last executing test programs: 3.848054622s ago: executing program 0 (id=1385): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_int(r0, 0x11a, 0x3, &(0x7f0000000100)=0x304, 0x4) 3.728203955s ago: executing program 0 (id=1388): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x3000009, 0x46031, 0xffffffffffffffff, 0x0) r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000040)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f00000007c0)={0x48, 0x2, r1}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000100)={0x28, 0x4, r1, 0x0, &(0x7f0000c00000/0x400000)=nil, 0x400000, 0x51e}) 3.371845973s ago: executing program 0 (id=1394): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)={{0x14}, [@NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @masq={{0x9}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x68}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f00000085c0)=[{{&(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000100)="123b002ae5fc50e5", 0x8}], 0x1}}], 0x1, 0x0) 3.247387072s ago: executing program 0 (id=1396): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000100b060a5000000000000109022400010000500009040002010300000009210000000122f80409058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x5a, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009"], 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000001c0)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="000706000000ff"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 3.238128965s ago: executing program 3 (id=1397): r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x2, 0x4) syz_emit_ethernet(0x86, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x3e, 0x78, 0x68, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x1, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "6220bab5a709d4291034568d39e16c8a5e14def7ee670a14f4cad2a55b179d45", "1c4c22145fa899e6e4f312f5acef2b1d", {"a298723188d6a49f76e36a238979a2a4", "1231d5e9312bcb7bf4b6631bfd351035"}}}}}}}, 0x0) 2.973321692s ago: executing program 3 (id=1402): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000400000009"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x1, r0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r1}, &(0x7f0000000840), &(0x7f0000000340)=r0}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f0000000900)}, 0x20) 2.75186142s ago: executing program 3 (id=1406): r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030486dd601b8b97004d88c19e9ace00000000000000002100000002ff02000000000000000000000000000104004e200023b0"], 0x0) 2.677208676s ago: executing program 1 (id=1407): r0 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$UHID_INPUT(r1, &(0x7f0000000940)={0x8, {"85f080a4933d55266e07e799aa0cc421388242df2a3c6b631b65b1c061edd2aa108c3528fe9b0bb3a53ab1200f5d01a68a4acdec8fee09648222f908c1fedc3000342e6139de28366c13509306d00ebcc67497181ac916db98af9d366b76e427d9ab5bb68095f0fb246df32b8af0783653136f8a04c03690312125c7ded6a24fda8685340c575ead69519e3583f89d467ec232d6a1ffd0463ba4ea3cbae5dae6654b5547b5458f02ac307729e57b09e134f68be44f88d72517b230b066f6315b5fb80206397bbff8cbc2a36e01c2e7b3aadb32bd3dd5288a69a991d9c674717e3abba7167280b2db3b1b8502afa4f3f296c532510c9d2dd79bb5eeb25adb5edddbdd069c09d14d15c2e7e1e2bd6c108fab3591bb22e97d6992236d2273c8bb95536f7118d007965008b125c7daac2814e6bbe1adbfa3572ad0b7ad5c26c8014118d8374ca9f285779dfee7715a403908146a74de61b3853914c89f444c12e7a38bdd46c4ed36eb806ea598f44d1dec9eff9e2476f43802211f0762b66673b45d236b2391ce322e30fb9c69fe0d514dc1f8b6e3979c1205fd5224b07d18a44fec4f6f1a6f65158bb6adcc295bf2dd7dea107f59d7e03c61fe5822292e45968956b931bdc4d6445ff1631e0b98e4b4448774dd4b9cd53a45896fdb3f03702778741ae2b45a25bf9a23fc02fb97a630f132bf9def6c6d4a7baeb62972f1a814f6f2377bcfc78e2e86368c138510a04cedf7175af8c2034fae7413e3ace8c71ab9a0af1ca7042011a6ed028e205648535dabf3b2f85196ae18d36b839e3cd54ae4933ad529888fdac7bb8a70c72bc0fc81ba06506f2d5bc7686e219bbe5283959cbef9950e071cb6d9f341fc624a5110341f26cebd7100599a06e61f66fae120c7fc2b34c6221200eba75bd1277114671a3fa8f058b27fd897b052f4a52afcea814df526181c75c4497210a2b8b74e26601561e78735387cf123654b0295d1d60556956b36d96dd038866c4b4db31ebdcddd6929bbc2850cd4901389e6ea6e86041e0efa1158f334e7afda0e11c2fb0e6df6364cb95659f506d5c7e63fb67c8116577d15e4a4b1fc4c27de2e52586cb1f52be9c3601f5066549de8bdc3ec07d1a84caf1961323ec2487a37b751aeabafcd647ce2dae5d9499c0f969467e6cabad198669ac96bd1488954eff0854ee0c83d7b596d273625bdb16270782321071fda5d980ded78ffa9dc2b56037d7cbf942547f48a5131f1991f6c17ae1ed5120ca6878f98e68e7997a9a2b70be640a70a34adb80de286c6692abb5f092e4e3a15a83217e03d02a4054f34af3a65ff6b36f395b76a0579cffafd5d3bb0e704c935caecf3a7ab756c23fd60c9fe3f4fb2be7504f5bae22b116ff1588dcf02b327d31bf0488dba8af5b33ccf2d7d87f43bbc48fcd4f191ad6af9313ad38b8b29674bfabd6651bc1f6ce5abb4a2f1413194f96b26d7d6edc4e013fba549075c97eef508af5ca7873664b058b7bcf455a8a04b591d29fab6366c844bb75576bac2d52323e747303d00a5736c9812922b0e17bcec9135550736b54cf6407d61e22e62d7bb75f62935b665acf33e75f688c36ef416f1b890d0f0c8ad1df00e02ec45967834d5649c8e7143978622fa3704672970b7993a87e97d3d926a14265647bc8b8c9e6f83e29572608d24b42c2635ef4abbd0af83860e99c90d7471cf6e8ce99507f5ec2bc572212fa9ee3f5a9dfa3815fe55f0bbb119acce062ae37f2ff921707abba139bcddf42bfd174d29b540161b4113c4e1a13f3a628c638ec4d3a884dfbc093e23ec0d0671b46b41dc8b42d950c8615ba5ee87f49b5d0910ffa4871207995001920db05a95199967f097ba7b55bbd271d818690c4238406b40a3dfc42fa56a67173b53a96b543326c56738b6d043195934018696f5ab49347e5148a78f2d1369a71afab8330273d46ecfba4ee05802a5385649851db949dbfb39e290941641c50b1ac20fb3102754a760b097f464ddb0b83f8168badfa71db6621dcf22fb081e3403f3bac5c7e65905aca52885c807f8ddab18bb2f12ef952c50483c0e251968bc70ff0d42a638ca744dea4c7ebb4fea777cf663bb4f1505ed79730c45bc86e488a13f924377a8e2ee6670a02ca52874ae1c42a35d55b9765757047b2cc3742aa51fa3e43fb2c113c92ad213bad252c1a82966dd016f12a7f1c3900c0f1ab455035163f31899bdd30f3ff43ad17d9e45bb7438c1c986712736f24be14f71ab1bfe92a25ec07f086ee8c7971b8077a13e58a8e8bea39c8e06b251909f02cb0080abf020f27ca160eb26c082dda1fa54ea4094dfdbcb2fa7bddccb67a844e8075f4cc08dad35757006d051e183dced336bc0c2502f93ffc87dca622286ba174c24e1f53f27dc2777baafe170348b0e8d3e743b3aa906bc0764bbe7da08ff403efe2212627d672250658bb513b7312517d1f88c61c7ba5f9647cd619281c5b390b48606ee39fb4171103df2e09d7cfd56c06c721f7c24ad8cce383623fc2dcb15ac56438ea331820ae59c8c474e36fc73f7b1b3b86df1b42490815513681aafbf7e871b4b9686efae6c45ecfca60a640a6f071dfd31f9437c3d03086164b48c1ed802986864bfe0d49bdd7709662262368dbc3ecc05eb240ecc41904c76d78ab5c52b66af5a720fdd6a92f52be0676427a56e32e5bc5085b25f90add28a76f2fce6f8f0ef74f4659698549646bd63175adf77b5cdcfe676e1b1a9af15102946554ba6136cbc83c6268ee40318f3c9d4718025688b35d2265bf60bf889ff629f7834586ef46eab7a9176337536bb6001e676546b987f36b1fe4b9f6e46a8ce73eb22ebbb9c14d8e2b43ea77ef887e5a26448f4086fa819a25e27725ac10298851c8bc45f2ce4430b07917ade5ea8c434c3f2576effbeb521173736e5c9557450643068b0c0fb132a7e99de6ca292246a9937fa7d7e06e59cf59ce5b9f842629049931146af40a8a1256ba373a88d09dc00cdf4453cc6ba78572bf3e1f2352a978cdbad60220cb8ac37d7f614a306492a4b5eee9244b0ca84b6cf2e23013bfb1cb92bf6d126fe550e58c19f84e7a4081437b75b31b2b9fb658dcd8ba077962e0f3359721a148d4fefe5c97941ca9688cb85adf38fd10f5811cdd8e074a21bbfc9541c71465b08d7321281b68ed52bfab789b9c83849c09d52376d419b1e7ba367603236e119cdf4a7b7cf9d81f2229601deace53cea2f14a05f7fa0ca04b39e31c6453e332f4bd0915c0e09e28f4d1125c390c6ff0833a04b6fc37855e65de90333e505b9eb66e00686a3ed499cfb7b8b215dbdc9787b5baa724cfa71ee6745b41e203de8b7794757ac328ec5567540b951b50530c3d4ee34705ea1c66fd6591e88561083e86d48c45ef3b83a3029319d8f3d8e65ce14c1dc3cb92d0a7dbeb609a8d2793928caa079f0fbbb2bc90b9f058cc048f4032041d14c5bca00e99b3027ec3a50c4957199cf016a4594069af8659df0973f20ffb15dbc265ac5b8a2203e90b114a3e9441e357c60ce0b550a7fe66fc34f5702ac8e8992a22e89194c1df69e81a9b7ad3d2634ea8c0388588192fd47d8e803b10044d558617fb2921b69eb4d85c051f86ef63a2f4382b9becd870fb2ecadca6902712b88680792e2f2ec89591cfebb6db3ad31c2a339af10465fcf7988519d382218df52261234f26a6f66ad0d1859de505d0fe819caf2f8d30aa9fd1228ac91d11ca67f1f8d50c8eefa5c441514321507dff6c6ea3cff6f340a1c11e0c40f419e8e60fc94d8828fa47a96cdf7ee4f61e23f40751b25cf9ca1295041a350f83f0e679515d6b4b46e2c9ce8999e07f835abc1663cefcf728df37831f4e17f8c8a4feaf1fbf44c38c9313284404a50ba4cd8abe835b33bfecb02cd6c9d7f435853b4c8d505ab83cf46512739116694765658bae64b3127152d216055aef9b25c70a8a3b302752d7b1e8791c657b9f3fc9001ef299fd1a349491ae6ee9940149160507fc4130fb825d47d97dc2c243209d2403583ac3ef6ddbedcaa76432255487c0a06e59e043e572ab3aec002af6a6b6a2dc9cfaeefa70557886c4d12924a0388f2f1bc8e89e4cfa69705d1ef3c4658f8616278b588011d9dd914beec0b151d65b6524fba3e3f235d58373e021699b07622a51504eade747e0b2f9cf38bc167cabc8cb18c708d1337e25648707e8c0872876514c7a49c0b2aaee5ed9e9ecfcbcc23e032c4deb63e48e7120188056468fad31448e4b42e7d62fbcfc1c2cfb01fcf0db5e8a162bdb9bd820c763f17b96c23f32db9d1c1d74ddbe657b4f9595a9796982a0742153111b15e484d8ffebe47ce0a78a41e470a341616ec2eb6eef813fb415fab50fa965bec6a5977a0ade4fed67f86fc24e11b0e2f5364079f7c7c35b560cac726dbc80f29dbd248f7ecda0286a23ef172a28c96d9bdb1f598eab31c6baf0321312da23920c074b9d2d2e442717f2c21001142a39c2da6b8bd9d06b05a6a8deae1bd1be4108a636ddbebc682d113e715f2f3ee506abc28b1c654b3d2d28e02f73b171ed0deed71dda90ce4a0b728cc75cb576385e7418b545b992b1dd98e2ee53355f464f9250a2a03b3d1e4d2ac1aa71d01de2573530324e14d15a507883411ddbd37be21dc929db9b11f11010e4d2a04c7325a5ae6d24d19900ff97a8a89438f8676457a78cff05201528f4358fe67f61288bf042a8f3c2e0f8b4997b8fb74996b80d465489b2d7807a945eba72a945e8cf8625dbad6f6f6e30537b29e558ca8a8b0625f578c766d34f2d28d704715f94df1f6318a308042aa494baa295640679f1eab1e6a8308af8ce6441d5ad8a2f3d477eb5307af0dfae6644493f1434030b8361621340ad3dcefa6d8f090ed3929d89ad9c0ba01a6903033428dd8f98619304b1803187d2a6130bf1e009b5eb0e7e21c75594b3b8470f3106c92a9e55bfeb026091ced127a90a1f1247f3c07e36d3572923e0de3f73518d0369a25fcd4e65d243b7eab91063a7bfd8bc8ac9e39fbbb32b5c9517886287a18eacd8dbfda9b91db693cb12e42cba5988280e09e51e72b91a0f360656d8f21cc1eb3248ac345ad51d1a6172b18419277851dab01e028c7e8e2cf34095efd28267852a08fccf61c45b5e46930160daf50282be058274e7ff58c48b60b86d0c8cc886ab8778a2a2b5fa2557ad7bf7f01f2175523ce758871d334c20a9839f7a89fe2867c06289c8a2f6456ac7e4fbadee53ac41aee68214bc76669853baa4f58255b39ba581414f2e8c4b49303f8936a33bae5cbc96b29a5c724d5b50e1614144c2acd03bd90de891c3d36ce040d57543682ecbfcae66c4153c337c3a5d01896524c8e0c27e9a08919821ca27bbfe3fc9ba24a823aeec8d4ad8ef8a65c585bee4dcf1acaa3da501a8c11a23b2e22920c1ad0129a038b31fe16c2abc80589dbf7c37211afc5d1a6db908bc5fe8a692060069fcbcdcba7c523d3c424aa3b0c6556387e0e51bcde9e5f850abf62d2c2101c3a2786a0cb94932877a09cb6b64aa61da8cab3b423e7adc4c4700418a65e87225710e1691f6d9cb2eb63cce5b605ce0a4a89cf519767e00845397c5e381141a0ed8a89b01064b495ec8d1e2da37433bf1597d919a69610d2ad26bdf6fca8de422bb2cb80d0516206e8194ee51445a3dcb5dee33c0c310b4751e68e58bebda2fb586985a5a5b06456756f44e6dbfef4bb99ca732f00fb9ea35775f7419681bfbe6f43dc7c4650c13b63d93c1d490bf0173f287a4309531f13ecb1a775d0bd881a", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000300)={0x0, 0x0}) 2.521069232s ago: executing program 1 (id=1409): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x12, 0x2, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r1}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x20) 2.461113189s ago: executing program 1 (id=1410): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.396769521s ago: executing program 4 (id=1411): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005345c0f63cdc2e82818254950ee03568b8809a1f04c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab66c1aae9314d7381fcfeb970bea672010000000000000043144648a07a975bd89dc398712376610faa54f12495b4659be8673086f6f3543205d4bc4ce05b8b961103673dff7f158052e62bfbdcddde6985f3f1ac5d9a94cc53207899762a07282a1914452d11858e795a3ca30a101af5574f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b08ede50899d4b9bdf85c71c5ed44039aab46419496362e54cfad05b4004ac71a003d7b85d07191bed4e5a8908263722d4146f7ed569985439baa355cf3d8731f5e7a237bc06d035a8d601f21746d880819f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c5b9f87d988c9fbd2b9d9b4e2d71753b1549fa734f0b2e5fcf9549804cddad721971637f9c9730a9cc384eed30345979db9c93e1c52f42cad0a4d4f9436d3f39b0ed09c395dc6e970366087a8e4daeeb1b017006f25caf0cbcefd13d68839893e39c588eb032905f91cafa4996dbf0cc8228d02a3092c0830b8f587a5624515298b2d4eb2bde6f9a2eb83d53f710c490ecd085d2811a7555c53030000007f00000000bfa6478eb96b079c277e2910b7ccdc3d672ed34aa65278c549e2abb549ad954884289130bc71cee2b7de62bf48129ae1af052a2d46a6165eb0954dac7265f1f425735acf6377793946b3229e861d8ea49806b3b533345d36ecef9df700000000f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02019c000000aaae37f044bcadeb0f6846582b7653665aa336db9f0384d3c7ddf79c2e0000000000000000000000000000000000000000000000e154aa0d3e41986a668ee1e5ef93a8ceac75f44aae95e26742f895f287111f8ee86f7e3ffb63cfb0e345cf7fc63dd2b0d30977899c6f03640040af4db71f7452bfc79a05118d8bb42b63b195771e42f9942ec626bd4b5461b74324012164e8"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) unshare(0x8040600) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)={@cgroup=r1, r0, 0x2, 0x6, 0x4000}, 0x10) 2.315307041s ago: executing program 4 (id=1412): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000001c0)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f0000000900)={'syz1\x00', {0x8000}, 0x12, [0xff03, 0x6, 0x0, 0x0, 0x1, 0x420000, 0x0, 0x10000, 0x4, 0x0, 0x0, 0xfffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffd, 0x0, 0xffffffff, 0x100000, 0x6, 0x0, 0x2, 0xffffffff, 0x0, 0x3, 0x0, 0x20, 0x3, 0x200, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20007, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffc, 0x1, 0x0, 0x0, 0xdffffffc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20000000, 0x40000000, 0x0, 0x800000, 0x7fffffff, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x7, 0x8, 0x0, 0xfffffffc, 0x9, 0x8c, 0x0, 0x0, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c1b, 0x80, 0x0, 0x0, 0x8000], [0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa79d, 0xfffffffd, 0x0, 0x0, 0xc, 0x0, 0x3, 0x0, 0x0, 0x10000, 0x3, 0x8000000, 0x520, 0xffffffff, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffc, 0xaf, 0x10001, 0x9, 0x1, 0x0, 0x3, 0xfffffffe, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000005, 0x0, 0x5, 0x2, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x8], [0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xe17, 0xe, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x2, 0x8000001, 0x1, 0x7fff, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffd, 0x0, 0x1, 0x0, 0x5, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x3, 0x3, 0xfffffffd, 0x53591b27, 0x0, 0x0, 0x0, 0x0, 0x1000008, 0x7, 0xd86, 0x0, 0x10000, 0x80000000, 0x1000000]}, 0x45c) 2.222999372s ago: executing program 4 (id=1413): r0 = creat(&(0x7f0000000200)='./file1\x00', 0x12e) close(r0) socket(0x2, 0x80802, 0x0) r1 = fsopen(&(0x7f00000002c0)='ext4\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000001200), 0xa, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 2.162564604s ago: executing program 4 (id=1414): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xbd, 0x16, 0xf, 0x40, 0x8086, 0x110, 0xbfad, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x12, 0x24}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f00000003c0)={0x20, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.792754479s ago: executing program 3 (id=1415): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc010) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x2) 1.767425776s ago: executing program 2 (id=1416): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) rmdir(&(0x7f0000000040)='./cgroup/../file0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={@cgroup=r0, 0x14, 0x1, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 1.766161574s ago: executing program 3 (id=1417): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x60}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mremap(&(0x7f0000638000/0x1000)=nil, 0x6aa000, 0x2000, 0x3, &(0x7f00005c0000/0x2000)=nil) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) 1.363874577s ago: executing program 0 (id=1418): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r1, @in6={{0xa, 0x4e20, 0x3ae, @empty, 0x129}}, 0x2, 0x2, 0x614, 0x1, 0xd, 0x7, 0x4}, 0x9c) close(r0) 1.167901803s ago: executing program 2 (id=1419): r0 = syz_io_uring_setup(0x117, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3a6}, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffc00, 0x0, 0x4) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20040000, 0x0, {0x0, r3}}) io_uring_enter(r0, 0x47f6, 0x80ffff, 0x0, 0x0, 0x0) 1.065752648s ago: executing program 0 (id=1420): r0 = syz_usb_connect(0x0, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000002580)={&(0x7f0000000040)=[{0x3, 0x1000, 0x0, 0x0}, {0x8000, 0xa00, 0x0, 0x0}, {0x7, 0x8000, 0x0, 0x0}], 0x3}) 1.065141059s ago: executing program 2 (id=1421): openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000500), 0x28102) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 842.590706ms ago: executing program 3 (id=1422): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000200)={&(0x7f00000000c0)=[{0x4, 0x5201, 0x1, &(0x7f0000000300)='/'}, {0xfffc, 0xd010, 0x0, 0x0}], 0x2}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 788.375125ms ago: executing program 1 (id=1423): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fd\x00') r1 = memfd_create(&(0x7f0000000400)='v\xa6\xf5lj6,r\xaf\xe8\x10/\xecg\xed\xe3h\x80\xb8!y6w\xda\xdd\xb9\nR\xe8@\x99\xb9\x8a\x0fZ\t\x90\x8bp\x10\x84\x86t\x8a\xba\xc6\xfb\xd2\f\xef&\xad\xa8M\xe8\b\xb0#\xac)\x81\x1e\x8a\f\x11D\x90\xf5\xbb\x1c\xac\xc7\xad\xdc\\\x11\x95\xf8\xe6\xa7\xc3\xbc\x18+\x92\x92N\a\xa7\x7fN\x9bL\xf8\xebQs\x02\xf9\xadi\x8f\x0f\xff\x02n\x9d\x85\xea\x1a*\x1bC\xd8\x1c\xe8\x9bYSp\xa5\xfd\ny\xdfS\xdbU\xf8l\xb5b\x83\x00\x00\x00\x00\xfc\x83\x18\xe46\x8a\x029\x19\x8fjC\xce\xa7S\x81\xd5\xda\x84\xdf\xe3A_\x05XCk\x1d\x1cC\x97r\x93\xd6t\x81b\xc7x\xab\xa2\xf0\av\x88\x01\x92\xeaF\xa9!