa [ 4024.790991][ C1] [] hid_irq_in+0x31c/0x6d0 [ 4024.792495][ C1] [] __usb_hcd_giveback_urb+0x34a/0x5d4 [ 4024.793889][ C1] [] usb_hcd_giveback_urb+0x35a/0x3fc [ 4024.795727][ C1] [] dummy_timer+0x1318/0x3348 [ 4024.797163][ C1] [] call_timer_fn+0x1cc/0x7fe [ 4024.798589][ C1] [] __run_timers+0x830/0xae0 [ 4024.800025][ C1] [] run_timer_softirq+0x56/0xb6 [ 4024.801865][ C1] [] __do_softirq+0x480/0xfe2 [ 4024.803354][ C1] [] irq_exit_rcu+0x220/0x3c2 [ 4024.804875][ C1] [] handle_riscv_irq+0x40/0x4c [ 4024.806359][ C1] [] call_on_irq_stack+0x32/0x40 [ 4024.807891][ C1] [ 4024.808936][ C1] The buggy address belongs to the virtual mapping at [ 4024.808936][ C1] [ff200000093a8000, ff200000093ad000) created by: [ 4024.808936][ C1] kernel_clone+0x11e/0xa16 [ 4024.811071][ C1] [ 4024.811896][ C1] The buggy address belongs to the physical page: [ 4024.815213][ C1] page:ff1c000002546a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x951a8 [ 4024.817598][ C1] flags: 0xffe000000000000(node=0|zone=0|lastcpupid=0x7ff) [ 4024.819721][ C1] page_type: 0xffffffff() [ 4024.821887][ C1] raw: 0ffe000000000000 0000000000000000 0000000000000122 0000000000000000 [ 4024.823377][ C1] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 4024.824798][ C1] page dumped because: kasan: bad access detected [ 4024.826226][ C1] page_owner tracks the page as allocated [ 4024.827344][ C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x102dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO), pid 29, tgid 29 (kworker/u5:2), ts 4013575575300, free_ts 4013156691800 [ 4024.830237][ C1] __set_page_owner+0x32/0x31e [ 4024.832007][ C1] post_alloc_hook+0x9c/0xfc [ 4024.833355][ C1] get_page_from_freelist+0x882/0x23e8 [ 4024.834732][ C1] __alloc_pages+0x1ee/0x2032 [ 4024.836051][ C1] alloc_pages_mpol+0xf8/0x46e [ 4024.837277][ C1] alloc_pages+0x1f6/0x246 [ 4024.838461][ C1] __vmalloc_node_range+0x968/0x1316 [ 4024.839857][ C1] copy_process+0x2c2a/0x6b54 [ 4024.841051][ C1] kernel_clone+0x11e/0xa16 [ 4024.842193][ C1] user_mode_thread+0xea/0x11a [ 4024.843338][ C1] call_usermodehelper_exec_work+0xd4/0x1ac [ 4024.844755][ C1] process_one_work+0x7ce/0x179c [ 4024.846245][ C1] worker_thread+0xadc/0x10f8 [ 4024.847983][ C1] kthread+0x28c/0x3a6 [ 4024.849191][ C1] ret_from_fork+0xe/0x1c [ 4024.850618][ C1] page last free pid 12578 tgid 12578 stack trace: [ 4024.852447][ C1] __reset_page_owner+0x54/0x20c [ 4024.853876][ C1] free_unref_page_prepare+0x3d0/0xae2 [ 4024.855309][ C1] free_unref_page+0x90/0x422 [ 4024.856660][ C1] __free_pages+0x152/0x190 [ 4024.857925][ C1] vfree+0x1c2/0xa82 [ 4024.859014][ C1] hid_open_report+0x4d4/0x762 [ 4024.860250][ C1] hid_device_probe+0x348/0x3f2 [ 4024.861718][ C1] really_probe+0x234/0xbbc [ 4024.862990][ C1] __driver_probe_device+0x1d4/0x458 [ 4024.864342][ C1] driver_probe_device+0x60/0x1ce [ 4024.865637][ C1] __device_attach_driver+0x1e4/0x2fe [ 4024.866898][ C1] bus_for_each_drv+0x142/0x1da [ 4024.868130][ C1] __device_attach+0x1c4/0x462 [ 4024.869283][ C1] device_initial_probe+0x1c/0x26 [ 4024.870493][ C1] bus_probe_device+0x15c/0x192 [ 4024.872002][ C1] device_add+0x112c/0x186e [ 4024.873611][ C1] [ 4024.874420][ C1] Memory state around the buggy address: [ 4024.875964][ C1] ff200000093ab780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 4024.877303][ C1] ff200000093ab800: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f1 f1 04 f2 [ 4024.878593][ C1] >ff200000093ab880: 00 00 f2 f2 00 00 00 f3 f3 f3 f3 f3 00 00 00 00 [ 4024.879787][ C1] ^ [ 4024.881107][ C1] ff200000093ab900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 4024.882344][ C1] ff200000093ab980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 4024.883736][ C1] ================================================================== [ 4024.885679][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 4024.887149][ C1] CPU: 1 PID: 3017 Comm: syz-executor.0 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0 [ 4024.888849][ C1] Hardware name: riscv-virtio,qemu (DT) [ 4024.889911][ C1] Call Trace: [ 4024.890753][ C1] [] dump_backtrace+0x2e/0x3c [ 4024.892539][ C1] [] show_stack+0x34/0x40 [ 4024.893940][ C1] [] dump_stack_lvl+0xe8/0x154 [ 4024.895456][ C1] [] dump_stack+0x1c/0x24 [ 4024.897077][ C1] [] panic+0x33c/0x77a [ 4024.898476][ C1] [] check_panic_on_warn+0xc0/0xe4 [ 4024.900074][ C1] [] end_report.part.0+0x4a/0xaa [ 4024.902220][ C1] [] kasan_report+0x13a/0x1b8 [ 4024.904217][ C1] [] __asan_report_load8_noabort+0x12/0x1a [ 4024.906327][ C1] [] walk_stackframe+0x396/0x410 [ 4024.907918][ C1] [] dump_backtrace+0x2e/0x3c [ 4024.909479][ C1] [] show_stack+0x34/0x40 [ 4024.911048][ C1] [] sched_show_task+0x446/0x5c0 [ 4024.913018][ C1] [] show_state_filter+0xcc/0x28e [ 4024.914930][ C1] [] fn_show_state+0x1a/0x22 [ 4024.916733][ C1] [] k_spec+0xf8/0x140 [ 4024.918065][ C1] [] kbd_event+0x856/0xf54 [ 4024.919563][ C1] [] input_to_handler+0x374/0x466 [ 4024.921286][ C1] [] input_pass_values+0x54a/0x7d0 [ 4024.922680][ C1] [] input_event_dispose+0x4a0/0x5a0 [ 4024.924089][ C1] [] input_handle_event+0x11e/0xc9e [ 4024.925421][ C1] [] input_event+0x96/0xc8 [ 4024.926690][ C1] [] hidinput_hid_event+0x7d0/0x238e [ 4024.928782][ C1] [] hid_process_event+0x48a/0x59e [ 4024.930283][ C1] [] hid_input_array_field+0x2e8/0x66a [ 4024.932639][ C1] [] hid_report_raw_event+0x9ce/0x10a6 [ 4024.934193][ C1] [] hid_input_report+0x2f6/0x3fa [ 4024.935761][ C1] [] hid_irq_in+0x31c/0x6d0 [ 4024.937296][ C1] [] __usb_hcd_giveback_urb+0x34a/0x5d4 [ 4024.938825][ C1] [] usb_hcd_giveback_urb+0x35a/0x3fc [ 4024.940312][ C1] [] dummy_timer+0x1318/0x3348 [ 4024.941858][ C1] [] call_timer_fn+0x1cc/0x7fe [ 4024.943371][ C1] [] __run_timers+0x830/0xae0 [ 4024.944911][ C1] [] run_timer_softirq+0x56/0xb6 [ 4024.946414][ C1] [] __do_softirq+0x480/0xfe2 [ 4024.947965][ C1] [] irq_exit_rcu+0x220/0x3c2 [ 4024.950265][ C1] [] handle_riscv_irq+0x40/0x4c [ 4024.951718][ C1] [] call_on_irq_stack+0x32/0x40 [ 4024.953548][ C1] SMP: stopping secondary CPUs [ 4024.956038][ C1] Rebooting in 86400 seconds.. VM DIAGNOSIS: 21:04:38 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8001058c mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000408 stvec ffffffff85928c8c vstvec 0000000000000000 mepc ffffffff8001d34a sepc 00007fffa6353560 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080036000 sscratch 0000000000000000 satp a0013000000948c3 x0/zero 0000000000000000 x1/ra ffffffff803d0440 x2/sp ff20000003a6b120 x3/gp ffffffff8863e380 x4/tp ff6000001609b400 x5/t0 ff20000003a6b670 x6/t1 ff6000001609bf20 x7/t2 ff6000001609bef8 x8/s0 ff20000003a6b120 x9/s1 ffffffff8866b780 x10/a0 ffffffff8a4dd840 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffffffff81315caa x14/a4 0000000000000000 x15/a5 ff6000001609c400 x16/a6 0000000000000003 x17/a7 000000000000000d x18/s2 00007fffa6353564 x19/s3 00007fffa6353564 x20/s4 dfffffff00000000 x21/s5 0000000000000014 x22/s6 00007fffa6353564 x23/s7 00007fffa6353564 x24/s8 dfffffff00000000 x25/s9 0000000000003fff x26/s10 00005555c4a3e910 x27/s11 ffffffff85928d60 x28/t3 0000000000000004 x29/t4 1fec000002c137db x30/t5 ffffffff88677cc0 x31/t6 1fec000002c137e8 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff80235196 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000022 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000408 stvec ffffffff85928c8c vstvec 0000000000000000 mepc ffffffff858b4b0c sepc ffffffff8067c310 vsepc 0000000000000000 mcause 8000000000000003 scause 000000000000000d vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000160 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080034000 sscratch 0000000000000000 satp a0137000000b2a43 x0/zero 0000000000000000 x1/ra ffffffff8023516e x2/sp ff2000000000a700 x3/gp ffffffff8863e380 x4/tp ff60000013938000 x5/t0 0000000000000000 x6/t1 ff2000000000a9a0 x7/t2 2065726177647261 x8/s0 ff2000000000a8d0 x9/s1 ff2000000000a860 x10/a0 0000000000000000 x11/a1 ffffffffffffffff x12/a2 0000000000040000 x13/a3 ffffffff8023516e x14/a4 ff200000004fd000 x15/a5 0000000000040000 x16/a6 fffffffff3f3f300 x17/a7 fffffffff2000000 x18/s2 0000000200000020 x19/s3 0000000000000000 x20/s4 dfffffff00000000 x21/s5 0000000000000000 x22/s6 ff2000000000a7e0 x23/s7 0000000000000000 x24/s8 ff2000000000a7a0 x25/s9 0000000000003fff x26/s10 1fe40000000014ec x27/s11 ffffffff85928d60 x28/t3 1fe4000000001534 x29/t4 ffe3ffff000014e0 x30/t5 ffe3ffff000014e1 x31/t6 ff2000000000a718 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000