last executing test programs: 6.119074619s ago: executing program 0 (id=582): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x8000, 0xeeee7000, 0x2, 0xffffffffffffffff, 0xa}) 5.873136443s ago: executing program 0 (id=585): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="c5", 0x1, 0x4004050, &(0x7f0000000040)={0xa, 0x4e22, 0x7, @local, 0x215}, 0x1c) 5.813934658s ago: executing program 0 (id=586): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xfc, {"a2e3ad0e090d07f91b5e1a1887f70706d038e7ff7fc6e5539b0d3e0a8b089b3f32356c030890e0879b0a4cc6e70a9b334a959b669a240d0a0af3988f7ef319520100ffe8d178708c523c921b1b5b31070d07732f0acd3b78130daa61d8e8040033005802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973725b36d5b1b7ddd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fde70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe090064f11e4fe852c3f7c4239963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632bcfaaa5ae6c07a236d9f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79ca389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d4ac01b75d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e55fc4a41ea4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c46bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40427db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eb0600f2a654fb39ddff3b484439ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afa2d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02daee67918e5d6787463183b4b87c1050000002f7809959bc048850613d17ca51055f2f416a44fe180610117a13638e9a14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7340002000000000000f288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae0036327bd1f4108b7807fb33b72685ec37a2d3f766413a60459516247e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7d78aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e9fbfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e3897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c675879c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b01faffd0a5dbed2881a9700af561ac8c6b00000000000000f96f06817fb903729a7db6ff957697c9ede7885594ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000", 0xffffffffffffff68}}, 0x1006) 5.788137565s ago: executing program 1 (id=587): socket$packet(0x11, 0xa, 0x300) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[@ANYRES64=r0], 0x58}, 0x1, 0x0, 0x0, 0x2402c055}, 0x4840) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x813, 0x2, 0x2, 0x2, 0x0, 0x5}, &(0x7f00000000c0)=0x20) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) write$tun(r1, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x6, 0xfdcd, 0x2f, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x28, 0xfb, 0x15f, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @local}, {0x4e26, 0x4e20, 0xe7, 0x0, @gue={{0x2, 0x1, 0x1, 0x81, 0x0, @val=0x80}, "3d3dcac565194f562e3698526ceafc1ea9c7e67d705738ee2f5192d3d22469e66a695617ed3198cd4c44bbefe2ca8c0a57bee8e16df63ebca504efcf63e1b9f55d87ac9acb06a1149a32d404fc6f5cfeea4780f9d0cc3fa5b84cc02686275f566e77acb42661a90314e98b76045a8714fd4bbbb2fe57d604a3fa9393c245cde0c0ab8848fb8598aadf99dacee8dc1164bdf65cdf59cf8dcb38e8befd4784046b125e379ca6580eca39188c4d64b01f57f1c13d724adf8c39309db12c788706aff6e4db953c37f02c0d22fb81a7b63c9e81aa59f21579e8"}}}}, 0x109) 5.614333469s ago: executing program 0 (id=589): r0 = accept$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002800)=0x14) syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000102505a1a44000000001010902440001fd00000009040000ff0202ffff052406000005240000000d240f010000000000000000000905810320000000000905820220000000000905030208"], 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000002880)=ANY=[@ANYBLOB="000000000010ac0536020000000003000902248a0000b001090400000903000200000000006fb2b2a0117fcce5000000000009058103bc9f9f03b33502cb89b0bf3f10000000000000007059abe60c5add51fe94fd901892e1c47d9a7e4dc90d35814d116fd0ee8b253f845dada14ea061a9237ab196d934ed2d58f91a95b8f6ae202e3544712fd4208affbb703282f17a280164375d014d01fed7f54f705d69a346d87cc590fa2a73adecf9af115d2e912e42803481196bf7169535074597c95609"], 0x0) shutdown(r0, 0x1) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) socket$nl_route(0x10, 0x3, 0x0) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x48, 0x0, &(0x7f0000000000)) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x80000, 0x0) ioctl$COMEDI_INSN(r2, 0x8028640c, &(0x7f0000022a00)={0x4000000, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@private2={0xfc, 0x2, '\x00', 0x1}, @empty, @private1={0xfc, 0x1, '\x00', 0x5}, 0x80000, 0x6, 0x0, 0x0, 0x6, 0x900066}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000100)=0xd, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x20008004) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r5) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a5c000000090a010400000000000000000a0000040800020073797a310000000008000a40fffffffc0900010073797a3100000000080005400000000b1800128014000180090001006c61737400000000040002800800034000000130140000001100010000000000000000000100000a"], 0x84}, 0x1, 0x0, 0x0, 0x4044050}, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00", @ANYRES16=r7, @ANYBLOB="010028bd7040020000000f93cbe4cc7f887f", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x18) writev(r3, &(0x7f0000002700)=[{&(0x7f0000001000)="5c73c3b65b0c0ef076ac2d3c46f831c484016a4de311126d173813f29b90a3a0", 0x20}, {&(0x7f0000001040)="27a67be8fa77a8018527ef2f1199db888e4020bcc128c94e64ef0c0c32ed164644a17b5275a5049cc001065b02ccbb1edd52f4a8602f26ebf1de3c34bbe4223bbc85f832ce778afa76d8c7f4e689b1e0506453ac5656532920283b6d81464dc13034ef2170f9127a8fefd49ad991383518002d466b67fc15fd8e148a0948122cb587e6ba71b10b975ddecc7377af2526c8b8d323f4f4b618c9da7ad8f1a1b0c8265ce73b71103303c1b058121c0342449276e4bb739cf9e286ff54", 0xbb}, {&(0x7f0000001100)="ee26bcbc9e57aa1f37f2aeaa972431cfbfa0d12bd523ff97514d30ead2fd4062d06b8ade9c653e6d02a09db5e999f6c090613d1f421fb80f913b7204ec87f1638bba6f8ea29e2718578b6db55da46243d14c6cac3868b329ab682776235400ccf65781ce36a9da4f7e3181d15e502b22260e514c49200d9f745e8a61aa4129ec14896792a6d2f6", 0x87}, {&(0x7f00000011c0)="f1f7ac717fa63d57b3860d91ba36640fe3a2b0b9f650efcc276b9062aae39be167dcb45d9a2946c4174064628cb907f213b9dfa957aa9c79765d280e0acc92f32e1334a39e037ca050fb78addf65f3d75965ee1f11ba2ce1e9d0d297463ebe9beba4857d1c0e517b37faac1d8151678c677bde9d9842ca79525fea3d3d3dc448b31997059bcf8c43c1b125545507a0c8cf29bd90b72bbb3a9408375108ff6dbeadfb7a616145fb0e4b5ed3f5c5dd7841b23e4249aed8a0d9463365af955f7f4eb97f2b0c72d97e2b2c9881e0d0e6e5f54888edf9f50b21ffa6c252a8c518c006bee3611e5b21658b413a933cb8a2b958e0", 0xf1}, {&(0x7f00000012c0)="ac9fe6dc695e5a3997baccb0a582936fc62a57616c78a514e92ec4098d829b4c25476264fd2e6f07086337ea36d3d2c252d2d87d0d4727528a7432ffd074e9e74ab1708a669393da089155c8f41a15e27613c879cb6b05893d31b883d26b47ef88c13e3826492e4724696069af205ad4a9c39a7d453c7c28ee9a67dec427", 0x7e}, {&(0x7f0000001340)="69cf82b0271c1d1793ccf77b3c15b82ed078e27a80a556a53953c2d6c8a3a14eadfb41cba86c9605609ffea69b9c3540dc5283f2672b2b46bf17379828d36c02120d216b339a4406f9e039f10b515f4df11c324f2aeed94c8f42054d0d871c9361003ae8caef2c0007d994a0e0ad1ec8b5abf32b7be652401765f1f191e1a1802b8df06adda0d2a9ba43570ec9d85e3f3c0023fbac7d134928f53eb5910a84d251e5c6f00e16cc2d40b931beea27fd90f793ce1135972331b4cb5f605928d28f49295a", 0xc3}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="3862ba97f8323cab3ff15d67c535e1f137032fef19d9ae0b0eac94eedb9ade1b22a195f4517bf5a779e9e4d55f04c560ae08dba7f9b197c2fcbb1269ee2983921526a56d6d6abfb31869fd353ca93ffe40d3c083361e283aefab30754644ea882b8e4e6bec4b5753f0dd42a18d2fce193f324aa27065f633be3597038d552574e0bea968f8a7fbe673f6f69e07ccaca403af675cc62b7c0e2db112d7f646063e28ab96251e25fe13700ff3d0e466c30e250f8393ea5c103418380101812918f62774aedbd3da5bfc1d79b1c528d641d65e378dce4d3a2fa033684b4f1ab069526e9c", 0xe2}, {&(0x7f0000002540)="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", 0xfd}, {&(0x7f0000002640)="4aaa0a73b8e70dc3b9f3e63ec87373eea775a4f04d8d1e502d28bcefdd7034e2c63d7743602941ca37b47d0db10c4ded3393b51f1d103121bd89e30cf6cf52ee0850a4e58152f3d7579038c07666ab0041c7bc05ae1dcf3ad2e4419574fe43c362a3a9e9115df33549f8fad10388c3f03c013ed6e198f5ee45f0eb3145eb405a2589031acf06eea341bdd5da0bdff4286169d2e480bdce39144e296bcf8ab51c1813", 0xa2}], 0xa) 5.348241267s ago: executing program 1 (id=591): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe3, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x4, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0xb, 0x489, 0x6ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x5], [0x9, 0xf8a4, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0x5, 0x2, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x0, 0x6, 0x4, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x4, 0xab0005f, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x3, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0xa5, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x6, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xd4b, 0x1005, 0x80000001, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x7, 0xfffffff7, 0x200, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x3, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0xfffeffff, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2000, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x4384}, {r0, 0xc4}], 0x2, 0x0, &(0x7f0000000380)={[0x7]}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x20006854}, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r4, 0x400455c8, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r5, 0x400455c8, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xffff, 0x2}, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10002, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000009000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="450f07c4218d6af20f09c422d128fb66ba4000edf3470faed6490fc71c4fc4e1e4c241000cc483f9dfdf0af3410fc73490", 0x31}], 0x1, 0x42, &(0x7f0000000280)=[@cstype3={0x5, 0x800}, @flags={0x3, 0x11302}], 0x2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x4, 0x5, 0x9, 0x8], 0x25000, 0x304}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) r6 = landlock_create_ruleset(&(0x7f00000002c0)={0x1f6e, 0xa, 0x3, 0x1008}, 0x30, 0x0) landlock_restrict_self(r6, 0xe) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 4.369375252s ago: executing program 2 (id=593): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x4c, 0x2, 0x6, 0x201, 0x0, 0x6000000, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) 4.260662134s ago: executing program 2 (id=594): r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0xb, 0x0) r1 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) close$binfmt(r1) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000040)={0x0, [[0x9ef9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fffffff], [0x10000, 0x4, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x1], [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]], '\x00', [{}, {0xfffffff9}, {0x81}, {0x0, 0xfffffffc, 0x0, 0x1, 0x1}, {0x80000009, 0x0, 0x0, 0x1, 0x1}, {0x7fff, 0xfffffffa}, {}, {0x8000000, 0x8f96}, {0x7}, {0x0, 0x9}, {0x4}], '\x00', 0x1000}) syz_open_dev$sndpcmc(&(0x7f0000000000), 0xb, 0x0) (async) openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) (async) close$binfmt(r1) (async) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000040)={0x0, [[0x9ef9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fffffff], [0x10000, 0x4, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x1], [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]], '\x00', [{}, {0xfffffff9}, {0x81}, {0x0, 0xfffffffc, 0x0, 0x1, 0x1}, {0x80000009, 0x0, 0x0, 0x1, 0x1}, {0x7fff, 0xfffffffa}, {}, {0x8000000, 0x8f96}, {0x7}, {0x0, 0x9}, {0x4}], '\x00', 0x1000}) (async) 4.251927733s ago: executing program 2 (id=595): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x48811}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [], {0x14, 0x11, 0x20, 0x0, 0x0, {0xa}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) 4.081967462s ago: executing program 2 (id=597): syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect$uac3(0x0, 0x117, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xd8c, 0x201, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x105, 0x3, 0x1, 0x1, 0x0, 0x7, {0x8, 0xb, 0x2, 0x1, 0x1, 0x25, 0x30, 0x9}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0x42, 0xd65}, [@source_unit={0xc, 0x24, 0xb, 0x1, 0x2, 0x6, 0xff, 0x7f}, @processing_unit={0xd, 0x24, 0x9, 0x3, 0x3, [0x2, 0x3]}, @mixer_unit={0xa, 0x24, 0x5, 0x3, 0x3, "71a9e7f859"}, @multiply_unit={0xb, 0x24, 0xd, 0x9, 0x7, 0x7b, 0x3}, @power_domain={0xa, 0x24, 0x10, 0x7, 0x5, 0x2f8b, 0x1, "db"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x9, 0x2, 0x95, 0x5a, "89102456dc7dfb7e"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x7c, 0x6, 0xfb, 0x80, 0x6b}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0xb1, 0x2, 0x5, 0x5, "91", '_'}, @as_header={0x17, 0x24, 0x1, 0x6, 0x2, 0x8, 0x2, 0x4, 0x5, 0xa}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x5, 0x5, 0x7, {0xa, 0x25, 0x25, 0xff000000, 0x3, 0x2d}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x0, 0x7, 0x6c, 0x8, 0x5}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x3}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x2, 0x3, 0x9, 0x1e, 'aP', "2f15"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x4, 0x0, 0xfb, "", 'aL'}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x9, 0x0, 0x9d, {0xa, 0x25, 0x25, 0x40, 0x87, 0x9}}}}}}}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x201, 0x0, 0x6, 0x5, 0x40}, 0x2fc, &(0x7f0000000180)={0x5, 0xf, 0x2fc, 0x5}, 0x3, [{0x4, &(0x7f0000001280)=@string={0x0, 0x3, "4e58fb98d45a97a35f068ec6fd5a0b960c4e696b475cac9e66a4332e6dc2e1f99e253c0afda3704adabac84e27cfd5b279cb92a11cac0cc278d303ed36cce8fc93c21beaff5e9e92d2d68d9a056cdbea0daaf8e276a35d5348db88baa84c2bd50269068c236405f365c1cac250cbf44c265ac0210cd2aa275a76afdf3def04e745f6d6e6336a20154cdc3e927f21d99a129cc54578fcc67c3e2c5df30da4f943c332f75dce43491c102a9f447176a633008458"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x421}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc09}}]}) syz_usb_control_io$uac3(r0, &(0x7f0000000640)={0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="420000005dcd2b7db0a88b4600"], &(0x7f00000005c0)={0x0, 0x3, 0x6d, @string={0x6d, 0x3, "001e53af4a6c2b7695393390924e20f2eab3c41b2040cc35b8bb18f42d2bd1186783396bd28b52d0326846d744094cbb8e0532df72e8d51c3b8754a698ad87d98a5c4e8c5aca17be1279041cdf221a3b241f2e9af06074fd4e496b8841ef093e95dd38a416bcd92b9c686a"}}}, &(0x7f0000000900)={0x44, &(0x7f0000000680)={0x40, 