last executing test programs: 14.102643914s ago: executing program 1 (id=612): r0 = syz_usb_connect(0x6, 0x36, &(0x7f0000000240)=ANY=[@ANYRESDEC], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000780)={0x44, &(0x7f0000000480)=ANY=[@ANYBLOB="070004000000feffffff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 12.544046871s ago: executing program 1 (id=620): socket$inet6_sctp(0xa, 0x1, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) syz_open_dev$vim2m(&(0x7f0000000580), 0x0, 0x2) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fsopen(&(0x7f00000001c0)='qnx4\x00', 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = syz_ublk_setup_io_uring(0x1c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xf}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0xffffffffffffff0f, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f00000005c0)={0x0, 0xffffffff, 0x0, 0x3, 0x8255, 0x0, r7}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x1000, 0x1000000, 0x10000003}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x8000, 0x1, 0x146, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x683d, 0x2, 0x1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x20002, 0x1, 0x1db}}], 0x1, &(0x7f0000000340)={0x2e, 0x45, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x0, 0x0, '\x00', {0x1, 0x5, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e"], 0x48) 11.191290055s ago: executing program 1 (id=625): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040d1180094ba000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0xfffffffffffffe15, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xa, "56939e4a"}]}}, 0x0}, 0x0) r1 = syz_usb_connect(0x4, 0xaf0, &(0x7f0000001600)={{0x12, 0x1, 0x300, 0x22, 0xd5, 0xbe, 0x8, 0x6f8, 0x3009, 0x4d2a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xade, 0x4, 0x9, 0x2, 0x10, 0x7f, "", [{{0x9, 0x4, 0x8e, 0x5, 0x1, 0x36, 0x52, 0x34, 0x1, [@cdc_ecm={{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xfffa, 0x5af, 0x6}, [@country_functional={0x8, 0x24, 0x7, 0x4, 0x72, [0x97]}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x4c}]}], [{{0x9, 0x5, 0x7b1a6b5e18899539, 0x4, 0x3ff, 0x7, 0x37, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x6c9}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x5, 0xb37}]}}]}}, {{0x9, 0x4, 0x21, 0xbf, 0x1, 0xff, 0xff, 0xff, 0x5, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "d581fad494"}, {0x5, 0x24, 0x0, 0xea6}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x9, 0x4, 0xaa}, {0x6, 0x24, 0x1a, 0x4, 0x2}, [@dmm={0x7, 0x24, 0x14, 0x8b, 0x2}, @mbim={0xc, 0x24, 0x1b, 0xe00, 0x28c0, 0x1, 0x1, 0xfff8, 0x31}]}], [{{0x9, 0x5, 0x80, 0x10, 0x3ff, 0x1, 0x2, 0x4, [@generic={0xf8, 0x22, "e140a796db0010ac39a4a7d1df95a0bcf7fa8b9c5d4e0d87591dd65f01cae4620302f24a24a6d8fd396e1bb9e2e5a1bc49f94fd1129a1b853e83768c1c81edb2ad38fa785fa10e24067c12df076fe6f7fb055ce8b2760383f96da34da11ab9f2cdd67693c03ff6fdbaf83903e6b2385c712abb98a89a466af48226ab6e504d4f159ce18647f8350016c8fd65be42e697fc3a4665586b4b2a3613185ecc0d77e32666281de27e9a6cb40a718c371c8ac61f399ef057975fa2cfccd5c45ee1e3bffd62b6e66d79633bc97237328bed927bafde5d1c3d714cba95b8e3a311f5c69901cf1043ee96363e3db554ee38f81939b249f8ff405d"}]}}]}}, {{0x9, 0x4, 0xb2, 0xf7, 0xc, 0x19, 0xe1, 0x50, 0x7, [@uac_as={[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x1, 0x0, 0x46, 0x2e}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x8, 0x5d4, 0x8b, "96db"}]}, @uac_control={{0xa, 0x24, 0x1, 0x4, 0x10}, [@selector_unit={0x6, 0x24, 0x5, 0x4, 0x3e, '('}]}], [{{0x9, 0x5, 0xc, 0x0, 0x8, 0x5, 0x46, 0x0, [@generic={0x36, 0x2, "7e39c7b643f86f7f9ceef59ee7a2e983ac2b43fcd942702af05caec53fdca5ea7dbe544d75b7c8d8c7eb25af94511d70d6eb0922"}, @generic={0x10, 0x2, "db06ba38cd2433179fda36a5895d"}]}}, {{0x9, 0x5, 0xc, 0x2, 0x3ff, 0x8, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x4}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0xfb, 0x2, 0xb, [@generic={0xd2, 0xf, "7e4ea66a1643941fdd842f6a0a91fa7cb480e26b2865586a30ab2376b3eb88368daa4cb6f0e5902bb87ccf13de54d001467fe5db7b2a143faf00e9996af751a66696a6bca0839fa8a7d0b585ab64e101210271bfe2ac66d4b36ff3d53dd910e58fdb3eac2868e04d186fa18e3c6fa8b5bc4beecf9355f81b3dec558198299a2cc8963dc6b181bd6ec130a2d0195b3023d828562724e0eacaf0f9d13354e59ebfd4cc470e620b55a169448e56c3b03c1a540efaa23c1bfdb7f2c55e36fd51129216b318bbf94fc3ca542e3d8e08f28470"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0xc, 0x4}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x2, 0x8, 0xa, [@generic={0xac, 0x22, "b1f47ef67be1058cd88fa6d0e94fbb61f6f823752c92ddfea899b11300e98fc688a8b222375cba8fa5861cce696ed0be4cd76d09b48f78e51cd80b856dfeb48ae6bec3e96c1ab79b164eeaf38433d4e47686558cb8759554f127f301452f30b0522c239c349fdc3000da498a3899ba736dedc656991beea5ded6358ff74f0caf8d25f1ed4fb504f6152839e94710829011dd9cf2ed002f037c4b5ab615f45715a37d7d7e72e49762e027"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x10, 0x8, 0x6, 0xf, [@generic={0xe0, 0x24, "972a17d1791d74ccfe8c278bda829625e0296a22e265f5b08c091604020fbf4e8616ba72752a31e7790b3cf62e41476cb466b6bf0ff5135520e7302412377f72eae1c807d22ea9fca3cea5703e04b9c7eeaa06a9236243b07a1e109ce0e0921f9169254909eddb5a09ed466f7f536272c21003be7fb6cae66aeab958d51086d67950c7251c3c42381284cddfab6dc778b49edf767003090d9ae0bdb94a9223ad68a6e39bdb63b0478156cd159006020608ac98c73eee0cd67ef769cff216e48fe1e877a6decb5783f571a57ab4d1e0bafd952df5f3debdf55fc011b0e220"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x8, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0xfbff}]}}, {{0x9, 0x5, 0x8c, 0x0, 0x20, 0x1, 0xec, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x6}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x4, 0x0, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x101}]}}, {{0x9, 0x5, 0x8, 0x4, 0x8, 0xff, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x5}]}}, {{0x9, 0x5, 0x6, 0x0, 0x20, 0x5, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x8a, 0x575e}]}}, {{0x9, 0x5, 0xf, 0x10, 0x200, 0x4, 0xee, 0x8, [@generic={0xf6, 0x4, "144aad7cd18095a8681a6541bfaa87e735496eac75f6c839bcb6e84e4ab5e82cbb0499a4232879210ff48af6cc26a1fc632cba67e70bb7fbcd3f141e595a7a93ed010f128210f8f0d434a658bc8bdfa2776fd8ef886c19d1d9802418196e39c45257d123d8c74963d7000f7bfc0bdeddbf1fcb70bf267ba6f8cc9755a7483106bf4592e49efdf22bf37454d277f7f08f91313389193f68f8495dcdd5489235aec8aba402adc551d3ea4d0e5bf2e20f9c613f4245c13abfb739dd96aabbfc356a37fd7d2376617837792957a4fb48807ba794d13280db847825fe2e0d8607bce952614efc330c90eb71ad004af6087033612c210a"}, @generic={0xab, 0x30, "13486dfbcbc791cee33955f725c398190204f621a11651b5296947d39774f0e438297a7afd19d94f95ec9ca705133adec0ef309cfe9bbf973a511d6cffcde9eab6ded7841c7153c3307dfa6c5ed999c5ae1a253a08d0181d3a3eb2bbbdfa05ab01cc8b9919d4d81f2b9c38e26b72c6e2eb1def5417e6f8698b1b3a4bffcd9d32a0ac13548232afc2843d763c48328e8fef136b8ba938496fc17767a1ba72b337efbf4fe475c63efd74"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x40, 0x3, 0x40, 0x9, [@generic={0x10, 0x0, "db692ecef0da5f911e2298e91b6a"}, @generic={0xdc, 0x3, "d13dea5364f6aeb84355214646f362e8f078cb9c9fd8595ed4cefe11c5a3f4c0d19a2afd58287f1187287b22d97b1b39103f484c6c55f280fc1eba642107703d84757047e2954555b04e79460568ec9600749d67177a6982aea97c4c400dbdf585d0a63fb43a85b54dea9dd0e71bd6233bc55588b4c0e387804d15f3d6f49953c11098d34aaa58b08b1c92053d49408ac3695942a977813c9997ce3c38437b5c50e8ea69a6588db94bcc80ba683bd560cb70c3ce62c6544db5c76a8e4f21bbbf6d3ea9eaee64745c77301bc5fb58dd25e3b9fd8cd3deb80d6295"}]}}]}}, {{0x9, 0x4, 0x7f, 0x1, 0x8, 0x63, 0x86, 0x92, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0x2, 0x26}, [@processing_unit={0xc, 0x24, 0x7, 0x1, 0x3, 0x6, "a72353d061"}, @mixer_unit={0x7, 0x24, 0x4, 0x6, 0x8, "fe05"}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0xccb0ee74e1c1cba3, 0x2, 0x3}]}, @cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, 'z'}, {0x5, 0x24, 0x0, 0xf9}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x3, 0x800, 0x49}, {0x6, 0x24, 0x1a, 0x3, 0x22}, [@acm={0x4, 0x24, 0x2, 0xa}, @mdlm={0x15, 0x24, 0x12, 0x3}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x5}, @acm={0x4, 0x24, 0x2, 0x1}, @obex={0x5, 0x24, 0x15, 0x7}, @acm={0x4, 0x24, 0x2, 0x4}]}], [{{0x9, 0x5, 0x4, 0x10, 0x20, 0x1, 0x10, 0x9, [@generic={0x39, 0x21, "10fa257a58836611e1551068d0e7d29b5774f8f1c647357c956ea34bb03b9a24361290e33195cb597361f0d9737bdde27efecd50f960d1"}, @generic={0xae, 0x8, "90751f1a3efd33b83e9332b70cf09d8a5d779d834cc16a6a20bcb56c5a9725775a33ee11615f03297a15ba7c02ab1e7132ce8ad9d9db65b9dfee5129e58cc265f27f4dbd85ae72cee2d829fc06bc80a903c526a6adf393b15ce3bd4215c94fa3a8753826a1ef39842cc5e067d8fee6992d60c0b8a10550c05b25f531d7db917a5bb90b188d49a2c9e25eb69ef666c10c73185fd3179e12e05faa3048967f7c1555d6668ca2e5c83fb74a2965"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x5, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6}]}}, {{0x9, 0x5, 0x2, 0x10, 0xb86e06dc7c8845ba, 0x7f, 0x80, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7}]}}, {{0x9, 0x5, 0x8, 0x2, 0x8, 0x7, 0x7, 0xc, [@generic={0x75, 0x8, "7d54bbcf7863e8b76d699215a4b13083624662d3aafa488880ffb98a40831096c29d5a6fa500584149ce6cbea80e1bfa0b4c61a883961f39596894b833b994c460f9c7ede842848b6ed1e4fc2c8131abdf02e6342dda0aff374c56f61adc36ae0705dcc9ee6e7ca008c7834426201dfd592392"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x3, 0x1, 0xfa, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x6, 0x8000}, @generic={0xc4, 0x4, "159fde40d790039cef8baffe9cf7087bc6b67bf9612be18dd5703792721567cda2fce8f348dbc0558cfdc8ff7522636b2896e87f279042cba8bbf41c86057f7ae798ba6092ec3d89c6e6537f316a85be6a0ecd9d815d0ca0e12db4100074b10e2a1bcc9a21a34e0a9e2f08a6221879f2e10846194c39c30677948ba3fe3f29e0d1774b42e951362ae6f670247f362ecf8fc03f5675020dfff0601b0b9795a9d94506e2e0a4c488506d9f142bead754fadcfaa4e38e984bfab7a984ddca5134b5bf07"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x40, 0x3, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x4, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0xfff6}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x6, 0xa1, 0x7, [@generic={0x3e, 0x5, "0e876a3e332f9fcebb88920a7ff1735873cd14b1b8710889e07d815117abd66e9e5b3f1685f5ee4c9bbe9382207dbdddd83af3250feff6b24f486d95"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x4}]}}, {{0x9, 0x5, 0x2, 0x0, 0x8, 0x7b, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x3}]}}]}}]}}]}}, &(0x7f0000001240)={0xa, &(0x7f0000000d00)={0xa, 0x6, 0x250, 0x7, 0x7, 0x5, 0x8, 0xf}, 0x35, &(0x7f0000000d40)={0x5, 0xf, 0x35, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x5, 0xe}, @generic={0x22, 0x10, 0x0, "b9f305156db77cb8ab14acb21f54019eba3f94c627b765f79d05328481c7ea"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x9, 0x1, 0xf21}]}, 0xa, [{0x6b, &(0x7f0000000d80)=@string={0x6b, 0x3, "2f195ce125e5efcac98821289fa67fc2603dccc88490cbc2ee1911d5243a21850721d2cb55b56436c5dd9f5a830dd07b5ad4e1b5badb8be957dd31d542053a0548ca17f1218dc9efad810a280c20f5c794423a834470e7d48c2b507c0e9ec343c031018253c6d5ef44"}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x403}}, {0x66, &(0x7f0000000ec0)=@string={0x66, 0x3, "78704ba9141a7e79e64f8684ac10e36394056723f8fb06f0b330c14784e28c19665001ac108fe73b033e028f54a9a5f59969bd935f0df114d0345525502c97ab351415a7fe934e3a6157eb3cb67970b509ada294ba7431e21b71170848b4218a035aa5de"}}, {0x83, &(0x7f0000000f40)=@string={0x83, 0x3, "8feb00fafe1ca2c28801f4d8e32db5ef9fb06440734c27fed67424505a6237e0c0c6d397dd393eecafb1f3f64cbe630c33927a288508d730ac98ed570087c6d28560a8bd411dd11997cd31cab52c42b706139c6e0a9320a9cf95d1226611603fdbe10f085a9fbb461dfdb85f4ae917b316c9150481d67c93a924fd043d2379a9bd"}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000001040)=@lang_id={0x4, 0x3, 0x30}}, {0xe3, &(0x7f0000001080)=@string={0xe3, 0x3, "0d98858557b5286c17e51c9fdece4fb518258774e517572484f75c346e8017a18e1b4bd4c7485a320b9aa87ac2f138282e1e4053177c814cea841c9c6b218e7ddafa438aa21a1e1f38367c163c0b70b15a3a141bf520cc5eb4bb27c0f48b072adb7c0778678ac6dfd1ddb5407c53b5e7c6cd6c7f7aff295eddb2aed1cf14d644a6db85e77480f35d44fa13e9767f0690d2f10a62f9a808fe80444621f77a1a440b447eb2c56a3d2bc092b9907e950db6e540fd744d9e546970a5ba1edcbead706fcdaeb45d66786c3d88caf5a6728b648a85eebe9714aaf328153970b90b387369"}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f00000011c0)=@lang_id={0x4, 0x3, 0x407}}, {0x4, &(0x7f0000001200)=@lang_id={0x4, 0x3, 0x416}}]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) futex(0x0, 0x204, 0x2, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0), 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4(r2, 0x0, 0x0, 0x800) r3 = syz_usbip_server_init(0x2) r4 = add_key$user(&(0x7f00000001c0), &(0x7f0000000280)={'syz', 0x2}, &(0x7f0000000480)="2f77abd63ebfe7dbf2f6bfd198b30957f888d4114bbe8a57a5fdc09f903c1d7b5fa8f24db0fdafe48b0405a97cdb0826dc0000000000a1cc5ec9c66a9914a800bdaf69416b535f3c35d8950367b47dec292546c56079060001ee9c74cdc83c4ce9b1e4ef329334b3efedd1e50100000041173086073cae790d486b0881febbce71d1a2331f3a6bf67b9317d0d37ab63d65c6b2d66e6b46ab901d4189a4fc154b6a735a11f844838e0a94cd0815a700"/185, 0xb9, 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) r5 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) syz_usb_connect(0x1, 0x43, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000e7c2f708210435030e5f000000010902"], 0x0) write$usbip_server(r3, &(0x7f0000002e80)=@ret_submit={{0x3, 0x1, 0x0, 0x1, 0x92a0}, 0x5, 0x0, 0x8de4, 0x1e, 0xff, 0x0, "", [{0xfff, 0x4, 0x1, 0x7fffffff}, {0x77b, 0x80, 0x3, 0x5}, {0x70, 0x1, 0x7}, {0x91, 0xfffffffe, 0x80000000, 0x1}, {0x5, 0x7ff, 0x475, 0x1d7}, {0x3, 0x1, 0x0, 0x561}, {0xde, 0x6, 0x9, 0x7}, {0x7, 0x7, 0x400, 0x7f}, {0x4, 0xb, 0x3, 0xb6f}, {0x5, 0xa91b, 0x6, 0x7f}, {0x5, 0x7, 0x0, 0x3}, {0x3ff, 0x0, 0x1, 0x5}, {0xfffff800, 0x3, 0x10000, 0x8}, {0x10001, 0x1, 0x2, 0x1}, {0x40, 0x9, 0x7fffffff, 0x7}, {0x8, 0x9, 0x7fff, 0x7}, {0x400, 0x8, 0x9, 0x5}, {0x0, 0x95, 0x5, 0x4}, {0x9, 0x5, 0x0, 0x9}, {0x7fff, 0x1, 0x8, 0x400}, {0x9, 0x9881, 0x0, 0x8}, {0x1000, 0x0, 0x8, 0xfffffff8}, {0x2, 0x101, 0x2, 0x2}, {0x2, 0x4, 0x80, 0x8000}, {0x0, 0xffff, 0xe, 0x6}, {0x9, 0xfffffffc, 0x5, 0x1}, {0x1, 0x2, 0xd4, 0x2}, {0x80000000, 0xf, 0x1, 0x6}, {0x3ff, 0x8, 0x400, 0xfdf}, {0x0, 0x3ff, 0xffff, 0xfffffff9}]}, 0x210) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2) syz_usb_control_io$lan78xx(r1, &(0x7f0000001380)={0x14, &(0x7f0000001300)={0x20, 0x21, 0x3, {0x3, 0x7, "99"}}, &(0x7f0000001340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x423}}}, &(0x7f00000015c0)={0x34, &(0x7f00000013c0)={0x20, 0x18, 0x7d, "733b6fa2b3dcd51911fa4a06cf807034e00a874128ec1d14b76b1bd563f96070d99617548ff06cf8d4dab5d86f6536221544a1a72d65a74a8339ed4e74c4ef794749a68db25bb6373091236168afb96e901808c8d6a639dbdb8eaf888ceadcfc902d02c9d8bb302f83762f4ab0f899e14f2b0bee42960dd353d9d4fb85"}, &(0x7f0000001480)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000014c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000001500)={0xc0, 0xa1, 0x4, 0x6}, &(0x7f0000001540)={0x40, 0xa0, 0x4, 0x7f}, &(0x7f0000001580)={0xc0, 0xa2, 0x2f, "59d20680c1bdef67ce17e0bf7a06ea729a0625be2ef51ffe50f9f947c61afa146caaad6b6eea5177e5686c4520b67f"}}) 10.096487591s ago: executing program 3 (id=632): shmget(0x1, 0x1000, 0x2, &(0x7f00003ae000/0x1000)=nil) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) syz_open_dev$sndpcmp(0x0, 0xfffffffffffffff1, 0x402000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x1, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) landlock_create_ruleset(&(0x7f00000001c0)={0xa019, 0x1, 0x3}, 0x18, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff, 0xc, 0x2, 0x86cb}, 0x30, 0x1) landlock_restrict_self(r2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) close(r6) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) recvmmsg(r4, &(0x7f0000002a80)=[{{0x0, 0x0, 0x0}, 0x263b}], 0x1, 0x40004000, 0x0) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f0000000100)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r8, 0x3ba0, &(0x7f0000000240)={0x48, 0x2, r9, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r8, 0x3b85, &(0x7f00000007c0)={0x28, 0x5, r9, 0x0, &(0x7f00002ce000/0x1000)=nil, 0x1000, 0x1020800}) ioctl$IOMMU_HWPT_ALLOC$TEST(r8, 0x3b89, &(0x7f0000000440)={0x28, 0x2, r10, r9, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000400)}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r8, 0x3b8b, &(0x7f0000000480)={0x10, 0x1, r11}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r7, 0xc4fc9e906872338b, 0x0, 0xf0ffff, {{0x5}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x6, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x4}]}]}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) 8.520241087s ago: executing program 2 (id=635): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) close_range(r0, 0xffffffffffffffff, 0xb0fe010000000000) 8.233739209s ago: executing program 2 (id=637): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x5, 0xfffffffb}, 0x10) write(r0, &(0x7f0000000000)="240040001a005f0214f9f407000901000000000000000005000000000800040001000000", 0x24) 8.232191505s ago: executing program 1 (id=638): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x48, r3, 0x1, 0x0, 0x30000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x2a, 0x33, @action={{{}, {0xc}, @device_a, @device_a, @from_mac=@device_b, {0x0, 0x462}}, @ext_ch_sw={0x4, 0x4, {{0x4, 0x40, 0x2, 0x40}, @val={0x76, 0x6, {0x12, 0x2, 0x12, 0x3}}}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x816a3ff52e4648c2) 7.927832371s ago: executing program 2 (id=639): r0 = socket$kcm(0x21, 0x7, 0x2) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x7, @empty, 0x8}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)="15c064d9893a65a9714dd752d43f13915b4e5d2e655815a079088ec83cddd2fc2d09f05a189c863aa36c0029efaec0f3edcc494ca1eb2a49770fe2690f8af28b87b769fa2afffcf595321facf574fe7f7f2149f0b0d8d856d853d6a824f332c82b61cc48c85224ef665ce472", 0x6c}, {0x0}], 0x2, &(0x7f0000000300)=ANY=[], 0x10c0}, 0x40050) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x8080) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRES64=0x0], 0x4c}}, 0x4008080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x40ead000) socket(0x1, 0x5, 0xf06b) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1, 0xfffffe0200000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) splice(r0, 0x0, r3, 0x0, 0x5, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x141000, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000200)=[{0x1d, 0x0, 0x1, 0x4}, {0x7c, 0x0, 0x0, 0x7981}, {0x6}]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = socket$key(0xf, 0x3, 0x2) recvmmsg(r6, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendmsg$key(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESOCT=r1], 0x10}}, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x14) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') read$FUSE(r7, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1, 0x2) 7.927348517s ago: executing program 1 (id=640): ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xc9a9c042ad77c5e5) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="002222000000962313927b7c070c0000007e24591de11d47eadb132a76009b01f6216683"], 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000340)=""/251) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r4, r5, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r6, &(0x7f00000000c0)='lp\x00', 0xfffffdef) fsync(r6) dup2(r6, r2) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write(0xffffffffffffffff, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r7, &(0x7f0000000440)="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", 0xfffffffffffffe51) r8 = landlock_create_ruleset(&(0x7f0000000040)={0x4000, 0x3}, 0x18, 0x0) landlock_restrict_self(r8, 0x0) landlock_restrict_self(r8, 0x0) landlock_restrict_self(r8, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) 7.582352025s ago: executing program 3 (id=643): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000200), 0x12) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r4) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000012c0)=""/112, 0x6c}], 0x2, 0x0, 0x8800) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xb63f}, 0x1c) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r4, 0x80286722, &(0x7f0000000500)={&(0x7f0000000440)=""/138, 0x8a, 0x0, 0x9d7}) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x1, {0x0, 0x0, 0x0, r8, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1, 0x7, 0x100, 0x8}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x48000) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0x10}, {0xffe0, 0xb}, {0x7, 0xfff1}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x54815}, 0x4000010) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r10) socket$unix(0x1, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r10, 0x8922, &(0x7f0000000140)={'team_slave_0\x00', @multicast}) 7.085535415s ago: executing program 3 (id=645): r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010003"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x3000)=nil, 0x30000, 0x0, 0x11, r4, 0x0) r5 = syz_io_uring_setup(0x5fce, &(0x7f0000000940)={0x0, 0x40939e, 0x1, 0xfffffffe, 0x35}, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_PBUF_RING(r5, 0x16, &(0x7f0000000900)={&(0x7f0000003000)={[{0x0, 0x0, 0x1}]}, 0x1, 0x3}, 0x1) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00030000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x4c}}, 0x884) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000480)={r9}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r9, @in={{0x2, 0x4e21, @loopback}}, 0xa57d, 0xa}, &(0x7f00000004c0)=0x90) 6.132424288s ago: executing program 3 (id=647): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="00dc6b"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00033c0000005d03"], 