\xfc\x1c\xbf7q\xcf\xed&\x96\xa6\x1c_\xff\xb4\x00X\x1b\xedw\xc1\x00\x00\x00\x00\xe0T\x1f\xbc\x85\xd1Z\xa9\x01Z\xc2\xb0\f\x9a\x16\xa5?\xf74\x88\xeez@)&\xb5\a\xc1\v\xe7\xdf\x80\xe4\x9c\xf5f\x94jC\xb1\xcfh\xc5g\x02\xc6 U\xe5\xcea\x88\xee\x0f\xf57*\xb3\xe8iWTav\xff\xd9\xb0C\x1e\xbe\x97\xc8$-\x8d)\xe8\\\x8e;I\xde\x8a\x8e\x0fq\x06\xee\xb9\xc1\xf1)\xa0\xd9T\xec\x8b\x85I\x87OZ\xd8\"4\x87\xb1\xed?:\x84S\xb9\xbf\xab#\xd0N\x8f\x1ey7\x9286p\x10uZ\xf0', 0x2) write(r1, &(0x7f0000002140)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000021c0)=""/102372, 0x18fe4) 744.207283ms ago: executing program 1 (id=1424): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$vim2m(&(0x7f0000000500), 0xb53d, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x3}) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1f, 0x1, 0x4}) 657.574711ms ago: executing program 1 (id=1425): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000540)={0x1c, &(0x7f0000000380)=ANY=[], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 656.493379ms ago: executing program 4 (id=1426): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000100)={@val={0x2000}, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x0, 0x2a, 0x0, @gue={{0x2, 0x0, 0x0, 0x0, 0x2a}, "ebc7a1e0ff5befe1fdbc66e400d7e83306de422b4a81099bdac9"}}}}}}}, 0x50) 508.917815ms ago: executing program 4 (id=1427): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="00000100000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0xffffffff, 0x0, 0x7, "ff00"}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000640)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="40154900"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 176.631399ms ago: executing program 2 (id=1428): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001400030400000000000000000a3f0000", @ANYRES32=r1, @ANYBLOB="14000200ff2300000000000000000000000000011400060000000000060000000000000000000000080008000004"], 0x48}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x14, r1}) 92.602646ms ago: executing program 2 (id=1429): 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$NL80211_CMD_FRAME(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x4c, r3, 0x1, 0x70bd26, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_FRAME={0x2c, 0x33, @assoc_req={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x3}, @device_a, @device_a, @from_mac=@device_b, {0x9, 0x7f}, @value=@ver_80211n={0x0, 0xd3, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x6580, 0x4, {0x0, 0x6, @default_ap_ssid}, @void, @void}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x88d4}, 0x40094) 0s ago: executing program 2 (id=1430): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x5, 0x1, 0x5000, 0x1000, &(0x7f0000fed000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, 0x0}], 0x1, 0x44, 0x0, 0x0) kernel console output (not intermixed with test programs): performance. Setting the MTU to 1560 would solve the problem. [ 89.313793][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.325772][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.332925][ T5847] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.359433][ T5847] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.372938][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.380247][ T5847] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.406455][ T5847] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.462698][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.471686][ T5844] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.497941][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.691563][ T5842] hsr_slave_0: entered promiscuous mode [ 89.697907][ T5842] hsr_slave_1: entered promiscuous mode [ 89.706291][ T5842] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.713953][ T5842] Cannot create hsr debugfs directory [ 89.747816][ T5847] hsr_slave_0: entered promiscuous mode [ 89.760574][ T5847] hsr_slave_1: entered promiscuous mode [ 89.766669][ T5847] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.778427][ T5847] Cannot create hsr debugfs directory [ 89.797696][ T5844] hsr_slave_0: entered promiscuous mode [ 89.804573][ T5844] hsr_slave_1: entered promiscuous mode [ 89.811078][ T5844] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.818923][ T5844] Cannot create hsr debugfs directory [ 90.307569][ T5838] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 90.343121][ T5838] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 90.372311][ T5838] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 90.392615][ T5838] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.450026][ T5834] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.466191][ T5834] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.494244][ T5846] Bluetooth: hci0: command tx timeout [ 90.512481][ T5834] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.539015][ T5834] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.569005][ T5846] Bluetooth: hci1: command tx timeout [ 90.574486][ T5846] Bluetooth: hci2: command tx timeout [ 90.617887][ T5847] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.629326][ T5847] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.642056][ T5847] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.648703][ T5846] Bluetooth: hci4: command tx timeout [ 90.662404][ T5847] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.728779][ T5846] Bluetooth: hci3: command tx timeout [ 90.791694][ T5844] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 90.804742][ T5844] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 90.815669][ T5844] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.851642][ T5844] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 90.970834][ T5842] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 90.983392][ T5842] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.004274][ T5842] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.017824][ T5842] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.054684][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.134760][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.155653][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.185744][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.193066][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.204419][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.211547][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.235929][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.281804][ T1003] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.289071][ T1003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.311125][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.318354][ T1003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.336782][ T5847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.377965][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.412479][ T5847] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.455866][ T3482] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.463041][ T3482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.487709][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.522173][ T3482] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.529410][ T3482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.541667][ T3482] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.549081][ T3482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.575155][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.582349][ T1003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.657375][ T5842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.862012][ T5842] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.905035][ T3456] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.912305][ T3456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.997410][ T3482] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.005122][ T3482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.096613][ T9] cfg80211: failed to load regulatory.db [ 92.213760][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.307318][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.492078][ T5834] veth0_vlan: entered promiscuous mode [ 92.505434][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.545202][ T5838] veth0_vlan: entered promiscuous mode [ 92.565442][ T5834] veth1_vlan: entered promiscuous mode [ 92.568869][ T5846] Bluetooth: hci0: command tx timeout [ 92.648493][ T5846] Bluetooth: hci2: command tx timeout [ 92.649166][ T5845] Bluetooth: hci1: command tx timeout [ 92.692299][ T5838] veth1_vlan: entered promiscuous mode [ 92.724822][ T5847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.732472][ T5845] Bluetooth: hci4: command tx timeout [ 92.776185][ T5834] veth0_macvtap: entered promiscuous mode [ 92.797049][ T5844] veth0_vlan: entered promiscuous mode [ 92.809914][ T5845] Bluetooth: hci3: command tx timeout [ 92.831227][ T5844] veth1_vlan: entered promiscuous mode [ 92.845822][ T5834] veth1_macvtap: entered promiscuous mode [ 92.864884][ T5838] veth0_macvtap: entered promiscuous mode [ 92.876559][ T5842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.914915][ T5838] veth1_macvtap: entered promiscuous mode [ 92.964523][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.004931][ T5844] veth0_macvtap: entered promiscuous mode [ 93.017362][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.034365][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.085470][ T5834] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.095388][ T5834] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.105250][ T5834] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.115212][ T5834] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.138604][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.164221][ T5844] veth1_macvtap: entered promiscuous mode [ 93.184211][ T5838] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.196322][ T5838] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.208965][ T5838] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.217824][ T5838] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.238672][ T5847] veth0_vlan: entered promiscuous mode [ 93.280839][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.294725][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.336458][ T5844] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.347602][ T5844] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.358507][ T5844] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.367315][ T5844] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.391532][ T5847] veth1_vlan: entered promiscuous mode [ 93.555161][ T5847] veth0_macvtap: entered promiscuous mode [ 93.591875][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.598688][ T5847] veth1_macvtap: entered promiscuous mode [ 93.600070][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.650082][ T5842] veth0_vlan: entered promiscuous mode [ 93.681120][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.692558][ T5842] veth1_vlan: entered promiscuous mode [ 93.706132][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.713543][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.771724][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.784184][ T5847] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.793508][ T5847] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.802507][ T5847] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.811430][ T5847] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.825989][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.835191][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.922801][ T3482] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.946309][ T3482] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.947639][ T5842] veth0_macvtap: entered promiscuous mode [ 93.991143][ T5842] veth1_macvtap: entered promiscuous mode [ 93.993183][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.014329][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.017362][ T5834] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 94.132079][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.158865][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.166748][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.193552][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.253237][ T5842] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.288311][ T5842] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.309266][ T5842] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.322205][ T5842] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.359160][ T3482] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.367481][ T3482] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.513789][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.534732][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.654190][ T5845] Bluetooth: hci0: command tx timeout [ 94.728770][ T5845] Bluetooth: hci2: command tx timeout [ 94.740090][ T5845] Bluetooth: hci1: command tx timeout [ 94.757119][ T1003] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.802135][ T1003] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.821288][ T5845] Bluetooth: hci4: command tx timeout [ 94.900255][ T5845] Bluetooth: hci3: command tx timeout [ 94.931887][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.995570][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.083171][ T30] audit: type=1326 audit(1751991759.569:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5970 comm="syz.0.9" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff4da98e929 code=0x0 [ 95.578707][ T5982] loop6: detected capacity change from 0 to 63 [ 95.625647][ T5982] Buffer I/O error on dev loop6, logical block 0, async page read [ 95.657757][ T5982] Buffer I/O error on dev loop6, logical block 1, async page read [ 95.705665][ T5982] Buffer I/O error on dev loop6, logical block 2, async page read [ 95.728986][ T5982] Buffer I/O error on dev loop6, logical block 3, async page read [ 95.747935][ T5886] Buffer I/O error on dev loop6, logical block 0, async page read [ 95.774826][ T5886] Buffer I/O error on dev loop6, logical block 1, async page read [ 95.806762][ T5886] Buffer I/O error on dev loop6, logical block 2, async page read [ 95.847514][ T5886] Buffer I/O error on dev loop6, logical block 3, async page read [ 95.890623][ T5886] Buffer I/O error on dev loop6, logical block 0, async page read [ 95.923365][ T5886] Buffer I/O error on dev loop6, logical block 1, async page read [ 97.628290][ T5991] mmap: syz.3.13 (5991) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 98.813582][ T6055] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input5 [ 98.994515][ T6066] netlink: 12 bytes leftover after parsing attributes in process `syz.3.28'. [ 99.151405][ T6070] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 99.563410][ T6080] vcan0: tx drop: invalid sa for name 0x0000000000000001 [ 100.370046][ T6097] Context (ID=0x0) not attached to queue pair (handle=0x0:0x9) [ 100.406216][ T6098] syzkaller1: entered promiscuous mode [ 100.429971][ T6098] syzkaller1: entered allmulticast mode [ 100.688661][ T6104] syz.2.43 uses obsolete (PF_INET,SOCK_PACKET) [ 101.777123][ T6127] Bluetooth: MGMT ver 1.23 [ 101.981451][ T6131] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 102.265083][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 102.448620][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 102.457986][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 102.464974][ T9] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 102.488638][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.513953][ T6138] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 102.553435][ T9] usb 3-1: config 0 descriptor?? [ 103.067678][ T9] corsair-psu 0003:1B1C:1C09.0001: hidraw0: USB HID v4.08 Device [HID 1b1c:1c09] on usb-dummy_hcd.2-1/input0 [ 103.401475][ T9] corsair-psu 0003:1B1C:1C09.0001: unable to initialize