0x1e, 0x65, "64e8ae35aba9e6c2eaab707a12a34acc7b2e2f173ad6516a6890b528da7c3573df0cf5eab64851e9b51d2aae177ec6229d6b05dd9b53c4777fb679ca462a9b2bb7a57333aac9b8d51139981eabaca11e48289d552011e19d010a346123218346731331fca4"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0xc0}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000780)={0x20, 0x81, 0x3, "1dc503"}, &(0x7f00000007c0)={0x20, 0x82, 0xffffffffffffff94, "7976bd"}, &(0x7f0000000840)={0x20, 0x83, 0x1, "f5"}, &(0x7f0000000880)={0x20, 0x84, 0x2, "82db"}, &(0x7f00000008c0)={0x20, 0x85, 0x3, "5696eb"}}) r1 = socket(0x10, 0x2, 0x0) r2 = socket$kcm(0x10, 0x3, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24044895) sendmsg$inet(r2, &(0x7f0000000180)={0x0, 0x500, &(0x7f0000000240)=[{&(0x7f0000000380)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x44010) write(0xffffffffffffffff, &(0x7f0000001200)="240000001e005f0214f90408faac4700001e000001000000420dffca08000dc00e0000fffe829b285c50dcc7ee5814ba251c6028917fafd445629b472db4c9de3ba1461b6b71b7c8395b66a19fa1f1403555eb387caa454b2d75c9809b", 0x5d) r3 = getpid() syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000a3c0)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa0, 0x0, 0x7, {{0x1000000000000002, 0x4, 0xfffffffffffffffe, 0x5, 0xfffffff8, 0x8003, {0x1000000002, 0xffffffffffffffff, 0x800, 0x40000003, 0xfffffffffffffff7, 0x5, 0xfffffffb, 0x8, 0x40fd55, 0x8000, 0x5, 0x0, 0x0, 0x1, 0xfffffdff}}, {0x0, 0x6}}}, 0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r5) r6 = fsopen(&(0x7f0000000180)='nilfs2\x00', 0x0) r7 = getpid() kcmp(r7, r7, 0x0, r6, r6) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r8, &(0x7f0000000080)={0x1, @read_remote_version={{0x41d, 0x2}, {0xc9}}}, 0x6) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000480), 0x200000c, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r9, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r9, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r9, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x1fffffffe, 0xb, 0x7, 0x8, 0xc, {0x3, 0x8010001, 0x4d0, 0x40d, 0x6, 0x0, 0xed1, 0x2, 0xfff, 0xc000, 0x7ff, r11, r12, 0x5, 0x20000002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r9, &(0x7f0000000180)={0x50, 0x0, r10, {0x7, 0x26, 0x5, 0xffffffff80010000, 0x0, 0xfffc, 0x6, 0x5d2186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) syz_fuse_handle_req(r9, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa0, 0x0, 0x7, {{0x1, 0x4, 0xfffffffffffffffe, 0x5, 0xfffffff8, 0x8003, {0x1000000002, 0x1, 0x5, 0x40000003, 0xfffffffffffffff7, 0x5, 0xfffffffb, 0x8, 0xfd55, 0x8000, 0x5, r11, r12, 0x1, 0xfffffdff}}, {0x0, 0x6}}}, 0x0, 0x0}) r13 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r14, r14) sendmsg$unix(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000e00)="749ff2f3ca5dbe05a57d56b98a7d1fe0fb514749c36a2a", 0x17}, {&(0x7f0000000e40)="216ec8f0314d8c4d446e5f9b4a8651171e7defa186bd7de344b64b42e1a17849100cced387188dcbbf89707150922e525ec26a4070f06f84cb0bfccde24afad7ca6720d173135859f755a763445c5dcb57050c1ebf17b90ddddc29c5a677500a2a6f63d2d2f1aebac7a3b7ea945cc6c7efebaa637b8b927df75a40b8ad9d9182cd0bf0f579e78aff83b95d3144d08f12b70e153484eb0fec0b92f46aa4f447193bbcb29a7363fdc7b4b33513f7e21c96d71ba64a8f27df294efcadb01c73cc2e350cb6eacc", 0xc5}, {&(0x7f0000001000)="dbcb27f7ab47abe096a8a2ffaa0e772957745c88eff463c527ca5eeb3cdae725aaa7c1cd7bf869359e245ee1a91537def79c4c4dd1af7e9c213def22b16b5df45062b9f7e74bfb7ed5fc848d5bdb505bc029a7fdb06a3a69f05bd44d3b81099fb84c75aee62df644d79732fb51af6c1dfd609e4e08df1eddf3c015956460894ef05469a9591749cca5961806ba0618014e2749327294771b7b0a3e1f98167d4e499c835810640b6b0da2f1ab16e0245449461a6d7a7e1fea8b58b398f6e86a", 0xbf}, {&(0x7f00000010c0)="1fa9a7bbf4b21526667561ecee3063cc79f59ec8f837bfa34b73b0ebf6166b38b13d3d048cc3816f94e6afae5fbb46de3d802df33898173c88f0eb6b5dd99c11fdbddd02e042ab831515b89babbc74b85986f1d4bdc63e9fa81d68c1661e5323f61fd1035f0d71b4326e1ed37058042f2e", 0x71}, {&(0x7f0000001140)="ae0e", 0x2}], 0x5, &(0x7f0000001540)=[@rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, r5}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r7, r11, r14}}}], 0x110, 0x20000000}, 0x2000c054) process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 3.962591376s ago: executing program 0 (id=599): socket$packet(0x11, 0xa, 0x300) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[@ANYRES64=r0], 0x58}, 0x1, 0x0, 0x0, 0x2402c055}, 0x4840) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x813, 0x2, 0x2, 0x2, 0x0, 0x5}, &(0x7f00000000c0)=0x20) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) write$tun(r1, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x6, 0xfdcd, 0x2f, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x28, 0xfb, 0x15f, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @local}, {0x4e26, 0x4e20, 0xe7, 0x0, @gue={{0x2, 0x1, 0x1, 0x81, 0x0, @val=0x80}, "3d3dcac565194f562e3698526ceafc1ea9c7e67d705738ee2f5192d3d22469e66a695617ed3198cd4c44bbefe2ca8c0a57bee8e16df63ebca504efcf63e1b9f55d87ac9acb06a1149a32d404fc6f5cfeea4780f9d0cc3fa5b84cc02686275f566e77acb42661a90314e98b76045a8714fd4bbbb2fe57d604a3fa9393c245cde0c0ab8848fb8598aadf99dacee8dc1164bdf65cdf59cf8dcb38e8befd4784046b125e379ca6580eca39188c4d64b01f57f1c13d724adf8c39309db12c788706aff6e4db953c37f02c0d22fb81a7b63c9e81aa59f21579e8"}}}}, 0x109) 3.66877535s ago: executing program 3 (id=600): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xfffffffd, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0x5, 0x2, 0x809, 0x5, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x0, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x5, 0xd3, 0x8, 0x97f7, 0x5, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x7, 0xfffffff7, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x20006854}, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$UI_ABS_SETUP(r4, 0x401c5504, &(0x7f0000000080)={0x2f, {0x223ded0c, 0xad, 0x7ff, 0x9, 0xb, 0x73af}}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x4, 0x5, 0x9, 0x8], 0x25000, 0x304}) writev(0xffffffffffffffff, 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000ac0), r5) sendmsg$IEEE802154_LLSEC_SETPARAMS(r5, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050025bd700000000000220000000a0001007770615a5815"], 0x20}}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r7) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="02c930040000c2ef78"], 0x9) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) 3.504487271s ago: executing program 0 (id=601): r0 = syz_open_dev$admmidi(&(0x7f00000001c0), 0x20, 0x0) readv(r0, &(0x7f0000001840)=[{&(0x7f0000000000)=""/58, 0x3a}], 0x1) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x0, 0x5d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000551b8920b822276080c20102030109024b0001000000000904000000020a0000052406000005241d00000d240f01000200000000000200072414001824d0072413"], 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000180)=0x42009) sendmmsg$inet(r2, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000300)=[{0x0, 0xf5}, {&(0x7f0000000240)="a85751", 0x3}], 0x2}}], 0x1, 0x20008000) landlock_restrict_self(r1, 0xf) 2.879367842s ago: executing program 1 (id=602): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000040)={@val={0x0, 0x800}, @val={0x1, 0x0, 0x43, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x18, {[@timestamp={0x5, 0xa, 0xaa4, 0x1000000}]}}, {"53832c7c44b64b34b09a4500b30a7c"}}}}}, 0x51) 2.509438042s ago: executing program 3 (id=603): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x8000}}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x88, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x5a, 0x4, 0x0, 0x1, [{0x5c, 0x1, 0x0, 0x1, @last={{0x9}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_LAST_SET={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_LAST_SET={0x8}, @NFTA_LAST_MSECS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_LAST_MSECS={0xc}, @NFTA_LAST_MSECS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_LAST_MSECS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_LAST_SET={0x8, 0x1, 0x1, 0x0, 0xaae}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xf0}, 0x1, 0x0, 0x0, 0x943c216fdc775e0a}, 0x0) 2.344323452s ago: executing program 3 (id=604): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000380), 0x121682, 0x0) read$nci(r1, &(0x7f0000000100)=""/107, 0x6b) write$nci(r1, 0x0, 0x4) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000005c0)={0x1, @pix_mp={0x3fb, 0xfff, 0x34324241, 0x3, 0x8, [{0x8, 0x3}, {0x8, 0xa}, {0xd, 0x8}, {0x5, 0x8}, {0x2, 0x3}, {0x7, 0x9}, {0x7, 0xc}, {0x10001, 0x1800000}], 0x0, 0xd, 0x2, 0x3078182a3427730f, 0x1}}) 2.324832539s ago: executing program 3 (id=605): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x48811}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x403, 0x0, 0x0, {0xa, 0x0, 0x1}}], {0x14, 0x11, 0x20, 0x0, 0x0, {0xa}}}, 0x3c}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) 2.204665691s ago: executing program 1 (id=606): timerfd_create(0x0, 0x80000) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffe26, &(0x7f0000000000)={&(0x7f0000000400)={0x2c, r0, 0x1, 0x4, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xa5}]}, 0x2c}, 0x1, 0x0, 0x600000000000000}, 0x0) 2.142597973s ago: executing program 3 (id=607): r0 = accept$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002800)=0x14) syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000102505a1a44000000001010902440001fd00000009040000ff0202ffff052406000005240000000d240f010000000000000000000905810320000000000905820220000000000905030208"], 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000002880)=ANY=[@ANYBLOB="000000000010ac0536020000000003000902248a0000b001090400000903000200000000006fb2b2a0117fcce5000000000009058103bc9f9f03b33502cb89b0bf3f10000000000000007059abe60c5add51fe94fd901892e1c47d9a7e4dc90d35814d116fd0ee8b253f845dada14ea061a9237ab196d934ed2d58f91a95b8f6ae202e3544712fd4208affbb703282f17a280164375d014d01fed7f54f705d69a346d87cc590fa2a73adecf9af115d2e912e42803481196bf7169535074597c95609"], 0x0) shutdown(r0, 0x1) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) socket$nl_route(0x10, 0x3, 0x0) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x48, 0x0, &(0x7f0000000000)) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x80000, 0x0) ioctl$COMEDI_INSN(r2, 0x8028640c, &(0x7f0000022a00)={0x4000000, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@private2={0xfc, 0x2, '\x00', 0x1}, @empty, @private1={0xfc, 0x1, '\x00', 0x5}, 0x80000, 0x6, 0x0, 0x0, 0x6, 0x900066}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000100)=0xd, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x20008004) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r5) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a5c000000090a010400000000000000000a0000040800020073797a310000000008000a40fffffffc0900010073797a3100000000080005400000000b1800128014000180090001006c61737400000000040002800800034000000130140000001100010000000000000000000100000a"], 0x84}, 0x1, 0x0, 0x0, 0x4044050}, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00", @ANYRES16=r7, @ANYBLOB="010028bd7040020000000f93cbe4cc7f887f", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x18) writev(r3, &(0x7f0000002700)=[{&(0x7f0000001000)="5c73c3b65b0c0ef076ac2d3c46f831c484016a4de311126d173813f29b90a3a0", 0x20}, {&(0x7f0000001040)="27a67be8fa77a8018527ef2f1199db888e4020bcc128c94e64ef0c0c32ed164644a17b5275a5049cc001065b02ccbb1edd52f4a8602f26ebf1de3c34bbe4223bbc85f832ce778afa76d8c7f4e689b1e0506453ac5656532920283b6d81464dc13034ef2170f9127a8fefd49ad991383518002d466b67fc15fd8e148a0948122cb587e6ba71b10b975ddecc7377af2526c8b8d323f4f4b618c9da7ad8f1a1b0c8265ce73b71103303c1b058121c0342449276e4bb739cf9e286ff54", 0xbb}, {&(0x7f0000001100)="ee26bcbc9e57aa1f37f2aeaa972431cfbfa0d12bd523ff97514d30ead2fd4062d06b8ade9c653e6d02a09db5e999f6c090613d1f421fb80f913b7204ec87f1638bba6f8ea29e2718578b6db55da46243d14c6cac3868b329ab682776235400ccf65781ce36a9da4f7e3181d15e502b22260e514c49200d9f745e8a61aa4129ec14896792a6d2f6", 0x87}, {&(0x7f00000011c0)="f1f7ac717fa63d57b3860d91ba36640fe3a2b0b9f650efcc276b9062aae39be167dcb45d9a2946c4174064628cb907f213b9dfa957aa9c79765d280e0acc92f32e1334a39e037ca050fb78addf65f3d75965ee1f11ba2ce1e9d0d297463ebe9beba4857d1c0e517b37faac1d8151678c677bde9d9842ca79525fea3d3d3dc448b31997059bcf8c43c1b125545507a0c8cf29bd90b72bbb3a9408375108ff6dbeadfb7a616145fb0e4b5ed3f5c5dd7841b23e4249aed8a0d9463365af955f7f4eb97f2b0c72d97e2b2c9881e0d0e6e5f54888edf9f50b21ffa6c252a8c518c006bee3611e5b21658b413a933cb8a2b958e0", 0xf1}, {&(0x7f00000012c0)="ac9fe6dc695e5a3997baccb0a582936fc62a57616c78a514e92ec4098d829b4c25476264fd2e6f07086337ea36d3d2c252d2d87d0d4727528a7432ffd074e9e74ab1708a669393da089155c8f41a15e27613c879cb6b05893d31b883d26b47ef88c13e3826492e4724696069af205ad4a9c39a7d453c7c28ee9a67dec427", 0x7e}, {&(0x7f0000001340)="69cf82b0271c1d1793ccf77b3c15b82ed078e27a80a556a53953c2d6c8a3a14eadfb41cba86c9605609ffea69b9c3540dc5283f2672b2b46bf17379828d36c02120d216b339a4406f9e039f10b515f4df11c324f2aeed94c8f42054d0d871c9361003ae8caef2c0007d994a0e0ad1ec8b5abf32b7be652401765f1f191e1a1802b8df06adda0d2a9ba43570ec9d85e3f3c0023fbac7d134928f53eb5910a84d251e5c6f00e16cc2d40b931beea27fd90f793ce1135972331b4cb5f605928d28f49295a", 0xc3}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="3862ba97f8323cab3ff15d67c535e1f137032fef19d9ae0b0eac94eedb9ade1b22a195f4517bf5a779e9e4d55f04c560ae08dba7f9b197c2fcbb1269ee2983921526a56d6d6abfb31869fd353ca93ffe40d3c083361e283aefab30754644ea882b8e4e6bec4b5753f0dd42a18d2fce193f324aa27065f633be3597038d552574e0bea968f8a7fbe673f6f69e07ccaca403af675cc62b7c0e2db112d7f646063e28ab96251e25fe13700ff3d0e466c30e250f8393ea5c103418380101812918f62774aedbd3da5bfc1d79b1c528d641d65e378dce4d3a2fa033684b4f1ab069526e9c", 0xe2}, {&(0x7f0000002540)="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", 0xfd}, {&(0x7f0000002640)="4aaa0a73b8e70dc3b9f3e63ec87373eea775a4f04d8d1e502d28bcefdd7034e2c63d7743602941ca37b47d0db10c4ded3393b51f1d103121bd89e30cf6cf52ee0850a4e58152f3d7579038c07666ab0041c7bc05ae1dcf3ad2e4419574fe43c362a3a9e9115df33549f8fad10388c3f03c013ed6e198f5ee45f0eb3145eb405a2589031acf06eea341bdd5da0bdff4286169d2e480bdce39144e296bcf8ab51c1813", 0xa2}], 0xa) 2.08855966s ago: executing program 1 (id=608): capset(&(0x7f0000000340)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x20000000}) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'hsr0\x00', 