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000680)={0x2c, 0x0, &(0x7f0000000480)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) read$hidraw(r1, &(0x7f0000000f40)=""/186, 0xba) r2 = syz_usb_connect$uac3(0x3, 0xd5, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x1235, 0x10, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x9, 0x60, 0x71, {0x8, 0xb, 0x0, 0x2, 0x1, 0x26, 0x30, 0x8}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x23, 0x6}, [@feature_unit={0x19, 0x24, 0x7, 0x3, 0x4, [0xc, 0xe, 0x9, 0xd, 0x5]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x1, 0x3ff, 0x3, "923bf0"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x9, 0x4, 0xaa, 0xfc}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x6b, 0x6, 0x7f}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0x3, 0x80, {0xa, 0x25, 0x25, 0x3, 0x1, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0xe, 0x10000, 0x0, 0x0, 0x4, 0x6, 0x5, 0x4}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x4, 0x9}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0xa0, 0x93, 0xc, {0xa, 0x25, 0x25, 0xffffffff, 0xf9, 0x934}}}}}}}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x300, 0x7, 0x4f, 0x6, 0x40, 0x7}, 0x19, &(0x7f0000000380)={0x5, 0xf, 0x19, 0x1, [@ssp_cap={0x14, 0x10, 0xa, 0x3, 0x2, 0x7, 0xf, 0x1, [0x3f00, 0x1fe1f8f]}]}, 0xa, [{0xa1, &(0x7f00000003c0)=@string={0xa1, 0x3, "3890fe819b8e186dbb40a93c710c0811099440cce6ab54b727c25c917c0a2fb8f4a5e63b7c6813bdc4e2705323763a78804dfa3b8a79025fc38ec9fdd99abde2f153c06d5b07512147f0f1946f52d93be320b92aa012c3c36f8084f8e546e0443e24f12a6000d51bda0a98be36a82f0bcf5dd86fe4c1fcca81ad6592080969394c9c287d4bec7fe72ee846f3fb06e7bf6d4b6f49ee4f9c9bb050990725f5c2"}}, {0x64, &(0x7f00000004c0)=@string={0x64, 0x3, "4c8697b71a548b4408cd11cc01146820bb09f4b82a5d838a544ef22bd3378f010f34fe77fa91948e651507b71749f414369171c9f8ef7f1488e47e7cec01e42fd89b8aa6117932f45af0006ef57c09fb9e20a7375a14de10bfd7e10168396713b02d"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x843}}, {0x1c, &(0x7f00000005c0)=@string={0x1c, 0x3, "c6c9cbbd706c6cb8a97a4cc27032c27670002be59adb98479d23"}}, {0xad, &(0x7f0000000700)=@string={0xad, 0x3, "2125be9678b62932aab378b0998f5ae211657debf42f424ac06044a39c0fe36c93a86b0a0455e35d37e90090ff1a03670c2f6c2d6b5757daf8d987d3adb0a7ced89c7df928389df56cde560764e04b4a1f778c9dfcae35d52a54a7a4a27d5b74ab7e98e5b1a4dac6993e44d2e1b9f00f6389d6e475a18d0be112116c76d80ae92c69ee4f327040d39672d76bffd7eadd6c49a412fc653bffe94148876d40607308f631b9d1960737a0c2ea"}}, {0xac, &(0x7f00000007c0)=@string={0xac, 0x3, "5adc35cfd31feb5d767050735ac7bfb2109b13e8b60eddf1c1377b65767185a98ead966a6a9564efa53e90d04953c0216c17507f173bb468b3cccb6429a49669de2e2257847c975b56d69379574bd4f5babc25f4a4e0dbf8b5718ea26ec6db3156022d47586b7db10a099cb2925d1aabffd95cd80406595c66c0417cb66dd747736a1544fa2272102406745a0d99102497a7d9161781227e19378956920265a44db51318e60de5fc8066"}}, {0x9c, &(0x7f0000000880)=@string={0x9c, 0x3, "dd6099455b0106a05b72c39f272d4162846eae3418daa036d2ebcab72ead97ac1d9c11c88e29e8a738110e90d9f8574cbb162edb57c9ef254d4a4b6b55a87f9b0aa647b5dc2e650fc6e7e8647c4a51f0a78cfc9b85421d38b9c4ef7e94bef0038fab6bc926231f6fbb9cad107776691df53267a7e79a806e29317c0640487642729a12ae689f5e23c0c2723093dfc27527f7b16d27847e8f3646"}}, {0xe8, &(0x7f0000000940)=@string={0xe8, 0x3, "6be1bcdf5df264b3c94d7586da6a5e77f7d437d5daea95c07f4af2552ba9cb7fa3ddbb573b52a04dee90c591901bc8739494c55413128a8a28fe27859f85903d32410165214b31df10b792df7ddcb0efa7cf0943e70e18da41fd1bfe1661d4ada5b1995ac67274a9919c3718a734de6f9b5b9cbf71ffc246f636e2a63324e3caca5146f10256a022def51a3023b3b8bfacb1b085a94035bb9540fe1309e717ada507f489eeca5851f227c242b72ac25c0d60e654c5be42792a14449b113d0b20edcf4b1c387b346af3c2127f5e2dc367a0a9f49e0ff49f0a99c1fdc67dbf21e4ec4127df5fd0"}}, {0x5a, &(0x7f0000000a40)=@string={0x5a, 0x3, "aefdc8efdeac474e2c50065c537b9bc45ec0abb3781a4d02d59a00a79ee05514966ee6c02c4cb0aa0016bc92c237d2b5aaebf62bdeb83fb6864771edd34ccf5c3cb38ca70f41f029874904d1bc0ae3537f6bd020eb12c654"}}]}) syz_usb_control_io$uac3(r2, &(0x7f0000000c80)={0x14, &(0x7f0000000b80)={0x0, 0x2, 0x82, {0x82, 0x23, "9444a3b55ca713e8b51056083a7bc4c4000c03bcbb1cf5d16fa503437480e3f05cf3bacd140f4e422243e670cdb6069b99ced7c74d4f92496774a09938a299ba5b179b9a4551063e37980ec558bdd5472d82564c3db7be184b933da9b00bac413f01e33e5fd72442a8772d8e9eeac07f9920c0481a8586073a396b4d83723df9"}}, &(0x7f0000000c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42c}}}, &(0x7f0000000ec0)={0x44, &(0x7f0000000cc0)={0x0, 0xa, 0x11, "88b2d2d20c5657b77831a85855bab79a84"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000d80)={0x20, 0x81, 0x3, "8b62ac"}, &(0x7f0000000dc0)={0x20, 0x82, 0x3, "ca0af4"}, &(0x7f0000000e00)={0x20, 0x83, 0x1, "ea"}, &(0x7f0000000e40)={0x20, 0x84, 0x2, "86ec"}, &(0x7f0000000e80)={0x20, 0x85, 0x3, '?Vl'}}) r3 = syz_usb_connect$uac3(0x1, 0xfe, &(0x7f0000001000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x499, 0x1026, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xec, 0x3, 0x1, 0x4, 0x0, 0xf5, {0x8, 0xb, 0x1, 0x2, 0x1, 0x4a, 0x30, 0x9}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x34, 0xe79d}, [@feature_unit={0x9, 0x24, 0x7, 0x6, 0x4, [0xff]}, @multiply_unit={0xb, 0x24, 0xd, 0xf7, 0x8, 0x0, 0x7c7b}, @source_unit={0xc, 0x24, 0xb, 0x6, 0x1, 0x2, 0x81, 0x1}, @mixer_unit={0xa, 0x24, 0x5, 0x6, 0x5, "0cc343ee46"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x2, 0x3, 0xa, "2da7ba"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x5, 0x7c2, 0x81, 0x2}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0xff, 0x1, 0x6, 0x81, "69f6"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x7, 0x9a, {0xa, 0x25, 0x25, 0x2, 0x1, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x9, 0xa, 0xfc, 0x1, 0x4}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0xda1, 0xffff, 0x8}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x3, 0x9, 0x0, "95", '0Y'}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x2, 0xf7}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x4, 0x3, 0x1, 0x6, "2eccb63cd83884bf57"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x5, 0x9, {0xa, 0x25, 0x25, 0x2, 0x6e, 0x2}}}}}}}}]}}, &(0x7f00000012c0)={0xa, &(0x7f0000001100)={0xa, 0x6, 0x250, 0x1a, 0x5, 0x7, 0x40}, 0x5a, &(0x7f0000001140)={0x5, 0xf, 0x5a, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x22, 0x6, 0x2, 0xff00, 0x9, [0x30, 0xf0, 0xc030, 0x3fc0, 0x0, 0xff00]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0x3, 0xa, 0xb, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x46, "cee2d6fef7866a1d2263096551f71c01"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x48, 0x5, 0x0, 0x6000, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0x9}]}, 0x1, [{0x48, &(0x7f0000001240)=@string={0x48, 0x3, "f3894c4f97de91b5551514f2554806449f62b6cf3533f0215d4350b01572fecf9e1b24f3772cfe539bd98d501aa4533ab12b9d42aa0f73660c0355fa251c96c0189f538bd809"}}]}) syz_usb_control_io$uac3(r3, &(0x7f0000001500)={0x14, &(0x7f0000001300)={0x40, 0xc, 0xc5, {0xc5, 0xe, "52a5182b2d16a9682772e008e4b60bca728889eee5b3ed318258020a35d2446c4a59b9338f7adf52087f29c3d679b9db36020768c22a641abd681434a0197dab431ed6e548029f10360f2faa6819068bc4a4b244f0e4b32c5d38be346efac32dd574f7544ba8e4f26931a17da376bf870bb5b57ce410e7e9aa287ec6c037f3e2a66d46c5e6c430f04384567832bc4c2725282fdeb4f32b5f174c7bc6cb13bbe096067ffa41aab80aff88c52d7a33157804ded03b763c188e7df2318ea2ea44529bea86"}}, &(0x7f0000001400)={0x0, 0x3, 0xec, @string={0xec, 0x3, "4569bcb9e7ea721a46d8c0b36578b139910489a5b4fa56d765a93785049a952a7db281c0f7b021baf93bd00c37fe551a80708bdf445dda48c6683a68b65afac5926b2dcbf69e591939c1d62fe0964310d96f76327047866dd0dbda430775329a725d4c938170251ba4414937ffec522eb42122685579a5c3a0fb91125f9f35ad5fc2e81cd3c28f2e566aef6c697fe3f2de35673a97d69969ea38e4a8047aadd9e60ab8c3a8dd8798b6bf17d7de8de915b03c2a9c0af0750ddf91581b9d2067ee7ef179f49e18acfa9b3927c068e3b1819a5e982c15c72a4842f1e03fe12c856cd161ae96fd952689c26c"}}}, &(0x7f00000017c0)={0x44, &(0x7f0000001540)={0x20, 0xa, 0x7c, "c6e087aa81a67913e946d4c86b9867940846d1eb089901dbff99c2ae11d3bfa877e4364ab30eb550aca0834e1f5d0d626e11834b23a1aee50dd7a9208d63d1841c709eaddf48a3ccbf22bed5132f5ddb5a90b1bc9f9a28483a62fee6c0b65d8a71eba2df65e12bfe63ee5f6e9b22475d2cf5e75bafe3c60fa0f7a3f5"}, &(0x7f0000001600)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000001640)={0x0, 0x8, 0x1, 0x48}, &(0x7f0000001680)={0x20, 0x81, 0x1, 'T'}, &(0x7f00000016c0)={0x20, 0x82, 0x1, "c0"}, &(0x7f0000001700)={0x20, 0x83, 0x2, "1bee"}, &(0x7f0000001740)={0x20, 0x84, 0x4, "6e951c82"}, &(0x7f0000001780)={0x20, 0x85, 0x3, "bf3d4b"}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000006c0)={0x24, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) 5.958485891s ago: executing program 4 (id=648): mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000200000/0x4000)=nil, 0x4000, 0x4, 0x200000006c832, 0xffffffffffffffff, 0x700) 5.695872036s ago: executing program 4 (id=649): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000340)='overlay\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000100)='workdir', &(0x7f0000000000)='\xf4$\xbd\xd2\xe3W\xbf\xad\xbb=\xea\xa5\x02&\xa9(\xb0\x16\xfaU6\xdb\xcbmR\xa0aM\xbf\x18]d`\xc4\xad\xae\x80\xc9\xf9\x03\xdd\xd5\xad<0&\x85\x88\xc9\xc7\x8e\xb0\xe845h1Y\xe1\x88YF8\x81\xa5X\x0e\x8an\xcc\v\xc8\xbf7\xd0\xbb\xff?i\xad@\x02\xc5\x14\x80\xe0|\xcc\xd6f\xeaS\x97\xc5\xf9!\xfc\xfaq\xa6N\xd1\x9c\xa7g\xb0Melh\x8d\xc5\xecSc\x02Y~\xe7\xcf\x18\xdb\xf1i\x1c\xe4R\x0eV\xc2\xbb;,\x9d\xc9\x9c\xcc:\x87\x8b\xb4\xbd\x800\x15fW\xfa\xfc\xb7L3\xe5\x99\xa6\xb0\xefL\\L;\x8d\x86\x8cw/\xe1\a\xa8\xef\x1d\x9e\xafi\xad\xfecnj\xef\xde\x7f\x83\xa5\x14,\x8c\xb9}e\xa5,\x97\xb8\xcb\xbf\x95+\xad\xd15\xfb\x16\xdc\xc3O\x83\xea+\x83\xe0\x1e\xe2\x94x\x86(\x97c\x1a#\x8a\x1f\xec\xfa\xc1\xee\xa2\x81\xbf\xf4\x04\xf7\x16\xd3\x98M\xae\x84\x91\x1c\x86\x10\xfbo\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0), 0x82000, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0x7fff, 0x1, 0x80000001, 0x7fffffff, 0x1b, "48b429d2ee13ed2ee2f41900"}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000026c0)=0x3d) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc0, 0x2, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_ZONE={0x6}, @CTA_SEQ_ADJ_ORIG={0x2c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7fe}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_NAT_SRC={0x34, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @CTA_TUPLE_MASTER={0x30, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @mcast1}}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 4.388196376s ago: executing program 1 (id=653): r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000075f84c1071042703a461000000010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000100)={0x2c, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000100000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000400)={0x14, &(0x7f0000000000)={0x30, 0x11, 0xb9, {0xb9, 0x11, "4c7df1f9cdf6a8f257dee61432f1fe00c30a444864042c9b6c4d0736d7aecdf75ed2ee7944efa69834b45fa4dae0c8c45b095ca429f001ccee960f916b2e70623d1609543ca4b0f6c8d518aee8ab94a3bc14c1ba27dc8b3b1e2d8a3dfd8cb2b2f5ee2423348b883d75feeb695872f65a663916ce531971aff2ad539eca2028aa7371e8725cdf3468d7cf662749042d9bcb72962f270ea1bd1a33b1c56568eafda134ff9af49ec98ba7500b6caf4a1bf40c2a6080418390"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000740)={0x1c, &(0x7f0000000440)={0x20, 0xd, 0x31, "ce06371651e2eee4bf4ff670a21ff24b7c9c035879f07d0a39cb4432bc3bb3076dcb7781f24f038bc2ece361d5ed632116"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x7}}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000780)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init() inotify_add_watch(r1, 0x0, 0x72000201) syz_usb_control_io(r0, 0x0, 0x0) syz_open_dev$video4linux(0x0, 0x10001, 0xa141) syz_usb_control_io$uac3(r0, &(0x7f0000000300)={0x14, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)={0x0, 0x3, 0x60, @string={0x60, 0x3, "40b47eeab1adf7d64ea1b134e7d15d50e6e221ae73bcf0395dd93ae681c104a490885ba6c344cbdcdf9c25cdb0af2666bc6c4ffef8e89434d442f07c031c18c758f389b3a35d01da767ea9444f9c7edeaaea47ad995190bd2a53671410c8"}}}, &(0x7f0000000680)={0x44, &(0x7f0000000340)={0x40, 0xe, 0x33, "30616db10902e907992b8bc7077c71a5fef2a1da8b3c6149c02c8e70d8567e97eb3c8595114da31e7f80f966f1f1055c510cb8"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0xa2}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000540)={0x20, 0x81, 0x2, "d815"}, &(0x7f0000000580)={0x20, 0x82, 0x1, "8b"}, 0x0, &(0x7f0000000600)={0x20, 0x84, 0x1, "c8"}, &(0x7f0000000640)={0x20, 0x85, 0x3, "9c8aad"}}) openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$loop(0x0, 0x1, 0x8900) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000900)={0x14, &(0x7f0000000180)={0x20, 0xc, 0xb9, {0xb9, 0x4, "e7eca3413b2f1891951072cc25539112808051aa9d3feb955b61a4f030a4345493ba748685bde0dc999794395240075460acac51ba42e02f45b70fe08f0ad5dbce7e0bbf2c8be3f29f581799c162bdb1adc644a8009f6051272c92dce81861a502400d0d54fc3a3789b2215d42e54f01039ae912a2f0eda7367e8ee67d1f971d937c0b8873acb04722b789ca764437f5613e4cea427c4bb8909f7734aae6418840e559402bf68277284411f6b2d2c5d127f6019cc75c39"}}, &(0x7f0000000240)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c00)={0x44, &(0x7f0000000940)={0x40, 0x0, 0xf5, "08fa291130bf1f4f7c81fabc7b117c45511ac876d2c1b75025b3db7751c0bed5dd31c8e4b7c315a3d4472d7fde18547c30070bc04a5f3efb8356e5b22f7a036f6bbd662763eb9ad0f785cb788d57171e9d081b6fb6b774bf72d0830c4e77fa9cf41ed1aa8d53a3f0f4af799cf7bea021f20be81370466130b112f5cea59c52eaeef63fd32097d8a5eb13327ff86e0d8b1b22f3840b8687fcff78c705e96af49ec87579000fd82680a42d2360291c98487229c575863ed40f38d373253825715018eed9108ff18440e458aeece7957c37665a04e5edd8b274e9b51f68bd1d81531a4bb1e0d9a4a5cf7658d8b768f3fbfd4629343c8d"}, &(0x7f0000000a40)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000a80)={0x0, 0x8, 0x1, 0x72}, &(0x7f0000000ac0)={0x20, 0x80, 0x1c, {0x0, 0x87, 0x6, 0x1, 0xa4bc, 0x3, 0x4, 0x4, 0xed, 0xf, 0xb86a, 0x6}}, &(0x7f0000000b00)={0x20, 0x85, 0x4, 0x5}, &(0x7f0000000b40)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000b80)={0x20, 0x87, 0x2, 0xfff8}, &(0x7f0000000bc0)={0x20, 0x89, 0x2, 0x1}}) 3.529155857s ago: executing program 2 (id=654): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) r1 = getpid() r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000080)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000000140)={r0, r0, 0x8}) r3 = syz_pidfd_open(r1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0xc010) sendmsg$nl_xfrm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=@migrate={0x7c, 0x21, 0x1, 0x70bd27, 0xfffffffe, {{@in6=@private2, @in=@loopback, 0xdffc, 0x0, 0x0, 0x0, 0xa, 0xe0, 0x80}, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, '\x00', 0x18}, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x2}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x80) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x48100) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000040)={0x2000, 0x101, 0x0, 'queue0\x00'}) socket$unix(0x1, 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000002000010000000000fbdbdf250a408000000000031a00030014000200fc02000000000000000008000000000014"], 0x44}}, 0x40000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r9, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x24000045, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x9}, 0x17) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r10 = syz_open_dev$vim2m(&(0x7f0000000000), 0x1, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r10, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QUERYBUF(r10, 0xc0585609, &(0x7f0000000240)=@multiplanar_userptr={0x1, 0x1, 0x4, 0x4, 0x21, {}, {0x1, 0xc, 0xb, 0x1, 0x9, 0x4, "fe3a8c75"}, 0x2b1, 0x2, {0x0}, 0x8}) write$sndseq(r6, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) r11 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), r0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB="f6ff0006b4d3a3a08b242b075fdf72f4637879c12d971451dad4ce75f87243ec3b4d9dd57506fa95ae4820cccb621787cf", @ANYRES16=r11, @ANYBLOB="010027bd7000fbdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x80, 0x0, 'queue0\x00'}) close_range(r3, 0xffffffffffffffff, 0x0) 3.201458442s ago: executing program 2 (id=655): socket$inet6_sctp(0xa, 0x1, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x2, @pix_mp={0x4, 0x6, 0x3631564e, 0x2, 0x1, [{0x5, 0x400}, {0x80000001, 0x105}, {0x6, 0x8}, {0x122, 0x8}, {0x100000, 0x10001}, {0xe9, 0xe}, {0xae8, 0x2}, {0xfffffff9, 0x3c49}], 0x0, 0x2, 0x7, 0x2, 0x4}}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fsopen(&(0x7f00000001c0)='qnx4\x00', 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = syz_ublk_setup_io_uring(0x1c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xf}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0xffffffffffffff0f, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f00000005c0)={0x0, 0xffffffff, 0x0, 0x3, 0x8255, 0x0, r7}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x1000, 0x1000000, 0x10000003}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x8000, 0x1, 0x146, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x683d, 0x2, 0x1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x20002, 0x1, 0x1db}}], 0x1, &(0x7f0000000340)={0x2e, 0x45, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x0, 0x0, '\x00', {0x1, 0x5, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e"], 0x48) 2.955203171s ago: executing program 4 (id=656): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="05000000000000000a004e2114000000fc000000000000000000000000000001371b003d713fd6cd000000000000000000000000000000691c5c8b8bc61907000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000"], 0x90) pipe2(&(0x7f0000000000), 0x4c00) r1 = userfaultfd(0x80801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x749}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) madvise(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x4) r2 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x0, 0x10000, 0xfffffffd, 0x40055}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x2011}}) io_uring_enter(r2, 0x1000001, 0xfffffffd, 0x4b, 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000680)={0x5, 0xd}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'geneve0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x6c, 0x10, 0x401, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe4}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 2.953310373s ago: executing program 3 (id=657): r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x3, 0x8}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newtfilter={0x90, 0x2c, 0xd27, 0x30bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xf}, {}, {0x2, 0xfff1}}, [@filter_kind_options=@f_fw={{0x7}, {0x5c, 0x2, [@TCA_FW_ACT={0x58, 0x4, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0xfffffc00, 0x8, 0x242ccd8c3cf7fa5, 0x200000b, 0xff}, @broadcast, @local, 0xff, 0x1}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0xfe}}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r4) r5 = syz_open_dev$hiddev(&(0x7f0000000000), 0x81, 0x20040) ioctl$HIDIOCGFIELDINFO(r5, 0xc038480a, &(0x7f0000000040)={0x1, 0x1, 0x9, 0x2, 0xfffffffc, 0x7, 0x7fff, 0x2, 0x37, 0x11a95d3d, 0xb, 0x2, 0x8, 0x6}) signalfd(r5, &(0x7f0000000080)={[0x7f]}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) syz_usb_connect$uac3(0x0, 0xb4, &(0x7f0000000100)=ANY=[@ANYBLOB="120110010000004082059a004000010203010902a200030101c010080b0002010130070904000000010130000a2401103e00070000000d240704030c0000000200000014240203050700000000000000008b00d7019500132403010204030504"], 0x0) 2.383589095s ago: executing program 0 (id=658): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000440)={{0x0, 0x5, 0x0, 0x25}, 'syz0\x00', 0x53}) ioctl$UI_SET_SNDBIT(r2, 0x4004556a, 0x1) ioctl$UI_DEV_CREATE(r2, 0x5501) write$uinput_user_dev(r1, &(0x7f00000004c0)={'syz0\x00', {0x7, 0x4, 0x1, 0x9}, 0x7, [0x4, 0x6, 0x802, 0xe99f, 0xfffffffe, 0x0, 0xa9ba, 0x7, 0x1, 0x101, 0x3, 0x6, 0xffff, 0x9, 0x2, 0x9, 0x0, 0x3, 0xe, 0x3, 0x0, 0x2, 0xd9, 0x2, 0x6, 0x3, 0x3, 0x9, 0x4, 0x8a0, 0x6, 0x8001, 0x2, 0x1, 0xfffffffc, 0x0, 0x0, 0xf, 0xa33, 0x5, 0x80, 0x401, 0x5, 0xa3a, 0xfffffffd, 0x8, 0xb, 0x3, 0xffff8001, 0x2, 0x4, 0x80000000, 0x1, 0xb, 0x7, 0x0, 0x5, 0xb6, 0x1, 0x7fe, 0x7fff, 0x2, 0x1000002, 0x8], [0x2, 0x1, 0x10000, 0xa, 0xa, 0x2, 0x5, 0x80000001, 0x8000001, 0x7, 0x5, 0xdd5a, 0x6, 0x5, 0x6, 0x8, 0x5, 0xcc, 0xbc1, 0x80000, 0x0, 0x5e81339d, 0xffffc256, 0x5, 0x80000001, 0x0, 0x0, 0x4, 0x4, 0x6, 0x9, 0x4, 0x1, 0x5, 0x5, 0xfffffb66, 0x80, 0x2, 0x8, 0x7, 0x2, 0x8000, 0x7fff, 0x1, 0x9425, 0x8, 0x6f, 0x80b, 0x3, 0x6, 0x525ba681, 0x4f74, 0x4, 0x1, 0x1, 0x8, 0x100, 0x6, 0x10000, 0x1306, 0x100008b, 0x10000, 0xfe4, 0x3ff], [0x2, 0x7, 0x4, 0x3, 0x7a8, 0x10, 0x80, 0x8001, 0x5, 0x0, 0x9, 0x8, 0x80000001, 0x1, 0x1, 0x4, 0x8, 0xfffffffa, 0x7, 0x9, 0x6, 0x4, 0xfffffff7, 0xffff932d, 0x3, 0x0, 0x0, 0x3, 0x4c, 0x3, 0x1, 0x2, 0x0, 0x9, 0x13, 0x1, 0x2, 0xfff, 0x6, 0x100, 0x7c83, 0xd, 0x1, 0x4, 0xf, 0x7, 0x47, 0x7, 0x0, 0x2, 0x3, 0x1, 0x5, 0x7, 0x8000, 0x9, 0x10, 0xd, 0x10001, 0x1, 0x0, 0x6, 0x71c], [0x81, 0x10003, 0xc, 0x4e26, 0x6, 0x40, 0xfffffff3, 0x497, 0x4, 0x1, 0x0, 0x5, 0x56, 0xc28, 0x9, 0x10001, 0x0, 0x7, 0x797, 0x40, 0x9, 0x6, 0xc421, 0x80000001, 0x6, 0xffffffff, 0x0, 0x0, 0x6a, 0x9, 0x0, 0x4, 0x1000, 0x10, 0xd, 0x6, 0x8000, 0x4f, 0x78d, 0x4, 0x1, 0x10001, 0xfffffff8, 0x9, 0x7, 0x6, 0x101, 0x1, 0x7, 0x4, 0x0, 0xb, 0x400, 0x8, 0x0, 0x200008, 0x10001, 0x9a33247, 0x6, 0x0, 0x1, 0x8001, 0xfffffff7, 0x2000005]}, 0x45c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) read$hiddev(r2, &(0x7f0000000040)=""/117, 0x75) 1.993864925s ago: executing program 2 (id=659): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x4, 0x0, 0x9, 0x2, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x3) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', '', [{0x20, '\t\xbb\x9b\x81\xa61\xdd\xd6\xe6\xb3R\xb9\xdb?