device (-71) [ 103.447086][ T9] corsair-psu 0003:1B1C:1C09.0001: probe with driver corsair-psu failed with error -71 [ 103.529746][ T9] usb 3-1: USB disconnect, device number 2 [ 103.736545][ T6150] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 104.343192][ T6161] Illegal XDP return value 2167571748 on prog (id 7) dev syz_tun, expect packet loss! [ 104.610701][ T30] audit: type=1400 audit(1751991769.119:3): lsm=SMACK fn=smack_file_ioctl action=denied subject="w" object="_" requested=w pid=6165 comm="syz.2.69" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=7744 [ 104.859778][ T6170] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 104.866950][ T9] IPVS: starting estimator thread 0... [ 105.000880][ T6173] IPVS: using max 23 ests per chain, 55200 per kthread [ 105.618604][ T9] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 105.794014][ T9] usb 2-1: config index 0 descriptor too short (expected 69, got 36) [ 105.823385][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 105.865057][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF6, changing to 0x86 [ 105.889048][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 105.918146][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 105.951097][ T9] usb 2-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b7.89 [ 105.963761][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.981797][ T9] usb 2-1: Product: syz [ 106.000047][ T9] usb 2-1: Manufacturer: syz [ 106.022785][ T9] usb 2-1: SerialNumber: syz [ 106.058978][ T9] usb 2-1: config 0 descriptor?? [ 106.093493][ T9] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 106.383774][ T6212] sctp: [Deprecated]: syz.2.86 (pid 6212) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.383774][ T6212] Use struct sctp_sack_info instead [ 106.913844][ T9] input: gspca_pac7302 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input6 [ 107.189682][ T9] usb 2-1: USB disconnect, device number 2 [ 108.608530][ T2153] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 108.809160][ T2153] usb 5-1: too many configurations: 151, using maximum allowed: 8 [ 108.824836][ T2153] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 108.840195][ T2153] usb 5-1: config 0 has no interfaces? [ 108.849322][ T2153] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 108.868169][ T2153] usb 5-1: config 0 has no interfaces? [ 108.879898][ T2153] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 108.908168][ T2153] usb 5-1: config 0 has no interfaces? [ 108.928758][ T2153] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 108.948159][ T2153] usb 5-1: config 0 has no interfaces? [ 108.965105][ T2153] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 108.990687][ T2153] usb 5-1: config 0 has no interfaces? [ 109.011642][ T2153] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.032120][ T2153] usb 5-1: config 0 has no interfaces? [ 109.058821][ T2153] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.098148][ T2153] usb 5-1: config 0 has no interfaces? [ 109.115556][ T6264] input: syz1 as /devices/virtual/input/input7 [ 109.119444][ T2153] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.142588][ T2153] usb 5-1: config 0 has no interfaces? [ 109.166220][ T2153] usb 5-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=ce.b7 [ 109.188617][ T2153] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=130 [ 109.217264][ T2153] usb 5-1: Product: syz [ 109.225538][ T2153] usb 5-1: Manufacturer: syz [ 109.230604][ T2153] usb 5-1: SerialNumber: syz [ 109.249022][ T2153] usb 5-1: config 0 descriptor?? [ 109.520269][ T5953] usb 5-1: USB disconnect, device number 2 [ 109.874531][ T6281] capability: warning: `syz.0.117' uses 32-bit capabilities (legacy support in use) [ 109.914694][ T6281] program syz.0.117 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 110.257702][ T6296] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.121'. [ 110.371701][ T43] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 110.560904][ T43] usb 2-1: Using ep0 maxpacket: 32 [ 110.582820][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.596097][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.641551][ T43] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 110.649687][ T5839] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 110.671150][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.697385][ T43] usb 2-1: config 0 descriptor?? [ 110.828773][ T5839] usb 1-1: Using ep0 maxpacket: 16 [ 110.841762][ T5839] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 110.852532][ T5839] usb 1-1: config 0 has no interface number 0 [ 110.884819][ T5839] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 110.916785][ T5839] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 110.929792][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 110.937933][ T6308] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 110.938311][ T5953] IPVS: starting estimator thread 0... [ 110.971101][ T5839] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 111.001003][ T5839] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 111.018626][ T5839] usb 1-1: Product: syz [ 111.023418][ T5839] usb 1-1: SerialNumber: syz [ 111.065840][ T5839] usb 1-1: config 0 descriptor?? [ 111.082231][ T5839] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 111.114228][ T5839] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input8 [ 111.118527][ T6310] IPVS: using max 27 ests per chain, 64800 per kthread [ 111.136780][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.163963][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 111.187249][ T43] ft260 0003:0403:6030.0002: unknown main item tag 0x0 [ 111.207493][ T9] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 111.253538][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.351332][ T9] usb 4-1: config 0 descriptor?? [ 111.383310][ T43] ft260 0003:0403:6030.0002: chip code: 6424 8183 [ 111.401882][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 111.410424][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 111.417948][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 111.426240][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 111.433434][ T5839] usb 1-1: USB disconnect, device number 2 [ 111.439426][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 111.439453][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 111.475139][ T5839] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 111.802684][ T5839] usb 2-1: USB disconnect, device number 3 [ 111.980648][ T9] usb 4-1: string descriptor 0 read error: -22 [ 112.082998][ T6334] netlink: 'syz.4.139': attribute type 4 has an invalid length. [ 112.384276][ T9] uclogic 0003:256C:006D.0003: failed retrieving string descriptor #100: -71 [ 112.397492][ T9] uclogic 0003:256C:006D.0003: failed retrieving pen parameters: -71 [ 112.425273][ T9] uclogic 0003:256C:006D.0003: failed probing pen v1 parameters: -71 [ 112.444465][ T9] uclogic 0003:256C:006D.0003: failed probing parameters: -71 [ 112.462363][ T6344] netlink: 8 bytes leftover after parsing attributes in process `syz.2.144'. [ 112.475597][ T9] uclogic 0003:256C:006D.0003: probe with driver uclogic failed with error -71 [ 112.535012][ T9] usb 4-1: USB disconnect, device number 2 [ 112.808178][ T10] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 112.980121][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 113.011459][ T10] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 113.038190][ T10] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 113.070870][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 113.100490][ T10] usb 5-1: config 1 has no interface number 0 [ 113.112541][ T10] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 113.125513][ T10] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 113.139676][ T10] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 113.153919][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.171570][ T10] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 113.396014][ T10] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 113.660090][ T6375] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 113.860034][ T43] usb 5-1: USB disconnect, device number 3 [ 113.882971][ T43] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 114.037338][ T6384] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 114.096629][ T6384] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 114.878599][ T43] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 115.050362][ T43] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 115.098166][ T43] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 115.143886][ T43] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 115.172724][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.210124][ T6395] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 115.216686][ T6410] input: syz1 as /devices/virtual/input/input9 [ 115.221819][ T6409] 9pnet: p9_errstr2errno: server reported unknown error ‌@يخ‚ح [ 115.242841][ T43] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 115.506413][ T6413] process 'syz.2.174' launched './file0' with NULL argv: empty string added [ 115.526938][ T43] usb 2-1: USB disconnect, device number 4 [ 116.058792][ T43] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 116.158146][ T5953] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 116.244328][ T43] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 116.281324][ T43] usb 5-1: config 0 has no interface number 0 [ 116.287562][ T43] usb 5-1: config 0 interface 41 has no altsetting 0 [ 116.307765][ T43] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 116.328882][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.348422][ T43] usb 5-1: Product: syz [ 116.353755][ T43] usb 5-1: Manufacturer: syz [ 116.360074][ T43] usb 5-1: SerialNumber: syz [ 116.364889][ T5953] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 116.378108][ T5953] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 116.397653][ T43] usb 5-1: config 0 descriptor?? [ 116.438684][ T5953] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 116.458109][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.549218][ T6441] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input10 [ 116.687701][ T5953] usb 4-1: usb_control_msg returned -32 [ 116.698148][ T5953] usbtmc 4-1:16.0: can't read capabilities [ 117.328368][ T5939] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 117.344169][ T6461] input: syz0 as /devices/virtual/input/input11 [ 117.460781][ T43] CoreChips 5-1:0.41: probe with driver CoreChips failed with error -71 [ 117.474729][ T43] usb 5-1: USB disconnect, device number 4 [ 117.488928][ T5939] usb 3-1: Using ep0 maxpacket: 8 [ 117.498233][ T5939] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 117.516381][ T5939] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 117.538005][ T5939] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 117.559251][ T5939] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 117.584809][ T5939] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 117.595640][ T5939] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.820926][ T5939] usb 3-1: GET_CAPABILITIES returned 0 [ 117.826651][ T5939] usbtmc 3-1:16.0: can't read capabilities [ 118.033719][ T5939] usb 3-1: USB disconnect, device number 3 [ 118.250328][ T5916] kernel read not supported for file /sequencer (pid: 5916 comm: kworker/0:5) [ 118.618764][ T43] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 118.794360][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 118.821331][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.860010][ T43] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 119.034968][ T10] usb 4-1: USB disconnect, device number 3 [ 119.121864][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.149581][ T43] usb 5-1: config 0 descriptor?? [ 119.488638][ T30] audit: type=1326 audit(1751991783.989:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6506 comm="syz.2.212" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f599af8e929 code=0x0 [ 119.595179][ T43] mcp2221 0003:04D8:00DD.0004: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 119.598111][ T10] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 119.631579][ T6510] netlink: 156 bytes leftover after parsing attributes in process `syz.1.213'. [ 119.771065][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 119.798404][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 119.826736][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 119.863671][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 119.900106][ T10] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 119.926699][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.957169][ T10] usb 4-1: config 0 descriptor?? [ 120.025447][ T43] usb 5-1: USB disconnect, device number 5 [ 120.393047][ T10] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 120.443803][ T10] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 120.672193][ T6536] netlink: 8 bytes leftover after parsing attributes in process `syz.0.223'. [ 120.734819][ T6538] tipc: Started in network mode [ 120.758334][ T6538] tipc: Node identity ac14142f, cluster identity 4711 [ 120.765876][ T6538] tipc: New replicast peer: 0.0.0.0 [ 120.779541][ T6538] tipc: Enabled bearer , priority 10 [ 120.814414][ T6538] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00aa [ 121.417140][ T6557] binder_alloc: binder_alloc_mmap_handler: 6556 200000ffc000-200000ffd000 already mapped failed -16 [ 121.648449][ T6560] vxcan3: entered allmulticast mode [ 121.899436][ T10] tipc: Node number set to 2886997039 [ 121.903539][ T6568] Bluetooth: MGMT ver 1.23 [ 121.943734][ T6570] netlink: 'syz.2.239': attribute type 2 has an invalid length. [ 121.959176][ T6570] netlink: 'syz.2.239': attribute type 1 has an invalid length. [ 122.350892][ T6587] netlink: 'syz.4.246': attribute type 1 has an invalid length. [ 122.372250][ T6587] netlink: 148 bytes leftover after parsing attributes in process `syz.4.246'. [ 122.394236][ T6587] netlink: 'syz.4.246': attribute type 1 has an invalid length. [ 122.408511][ T6591] warning: `syz.3.248' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 122.469567][ T6593] netlink: 28 bytes leftover after parsing attributes in process `syz.2.249'. [ 122.560100][ T5939] usb 4-1: USB disconnect, device number 4 [ 122.922938][ T6612] unknown channel width for channel at 909000KHz? [ 123.357084][ T6629] syzkaller1: entered promiscuous mode [ 123.363127][ T5939] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 123.377149][ T6629] syzkaller1: entered allmulticast mode [ 123.438197][ T2153] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 123.538647][ T5939] usb 4-1: Using ep0 maxpacket: 16 [ 123.548700][ T5939] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 123.566978][ T5939] usb 4-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 123.587041][ T5939] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.598156][ T2153] usb 2-1: Using ep0 maxpacket: 16 [ 123.609824][ T2153] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 123.627394][ T5939] usb 4-1: config 0 descriptor?? [ 123.633076][ T2153] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 123.664558][ T5939] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input13 [ 123.684191][ T2153] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 123.699964][ T2153] usb 2-1: config 0 interface 0 has no altsetting 0 [ 123.713370][ T2153] usb 2-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 123.737009][ T2153] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.764994][ T2153] usb 2-1: Product: syz [ 123.776116][ T2153] usb 2-1: Manufacturer: syz [ 123.787761][ T2153] usb 2-1: SerialNumber: syz [ 123.821395][ T2153] usb 2-1: config 0 descriptor?? [ 123.869961][ T5939] bcm5974 4-1:0.0: could not read from device [ 123.932958][ T5939] input: failed to attach handler mousedev to device input13, error: -5 [ 123.950984][ T5939] usb 4-1: USB disconnect, device number 5 [ 124.007584][ T6644] syzkaller1: entered promiscuous mode [ 124.028352][ T6644] syzkaller1: entered allmulticast mode [ 124.073483][ T2153] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input14 [ 124.315520][ T6621] synaptics_usb 2-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 124.384876][ T5939] usb 2-1: USB disconnect, device number 5 [ 125.498669][ T6695] capability: warning: `syz.2.289' uses deprecated v2 capabilities in a way that may be insecure [ 125.549178][ T30] audit: type=1400 audit(1751991791.053:5): lsm=SMACK fn=smack_inode_remove_acl action=denied subject="w" object="_" requested=w pid=6693 comm="syz.2.289" name="file1" dev="tmpfs" ino=414 [ 125.606141][ T6699] netlink: 'syz.1.291': attribute type 2 has an invalid length. [ 125.638821][ T6699] netlink: 24 bytes leftover after parsing attributes in process `syz.1.291'. [ 125.795728][ T6707] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 