0x5dc}) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000035ffaa20cd0caf104a380102030109021b0001000010000904590201801e2a00090582"], 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000200)={0x9, 0xd75, 0x7, {0x1, @vbi={0x8, 0x8000, 0x3, 0x41416770, [0x82, 0x7], [0xc153], 0x108}}, 0xd3}) (async) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback}, 0x0, 0x0, 0x0, 0x4}}, 0x26) 942.635666ms ago: executing program 2 (id=609): socket$packet(0x11, 0xa, 0x300) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[@ANYRES64=r0], 0x58}, 0x1, 0x0, 0x0, 0x2402c055}, 0x4840) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x813, 0x2, 0x2, 0x2, 0x0, 0x5}, &(0x7f00000000c0)=0x20) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) write$tun(r1, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x6, 0xfdcd, 0x2f, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x28, 0xfb, 0x15f, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @local}, {0x4e26, 0x4e20, 0xe7, 0x0, @gue={{0x2, 0x1, 0x1, 0x81, 0x0, @val=0x80}, "3d3dcac565194f562e3698526ceafc1ea9c7e67d705738ee2f5192d3d22469e66a695617ed3198cd4c44bbefe2ca8c0a57bee8e16df63ebca504efcf63e1b9f55d87ac9acb06a1149a32d404fc6f5cfeea4780f9d0cc3fa5b84cc02686275f566e77acb42661a90314e98b76045a8714fd4bbbb2fe57d604a3fa9393c245cde0c0ab8848fb8598aadf99dacee8dc1164bdf65cdf59cf8dcb38e8befd4784046b125e379ca6580eca39188c4d64b01f57f1c13d724adf8c39309db12c788706aff6e4db953c37f02c0d22fb81a7b63c9e81aa59f21579e8"}}}}, 0x109) 716.624166ms ago: executing program 1 (id=610): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe3, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x4, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0xb, 0x489, 0x6ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x5], [0x9, 0xf8a4, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0x5, 0x2, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x0, 0x6, 0x4, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x4, 0xab0005f, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x3, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0xa5, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x6, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xd4b, 0x1005, 0x80000001, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x7, 0xfffffff7, 0x200, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x3, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0xfffeffff, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2000, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x4384}, {r0, 0xc4}], 0x2, 0x0, &(0x7f0000000380)={[0x7]}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x20006854}, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r4, 0x400455c8, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r5, 0x400455c8, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xffff, 0x2}, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10002, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000009000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="450f07c4218d6af20f09c422d128fb66ba4000edf3470faed6490fc71c4fc4e1e4c241000cc483f9dfdf0af3410fc73490", 0x31}], 0x1, 0x42, &(0x7f0000000280)=[@cstype3={0x5, 0x800}, @flags={0x3, 0x11302}], 0x2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x4, 0x5, 0x9, 0x8], 0x25000, 0x304}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) r6 = landlock_create_ruleset(&(0x7f00000002c0)={0x1f6e, 0xa, 0x3, 0x1008}, 0x30, 0x0) landlock_restrict_self(r6, 0xe) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 528.09133ms ago: executing program 3 (id=611): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xfffffffd, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0x5, 0x2, 0x809, 0x5, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x0, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x5, 0xd3, 0x8, 0x97f7, 0x5, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x7, 0xfffffff7, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x20006854}, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$UI_ABS_SETUP(r4, 0x401c5504, &(0x7f0000000080)={0x2f, {0x223ded0c, 0xad, 0x7ff, 0x9, 0xb, 0x73af}}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x4, 0x5, 0x9, 0x8], 0x25000, 0x304}) writev(0xffffffffffffffff, 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000ac0), r5) sendmsg$IEEE802154_LLSEC_SETPARAMS(r5, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050025bd700000000000220000000a0001007770615a5815"], 0x20}}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r7) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="02c930040000c2ef78"], 0x9) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) 0s ago: executing program 2 (id=612): r0 = syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000000c0)={0x4, 0x1, 0x410, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90d, 0x9c, '\x00', @p_u8=&(0x7f0000000100)=0x6}}) kernel console output (not intermixed with test programs): ed USB device number 20 using dummy_hcd [ 186.522967][ T5771] usb 1-1: Using ep0 maxpacket: 32 [ 186.524789][ T5771] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 186.524815][ T5771] usb 1-1: config 0 has no interface number 0 [ 186.524864][ T5771] usb 1-1: config 0 interface 184 has no altsetting 0 [ 186.527115][ T5771] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 186.527142][ T5771] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.527157][ T5771] usb 1-1: Product: syz [ 186.527165][ T5771] usb 1-1: Manufacturer: syz [ 186.527174][ T5771] usb 1-1: SerialNumber: syz [ 186.531977][ T5771] usb 1-1: config 0 descriptor?? [ 186.802585][ T5605] Bluetooth: hci4: command 0x1003 tx timeout [ 186.845960][ T5612] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 186.885538][ T4908] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 186.889940][ T5612] Bluetooth: hci5: command 0x1003 tx timeout [ 187.207962][ T5771] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 187.207995][ T5771] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 187.422479][ T5773] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 187.430999][ T6646] FAULT_INJECTION: forcing a failure. [ 187.430999][ T6646] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 187.431022][ T6646] CPU: 1 UID: 0 PID: 6646 Comm: syz.3.290 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 187.431037][ T6646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 187.431044][ T6646] Call Trace: [ 187.431049][ T6646] [ 187.431054][ T6646] dump_stack_lvl+0xe8/0x150 [ 187.431075][ T6646] should_fail_ex+0x467/0x600 [ 187.431095][ T6646] prepare_alloc_pages+0x223/0x650 [ 187.431122][ T6646] __alloc_frozen_pages_noprof+0x193/0x5b0 [ 187.431144][ T6646] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 187.431167][ T6646] ? __pfx_policy_nodemask+0x10/0x10 [ 187.431187][ T6646] alloc_pages_mpol+0xd4/0x280 [ 187.431203][ T6646] alloc_pages_noprof+0xd2/0x2f0 [ 187.431217][ T6646] get_free_pages_noprof+0xf/0x80 [ 187.431229][ T6646] __kasan_populate_vmalloc+0x38/0x1c0 [ 187.431250][ T6646] alloc_vmap_area+0xd1a/0x1420 [ 187.431275][ T6646] ? __pfx_alloc_vmap_area+0x10/0x10 [ 187.431290][ T6646] ? __kmalloc_cache_node_noprof+0x459/0x670 [ 187.431314][ T6646] ? do_raw_spin_lock+0x12b/0x2f0 [ 187.431331][ T6646] ? __get_vm_area_node+0x136/0x300 [ 187.431345][ T6646] ? __get_vm_area_node+0x136/0x300 [ 187.431363][ T6646] __get_vm_area_node+0x1f2/0x300 [ 187.431382][ T6646] __vmalloc_node_range_noprof+0x34e/0x1560 [ 187.431399][ T6646] ? copy_process+0x820/0x43f0 [ 187.431421][ T6646] ? __memcg_slab_post_alloc_hook+0x4d6/0xf60 [ 187.431445][ T6646] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 187.431463][ T6646] ? trace_kmem_cache_alloc+0x29/0xe0 [ 187.431479][ T6646] ? memcpy_and_pad+0x48/0x80 [ 187.431496][ T6646] __vmalloc_node_noprof+0xc2/0x100 [ 187.431512][ T6646] ? copy_process+0x820/0x43f0 [ 187.431523][ T6646] ? copy_process+0x820/0x43f0 [ 187.431537][ T6646] dup_task_struct+0x2a0/0x8e0 [ 187.431549][ T6646] ? rt_spin_unlock+0x163/0x200 [ 187.431568][ T6646] copy_process+0x820/0x43f0 [ 187.431599][ T6646] ? __pfx_copy_process+0x10/0x10 [ 187.431620][ T6646] vhost_task_create+0x1f9/0x380 [ 187.431636][ T6646] ? look_up_lock_class+0x57/0x110 [ 187.431647][ T6646] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 187.431660][ T6646] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 187.431674][ T6646] ? __pfx_vhost_task_create+0x10/0x10 [ 187.431695][ T6646] ? __pfx_vhost_task_fn+0x10/0x10 [ 187.431714][ T6646] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 187.431726][ T6646] ? lockdep_hardirqs_on+0x7a/0x110 [ 187.431738][ T6646] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 187.431750][ T6646] ? mutex_lock_nested+0x152/0x1d0 [ 187.431765][ T6646] ? kvm_mmu_post_init_vm+0x8f/0x2b0 [ 187.431781][ T6646] kvm_mmu_post_init_vm+0x147/0x2b0 [ 187.431799][ T6646] kvm_arch_vcpu_ioctl_run+0x7c/0x1920 [ 187.431832][ T6646] ? rt_write_unlock+0x19c/0x360 [ 187.431870][ T6646] kvm_vcpu_ioctl+0xa64/0xfe0 [ 187.431907][ T6646] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 187.431937][ T6646] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 187.431958][ T6646] ? lockdep_hardirqs_on+0x7a/0x110 [ 187.431982][ T6646] ? __fget_files+0x2a/0x420 [ 187.431998][ T6646] ? __fget_files+0x3a8/0x420 [ 187.432009][ T6646] ? __fget_files+0x2a/0x420 [ 187.432027][ T6646] ? bpf_lsm_file_ioctl+0x9/0x20 [ 187.432058][ T6646] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 187.432089][ T6646] __se_sys_ioctl+0xff/0x170 [ 187.432118][ T6646] do_syscall_64+0x17b/0x530 [ 187.432139][ T6646] ? irqentry_exit+0x10f/0x8f0 [ 187.432157][ T6646] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.432177][ T6646] ? clear_bhb_loop+0x40/0x90 [ 187.432204][ T6646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.432223][ T6646] RIP: 0033:0x7f472f6ede59 [ 187.432244][ T6646] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 187.432261][ T6646] RSP: 002b:00007f472d925028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.432284][ T6646] RAX: ffffffffffffffda RBX: 00007f472f976090 RCX: 00007f472f6ede59 [ 187.432307][ T6646] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 187.432320][ T6646] RBP: 00007f472d925090 R08: 0000000000000000 R09: 0000000000000000 [ 187.432332][ T6646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 187.432344][ T6646] R13: 00007f472f976128 R14: 00007f472f976090 R15: 00007ffd769c2828 [ 187.432379][ T6646] [ 187.468576][ T6646] syz.3.290: vmalloc error: size 32768, align 0x8000, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 187.502136][ T6646] CPU: 1 UID: 0 PID: 6646 Comm: syz.3.290 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 187.502159][ T6646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 187.502174][ T6646] Call Trace: [ 187.502182][ T6646] [ 187.502190][ T6646] dump_stack_lvl+0xe8/0x150 [ 187.502222][ T6646] warn_alloc+0x24c/0x270 [ 187.502254][ T6646] ? kasan_quarantine_put+0xbb/0x1f0 [ 187.502284][ T6646] ? __pfx_warn_alloc+0x10/0x10 [ 187.502315][ T6646] ? __get_vm_area_node+0x20b/0x300 [ 187.502347][ T6646] ? __get_vm_area_node+0x20b/0x300 [ 187.502381][ T6646] __vmalloc_node_range_noprof+0x376/0x1560 [ 187.502426][ T6646] ? __memcg_slab_post_alloc_hook+0x4d6/0xf60 [ 187.502464][ T6646] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 187.502491][ T6646] ? trace_kmem_cache_alloc+0x29/0xe0 [ 187.502516][ T6646] ? memcpy_and_pad+0x48/0x80 [ 187.502542][ T6646] __vmalloc_node_noprof+0xc2/0x100 [ 187.502567][ T6646] ? copy_process+0x820/0x43f0 [ 187.502586][ T6646] ? copy_process+0x820/0x43f0 [ 187.502608][ T6646] dup_task_struct+0x2a0/0x8e0 [ 187.502627][ T6646] ? rt_spin_unlock+0x163/0x200 [ 187.502654][ T6646] copy_process+0x820/0x43f0 [ 187.502706][ T6646] ? __pfx_copy_process+0x10/0x10 [ 187.502740][ T6646] vhost_task_create+0x1f9/0x380 [ 187.502765][ T6646] ? look_up_lock_class+0x57/0x110 [ 187.502783][ T6646] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 187.502803][ T6646] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 187.502826][ T6646] ? __pfx_vhost_task_create+0x10/0x10 [ 187.502860][ T6646] ? __pfx_vhost_task_fn+0x10/0x10 [ 187.502890][ T6646] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 187.502911][ T6646] ? lockdep_hardirqs_on+0x7a/0x110 [ 187.502930][ T6646] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 187.502949][ T6646] ? mutex_lock_nested+0x152/0x1d0 [ 187.502972][ T6646] ? kvm_mmu_post_init_vm+0x8f/0x2b0 [ 187.502999][ T6646] kvm_mmu_post_init_vm+0x147/0x2b0 [ 187.503025][ T6646] kvm_arch_vcpu_ioctl_run+0x7c/0x1920 [ 187.503057][ T6646] ? rt_write_unlock+0x19c/0x360 [ 187.503093][ T6646] kvm_vcpu_ioctl+0xa64/0xfe0 [ 187.503137][ T6646] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 187.503166][ T6646] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 187.503185][ T6646] ? lockdep_hardirqs_on+0x7a/0x110 [ 187.503221][ T6646] ? __fget_files+0x2a/0x420 [ 187.503245][ T6646] ? __fget_files+0x3a8/0x420 [ 187.503263][ T6646] ? __fget_files+0x2a/0x420 [ 187.503286][ T6646] ? bpf_lsm_file_ioctl+0x9/0x20 [ 187.503314][ T6646] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 187.503342][ T6646] __se_sys_ioctl+0xff/0x170 [ 187.503372][ T6646] do_syscall_64+0x17b/0x530 [ 187.503391][ T6646] ? irqentry_exit+0x10f/0x8f0 [ 187.503409][ T6646] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.503429][ T6646] ? clear_bhb_loop+0x40/0x90 [ 187.503453][ T6646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.503472][ T6646] RIP: 0033:0x7f472f6ede59 [ 187.503492][ T6646] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 187.503508][ T6646] RSP: 002b:00007f472d925028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.503529][ T6646] RAX: ffffffffffffffda RBX: 00007f472f976090 RCX: 00007f472f6ede59 [ 187.503544][ T6646] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 187.503556][ T6646] RBP: 00007f472d925090 R08: 0000000000000000 R09: 0000000000000000 [ 187.503568][ T6646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 187.503579][ T6646] R13: 00007f472f976128 R14: 00007f472f976090 R15: 00007ffd769c2828 [ 187.503611][ T6646] [ 187.503945][ T6646] Mem-Info: [ 187.503956][ T6646] active_anon:5932 inactive_anon:0 isolated_anon:0 [ 187.503956][ T6646] active_file:0 inactive_file:53506 isolated_file:0 [ 187.503956][ T6646] unevictable:769 dirty:105 writeback:0 [ 187.503956][ T6646] slab_reclaimable:11816 slab_unreclaimable:94354 [ 187.503956][ T6646] mapped:24967 shmem:1399 pagetables:1067 [ 187.503956][ T6646] sec_pagetables:3 bounce:0 [ 187.503956][ T6646] kernel_misc_reclaimable:0 [ 187.503956][ T6646] free:1334744 free_pcp:4533 free_cma:0 [ 187.504006][ T6646] Node 0 active_anon:23728kB inactive_anon:0kB active_file:0kB inactive_file:213828kB unevictable:1540kB isolated(anon):0kB isolated(file):0kB mapped:99868kB dirty:420kB writeback:0kB shmem:4060kB kernel_stack:13108kB pagetables:4136kB sec_pagetables:12kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 187.504594][ T6646] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB kernel_stack:64kB pagetables:132kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 187.504642][ T6646] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 187.505422][ T6646] lowmem_reserve[]: 0 2490 2490 2490 2490 [ 187.505460][ T6646] Node 0 DMA32 free:1383320kB boost:0kB min:3908kB low:6428kB high:8948kB reserved_highatomic:0KB free_highatomic:0KB active_anon:23728kB inactive_anon:0kB active_file:0kB inactive_file:213828kB unevictable:1540kB writepending:420kB zspages:0kB present:3129332kB managed:2550076kB mlocked:0kB bounce:0kB free_pcp:17784kB local_pcp:7776kB free_cma:0kB [ 187.506059][ T6646] lowmem_reserve[]: 0 0 0 0 0 [ 187.506094][ T6646] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:552kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 187.506157][ T6646] lowmem_reserve[]: 0 0 0 0 0 [ 187.506889][ T6646] Node 1 Normal free:3940296kB boost:0kB min:6372kB low:10480kB high:14588kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111096kB mlocked:0kB bounce:0kB free_pcp:348kB local_pcp:0kB free_cma:0kB [ 187.506945][ T6646] lowmem_reserve[]: 0 0 0 0 0 [ 187.507410][ T6646] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 187.539211][ T6646] Node 0 DMA32: 1010*4kB (UME) 1178*8kB (UME) 852*16kB (UME) 424*32kB (UME) 234*64kB (UME) 143*128kB (UME) 33*256kB (UM) 13*512kB (UME) 8*1024kB (ME) 2*2048kB (UE) 313*4096kB (UM) = 1383384kB [ 187.539493][ T6646] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 187.539644][ T6646] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 9*16kB (UM) 13*32kB (UM) 11*64kB (UM) 7*128kB (UM) 3*256kB (UM) 2*512kB (M) 2*1024kB (UM) 1*2048kB (U) 960*4096kB (M) = 3940296kB [ 187.539855][ T6646] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 187.539923][ T6646] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 187.539939][ T6646] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 187.539954][ T6646] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 187.539969][ T6646] 54902 total pagecache pages [ 187.539976][ T6646] 0 pages in swap cache [ 187.539983][ T6646] Free swap = 124996kB [ 187.539990][ T6646] Total swap = 124996kB [ 187.539998][ T6646] 2097051 pages RAM [ 187.540005][ T6646] 0 pages HighMem/MovableOnly [ 187.540011][ T6646] 427780 pages reserved [ 187.540018][ T6646] 0 pages cma reserved [ 187.597218][ T5773] usb 3-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 187.597374][ T5773] usb 3-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 187.597405][ T5773] usb 3-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 187.633450][ T5773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.633479][ T5773] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 187.633498][ T5773] usb 3-1: SerialNumber: syz [ 187.900255][ T6644] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.918703][ T6644] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.930430][ T6644] netlink: 64 bytes leftover after parsing attributes in process `syz.2.289'. [ 188.443209][ T6647] netlink: 64 bytes leftover after parsing attributes in process `syz.2.289'. [ 188.738887][ T5773] rndis_host 3-1:253.0: RNDIS init failed, -71 [ 188.739638][ T5773] rndis_host 3-1:253.0: probe with driver rndis_host failed with error -71 [ 188.834451][ T6652] netlink: 40 bytes leftover after parsing attributes in process `syz.1.292'. [ 188.874935][ T5773] usb 3-1: USB disconnect, device number 18 [ 188.971897][ T5771] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000011c: -71 [ 188.971919][ T5771] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write RX_ADDRL: -71 [ 188.971931][ T5771] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to set mac address [ 188.971941][ T5771] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 188.972135][ T5771] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 189.004558][ T5771] usb 1-1: USB disconnect, device number 20 [ 189.192137][ T6657] netlink: 68 bytes leftover after parsing attributes in process `syz.3.294'. [ 189.367387][ T202] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 189.512385][ T202] usb 2-1: Using ep0 maxpacket: 8 [ 189.517731][ T202] usb 2-1: unable to get BOS descriptor or descriptor too short [ 189.519073][ T202] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 7 [ 189.561994][ T202] usb 2-1: New USB device found, idVendor=17cc, idProduct=1000, bcdDevice= 0.40 [ 189.562028][ T202] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.562050][ T202] usb 2-1: Product: syz [ 189.562065][ T202] usb 2-1: Manufacturer: syz [ 189.562082][ T202] usb 2-1: SerialNumber: syz [ 189.758351][ T6665] netlink: 4 bytes leftover after parsing attributes in process `syz.0.296'. [ 189.901544][ T202] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 189.939916][ T202] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -71 [ 189.960769][ T202] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -71 [ 189.987465][ T202] usb 2-1: USB disconnect, device number 11 [ 190.425071][ T2213] Bluetooth: hci4: Frame reassembly failed (-84) [ 190.487674][ T2213] Bluetooth: hci5: Frame reassembly failed (-84) [ 191.387508][ T5771] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 191.515657][ T6693] netlink: 176 bytes leftover after parsing attributes in process `syz.1.304'. [ 191.601760][ T5771] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 191.601815][ T5771] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 191.601846][ T5771] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 191.641145][ T5771] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 191.641179][ T5771] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 191.641201][ T5771] usb 1-1: SerialNumber: syz [ 191.881182][ T6691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.881872][ T6691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.952560][ T6691] netlink: 64 bytes leftover after parsing attributes in process `syz.0.303'. [ 192.049981][ T6702] netlink: 64 bytes leftover after parsing attributes in process `syz.0.303'. [ 192.399880][ T5771] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 192.421084][ T5771] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 192.482366][ T4908] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 192.482400][ T5605] Bluetooth: hci4: command 0x1003 tx timeout [ 192.483094][ T5612] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 192.549210][ T5771] usb 1-1: USB disconnect, device number 21 [ 193.225956][ T6717] FAULT_INJECTION: forcing a failure. [ 193.225956][ T6717] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.225980][ T6717] CPU: 0 UID: 0 PID: 6717 Comm: syz.0.308 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 193.225995][ T6717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 193.226003][ T6717] Call Trace: [ 193.226008][ T6717] [ 193.226014][ T6717] dump_stack_lvl+0xe8/0x150 [ 193.226039][ T6717] should_fail_ex+0x467/0x600 [ 193.226059][ T6717] _copy_to_user+0x31/0xb0 [ 193.226073][ T6717] simple_read_from_buffer+0xe1/0x170 [ 193.226090][ T6717] proc_fail_nth_read+0x1be/0x230 [ 193.226106][ T6717] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 193.226128][ T6717] ? rw_verify_area+0x250/0x4d0 [ 193.226143][ T6717] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 193.226162][ T6717] vfs_read+0x219/0xa90 [ 193.226182][ T6717] ? __pfx_vfs_read+0x10/0x10 [ 193.226198][ T6717] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 193.226215][ T6717] ? lockdep_hardirqs_on+0x7a/0x110 [ 193.226227][ T6717] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 193.226238][ T6717] ? mutex_lock_nested+0x152/0x1d0 [ 193.226254][ T6717] ? fdget_pos+0x252/0x320 [ 193.226272][ T6717] ksys_read+0x156/0x270 [ 193.226287][ T6717] ? __pfx_ksys_read+0x10/0x10 [ 193.226307][ T6717] do_syscall_64+0x17b/0x530 [ 193.226320][ T6717] ? irqentry_exit+0x10f/0x8f0 [ 193.226331][ T6717] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.226343][ T6717] ? clear_bhb_loop+0x40/0x90 [ 193.226359][ T6717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.226371][ T6717] RIP: 0033:0x7f4dc3aee68e [ 193.226383][ T6717] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 193.226394][ T6717] RSP: 002b:00007f4dc1d85fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 193.226409][ T6717] RAX: ffffffffffffffda RBX: 00007f4dc1d866c0 RCX: 00007f4dc3aee68e [ 193.226418][ T6717] RDX: 000000000000000f RSI: 00007f4dc1d860a0 RDI: 0000000000000007 [ 193.226426][ T6717] RBP: 00007f4dc1d86090 R08: 0000000000000000 R09: 0000000000000000 [ 193.226438][ T6717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.226450][ T6717] R13: 00007f4dc3db6038 R14: 00007f4dc3db5fa0 R15: 00007ffc41178468 [ 193.226482][ T6717] [ 193.608466][ T6719] syz.2.309(6719): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 193.631423][ T6719] netlink: 8 bytes leftover after parsing attributes in process `syz.2.309'. [ 193.793843][ T6725] random: crng reseeded on system resumption [ 194.491672][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.491786][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.805620][ T202] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 194.978770][ T202] usb 3-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 194.978823][ T202] usb 3-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 194.978852][ T202] usb 3-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 195.032780][ T202] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.032815][ T202] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 195.032836][ T202] usb 3-1: SerialNumber: syz [ 195.376366][ T6741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 195.377060][ T6741] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 195.419078][ T6741] netlink: 64 bytes leftover after parsing attributes in process `syz.2.316'. [ 195.469830][ T6741] netlink: 64 bytes leftover after parsing attributes in process `syz.2.316'. [ 195.785990][ T202] rndis_host 3-1:253.0: RNDIS init failed, -71 [ 195.786336][ T202] rndis_host 3-1:253.0: probe with driver rndis_host failed with error -71 [ 195.906829][ T6510] Bluetooth: hci4: Frame reassembly failed (-84) [ 195.914460][ T202] usb 3-1: USB disconnect, device number 19 [ 197.922357][ T4908] Bluetooth: hci4: command 0x1003 tx timeout [ 197.953862][ T5612] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 198.972495][ T5325] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 199.127716][ T5325] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 199.127771][ T5325] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 199.127798][ T5325] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 199.129549][ T5325] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.129591][ T5325] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 199.129612][ T5325] usb 2-1: SerialNumber: syz [ 199.507797][ T6796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 199.583368][ T6796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 199.609675][ T6796] netlink: 64 bytes leftover after parsing attributes in process `syz.1.330'. [ 199.663368][ T6796] netlink: 64 bytes leftover after parsing attributes in process `syz.1.330'. [ 199.712534][ T32] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 199.907512][ T5325] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 199.907859][ T5325] rndis_host 2-1:253.0: probe with driver rndis_host failed with error -71 [ 199.947637][ T5325] usb 2-1: USB disconnect, device number 12 [ 199.953748][ T32] usb 3-1: Using ep0 maxpacket: 32 [ 199.965029][ T32] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 199.965057][ T32] usb 3-1: config 0 has no interface number 0 [ 199.975158][ T32] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 199.975189][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.975208][ T32] usb 3-1: Product: syz [ 199.975222][ T32] usb 3-1: Manufacturer: syz [ 199.975235][ T32] usb 3-1: SerialNumber: syz [ 200.055652][ T32] usb 3-1: config 0 descriptor?? [ 200.088187][ T32] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 200.731496][ T32] usb 3-1: qt2_attach - failed to power on unit: -71 [ 200.731823][ T32] quatech2 3-1:0.51: probe with driver quatech2 failed with error -71 [ 200.828594][ T32] usb 3-1: USB disconnect, device number 20 [ 201.086308][ T6510] Bluetooth: hci4: Frame reassembly failed (-84) [ 201.139347][ T6313] Bluetooth: hci5: Frame reassembly failed (-84) [ 201.315821][ T6823] fuse: Bad value for 'fd' [ 201.316704][ T6823] FAULT_INJECTION: forcing a failure. [ 201.316704][ T6823] name failslab, interval 1, probability 0, space 0, times 0 [ 201.316726][ T6823] CPU: 0 UID: 0 PID: 6823 Comm: syz.3.338 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 201.316741][ T6823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 201.316748][ T6823] Call Trace: [ 201.316753][ T6823] [ 201.316759][ T6823] dump_stack_lvl+0xe8/0x150 [ 201.316780][ T6823] should_fail_ex+0x467/0x600 [ 201.316800][ T6823] should_failslab+0xa8/0x100 [ 201.316814][ T6823] __kmalloc_noprof+0xfb/0x790 [ 201.316832][ T6823] ? tomoyo_encode+0x2ad/0x570 [ 201.316850][ T6823] ? tomoyo_encode+0x2ad/0x570 [ 201.316888][ T6823] tomoyo_encode+0x2ad/0x570 [ 201.316930][ T6823] tomoyo_realpath_from_path+0x5fa/0x640 [ 201.316971][ T6823] ? tomoyo_path_number_perm+0x219/0x5f0 [ 201.316994][ T6823] tomoyo_path_number_perm+0x246/0x5f0 [ 201.317009][ T6823] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 201.317023][ T6823] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 201.317038][ T6823] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 201.317057][ T6823] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 201.317081][ T6823] ? reacquire_held_locks+0x117/0x1a0 [ 201.317116][ T6823] ? __pfx_current_check_access_path+0x10/0x10 [ 201.317132][ T6823] ? lookup_one_qstr_excl+0x1d4/0x360 [ 201.317150][ T6823] tomoyo_path_mkdir+0xb0/0xf0 [ 201.317162][ T6823] ? __pfx_tomoyo_path_mkdir+0x10/0x10 [ 201.317176][ T6823] ? __pfx_filename_create+0x10/0x10 [ 201.317195][ T6823] security_path_mkdir+0x15f/0x310 [ 201.317216][ T6823] filename_mkdirat+0x204/0x520 [ 201.317237][ T6823] ? __pfx_filename_mkdirat+0x10/0x10 [ 201.317252][ T6823] ? strncpy_from_user+0x150/0x2c0 [ 201.317269][ T6823] ? do_getname+0x151/0x250 [ 201.317289][ T6823] __se_sys_mkdirat+0x35/0x150 [ 201.317307][ T6823] do_syscall_64+0x17b/0x530 [ 201.317320][ T6823] ? irqentry_exit+0x10f/0x8f0 [ 201.317332][ T6823] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.317344][ T6823] ? clear_bhb_loop+0x40/0x90 [ 201.317360][ T6823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.317372][ T6823] RIP: 0033:0x7f472f6ede59 [ 201.317384][ T6823] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 201.317395][ T6823] RSP: 002b:00007f472d925028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 201.317410][ T6823] RAX: ffffffffffffffda RBX: 00007f472f976090 RCX: 00007f472f6ede59 [ 201.317420][ T6823] RDX: 0000000000000062 RSI: 0000200000000900 RDI: ffffffffffffff9c [ 201.317431][ T6823] RBP: 00007f472d925090 R08: 0000000000000000 R09: 0000000000000000 [ 201.317439][ T6823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.317446][ T6823] R13: 00007f472f976128 R14: 00007f472f976090 R15: 00007ffd769c2828 [ 201.317466][ T6823] [ 201.322862][ T6823] ERROR: Out of memory at tomoyo_realpath_from_path. [ 201.800401][ T32] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 201.972445][ T32] usb 4-1: Using ep0 maxpacket: 32 [ 201.975714][ T32] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 201.975744][ T32] usb 4-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 201.975768][ T32] usb 4-1: config 0 interface 0 has no altsetting 0 [ 201.978647][ T32] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 201.978667][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.978684][ T32] usb 4-1: Product: syz [ 201.978693][ T32] usb 4-1: Manufacturer: syz [ 201.978702][ T32] usb 4-1: SerialNumber: syz [ 201.984046][ T32] usb 4-1: config 0 descriptor?? [ 202.411825][ T32] gs_usb 4-1:0.0: Couldn't get device config: (err=-32) [ 202.411856][ T32] gs_usb 4-1:0.0: probe with driver gs_usb failed with error -32 [ 202.429292][ T6837] binder: 6827:6837 ioctl c0306201 2000000001c0 returned -14 [ 202.592427][ T5325] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 202.746299][ T5325] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 202.746353][ T5325] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 202.746385][ T5325] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 202.747635][ T5325] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.747665][ T5325] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 202.747686][ T5325] usb 2-1: SerialNumber: syz [ 203.029501][ T6836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.032604][ T6836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 203.091021][ T6836] netlink: 64 bytes leftover after parsing attributes in process `syz.1.343'. [ 203.122395][ T5605] Bluetooth: hci4: command 0x1003 tx timeout [ 203.136223][ T5612] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 203.153271][ T6836] netlink: 64 bytes leftover after parsing attributes in process `syz.1.343'. [ 203.202444][ T5612] Bluetooth: hci5: command 0x1003 tx timeout [ 203.211072][ T4908] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 203.394258][ T9] usb 4-1: USB disconnect, device number 14 [ 203.579373][ T6844] FAULT_INJECTION: forcing a failure. [ 203.579373][ T6844] name failslab, interval 1, probability 0, space 0, times 0 [ 203.579409][ T6844] CPU: 1 UID: 0 PID: 6844 Comm: syz.2.345 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 203.579434][ T6844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 203.579446][ T6844] Call Trace: [ 203.579455][ T6844] [ 203.579464][ T6844] dump_stack_lvl+0xe8/0x150 [ 203.579498][ T6844] should_fail_ex+0x467/0x600 [ 203.579543][ T6844] should_failslab+0xa8/0x100 [ 203.579564][ T6844] ? __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 203.579595][ T6844] kmem_cache_alloc_noprof+0x9e/0x680 [ 203.579624][ T6844] ? __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 203.579653][ T6844] ? __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 203.579689][ T6844] __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 203.579730][ T6844] mmu_topup_memory_caches+0x21/0x170 [ 203.579764][ T6844] kvm_mmu_load+0x9d/0x22b0 [ 203.579784][ T6844] ? kvm_msr_allowed+0x9a/0x490 [ 203.579815][ T6844] ? kvm_msr_allowed+0x9a/0x490 [ 203.579845][ T6844] ? kvm_msr_allowed+0x9a/0x490 [ 203.579875][ T6844] ? kvm_msr_allowed+0x3f4/0x490 [ 203.579906][ T6844] ? kvm_msr_allowed+0x9a/0x490 [ 203.579935][ T6844] ? kvm_apic_has_interrupt+0x740/0x770 [ 203.579975][ T6844] vcpu_run+0x4d91/0x7780 [ 203.580081][ T6844] ? __pfx_vcpu_run+0x10/0x10 [ 203.580113][ T6844] ? lock_acquire+0x115/0x350 [ 203.580164][ T6844] kvm_arch_vcpu_ioctl_run+0xe23/0x1920 [ 203.580200][ T6844] ? kvm_arch_vcpu_ioctl_run+0x1f8/0x1920 [ 203.580241][ T6844] kvm_vcpu_ioctl+0xa64/0xfe0 [ 203.580279][ T6844] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 203.580312][ T6844] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 203.580333][ T6844] ? lockdep_hardirqs_on+0x7a/0x110 [ 203.580372][ T6844] ? __fget_files+0x2a/0x420 [ 203.580396][ T6844] ? __fget_files+0x3a8/0x420 [ 203.580415][ T6844] ? __fget_files+0x2a/0x420 [ 203.580441][ T6844] ? bpf_lsm_file_ioctl+0x9/0x20 [ 203.580474][ T6844] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 203.580518][ T6844] __se_sys_ioctl+0xff/0x170 [ 203.580550][ T6844] do_syscall_64+0x17b/0x530 [ 203.580571][ T6844] ? irqentry_exit+0x10f/0x8f0 [ 203.580589][ T6844] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.580610][ T6844] ? clear_bhb_loop+0x40/0x90 [ 203.580637][ T6844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.580658][ T6844] RIP: 0033:0x7f31dce0de59 [ 203.580679][ T6844] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 203.580697][ T6844] RSP: 002b:00007f31db066028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.580722][ T6844] RAX: ffffffffffffffda RBX: 00007f31dd095fa0 RCX: 00007f31dce0de59 [ 203.580738][ T6844] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000a [ 203.580752][ T6844] RBP: 00007f31db066090 R08: 0000000000000000 R09: 0000000000000000 [ 203.580764][ T6844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 203.580776][ T6844] R13: 00007f31dd096038 R14: 00007f31dd095fa0 R15: 00007ffd7997c278 [ 203.580813][ T6844] [ 203.609644][ T5325] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 203.609958][ T5325] rndis_host 2-1:253.0: probe with driver rndis_host failed with error -71 [ 203.628340][ T5325] usb 2-1: USB disconnect, device number 13 [ 203.883759][ T9] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 204.032375][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 204.036138][ T9] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 204.036162][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.036174][ T9] usb 4-1: Product: syz [ 204.036182][ T9] usb 4-1: Manufacturer: syz [ 204.036193][ T9] usb 4-1: SerialNumber: syz [ 204.054607][ T9] usb 4-1: config 0 descriptor?? [ 204.076604][ T9] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 204.094372][ T9] usb 4-1: Detected FT-X [ 204.271298][ T9] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 204.274380][ T9] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 204.275906][ T9] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 204.306906][ T9] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 204.340894][ T9] usb 4-1: USB disconnect, device number 15 [ 204.360119][ T9] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 204.365612][ T9] ftdi_sio 4-1:0.0: device disconnected [ 204.652639][ T5325] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 204.774573][ T6865] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 204.826795][ T5325] usb 1-1: unable to get BOS descriptor or descriptor too short [ 204.868726][ T5325] usb 1-1: language id specifier not provided by device, defaulting to English [ 204.878953][ T5325] usb 1-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 204.878984][ T5325] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.879002][ T5325] usb 1-1: Product: syz [ 204.879196][ T5325] usb 1-1: Manufacturer: à “ [ 204.879263][ T5325] usb 1-1: SerialNumber: syz [ 205.144103][ T5325] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 205.144165][ T5325] usb 1-1: MIDIStreaming interface descriptor not found [ 205.312404][ T5771] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 205.352716][ T5325] usb 1-1: USB disconnect, device number 22 [ 205.486807][ T5771] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 205.486847][ T5771] usb 4-1: config 0 interface 0 has no altsetting 0 [ 205.486883][ T5771] usb 4-1: New USB device found, idVendor=1532, idProduct=010d, bcdDevice= 0.00 [ 205.486908][ T5771] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.537536][ T5771] usb 4-1: config 0 descriptor?? [ 205.540122][ T6868] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 205.601608][ T6161] udevd[6161]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 205.762969][ T57] Bluetooth: hci4: Frame reassembly failed (-84) [ 205.880119][ T1182] Bluetooth: hci5: Frame reassembly failed (-84) [ 205.993244][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993292][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993318][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993344][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993369][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993394][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993420][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993445][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993471][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993496][ T5771] razer 0003:1532:010D.0002: unknown main item tag 0x0 [ 205.993998][ T5771] razer 0003:1532:010D.0002: unexpected long global item [ 205.994871][ T5771] razer 0003:1532:010D.0002: probe with driver razer failed with error -22 [ 206.162475][ T32] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 206.169982][ T6868] netlink: 12 bytes leftover after parsing attributes in process `syz.3.354'. [ 206.236744][ T5771] usb 4-1: USB disconnect, device number 16 [ 206.325627][ T32] usb 2-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 206.325649][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.356611][ T32] usb 2-1: config 0 descriptor?? [ 206.372434][ T5773] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 206.522424][ T5773] usb 1-1: Using ep0 maxpacket: 32 [ 206.524597][ T5773] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 206.524627][ T5773] usb 1-1: config 0 has no interface number 0 [ 206.524705][ T5773] usb 1-1: config 0 interface 184 has no altsetting 0 [ 206.527164][ T5773] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 206.527183][ T5773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.527235][ T5773] usb 1-1: Product: syz [ 206.527245][ T5773] usb 1-1: Manufacturer: syz [ 206.527254][ T5773] usb 1-1: SerialNumber: syz [ 206.537986][ T5773] usb 1-1: config 0 descriptor?? [ 206.845502][ T32] hackrf 2-1:0.0: Board ID: 00 [ 206.845529][ T32] hackrf 2-1:0.0: Firmware version: [ 207.046917][ T32] hackrf 2-1:0.0: Registered as swradio24 [ 207.047340][ T32] videodev: could not get a free minor [ 207.047355][ T32] hackrf 2-1:0.0: Failed to register as video device (-23) [ 207.214883][ T5771] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 207.317579][ T32] hackrf 2-1:0.0: probe with driver hackrf failed with error -23 [ 207.340250][ T32] usb 2-1: USB disconnect, device number 14 [ 207.372159][ T5773] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 207.372182][ T5773] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 207.412814][ T5771] usb 4-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 207.412905][ T5771] usb 4-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 207.412925][ T5771] usb 4-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 207.414374][ T5771] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 207.414392][ T5771] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 207.414405][ T5771] usb 4-1: SerialNumber: syz [ 207.717707][ T6881] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 207.718340][ T6881] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 207.757416][ T6881] netlink: 64 bytes leftover after parsing attributes in process `syz.3.358'. [ 207.762421][ T5605] Bluetooth: hci4: command 0x1003 tx timeout [ 207.769271][ T4908] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 207.813054][ T6881] netlink: 64 bytes leftover after parsing attributes in process `syz.3.358'. [ 207.842477][ T5612] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 208.155705][ T5771] rndis_host 4-1:253.0: RNDIS init failed, -71 [ 208.169271][ T5771] rndis_host 4-1:253.0: probe with driver rndis_host failed with error -71 [ 208.493430][ T5771] usb 4-1: USB disconnect, device number 17 [ 208.603934][ T202] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 208.735953][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 208.763694][ T5773] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 208.763729][ T5773] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 208.763750][ T5773] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 208.764073][ T5773] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 208.775141][ T202] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 208.775169][ T202] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 208.776791][ T202] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 208.776821][ T202] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 208.776842][ T202] usb 2-1: SerialNumber: syz [ 208.878227][ T202] usb 2-1: 0:2 : does not exist [ 208.919051][ T5773] usb 1-1: USB disconnect, device number 23 [ 209.128391][ T6896] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 209.171386][ T6899] netlink: 'syz.2.363': attribute type 2 has an invalid length. [ 209.171413][ T6899] netlink: 'syz.2.363': attribute type 2 has an invalid length. [ 209.396546][ T6901] syzkaller1: entered promiscuous mode [ 209.396576][ T6901] syzkaller1: entered allmulticast mode [ 209.503341][ T5771] usb 2-1: USB disconnect, device number 15 [ 209.614073][ T202] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 209.669820][ T6910] netlink: 12 bytes