\xbe\xd3&n\xe2\xb6\xf5%\xb2\xdf\xf5\x83\xba\xeb\x93~\x88\xdc\xec[6=\x01p\xcd\x8ay\x0ez\\U\xd4\bj@5\x1dN\xe3\rf\xe5W\xcers\x04\x84)\xecq\xb2\x89\x00\x17\xe3\x82\x81\xbeS\xd8\x00\x1c\x10\xf8\xf3\xd4\xddI<%\xbb\xa6\xab\x9a\xe5\xec\x19\xfa\xcb\x94\x90u\x9b\x13W\xbd\xab\xfa\x032-{\x96{\x9cb\xfe\xccO\x00\xf0\xf2\x9dZ\x19n\xc7\xf2\vIR=T\x05)jIeR}\xecNg\x9b\a \x84\x93\x82\x1d1i\xf0\xa1\xe2\xf6L\xe84\xb6\n\x16\xc7\xa1\xf6\x7f\nl\x969\x99>\xf0\xdd\xfe\x06\xdd\xa5\f\xd3E\xdd\xae-\xf1\xfd\xc4@\x85L\x1e\xd2\x18\xc5TN\x0f\xe6@\xa0\xfd\xdaf\x9d<\xdb\xf1<\xff\xf4]\xd1K\xe1xj\x16\xaaQ(:\xa6'}], 0xa, "c3c7b2e1312e0841e5544d48428c89e0"}, 0xee) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r4 = add_key$user(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r5, 0x5760, 0x1f) keyctl$KEYCTL_WATCH_KEY(0x20, r4, r5, 0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100), &(0x7f00000001c0)=0x8) read$watch_queue(r0, &(0x7f00000002c0)=""/1, 0x1) keyctl$revoke(0x3, r4) ioctl$OCFS2_IOC_GROUP_EXTEND(r5, 0x40046f01, &(0x7f0000000200)=0x1) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fsopen(&(0x7f0000000000)='nfs4\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000002140)=ANY=[]) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000d80)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x200000000) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$vhost_msg_v2(r6, &(0x7f0000000380)={0x2, 0x0, {&(0x7f0000000140)=""/116, 0x74, 0x0, 0x1, 0x2}}, 0x48) write(r0, &(0x7f0000000180)='transport=tcp,traddr=127.0.0.1,trsvcid=4420,nqn=n', 0x31) 1.942170746s ago: executing program 4 (id=660): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) r2 = io_uring_setup(0x2acd, &(0x7f0000000400)={0x0, 0xeaf3, 0x1000, 0x1, 0xc3}) io_uring_register$IORING_REGISTER_SEND_MSG_RING(0xffffffffffffffff, 0x1f, &(0x7f00000003c0)={0x28, 0x0, 0x0, r2, 0x0, 0x0, 0x8, 0x3, 0x1}, 0x1) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r3, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r4, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r3, 0x3ba0, &(0x7f0000000180)={0x48, 0x5, r4}) close_range(r3, r5, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r6, &(0x7f0000006180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) newfstatat(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) lsetxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='system.posix_acl_access\x00', &(0x7f0000000a40)={{}, {}, [{0x2, 0x2}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x2}, {0x8, 0x6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x4}, {0x8, 0x5}, {0x8, 0x1}, {0x8, 0x3, r7}, {0x8, 0x0, r8}], {0x10, 0x6}, {0x20, 0x4}}, 0x7c, 0x3) r9 = syz_usb_connect(0x5, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000007794608cd0c39007b90000000010902120001fc0000000904"], 0x0) syz_usb_control_io$cdc_ecm(r9, 0x0, 0x0) r10 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r10, 0x707, &(0x7f00000000c0)={&(0x7f0000000200)=[{0x7, 0x14001, 0x0, 0x0}], 0x1}) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r11, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r14, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r15, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000000d0a010800000000000000000a0000010900020073797a31000000000900010073797a310000000014000700000000800c000180060001000d000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x4008) sendmsg$nl_xfrm(r13, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="28010000100007000000000000000000ff020000000000000000000000000001e00000020000000000000000000000004e20000000000000000000000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ff010000000000000000000000000001000000002b000000fc000000000000000000000000000000000000000000000000000000000000000200000000000000fdffffffffffffff0000001000000000ffffffffffffffff00000000000000000000000000000000000000000000000000002000000000000700000000000000000000000000000000000400fdffffffe80a000000000000000000000a0002"], 0x128}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040000000000000000001300000008000300", @ANYRES32=r12, @ANYBLOB="040013000a000600080211000001000006001200000000000600b500c90200000c008100050001000013af00adfd74590ee4461d479f"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 1.392260702s ago: executing program 3 (id=661): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x4, 0x0, 0x9, 0x2, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x3) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', '', [{0x20, '\t\xbb\x9b\x81\xa61\xdd\xd6\xe6\xb3R\xb9\xdb?\xbe\xd3&n\xe2\xb6\xf5%\xb2\xdf\xf5\x83\xba\xeb\x93~\x88\xdc\xec[6=\x01p\xcd\x8ay\x0ez\\U\xd4\bj@5\x1dN\xe3\rf\xe5W\xcers\x04\x84)\xecq\xb2\x89\x00\x17\xe3\x82\x81\xbeS\xd8\x00\x1c\x10\xf8\xf3\xd4\xddI<%\xbb\xa6\xab\x9a\xe5\xec\x19\xfa\xcb\x94\x90u\x9b\x13W\xbd\xab\xfa\x032-{\x96{\x9cb\xfe\xccO\x00\xf0\xf2\x9dZ\x19n\xc7\xf2\vIR=T\x05)jIeR}\xecNg\x9b\a \x84\x93\x82\x1d1i\xf0\xa1\xe2\xf6L\xe84\xb6\n\x16\xc7\xa1\xf6\x7f\nl\x969\x99>\xf0\xdd\xfe\x06\xdd\xa5\f\xd3E\xdd\xae-\xf1\xfd\xc4@\x85L\x1e\xd2\x18\xc5TN\x0f\xe6@\xa0\xfd\xdaf\x9d<\xdb\xf1<\xff\xf4]\xd1K\xe1xj\x16\xaaQ(:\xa6'}], 0xa, "c3c7b2e1312e0841e5544d48428c89e0"}, 0xee) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r4 = add_key$user(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r5, 0x5760, 0x1f) keyctl$KEYCTL_WATCH_KEY(0x20, r4, r5, 0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100), &(0x7f00000001c0)=0x8) read$watch_queue(r0, &(0x7f00000002c0)=""/1, 0x1) keyctl$revoke(0x3, r4) ioctl$OCFS2_IOC_GROUP_EXTEND(r5, 0x40046f01, &(0x7f0000000200)=0x1) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fsopen(&(0x7f0000000000)='nfs4\x00', 0x0) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r6, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000000d80)) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000080)=0x200000000) r7 = dup2(r6, r6) write$vhost_msg_v2(r7, &(0x7f0000000380)={0x2, 0x0, {&(0x7f0000000140)=""/116, 0x74, 0x0, 0x1, 0x2}}, 0x48) write(r0, &(0x7f0000000180)='transport=tcp,traddr=127.0.0.1,trsvcid=4420,nqn=n', 0x31) 1.391921357s ago: executing program 0 (id=662): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)="cf", 0xffa6}], 0x1, &(0x7f00000006c0)=ANY=[], 0x7}}], 0x1, 0x4044044) 1.171521491s ago: executing program 0 (id=663): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000a11d00075f12f5f5000000000007000000", @ANYRES32=r1], 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x0) 885.888689ms ago: executing program 0 (id=664): socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred={{0x1c}}, @rights={{0x44, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x180000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="7b87f20f", @ANYRES64=r5], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 428.422943ms ago: executing program 0 (id=665): r0 = socket$inet_tcp(0x2, 0x1, 0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000003c0)='espintcp', 0x8) 287.899042ms ago: executing program 0 (id=666): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000340)='overlay\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000100)='workdir', &(0x7f0000000000)='\xf4$\xbd\xd2\xe3W\xbf\xad\xbb=\xea\xa5\x02&\xa9(\xb0\x16\xfaU6\xdb\xcbmR\xa0aM\xbf\x18]d`\xc4\xad\xae\x80\xc9\xf9\x03\xdd\xd5\xad<0&\x85\x88\xc9\xc7\x8e\xb0\xe845h1Y\xe1\x88YF8\x81\xa5X\x0e\x8an\xcc\v\xc8\xbf7\xd0\xbb\xff?i\xad@\x02\xc5\x14\x80\xe0|\xcc\xd6f\xeaS\x97\xc5\xf9!\xfc\xfaq\xa6N\xd1\x9c\xa7g\xb0Melh\x8d\xc5\xecSc\x02Y~\xe7\xcf\x18\xdb\xf1i\x1c\xe4R\x0eV\xc2\xbb;,\x9d\xc9\x9c\xcc:\x87\x8b\xb4\xbd\x800\x15fW\xfa\xfc\xb7L3\xe5\x99\xa6\xb0\xefL\\L;\x8d\x86\x8cw/\xe1\a\xa8\xef\x1d\x9e\xafi\xad\xfecnj\xef\xde\x7f\x83\xa5\x14,\x8c\xb9}e\xa5,\x97\xb8\xcb\xbf\x95+\xad\xd15\xfb\x16\xdc\xc3O\x83\xea+\x83\xe0\x1e\xe2\x94x\x86(\x97c\x1a#\x8a\x1f\xec\xfa\xc1\xee\xa2\x81\xbf\xf4\x04\xf7\x16\xd3\x98M\xae\x84\x91\x1c\x86\x10\xfbo\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0), 0x82000, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0x7fff, 0x1, 0x80000001, 0x7fffffff, 0x1b, "48b429d2ee13ed2ee2f41900"}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000026c0)=0x3d) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc0, 0x2, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_ZONE={0x6}, @CTA_SEQ_ADJ_ORIG={0x2c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7fe}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_NAT_SRC={0x34, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @CTA_TUPLE_MASTER={0x30, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @mcast1}}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 166.826552ms ago: executing program 4 (id=667): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x1c, r1, 0xb97534d5fe9704cf, 0x0, 0x2000000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x404c000}, 0x0) 0s ago: executing program 4 (id=668): r0 = syz_usb_connect(0x0, 0x8a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004082057d0000000000000109027800030100c0000904000000010100000904000101010100000705830340000109040100000102000009040101010102000007058101000201072401010101000b2402010203180144ac0009040200000102000009040201010102000007050201000201072401010101000b2402010203180144ac00"], 0x0) syz_usb_connect$cdc_ecm(0x3, 0x101, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xef, 0x1, 0x1, 0x0, 0x10, 0x9, "", [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x2, 0x6, 0x0, 0x8, {{0x7, 0x24, 0x6, 0x0, 0x0, 'u/'}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x48b, 0x800, 0x97d5, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xcb}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x6}, @mdlm_detail={0x79, 0x24, 0x13, 0x1, "5e6a8fb0a07955fc1ebfce07e2c06075bf12fca0ccef92da41db4c74c2259302e90a6983634ae316a5c91af91ee5e1eb405073395b34ab9301139bc93d5f670fd8e0e266488e5d54216e6d5c5e502a9a9b9164d31e376433b8c977bef4c64a16888a320d51dac08b5e96170307cb1a8afb4ed1ac49"}, @ncm={0x6, 0x24, 0x1a, 0x548, 0x14}, @country_functional={0x10, 0x24, 0x7, 0x5, 0x10, [0x7, 0x0, 0x2, 0x1, 0x2]}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x8, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x3, 0x9, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xbe, 0x38, 0x4}}}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x200, 0xff, 0xb, 0xd, 0x40, 0x4}, 0x34, &(0x7f0000000340)={0x5, 0xf, 0x34, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7f, 0x3, 0xfffd}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x7, 0x0, 0xfc, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0x8, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xd, "254d9437aaf10978d8d4117bfc0c2a64"}]}, 0x3, [{0xfb, &(0x7f0000000440)=@string={0xfb, 0x3, "ad263a2a49cf270a6bbb25c4a7c8587136a9c95906a19df47a0e05954bbb1cc025a1b3f23b547c0528bc857ed2df771d01fb561663984cb1d1e75089096721e4d7fe8b860c413b07e714abfe5308d3855d52a4df516fade7ad8b584af2d40fbaa825b6568abf54a7bd4393e4c0caa0f4c33849de27c0eeaf9a04f397fcb80096ce29d58920def029f03fbc2bfbe997c0b9a90ad0ccecc540ee80d7a7fcaf722ab92a489d0b3175d0e226be87b00aed8de9a678e30fb3efec2647bcdb2b76864f4c2cbfcda06db07919f3508afb0be5de1ab79a4d34730ce1500205e2c923b48fe192476576bda347493cc1a38cf760d6f87c5c85b7bedf6aed"}}, {0x100, &(0x7f0000000540)=@string={0x100, 0x3, "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"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x41f}}]}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x6000) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647"], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x20000) ioctl$HIDIOCGUSAGE(r2, 0xd01c4813, &(0x7f0000000100)={0x2, 0x3, 0x0, 0x60, 0x0, 0x44}) syz_emit_ethernet(0x4f, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRESOCT=r0], 0x0) kernel console output (not intermixed with test programs): from the interface descriptor's value: 6 [ 176.450907][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.459587][ T10] usb 3-1: Product: syz [ 176.464369][ T10] usb 3-1: Manufacturer: syz [ 176.469172][ T10] usb 3-1: SerialNumber: syz [ 176.554506][ T5702] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 176.762658][ T24] usb 3-1: USB disconnect, device number 25 [ 177.061466][ T6897] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 177.466179][ T6897] nvme nvme0: failed to connect socket: -111 [ 177.578172][ T6911] netlink: 'syz.3.329': attribute type 19 has an invalid length. [ 177.647388][ T5702] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 177.670652][ T5702] ath9k_htc: Failed to initialize the device [ 177.686397][ T24] usb 3-1: ath9k_htc: USB layer deinitialized [ 177.997698][ T24] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 178.027088][ T6914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 178.053285][ T6914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.069791][ T6873] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 178.087699][ T6873] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.147282][ T24] usb 3-1: device descriptor read/64, error -71 [ 178.212311][ T5711] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 178.348923][ T6079] gspca_ov534_9: reg_r err -71 [ 178.407315][ T24] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 178.547632][ T24] usb 3-1: device descriptor read/64, error -71 [ 178.637782][ T6079] gspca_ov534_9: Unknown sensor 0000 [ 178.638212][ T6079] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22 [ 178.662228][ T24] usb usb3-port1: attempt power cycle [ 178.675488][ T6079] usb 1-1: USB disconnect, device number 16 [ 178.922752][ T6931] netlink: 12 bytes leftover after parsing attributes in process `syz.1.335'. [ 179.013070][ T24] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 179.060679][ T24] usb 3-1: device descriptor read/8, error -71 [ 179.187390][ T5703] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 179.337275][ T5703] usb 1-1: device descriptor read/64, error -71 [ 179.597362][ T5703] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 179.737299][ T5703] usb 1-1: device descriptor read/64, error -71 [ 179.860426][ T5703] usb usb1-port1: attempt power cycle [ 180.126529][ T6958] veth3: entered allmulticast mode [ 180.141805][ T6959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 180.155251][ T6959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 180.189473][ T6960] bond1: entered allmulticast mode [ 180.217254][ T5703] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 180.249189][ T5703] usb 1-1: device descriptor read/8, error -71 [ 180.269248][ T6958] gre1: entered allmulticast mode [ 180.408099][ T24] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 180.497672][ T5703] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 180.530052][ T5703] usb 1-1: device descriptor read/8, error -71 [ 180.647838][ T5703] usb usb1-port1: unable to enumerate USB device [ 181.317306][ T5711] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 181.525489][ T5711] usb 4-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=a4.72 [ 181.574500][ T5711] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 181.609204][ T5711] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.037690][ T10] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 182.219098][ T10] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 182.264694][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.311535][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.357899][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.389049][ T10] usb 2-1: config 0 descriptor?? [ 182.568238][ T5711] usb 4-1: string descriptor 0 read error: -71 [ 182.600006][ T5711] cypress_m8 4-1:2.0: HID->COM RS232 Adapter converter detected [ 182.638761][ T5711] cyphidcom ttyUSB0: required endpoint is missing [ 182.666349][ T5711] usb 4-1: USB disconnect, device number 25 [ 182.700977][ T5711] cypress_m8 4-1:2.0: device disconnected [ 183.117403][ T5702] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 183.299303][ T5702] usb 1-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=a4.72 [ 183.339360][ T5702] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 183.374329][ T5702] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.477518][ T6984] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 183.541353][ T6984] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 183.646431][ T6984] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 183.716685][ T6984] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.013417][ T10] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0007/input/input11 [ 184.209097][ T10] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0007/input/input12 [ 184.403870][ T10] uclogic 0003:256C:006D.0007: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.1-1/input0 [ 184.527995][ T10] usb 2-1: USB disconnect, device number 20 [ 184.738111][ T7008] fido_id[7008]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 185.108030][ T1215] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 185.238329][ T7017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.276605][ T7017] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.288292][ T1215] usb 3-1: Using ep0 maxpacket: 16 [ 185.309016][ T1215] usb 3-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 185.344395][ T1215] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.379381][ T1215] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.411526][ T1215] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 185.418246][ T10] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 185.468775][ T1215] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.512394][ T1215] usb 3-1: config 0 descriptor?? [ 185.944071][ T5702] usb 1-1: string descriptor 0 read error: -71 [ 185.976230][ T5702] cypress_m8 1-1:2.0: HID->COM RS232 Adapter converter detected [ 186.038058][ T5702] cyphidcom ttyUSB0: required endpoint is missing [ 186.092939][ T5702] usb 1-1: USB disconnect, device number 21 [ 186.146987][ T5702] cypress_m8 1-1:2.0: device disconnected [ 186.399510][ T1215] usbhid 3-1:0.0: can't add hid device: -71 [ 186.420382][ T7030] loop5: detected capacity change from 0 to 7 [ 186.431736][ T1215] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 186.478269][ T7030] Dev loop5: unable to read RDB block 7 [ 186.496411][ T1215] usb 3-1: USB disconnect, device number 31 [ 186.524294][ T7030] loop5: AHDI p2 [ 186.558650][ T7030] loop5: partition table partially beyond EOD, truncated [ 187.340092][ T6079] IPVS: starting estimator thread 0... [ 187.448834][ T7057] IPVS: using max 25 ests per chain, 60000 per kthread [ 187.617244][ T6079] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 187.648107][ T7062] netlink: 4 bytes leftover after parsing attributes in process `syz.4.369'. [ 187.788231][ T6079] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 187.818118][ T6079] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 187.846251][ T7069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.869490][ T6079] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 187.881327][ T7069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.892233][ T6079] usb 3-1: config 0 interface 0 has no altsetting 0 [ 187.910865][ T6079] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 187.920987][ T6079] usb 3-1: Product: syz [ 187.928751][ T6079] usb 3-1: Manufacturer: syz [ 187.937764][ T6079] usb 3-1: SerialNumber: syz [ 187.951094][ T6079] usb 3-1: config 0 descriptor?? [ 187.972498][ T6079] hub 3-1:0.0: bad descriptor, ignoring hub [ 187.989109][ T6079] hub 3-1:0.0: probe with driver hub failed with error -5 [ 188.007225][ T29] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 188.016736][ T6079] usb 3-1: selecting invalid altsetting 0 [ 188.295688][ T6079] usb 3-1: USB disconnect, device number 32 [ 189.104619][ T7097] netlink: 28 bytes leftover after parsing attributes in process `syz.4.377'. [ 189.143225][ T7097] netlink: 'syz.4.377': attribute type 21 has an invalid length. [ 189.175756][ T7097] netlink: 128 bytes leftover after parsing attributes in process `syz.4.377'. [ 189.259336][ T7097] netlink: 'syz.4.377': attribute type 4 has an invalid length. [ 189.281136][ T7097] netlink: 'syz.4.377': attribute type 3 has an invalid length. [ 189.304748][ T7097] netlink: 3 bytes leftover after parsing attributes in process `syz.4.377'. [ 190.212939][ T7086] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 190.477260][ T29] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 190.688368][ T29] usb 2-1: Using ep0 maxpacket: 16 [ 190.714154][ T29] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 190.833623][ T29] usb 2-1: config 1 has an invalid descriptor of length 240, skipping remainder of the config [ 190.910872][ T29] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 191.058410][ T29] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.097253][ T29] usb 2-1: Product: syz [ 191.126709][ T29] usb 2-1: Manufacturer: syz [ 191.166176][ T29] usb 2-1: SerialNumber: syz [ 191.167109][ T7118] netlink: 28 bytes leftover after parsing attributes in process `syz.0.383'. [ 191.272110][ T29] usb 2-1: 0:2 : does not exist [ 191.435766][ T7123] FAULT_INJECTION: forcing a failure. [ 191.435766][ T7123] name failslab, interval 1, probability 0, space 0, times 0 [ 191.480328][ T29] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 191.488037][ T7123] CPU: 1 UID: 0 PID: 7123 Comm: syz.0.384 Tainted: G L syzkaller #0 PREEMPT(full) [ 191.488070][ T7123] Tainted: [L]=SOFTLOCKUP [ 191.488077][ T7123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 191.488089][ T7123] Call Trace: [ 191.488096][ T7123] [ 191.488105][ T7123] dump_stack_lvl+0xe8/0x150 [ 191.488138][ T7123] should_fail_ex+0x40c/0x560 [ 191.488168][ T7123] should_failslab+0xa8/0x100 [ 191.488198][ T7123] __kmalloc_noprof+0xfe/0x720 [ 191.488225][ T7123] ? tomoyo_encode+0x2ad/0x570 [ 191.488245][ T7123] ? tomoyo_encode+0x2ad/0x570 [ 191.488274][ T7123] tomoyo_encode+0x2ad/0x570 [ 191.488294][ T7123] tomoyo_realpath_from_path+0x5fa/0x640 [ 191.488317][ T7123] ? tomoyo_path_number_perm+0x219/0x5f0 [ 191.488339][ T7123] tomoyo_path_number_perm+0x246/0x5f0 [ 191.488362][ T7123] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 191.488383][ T7123] ? __lock_acquire+0x683/0x2cf0 [ 191.488416][ T7123] ? hook_file_ioctl+0x1f0/0x5f0 [ 191.488452][ T7123] ? __fget_files+0x2a/0x420 [ 191.488473][ T7123] ? __fget_files+0x2a/0x420 [ 191.488491][ T7123] ? __fget_files+0x3a2/0x420 [ 191.488509][ T7123] ? __fget_files+0x2a/0x420 [ 191.488532][ T7123] security_file_ioctl+0xc3/0x2a0 [ 191.488561][ T7123] __se_sys_ioctl+0x47/0x170 [ 191.488575][ T7123] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 191.488592][ T7123] do_syscall_64+0x174/0x580 [ 191.488611][ T7123] ? trace_irq_disable+0x3b/0x140 [ 191.488630][ T7123] ? clear_bhb_loop+0x70/0xc0 [ 191.488648][ T7123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 191.488663][ T7123] RIP: 0033:0x7f8d2a99e0d9 [ 191.488677][ T7123] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 191.488689][ T7123] RSP: 002b:00007f8d2b7d2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.488705][ T7123] RAX: ffffffffffffffda RBX: 00007f8d2ac25fa0 RCX: 00007f8d2a99e0d9 [ 191.488716][ T7123] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 191.488725][ T7123] RBP: 00007f8d2b7d2090 R08: 0000000000000000 R09: 0000000000000000 [ 191.488733][ T7123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.488742][ T7123] R13: 00007f8d2ac26038 R14: 00007f8d2ac25fa0 R15: 00007f8d2ad4fa48 [ 191.488765][ T7123] [ 191.492594][ T7123] ERROR: Out of memory at tomoyo_realpath_from_path. [ 191.809793][ T7123] syzkaller0: entered promiscuous mode [ 191.826681][ T7123] syzkaller0: entered allmulticast mode [ 191.867854][ T29] usb 2-1: USB disconnect, device number 22 [ 192.183354][ T7127] capability: warning: `syz.2.385' uses deprecated v2 capabilities in a way that may be insecure [ 192.241154][ T7128] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 192.279620][ T7128] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 192.447659][ T1215] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 192.767660][ T24] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 192.877831][ T29] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 192.896740][ T7141] FAULT_INJECTION: forcing a failure. [ 192.896740][ T7141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.925135][ T7141] CPU: 1 UID: 0 PID: 7141 Comm: syz.1.390 Tainted: G L syzkaller #0 PREEMPT(full) [ 192.925169][ T7141] Tainted: [L]=SOFTLOCKUP [ 192.925177][ T7141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 192.925189][ T7141] Call Trace: [ 192.925197][ T7141] [ 192.925206][ T7141] dump_stack_lvl+0xe8/0x150 [ 192.925240][ T7141] should_fail_ex+0x40c/0x560 [ 192.925269][ T7141] _copy_to_user+0x31/0xb0 [ 192.925301][ T7141] simple_read_from_buffer+0xe1/0x170 [ 192.925333][ T7141] proc_fail_nth_read+0x1bb/0x230 [ 192.925365][ T7141] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 192.925396][ T7141] ? rw_verify_area+0x24a/0x4c0 [ 192.925426][ T7141] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 192.925458][ T7141] vfs_read+0x213/0xa80 [ 192.925485][ T7141] ? __pfx_vfs_read+0x10/0x10 [ 192.925509][ T7141] ? _raw_spin_unlock+0x28/0x50 [ 192.925526][ T7141] ? generic_fadvise+0x4ce/0x760 [ 192.925541][ T7141] ? fd_install+0x94/0x3d0 [ 192.925562][ T7141] ? __pfx_generic_fadvise+0x10/0x10 [ 192.925583][ T7141] ksys_read+0x150/0x270 [ 192.925606][ T7141] ? __pfx_ksys_read+0x10/0x10 [ 192.925633][ T7141] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.925650][ T7141] do_syscall_64+0x174/0x580 [ 192.925669][ T7141] ? trace_irq_disable+0x3b/0x140 [ 192.925687][ T7141] ? clear_bhb_loop+0x70/0xc0 [ 192.925705][ T7141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.925719][ T7141] RIP: 0033:0x7f054655e90e [ 192.925733][ T7141] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 192.925746][ T7141] RSP: 002b:00007f05473e7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 192.925761][ T7141] RAX: ffffffffffffffda RBX: 00007f05473e86c0 RCX: 00007f054655e90e [ 192.925771][ T7141] RDX: 000000000000000f RSI: 00007f05473e80a0 RDI: 0000000000000004 [ 192.925780][ T7141] RBP: 00007f05473e8090 R08: 0000000000000000 R09: 0000000000000000 [ 192.925790][ T7141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.925798][ T7141] R13: 00007f0546826038 R14: 00007f0546825fa0 R15: 00007f054694fa48 [ 192.925820][ T7141] [ 193.158238][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 193.186462][ T24] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 193.230284][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 193.245593][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.254080][ T24] usb 5-1: Product: syz [ 193.264650][ T24] usb 5-1: Manufacturer: syz [ 193.269786][ T24] usb 5-1: SerialNumber: syz [ 193.274645][ T29] usb 3-1: unable to get BOS descriptor or descriptor too short [ 193.282680][ T29] usb 3-1: New USB device found, idVendor=041e, idProduct=3042, bcdDevice= 0.40 [ 193.293561][ T6079] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 193.305743][ T29] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 193.315990][ T29] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 193.326850][ T24] usb 5-1: config 0 descriptor?? [ 193.350753][ T24] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 193.360473][ T24] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 193.369794][ T29] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.378203][ T29] usb 3-1: Product: syz [ 193.382447][ T29] usb 3-1: Manufacturer: syz [ 193.398391][ T29] usb 3-1: SerialNumber: syz [ 193.447383][ T6079] usb 4-1: Using ep0 maxpacket: 8 [ 193.453490][ T6079] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 193.464458][ T6079] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.483623][ T6079] pvrusb2: Hardware description: Terratec Grabster AV400 [ 193.509132][ T6079] pvrusb2: ********** [ 193.522615][ T6079] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 193.563874][ T6079] pvrusb2: Important functionality might not be entirely working. [ 193.586139][ T6079] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 193.604319][ T7149] netlink: 28 bytes leftover after parsing attributes in process `syz.1.393'. [ 193.614650][ T6079] pvrusb2: ********** [ 193.614943][ T7136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.641881][ T7149] netlink: 'syz.1.393': attribute type 21 has an invalid length. [ 193.652405][ T7149] netlink: 128 bytes leftover after parsing attributes in process `syz.1.393'. [ 193.662062][ T7136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 193.672199][ T7136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.692083][ T2358] pvrusb2: Invalid write control endpoint [ 193.708064][ T7149] netlink: 'syz.1.393': attribute type 4 has an invalid length. [ 193.718254][ T7136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 193.726849][ T7149] netlink: 'syz.1.393': attribute type 3 has an invalid length. [ 193.738953][ T7136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.747891][ T7149] netlink: 3 bytes leftover after parsing attributes in process `syz.1.393'. [ 193.759478][ T7136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 193.770481][ T7136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.789348][ T7136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 193.821339][ T7136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.850783][ T7136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 193.901485][ T2358] pvrusb2: Invalid write control endpoint [ 193.909725][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 193.934776][ T7139] netlink: 56 bytes leftover after parsing attributes in process `syz.3.391'. [ 193.946767][ T24] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 193.958897][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 193.970156][ T6079] usb 3-1: USB disconnect, device number 33 [ 193.989671][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 194.009174][ T2358] pvrusb2: Device being rendered inoperable [ 194.016962][ T2358] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 194.025709][ T5702] usb 4-1: USB disconnect, device number 26 [ 194.033799][ T2358] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 194.049223][ T2358] pvrusb2: Attached sub-driver cx25840 [ 194.055262][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 194.076846][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 194.370381][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.377708][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.409575][ T24] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 194.440978][ T24] em28xx 5-1:0.0: board has no eeprom [ 194.734216][ T7164] syzkaller1: entered allmulticast mode [ 194.743234][ T24] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 194.759322][ T24] em28xx 5-1:0.0: dvb set to bulk mode. [ 194.787257][ T6079] em28xx 5-1:0.0: Binding DVB extension [ 195.467292][ T24] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 195.617289][ T24] usb 4-1: device descriptor read/64, error -71 [ 195.878207][ T24] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 195.957249][ T10] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 195.976922][ T1215] usb 5-1: USB disconnect, device number 26 [ 195.988767][ T1215] em28xx 5-1:0.0: Disconnecting em28xx [ 196.017331][ T24] usb 4-1: device descriptor read/64, error -71 [ 196.038189][ T29] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 196.055116][ T6079] em28xx 5-1:0.0: Registering input extension [ 196.062956][ T1215] em28xx 5-1:0.0: Closing input extension [ 196.123513][ T1215] em28xx 5-1:0.0: Freeing device [ 196.130777][ T10] usb 3-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 196.140791][ T24] usb usb4-port1: attempt power cycle [ 196.169132][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.179511][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 196.188381][ T29] usb 1-1: device descriptor read/64, error -71 [ 196.196084][ T10] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 196.196118][ T10] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 196.196168][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.448437][ T29] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 196.469095][ T7188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 196.477923][ T24] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 196.487091][ T7188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 196.510181][ T24] usb 4-1: device descriptor read/8, error -71 [ 196.607755][ T29] usb 1-1: device descriptor read/64, error -71 [ 196.633105][ T7203] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 196.717868][ T29] usb usb1-port1: attempt power cycle [ 196.757397][ T24] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 196.798174][ T24] usb 4-1: device descriptor read/8, error -71 [ 196.907696][ T24] usb usb4-port1: unable to enumerate USB device [ 197.057267][ T29] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 197.081730][ T7203] nvme nvme0: failed to connect socket: -111 [ 197.088784][ T29] usb 1-1: device descriptor read/8, error -71 [ 197.327549][ T29] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 197.368545][ T29] usb 1-1: device descriptor read/8, error -71 [ 197.488851][ T29] usb usb1-port1: unable to enumerate USB device [ 198.246046][ T7218] kvm: MWAIT instruction emulated as NOP! [ 198.279016][ T7218] netlink: 32 bytes leftover after parsing attributes in process `syz.1.409'. [ 198.301536][ T7218] netlink: 24 bytes leftover after parsing attributes in process `syz.1.409'. [ 198.764617][ T6079] usb 3-1: USB disconnect, device number 34 [ 198.992377][ T7236] syzkaller0: entered promiscuous mode [ 199.001613][ T7236] syzkaller0: entered allmulticast mode [ 199.101088][ T7246] openvswitch: netlink: Message has 4 unknown bytes. [ 199.191974][ T7246] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 199.779543][ T7256] input: syz0 as /devices/virtual/input/input14 [ 200.497913][ T7264] netlink: 68 bytes leftover after parsing attributes in process `syz.2.421'. [ 200.779578][ T24] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 200.937486][ T24] usb 3-1: device descriptor read/64, error -71 [ 201.188795][ T24] usb 3-1: new full-speed USB device number 36 using dummy_hcd [ 201.256090][ T7280] FAULT_INJECTION: forcing a failure. [ 201.256090][ T7280] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 201.338396][ T24] usb 3-1: device descriptor read/64, error -71 [ 201.351721][ T7280] CPU: 0 UID: 0 PID: 7280 Comm: syz.3.426 Tainted: G L syzkaller #0 PREEMPT(full) [ 201.351755][ T7280] Tainted: [L]=SOFTLOCKUP [ 201.351763][ T7280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 201.351774][ T7280] Call Trace: [ 201.351783][ T7280] [ 201.351792][ T7280] dump_stack_lvl+0xe8/0x150 [ 201.351826][ T7280] should_fail_ex+0x40c/0x560 [ 201.351856][ T7280] _copy_to_user+0x31/0xb0 [ 201.351888][ T7280] simple_read_from_buffer+0xe1/0x170 [ 201.351921][ T7280] proc_fail_nth_read+0x1bb/0x230 [ 201.351963][ T7280] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 201.351995][ T7280] ? rw_verify_area+0x24a/0x4c0 [ 201.352027][ T7280] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 201.352052][ T7280] vfs_read+0x213/0xa80 [ 201.352081][ T7280] ? __pfx___mutex_lock+0x10/0x10 [ 201.352104][ T7280] ? __pfx_vfs_read+0x10/0x10 [ 201.352130][ T7280] ? __fget_files+0x2a/0x420 [ 201.352154][ T7280] ? __fget_files+0x3a2/0x420 [ 201.352174][ T7280] ? __fget_files+0x2a/0x420 [ 201.352202][ T7280] ksys_read+0x150/0x270 [ 201.352230][ T7280] ? __pfx_ksys_read+0x10/0x10 [ 201.352260][ T7280] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.352279][ T7280] do_syscall_64+0x174/0x580 [ 201.352300][ T7280] ? trace_irq_disable+0x3b/0x140 [ 201.352321][ T7280] ? clear_bhb_loop+0x70/0xc0 [ 201.352341][ T7280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.352358][ T7280] RIP: 0033:0x7f2c5df5e90e [ 201.352374][ T7280] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 201.352389][ T7280] RSP: 002b:00007f2c5ee1afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 201.352407][ T7280] RAX: ffffffffffffffda RBX: 00007f2c5ee1b6c0 RCX: 00007f2c5df5e90e [ 201.352419][ T7280] RDX: 000000000000000f RSI: 00007f2c5ee1b0a0 RDI: 0000000000000006 [ 201.352429][ T7280] RBP: 00007f2c5ee1b090 R08: 0000000000000000 R09: 0000000000000000 [ 201.352439][ T7280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.352448][ T7280] R13: 00007f2c5e226128 R14: 00007f2c5e226090 R15: 00007f2c5e34fa48 [ 201.352475][ T7280] [ 201.459379][ T24] usb usb3-port1: attempt power cycle [ 201.967688][ T24] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 201.998226][ T24] usb 3-1: device descriptor read/8, error -71 [ 202.249945][ T24] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 202.279748][ T24] usb 3-1: device descriptor read/8, error -71 [ 202.389579][ T24] usb usb3-port1: unable to enumerate USB device [ 202.978986][ T7295] fuse: Bad value for 'fd' [ 202.994918][ T7295] netlink: 16 bytes leftover after parsing attributes in process `syz.4.430'. [ 203.831858][ T7302] syzkaller0: entered promiscuous mode [ 203.852314][ T7302] syzkaller0: entered allmulticast mode [ 203.911738][ T7305] kvm: user requested TSC rate below hardware speed [ 204.276065][ T7323] FAULT_INJECTION: forcing a failure. [ 204.276065][ T7323] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.350434][ T7323] CPU: 0 UID: 0 PID: 7323 Comm: syz.3.440 Tainted: G L syzkaller #0 PREEMPT(full) [ 204.350469][ T7323] Tainted: [L]=SOFTLOCKUP [ 204.350477][ T7323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 204.350488][ T7323] Call Trace: [ 204.350496][ T7323] [ 204.350505][ T7323] dump_stack_lvl+0xe8/0x150 [ 204.350539][ T7323] should_fail_ex+0x40c/0x560 [ 204.350567][ T7323] _copy_from_user+0x2d/0xb0 [ 204.350597][ T7323] ___sys_sendmsg+0x1c6/0x360 [ 204.350619][ T7323] ? __lock_acquire+0x683/0x2cf0 [ 204.350649][ T7323] ? __pfx____sys_sendmsg+0x10/0x10 [ 204.350677][ T7323] ? kstrtouint+0x6e/0xe0 [ 204.350724][ T7323] ? __fget_files+0x2a/0x420 [ 204.350749][ T7323] ? __fget_files+0x3a2/0x420 [ 204.350783][ T7323] __sys_sendmmsg+0x273/0x4d0 [ 204.350811][ T7323] ? __pfx___sys_sendmmsg+0x10/0x10 [ 204.350842][ T7323] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 204.350884][ T7323] ? ksys_write+0x242/0x270 [ 204.350917][ T7323] ? __pfx_ksys_write+0x10/0x10 [ 204.350954][ T7323] __x64_sys_sendmmsg+0xa0/0xc0 [ 204.350976][ T7323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.350996][ T7323] do_syscall_64+0x174/0x580 [ 204.351023][ T7323] ? trace_irq_disable+0x3b/0x140 [ 204.351047][ T7323] ? clear_bhb_loop+0x70/0xc0 [ 204.351072][ T7323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.351092][ T7323] RIP: 0033:0x7f2c5df9e0d9 [ 204.351110][ T7323] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 204.351127][ T7323] RSP: 002b:00007f2c5ee3c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 204.351149][ T7323] RAX: ffffffffffffffda RBX: 00007f2c5e225fa0 RCX: 00007f2c5df9e0d9 [ 204.351163][ T7323] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000003 [ 204.351176][ T7323] RBP: 00007f2c5ee3c090 R08: 0000000000000000 R09: 0000000000000000 [ 204.351189][ T7323] R10: 000000000000fff0 R11: 0000000000000246 R12: 0000000000000001 [ 204.351201][ T7323] R13: 00007f2c5e226038 R14: 00007f2c5e225fa0 R15: 00007f2c5e34fa48 [ 204.351233][ T7323] [ 204.796944][ T7336] syzkaller0: entered promiscuous mode [ 204.805807][ T7336] syzkaller0: entered allmulticast mode [ 205.078077][ T6079] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 205.171089][ T7349] netlink: 28 bytes leftover after parsing attributes in process `syz.0.447'. [ 205.195443][ T7349] netlink: 'syz.0.447': attribute type 21 has an invalid length. [ 205.215256][ T7349] netlink: 128 bytes leftover after parsing attributes in process `syz.0.447'. [ 205.233954][ T6079] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 205.250006][ T7349] netlink: 'syz.0.447': attribute type 4 has an invalid length. [ 205.260866][ T7349] netlink: 'syz.0.447': attribute type 3 has an invalid length. [ 205.261687][ T6079] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 205.290212][ T7349] netlink: 3 bytes leftover after parsing attributes in process `syz.0.447'. [ 205.302076][ T6079] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 205.323320][ T6079] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.573290][ T7360] kvm: user requested TSC rate below hardware speed [ 205.580808][ T6079] usb 2-1: usb_control_msg returned -32 [ 205.580913][ T6079] usbtmc 2-1:16.0: can't read capabilities [ 205.835172][ T7363] netlink: 12 bytes leftover after parsing attributes in process `syz.4.452'. [ 206.004084][ T7363] fuse: root generation should be zero [ 206.267340][ T6079] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 206.427600][ T6079] usb 3-1: Using ep0 maxpacket: 8 [ 206.450213][ T6079] usb 3-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 206.472016][ T6079] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 206.484893][ T6079] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 206.499031][ T6079] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 206.512575][ T7379] sctp: [Deprecated]: syz.4.456 (pid 7379) Use of struct sctp_assoc_value in delayed_ack socket option. [ 206.512575][ T7379] Use struct sctp_sack_info instead [ 206.538092][ T6079] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.555588][ T6079] usb 3-1: Product: syz [ 206.560513][ T6079] usb 3-1: Manufacturer: syz [ 206.565671][ T6079] usb 3-1: SerialNumber: syz [ 206.797529][ T7368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 206.831872][ T7368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 207.308297][ T6079] usb 3-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 207.343438][ T6079] usb 3-1: clock source 0 is not valid, cannot use [ 207.356944][ T7395] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 207.437323][ T6079] usb 3-1: 1:1: cannot get freq (v2/v3): err -71 [ 207.448066][ T6079] usb 3-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 207.735967][ T6079] usb 3-1: USB disconnect, device number 39 [ 207.825731][ T7403] syzkaller1: entered promiscuous mode [ 207.902836][ T7403] syzkaller1: entered allmulticast mode [ 207.943735][ T10] usb 2-1: USB disconnect, device number 23 [ 208.424949][ T7395] nvme nvme0: failed to connect socket: -512 [ 208.897557][ T6079] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 209.081718][ T6079] usb 2-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 209.124027][ T6079] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.219466][ T7418] atomic_op ffff888029cc0998 conn xmit_atomic 0000000000000000 [ 209.611502][ T7420] netlink: 20 bytes leftover after parsing attributes in process `syz.0.468'. [ 209.674281][ T7420] openvswitch: netlink: Key type 1031 is out of range max 32 [ 209.817004][ T6079] input: HID 04d8:c002 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:04D8:C002.0008/input/input17 [ 210.239195][ T6079] rc_core: IR keymap rc-rc6-mce not found [ 210.276119][ T6079] Registered IR keymap rc-empty [ 210.356404][ T6079] rc rc0: HID 04d8:c002 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:04D8:C002.0008/rc/rc0 [ 210.446508][ T6079] input: HID 04d8:c002 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:04D8:C002.0008/rc/rc0/input18 [ 210.611057][ T6079] hid-picolcd 0003:04D8:C002.0008: No report with id 0x94 found [ 210.673782][ T6079] hid-picolcd 0003:04D8:C002.0008: failed to configure display [ 210.763530][ T7416] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 211.184757][ T7434] netlink: 28 bytes leftover after parsing attributes in process `syz.0.470'. [ 211.220493][ T7435] netlink: 'syz.0.470': attribute type 21 has an invalid length. [ 211.275529][ T7435] netlink: 128 bytes leftover after parsing attributes in process `syz.0.470'. [ 211.306481][ T7435] netlink: 'syz.0.470': attribute type 4 has an invalid length. [ 211.361438][ T7435] netlink: 'syz.0.470': attribute type 3 has an invalid length. [ 211.383237][ T7435] netlink: 3 bytes leftover after parsing attributes in process `syz.0.470'. [ 211.446313][ T6079] usb 2-1: USB disconnect, device number 24 [ 211.977690][ T187] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 212.147280][ T187] usb 4-1: Using ep0 maxpacket: 8 [ 212.165626][ T187] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 212.197521][ T187] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.262197][ T187] pvrusb2: Hardware description: Terratec Grabster AV400 [ 212.292697][ T187] pvrusb2: ********** [ 212.310656][ T187] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 212.343356][ T187] pvrusb2: Important functionality might not be entirely working. [ 212.368155][ T187] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 212.407077][ T187] pvrusb2: ********** [ 212.449297][ T6079] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 212.480520][ T7442] netlink: 56 bytes leftover after parsing attributes in process `syz.3.473'. [ 212.520569][ T2358] pvrusb2: Invalid write control endpoint [ 212.546423][ T187] usb 4-1: USB disconnect, device number 31 [ 212.628759][ T6079] usb 2-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 212.672587][ T6079] usb 2-1: config 0 has no interfaces? [ 212.692597][ T6079] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.740701][ T6079] usb 2-1: config 0 descriptor?? [ 212.834596][ T2358] pvrusb2: Invalid write control endpoint [ 212.868078][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 212.909516][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 212.943888][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 212.977006][ T2358] pvrusb2: Device being rendered inoperable [ 212.984657][ T2358] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 212.992563][ T2358] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 213.007041][ T2358] pvrusb2: Attached sub-driver cx25840 [ 213.014756][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 213.027468][ T7458] FAULT_INJECTION: forcing a failure. [ 213.027468][ T7458] name failslab, interval 1, probability 0, space 0, times 0 [ 213.040635][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 213.059991][ T7458] CPU: 1 UID: 0 PID: 7458 Comm: syz.0.478 Tainted: G L syzkaller #0 PREEMPT(full) [ 213.060025][ T7458] Tainted: [L]=SOFTLOCKUP [ 213.060033][ T7458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 213.060045][ T7458] Call Trace: [ 213.060053][ T7458] [ 213.060061][ T7458] dump_stack_lvl+0xe8/0x150 [ 213.060096][ T7458] should_fail_ex+0x40c/0x560 [ 213.060124][ T7458] should_failslab+0xa8/0x100 [ 213.060155][ T7458] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 213.060178][ T7458] ? local_lock_release+0x9c/0x160 [ 213.060211][ T7458] ? __alloc_skb+0x1d7/0x7a0 [ 213.060228][ T7458] ? __alloc_skb+0x1d7/0x7a0 [ 213.060254][ T7458] __alloc_skb+0x1d7/0x7a0 [ 213.060277][ T7458] netlink_sendmsg+0x5d4/0xb40 [ 213.060312][ T7458] ? __pfx_netlink_sendmsg+0x10/0x10 [ 213.060340][ T7458] ? aa_sock_msg_perm+0xf1/0x1b0 [ 213.060366][ T7458] ? __pfx_netlink_sendmsg+0x10/0x10 [ 213.060387][ T7458] sock_sendmsg_nosec+0x13a/0x180 [ 213.060417][ T7458] ____sys_sendmsg+0x54e/0x850 [ 213.060439][ T7458] ? __pfx_____sys_sendmsg+0x10/0x10 [ 213.060464][ T7458] ? import_iovec+0x73/0xa0 [ 213.060490][ T7458] ___sys_sendmsg+0x2a5/0x360 [ 213.060507][ T7458] ? __lock_acquire+0x683/0x2cf0 [ 213.060533][ T7458] ? __pfx____sys_sendmsg+0x10/0x10 [ 213.060579][ T7458] ? __fget_files+0x2a/0x420 [ 213.060600][ T7458] ? __fget_files+0x3a2/0x420 [ 213.060632][ T7458] __x64_sys_sendmsg+0x1b1/0x290 [ 213.060653][ T7458] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 213.060684][ T7458] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.060708][ T7458] do_syscall_64+0x174/0x580 [ 213.060729][ T7458] ? trace_irq_disable+0x3b/0x140 [ 213.060749][ T7458] ? clear_bhb_loop+0x70/0xc0 [ 213.060768][ T7458] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.060784][ T7458] RIP: 0033:0x7f8d2a99e0d9 [ 213.060802][ T7458] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 213.060815][ T7458] RSP: 002b:00007f8d2b7d2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.060833][ T7458] RAX: ffffffffffffffda RBX: 00007f8d2ac25fa0 RCX: 00007f8d2a99e0d9 [ 213.060844][ T7458] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 213.060854][ T7458] RBP: 00007f8d2b7d2090 R08: 0000000000000000 R09: 0000000000000000 [ 213.060867][ T7458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.060876][ T7458] R13: 00007f8d2ac26038 R14: 00007f8d2ac25fa0 R15: 00007f8d2ad4fa48 [ 213.060901][ T7458] [ 213.404722][ T6079] usb 2-1: USB disconnect, device number 25 [ 213.488800][ T7448] mmap: syz.2.474 (7448) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 213.731112][ T7467] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 213.777352][ T24] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 213.938373][ T24] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 213.956679][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.986946][ T7467] nvme nvme0: failed to connect socket: -111 [ 213.992147][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.021626][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.038677][ T24] usb 5-1: config 0 descriptor?? [ 214.384075][ T7479] netlink: 12 bytes leftover after parsing attributes in process `syz.1.485'. [ 214.837423][ T7493] netlink: 'syz.2.487': attribute type 3 has an invalid length. [ 215.006957][ T7495] netlink: 28 bytes leftover after parsing attributes in process `syz.1.488'. [ 215.053008][ T7495] netlink: 'syz.1.488': attribute type 21 has an invalid length. [ 215.061083][ T7495] netlink: 128 bytes leftover after parsing attributes in process `syz.1.488'. [ 215.071927][ T7495] netlink: 'syz.1.488': attribute type 4 has an invalid length. [ 215.082703][ T7495] netlink: 'syz.1.488': attribute type 3 has an invalid length. [ 215.092856][ T7495] netlink: 3 bytes leftover after parsing attributes in process `syz.1.488'. [ 215.108201][ T7461] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.128739][ T7461] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.178891][ T24] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0009/input/input19 [ 215.352175][ T24] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0009/input/input20 [ 215.456141][ T24] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0009/input/input21 [ 215.498799][ T6079] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 215.622449][ T24] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0009/input/input22 [ 215.710978][ T6079] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 215.775632][ T6079] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.836302][ T6079] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.848812][ T24] uclogic 0003:256C:006D.0009: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.4-1/input0 [ 215.948848][ T6079] usb 4-1: config 0 descriptor?? [ 216.236588][ T6079] usbhid 4-1:0.0: can't add hid device: -71 [ 216.268346][ T6079] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 216.365969][ T6079] usb 4-1: USB disconnect, device number 32 [ 216.591262][ T7508] input: syz0 as /devices/virtual/input/input23 [ 216.617266][ T5711] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 216.727503][ T6079] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 216.777334][ T5711] usb 3-1: Using ep0 maxpacket: 8 [ 216.785209][ T5711] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 216.811701][ T5711] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.835160][ T5711] pvrusb2: Hardware description: Terratec Grabster AV400 [ 216.859268][ T5711] pvrusb2: ********** [ 216.871853][ T5711] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 216.887325][ T6079] usb 4-1: Using ep0 maxpacket: 32 [ 216.898157][ T5711] pvrusb2: Important functionality might not be entirely working. [ 216.899011][ T6079] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 216.917592][ T5711] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 216.942833][ T5711] pvrusb2: ********** [ 216.948764][ T6079] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.961950][ T6079] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.977558][ T6079] usb 4-1: config 0 descriptor?? [ 216.991553][ T6079] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 217.026899][ T6079] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 217.056441][ T7504] netlink: 56 bytes leftover after parsing attributes in process `syz.2.491'. [ 217.097083][ T2358] pvrusb2: Invalid write control endpoint [ 217.113648][ T5711] usb 3-1: USB disconnect, device number 40 [ 217.174519][ T29] usb 5-1: USB disconnect, device number 27 [ 217.206816][ T2358] pvrusb2: Invalid write control endpoint [ 217.217354][ T7500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.243083][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 217.264417][ T7500] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.265919][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 217.302678][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 217.329633][ T2358] pvrusb2: Device being rendered inoperable [ 217.332879][ T7513] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 217.355648][ T2358] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 217.365797][ T2358] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 217.390404][ T2358] pvrusb2: Attached sub-driver cx25840 [ 217.406974][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 217.444169][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 217.497652][ T7519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.514394][ T7513] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 217.554224][ T7519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.573609][ T7519] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 217.591743][ T7519] bond0: (slave lo): Error: Device can not be enslaved while up [ 217.915177][ T7527] netlink: 12 bytes leftover after parsing attributes in process `syz.2.497'. [ 217.927761][ T5711] usb 4-1: USB disconnect, device number 33 [ 217.976896][ T5711] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 218.110516][ T7533] fuse: Unknown parameter '01777777777777777777777' [ 218.317260][ T5702] usb 3-1: new full-speed USB device number 41 using dummy_hcd [ 218.324517][ T29] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 218.467923][ T29] usb 5-1: device descriptor read/64, error -71 [ 218.478804][ T5702] usb 3-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=20.a3 [ 218.514105][ T5702] usb 3-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 218.553973][ T5702] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 218.590281][ T5702] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.611911][ T5702] usb 3-1: Product: syz [ 218.628324][ T5702] usb 3-1: Manufacturer: syz [ 218.641610][ T5702] usb 3-1: SerialNumber: syz [ 218.662885][ T5702] usb 3-1: rejected 1 configuration due to insufficient available bus power [ 218.685714][ T7540] syzkaller1: entered promiscuous mode [ 218.690568][ T5702] usb 3-1: no configuration chosen from 1 choice [ 218.704653][ T7540] syzkaller1: entered allmulticast mode [ 218.738452][ T29] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 218.898597][ T29] usb 5-1: device descriptor read/64, error -71 [ 219.018301][ T29] usb usb5-port1: attempt power cycle [ 219.147279][ T24] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 219.308244][ T24] usb 2-1: New USB device found, idVendor=1044, idProduct=7a4d, bcdDevice= 0.00 [ 219.321319][ T24] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 219.332387][ T5711] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 219.333665][ T24] usb 2-1: config 0 interface 0 has no altsetting 0 [ 219.348217][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.357654][ T29] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 219.368891][ T24] usb 2-1: config 0 descriptor?? [ 219.374876][ T7543] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 219.383269][ T29] usb 5-1: device descriptor read/8, error -71 [ 219.493821][ T7549] netlink: 'syz.0.504': attribute type 21 has an invalid length. [ 219.503124][ T5711] usb 4-1: Using ep0 maxpacket: 16 [ 219.511584][ T7549] netlink: 128 bytes leftover after parsing attributes in process `syz.0.504'. [ 219.521508][ T5711] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 219.531825][ T7549] netlink: 'syz.0.504': attribute type 4 has an invalid length. [ 219.540281][ T7549] netlink: 'syz.0.504': attribute type 3 has an invalid length. [ 219.548960][ T5711] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 219.558384][ T7549] netlink: 3 bytes leftover after parsing attributes in process `syz.0.504'. [ 219.567332][ T5711] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.578893][ T5711] usb 4-1: config 0 descriptor?? [ 219.638445][ T29] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 219.668133][ T29] usb 5-1: device descriptor read/8, error -71 [ 219.779424][ T29] usb usb5-port1: unable to enumerate USB device [ 219.804315][ T24] hid (null): unknown global tag 0xc [ 219.815390][ T24] hid (null): unknown global tag 0xc [ 219.822266][ T24] hid (null): unknown global tag 0xc [ 219.832808][ T24] hid (null): unknown global tag 0xe [ 219.839508][ T24] hid (null): global environment stack underflow [ 219.846059][ T24] hid (null): unknown global tag 0xc [ 219.865744][ T24] hid_parser_main: 24 callbacks suppressed [ 219.865762][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.884095][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.894120][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.901835][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.912644][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.922480][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.930320][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.941307][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.951443][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.961547][ T24] waterforce 0003:1044:7A4D.000A: unknown main item tag 0x0 [ 219.985029][ T24] waterforce 0003:1044:7A4D.000A: unknown global tag 0xc [ 219.992265][ T24] waterforce 0003:1044:7A4D.000A: item 0 0 1 12 parsing failed [ 220.005105][ T24] waterforce 0003:1044:7A4D.000A: hid parse failed with -22 [ 220.016469][ T24] waterforce 0003:1044:7A4D.000A: probe with driver waterforce failed with error -22 [ 220.524164][ T5702] usb 2-1: USB disconnect, device number 26 [ 220.587720][ T24] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 220.748194][ T24] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 220.758971][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.771647][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 220.781589][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.793968][ T24] usb 1-1: config 0 descriptor?? [ 220.817873][ T10] usb 3-1: USB disconnect, device number 41 [ 220.912601][ T7559] netlink: 8 bytes leftover after parsing attributes in process `syz.3.503'. [ 220.921812][ T7559] netlink: 8 bytes leftover after parsing attributes in process `syz.3.503'. [ 220.941145][ T7561] input: syz0 as /devices/virtual/input/input24 [ 220.987222][ T5702] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 221.147642][ T5702] usb 2-1: Using ep0 maxpacket: 8 [ 221.157648][ T5702] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 221.176185][ T5702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.202851][ T5702] pvrusb2: Hardware description: Terratec Grabster AV400 [ 221.211001][ T5702] pvrusb2: ********** [ 221.218694][ T5702] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 221.235887][ T5702] pvrusb2: Important functionality might not be entirely working. [ 221.246259][ T5702] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 221.258617][ T5702] pvrusb2: ********** [ 221.401992][ T7558] netlink: 56 bytes leftover after parsing attributes in process `syz.1.507'. [ 221.417631][ T2358] pvrusb2: Invalid write control endpoint [ 221.425912][ T5702] usb 2-1: USB disconnect, device number 27 [ 221.440833][ T7553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.452487][ T7553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.468735][ T24] usb 1-1: language id specifier not provided by device, defaulting to English [ 221.558119][ T2358] pvrusb2: Invalid write control endpoint [ 221.563947][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 221.576029][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 221.584272][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 221.597358][ T2358] pvrusb2: Device being rendered inoperable [ 221.603700][ T2358] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 221.612515][ T2358] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 221.622470][ T2358] pvrusb2: Attached sub-driver cx25840 [ 221.629220][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 221.639634][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 221.681101][ T24] uclogic 0003:256C:006D.000B: failed retrieving Huion firmware version: -71 [ 221.694418][ T24] uclogic 0003:256C:006D.000B: failed probing parameters: -71 [ 221.704757][ T24] uclogic 0003:256C:006D.000B: probe with driver uclogic failed with error -71 [ 221.720135][ T24] usb 1-1: USB disconnect, device number 28 [ 222.124450][ T5702] usb 4-1: USB disconnect, device number 34 [ 222.231641][ T7585] syzkaller0: entered promiscuous mode [ 222.247497][ T7585] syzkaller0: entered allmulticast mode [ 222.499454][ T7593] FAULT_INJECTION: forcing a failure. [ 222.499454][ T7593] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.553279][ T7592] netlink: 'syz.0.515': attribute type 21 has an invalid length. [ 222.586130][ T7592] netlink: 128 bytes leftover after parsing attributes in process `syz.0.515'. [ 222.600692][ T7593] CPU: 1 UID: 0 PID: 7593 Comm: syz.4.516 Tainted: G L syzkaller #0 PREEMPT(full) [ 222.600723][ T7593] Tainted: [L]=SOFTLOCKUP [ 222.600730][ T7593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 222.600741][ T7593] Call Trace: [ 222.600750][ T7593] [ 222.600758][ T7593] dump_stack_lvl+0xe8/0x150 [ 222.600792][ T7593] should_fail_ex+0x40c/0x560 [ 222.600821][ T7593] prepare_alloc_pages+0x230/0x650 [ 222.600857][ T7593] __alloc_frozen_pages_noprof+0x12f/0x380 [ 222.600888][ T7593] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 222.600919][ T7593] ? __pfx_policy_nodemask+0x10/0x10 [ 222.600957][ T7593] alloc_pages_mpol+0x212/0x380 [ 222.600993][ T7593] folio_alloc_mpol_noprof+0x39/0x160 [ 222.601025][ T7593] vma_alloc_folio_noprof+0xe1/0x1e0 [ 222.601066][ T7593] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 222.601109][ T7593] do_wp_page+0x1163/0x4c70 [ 222.601148][ T7593] ? __pfx_do_wp_page+0x10/0x10 [ 222.601171][ T7593] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.601196][ T7593] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 222.601228][ T7593] handle_mm_fault+0x1490/0x3080 [ 222.601261][ T7593] ? handle_mm_fault+0xec/0x3080 [ 222.601288][ T7593] ? __pfx_handle_mm_fault+0x10/0x10 [ 222.601320][ T7593] ? __pfx___up_read+0x10/0x10 [ 222.601345][ T7593] ? lock_mm_and_find_vma+0xa7/0x340 [ 222.601371][ T7593] do_user_addr_fault+0x744/0x1340 [ 222.601417][ T7593] exc_page_fault+0x6a/0xc0 [ 222.601445][ T7593] asm_exc_page_fault+0x26/0x30 [ 222.601466][ T7593] RIP: 0010:rep_movs_alternative+0x4a/0xa0 [ 222.601490][ T7593] Code: 64 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 222.601508][ T7593] RSP: 0018:ffffc9000203f198 EFLAGS: 00050206 [ 222.601528][ T7593] RAX: ffffffff84d0df01 RBX: ffff888053960000 RCX: 0000000000007f00 [ 222.601543][ T7593] RDX: 0000000000000000 RSI: ffff888053960100 RDI: 0000200000002000 [ 222.601556][ T7593] RBP: ffffc9000203f310 R08: ffff888053967fff R09: 1ffff1100a72cfff [ 222.601571][ T7593] R10: dffffc0000000000 R11: ffffed100a72d000 R12: 1ffff92000407e8f [ 222.601587][ T7593] R13: 0000200000001f00 R14: ffffc9000203f488 R15: 0000000000008000 [ 222.601610][ T7593] ? _copy_to_iter+0x151/0x1810 [ 222.601640][ T7593] _copy_to_iter+0x255/0x1810 [ 222.601666][ T7593] ? __pfx___zap_vma_range+0x10/0x10 [ 222.601695][ T7593] ? zap_vma_range_batched+0x33e/0x5b0 [ 222.601727][ T7593] ? __pfx__copy_to_iter+0x10/0x10 [ 222.601750][ T7593] ? zap_vma_range_batched+0x33e/0x5b0 [ 222.601778][ T7593] ? zap_vma_range_batched+0x4ad/0x5b0 [ 222.601809][ T7593] __skb_datagram_iter+0x419/0x980 [ 222.601836][ T7593] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 222.601869][ T7593] skb_copy_datagram_iter+0xb5/0x240 [ 222.601897][ T7593] tcp_zc_handle_leftover+0x330/0x540 [ 222.601929][ T7593] ? __pfx_tcp_zc_handle_leftover+0x10/0x10 [ 