125.813128][ T6705] IPVS: stopping master sync thread 6707 ... [ 126.076237][ T6717] binder: 6716:6717 ioctl c018620c 200000000000 returned -22 [ 126.287321][ T6727] (syz.0.303,6727,0):dlmfs_mkdir:421 ERROR: invalid domain name for directory. [ 126.552498][ T6737] netlink: 44 bytes leftover after parsing attributes in process `syz.1.308'. [ 127.372576][ T5846] Bluetooth: hci5: command 0x1003 tx timeout [ 127.379207][ T5845] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 127.548263][ T5939] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 127.600276][ T6767] 9pnet: p9_errstr2errno: server reported unknown error ‌ [ 127.741481][ T5939] usb 2-1: Using ep0 maxpacket: 16 [ 127.751051][ T5939] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 127.772067][ T5939] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 127.795747][ T5939] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 127.818385][ T5939] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 127.836123][ T5939] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.847302][ T5939] usb 2-1: Product: syz [ 127.854639][ T5939] usb 2-1: Manufacturer: syz [ 127.864855][ T5939] usb 2-1: SerialNumber: syz [ 128.306038][ T5939] usb 2-1: 0:2 : does not exist [ 128.931999][ T5939] usb 2-1: 1:0: failed to get current value for ch 0 (-22) [ 128.990779][ T5939] usb 2-1: USB disconnect, device number 6 [ 129.704774][ T6810] loop2: detected capacity change from 0 to 7 [ 129.723915][ T6810] Dev loop2: unable to read RDB block 7 [ 129.730680][ T6810] loop2: AHDI p3 p4 [ 129.734735][ T6810] loop2: partition table partially beyond EOD, truncated [ 129.742154][ T6810] loop2: p3 size 4211081215 extends beyond EOD, truncated [ 129.878434][ T5916] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 130.013360][ T6820] input: syz1 as /devices/virtual/input/input15 [ 130.048148][ T5916] usb 2-1: Using ep0 maxpacket: 32 [ 130.064993][ T5916] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 130.088635][ T5916] usb 2-1: config 0 has no interface number 0 [ 130.109889][ T5916] usb 2-1: config 0 interface 184 has no altsetting 0 [ 130.129186][ T5916] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 130.136610][ T6823] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 130.145844][ T6823] IPv6: NLM_F_CREATE should be set when creating new route [ 130.148164][ T5916] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.168909][ T5916] usb 2-1: Product: syz [ 130.190793][ T5916] usb 2-1: Manufacturer: syz [ 130.199953][ T5916] usb 2-1: SerialNumber: syz [ 130.226468][ T5916] usb 2-1: config 0 descriptor?? [ 130.240545][ T5916] smsc75xx v1.0.0 [ 130.857499][ T5916] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 130.879120][ T5916] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 131.129330][ T6854] netlink: 8 bytes leftover after parsing attributes in process `syz.2.360'. [ 131.138585][ T5916] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 131.158210][ T5916] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 131.183626][ T5916] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 131.219074][ T5916] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 131.258484][ T5916] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 131.295453][ T5916] usb 2-1: USB disconnect, device number 7 [ 131.425550][ T6862] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 131.440028][ T10] IPVS: starting estimator thread 0... [ 131.528648][ T6865] IPVS: using max 29 ests per chain, 69600 per kthread [ 132.610302][ T6903] block nbd1: NBD_DISCONNECT [ 132.617558][ T6901] block nbd1: Disconnected due to user request. [ 132.628135][ T6901] block nbd1: shutting down sockets [ 132.799429][ T30] audit: type=1326 audit(1751991798.303:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6910 comm="syz.1.383" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8abff8e929 code=0x0 [ 133.056667][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.067750][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.297602][ T6924] netlink: 32 bytes leftover after parsing attributes in process `syz.4.388'. [ 133.320684][ T10] IPVS: starting estimator thread 0... [ 133.430094][ T6926] IPVS: using max 26 ests per chain, 62400 per kthread [ 133.565416][ T5939] hid-generic 0000:0004:0000.0006: unknown main item tag 0x0 [ 133.580977][ T5939] hid-generic 0000:0004:0000.0006: unknown main item tag 0x0 [ 133.584446][ T6935] bond0: entered promiscuous mode [ 133.589620][ T5939] hid-generic 0000:0004:0000.0006: unknown main item tag 0x0 [ 133.602919][ T6935] bond_slave_0: entered promiscuous mode [ 133.608469][ T5939] hid-generic 0000:0004:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz1 [ 133.621625][ T6935] bond_slave_1: entered promiscuous mode [ 134.389015][ T6960] netlink: 8 bytes leftover after parsing attributes in process `syz.4.403'. [ 135.018196][ T6985] netlink: 20 bytes leftover after parsing attributes in process `syz.3.415'. [ 135.047596][ T6985] bond0: left promiscuous mode [ 135.057686][ T6985] bond_slave_0: left promiscuous mode [ 135.076621][ T6985] bond_slave_1: left promiscuous mode [ 135.178334][ T5939] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 135.342381][ T5939] usb 3-1: Using ep0 maxpacket: 16 [ 135.361662][ T5939] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 135.392394][ T5939] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 135.404271][ T2153] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 135.423550][ T5939] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 135.434601][ T5939] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.457178][ T5939] usb 3-1: Product: syz [ 135.463956][ T5939] usb 3-1: Manufacturer: syz [ 135.473996][ T5939] usb 3-1: SerialNumber: syz [ 135.494310][ T5939] usb 3-1: config 0 descriptor?? [ 135.515132][ T5939] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 135.535128][ T5939] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 135.581663][ T2153] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 135.607015][ T2153] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 135.637961][ T2153] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 135.664729][ T2153] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.712993][ T6987] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 135.743613][ T2153] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 135.903782][ T7001] netlink: 20 bytes leftover after parsing attributes in process `syz.3.422'. [ 136.005479][ T10] usb 2-1: USB disconnect, device number 8 [ 136.133576][ T5939] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 136.140728][ T5939] em28xx 3-1:0.0: Config register raw data: 0x15 [ 136.348286][ T5939] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 136.356148][ T5939] em28xx 3-1:0.0: No AC97 audio processor [ 136.374712][ T5939] usb 3-1: USB disconnect, device number 4 [ 136.390463][ T5939] em28xx 3-1:0.0: Disconnecting em28xx [ 136.411660][ T5939] em28xx 3-1:0.0: Freeing device [ 136.998507][ T7008] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 137.287619][ T7029] loop5: detected capacity change from 0 to 2639 [ 137.313576][ T7029] loop5: [CUMANA/ADFS] p1 [ADFS] p1 [ 138.088395][ T5846] Bluetooth: hci5: command 0xfc11 tx timeout [ 138.094779][ T5845] Bluetooth: hci5: Entering manufacturer mode failed (-110) [ 139.939100][ T7087] loop2: detected capacity change from 0 to 7 [ 139.963810][ T7087] Dev loop2: unable to read RDB block 7 [ 140.048134][ T7087] loop2: AHDI p2 p3 [ 140.052180][ T7087] loop2: partition table partially beyond EOD, truncated [ 140.088514][ T7087] loop2: p2 size 150995456 extends beyond EOD, truncated [ 140.158207][ T5916] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 140.331468][ T5916] usb 5-1: Using ep0 maxpacket: 16 [ 140.369351][ T5916] usb 5-1: config 64 has an invalid descriptor of length 0, skipping remainder of the config [ 140.392872][ T5916] usb 5-1: New USB device found, idVendor=9e88, idProduct=9e8f, bcdDevice=9b.e4 [ 140.417476][ T5916] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.429232][ T5916] usb 5-1: Product: syz [ 140.434392][ T5916] usb 5-1: Manufacturer: syz [ 140.439702][ T5916] usb 5-1: SerialNumber: syz [ 140.680220][ T5916] ftdi_sio 5-1:64.0: Ignoring interface reserved for JTAG [ 140.693809][ T5916] usb 5-1: USB disconnect, device number 6 [ 141.205705][ T5845] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 141.222695][ T5845] CPU: 1 UID: 0 PID: 5845 Comm: kworker/u9:4 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 141.222728][ T5845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 141.222741][ T5845] Workqueue: hci3 hci_rx_work [ 141.222775][ T5845] Call Trace: [ 141.222784][ T5845] [ 141.222793][ T5845] dump_stack_lvl+0x189/0x250 [ 141.222819][ T5845] ? kernfs_path_from_node+0x2c/0x260 [ 141.222840][ T5845] ? __pfx_dump_stack_lvl+0x10/0x10 [ 141.222862][ T5845] ? __pfx__printk+0x10/0x10 [ 141.222891][ T5845] ? kernfs_path_from_node+0x2c/0x260 [ 141.222908][ T5845] ? kernfs_path_from_node+0x2c/0x260 [ 141.222930][ T5845] ? kernfs_path_from_node+0x22c/0x260 [ 141.222948][ T5845] ? kernfs_path_from_node+0x2c/0x260 [ 141.222970][ T5845] sysfs_create_dir_ns+0x259/0x280 [ 141.223002][ T5845] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 141.223032][ T5845] ? do_raw_spin_unlock+0x122/0x240 [ 141.223062][ T5845] kobject_add_internal+0x59f/0xb40 [ 141.223094][ T5845] kobject_add+0x155/0x220 [ 141.223120][ T5845] ? __pfx_kobject_add+0x10/0x10 [ 141.223140][ T5845] ? _raw_spin_unlock+0x28/0x50 [ 141.223170][ T5845] ? get_device_parent+0x366/0x3a0 [ 141.223199][ T5845] device_add+0x408/0xb50 [ 141.223240][ T5845] hci_conn_add_sysfs+0xd5/0x1e0 [ 141.223272][ T5845] le_conn_complete_evt+0xc3a/0x1220 [ 141.223311][ T5845] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 141.223334][ T5845] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 141.223358][ T5845] ? __pfx___mutex_lock+0x10/0x10 [ 141.223377][ T5845] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 141.223393][ T5845] ? skb_pull_data+0xfb/0x200 [ 141.223427][ T5845] hci_le_enh_conn_complete_evt+0x189/0x470 [ 141.223452][ T5845] ? __pfx_hci_le_enh_conn_complete_evt+0x10/0x10 [ 141.223478][ T5845] hci_event_packet+0x78f/0x1200 [ 141.223511][ T5845] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 141.223535][ T5845] ? __pfx_hci_event_packet+0x10/0x10 [ 141.223566][ T5845] ? kcov_remote_start+0x4d3/0x7f0 [ 141.223593][ T5845] ? warn_bogus_irq_restore+0x10/0x40 [ 141.223625][ T5845] ? hci_send_to_monitor+0xe2/0x570 [ 141.223651][ T5845] hci_rx_work+0x46a/0xe80 [ 141.223689][ T5845] ? process_scheduled_works+0x9ef/0x17b0 [ 141.223713][ T5845] process_scheduled_works+0xade/0x17b0 [ 141.223771][ T5845] ? __pfx_process_scheduled_works+0x10/0x10 [ 141.223814][ T5845] worker_thread+0x8a0/0xda0 [ 141.223869][ T5845] kthread+0x711/0x8a0 [ 141.223899][ T5845] ? __pfx_worker_thread+0x10/0x10 [ 141.223920][ T5845] ? __pfx_kthread+0x10/0x10 [ 141.223947][ T5845] ? _raw_spin_unlock_irq+0x23/0x50 [ 141.223973][ T5845] ? lockdep_hardirqs_on+0x9c/0x150 [ 141.223998][ T5845] ? __pfx_kthread+0x10/0x10 [ 141.224025][ T5845] ret_from_fork+0x3fc/0x770 [ 141.224048][ T5845] ? __pfx_ret_from_fork+0x10/0x10 [ 141.224093][ T5845] ? __switch_to_asm+0x39/0x70 [ 141.224115][ T5845] ? __switch_to_asm+0x33/0x70 [ 141.224135][ T5845] ? __pfx_kthread+0x10/0x10 [ 141.224162][ T5845] ret_from_fork_asm+0x1a/0x30 [ 141.224204][ T5845] [ 141.224248][ T5845] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 141.482809][ T7126] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 141.488495][ T5845] Bluetooth: hci3: failed to register connection device [ 142.152209][ T2153] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 142.331779][ T2153] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 142.362365][ T2153] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.420243][ T2153] usb 1-1: config 0 descriptor?? [ 142.918135][ T5953] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 143.056371][ T2153] usb 1-1: Cannot set autoneg [ 143.061779][ T2153] MOSCHIP usb-ethernet driver 1-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 143.089892][ T5953] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 143.112562][ T5953] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.128523][ T2153] usb 1-1: USB disconnect, device number 3 [ 143.151071][ T5953] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.185956][ T5953] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 143.210976][ T5953] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 143.234970][ T5953] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 143.249400][ T5953] usb 3-1: Manufacturer: syz [ 143.260218][ T5953] usb 3-1: config 0 descriptor?? [ 143.506342][ T7191] syz.3.503 (7191) used greatest stack depth: 16512 bytes left [ 143.679177][ T7201] netlink: 4 bytes leftover after parsing attributes in process `syz.0.507'. [ 143.710347][ T5953] appleir 0003:05AC:8243.0007: unknown main item tag 0x0 [ 143.743522][ T5953] appleir 0003:05AC:8243.0007: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 143.797010][ T7205] netlink: 96 bytes leftover after parsing attributes in process `syz.3.509'. [ 143.822454][ T7205] netlink: 96 bytes leftover after parsing attributes in process `syz.3.509'. [ 144.012450][ T5953] usb 3-1: USB disconnect, device number 5 [ 144.345182][ T7228] loop7: detected capacity change from 0 to 6 [ 144.548989][ T7228] Dev loop7: unable to read RDB block 6 [ 144.554669][ T7228] loop7: unable to read partition table [ 144.582825][ T7228] loop7: partition table beyond EOD, truncated [ 144.602206][ T7228] loop_reread_partitions: partition scan of loop7 (îف·آU@™:ضB$Œ{Wخة´ه) failed (rc=-5) [ 144.974118][ T30] audit: type=1326 audit(1751991810.473:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7243 comm="syz.0.526" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4da98e929 code=0x7ffc0000 [ 145.035623][ T30] audit: type=1326 audit(1751991810.473:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7243 comm="syz.0.526" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff4da98e929 code=0x7ffc0000 [ 145.092377][ T30] audit: type=1326 audit(1751991810.473:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7243 comm="syz.0.526" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4da98e929 code=0x7ffc0000 [ 145.618169][ T2153] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 145.818704][ T2153] usb 4-1: Using ep0 maxpacket: 16 [ 145.865924][ T2153] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.898529][ T2153] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.938104][ T2153] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 145.967749][ T2153] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 145.987926][ T7272] overlayfs: only single ':' or double '::' sequences of unescaped colons in lowerdir mount option allowed. [ 145.989604][ T2153] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.035039][ T2153] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 146.055086][ T2153] usb 4-1: SerialNumber: syz [ 146.093015][ T2153] hub 4-1:1.0: bad descriptor, ignoring hub [ 146.104984][ T2153] hub 4-1:1.0: probe with driver hub failed with error -5 [ 146.122931][ T2153] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 146.278132][ T10] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 146.460088][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 146.470347][ T10] usb 5-1: not running at top speed; connect to a high speed hub [ 146.482046][ T10] usb 5-1: config 187 interface 0 altsetting 8 endpoint 0x6 has an invalid bInterval 0, changing to 10 [ 146.494865][ T10] usb 5-1: config 187 interface 0 altsetting 8 endpoint 0x6 has invalid maxpacket 576, setting to 64 [ 146.506194][ T10] usb 5-1: config 187 interface 0 altsetting 8 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 146.517532][ T10] usb 5-1: config 187 interface 0 has no altsetting 0 [ 146.527117][ T10] usb 5-1: New USB device found, idVendor=0582, idProduct=0012, bcdDevice=e2.be [ 146.536960][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.545091][ T10] usb 5-1: Product: syz [ 146.558629][ T10] usb 5-1: Manufacturer: syz [ 146.564149][ T10] usb 5-1: SerialNumber: syz [ 146.571639][ T7250] raw-gadget.0 gadget.3: fail, usb_ep_set_wedge returned -11 [ 146.572811][ T7276] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 146.587345][ T7276] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 146.698486][ T5839] usb 4-1: USB disconnect, device number 6 [ 146.731769][ T2153] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 146.864066][ T10] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 146.909648][ T2153] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.951793][ T2153] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.966652][ T10] usb 5-1: USB disconnect, device number 7 [ 146.982943][ T2153] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 147.022561][ T2153] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 147.044616][ T2153] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.087078][ T2153] usb 3-1: config 0 descriptor?? [ 147.543679][ T2153] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 147.566173][ T2153] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 147.594229][ T2153] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 147.627146][ T2153] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 147.646390][ T2153] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 147.654413][ T2153] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 147.676385][ T2153] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 147.799789][ T2153] usb 3-1: USB disconnect, device number 6 [ 148.253546][ T5916] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 148.434102][ T5916] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.453276][ T7323] netlink: 20 bytes leftover after parsing attributes in process `syz.1.561'. [ 148.505608][ T5916] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 148.540502][ T5916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 148.598582][ T5916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 148.636000][ T5916] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 148.719430][ T5916] usb 1-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 148.751049][ T5916] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 148.800576][ T5916] usb 1-1: Product: syz [ 148.804832][ T5916] usb 1-1: Manufacturer: syz [ 148.854847][ T5916] usb 1-1: SerialNumber: syz [ 148.893213][ T5916] usb 1-1: config 0 descriptor?? [ 149.124490][ T5916] radio-si470x 1-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 149.157812][ T5916] radio-si470x 1-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 149.211127][ T7335] netlink: 'syz.4.567': attribute type 10 has an invalid length. [ 149.248180][ T7335] netlink: 40 bytes leftover after parsing attributes in process `syz.4.567'. [ 149.257717][ T7335] batadv0: entered promiscuous mode [ 149.305884][ T7335] bridge0: port 3(batadv0) entered blocking state [ 149.327017][ T5916] radio-si470x 1-1:0.0: software version 0, hardware version 0 [ 149.335352][ T7335] bridge0: port 3(batadv0) entered disabled state [ 149.341966][ T5953] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 149.345103][ T5916] radio-si470x 1-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 149.369377][ T7335] batadv0: entered allmulticast mode [ 149.391944][ T7335] bridge0: port 3(batadv0) entered blocking state [ 149.399379][ T7335] bridge0: port 3(batadv0) entered forwarding state [ 149.412724][ T5916] radio-si470x 1-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 149.521020][ T5953] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 149.534310][ T5916] radio-si470x 1-1:0.0: submitting int urb failed (-90) [ 149.538064][ T5953] usb 3-1: config 0 has no interface number 0 [ 149.568293][ T5953] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 149.588538][ T6008] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 149.598489][ T6008] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 149.631973][ T5953] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 149.670835][ T5953] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 149.708258][ T5953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.765823][ T5953] usb 3-1: config 0 descriptor?? [ 149.778939][ T7331] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 149.824355][ T5953] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 149.933118][ T5916] radio-si470x 1-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 149.966937][ T5916] radio-si470x 1-1:0.0: probe with driver radio-si470x failed with error -22 [ 150.007728][ T5916] usb 1-1: USB disconnect, device number 4 [ 150.076652][ T7347] evm: overlay not supported [ 150.090699][ T2153] usb 3-1: USB disconnect, device number 7 [ 150.337724][ T43] kernel write not supported for file /209/attr/exec (pid: 43 comm: kworker/1:1) [ 150.710021][ T7369] 9pnet: p9_errstr2errno: server reported unknown error 18446 [ 151.108973][ T2153] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 151.291298][ T2153] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 151.310243][ T2153] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.328135][ T2153] usb 1-1: Product: syz [ 151.333457][ T2153] usb 1-1: Manufacturer: syz [ 151.339186][ T2153] usb 1-1: SerialNumber: syz [ 151.357983][ T2153] usb 1-1: config 0 descriptor?? [ 151.468163][ T43] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 151.612725][ T2153] usb 1-1: USB disconnect, device number 5 [ 151.647646][ T43] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 151.691938][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.719391][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 151.731572][ T43] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 151.747702][ T43] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 151.765520][ T43] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 151.777686][ T43] usb 2-1: Manufacturer: syz [ 151.789465][ T43] usb 2-1: config 0 descriptor?? [ 151.946465][ T7417] netlink: 84 bytes leftover after parsing attributes in process `syz.4.602'. [ 151.948515][ T5916] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 152.118465][ T5916] usb 4-1: Using ep0 maxpacket: 8 [ 152.127077][ T5916] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 152.135380][ T5916] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 152.146610][ T5916] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 152.158398][ T5916] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 152.169778][ T5916] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 152.180096][ T5916] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 152.194469][ T5916] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 152.203604][ T5916] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.217935][ T43] appleir 0003:05AC:8243.0009: unknown main item tag 0x0 [ 152.232963][ T43] appleir 0003:05AC:8243.0009: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 152.288655][ T10] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 152.427100][ T5916] usb 4-1: GET_CAPABILITIES returned 0 [ 152.432979][ T5916] usbtmc 4-1:16.0: can't read capabilities [ 152.460760][ T10] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 152.468953][ T10] usb 3-1: config 0 has no interface number 0 [ 152.477921][ T10] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 152.494043][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.503555][ T10] usb 3-1: Product: syz [ 152.507830][ T10] usb 3-1: Manufacturer: syz [ 152.512562][ T10] usb 3-1: SerialNumber: syz [ 152.523157][ T10] usb 3-1: config 0 descriptor?? [ 152.544881][ T5939] usb 2-1: USB disconnect, device number 9 [ 152.612989][ T43] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 152.634533][ T9] usb 4-1: USB disconnect, device number 7 [ 152.740684][ T10] usb 3-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 152.756170][ T10] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 152.767471][ T10] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 152.775076][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 152.776062][ T10] usb 3-1: media controller created [ 152.802087][ T43] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 152.814444][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.831062][ T43] usb 1-1: config 0 descriptor?? [ 152.837969][ T7423] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 152.845117][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 152.927646][ T7427] netlink: 24 bytes leftover after parsing attributes in process `syz.4.608'. [ 152.958917][ T7427] netlink: 24 bytes leftover after parsing attributes in process `syz.4.608'. [ 152.999176][ T10] i2c i2c-1: ec100: i2c rd failed=-32 reg=33 [ 153.290731][ T43] elan 0003:04F3:0755.000A: unknown main item tag 0x0 [ 153.305379][ T43] elan 0003:04F3:0755.000A: unknown main item tag 0x0 [ 153.329055][ T43] elan 0003:04F3:0755.000A: unknown main item tag 0x0 [ 153.335939][ T43] elan 0003:04F3:0755.000A: unknown main item tag 0x0 [ 153.347995][ T43] elan 0003:04F3:0755.000A: unknown main item tag 0x0 [ 153.363707][ T43] elan 0003:04F3:0755.000A: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 153.968247][ T9] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 154.100781][ T10] usb 3-1: USB disconnect, device number 8 [ 154.118615][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 154.127544][ T9] usb 5-1: config 0 has an invalid interface number: 235 but max is 0 [ 154.142203][ T9] usb 5-1: config 0 has no interface number 0 [ 154.152049][ T9] usb 5-1: New USB device found, idVendor=085a, idProduct=0009, bcdDevice=a3.47 [ 154.165497][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.197987][ T9] usb 5-1: Product: syz [ 154.202722][ T9] usb 5-1: Manufacturer: syz [ 154.210367][ T9] usb 5-1: SerialNumber: syz [ 154.225725][ T9] usb 5-1: config 0 descriptor?? [ 154.475274][ T9] kaweth 5-1:0.235: Firmware present in device. [ 154.550792][ T7456] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.620'. [ 154.656153][ T9] kaweth 5-1:0.235: Statistics collection: 0 [ 154.668182][ T9] kaweth 5-1:0.235: Multicast filter limit: 0 [ 154.685088][ T9] kaweth 5-1:0.235: MTU: 0 [ 154.689774][ T9] kaweth 5-1:0.235: Read MAC address 00:00:00:00:00:00 [ 155.139218][ T2153] usb 1-1: USB disconnect, device number 6 [ 155.279565][ T9] kaweth 5-1:0.235: Error setting receive filter [ 155.287520][ T9] kaweth 5-1:0.235: probe with driver kaweth failed with error -5 [ 155.310726][ T9] usb 5-1: USB disconnect, device number 8 [ 155.402267][ T7470] netlink: 'syz.2.626': attribute type 10 has an invalid length. [ 155.418200][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 155.460558][ T7470] team0: Port device team_slave_0 removed [ 155.590437][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.601244][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 155.627821][ T10] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 155.649050][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 155.667375][ T10] usb 2-1: SerialNumber: syz [ 155.909450][ T10] usb 2-1: 0:2 : does not exist [ 155.917543][ T30] audit: type=1326 audit(1751991821.413:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0fc638e929 code=0x7ffc0000 [ 155.975644][ T10] usb 2-1: USB disconnect, device number 10 [ 155.998217][ T30] audit: type=1326 audit(1751991821.413:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0fc638e929 code=0x7ffc0000 [ 156.028282][ T43] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 156.045558][ T30] audit: type=1326 audit(1751991821.413:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0fc638e929 code=0x7ffc0000 [ 156.053038][ T7477] netlink: 'syz.0.629': attribute type 2 has an invalid length. [ 156.067395][ T30] audit: type=1326 audit(1751991821.413:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0fc638e929 code=0x7ffc0000 [ 156.136917][ T30] audit: type=1326 audit(1751991821.473:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0fc638e929 code=0x7ffc0000 [ 156.160773][ T30] audit: type=1326 audit(1751991821.473:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0fc63858e7 code=0x7ffc0000 [ 156.164251][ T7477] netlink: 244 bytes leftover after parsing attributes in process `syz.0.629'. [ 156.182620][ T30] audit: type=1326 audit(1751991821.473:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f0fc632ab19 code=0x7ffc0000 [ 156.182675][ T30] audit: type=1326 audit(1751991821.473:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0fc63858e7 code=0x7ffc0000 [ 156.182716][ T30] audit: type=1326 audit(1751991821.473:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f0fc632ab19 code=0x7ffc0000 [ 156.182756][ T30] audit: type=1326 audit(1751991821.473:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7481 comm="syz.3.632" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0fc63858e7 code=0x7ffc0000 [ 156.734587][ T7506] 9pnet: p9_errstr2errno: server reported unknown error ‌@ [ 157.495299][ T2153] kernel write not supported for file /cipso2 (pid: 2153 comm: kworker/1:2) [ 157.641225][ T7530] loop8: detected capacity change from 0 to 16384 [ 158.243374][ T7539] netdevsim netdevsim4: Direct firmware load for . [ 158.243374][ T7539] failed with error -2 [ 158.328405][ T7539] netdevsim netdevsim4: Falling back to sysfs fallback for: . [ 158.328405][ T7539] [ 158.808539][ T7547] netlink: 8 bytes leftover after parsing attributes in process `syz.3.656'. [ 158.887214][ T7551] overlay: filesystem on ./bus not supported as upperdir [ 159.036054][ T5916] kernel write not supported for file /303/coredump_filter (pid: 5916 comm: kworker/0:5) [ 159.376508][ T7566] sctp: [Deprecated]: syz.1.663 (pid 7566) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.376508][ T7566] Use struct sctp_sack_info instead [ 159.883269][ T10] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 159.904092][ T9] kernel write not supported for file bpf-prog (pid: 9 comm: kworker/0:0) [ 160.049400][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 160.062737][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.095856][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 160.119480][ T10] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 160.133497][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.149925][ T10] usb 5-1: config 0 descriptor?? [ 160.571686][ T7599] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 160.604790][ T10] savu 0003:1E7D:2D5A.000B: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 160.886004][ T43] usb 5-1: USB disconnect, device number 9 [ 160.973801][ T7613] ======================================================= [ 160.973801][ T7613] WARNING: The mand mount option has been deprecated and [ 160.973801][ T7613] and is ignored by this kernel. Remove the mand [ 160.973801][ T7613] option from the mount to silence this warning. [ 160.973801][ T7613] ======================================================= [ 161.385556][ T7625] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 161.392920][ T7625] IPv6: NLM_F_CREATE should be set when creating new route [ 161.400257][ T7625] IPv6: NLM_F_CREATE should be set when creating new route [ 161.407537][ T7625] IPv6: NLM_F_CREATE should be set when creating new route [ 162.135420][ T7656] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 162.490829][ T7672] netlink: 8 bytes leftover after parsing attributes in process `syz.1.712'. [ 162.538366][ T43] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 162.711280][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 162.731762][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.750136][ T43] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 162.761997][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.775077][ T43] usb 1-1: config 0 descriptor?? [ 162.826622][ T7683] netlink: 4 bytes leftover after parsing attributes in process `syz.1.717'. [ 162.871738][ T7683] ipvlan2: entered promiscuous mode [ 162.990778][ T5953] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 163.203997][ T5953] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.254801][ T5953] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 163.271628][ T43] savu 0003:1E7D:2D5A.000C: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 163.293644][ T5953] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 163.337282][ T5953] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 163.364368][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.388560][ T5953] usb 4-1: config 0 descriptor?? [ 163.481070][ T43] usb 1-1: USB disconnect, device number 8 [ 163.847094][ T5953] plantronics 0003:047F:FFFF.000D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 163.910492][ T7712] team_slave_1: mtu greater than device maximum [ 163.917686][ T7712] team0: Device team_slave_1 failed to change mtu [ 164.107372][ T5953] usb 4-1: USB disconnect, device number 8 [ 165.460146][ T7757] team_slave_0: entered promiscuous mode [ 165.466093][ T7757] team_slave_1: entered promiscuous mode [ 165.484994][ T7757] macsec1: entered promiscuous mode [ 165.505143][ T7757] team0: entered promiscuous mode [ 165.517046][ T7757] macsec1: entered allmulticast mode [ 165.561986][ T7757] team0: entered allmulticast mode [ 165.570518][ T7757] team_slave_0: entered allmulticast mode [ 165.588901][ T7757] team_slave_1: entered allmulticast mode [ 165.629173][ T7757] team0: Device macsec1 is already an upper device of the team interface [ 165.674597][ T7757] team0: left allmulticast mode [ 165.679983][ T7757] team_slave_0: left allmulticast mode [ 165.689514][ T7757] team_slave_1: left allmulticast mode [ 165.695170][ T7757] team0: left promiscuous mode [ 165.702344][ T7757] team_slave_0: left promiscuous mode [ 165.707872][ T7757] team_slave_1: left promiscuous mode [ 165.855782][ T7775] rtc_cmos 00:00: Alarms can be up to one day