leftover after parsing attributes in process `syz.0.366'. [ 209.764602][ T202] usb 3-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 209.764662][ T202] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 209.774907][ T202] usb 3-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice= 0.00 [ 209.774938][ T202] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.774958][ T202] usb 3-1: Product: syz [ 209.774971][ T202] usb 3-1: Manufacturer: syz [ 209.774984][ T202] usb 3-1: SerialNumber: syz [ 209.790631][ T6902] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 209.790770][ T6902] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 209.800463][ T6914] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.366'. [ 209.864355][ T6912] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.366'. [ 210.087265][ T6901] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 210.095378][ T6901] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.098417][ T6901] netlink: 32 bytes leftover after parsing attributes in process `syz.2.363'. [ 210.098449][ T6901] netlink: 5 bytes leftover after parsing attributes in process `syz.2.363'. [ 210.399049][ T6923] 9p: Bad value for 'wfdno' [ 210.517545][ T1142] Bluetooth: hci4: Frame reassembly failed (-84) [ 210.607102][ T5773] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 210.607174][ T6313] Bluetooth: hci5: Frame reassembly failed (-84) [ 210.607274][ T6313] Bluetooth: hci5: Frame reassembly failed (-84) [ 210.607361][ T6313] Bluetooth: hci5: Frame reassembly failed (-84) [ 210.607455][ T6313] Bluetooth: hci5: Frame reassembly failed (-84) [ 210.607536][ T6313] Bluetooth: hci5: Frame reassembly failed (-84) [ 210.607623][ T6313] Bluetooth: hci5: Frame reassembly failed (-84) [ 210.680962][ T6928] FAULT_INJECTION: forcing a failure. [ 210.680962][ T6928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 210.680986][ T6928] CPU: 1 UID: 0 PID: 6928 Comm: syz.3.372 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 210.681001][ T6928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 210.681009][ T6928] Call Trace: [ 210.681014][ T6928] [ 210.681020][ T6928] dump_stack_lvl+0xe8/0x150 [ 210.681039][ T6928] should_fail_ex+0x467/0x600 [ 210.681058][ T6928] _copy_to_user+0x31/0xb0 [ 210.681071][ T6928] simple_read_from_buffer+0xe1/0x170 [ 210.681088][ T6928] proc_fail_nth_read+0x1be/0x230 [ 210.681104][ T6928] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 210.681119][ T6928] ? rw_verify_area+0x250/0x4d0 [ 210.681134][ T6928] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 210.681147][ T6928] vfs_read+0x219/0xa90 [ 210.681166][ T6928] ? __pfx_vfs_read+0x10/0x10 [ 210.681181][ T6928] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 210.681194][ T6928] ? lockdep_hardirqs_on+0x7a/0x110 [ 210.681207][ T6928] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 210.681219][ T6928] ? mutex_lock_nested+0x152/0x1d0 [ 210.681234][ T6928] ? fdget_pos+0x252/0x320 [ 210.681251][ T6928] ksys_read+0x156/0x270 [ 210.681267][ T6928] ? __pfx_ksys_read+0x10/0x10 [ 210.681286][ T6928] do_syscall_64+0x17b/0x530 [ 210.681299][ T6928] ? irqentry_exit+0x10f/0x8f0 [ 210.681310][ T6928] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.681322][ T6928] ? clear_bhb_loop+0x40/0x90 [ 210.681337][ T6928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.681349][ T6928] RIP: 0033:0x7f472f6ae68e [ 210.681361][ T6928] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 210.681372][ T6928] RSP: 002b:00007f472d945fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 210.681386][ T6928] RAX: ffffffffffffffda RBX: 00007f472d9466c0 RCX: 00007f472f6ae68e [ 210.681396][ T6928] RDX: 000000000000000f RSI: 00007f472d9460a0 RDI: 0000000000000003 [ 210.681403][ T6928] RBP: 00007f472d946090 R08: 0000000000000000 R09: 0000000000000000 [ 210.681412][ T6928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.681422][ T6928] R13: 00007f472f976038 R14: 00007f472f975fa0 R15: 00007ffd769c2828 [ 210.681453][ T6928] [ 210.761260][ T5773] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 210.761308][ T5773] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 210.761335][ T5773] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 210.765447][ T5773] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.765474][ T5773] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 210.765493][ T5773] usb 1-1: SerialNumber: syz [ 211.031120][ T6921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.060833][ T6921] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.080924][ T6921] netlink: 64 bytes leftover after parsing attributes in process `syz.0.369'. [ 211.125938][ T6921] netlink: 64 bytes leftover after parsing attributes in process `syz.0.369'. [ 211.306271][ T5773] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 211.315211][ T5773] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 211.359421][ T5773] usb 1-1: USB disconnect, device number 24 [ 211.883320][ T6936] capability: warning: `syz.0.374' uses deprecated v2 capabilities in a way that may be insecure [ 212.562491][ T5612] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 212.562834][ T5605] Bluetooth: hci4: command 0x1003 tx timeout [ 212.573728][ T4908] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 213.296068][ T6960] syzkaller1: entered promiscuous mode [ 213.296097][ T6960] syzkaller1: entered allmulticast mode [ 213.964698][ T9] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 214.086436][ T5773] usb 3-1: USB disconnect, device number 21 [ 214.125613][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 214.125648][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.160331][ T9] usb 4-1: config 0 descriptor?? [ 214.196081][ T9] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 214.678614][ T9] gspca_stv06xx: I2C: Read error writing address: -71 [ 214.697551][ T9] usb 4-1: USB disconnect, device number 18 [ 214.773877][ T5773] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 214.925051][ T5773] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 214.925104][ T5773] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 214.925136][ T5773] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 214.927002][ T5773] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 214.927050][ T5773] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 214.927062][ T5773] usb 1-1: SerialNumber: syz [ 215.143930][ T6988] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.144639][ T6988] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.165479][ T6988] netlink: 64 bytes leftover after parsing attributes in process `syz.0.382'. [ 215.207103][ T6988] netlink: 64 bytes leftover after parsing attributes in process `syz.0.382'. [ 215.221587][ T6994] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 215.221587][ T6994] The task syz.3.384 (6994) triggered the difference, watch for misbehavior. [ 215.377687][ T5773] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 215.378033][ T5773] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 215.410110][ T5773] usb 1-1: USB disconnect, device number 25 [ 216.162403][ T9] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 216.326843][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 216.326899][ T9] usb 1-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 216.326925][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.339638][ T9] usb 1-1: config 0 descriptor?? [ 216.353062][ T7000] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 216.766543][ T7000] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.771050][ T7000] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.809020][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 216.809153][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 216.838929][ T9] usb 1-1: USB disconnect, device number 26 [ 217.097124][ T6503] Bluetooth: hci4: Frame reassembly failed (-84) [ 217.732677][ T5683] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 217.804883][ T7034] netlink: 60 bytes leftover after parsing attributes in process `syz.3.397'. [ 217.809499][ T7034] netlink: 60 bytes leftover after parsing attributes in process `syz.3.397'. [ 217.888262][ T5683] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 217.888316][ T5683] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 217.888346][ T5683] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 217.889806][ T5683] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 217.889837][ T5683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 217.889858][ T5683] usb 2-1: SerialNumber: syz [ 217.951401][ T5773] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 218.080459][ T7038] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 218.101589][ T5773] usb 1-1: device descriptor read/64, error -71 [ 218.186465][ T7028] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.198758][ T7028] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.215991][ T7028] netlink: 64 bytes leftover after parsing attributes in process `syz.1.393'. [ 218.244764][ T7028] netlink: 64 bytes leftover after parsing attributes in process `syz.1.393'. [ 218.342578][ T5773] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 218.380659][ T5683] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 218.380865][ T5683] rndis_host 2-1:253.0: probe with driver rndis_host failed with error -71 [ 218.406706][ T5683] usb 2-1: USB disconnect, device number 16 [ 218.475353][ T5773] usb 1-1: device descriptor read/64, error -71 [ 218.479083][ T7040] FAULT_INJECTION: forcing a failure. [ 218.479083][ T7040] name failslab, interval 1, probability 0, space 0, times 0 [ 218.479118][ T7040] CPU: 1 UID: 0 PID: 7040 Comm: syz.3.399 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 218.479142][ T7040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 218.479154][ T7040] Call Trace: [ 218.479163][ T7040] [ 218.479172][ T7040] dump_stack_lvl+0xe8/0x150 [ 218.479205][ T7040] should_fail_ex+0x467/0x600 [ 218.479240][ T7040] should_failslab+0xa8/0x100 [ 218.479263][ T7040] kmem_cache_alloc_node_noprof+0xac/0x660 [ 218.479295][ T7040] ? __alloc_skb+0x1d7/0x7a0 [ 218.479321][ T7040] ? __alloc_skb+0x1d7/0x7a0 [ 218.479354][ T7040] __alloc_skb+0x1d7/0x7a0 [ 218.479386][ T7040] netlink_sendmsg+0x5d4/0xb40 [ 218.479429][ T7040] ? __pfx_netlink_sendmsg+0x10/0x10 [ 218.479462][ T7040] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 218.479497][ T7040] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 218.479529][ T7040] ? arch_stack_walk+0xfb/0x150 [ 218.479562][ T7040] ? __pfx_netlink_sendmsg+0x10/0x10 [ 218.479592][ T7040] sock_sendmsg_nosec+0x13a/0x180 [ 218.479619][ T7040] ____sys_sendmsg+0x565/0x870 [ 218.479659][ T7040] ? __pfx_____sys_sendmsg+0x10/0x10 [ 218.479701][ T7040] ? import_iovec+0x73/0xa0 [ 218.479738][ T7040] ___sys_sendmsg+0x2a5/0x360 [ 218.479765][ T7040] ? __lock_acquire+0x6df/0x2e40 [ 218.479789][ T7040] ? __pfx____sys_sendmsg+0x10/0x10 [ 218.479868][ T7040] ? __fget_files+0x2a/0x420 [ 218.479889][ T7040] ? __fget_files+0x3a8/0x420 [ 218.479921][ T7040] __x64_sys_sendmsg+0x1b7/0x290 [ 218.479955][ T7040] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 218.480006][ T7040] do_syscall_64+0x17b/0x530 [ 218.480032][ T7040] ? irqentry_exit+0x10f/0x8f0 [ 218.480051][ T7040] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.480071][ T7040] ? clear_bhb_loop+0x40/0x90 [ 218.480096][ T7040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.480115][ T7040] RIP: 0033:0x7f472f6ede59 [ 218.480135][ T7040] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 218.480152][ T7040] RSP: 002b:00007f472d946028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 218.480176][ T7040] RAX: ffffffffffffffda RBX: 00007f472f975fa0 RCX: 00007f472f6ede59 [ 218.480191][ T7040] RDX: 0000000004000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 218.480205][ T7040] RBP: 00007f472d946090 R08: 0000000000000000 R09: 0000000000000000 [ 218.480218][ T7040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.480230][ T7040] R13: 00007f472f976038 R14: 00007f472f975fa0 R15: 00007ffd769c2828 [ 218.480262][ T7040] [ 218.581197][ T7042] netlink: 8 bytes leftover after parsing attributes in process `syz.3.400'. [ 218.583877][ T5773] usb usb1-port1: attempt power cycle [ 218.780159][ T7045] netlink: 4 bytes leftover after parsing attributes in process `syz.3.401'. [ 218.781139][ T7045] netlink: 4 bytes leftover after parsing attributes in process `syz.3.401'. [ 218.935558][ T5773] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 218.954676][ T5773] usb 1-1: device descriptor read/8, error -71 [ 218.993542][ T7049] netlink: 4 bytes leftover after parsing attributes in process `syz.3.402'. [ 219.130383][ T5612] Bluetooth: hci4: command 0x1003 tx timeout [ 219.157866][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 219.241932][ T5773] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 219.270463][ T5773] usb 1-1: device descriptor read/8, error -71 [ 219.371649][ T5683] hid_parser_main: 46 callbacks suppressed [ 219.371668][ T5683] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.374694][ T5773] usb usb1-port1: unable to enumerate USB device [ 219.431262][ T5683] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 219.691033][ T7055] fido_id[7055]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 219.733862][ T7059] overlay: ./file1 is not a directory [ 220.192876][ T5683] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 220.260352][ T7076] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 220.323932][ T5683] usb 1-1: device descriptor read/64, error -71 [ 220.384923][ T7079] __nla_validate_parse: 1 callbacks suppressed [ 220.384937][ T7079] netlink: 14 bytes leftover after parsing attributes in process `syz.3.412'. [ 220.402832][ T5773] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 220.580176][ T6313] Bluetooth: hci4: Frame reassembly failed (-84) [ 220.580844][ T5773] usb 3-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 220.580894][ T5773] usb 3-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 220.580924][ T5773] usb 3-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 220.581909][ T7079] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 220.603656][ T5773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 220.603688][ T5773] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 220.603707][ T5773] usb 3-1: SerialNumber: syz [ 220.780282][ T7079] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 