222.601960][ T7593] ? tcp_zerocopy_receive+0x1c86/0x2560 [ 222.602002][ T7593] tcp_zerocopy_receive+0x1d0b/0x2560 [ 222.602066][ T7593] ? __pfx_tcp_zerocopy_receive+0x10/0x10 [ 222.602096][ T7593] ? __lock_acquire+0x683/0x2cf0 [ 222.602132][ T7593] ? __lock_acquire+0x683/0x2cf0 [ 222.602188][ T7593] ? do_tcp_getsockopt+0x20c1/0x2980 [ 222.602221][ T7593] ? __local_bh_enable_ip+0xd0/0x130 [ 222.602249][ T7593] do_tcp_getsockopt+0x20d4/0x2980 [ 222.602289][ T7593] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 222.602320][ T7593] ? sock_recv_errqueue+0x5a0/0x5e0 [ 222.602350][ T7593] ? aa_file_perm+0x18b/0x15f0 [ 222.602378][ T7593] ? aa_label_sk_perm+0x532/0x6e0 [ 222.602419][ T7593] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 222.602452][ T7593] ? _parse_integer_limit+0x192/0x1e0 [ 222.602484][ T7593] ? __lock_acquire+0x683/0x2cf0 [ 222.602513][ T7593] ? kstrtouint+0x6e/0xe0 [ 222.602574][ T7593] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 222.602604][ T7593] tcp_getsockopt+0x83/0x130 [ 222.602623][ T7593] ? sock_recv_errqueue+0x5a0/0x5e0 [ 222.602651][ T7593] ? sock_recv_errqueue+0x5a0/0x5e0 [ 222.602681][ T7593] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 222.602709][ T7593] do_sock_getsockopt+0x51d/0x7e0 [ 222.602738][ T7593] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 222.602780][ T7593] ? __fget_files+0x3a2/0x420 [ 222.602807][ T7593] ? __fget_files+0x2a/0x420 [ 222.602841][ T7593] __x64_sys_getsockopt+0x1a4/0x240 [ 222.602871][ T7593] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.602893][ T7593] do_syscall_64+0x174/0x580 [ 222.602921][ T7593] ? trace_irq_disable+0x3b/0x140 [ 222.602946][ T7593] ? clear_bhb_loop+0x70/0xc0 [ 222.602972][ T7593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.602993][ T7593] RIP: 0033:0x7fe60b39e0d9 [ 222.603012][ T7593] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 222.603028][ T7593] RSP: 002b:00007fe60c2f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 222.603049][ T7593] RAX: ffffffffffffffda RBX: 00007fe60b625fa0 RCX: 00007fe60b39e0d9 [ 222.603073][ T7593] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000004 [ 222.603085][ T7593] RBP: 00007fe60c2f9090 R08: 0000200000000080 R09: 0000000000000000 [ 222.603099][ T7593] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 222.603111][ T7593] R13: 00007fe60b626038 R14: 00007fe60b625fa0 R15: 00007fe60b74fa48 [ 222.603143][ T7593] [ 223.125282][ T7592] netlink: 'syz.0.515': attribute type 4 has an invalid length. [ 223.133092][ T7592] netlink: 'syz.0.515': attribute type 3 has an invalid length. [ 223.140838][ T7592] netlink: 3 bytes leftover after parsing attributes in process `syz.0.515'. [ 223.888433][ T29] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 223.977423][ T5702] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 224.027315][ T187] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 224.048194][ T29] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 224.070078][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.092426][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.117854][ T29] usb 5-1: config 0 descriptor?? [ 224.137709][ T5702] usb 3-1: Using ep0 maxpacket: 16 [ 224.145450][ T5702] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 0.00 [ 224.178021][ T5702] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.189086][ T187] usb 4-1: Using ep0 maxpacket: 32 [ 224.206317][ T187] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 224.232931][ T5702] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 224.256665][ T187] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 224.275096][ T5702] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.285025][ T187] usb 4-1: config 0 has no interface number 0 [ 224.297040][ T187] usb 4-1: config 0 interface 12 has no altsetting 0 [ 224.312854][ T5702] usb 3-1: config 0 descriptor?? [ 224.329751][ T187] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.358777][ T187] usb 4-1: Product: syz [ 224.368434][ T7610] netlink: 56 bytes leftover after parsing attributes in process `syz.1.523'. [ 224.383623][ T187] usb 4-1: Manufacturer: syz [ 224.392447][ T29] usbhid 5-1:0.0: can't add hid device: -71 [ 224.402270][ T29] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 224.407108][ T187] usb 4-1: SerialNumber: syz [ 224.443924][ T29] usb 5-1: USB disconnect, device number 32 [ 224.450548][ T187] usb 4-1: config 0 descriptor?? [ 224.551750][ T7603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 224.561880][ T7603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 224.797352][ T5711] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 224.907310][ T29] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 224.960580][ T5711] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 224.976651][ T5711] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 224.990040][ T5711] usb 1-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 225.001792][ T5711] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 225.016973][ T7614] netlink: 'syz.1.525': attribute type 1 has an invalid length. [ 225.019160][ T5711] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 225.034825][ T5711] usb 1-1: SerialNumber: syz [ 225.047691][ T5711] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 225.055825][ T5711] cdc_acm 1-1:1.0: This needs exactly 3 endpoints [ 225.068395][ T29] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 225.076907][ T5711] cdc_acm 1-1:1.0: probe with driver cdc_acm failed with error -22 [ 225.105078][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.116460][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.145146][ T29] usb 5-1: config 0 descriptor?? [ 225.192631][ T7614] 8021q: adding VLAN 0 to HW filter on device bond2 [ 225.193017][ T5702] usbhid 3-1:0.0: can't add hid device: -71 [ 225.213239][ T5702] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 225.251738][ T7612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.261039][ T7612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.274046][ T1215] usb 1-1: USB disconnect, device number 29 [ 225.283906][ T5702] usb 3-1: USB disconnect, device number 42 [ 225.845742][ T30] kauditd_printk_skb: 62 callbacks suppressed [ 225.845761][ T30] audit: type=1326 audit(1786463825.436:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d2a99e0d9 code=0x7ffc0000 [ 225.884805][ T1215] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 225.900035][ T30] audit: type=1326 audit(1786463825.436:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d2a99e0d9 code=0x7ffc0000 [ 225.937627][ T30] audit: type=1326 audit(1786463825.496:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f8d2a99e0d9 code=0x7ffc0000 [ 225.978109][ T29] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 225.985904][ T7601] netlink: 16 bytes leftover after parsing attributes in process `syz.4.519'. [ 226.005101][ T29] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input25 [ 226.024131][ T30] audit: type=1326 audit(1786463825.496:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d2a99e0d9 code=0x7ffc0000 [ 226.057017][ T7601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.079664][ T7601] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.088407][ T1215] usb 3-1: Using ep0 maxpacket: 8 [ 226.111934][ T1215] usb 3-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 226.154621][ T30] audit: type=1326 audit(1786463825.496:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d2a99e0d9 code=0x7ffc0000 [ 226.155352][ T1215] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 226.192793][ T30] audit: type=1326 audit(1786463825.526:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f8d2a99e0d9 code=0x7ffc0000 [ 226.266748][ T30] audit: type=1326 audit(1786463825.526:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d2a99e0d9 code=0x7ffc0000 [ 226.292265][ T1215] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 226.314747][ T1215] usb 3-1: config 0 interface 0 has no altsetting 0 [ 226.372355][ T30] audit: type=1326 audit(1786463825.526:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d2a99e0d9 code=0x7ffc0000 [ 226.397836][ T1215] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.412740][ T7640] netlink: 164 bytes leftover after parsing attributes in process `syz.1.529'. [ 226.431619][ T7641] FAULT_INJECTION: forcing a failure. [ 226.431619][ T7641] name failslab, interval 1, probability 0, space 0, times 0 [ 226.461678][ T7641] CPU: 0 UID: 0 PID: 7641 Comm: syz.0.531 Tainted: G L syzkaller #0 PREEMPT(full) [ 226.461720][ T7641] Tainted: [L]=SOFTLOCKUP [ 226.461728][ T7641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 226.461741][ T7641] Call Trace: [ 226.461752][ T7641] [ 226.461760][ T7641] dump_stack_lvl+0xe8/0x150 [ 226.461793][ T7641] should_fail_ex+0x40c/0x560 [ 226.461821][ T7641] ? __rhashtable_init_noprof+0x545/0xaf0 [ 226.461843][ T7641] should_failslab+0xa8/0x100 [ 226.461909][ T7641] __kvmalloc_node_noprof+0x176/0x860 [ 226.461941][ T7641] ? __rhashtable_init_noprof+0x545/0xaf0 [ 226.461977][ T7641] __rhashtable_init_noprof+0x545/0xaf0 [ 226.462000][ T7641] __rhltable_init_noprof+0x26/0x70 [ 226.462036][ T7641] nf_tables_newtable+0x6e0/0x1990 [ 226.462088][ T7641] nfnetlink_rcv+0x1288/0x28c0 [ 226.462141][ T7641] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 226.462170][ T7641] ? ref_tracker_free+0x689/0x830 [ 226.462232][ T7641] ? skb_clone+0x246/0x3a0 [ 226.462259][ T7641] ? __netlink_deliver_tap+0x811/0x860 [ 226.462291][ T7641] ? netlink_deliver_tap+0x2e/0x1b0 [ 226.462313][ T7641] ? netlink_deliver_tap+0x2e/0x1b0 [ 226.462360][ T7641] netlink_unicast+0x7bb/0x940 [ 226.462394][ T7641] netlink_sendmsg+0x813/0xb40 [ 226.462426][ T7641] ? __pfx_netlink_sendmsg+0x10/0x10 [ 226.462454][ T7641] ? aa_sock_msg_perm+0xf1/0x1b0 [ 226.462472][ T7641] ? __pfx_netlink_sendmsg+0x10/0x10 [ 226.462489][ T7641] sock_sendmsg_nosec+0x13a/0x180 [ 226.462533][ T7641] ____sys_sendmsg+0x54e/0x850 [ 226.462561][ T7641] ? __pfx_____sys_sendmsg+0x10/0x10 [ 226.462613][ T7641] ? import_iovec+0x73/0xa0 [ 226.462647][ T7641] ___sys_sendmsg+0x2a5/0x360 [ 226.462678][ T7641] ? __lock_acquire+0x683/0x2cf0 [ 226.462708][ T7641] ? __pfx____sys_sendmsg+0x10/0x10 [ 226.462761][ T7641] ? __fget_files+0x2a/0x420 [ 226.462780][ T7641] ? __fget_files+0x3a2/0x420 [ 226.462828][ T7641] __x64_sys_sendmsg+0x1b1/0x290 [ 226.462853][ T7641] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 226.462898][ T7641] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.462914][ T7641] do_syscall_64+0x174/0x580 [ 226.462961][ T7641] ? trace_irq_disable+0x3b/0x140 [ 226.462988][ T7641] ? clear_bhb_loop+0x70/0xc0 [ 226.463013][ T7641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.463032][ T7641] RIP: 0033:0x7f8d2a99e0d9 [ 226.463056][ T7641] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 226.463069][ T7641] RSP: 002b:00007f8d2b7d2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 226.463085][ T7641] RAX: ffffffffffffffda RBX: 00007f8d2ac25fa0 RCX: 00007f8d2a99e0d9 [ 226.463096][ T7641] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 226.463118][ T7641] RBP: 00007f8d2b7d2090 R08: 0000000000000000 R09: 0000000000000000 [ 226.463131][ T7641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 226.463144][ T7641] R13: 00007f8d2ac26038 R14: 00007f8d2ac25fa0 R15: 00007f8d2ad4fa48 [ 226.463176][ T7641] [ 226.471208][ T1215] usb 3-1: config 0 descriptor?? [ 226.768105][ T30] audit: type=1326 audit(1786463825.526:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f8d2a99cf47 code=0x7ffc0000 [ 226.829461][ T24] usb 5-1: USB disconnect, device number 33 [ 226.835485][ C1] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 226.880862][ T30] audit: type=1326 audit(1786463825.526:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7634 comm="syz.0.530" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d2a99e0d9 code=0x7ffc0000 [ 227.250382][ T29] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 227.282624][ T187] f81534 4-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 227.292215][ T187] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 227.307261][ T187] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 227.323343][ T187] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 227.388395][ T187] usb 4-1: USB disconnect, device number 35 [ 227.417503][ T29] usb 1-1: Using ep0 maxpacket: 16 [ 227.428187][ T29] usb 1-1: New USB device found, idVendor=13d8, idProduct=0022, bcdDevice=eb.aa [ 227.467055][ T29] usb 1-1: config 0 has an invalid interface number: 66 but max is 0 [ 227.509858][ T29] usb 1-1: config 0 has no interface number 0 [ 227.535187][ T29] usb 1-1: config 0 interface 66 has no altsetting 0 [ 227.575904][ T29] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.603766][ T29] usb 1-1: Product: syz [ 227.617630][ T29] usb 1-1: Manufacturer: syz [ 227.642738][ T29] usb 1-1: SerialNumber: syz [ 227.691847][ T29] usb 1-1: config 0 descriptor?? [ 227.929961][ T7651] netlink: 'syz.4.534': attribute type 21 has an invalid length. [ 227.945971][ T7651] netlink: 128 bytes leftover after parsing attributes in process `syz.4.534'. [ 227.995797][ T7653] netlink: 56 bytes leftover after parsing attributes in process `syz.3.535'. [ 228.051376][ T7651] netlink: 'syz.4.534': attribute type 4 has an invalid length. [ 228.079875][ T7651] netlink: 'syz.4.534': attribute type 3 has an invalid length. [ 228.107355][ T7651] netlink: 3 bytes leftover after parsing attributes in process `syz.4.534'. [ 228.154386][ T29] usb 1-1: selecting invalid altsetting 3 [ 228.173929][ T29] comedi comedi5: could not set alternate setting 3 in high speed [ 228.202557][ T29] usbduxsigma 1-1:0.66: driver 'usbduxsigma' failed to auto-configure device. [ 228.238308][ T1161] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 228.251004][ T1161] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 228.262130][ T1161] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 228.271240][ T1161] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 228.284293][ T29] usbduxsigma 1-1:0.66: probe with driver usbduxsigma failed with error -22 [ 228.373786][ T29] usb 1-1: USB disconnect, device number 30 [ 229.748958][ T7674] netlink: 36 bytes leftover after parsing attributes in process `syz.0.539'. [ 230.347313][ T24] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 230.475548][ T7682] netlink: 28 bytes leftover after parsing attributes in process `syz.1.540'. [ 230.547300][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 230.565810][ T24] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 230.612646][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.642332][ T24] usb 1-1: Product: syz [ 230.666512][ T24] usb 1-1: Manufacturer: syz [ 230.698622][ T24] usb 1-1: SerialNumber: syz [ 230.751178][ T24] usb 1-1: config 0 descriptor?? [ 230.802637][ T24] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 231.019205][ T7681] netlink: 4 bytes leftover after parsing attributes in process `syz.0.541'. [ 231.069550][ T7681] netlink: 4 bytes leftover after parsing attributes in process `syz.0.541'. [ 231.088747][ T1215] usbhid 3-1:0.0: can't add hid device: -71 [ 231.111618][ T1215] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 231.149032][ T24] gspca_ov534_9: reg_w failed -71 [ 231.173579][ T1215] usb 3-1: USB disconnect, device number 43 [ 231.568194][ T24] gspca_ov534_9: Unknown sensor 0000 [ 231.568305][ T24] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22 [ 231.624378][ T24] usb 1-1: USB disconnect, device number 31 [ 231.791274][ T7705] netlink: 56 bytes leftover after parsing attributes in process `syz.0.547'. [ 231.890704][ T29] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 232.058163][ T29] usb 4-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 232.085424][ T29] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 232.118002][ T29] usb 4-1: config 0 has no interface number 0 [ 232.147497][ T29] usb 4-1: too many endpoints for config 0 interface 1 altsetting 101: 114, using maximum allowed: 30 [ 232.193015][ T29] usb 4-1: config 0 interface 1 altsetting 101 has 0 endpoint descriptors, different from the interface descriptor's value: 114 [ 232.223982][ T29] usb 4-1: config 0 interface 1 has no altsetting 0 [ 232.242987][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.260005][ T29] usb 4-1: Product: syz [ 232.265122][ T29] usb 4-1: Manufacturer: syz [ 232.280439][ T29] usb 4-1: SerialNumber: syz [ 232.297958][ T29] usb 4-1: config 0 descriptor?? [ 232.378434][ T5711] IPVS: starting estimator thread 0... [ 232.497488][ T7716] IPVS: using max 40 ests per chain, 96000 per kthread [ 232.553432][ T29] usb 4-1: selecting invalid altsetting 1 [ 232.585987][ T29] dvb_ttusb_budget: ttusb_init_controller: error [ 232.604355][ T29] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 233.041810][ T29] DVB: Unable to find symbol stv0299_attach() [ 233.166154][ T29] DVB: Unable to find symbol tda8083_attach() [ 233.179095][ T7734] netlink: 'syz.1.552': attribute type 21 has an invalid length. [ 233.187862][ T7734] netlink: 128 bytes leftover after parsing attributes in process `syz.1.552'. [ 233.197406][ T29] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 233.230680][ T29] usb 4-1: USB disconnect, device number 36 [ 233.244465][ T7734] netlink: 'syz.1.552': attribute type 4 has an invalid length. [ 233.255311][ T7734] netlink: 'syz.1.552': attribute type 3 has an invalid length. [ 233.267114][ T7734] netlink: 3 bytes leftover after parsing attributes in process `syz.1.552'. [ 233.295099][ T7736] syzkaller0: entered promiscuous mode [ 233.314288][ T7736] syzkaller0: entered allmulticast mode [ 233.747236][ T29] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 233.908046][ T29] usb 4-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00 [ 233.955011][ T29] usb 4-1: config 0 has no interfaces? [ 233.983576][ T29] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.024177][ T29] usb 4-1: config 0 descriptor?? [ 234.280341][ T7739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.330499][ T7739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.382425][ T29] usb 4-1: USB disconnect, device number 37 [ 234.877503][ T29] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 234.902507][ T7747] sg_write: data in/out 479232/136 bytes for SCSI command 0x0-- guessing data in; [ 234.902507][ T7747] program syz.0.557 not setting count and/or reply_len properly [ 235.003053][ T7747] RDS: rds_bind could not find a transport for ::ffff:172.30.0.1, load rds_tcp or rds_rdma? [ 235.117676][ T29] usb 4-1: Using ep0 maxpacket: 8 [ 235.136222][ T29] usb 4-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 235.153100][ T7756] netlink: 'syz.4.559': attribute type 6 has an invalid length. [ 235.165458][ T29] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 235.187476][ T29] usb 4-1: config 0 has no interface number 0 [ 235.210888][ T29] usb 4-1: config 0 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 235.234861][ T29] usb 4-1: config 0 interface 1 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 0 [ 235.266313][ T29] usb 4-1: config 0 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 235.316686][ T29] usb 4-1: config 0 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 235.346839][ T29] usb 4-1: config 0 interface 1 has no altsetting 0 [ 235.367045][ T29] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.414648][ T29] usb 4-1: config 0 descriptor?? [ 235.548953][ T5711] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 235.644452][ T29] usb 4-1: USB disconnect, device number 38 [ 235.720533][ T5711] usb 3-1: Using ep0 maxpacket: 8 [ 235.753304][ T5711] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 235.780727][ T5711] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.820623][ T5711] pvrusb2: Hardware description: Terratec Grabster AV400 [ 235.830424][ T5711] pvrusb2: ********** [ 235.835695][ T5711] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 235.846945][ T5711] pvrusb2: Important functionality might not be entirely working. [ 235.856192][ T5711] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 235.869310][ T5711] pvrusb2: ********** [ 235.997298][ T1215] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 236.019776][ T2358] pvrusb2: Invalid write control endpoint [ 236.093181][ T2358] pvrusb2: Invalid write control endpoint [ 236.121265][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 236.142189][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 236.172036][ T1215] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.03 [ 236.172042][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 236.175094][ T1215] usb 2-1: config 0 has an invalid interface number: 147 but max is 0 [ 236.202803][ T2358] pvrusb2: Device being rendered inoperable [ 236.222523][ T7758] pvrusb2: Attempted to execute control transfer when device not ok [ 236.241468][ T1215] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 236.244079][ T2358] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 236.267719][ T7758] netlink: 56 bytes leftover after parsing attributes in process `syz.2.560'. [ 236.277459][ T1215] usb 2-1: config 0 has no interface number 0 [ 236.288030][ T1215] usb 2-1: config 0 interface 147 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 10 [ 236.302857][ T2358] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 236.324507][ T1215] usb 2-1: config 0 interface 147 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 236.339865][ T5703] usb 3-1: USB disconnect, device number 44 [ 236.358811][ T2358] pvrusb2: Attached sub-driver cx25840 [ 236.361737][ T1215] usb 2-1: config 0 interface 147 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 236.364335][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 236.411457][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 236.431675][ T1215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.456908][ T1215] usb 2-1: Product: syz [ 236.474183][ T1215] usb 2-1: Manufacturer: syz [ 236.489872][ T1215] usb 2-1: SerialNumber: syz [ 236.511166][ T1215] usb 2-1: config 0 descriptor?? [ 236.538697][ T7769] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 236.604793][ T1215] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 236.818494][ T7793] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 236.898949][ T1215] usb 2-1: USB disconnect, device number 28 [ 236.918795][ T146] usb 2-1: Failed to submit usb control message: -71 [ 236.959927][ T146] usb 2-1: unable to send the bmi data to the device: -71 [ 237.003181][ T146] usb 2-1: unable to get target info from device [ 237.045516][ T146] usb 2-1: could not get target info (-71) [ 237.075328][ T146] usb 2-1: could not probe fw (-71) [ 237.355147][ T7793] nvme nvme0: failed to connect socket: -101 [ 237.363355][ T24] usb 3-1: new full-speed USB device number 45 using dummy_hcd [ 237.539601][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 237.555575][ T24] usb 3-1: not running at top speed; connect to a high speed hub [ 237.574533][ T24] usb 3-1: New USB device found, idVendor=05e3, idProduct=0502, bcdDevice=32.00 [ 237.617613][ T24] usb 3-1: config 9 has an invalid interface number: 70 but max is 0 [ 237.636131][ T24] usb 3-1: config 9 has no interface number 0 [ 237.662895][ T24] usb 3-1: config 9 interface 70 has no altsetting 0 [ 237.680292][ T24] usb 3-1: New USB device strings: Mfr=225, Product=1, SerialNumber=3 [ 237.692038][ T24] usb 3-1: Product: syz [ 237.696987][ T24] usb 3-1: Manufacturer: syz [ 237.704196][ T24] usb 3-1: SerialNumber: syz [ 237.928622][ T7813] netlink: 'syz.1.573': attribute type 21 has an invalid length. [ 237.960467][ T24] gl620a 3-1:9.70: probe with driver gl620a failed with error -22 [ 238.005119][ T7819] syzkaller0: entered promiscuous mode [ 238.033295][ T7819] syzkaller0: entered allmulticast mode [ 238.056011][ T7813] netlink: 128 bytes leftover after parsing attributes in process `syz.1.573'. [ 238.071600][ T24] usb 3-1: USB disconnect, device number 45 [ 238.099666][ T7813] netlink: 'syz.1.573': attribute type 4 has an invalid length. [ 238.114072][ T7813] netlink: 'syz.1.573': attribute type 3 has an invalid length. [ 238.165446][ T7813] netlink: 3 bytes leftover after parsing attributes in process `syz.1.573'. [ 239.198463][ T7839] xt_hashlimit: max too large, truncated to 1048576 [ 239.247529][ T5703] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 239.408379][ T5703] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.48 [ 239.442062][ T5703] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42132, setting to 1024 [ 239.469307][ T29] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 239.483538][ T5703] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.516327][ T5703] usb 4-1: config 0 descriptor?? [ 239.538557][ T7836] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 239.660926][ T29] usb 5-1: New USB device found, idVendor=16e3, idProduct=f9e9, bcdDevice= 0.58 [ 239.696203][ T29] usb 5-1: config 0 has an invalid interface number: 120 but max is 0 [ 239.715927][ T29] usb 5-1: config 0 has no interface number 0 [ 239.731166][ T29] usb 5-1: config 0 interface 120 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 239.747094][ T7844] netlink: 168 bytes leftover after parsing attributes in process `syz.1.581'. [ 239.767555][ T29] usb 5-1: config 0 interface 120 altsetting 0 endpoint 0x8F has invalid maxpacket 30061, setting to 64 [ 239.787048][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.809698][ T5703] usbhid 4-1:0.0: can't add hid device: -71 [ 239.821126][ T5703] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 239.830613][ T29] usb 5-1: config 0 descriptor?? [ 239.844173][ T7839] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 239.860159][ T187] bridge0: entered promiscuous mode [ 239.883625][ T5703] usb 4-1: USB disconnect, device number 39 [ 239.911385][ T29] input: USB Touchscreen 16e3:f9e9 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.120/input/input26 [ 240.085984][ T29] usb 5-1: USB disconnect, device number 34 [ 240.277250][ T5703] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 240.460282][ T7847] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 240.485866][ T5703] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.48 [ 240.505919][ T7847] bond0: (slave lo): Error: Device can not be enslaved while up [ 240.541770][ T5703] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42132, setting to 1024 [ 240.580718][ T5703] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.623679][ T5703] usb 4-1: config 0 descriptor?? [ 240.650277][ T7836] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 241.084904][ T7836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.110859][ T7836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.775766][ T7881] netlink: 'syz.4.591': attribute type 21 has an invalid length. [ 241.802702][ T7881] netlink: 128 bytes leftover after parsing attributes in process `syz.4.591'. [ 241.820740][ T7881] netlink: 'syz.4.591': attribute type 4 has an invalid length. [ 241.892615][ T7881] netlink: 'syz.4.591': attribute type 3 has an invalid length. [ 241.913196][ T7888] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 241.951953][ T7881] netlink: 3 bytes leftover after parsing attributes in process `syz.4.591'. [ 241.967460][ T0] NOHZ tick-stop error: local softirq work is pending, handler #182!!! [ 242.309083][ T187] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 242.441419][ T7899] mac80211_hwsim hwsim10 wlan0: entered promiscuous mode [ 242.506091][ T5703] usbhid 4-1:0.0: can't add hid device: -71 [ 242.528756][ T187] usb 3-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 242.544534][ T5703] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 242.580579][ T187] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 242.629187][ T24] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 242.629622][ T5703] usb 4-1: USB disconnect, device number 40 [ 242.647265][ T187] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 242.673229][ T187] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 242.710814][ T187] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 242.741785][ T187] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.771423][ T7888] nvme nvme0: failed to connect socket: -111 [ 242.858663][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 242.936015][ T24] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 242.962259][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.992462][ T24] usb 2-1: config 0 descriptor?? [ 243.028830][ T24] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 243.891724][ T6079] IPVS: starting estimator thread 0... [ 243.899298][ T7910] IPVS: set_ctl: invalid protocol: 58 127.0.0.1:20001 [ 243.954034][ T7910] IPVS: fo: FWM 3 0x00000003 - no destination available [ 243.967659][ T187] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 244.007295][ T7911] IPVS: using max 27 ests per chain, 64800 per kthread [ 244.148212][ T187] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 244.173468][ T187] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.204881][ T187] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.230332][ T187] usb 5-1: config 0 descriptor?? [ 244.408274][ T6079] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 244.456324][ T187] usbhid 5-1:0.0: can't add hid device: -71 [ 244.464487][ T187] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 244.485237][ T187] usb 5-1: USB disconnect, device number 35 [ 244.570353][ T6079] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 244.580613][ T6079] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 244.594481][ T6079] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 244.605388][ T6079] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 244.618367][ T6079] usb 4-1: config 0 interface 0 has no altsetting 0 [ 244.632863][ T6079] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 244.643803][ T6079] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 244.659894][ T6079] usb 4-1: config 0 interface 0 has no altsetting 0 [ 244.689652][ T6079] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 244.700946][ T6079] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 244.712333][ T6079] usb 4-1: config 0 interface 0 has no altsetting 0 [ 244.720960][ T6079] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 244.730600][ T6079] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 244.742854][ T6079] usb 4-1: config 0 interface 0 has no altsetting 0 [ 244.751273][ T6079] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 244.760818][ T6079] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 244.773475][ T6079] usb 4-1: config 0 interface 0 has no altsetting 0 [ 244.781676][ T6079] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 244.792596][ T6079] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 244.806789][ T6079] usb 4-1: config 0 interface 0 has no altsetting 0 [ 244.814997][ T6079] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 244.825885][ T6079] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 244.838364][ T6079] usb 4-1: config 0 interface 0 has no altsetting 0 [ 244.845184][ T24] gspca_vc032x: reg_r err -71 [ 244.851631][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.857709][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.863699][ T6079] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 244.875269][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.882238][ T6079] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 244.893526][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.902299][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.908769][ T6079] usb 4-1: config 0 interface 0 has no altsetting 0 [ 244.915460][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.921388][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.927015][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.936617][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.943577][ T6079] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 244.959050][ T6079] usb 4-1: Product: syz [ 244.963506][ T6079] usb 4-1: Manufacturer: syz [ 244.973857][ T6079] usb 4-1: SerialNumber: syz [ 244.979018][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.986157][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 244.993816][ T6079] usb 4-1: config 0 descriptor?? [ 245.006089][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 245.007868][ T187] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 245.023635][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 245.033994][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 245.041555][ T6079] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 245.066317][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 245.076875][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 245.084288][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 245.091139][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 245.096602][ T24] gspca_vc032x: Unknown sensor... [ 245.106556][ T24] vc032x 2-1:0.0: probe with driver vc032x failed with error -22 [ 245.123632][ T24] usb 2-1: USB disconnect, device number 29 [ 245.173394][ T6079] usb 3-1: USB disconnect, device number 46 [ 245.189642][ T187] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 245.214928][ T187] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 245.255768][ T187] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.292744][ T187] usb 5-1: config 0 descriptor?? [ 245.516282][ T7906] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 245.543818][ T7906] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 245.596477][ T7937] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 245.869384][ T7943] netlink: 'syz.1.608': attribute type 21 has an invalid length. [ 245.912853][ T7943] netlink: 128 bytes leftover after parsing attributes in process `syz.1.608'. [ 245.943009][ T7943] netlink: 'syz.1.608': attribute type 4 has an invalid length. [ 245.963590][ T7943] netlink: 'syz.1.608': attribute type 3 has an invalid length. [ 245.979001][ T7943] netlink: 3 bytes leftover after parsing attributes in process `syz.1.608'. [ 247.146168][ C1] usb 4-1: yurex_control_callback - control failed: -2 [ 247.225996][ T7937] nvme nvme0: failed to connect socket: -512 [ 247.337153][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 247.356681][ T5702] usb 4-1: USB disconnect, device number 41 [ 247.376557][ T5702] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 247.670896][ T187] usbhid 5-1:0.0: can't add hid device: -71 [ 247.702481][ T187] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 247.747675][ T187] usb 5-1: USB disconnect, device number 36 [ 247.977298][ T10] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 248.168841][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 248.199261][ T10] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 248.251095][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.328291][ T10] pvrusb2: Hardware description: Terratec Grabster AV400 [ 248.351128][ T10] pvrusb2: ********** [ 248.355786][ T10] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 248.367346][ T10] pvrusb2: Important functionality might not be entirely working. [ 248.382705][ T10] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 248.407245][ T10] pvrusb2: ********** [ 248.533586][ T2358] pvrusb2: Invalid write control endpoint [ 248.547331][ T5702] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 248.675186][ T2358] pvrusb2: Invalid write control endpoint [ 248.697673][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 248.720925][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 248.733891][ T5702] usb 5-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 248.749749][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 248.791495][ T5702] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 248.809199][ T2358] pvrusb2: Device being rendered inoperable [ 248.819022][ T7976] netlink: 56 bytes leftover after parsing attributes in process `syz.3.610'. [ 248.826248][ T5702] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 248.843277][ T7971] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 248.852248][ T7955] pvrusb2: Attempted to execute control transfer when device not ok [ 248.864392][ T5702] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 248.883281][ T2358] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 248.896367][ T29] usb 4-1: USB disconnect, device number 42 [ 248.914630][ T5702] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 248.936591][ T2358] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 248.980894][ T5702] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.995918][ T2358] pvrusb2: Attached sub-driver cx25840 [ 249.008268][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 249.036127][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 249.247805][ T7966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 249.272017][ T7966] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.694841][ T7991] netlink: 8 bytes leftover after parsing attributes in process `syz.3.618'. [ 250.060177][ T29] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 250.217232][ T29] usb 3-1: Using ep0 maxpacket: 8 [ 250.231764][ T29] usb 3-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 250.252049][ T29] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 250.282268][ T29] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 250.315983][ T29] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 250.352303][ T29] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 250.377308][ T29] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 250.431114][ T29] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 250.458369][ T29] usb 3-1: Product: syz [ 250.473273][ T29] usb 3-1: Manufacturer: syz [ 250.484786][ T29] usb 3-1: SerialNumber: syz [ 250.513621][ T29] usb 3-1: config 0 descriptor?? [ 250.736353][ T29] radio-si470x 3-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 250.758663][ T29] radio-si470x 3-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 250.947832][ T29] radio-si470x 3-1:0.0: software version 0, hardware version 0 [ 250.959345][ T29] radio-si470x 3-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 250.983104][ T29] radio-si470x 3-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 251.147294][ T6079] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 251.165688][ T29] radio-si470x 3-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 251.180308][ T29] radio-si470x 3-1:0.0: submitting int urb failed (-90) [ 251.192257][ T29] radio-si470x 3-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 251.205736][ T29] radio-si470x 3-1:0.0: probe with driver radio-si470x failed with error -22 [ 251.230333][ T29] usb 3-1: USB disconnect, device number 47 [ 251.327692][ T10] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 251.329479][ T6079] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 251.358427][ T6079] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 251.370780][ T6079] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.384569][ T6079] usb 1-1: config 0 descriptor?? [ 251.474994][ T8023] capability: warning: `syz.3.626' uses 32-bit capabilities (legacy support in use) [ 251.499119][ T10] usb 2-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.ba [ 251.518617][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 251.537340][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 251.557515][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.582414][ T10] usb 2-1: config 0 descriptor?? [ 251.604933][ T6079] usbhid 1-1:0.0: can't add hid device: -71 [ 251.622734][ T6079] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 251.674579][ T6079] usb 1-1: USB disconnect, device number 32 [ 251.739114][ T8025] gretap0: entered promiscuous mode [ 251.811830][ T5702] usb 5-1: USB disconnect, device number 37 [ 251.996460][ T8034] netlink: 'syz.3.630': attribute type 1 has an invalid length. [ 252.039350][ T10] stadia 0003:18D1:9400.000C: unbalanced collection at end of report description [ 252.051045][ T10] stadia 0003:18D1:9400.000C: parse failed [ 252.057008][ T10] stadia 0003:18D1:9400.000C: probe with driver stadia failed with error -22 [ 252.079228][ T8034] 8021q: adding VLAN 0 to HW filter on device bond1 [ 252.138667][ T6079] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 252.237701][ T5702] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 252.305491][ T6079] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 252.326230][ T8015] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(8) [ 252.333068][ T8015] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 252.361416][ T6079] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 252.376746][ T6079] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.395179][ T8015] vhci_hcd vhci_hcd.0: Device attached [ 252.397482][ T5702] usb 5-1: Using ep0 maxpacket: 8 [ 252.417636][ T6079] usb 1-1: config 0 descriptor?? [ 252.422281][ T8049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.432389][ T5702] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 252.446625][ T5702] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.497644][ T5702] pvrusb2: Hardware description: Terratec Grabster AV400 [ 252.517495][ T5702] pvrusb2: ********** [ 252.536088][ T5702] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 252.554182][ T8049] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.563816][ T5702] pvrusb2: Important functionality might not be entirely working. [ 252.577542][ T24] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 252.591186][ T5702] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 252.639960][ T5702] pvrusb2: ********** [ 252.648312][ T24] usb 35-1: new full-speed USB device number 2 using vhci_hcd [ 252.666869][ T8010] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.700252][ T2358] pvrusb2: Invalid write control endpoint [ 252.713567][ T8044] usbip_core: unknown command [ 252.724459][ T8010] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.745265][ T8044] vhci_hcd: unknown pdu 4095 [ 252.756689][ T8044] usbip_core: unknown command [ 252.787315][ T24] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 252.810008][ T201] vhci_hcd vhci_hcd.1: stop threads [ 252.852988][ T201] vhci_hcd vhci_hcd.1: release socket [ 252.877397][ T24] usb 35-1: device descriptor read/64, error -71 [ 252.913538][ T201] vhci_hcd vhci_hcd.1: disconnect device [ 252.923447][ T8030] pvrusb2: Invalid write control endpoint [ 252.954856][ T8043] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 252.962661][ T2358] pvrusb2: Invalid write control endpoint [ 252.975689][ T8030] netlink: 56 bytes leftover after parsing attributes in process `syz.4.628'. [ 252.991053][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 253.012654][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 253.039454][ T29] usb 5-1: USB disconnect, device number 38 [ 253.056949][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 253.082291][ T2358] pvrusb2: Device being rendered inoperable [ 253.100290][ T2358] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 253.107966][ T24] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 253.122431][ T2358] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 253.157044][ T2358] pvrusb2: Attached sub-driver cx25840 [ 253.181711][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 253.224830][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 253.382151][ T10] usb 2-1: USB disconnect, device number 30 [ 253.750925][ T8061] netlink: 'syz.4.634': attribute type 1 has an invalid length. [ 253.822406][ T8061] 8021q: adding VLAN 0 to HW filter on device bond1 [ 254.107977][ T8068] kvm: user requested TSC rate below hardware speed [ 254.187727][ T6079] usbhid 1-1:0.0: can't add hid device: -71 [ 254.216552][ T6079] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 254.259044][ T6079] usb 1-1: USB disconnect, device number 33 [ 254.707611][ T5702] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 254.850529][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 254.850547][ T30] audit: type=1804 audit(1786463854.446:279): pid=8082 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.642" name="/newroot/141/file0" dev="fuse" ino=1 res=1 errno=0 [ 254.881876][ T8084] tipc: Started in network mode [ 254.889912][ T8084] tipc: Node identity 6e4af174df69, cluster identity 4711 [ 254.900232][ T5702] usb 2-1: Using ep0 maxpacket: 16 [ 254.908494][ T5702] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 254.921109][ T8084] tipc: Enabled bearer , priority 0 [ 254.928216][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.942212][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 254.964265][ T5702] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 254.991184][ T8084] team_slave_0: mtu less than device minimum [ 254.998859][ T5702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.029695][ T5702] usb 2-1: config 0 descriptor?? [ 255.054582][ T8083] tipc: Disabling bearer [ 255.193582][ T8091] netlink: 'syz.3.645': attribute type 1 has an invalid length. [ 255.240869][ T6079] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 255.438412][ T6079] usb 1-1: Using ep0 maxpacket: 8 [ 255.445397][ T6079] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 255.458775][ T6079] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.491319][ T6079] pvrusb2: Hardware description: Terratec Grabster AV400 [ 255.505841][ T6079] pvrusb2: ********** [ 255.511749][ T6079] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 255.534497][ T6079] pvrusb2: Important functionality might not be entirely working. [ 255.544368][ T8091] 8021q: adding VLAN 0 to HW filter on device bond2 [ 255.553422][ T5702] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.000D/input/input27 [ 255.585215][ T6079] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 255.620649][ T8095] macvlan3: entered promiscuous mode [ 255.633364][ T8095] macvlan3: entered allmulticast mode [ 255.640629][ T8095] bond2: entered promiscuous mode [ 255.650739][ T8095] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 255.686214][ T8095] bond2: left promiscuous mode [ 255.693332][ T6079] pvrusb2: ********** [ 255.701825][ T5702] microsoft 0003:045E:07DA.000D: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 255.771459][ T2358] pvrusb2: Invalid write control endpoint [ 255.805266][ T30] audit: type=1326 audit(1786463855.396:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8075 comm="syz.2.639" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5b3239e0d9 code=0x0 [ 255.835582][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.846518][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.911094][ T8101] fuse: Unknown parameter '00000000000000000000' [ 255.963244][ T8088] pvrusb2: Invalid write control endpoint [ 256.010840][ T8088] netlink: 56 bytes leftover after parsing attributes in process `syz.0.644'. [ 256.048802][ T2358] pvrusb2: Invalid write control endpoint [ 256.111978][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 256.130700][ T187] usb 1-1: USB disconnect, device number 34 [ 256.172642][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 256.211092][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 256.244978][ T2358] pvrusb2: Device being rendered inoperable [ 256.272556][ T2358] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 256.286453][ T2358] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_c) [ 256.311380][ T2358] pvrusb2: Attached sub-driver cx25840 [ 256.340270][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 256.368504][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 256.428892][ T5702] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 256.610506][ T5702] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 256.650569][ T5702] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.686960][ T5702] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.720471][ T5702] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.751624][ T5702] usb 4-1: config 0 descriptor?? [ 256.798212][ T1215] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 256.827272][ T187] usb 2-1: reset high-speed USB device number 31 using dummy_hcd [ 256.997207][ T1215] usb 5-1: Using ep0 maxpacket: 16 [ 257.012532][ T8116] FAULT_INJECTION: forcing a failure. [ 257.012532][ T8116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.035276][ T1215] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 257.068554][ T1215] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 257.090962][ T8116] CPU: 0 UID: 0 PID: 8116 Comm: syz.0.650 Tainted: G L syzkaller #0 PREEMPT(full) [ 257.090999][ T8116] Tainted: [L]=SOFTLOCKUP [ 257.091006][ T8116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 257.091022][ T8116] Call Trace: [ 257.091031][ T8116] [ 257.091039][ T8116] dump_stack_lvl+0xe8/0x150 [ 257.091075][ T8116] should_fail_ex+0x40c/0x560 [ 257.091104][ T8116] _copy_from_user+0x2d/0xb0 [ 257.091136][ T8116] ___sys_recvmsg+0x173/0x5a0 [ 257.091167][ T8116] ? __pfx____sys_recvmsg+0x10/0x10 [ 257.091196][ T8116] ? __fget_files+0x2a/0x420 [ 257.091253][ T8116] do_recvmmsg+0x31a/0x7f0 [ 257.091287][ T8116] ? __pfx_do_recvmmsg+0x10/0x10 [ 257.091324][ T8116] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 257.091355][ T8116] ? __fget_files+0x3a2/0x420 [ 257.091392][ T8116] __x64_sys_recvmmsg+0x198/0x250 [ 257.091420][ T8116] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 257.091462][ T8116] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.091486][ T8116] do_syscall_64+0x174/0x580 [ 257.091516][ T8116] ? clear_bhb_loop+0x70/0xc0 [ 257.091542][ T8116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.091563][ T8116] RIP: 0033:0x7f8d2a99e0d9 [ 257.091583][ T8116] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 257.091601][ T8116] RSP: 002b:00007f8d2b7d2028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 257.091623][ T8116] RAX: ffffffffffffffda RBX: 00007f8d2ac25fa0 RCX: 00007f8d2a99e0d9 [ 257.091637][ T8116] RDX: 0000000000000700 RSI: 0000200000001440 RDI: 0000000000000006 [ 257.091649][ T8116] RBP: 00007f8d2b7d2090 R08: 0000000000000000 R09: 0000000000000000 [ 257.091661][ T8116] R10: 0000000040002002 R11: 0000000000000246 R12: 0000000000000002 [ 257.091672][ T8116] R13: 00007f8d2ac26038 R14: 00007f8d2ac25fa0 R15: 00007f8d2ad4fa48 [ 257.091700][ T8116] [ 257.302607][ T1215] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 257.563565][ T1215] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.576707][ T1215] usb 5-1: Product: syz [ 257.582040][ T1215] usb 5-1: Manufacturer: syz [ 257.588639][ T1215] usb 5-1: SerialNumber: syz [ 257.624314][ T1215] usb 5-1: config 0 descriptor?? [ 257.663764][ T1215] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 257.704057][ T1215] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 258.100234][ T8114] overlayfs: failed to resolve '$W=&(U6mRaM]d`ĭխ<0&ǎ45h1YYF8Xn ȿ7л?i@|fS!qNќgMelhScY~iRV»;,ɜ:0fWL3噦LL;w/icnj,}e,˿+5O+x(c#ӘMo': -2 [ 258.147285][ T6079] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 258.210434][ T8109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.227654][ T8109] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 258.238940][ T8109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.249905][ T8109] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 258.319175][ T6079] usb 1-1: Using ep0 maxpacket: 32 [ 258.329115][ T6079] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 258.346915][ T1215] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 258.360309][ T6079] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.389225][ T6079] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 258.436718][ T6079] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 258.461872][ T6079] usb 1-1: Product: syz [ 258.473946][ T6079] usb 1-1: Manufacturer: syz [ 258.498047][ T5702] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.000E/input/input28 [ 258.535366][ T6079] hub 1-1:4.0: USB hub found [ 258.596954][ T5702] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.000E/input/input29 [ 258.620207][ T187] usb 2-1: device descriptor read/64, error -71 [ 258.656549][ T1215] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 258.675083][ T1215] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 258.703713][ T1215] em28xx 5-1:0.0: No AC97 audio processor [ 258.756872][ T5702] uclogic 0003:256C:006D.000E: input,hidraw1: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.3-1/input0 [ 258.800760][ T5702] usb 4-1: USB disconnect, device number 43 [ 258.815337][ T1215] usb 5-1: USB disconnect, device number 39 [ 258.834187][ T1215] em28xx 5-1:0.0: Disconnecting em28xx [ 258.897416][ T187] usb 2-1: reset high-speed USB device number 31 using dummy_hcd [ 258.921454][ T1215] em28xx 5-1:0.0: Freeing device [ 259.032904][ T8132] fido_id[8132]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 259.078260][ T187] usb 2-1: device firmware changed [ 259.112997][ T10] usb 2-1: USB disconnect, device number 31 [ 259.399214][ T10] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 259.567436][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 259.578886][ T10] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 259.601376][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.633377][ T10] usb 2-1: config 0 descriptor?? [ 259.665142][ T10] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 259.697229][ T1215] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 259.778294][ T6079] hub 1-1:4.0: config failed, can't read hub descriptor (err -22) [ 259.853031][ T6079] usb 1-1: USB disconnect, device number 35 [ 259.881210][ T1215] usb 4-1: New USB device found, idVendor=0582, idProduct=009a, bcdDevice= 0.40 [ 259.913485][ T1215] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 259.937428][ T8146] input: syz0 as /devices/virtual/input/input30 [ 259.944238][ T1215] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 259.973919][ T1215] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.995831][ T1215] usb 4-1: Product: syz [ 259.995866][ T1215] usb 4-1: Manufacturer: syz [ 259.995884][ T1215] usb 4-1: SerialNumber: syz [ 260.238998][ T1215] usb 4-1: 0:1 : does not exist [ 260.244116][ T1215] usb 4-1: unit 5 not found! [ 260.376100][ T1215] usb 4-1: USB disconnect, device number 44 [ 260.406600][ T6309] udevd[6309]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 260.479705][ T8153] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 260.628179][ T5702] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 260.789259][ T5702] usb 5-1: Using ep0 maxpacket: 8 [ 260.807662][ T5702] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 260.838364][ T5702] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.918937][ T5702] pvrusb2: Hardware description: Terratec Grabster AV400 [ 260.942011][ T5702] pvrusb2: ********** [ 260.952490][ T5702] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 260.977598][ T5702] pvrusb2: Important functionality might not be entirely working. [ 261.002683][ T5702] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 261.041031][ T5702] pvrusb2: ********** [ 261.096583][ T2358] pvrusb2: Invalid write control endpoint [ 261.252625][ T2358] pvrusb2: Invalid write control endpoint [ 261.271771][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 261.298555][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 261.319668][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 261.346926][ T2358] pvrusb2: Device being rendered inoperable [ 261.372281][ T8167] netlink: 56 bytes leftover after parsing attributes in process `syz.4.660'. [ 261.408299][ T8151] pvrusb2: Attempted to execute control transfer when device not ok [ 261.431017][ T2358] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 261.445552][ T2358] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_c) [ 261.479237][ T1215] usb 5-1: USB disconnect, device number 40 [ 261.499995][ T2358] pvrusb2: Attached sub-driver cx25840 [ 261.515234][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 261.553845][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 261.696403][ T10] gspca_sonixj: reg_r err -32 [ 261.704740][ T10] sonixj 2-1:0.0: probe with driver sonixj failed with error -32 [ 261.954297][ T8153] nvme nvme0: failed to connect socket: -512 [ 262.147247][ T8160] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 262.247243][ T10] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 262.330478][ T8165] nvme nvme0: failed to connect socket: -512 [ 262.407240][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 262.413673][ T10] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 262.429174][ T10] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 262.451453][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 262.471388][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.498680][ T10] usb 1-1: Product: syz [ 262.510310][ T10] usb 1-1: Manufacturer: syz [ 262.522908][ T10] usb 1-1: SerialNumber: syz [ 262.552987][ T10] usb 1-1: config 0 descriptor?? [ 262.566390][ T5702] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 262.580743][ T10] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 262.597570][ T10] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 262.748319][ T5702] usb 5-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.00 [ 262.769361][ T5702] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.841481][ T5702] snd-ua101 5-1:1.1: sample format descriptor not found [ 262.850751][ C0] ------------[ cut here ]------------ [ 262.856248][ C0] DEBUG_LOCKS_WARN_ON(1) [ 262.856270][ C0] WARNING: kernel/locking/lockdep.c:238 at __lock_acquire+0x382/0x2cf0, CPU#0: ksoftirqd/0/15 [ 262.870784][ C0] Modules linked in: [ 262.874721][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G L syzkaller #0 PREEMPT(full) [ 262.885496][ C0] Tainted: [L]=SOFTLOCKUP [ 262.889840][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 262.899987][ C0] RIP: 0010:__lock_acquire+0x389/0x2cf0 [ 262.905567][ C0] Code: 83 3d 0a 48 d5 18 00 75 27 90 e8 d2 2b 2d 03 85 c0 74 1c 83 3d bb bd b4 0e 00 75 13 48 8d 3d 0e 1a b8 0e 48 c7 c6 91 16 35 8e <67> 48 0f b9 3a 90 31 c0 0f b6 98 c4 00 00 00 41 8b 45 20 25 ff 1f [ 262.925185][ C0] RSP: 0018:ffffc90000147778 EFLAGS: 00010046 [ 262.931263][ C0] RAX: 0000000000000001 RBX: 0000000000042000 RCX: ffff88801dee1f00 [ 262.939260][ C0] RDX: 0000000000000100 RSI: ffffffff8e351691 RDI: ffffffff905ad7a0 [ 262.947241][ C0] RBP: 0000000000000001 R08: ffffffff90577b43 R09: 1ffffffff20aef68 [ 262.955229][ C0] R10: dffffc0000000000 R11: fffffbfff20aef69 R12: 0000000000000c54 [ 262.963210][ C0] R13: ffff88801dee2af0 R14: ffff88801dee1f00 R15: ffff88801dee2aa0 [ 262.971199][ C0] FS: 0000000000000000(0000) GS:ffff888124f55000(0000) knlGS:0000000000000000 [ 262.980164][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 262.986755][ C0] CR2: 00007fe60b3eb7c0 CR3: 000000005e256000 CR4: 00000000003526f0 [ 262.994735][ C0] Call Trace: [ 262.998020][ C0] [ 263.000993][ C0] ? __lock_acquire+0x683/0x2cf0 [ 263.006075][ C0] ? look_up_lock_class+0x57/0x110 [ 263.011211][ C0] ? register_lock_class+0x31/0x2e0 [ 263.016435][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 263.021482][ C0] ? tcp_tsq_handler+0x29/0x200 [ 263.026372][ C0] lock_acquire+0x106/0x350 [ 263.030888][ C0] ? tcp_tsq_handler+0x29/0x200 [ 263.035765][ C0] _raw_spin_lock+0x2e/0x40 [ 263.040287][ C0] ? tcp_tsq_handler+0x29/0x200 [ 263.045167][ C0] tcp_tsq_handler+0x29/0x200 [ 263.049856][ C0] tcp_tsq_workfn+0x384/0x410 [ 263.054547][ C0] ? __pfx_tcp_tsq_workfn+0x10/0x10 [ 263.059780][ C0] ? rcu_is_watching+0x15/0xb0 [ 263.064596][ C0] ? process_scheduled_works+0xa20/0x14e0 [ 263.070324][ C0] process_scheduled_works+0xa8e/0x14e0 [ 263.075877][ C0] ? __lock_acquire+0x683/0x2cf0 [ 263.080830][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 263.086816][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 263.091851][ C0] ? assign_work+0x3cf/0x5d0 [ 263.096446][ C0] bh_worker+0x44e/0x840 [ 263.100726][ C0] tasklet_action+0xc/0x70 [ 263.105148][ C0] handle_softirqs+0x225/0x840 [ 263.109941][ C0] ? run_ksoftirqd+0x36/0x60 [ 263.114573][ C0] run_ksoftirqd+0x36/0x60 [ 263.119351][ C0] smpboot_thread_fn+0x57c/0xa80 [ 263.124321][ C0] ? smpboot_thread_fn+0x4e/0xa80 [ 263.129381][ C0] kthread+0x388/0x470 [ 263.133466][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 263.138971][ C0] ? __pfx_kthread+0x10/0x10 [ 263.143592][ C0] ret_from_fork+0x514/0xb70 [ 263.148262][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 263.153399][ C0] ? __switch_to+0xc89/0x1420 [ 263.158101][ C0] ? __pfx_kthread+0x10/0x10 [ 263.162739][ C0] ret_from_fork_asm+0x1a/0x30 [ 263.167576][ C0] [ 263.170612][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 263.177920][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G L syzkaller #0 PREEMPT(full) [ 263.188732][ C0] Tainted: [L]=SOFTLOCKUP [ 263.193070][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 263.203164][ C0] Call Trace: [ 263.206460][ C0] [ 263.209408][ C0] vpanic+0x56c/0xa60 [ 263.213420][ C0] ? __pfx__printk+0x10/0x10 [ 263.218028][ C0] ? __pfx_vpanic+0x10/0x10 [ 263.222557][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 263.227870][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 263.233111][ C0] panic+0xc5/0xd0 [ 263.236859][ C0] ? __pfx_panic+0x10/0x10 [ 263.241301][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 263.246266][ C0] __warn+0x315/0x4c0 [ 263.250268][ C0] ? __lock_acquire+0x382/0x2cf0 [ 263.255225][ C0] ? __lock_acquire+0x382/0x2cf0 [ 263.260182][ C0] __report_bug+0x276/0x570 [ 263.264709][ C0] ? queue_work_on+0x106/0x1d0 [ 263.269493][ C0] ? kick_hub_wq+0x119/0x250 [ 263.274119][ C0] ? hub_irq+0x35a/0x4c0 [ 263.278392][ C0] ? __lock_acquire+0x382/0x2cf0 [ 263.283369][ C0] ? __pfx___report_bug+0x10/0x10 [ 263.288423][ C0] ? __lock_acquire+0x683/0x2cf0 [ 263.293383][ C0] report_bug_entry+0x19a/0x290 [ 263.298256][ C0] ? __lock_acquire+0x389/0x2cf0 [ 263.303211][ C0] ? __lock_acquire+0x38e/0x2cf0 [ 263.308170][ C0] handle_bug+0xce/0x200 [ 263.312469][ C0] exc_invalid_op+0x1a/0x50 [ 263.317004][ C0] asm_exc_invalid_op+0x1a/0x20 [ 263.321874][ C0] RIP: 0010:__lock_acquire+0x389/0x2cf0 [ 263.327464][ C0] Code: 83 3d 0a 48 d5 18 00 75 27 90 e8 d2 2b 2d 03 85 c0 74 1c 83 3d bb bd b4 0e 00 75 13 48 8d 3d 0e 1a b8 0e 48 c7 c6 91 16 35 8e <67> 48 0f b9 3a 90 31 c0 0f b6 98 c4 00 00 00 41 8b 45 20 25 ff 1f [ 263.347095][ C0] RSP: 0018:ffffc90000147778 EFLAGS: 00010046 [ 263.353191][ C0] RAX: 0000000000000001 RBX: 0000000000042000 RCX: ffff88801dee1f00 [ 263.361182][ C0] RDX: 0000000000000100 RSI: ffffffff8e351691 RDI: ffffffff905ad7a0 [ 263.369173][ C0] RBP: 0000000000000001 R08: ffffffff90577b43 R09: 1ffffffff20aef68 [ 263.377161][ C0] R10: dffffc0000000000 R11: fffffbfff20aef69 R12: 0000000000000c54 [ 263.385158][ C0] R13: ffff88801dee2af0 R14: ffff88801dee1f00 R15: ffff88801dee2aa0 [ 263.393178][ C0] ? __lock_acquire+0x36e/0x2cf0 [ 263.398146][ C0] ? __lock_acquire+0x683/0x2cf0 [ 263.403103][ C0] ? look_up_lock_class+0x57/0x110 [ 263.408234][ C0] ? register_lock_class+0x31/0x2e0 [ 263.413450][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 263.418519][ C0] ? tcp_tsq_handler+0x29/0x200 [ 263.423397][ C0] lock_acquire+0x106/0x350 [ 263.427921][ C0] ? tcp_tsq_handler+0x29/0x200 [ 263.432802][ C0] _raw_spin_lock+0x2e/0x40 [ 263.437321][ C0] ? tcp_tsq_handler+0x29/0x200 [ 263.442205][ C0] tcp_tsq_handler+0x29/0x200 [ 263.446905][ C0] tcp_tsq_workfn+0x384/0x410 [ 263.451607][ C0] ? __pfx_tcp_tsq_workfn+0x10/0x10 [ 263.456832][ C0] ? rcu_is_watching+0x15/0xb0 [ 263.461618][ C0] ? process_scheduled_works+0xa20/0x14e0 [ 263.467395][ C0] process_scheduled_works+0xa8e/0x14e0 [ 263.472958][ C0] ? __lock_acquire+0x683/0x2cf0 [ 263.477939][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 263.483933][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 263.488991][ C0] ? assign_work+0x3cf/0x5d0 [ 263.493608][ C0] bh_worker+0x44e/0x840 [ 263.497876][ C0] tasklet_action+0xc/0x70 [ 263.502311][ C0] handle_softirqs+0x225/0x840 [ 263.507089][ C0] ? run_ksoftirqd+0x36/0x60 [ 263.511701][ C0] run_ksoftirqd+0x36/0x60 [ 263.516145][ C0] smpboot_thread_fn+0x57c/0xa80 [ 263.521102][ C0] ? smpboot_thread_fn+0x4e/0xa80 [ 263.526152][ C0] kthread+0x388/0x470 [ 263.530240][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 263.535719][ C0] ? __pfx_kthread+0x10/0x10 [ 263.540332][ C0] ret_from_fork+0x514/0xb70 [ 263.544952][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 263.550089][ C0] ? __switch_to+0xc89/0x1420 [ 263.554788][ C0] ? __pfx_kthread+0x10/0x10 [ 263.559399][ C0] ret_from_fork_asm+0x1a/0x30 [ 263.564207][ C0] [ 263.567851][ C0] Kernel Offset: disabled [ 263.572195][ C0] Rebooting in 86400 seconds..