in the future [ 166.132899][ T7787] netlink: 4 bytes leftover after parsing attributes in process `syz.0.765'. [ 166.290449][ T7794] input: syz0 as /devices/virtual/input/input16 [ 166.296905][ T7794] input: failed to attach handler leds to device input16, error: -6 [ 166.306085][ T7795] netlink: 148 bytes leftover after parsing attributes in process `syz.3.767'. [ 166.430810][ T5953] rtc_cmos 00:00: Alarms can be up to one day in the future [ 166.456385][ T5953] rtc_cmos 00:00: Alarms can be up to one day in the future [ 166.487899][ T5953] rtc_cmos 00:00: Alarms can be up to one day in the future [ 166.501571][ T5953] rtc_cmos 00:00: Alarms can be up to one day in the future [ 166.509235][ T5953] rtc rtc0: __rtc_set_alarm: err=-22 [ 166.544136][ T7789] netlink: 'syz.3.767': attribute type 29 has an invalid length. [ 166.580663][ T7792] netlink: 'syz.3.767': attribute type 29 has an invalid length. [ 166.958579][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 167.020892][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 167.030105][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 167.040209][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 167.067639][ T0] NOHZ tick-stop error: local softirq work is pending, handler #10!!! [ 167.181491][ T0] NOHZ tick-stop error: local softirq work is pending, handler #10!!! [ 167.307280][ T0] NOHZ tick-stop error: local softirq work is pending, handler #10!!! [ 167.328542][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 167.448274][ T0] NOHZ tick-stop error: local softirq work is pending, handler #340!!! [ 167.505677][ T30] kauditd_printk_skb: 76 callbacks suppressed [ 167.505696][ T30] audit: type=1326 audit(1751991833.003:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 167.570841][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 167.666169][ T30] audit: type=1326 audit(1751991833.003:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 167.816384][ T30] audit: type=1326 audit(1751991833.003:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 167.910531][ T30] audit: type=1326 audit(1751991833.003:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 167.960846][ T43] kernel write not supported for file /425/net/ip_vs_stats (pid: 43 comm: kworker/1:1) [ 168.033671][ T30] audit: type=1326 audit(1751991833.003:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 168.132077][ T30] audit: type=1326 audit(1751991833.003:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 168.195109][ T30] audit: type=1326 audit(1751991833.003:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 168.307767][ T30] audit: type=1326 audit(1751991833.003:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 168.373645][ T7846] bridge0: entered allmulticast mode [ 168.412298][ T7846] pim6reg: entered allmulticast mode [ 168.417866][ T30] audit: type=1326 audit(1751991833.003:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 168.538258][ T30] audit: type=1326 audit(1751991833.003:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7802 comm="syz.4.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 169.253796][ T7883] smc: net device bond0 applied user defined pnetid SYZ2 [ 169.656862][ T7899] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 170.125769][ T7921] netlink: 4 bytes leftover after parsing attributes in process `syz.0.826'. [ 170.216927][ T43] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 170.394337][ T43] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.419671][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 170.433465][ T43] usb 5-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 170.453256][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.474627][ T43] usb 5-1: config 0 descriptor?? [ 170.607041][ T5953] IPVS: starting estimator thread 0... [ 170.728725][ T7939] IPVS: using max 26 ests per chain, 62400 per kthread [ 170.967789][ T43] input: HID 054c:03d5 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:054C:03D5.000E/input/input18 [ 171.011114][ T43] sony 0003:054C:03D5.000E: input,hidraw0: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.4-1/input0 [ 171.052321][ T7957] vivid-000: disconnect [ 171.061060][ T7952] vivid-000: reconnect [ 171.190270][ T5839] usb 5-1: USB disconnect, device number 10 [ 171.300586][ T7965] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 171.912853][ T7991] Zero length message leads to an empty skb [ 171.952246][ T7994] netlink: 36 bytes leftover after parsing attributes in process `syz.0.856'. [ 171.991890][ T7994] bridge0: port 3(vlan0) entered blocking state [ 172.017645][ T7994] bridge0: port 3(vlan0) entered disabled state [ 172.039666][ T7994] vlan0: entered allmulticast mode [ 172.058264][ T7994] dummy0: entered allmulticast mode [ 172.083016][ T7994] vlan0: entered promiscuous mode [ 172.118934][ T7994] dummy0: entered promiscuous mode [ 172.248200][ T5953] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 172.440926][ T5953] usb 3-1: Using ep0 maxpacket: 16 [ 172.451793][ T5953] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 172.460307][ T5953] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.480661][ T5953] usb 3-1: config 0 has no interface number 0 [ 172.497862][ T5953] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 172.513866][ T5953] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.524763][ T5953] usb 3-1: Product: syz [ 172.529989][ T5953] usb 3-1: Manufacturer: syz [ 172.534893][ T5953] usb 3-1: SerialNumber: syz [ 172.546069][ T5953] usb 3-1: config 0 descriptor?? [ 172.560018][ T5953] usb 3-1: Found UVC 0.00 device syz (046d:08f3) [ 172.571534][ T5953] usb 3-1: No valid video chain found. [ 172.781406][ T5839] usb 3-1: USB disconnect, device number 9 [ 172.998153][ T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 173.170412][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 173.196713][ T10] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 173.228244][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.238149][ T10] usb 1-1: Product: syz [ 173.244994][ T10] usb 1-1: Manufacturer: syz [ 173.252133][ T10] usb 1-1: SerialNumber: syz [ 173.262956][ T10] usb 1-1: config 0 descriptor?? [ 173.273851][ T10] gspca_main: se401-2.14.0 probing 047d:5003 [ 173.623423][ T8051] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 173.647729][ T8051] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 173.772865][ T8058] netlink: 12 bytes leftover after parsing attributes in process `syz.4.886'. [ 173.916744][ T10] input: se401 as /devices/platform/dummy_hcd.0/usb1/1-1/input/input20 [ 174.136758][ T5916] usb 1-1: USB disconnect, device number 9 [ 174.574883][ T8092] syzkaller1: entered promiscuous mode [ 174.581192][ T8092] syzkaller1: entered allmulticast mode [ 174.628269][ T43] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 174.810528][ T43] usb 4-1: too many configurations: 31, using maximum allowed: 8 [ 174.833863][ T43] usb 4-1: config 0 has an invalid interface number: 140 but max is 0 [ 174.842291][ T43] usb 4-1: config 0 has no interface number 0 [ 174.869541][ T43] usb 4-1: config 0 has an invalid interface number: 140 but max is 0 [ 174.877913][ T43] usb 4-1: config 0 has no interface number 0 [ 174.900559][ T43] usb 4-1: config 0 has an invalid interface number: 140 but max is 0 [ 174.909141][ T43] usb 4-1: config 0 has no interface number 0 [ 174.926778][ T43] usb 4-1: config 0 has an invalid interface number: 140 but max is 0 [ 174.935351][ T43] usb 4-1: config 0 has no interface number 0 [ 174.986564][ T43] usb 4-1: config 0 has an invalid interface number: 140 but max is 0 [ 174.995095][ T43] usb 4-1: config 0 has no interface number 0 [ 175.021429][ T43] usb 4-1: config 0 has an invalid interface number: 140 but max is 0 [ 175.044277][ T43] usb 4-1: config 0 has no interface number 0 [ 175.065474][ T43] usb 4-1: config 0 has an invalid interface number: 140 but max is 0 [ 175.073895][ T43] usb 4-1: config 0 has no interface number 0 [ 175.102565][ T43] usb 4-1: config 0 has an invalid interface number: 140 but max is 0 [ 175.123924][ T43] usb 4-1: config 0 has no interface number 0 [ 175.172883][ T43] usb 4-1: New USB device found, idVendor=0fd9, idProduct=002c, bcdDevice=71.01 [ 175.182203][ T43] usb 4-1: New USB device strings: Mfr=174, Product=61, SerialNumber=132 [ 175.202603][ T43] usb 4-1: Product: syz [ 175.206843][ T43] usb 4-1: Manufacturer: syz [ 175.219458][ T43] usb 4-1: SerialNumber: syz [ 175.231609][ T43] usb 4-1: config 0 descriptor?? [ 175.486823][ T43] as10x_usb: device has been detected [ 175.499074][ T43] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT Deluxe) [ 175.567857][ T43] usb 4-1: DVB: registering adapter 1 frontend 0 (Elgato EyeTV DTT Deluxe)... [ 175.623511][ T43] as10x_usb: error during firmware upload part1 [ 175.648995][ T43] Registered device Elgato EyeTV DTT Deluxe [ 175.652646][ T43] usb 4-1: USB disconnect, device number 9 [ 175.704595][ T43] Unregistered device Elgato EyeTV DTT Deluxe [ 175.730915][ T43] as10x_usb: device has been disconnected [ 176.217102][ T30] kauditd_printk_skb: 168 callbacks suppressed [ 176.217122][ T30] audit: type=1326 audit(1751991841.713:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.273848][ T30] audit: type=1326 audit(1751991841.723:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.300415][ T30] audit: type=1326 audit(1751991841.723:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.326147][ T30] audit: type=1326 audit(1751991841.723:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.347894][ T30] audit: type=1326 audit(1751991841.723:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=69 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.421013][ T30] audit: type=1326 audit(1751991841.723:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.448575][ T30] audit: type=1326 audit(1751991841.723:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=69 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.477197][ T30] audit: type=1326 audit(1751991841.723:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.504700][ T30] audit: type=1326 audit(1751991841.733:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=70 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.526821][ T8148] netlink: 128 bytes leftover after parsing attributes in process `syz.3.926'. [ 176.628752][ T10] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 176.638143][ T30] audit: type=1326 audit(1751991841.733:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8137 comm="syz.4.921" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 176.726634][ T8152] netlink: 4 bytes leftover after parsing attributes in process `syz.0.928'. [ 176.731944][ T8156] netlink: 'syz.2.930': attribute type 1 has an invalid length. [ 176.792691][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 176.800726][ T10] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 176.809210][ T10] usb 5-1: config 0 has no interface number 0 [ 176.830209][ T10] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 176.839794][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.847912][ T10] usb 5-1: Product: syz [ 176.857833][ T10] usb 5-1: Manufacturer: syz [ 176.890276][ T10] usb 5-1: SerialNumber: syz [ 176.893905][ T8156] bond1: entered promiscuous mode [ 176.917879][ T10] usb 5-1: config 0 descriptor?? [ 176.919958][ T8156] 8021q: adding VLAN 0 to HW filter on device bond1 [ 176.957437][ T10] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 177.012400][ T8160] 8021q: adding VLAN 0 to HW filter on device bond2 [ 177.021999][ T8160] bond1: (slave bond2): making interface the new active one [ 177.030020][ T8160] bond2: entered promiscuous mode [ 177.036806][ T8160] bond1: (slave bond2): Enslaving as an active interface with an up link [ 177.177927][ T10] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 177.234244][ T10] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 177.448640][ T5846] Bluetooth: hci0: command 0x1407 tx timeout [ 177.449080][ T5845] Bluetooth: hci0: Opcode 0x1407 failed: -110 [ 177.626670][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 177.636051][ T10] usb 5-1: USB disconnect, device number 11 [ 177.648343][ T10] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 177.688300][ T10] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 177.713040][ T10] quatech2 5-1:0.51: device disconnected [ 177.850179][ T5839] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 178.021061][ T5839] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 178.033353][ T5839] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 178.045678][ T5839] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 178.055980][ T5839] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 178.069491][ T5839] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 178.083072][ T5839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.114141][ T5839] usb 2-1: config 0 descriptor?? [ 178.303382][ T8197] netlink: 'syz.4.945': attribute type 29 has an invalid length. [ 178.326868][ T8197] netlink: 'syz.4.945': attribute type 29 has an invalid length. [ 178.351547][ T8197] netlink: 500 bytes leftover after parsing attributes in process `syz.4.945'. [ 178.583756][ T5839] plantronics 0003:047F:FFFF.000F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 178.693418][ T8185] syz.2.940 (8185): drop_caches: 2 [ 178.843837][ T10] usb 2-1: USB disconnect, device number 11 [ 179.038648][ T5839] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 179.066118][ T8223] random: crng reseeded on system resumption [ 179.078362][ T5939] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 179.210427][ T5839] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 179.214421][ T8226] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 179.230886][ T5839] usb 3-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 179.248359][ T5939] usb 1-1: Using ep0 maxpacket: 16 [ 179.254065][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.262484][ T5939] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 179.280544][ T5939] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.281275][ T5839] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 179.310577][ T5939] usb 1-1: Product: syz [ 179.320290][ T5939] usb 1-1: Manufacturer: syz [ 179.334056][ T5939] usb 1-1: SerialNumber: syz [ 179.354913][ T5939] usb 1-1: config 0 descriptor?? [ 179.789321][ T5939] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 179.811579][ T5939] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 179.842175][ T5939] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 179.861944][ T5939] usb 1-1: media controller created [ 179.937031][ T5939] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 179.990607][ T8212] dtv5100: wlen = 0, aborting. [ 180.010450][ T5939] zl10353_read_register: readreg error (reg=127, ret==0) [ 180.025923][ T5939] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 180.046542][ T5939] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 180.068423][ T5939] usb 1-1: USB disconnect, device number 10 [ 180.189749][ T5939] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 180.231357][ T8252] @: renamed from vlan0 (while UP) [ 180.335370][ T5839] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -32 [ 180.354077][ T5839] stv0680 3-1:4.0: STV(e): camera ping failed!! [ 180.370161][ T5839] stv0680 3-1:4.0: last error: 0, command = 0x0 [ 180.598286][ T43] usb 3-1: USB disconnect, device number 10 [ 180.738149][ T5939] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 180.898129][ T5939] usb 4-1: Using ep0 maxpacket: 16 [ 180.908201][ T5939] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 180.918864][ T5939] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 180.932260][ T5939] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 180.942535][ T5939] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 180.952300][ T5939] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 180.967403][ T5939] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 180.976950][ T5939] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 180.985033][ T5939] usb 4-1: Manufacturer: syz [ 180.993590][ T5939] usb 4-1: config 0 descriptor?? [ 181.388156][ T5939] rc_core: IR keymap rc-hauppauge not found [ 181.398414][ T5939] Registered IR keymap rc-empty [ 181.405719][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.443366][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.479823][ T5939] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 181.519559][ T5939] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input21 [ 181.580731][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.618238][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.648212][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.688948][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.710521][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.728235][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.752987][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.788419][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.818668][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.898480][ T5939] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 181.908442][ T8295] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 181.930652][ T5939] mceusb 4-1:0.0: Registered  with mce emulator interface version 1 [ 181.948117][ T5939] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 182.017895][ T5939] usb 4-1: USB disconnect, device number 10 [ 182.808365][ T5845] Bluetooth: hci4: command tx timeout [ 182.952250][ T8324] loop6: detected capacity change from 0 to 524287999 [ 183.674768][ T8344] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 183.738389][ T8346] netlink: 277 bytes leftover after parsing attributes in process `syz.4.1012'. [ 183.776163][ T8348] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 186.738325][ T5939] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 186.901428][ T5939] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 186.921470][ T5939] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 186.932516][ T5939] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 186.936166][ T8422] orangefs_mount: mount request failed with -4 [ 186.942196][ T5939] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.963878][ T5939] usb 5-1: config 0 descriptor?? [ 186.973583][ T5939] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 186.992992][ T5939] dvb-usb: bulk message failed: -22 (3/0) [ 187.020475][ T5939] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 187.049938][ T5939] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 187.063015][ T5939] usb 5-1: media controller created [ 187.072438][ T5939] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 187.109573][ T5939] dvb-usb: bulk message failed: -22 (6/0) [ 187.117829][ T5939] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 187.142121][ T8434] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 187.172563][ T5939] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input23 [ 187.207745][ T5939] dvb-usb: schedule remote query interval to 150 msecs. [ 187.256783][ T5939] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 187.410164][ T5939] dvb-usb: bulk message failed: -22 (1/0) [ 187.437776][ T5939] dvb-usb: error while querying for an remote control event. [ 187.619642][ T5939] dvb-usb: bulk message failed: -22 (1/0) [ 187.656626][ T5939] dvb-usb: error while querying for an remote control event. [ 187.938476][ T5941] dvb-usb: bulk message failed: -22 (1/0) [ 187.944394][ T5941] dvb-usb: error while querying for an remote control event. [ 188.158153][ T5941] dvb-usb: bulk message failed: -22 (1/0) [ 188.188300][ T5941] dvb-usb: error while querying for an remote control event. [ 188.312128][ T5941] usb 5-1: USB disconnect, device number 12 [ 188.354379][ T5941] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 188.598247][ T5939] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 188.758101][ T5939] usb 4-1: Using ep0 maxpacket: 16 [ 188.768433][ T5939] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.796902][ T5939] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 188.820876][ T5939] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 188.854593][ T5939] usb 4-1: config 0 interface 0 has no altsetting 0 [ 188.862084][ T5939] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 188.875053][ T5939] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.886541][ T5939] usb 4-1: config 0 descriptor?? [ 188.924290][ T8522] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1072'. [ 188.967727][ T8522] netlink: 'syz.2.1072': attribute type 7 has an invalid length. [ 188.986271][ T8522] netlink: 'syz.2.1072': attribute type 8 has an invalid length. [ 189.014630][ T8522] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1072'. [ 189.068887][ T8522] gretap0: entered promiscuous mode [ 189.075639][ T8522] batadv_slave_1: entered promiscuous mode [ 189.090326][ T8522] erspan0: entered promiscuous mode [ 189.327273][ T5939] hid (null): report_id 784 is invalid [ 189.345963][ T5939] hid (null): unknown global tag 0xe [ 189.351702][ T5939] hid (null): unknown global tag 0xe [ 189.357813][ T5939] hid (null): unknown global tag 0xe [ 189.382217][ T5939] hid (null): unknown global tag 0xc [ 189.407104][ T5939] hid (null): report_id 0 is invalid [ 189.416375][ T5939] hid (null): unknown global tag 0xe [ 189.433588][ T5939] hid (null): unknown global tag 0xe [ 189.441809][ T5939] hid (null): unknown global tag 0xd [ 189.582863][ T9] usb 4-1: USB disconnect, device number 11 [ 190.292634][ T8573] usb usb8: usbfs: process 8573 (syz.3.1095) did not claim interface 0 before use [ 190.804903][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 190.804924][ T30] audit: type=1800 audit(1751991856.303:285): pid=8600 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.1107" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 190.831066][ C1] vkms_vblank_simulate: vblank timer overrun [ 191.199920][ T9] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 191.370715][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.383296][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 191.398389][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 191.428347][ T9] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 191.456312][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.483208][ T9] usb 5-1: config 0 descriptor?? [ 191.940800][ T9] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 192.241297][ T9] usb 5-1: USB disconnect, device number 13 [ 193.206975][ T8679] Dead loop on virtual device ip6_vti0, fix it urgently! [ 193.242815][ T8679] Dead loop on virtual device ip6_vti0, fix it urgently! [ 193.270701][ T8679] Dead loop on virtual device ip6_vti0, fix it urgently! [ 193.302395][ T8679] Dead loop on virtual device ip6_vti0, fix it urgently! [ 193.330602][ T8679] Dead loop on virtual device ip6_vti0, fix it urgently! [ 193.358324][ T8679] Dead loop on virtual device ip6_vti0, fix it urgently! [ 194.015772][ T30] audit: type=1326 audit(1751991859.513:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8688 comm="syz.4.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 194.078103][ T30] audit: type=1326 audit(1751991859.513:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8688 comm="syz.4.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 194.099603][ C1] vkms_vblank_simulate: vblank timer overrun [ 194.222164][ T30] audit: type=1326 audit(1751991859.513:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8688 comm="syz.4.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 194.329541][ T30] audit: type=1326 audit(1751991859.513:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8688 comm="syz.4.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 194.398224][ T30] audit: type=1326 audit(1751991859.513:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8688 comm="syz.4.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 194.505767][ T30] audit: type=1326 audit(1751991859.513:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8688 comm="syz.4.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 194.528444][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.534834][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.544002][ T30] audit: type=1326 audit(1751991859.513:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8688 comm="syz.4.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb605d8e929 code=0x7ffc0000 [ 194.565644][ C1] vkms_vblank_simulate: vblank timer overrun [ 194.607312][ T30] audit: type=1326 audit(1751991859.513:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8688 comm="syz.4.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 194.629397][ T30] audit: type=1326 audit(1751991859.513:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8688 comm="syz.4.1147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb605d2ab19 code=0x7ffc0000 [ 194.998478][ T43] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 195.188671][ T43] usb 1-1: Using ep0 maxpacket: 32 [ 195.201891][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.235920][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.260599][ T43] usb 1-1: New USB device found, idVendor=0925, idProduct=8866, bcdDevice= 0.00 [ 195.276201][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.306577][ T43] usb 1-1: config 0 descriptor?? [ 195.720713][ T8735] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1170'. [ 195.769851][ T43] smartjoyplus 0003:0925:8866.0012: hidraw0: USB HID v0.00 Device [HID 0925:8866] on usb-dummy_hcd.0-1/input0 [ 195.801711][ T43] smartjoyplus 0003:0925:8866.0012: Force feedback for SmartJoy PLUS PS2/USB adapter [ 195.867376][ T8742] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1174'. [ 195.978704][ T43] usb 1-1: USB disconnect, device number 11 [ 196.128407][ T9] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 196.162537][ T8753] input: syz1 as /devices/virtual/input/input24 [ 196.186989][ T8753] input: failed to attach handler leds to device input24, error: -6 [ 196.308687][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 196.326451][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.353897][ T9] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 196.383610][ T9] usb 2-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 196.408118][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=7 [ 196.427777][ T9] usb 2-1: Product: syz [ 196.438658][ T9] usb 2-1: Manufacturer: syz [ 196.443326][ T9] usb 2-1: SerialNumber: syz [ 196.481027][ T9] usb 2-1: config 0 descriptor?? [ 196.511409][ T5845] Bluetooth: hci2: Unable to find connection for big 0x00 [ 196.791244][ T5839] usb 2-1: USB disconnect, device number 12 [ 196.868826][ C1] hrtimer: interrupt took 46938 ns [ 196.928114][ T9] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 197.100215][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.112292][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.158141][ T9] usb 4-1: New USB device found, idVendor=0416, idProduct=c168, bcdDevice= 0.00 [ 197.195438][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.260038][ T9] usb 4-1: config 0 descriptor?? [ 197.559635][ T8788] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 4080 [ 197.676524][ T9] hid (null): nested delimiters [ 197.687424][ T9] hid-generic 0003:0416:C168.0013: nested delimiters [ 197.738071][ T9] hid-generic 0003:0416:C168.0013: item 0 1 2 10 parsing failed [ 197.756387][ T9] hid-generic 0003:0416:C168.0013: probe with driver hid-generic failed with error -22 [ 197.880712][ T9] usb 4-1: USB disconnect, device number 12 [ 198.177918][ T8806] syzkaller1: entered promiscuous mode [ 198.185330][ T8806] syzkaller1: entered allmulticast mode [ 198.791844][ T8823] netlink: 4344 bytes leftover after parsing attributes in process `syz.1.1208'. [ 199.235181][ T8840] netlink: 'syz.4.1217': attribute type 29 has an invalid length. [ 199.317752][ T8844] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1219'. [ 199.410029][ T8848] input: syz1 as /devices/virtual/input/input25 [ 199.426623][ T8848] input: failed to attach handler leds to device input25, error: -6 [ 199.567368][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 199.567387][ T30] audit: type=1326 audit(1751991865.063:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff4da92ab19 code=0x7ffc0000 [ 199.609693][ T30] audit: type=1326 audit(1751991865.103:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff4da92ab19 code=0x7ffc0000 [ 199.636997][ T30] audit: type=1326 audit(1751991865.103:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff4da92ab19 code=0x7ffc0000 [ 199.660307][ T8855] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 199.756897][ T30] audit: type=1326 audit(1751991865.103:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4da98e929 code=0x7ffc0000 [ 199.859058][ T30] audit: type=1326 audit(1751991865.103:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff4da92ab19 code=0x7ffc0000 [ 199.939461][ T30] audit: type=1326 audit(1751991865.103:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4da98e929 code=0x7ffc0000 [ 200.023818][ T30] audit: type=1326 audit(1751991865.103:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4da98e929 code=0x7ffc0000 [ 200.095156][ T30] audit: type=1326 audit(1751991865.103:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4da98e929 code=0x7ffc0000 [ 200.148963][ T30] audit: type=1326 audit(1751991865.103:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff4da92ab19 code=0x7ffc0000 [ 200.245424][ T30] audit: type=1326 audit(1751991865.103:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8850 comm="syz.0.1222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff4da92ab19 code=0x7ffc0000 [ 200.769286][ T5845] Bluetooth: hci0: SCO packet for unknown connection handle 200 [ 201.298802][ T8900] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 201.370561][ T8902] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1244'. [ 202.308155][ T5939] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 202.469396][ T5939] usb 4-1: Using ep0 maxpacket: 16 [ 202.508966][ T5939] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 202.536022][ T5939] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.563733][ T5939] usb 4-1: Product: syz [ 202.582590][ T5939] usb 4-1: Manufacturer: syz [ 202.607267][ T5939] usb 4-1: SerialNumber: syz [ 202.643458][ T5939] r8152-cfgselector 4-1: Unknown version 0x0000 [ 202.665537][ T5939] r8152-cfgselector 4-1: config 0 descriptor?? [ 202.931414][ T5939] r8152-cfgselector 4-1: Needed 2 retries to read version [ 202.951947][ T5939] r8152-cfgselector 4-1: Unknown version 0x0000 [ 202.962891][ T5939] r8152-cfgselector 4-1: bad CDC descriptors [ 203.170593][ T5916] r8152-cfgselector 4-1: USB disconnect, device number 13 [ 203.665080][ T8946] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.674551][ T8946] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.824666][ T8950] pvfs2: Unknown parameter '#]' [ 204.063857][ T8946] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 204.081991][ T8946] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 204.472347][ T8946] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.498717][ T8946] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.511320][ T8946] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.533192][ T8946] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.710388][ T8946] bond1: left promiscuous mode [ 204.715424][ T8946] bond2: left promiscuous mode [ 205.068216][ T5939] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 205.088143][ T9] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 205.158544][ T5916] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 205.239532][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 205.255163][ T9] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 205.273470][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 205.297104][ T9] usb 3-1: config 0 has no interface number 0 [ 205.316383][ T9] usb 3-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 205.341026][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.350029][ T5916] usb 1-1: unable to get BOS descriptor or descriptor too short [ 205.362068][ T5939] usb 5-1: Using ep0 maxpacket: 8 [ 205.374016][ T5916] usb 1-1: no configurations [ 205.380371][ T5916] usb 1-1: can't read configurations, error -22 [ 205.384239][ T5939] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 205.389044][ T9] usb 3-1: config 0 descriptor?? [ 205.424555][ T5939] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 205.427705][ T9] usb 3-1: Found UVC 0.00 device (0bd3:0555) [ 205.461465][ T5939] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 205.468478][ T9] usb 3-1: No valid video chain found. [ 205.499390][ T5939] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 205.537743][ T5939] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 205.561805][ T5939] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 205.580183][ T5939] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.658711][ T9000] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: invalid value (20) [ 205.741303][ T8978] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 205.788581][ T8978] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.885686][ T5939] usb 5-1: usb_control_msg returned -32 [ 205.901607][ T5939] usbtmc 5-1:16.0: can't read capabilities [ 206.948139][ T9047] can0: slcan on ptm0. [ 207.050687][ T9046] can0 (unregistered): slcan off ptm0. [ 207.856511][ T5939] usb 5-1: USB disconnect, device number 14 [ 207.886888][ T5916] usb 3-1: USB disconnect, device number 11 [ 208.013863][ T9078] kvm: user requested TSC rate below hardware speed [ 208.075424][ T9084] vcan0: tx drop: invalid sa for name 0x0000040000000000 [ 208.424110][ T9097] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1327'. [ 208.678234][ T5939] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 208.891248][ T5939] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.906782][ T5939] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 208.937237][ T5939] usb 2-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 208.968209][ T5939] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.998055][ T5939] usb 2-1: config 0 descriptor?? [ 209.228469][ T43] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 209.403695][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 209.448810][ T5939] sony 0003:054C:024B.0014: unexpected long global item [ 209.468093][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 209.472319][ T9130] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1343'. [ 209.491195][ T5939] sony 0003:054C:024B.0014: parse failed [ 209.508144][ T43] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 209.526489][ T5939] sony 0003:054C:024B.0014: probe with driver sony failed with error -22 [ 209.557018][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.589028][ T43] usb 1-1: config 0 descriptor?? [ 209.673475][ T5953] usb 2-1: USB disconnect, device number 13 [ 209.846050][ T9137] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1346'. [ 210.051481][ T43] savu 0003:1E7D:2D5A.0015: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 210.290995][ T9] usb 1-1: USB disconnect, device number 14 [ 210.568252][ T5916] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 210.723721][ T5916] usb 3-1: device descriptor read/all, error -71 [ 210.740326][ T2153] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 210.914942][ T2153] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.917952][ T9165] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1360'. [ 210.926623][ T2153] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 210.950177][ T2153] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 210.959779][ T2153] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 210.968700][ T2153] usb 2-1: SerialNumber: syz [ 211.069803][ T9169] kvm: kvm [9168]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010006) = 0xaf [ 211.194591][ T2153] usb 2-1: 0:2 : does not exist [ 211.222229][ T9173] binder: 9172:9173 ioctl c0306201 2000000003c0 returned -22 [ 211.226472][ T2153] usb 2-1: USB disconnect, device number 14 [ 211.932624][ T5158] Bluetooth: hci4: command 0x0406 tx timeout [ 211.938911][ T5840] Bluetooth: hci1: command 0x0406 tx timeout [ 211.945909][ T5158] Bluetooth: hci2: command 0x0406 tx timeout [ 212.145001][ T9171] IPVS: You probably need to specify IP address on multicast interface. [ 212.174271][ T9171] IPVS: Error connecting to the multicast addr [ 212.940018][ T9231] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 213.679205][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 213.728210][ T5916] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 213.850617][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 213.860950][ T9] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.883489][ T9] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 213.894982][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 213.901943][ T9] usb 1-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 213.918075][ T5916] usb 3-1: Using ep0 maxpacket: 8 [ 213.923658][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.946754][ T5916] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 213.959061][ T5916] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.969523][ T9] usb 1-1: config 0 descriptor?? [ 213.974785][ T5916] usb 3-1: Product: syz [ 213.986595][ T5916] usb 3-1: Manufacturer: syz [ 213.991456][ T5916] usb 3-1: SerialNumber: syz [ 214.000358][ T5916] usb 3-1: config 0 descriptor?? [ 214.010208][ T5916] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 214.018614][ T5916] usb 3-1: setting power ON [ 214.023559][ T5916] dvb-usb: bulk message failed: -22 (2/0) [ 214.045151][ T5916] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 214.056688][ T5916] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 214.066614][ T5916] usb 3-1: media controller created [ 214.066690][ T9272] openvswitch: netlink: IP tunnel TTL not specified. [ 214.103135][ T5916] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 214.145990][ T5916] usb 3-1: selecting invalid altsetting 6 [ 214.152604][ T5916] usb 3-1: digital interface selection failed (-22) [ 214.159870][ T5916] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 214.171566][ T5916] usb 3-1: setting power OFF [ 214.176700][ T5916] dvb-usb: bulk message failed: -22 (2/0) [ 214.183047][ T5916] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 214.200872][ T5916] (NULL device *): no alternate interface [ 214.209680][ T9252] dvb-usb: bulk message failed: -22 (4/0) [ 214.269262][ T5916] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 214.283503][ T5916] usb 3-1: USB disconnect, device number 14 [ 214.292065][ T9279] input: syz1 as /devices/virtual/input/input26 [ 214.368483][ T10] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 214.403140][ T9245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.414900][ T9245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.440056][ T9] cougar 0003:060B:500A.0016: unexpected long global item [ 214.447765][ T9] cougar 0003:060B:500A.0016: parse failed [ 214.457535][ T9] cougar 0003:060B:500A.0016: probe with driver cougar failed with error -22 [ 214.538087][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 214.546547][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.561354][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.571343][ T10] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 214.583060][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.592945][ T10] usb 2-1: config 0 descriptor?? [ 214.604417][ T10] hub 2-1:0.0: USB hub found [ 214.642464][ T9] usb 1-1: USB disconnect, device number 15 [ 214.658456][ T5939] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 214.818254][ T10] hub 2-1:0.0: 1 port detected [ 214.826424][ T5939] usb 5-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 214.856469][ T5939] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.880157][ T5939] usb 5-1: config 0 descriptor?? [ 214.889340][ T5939] gspca_main: spca508-2.14.0 probing 8086:0110 [ 215.096236][ T5939] gspca_spca508: reg_read err -32 [ 215.105100][ T5939] gspca_spca508: reg_read err -32 [ 215.113438][ T5939] gspca_spca508: reg_read err -32 [ 215.237640][ T10] usb 2-1: USB disconnect, device number 15 [ 215.323528][ T5939] gspca_spca508: reg_read err -71 [ 215.340926][ T5939] gspca_spca508: reg write: error -71 [ 215.346618][ T5939] spca508 5-1:0.0: probe with driver spca508 failed with error -71 [ 215.366048][ T5939] usb 5-1: USB disconnect, device number 15 [ 215.722074][ T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 215.878382][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 215.909349][ T10] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 215.931913][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.944914][ T10] usb 1-1: Product: syz [ 215.952802][ T10] usb 1-1: Manufacturer: syz [ 215.957534][ T10] usb 1-1: SerialNumber: syz [ 215.973325][ T10] usb 1-1: config 0 descriptor?? [ 215.988308][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 216.150355][ T9] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 216.158726][ T9] usb 4-1: config 0 has no interface number 0 [ 216.167917][ T9] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 216.168346][ T5939] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 216.177289][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.200991][ T9] usb 4-1: Product: syz [ 216.205324][ T9] usb 4-1: Manufacturer: syz [ 216.210238][ T9] usb 4-1: SerialNumber: syz [ 216.217518][ T9] usb 4-1: config 0 descriptor?? [ 216.318222][ T5916] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 216.358072][ T5939] usb 2-1: Using ep0 maxpacket: 32 [ 216.365127][ T5939] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 216.376365][ T5939] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.387584][ T5939] usb 2-1: config 0 descriptor?? [ 216.401664][ T5939] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 216.414952][ T10] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 216.439976][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 216.453710][ T9] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 216.469158][ T10] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 216.477136][ T10] usb 1-1: media controller created [ 216.487093][ T9] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 216.509278][ T5916] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 216.519073][ T9] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 216.527775][ T9] usb 4-1: media controller created [ 216.548085][ T5916] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.583492][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 216.592999][ T5916] usb 5-1: config 0 descriptor?? [ 216.602555][ T5916] cp210x 5-1:0.0: cp210x converter detected [ 216.624359][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 216.668445][ T9303] ------------[ cut here ]------------ [ 216.674019][ T9303] usb 1-1: BOGUS control dir, pipe 80001080 doesn't match bRequestType c0 [ 216.685374][ T9303] WARNING: CPU: 0 PID: 9303 at drivers/usb/core/urb.c:413 usb_submit_urb+0x115d/0x1890 [ 216.695233][ T9303] Modules linked in: [ 216.699653][ T9303] CPU: 0 UID: 0 PID: 9303 Comm: syz.3.1422 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 216.710301][ T9303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 216.720463][ T9303] RIP: 0010:usb_submit_urb+0x115d/0x1890 [ 216.726746][ T9303] Code: 0f b6 44 05 00 84 c0 0f 85 10 06 00 00 45 0f b6 04 24 48 c7 c7 e0 60 33 8c 48 8b 74 24 10 4c 89 fa 44 89 f1 e8 54 07 6a fa 90 <0f> 0b 90 90 49 bd 00 00 00 00 00 fc ff df e9 e0 f3 ff ff 89 e9 80 [ 216.746671][ T9303] RSP: 0018:ffffc9000534f830 EFLAGS: 00010246 [ 216.752875][ T9303] RAX: 0590145cc15c9500 RBX: ffff88807d2e5200 RCX: 0000000000080000 [ 216.761050][ T9303] RDX: ffffc9000caba000 RSI: 0000000000003ed0 RDI: 0000000000003ed1 [ 216.769372][ T9303] RBP: 1ffff1100601f590 R08: 0000000000000003 R09: 0000000000000004 [ 216.777719][ T9303] R10: dffffc0000000000 R11: fffffbfff1bfaa04 R12: ffff8880300fac80 [ 216.785790][ T9303] R13: dffffc0000000000 R14: 0000000080001080 R15: ffff88807ca99b40 [ 216.793966][ T9303] FS: 00007f0fc41f66c0(0000) GS:ffff888125c51000(0000) knlGS:0000000000000000 [ 216.802988][ T9303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.810220][ T9303] CR2: 00007f599b17f2d8 CR3: 00000000301f6000 CR4: 00000000003526f0 [ 216.818388][ T9303] Call Trace: [ 216.821806][ T9303] [ 216.824888][ T9303] usb_start_wait_urb+0x114/0x4c0 [ 216.830569][ T9303] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 216.836253][ T9303] usb_control_msg+0x232/0x3e0 [ 216.841273][ T9303] dtv5100_i2c_msg+0x250/0x330 [ 216.846192][ T9303] dtv5100_i2c_xfer+0x1a4/0x3c0 [ 216.851145][ T9303] __i2c_transfer+0x871/0x2170 [ 216.855934][ T9303] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.861194][ T9303] ? __pfx___i2c_transfer+0x10/0x10 [ 216.866724][ T9303] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 216.872221][ T9303] ? i2c_transfer+0x120/0x3a0 [ 216.876956][ T9303] i2c_transfer+0x25b/0x3a0 [ 216.881560][ T9303] ? __pfx_i2c_transfer+0x10/0x10 [ 216.886651][ T9303] ? _copy_from_user+0x94/0xb0 [ 216.891653][ T9303] i2cdev_ioctl_rdwr+0x460/0x740 [ 216.896726][ T9303] i2cdev_ioctl+0x64b/0x7f0 [ 216.901301][ T9303] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 216.906529][ T9303] ? __fget_files+0x3a0/0x420 [ 216.911683][ T9303] ? __fget_files+0x2a/0x420 [ 216.916322][ T9303] ? bpf_lsm_file_ioctl+0x9/0x20 [ 216.921332][ T9303] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 216.926519][ T9303] __se_sys_ioctl+0xf9/0x170 [ 216.931498][ T9303] do_syscall_64+0xfa/0x3b0 [ 216.936032][ T9303] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.941400][ T9303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.947514][ T9303] ? clear_bhb_loop+0x60/0xb0 [ 216.952271][ T9303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.958233][ T9303] RIP: 0033:0x7f0fc638e929 [ 216.962698][ T9303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 216.982452][ T9303] RSP: 002b:00007f0fc41f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 216.990990][ T9303] RAX: ffffffffffffffda RBX: 00007f0fc65b5fa0 RCX: 00007f0fc638e929 [ 216.999070][ T9303] RDX: 0000200000000200 RSI: 0000000000000707 RDI: 0000000000000004 [ 217.007201][ T9303] RBP: 00007f0fc6410b39 R08: 0000000000000000 R09: 0000000000000000 [ 217.015495][ T9303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.023582][ T9303] R13: 0000000000000000 R14: 00007f0fc65b5fa0 R15: 00007ffd37b9e028 [ 217.031651][ T9303] [ 217.035120][ T9303] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 217.042432][ T9303] CPU: 0 UID: 0 PID: 9303 Comm: syz.3.1422 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 217.052772][ T9303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 217.062844][ T9303] Call Trace: [ 217.066134][ T9303] [ 217.069080][ T9303] dump_stack_lvl+0x99/0x250 [ 217.073691][ T9303] ? __asan_memcpy+0x40/0x70 [ 217.078294][ T9303] ? __pfx_dump_stack_lvl+0x10/0x10 [ 217.083515][ T9303] ? __pfx__printk+0x10/0x10 [ 217.088185][ T9303] panic+0x2db/0x790 [ 217.092096][ T9303] ? __pfx_panic+0x10/0x10 [ 217.096538][ T9303] __warn+0x31b/0x4b0 [ 217.100535][ T9303] ? usb_submit_urb+0x115d/0x1890 [ 217.105584][ T9303] ? usb_submit_urb+0x115d/0x1890 [ 217.110630][ T9303] report_bug+0x2be/0x4f0 [ 217.114974][ T9303] ? usb_submit_urb+0x115d/0x1890 [ 217.120019][ T9303] ? usb_submit_urb+0x115d/0x1890 [ 217.125091][ T9303] ? usb_submit_urb+0x115f/0x1890 [ 217.130143][ T9303] handle_bug+0x84/0x160 [ 217.134421][ T9303] exc_invalid_op+0x1a/0x50 [ 217.138931][ T9303] asm_exc_invalid_op+0x1a/0x20 [ 217.143788][ T9303] RIP: 0010:usb_submit_urb+0x115d/0x1890 [ 217.149435][ T9303] Code: 0f b6 44 05 00 84 c0 0f 85 10 06 00 00 45 0f b6 04 24 48 c7 c7 e0 60 33 8c 48 8b 74 24 10 4c 89 fa 44 89 f1 e8 54 07 6a fa 90 <0f> 0b 90 90 49 bd 00 00 00 00 00 fc ff df e9 e0 f3 ff ff 89 e9 80 [ 217.169054][ T9303] RSP: 0018:ffffc9000534f830 EFLAGS: 00010246 [ 217.175134][ T9303] RAX: 0590145cc15c9500 RBX: ffff88807d2e5200 RCX: 0000000000080000 [ 217.183151][ T9303] RDX: ffffc9000caba000 RSI: 0000000000003ed0 RDI: 0000000000003ed1 [ 217.191137][ T9303] RBP: 1ffff1100601f590 R08: 0000000000000003 R09: 0000000000000004 [ 217.199225][ T9303] R10: dffffc0000000000 R11: fffffbfff1bfaa04 R12: ffff8880300fac80 [ 217.207377][ T9303] R13: dffffc0000000000 R14: 0000000080001080 R15: ffff88807ca99b40 [ 217.215912][ T9303] usb_start_wait_urb+0x114/0x4c0 [ 217.220959][ T9303] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 217.226712][ T9303] usb_control_msg+0x232/0x3e0 [ 217.231601][ T9303] dtv5100_i2c_msg+0x250/0x330 [ 217.236396][ T9303] dtv5100_i2c_xfer+0x1a4/0x3c0 [ 217.241273][ T9303] __i2c_transfer+0x871/0x2170 [ 217.246054][ T9303] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.251275][ T9303] ? __pfx___i2c_transfer+0x10/0x10 [ 217.256500][ T9303] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 217.261882][ T9303] ? i2c_transfer+0x120/0x3a0 [ 217.266662][ T9303] i2c_transfer+0x25b/0x3a0 [ 217.271178][ T9303] ? __pfx_i2c_transfer+0x10/0x10 [ 217.276221][ T9303] ? _copy_from_user+0x94/0xb0 [ 217.281011][ T9303] i2cdev_ioctl_rdwr+0x460/0x740 [ 217.285992][ T9303] i2cdev_ioctl+0x64b/0x7f0 [ 217.290513][ T9303] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 217.295555][ T9303] ? __fget_files+0x3a0/0x420 [ 217.300238][ T9303] ? __fget_files+0x2a/0x420 [ 217.304840][ T9303] ? bpf_lsm_file_ioctl+0x9/0x20 [ 217.309787][ T9303] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 217.314827][ T9303] __se_sys_ioctl+0xf9/0x170 [ 217.319435][ T9303] do_syscall_64+0xfa/0x3b0 [ 217.323951][ T9303] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.329166][ T9303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.335331][ T9303] ? clear_bhb_loop+0x60/0xb0 [ 217.340021][ T9303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.345952][ T9303] RIP: 0033:0x7f0fc638e929 [ 217.350401][ T9303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 217.370119][ T9303] RSP: 002b:00007f0fc41f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.378551][ T9303] RAX: ffffffffffffffda RBX: 00007f0fc65b5fa0 RCX: 00007f0fc638e929 [ 217.386533][ T9303] RDX: 0000200000000200 RSI: 0000000000000707 RDI: 0000000000000004 [ 217.394516][ T9303] RBP: 00007f0fc6410b39 R08: 0000000000000000 R09: 0000000000000000 [ 217.402495][ T9303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.410477][ T9303] R13: 0000000000000000 R14: 00007f0fc65b5fa0 R15: 00007ffd37b9e028 [ 217.418478][ T9303] [ 217.421793][ T9303] Kernel Offset: disabled [ 217.426209][ T9303] Rebooting in 86400 seconds..