220.866348][ T7079] bond0 (unregistering): Released all slaves [ 221.046647][ T7075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.048744][ T7075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.107989][ T7075] netlink: 64 bytes leftover after parsing attributes in process `syz.2.411'. [ 221.191955][ T7075] netlink: 64 bytes leftover after parsing attributes in process `syz.2.411'. [ 222.094614][ T5773] rndis_host 3-1:253.0: RNDIS init failed, -71 [ 222.094954][ T5773] rndis_host 3-1:253.0: probe with driver rndis_host failed with error -71 [ 222.114723][ T5773] usb 3-1: USB disconnect, device number 22 [ 222.563618][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 222.904929][ T7102] overlayfs: missing 'lowerdir' [ 222.938721][ T7102] overlayfs: missing 'lowerdir' [ 223.692438][ T5787] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 223.813704][ T7109] IPVS: set_ctl: invalid protocol: 12 127.0.0.1:20003 [ 223.814754][ T7111] IPVS: set_ctl: invalid protocol: 92 255.255.255.255:20000 [ 223.815851][ T202] IPVS: starting estimator thread 0... [ 223.885406][ T5787] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 223.885450][ T5787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.922559][ T5787] usb 2-1: config 0 descriptor?? [ 223.933340][ T7113] IPVS: using max 14 ests per chain, 33600 per kthread [ 223.940390][ T5787] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 224.065551][ T7116] FAULT_INJECTION: forcing a failure. [ 224.065551][ T7116] name failslab, interval 1, probability 0, space 0, times 0 [ 224.065588][ T7116] CPU: 1 UID: 0 PID: 7116 Comm: syz.2.423 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 224.065613][ T7116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 224.065626][ T7116] Call Trace: [ 224.065634][ T7116] [ 224.065643][ T7116] dump_stack_lvl+0xe8/0x150 [ 224.065682][ T7116] should_fail_ex+0x467/0x600 [ 224.065717][ T7116] should_failslab+0xa8/0x100 [ 224.065742][ T7116] __kmalloc_noprof+0xfb/0x790 [ 224.065773][ T7116] ? tomoyo_encode+0x2ad/0x570 [ 224.065802][ T7116] ? tomoyo_encode+0x2ad/0x570 [ 224.065842][ T7116] tomoyo_encode+0x2ad/0x570 [ 224.065881][ T7116] tomoyo_realpath_from_path+0x5fa/0x640 [ 224.065938][ T7116] ? tomoyo_path_number_perm+0x219/0x5f0 [ 224.065966][ T7116] tomoyo_path_number_perm+0x246/0x5f0 [ 224.065998][ T7116] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 224.066027][ T7116] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.066072][ T7116] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 224.066094][ T7116] ? lockdep_hardirqs_on+0x7a/0x110 [ 224.066135][ T7116] ? __fget_files+0x2a/0x420 [ 224.066164][ T7116] ? __fget_files+0x3a8/0x420 [ 224.066185][ T7116] ? __fget_files+0x2a/0x420 [ 224.066212][ T7116] security_file_ioctl+0xb9/0x260 [ 224.066240][ T7116] __se_sys_ioctl+0x47/0x170 [ 224.066271][ T7116] do_syscall_64+0x17b/0x530 [ 224.066292][ T7116] ? irqentry_exit+0x10f/0x8f0 [ 224.066314][ T7116] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.066337][ T7116] ? clear_bhb_loop+0x40/0x90 [ 224.066365][ T7116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.066387][ T7116] RIP: 0033:0x7f31dce0de59 [ 224.066407][ T7116] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 224.066426][ T7116] RSP: 002b:00007f31db066028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 224.066449][ T7116] RAX: ffffffffffffffda RBX: 00007f31dd095fa0 RCX: 00007f31dce0de59 [ 224.066464][ T7116] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 224.066478][ T7116] RBP: 00007f31db066090 R08: 0000000000000000 R09: 0000000000000000 [ 224.066492][ T7116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 224.066505][ T7116] R13: 00007f31dd096038 R14: 00007f31dd095fa0 R15: 00007ffd7997c278 [ 224.066541][ T7116] [ 224.069398][ T7116] ERROR: Out of memory at tomoyo_realpath_from_path. [ 224.566393][ T7126] netlink: 2092 bytes leftover after parsing attributes in process `syz.0.427'. [ 224.617261][ T5771] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 224.693708][ T6313] Bluetooth: hci4: Frame reassembly failed (-84) [ 224.785419][ T5771] usb 4-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 224.785453][ T5771] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.785475][ T5771] usb 4-1: Product: syz [ 224.785490][ T5771] usb 4-1: Manufacturer: syz [ 224.785506][ T5771] usb 4-1: SerialNumber: syz [ 224.809614][ T5771] usb 4-1: config 0 descriptor?? [ 225.322437][ T202] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 225.521451][ T202] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 225.521486][ T202] usb 1-1: config 0 has no interface number 0 [ 225.521602][ T202] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 225.587444][ T202] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 225.587541][ T202] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.587564][ T202] usb 1-1: Product: syz [ 225.587578][ T202] usb 1-1: Manufacturer: syz [ 225.587592][ T202] usb 1-1: SerialNumber: syz [ 225.623737][ T5787] gspca_cpia1: usb_control_msg 01, error -110 [ 225.623764][ T5787] cpia1 2-1:0.0: only firmware version 1 is supported (got: 0) [ 225.661888][ T202] usb 1-1: config 0 descriptor?? [ 225.690520][ T202] yurex 1-1:0.50: USB YUREX device now attached to Yurex #0 [ 226.048441][ T5771] peak_usb 4-1:0.0 can0: unable to request usb[type=0 value=0] err=-71 [ 226.048478][ T5771] peak_usb 4-1:0.0: unable to read PCAN-USB Pro bootloader info (err -71) [ 226.103551][ T202] usb 1-1: USB disconnect, device number 33 [ 226.132501][ T202] yurex 1-1:0.50: USB YUREX #0 now disconnected [ 226.283836][ T5771] peak_usb 4-1:0.0: probe with driver peak_usb failed with error -71 [ 226.331127][ T5771] usb 4-1: USB disconnect, device number 19 [ 226.722733][ T5612] Bluetooth: hci4: command 0x1003 tx timeout [ 226.744665][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 227.102386][ T5771] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 227.142927][ T5773] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 227.276216][ T5771] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 227.276268][ T5771] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 227.276295][ T5771] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 227.277498][ T5771] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 227.277527][ T5771] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 227.277548][ T5771] usb 1-1: SerialNumber: syz [ 227.292351][ T5773] usb 4-1: Using ep0 maxpacket: 32 [ 227.328144][ T5773] usb 4-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 227.328179][ T5773] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.384146][ T5773] usb 4-1: config 0 descriptor?? [ 227.429265][ T5773] gspca_main: sunplus-2.14.0 probing 041e:400b [ 227.590462][ T7144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.591076][ T7144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.691501][ T7144] netlink: 64 bytes leftover after parsing attributes in process `syz.0.429'. [ 227.737761][ T7144] netlink: 64 bytes leftover after parsing attributes in process `syz.0.429'. [ 227.972410][ T5773] gspca_sunplus: reg_w_riv err -71 [ 227.972609][ T5773] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 227.996804][ T5773] usb 4-1: USB disconnect, device number 20 [ 228.117636][ T5771] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 228.118014][ T5771] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 228.160277][ T7157] netlink: 24 bytes leftover after parsing attributes in process `syz.1.433'. [ 228.212110][ T5771] usb 1-1: USB disconnect, device number 34 [ 228.798377][ T7173] Bluetooth: MGMT ver 1.23 [ 229.039090][ T7176] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 229.164362][ T7181] netlink: 36 bytes leftover after parsing attributes in process `syz.1.439'. [ 229.556367][ T6510] Bluetooth: hci4: Frame reassembly failed (-84) [ 229.556496][ T1182] Bluetooth: hci4: Frame reassembly failed (-84) [ 230.912564][ T10] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 231.069805][ T10] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 231.069853][ T10] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 231.069895][ T10] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 231.111260][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 231.111281][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 231.111294][ T10] usb 1-1: SerialNumber: syz [ 231.214331][ T5773] usb 2-1: USB disconnect, device number 17 [ 231.361753][ T7217] FAULT_INJECTION: forcing a failure. [ 231.361753][ T7217] name failslab, interval 1, probability 0, space 0, times 0 [ 231.361792][ T7217] CPU: 0 UID: 0 PID: 7217 Comm: syz.3.447 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 231.361819][ T7217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 231.361831][ T7217] Call Trace: [ 231.361901][ T7217] [ 231.361956][ T7217] dump_stack_lvl+0xe8/0x150 [ 231.362034][ T7217] should_fail_ex+0x467/0x600 [ 231.362069][ T7217] should_failslab+0xa8/0x100 [ 231.362093][ T7217] __kmalloc_cache_noprof+0xa1/0x670 [ 231.362127][ T7217] ? syslog_print_all+0xf8/0x450 [ 231.362173][ T7217] ? syslog_print_all+0xf8/0x450 [ 231.362201][ T7217] syslog_print_all+0xf8/0x450 [ 231.362231][ T7217] ? __pfx_syslog_print_all+0x10/0x10 [ 231.362259][ T7217] ? do_raw_spin_lock+0x12b/0x2f0 [ 231.362300][ T7217] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 231.362327][ T7217] do_syslog+0x3b4/0x7d0 [ 231.362354][ T7217] ? __pfx_do_syslog+0x10/0x10 [ 231.362388][ T7217] ? fput+0xa0/0xd0 [ 231.362431][ T7217] ? ksys_write+0x248/0x270 [ 231.362459][ T7217] ? __pfx_ksys_write+0x10/0x10 [ 231.362490][ T7217] __x64_sys_syslog+0x7c/0x90 [ 231.362516][ T7217] do_syscall_64+0x17b/0x530 [ 231.362539][ T7217] ? irqentry_exit+0x10f/0x8f0 [ 231.362559][ T7217] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.362581][ T7217] ? clear_bhb_loop+0x40/0x90 [ 231.362608][ T7217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.362629][ T7217] RIP: 0033:0x7f472f6ede59 [ 231.362684][ T7217] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 231.362729][ T7217] RSP: 002b:00007f472d946028 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 231.362773][ T7217] RAX: ffffffffffffffda RBX: 00007f472f975fa0 RCX: 00007f472f6ede59 [ 231.362789][ T7217] RDX: 0000000000001000 RSI: 0000200000000240 RDI: 0000000000000003 [ 231.362802][ T7217] RBP: 00007f472d946090 R08: 0000000000000000 R09: 0000000000000000 [ 231.362815][ T7217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 231.362827][ T7217] R13: 00007f472f976038 R14: 00007f472f975fa0 R15: 00007ffd769c2828 [ 231.362860][ T7217] [ 231.600513][ T7214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 231.605186][ T5612] Bluetooth: hci4: command 0x1003 tx timeout [ 231.637876][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 231.661759][ T7214] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 231.738211][ T7214] netlink: 64 bytes leftover after parsing attributes in process `syz.0.446'. [ 231.828895][ T7214] netlink: 64 bytes leftover after parsing attributes in process `syz.0.446'. [ 232.055507][ T7221] netlink: 12 bytes leftover after parsing attributes in process `syz.3.449'. [ 232.093498][ T10] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 232.093836][ T10] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 232.128327][ T10] usb 1-1: USB disconnect, device number 35 [ 232.179622][ T7221] netlink: 40 bytes leftover after parsing attributes in process `syz.3.449'. [ 232.659120][ T7234] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000000..2150000000) [ 233.207579][ T7239] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3823921855 (61182749680 ns) > initial count (46710079120 ns). Using initial count to start timer. [ 233.215939][ T7248] syz.1.457 uses obsolete (PF_INET,SOCK_PACKET) [ 233.318176][ T5773] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 233.486182][ T5773] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.486207][ T5773] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 233.486231][ T5773] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 233.486245][ T5773] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.497354][ T5773] usb 1-1: config 0 descriptor?? [ 234.009528][ T7243] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.010069][ T7243] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.030149][ T7243] netlink: 16 bytes leftover after parsing attributes in process `syz.0.455'. [ 234.353177][ T5773] hid-steam 0003:28DE:1142.0004: unknown main item tag 0x0 [ 234.353203][ T5773] hid-steam 0003:28DE:1142.0004: unknown main item tag 0x0 [ 234.353222][ T5773] hid-steam 0003:28DE:1142.0004: unknown main item tag 0x0 [ 234.353237][ T5773] hid-steam 0003:28DE:1142.0004: unknown main item tag 0x0 [ 234.353252][ T5773] hid-steam 0003:28DE:1142.0004: unknown main item tag 0x0 [ 234.396280][ T7243] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.402017][ T7243] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.544186][ T7266] openvswitch: netlink: Flow actions attr not present in new flow. [ 234.764252][ T5773] hid-steam 0003:28DE:1142.0004: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 234.859390][ T5773] usb 1-1: USB disconnect, device number 36 [ 234.993749][ T5787] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 235.080940][ T2213] Bluetooth: hci4: Frame reassembly failed (-84) [ 235.133698][ T7269] fido_id[7269]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 235.172121][ T5787] usb 4-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 235.172172][ T5787] usb 4-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 235.176893][ T5787] usb 4-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 235.182400][ T5787] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 235.182434][ T5787] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 235.182454][ T5787] usb 4-1: SerialNumber: syz [ 235.549760][ T7268] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.550407][ T7268] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.575242][ T7268] netlink: 64 bytes leftover after parsing attributes in process `syz.3.461'. [ 235.606161][ T7268] netlink: 64 bytes leftover after parsing attributes in process `syz.3.461'. [ 235.777128][ T5787] rndis_host 4-1:253.0: RNDIS init failed, -71 [ 235.777616][ T5787] rndis_host 4-1:253.0: probe with driver rndis_host failed with error -71 [ 235.820682][ T5787] usb 4-1: USB disconnect, device number 21 [ 235.910675][ T7288] syzkaller1: entered promiscuous mode [ 235.910693][ T7288] syzkaller1: entered allmulticast mode [ 235.921054][ T7288] vivid-000: ================= START STATUS ================= [ 235.921288][ T7288] vivid-000: Radio HW Seek Mode: Bounded [ 235.921334][ T7288] vivid-000: Radio Programmable HW Seek: false [ 235.921352][ T7288] vivid-000: RDS Rx I/O Mode: Block I/O [ 235.921369][ T7288] vivid-000: Generate RBDS Instead of RDS: false [ 235.921386][ T7288] vivid-000: RDS Reception: true [ 235.921403][ T7288] vivid-000: RDS Program Type: 0 inactive [ 235.921424][ T7288] vivid-000: RDS PS Name: inactive [ 235.921445][ T7288] vivid-000: RDS Radio Text: inactive [ 235.921465][ T7288] vivid-000: RDS Traffic Announcement: false inactive [ 235.921487][ T7288] vivid-000: RDS Traffic Program: false inactive [ 235.921508][ T7288] vivid-000: RDS Music: false inactive [ 235.921530][ T7288] vivid-000: ================== END STATUS ================== [ 236.637796][ T7306] FAULT_INJECTION: forcing a failure. [ 236.637796][ T7306] name failslab, interval 1, probability 0, space 0, times 0 [ 236.637824][ T7306] CPU: 0 UID: 0 PID: 7306 Comm: syz.0.474 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 236.637840][ T7306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 236.637848][ T7306] Call Trace: [ 236.637853][ T7306] [ 236.637859][ T7306] dump_stack_lvl+0xe8/0x150 [ 236.637880][ T7306] should_fail_ex+0x467/0x600 [ 236.637905][ T7306] should_failslab+0xa8/0x100 [ 236.637918][ T7306] __kmalloc_cache_noprof+0xa1/0x670 [ 236.637938][ T7306] ? vb2_vmalloc_alloc+0xb2/0x360 [ 236.637957][ T7306] ? vb2_vmalloc_alloc+0xb2/0x360 [ 236.637975][ T7306] ? __kmalloc_noprof+0x436/0x790 [ 236.637995][ T7306] vb2_vmalloc_alloc+0xb2/0x360 [ 236.638013][ T7306] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 236.638033][ T7306] __vb2_queue_alloc+0xa0b/0x1660 [ 236.638066][ T7306] vb2_core_reqbufs+0xc3f/0x1470 [ 236.638092][ T7306] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 236.638111][ T7306] ? arch_stack_walk+0xfb/0x150 [ 236.638129][ T7306] ? __vb2_init_fileio+0x1e2/0x1040 [ 236.638147][ T7306] ? __vb2_init_fileio+0x1e2/0x1040 [ 236.638170][ T7306] __vb2_init_fileio+0x310/0x1040 [ 236.638197][ T7306] __vb2_perform_fileio+0x287/0x1660 [ 236.638210][ T7306] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 236.638223][ T7306] ? lockdep_hardirqs_on+0x7a/0x110 [ 236.638235][ T7306] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 236.638248][ T7306] ? vb2_fop_read+0xfb/0x370 [ 236.638267][ T7306] vb2_fop_read+0x28b/0x370 [ 236.638289][ T7306] v4l2_read+0x19f/0x2c0 [ 236.638310][ T7306] vfs_readv+0x588/0x850 [ 236.638329][ T7306] ? __pfx_v4l2_read+0x10/0x10 [ 236.638349][ T7306] ? __pfx_vfs_readv+0x10/0x10 [ 236.638375][ T7306] ? __fget_files+0x2a/0x420 [ 236.638398][ T7306] ? __fget_files+0x3a8/0x420 [ 236.638409][ T7306] ? __fget_files+0x2a/0x420 [ 236.638426][ T7306] __x64_sys_preadv+0x19f/0x2c0 [ 236.638444][ T7306] ? __pfx___x64_sys_preadv+0x10/0x10 [ 236.638465][ T7306] do_syscall_64+0x17b/0x530 [ 236.638478][ T7306] ? irqentry_exit+0x10f/0x8f0 [ 236.638489][ T7306] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.638502][ T7306] ? clear_bhb_loop+0x40/0x90 [ 236.638517][ T7306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.638533][ T7306] RIP: 0033:0x7f4dc3b2de59 [ 236.638546][ T7306] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 236.638557][ T7306] RSP: 002b:00007f4dc1d86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 236.638571][ T7306] RAX: ffffffffffffffda RBX: 00007f4dc3db5fa0 RCX: 00007f4dc3b2de59 [ 236.638580][ T7306] RDX: 0000000000000001 RSI: 00002000000002c0 RDI: 0000000000000003 [ 236.638588][ T7306] RBP: 00007f4dc1d86090 R08: 0000000000000090 R09: 0000000000000000 [ 236.638596][ T7306] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 236.638603][ T7306] R13: 00007f4dc3db6038 R14: 00007f4dc3db5fa0 R15: 00007ffc41178468 [ 236.638622][ T7306] [ 237.123379][ T5612] Bluetooth: hci4: command 0x1003 tx timeout [ 237.154607][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 237.773005][ T5773] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 237.833858][ T5683] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 237.861546][ T7324] misc userio: Begin command sent, but we're already running [ 237.932462][ T5773] usb 3-1: Using ep0 maxpacket: 32 [ 237.934918][ T5773] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 237.934945][ T5773] usb 3-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 237.934959][ T5773] usb 3-1: config 0 interface 0 has no altsetting 0 [ 237.937277][ T5773] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 237.937369][ T5773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.937390][ T5773] usb 3-1: Product: syz [ 237.937405][ T5773] usb 3-1: Manufacturer: syz [ 237.937420][ T5773] usb 3-1: SerialNumber: syz [ 237.946975][ T5773] usb 3-1: config 0 descriptor?? [ 238.037789][ T5683] usb 4-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 238.037824][ T5683] usb 4-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 238.037843][ T5683] usb 4-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 238.053222][ T5683] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 238.053252][ T5683] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 238.053335][ T5683] usb 4-1: SerialNumber: syz [ 238.172400][ T5787] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 238.325903][ T5787] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 238.325938][ T5787] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 238.325990][ T5787] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 238.326037][ T5787] usb 2-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 238.326063][ T5787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.385546][ T5787] usb 2-1: config 0 descriptor?? [ 238.394491][ T7318] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.402912][ T7318] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.422119][ T5773] gs_usb 3-1:0.0: Configuring for 15 interfaces [ 238.461623][ T7318] netlink: 64 bytes leftover after parsing attributes in process `syz.3.479'. [ 238.515835][ T7318] netlink: 64 bytes leftover after parsing attributes in process `syz.3.479'. [ 238.594085][ T5787] Bluetooth: Can't get state to change to load ram patch err [ 238.594107][ T5787] Bluetooth: Loading patch file failed [ 238.594149][ T5787] ath3k 2-1:0.0: probe with driver ath3k failed with error -71 [ 238.642620][ T5787] usb 2-1: USB disconnect, device number 18 [ 238.795404][ T5683] rndis_host 4-1:253.0: RNDIS init failed, -71 [ 238.795674][ T5683] rndis_host 4-1:253.0: probe with driver rndis_host failed with error -71 [ 238.830735][ T5683] usb 4-1: USB disconnect, device number 22 [ 238.906870][ T5773] gs_usb 3-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 238.917574][ T5773] gs_usb 3-1:0.0: Couldn't get extended bit timing const for channel 0 (-EPROTO) [ 238.918188][ T5773] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -71 [ 238.922899][ T825] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 239.016551][ T5773] usb 3-1: USB disconnect, device number 23 [ 239.092577][ T825] usb 1-1: Using ep0 maxpacket: 8 [ 239.104342][ T825] usb 1-1: unable to get BOS descriptor or descriptor too short [ 239.105380][ T825] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 239.105418][ T825] usb 1-1: can't read configurations, error -71 [ 239.545873][ T7332] netlink: 12 bytes leftover after parsing attributes in process `syz.3.485'. [ 239.703519][ T7336] netlink: 20 bytes leftover after parsing attributes in process `syz.1.487'. [ 239.920555][ T2213] Bluetooth: hci4: Frame reassembly failed (-84) [ 240.200759][ T7353] Bluetooth: MGMT ver 1.23 [ 240.322427][ T825] usb 3-1: new full-speed USB device number 24 using dummy_hcd [ 240.476883][ T825] usb 3-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 240.476939][ T825] usb 3-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 240.476970][ T825] usb 3-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 240.478846][ T825] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 240.478875][ T825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 240.478897][ T825] usb 3-1: SerialNumber: syz [ 240.497566][ T7358] netlink: 12 bytes leftover after parsing attributes in process `syz.1.494'. [ 240.583459][ T7360] netlink: 20 bytes leftover after parsing attributes in process `syz.1.495'. [ 240.801774][ T7345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.807245][ T7345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.830336][ T7345] netlink: 64 bytes leftover after parsing attributes in process `syz.2.491'. [ 240.856441][ T7345] netlink: 64 bytes leftover after parsing attributes in process `syz.2.491'. [ 241.095099][ T825] rndis_host 3-1:253.0: RNDIS init failed, -71 [ 241.095457][ T825] rndis_host 3-1:253.0: probe with driver rndis_host failed with error -71 [ 241.137931][ T825] usb 3-1: USB disconnect, device number 24 [ 241.924317][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 241.969724][ T7382] netlink: 'syz.3.504': attribute type 2 has an invalid length. [ 242.560417][ T7396] FAULT_INJECTION: forcing a failure. [ 242.560417][ T7396] name failslab, interval 1, probability 0, space 0, times 0 [ 242.561939][ T7396] CPU: 1 UID: 0 PID: 7396 Comm: syz.1.507 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 242.561969][ T7396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 242.561982][ T7396] Call Trace: [ 242.561992][ T7396] [ 242.562001][ T7396] dump_stack_lvl+0xe8/0x150 [ 242.562037][ T7396] should_fail_ex+0x467/0x600 [ 242.562072][ T7396] should_failslab+0xa8/0x100 [ 242.562093][ T7396] ? __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 242.562123][ T7396] kmem_cache_alloc_noprof+0x9e/0x680 [ 242.562152][ T7396] ? __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 242.562184][ T7396] ? __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 242.562220][ T7396] __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 242.562261][ T7396] mmu_topup_memory_caches+0x21/0x170 [ 242.562295][ T7396] kvm_mmu_load+0x9d/0x22b0 [ 242.562313][ T7396] ? kvm_msr_allowed+0x9a/0x490 [ 242.562345][ T7396] ? kvm_msr_allowed+0x9a/0x490 [ 242.562376][ T7396] ? kvm_msr_allowed+0x9a/0x490 [ 242.562404][ T7396] ? kvm_msr_allowed+0x3f4/0x490 [ 242.562426][ T7396] ? kvm_msr_allowed+0x9a/0x490 [ 242.562443][ T7396] ? kvm_apic_has_interrupt+0x740/0x770 [ 242.562465][ T7396] vcpu_run+0x4d91/0x7780 [ 242.562524][ T7396] ? __pfx_vcpu_run+0x10/0x10 [ 242.562541][ T7396] ? lock_acquire+0x115/0x350 [ 242.562588][ T7396] kvm_arch_vcpu_ioctl_run+0xe23/0x1920 [ 242.562624][ T7396] ? kvm_arch_vcpu_ioctl_run+0x1f8/0x1920 [ 242.562727][ T7396] kvm_vcpu_ioctl+0xa64/0xfe0 [ 242.562751][ T7396] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 242.562770][ T7396] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 242.562783][ T7396] ? lockdep_hardirqs_on+0x7a/0x110 [ 242.562806][ T7396] ? __fget_files+0x2a/0x420 [ 242.562822][ T7396] ? __fget_files+0x3a8/0x420 [ 242.562833][ T7396] ? __fget_files+0x2a/0x420 [ 242.562848][ T7396] ? bpf_lsm_file_ioctl+0x9/0x20 [ 242.562867][ T7396] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 242.562885][ T7396] __se_sys_ioctl+0xff/0x170 [ 242.562903][ T7396] do_syscall_64+0x17b/0x530 [ 242.562915][ T7396] ? irqentry_exit+0x10f/0x8f0 [ 242.562927][ T7396] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.562939][ T7396] ? clear_bhb_loop+0x40/0x90 [ 242.562955][ T7396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.562967][ T7396] RIP: 0033:0x7ff84be0de59 [ 242.562980][ T7396] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 242.562991][ T7396] RSP: 002b:00007ff84a045028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.563006][ T7396] RAX: ffffffffffffffda RBX: 00007ff84c096090 RCX: 00007ff84be0de59 [ 242.563016][ T7396] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 242.563024][ T7396] RBP: 00007ff84a045090 R08: 0000000000000000 R09: 0000000000000000 [ 242.563032][ T7396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.563039][ T7396] R13: 00007ff84c096128 R14: 00007ff84c096090 R15: 00007fffc441c5d8 [ 242.563058][ T7396] [ 243.644058][ T5325] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 243.794994][ T5325] usb 4-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 243.795048][ T5325] usb 4-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 243.795080][ T5325] usb 4-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 243.796878][ T5325] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 243.796908][ T5325] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 243.796930][ T5325] usb 4-1: SerialNumber: syz [ 244.096622][ T7406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 244.116538][ T7406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.133302][ T7406] netlink: 64 bytes leftover after parsing attributes in process `syz.3.510'. [ 244.395661][ T7413] netlink: 64 bytes leftover after parsing attributes in process `syz.3.510'. [ 244.608374][ T5325] rndis_host 4-1:253.0: RNDIS init failed, -71 [ 244.608700][ T5325] rndis_host 4-1:253.0: probe with driver rndis_host failed with error -71 [ 244.650990][ T7416] faux_driver vgem: [drm] Unknown color mode 55545; guessing buffer size. [ 244.686246][ T5325] usb 4-1: USB disconnect, device number 23 [ 245.425288][ T6503] Bluetooth: hci4: Frame reassembly failed (-84) [ 246.222961][ T5325] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 246.372386][ T5325] usb 2-1: Using ep0 maxpacket: 16 [ 246.413961][ T5325] usb 2-1: config 1 has an invalid interface number: 116 but max is 0 [ 246.413993][ T5325] usb 2-1: config 1 has no interface number 0 [ 246.414027][ T5325] usb 2-1: config 1 interface 116 has no altsetting 0 [ 246.416556][ T5325] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=2d.22 [ 246.416588][ T5325] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.416609][ T5325] usb 2-1: Product: syz [ 246.416624][ T5325] usb 2-1: Manufacturer: syz [ 246.416639][ T5325] usb 2-1: SerialNumber: syz [ 246.727797][ T7438] netlink: 12 bytes leftover after parsing attributes in process `syz.1.520'. [ 246.796099][ T5325] ttusb_dec_send_command: command bulk message failed: error -22 [ 246.798860][ T5325] ttusb-dec 2-1:1.116: probe with driver ttusb-dec failed with error -22 [ 246.865320][ T5325] usb 2-1: USB disconnect, device number 19 [ 247.095902][ T7452] batadv_slave_0: entered promiscuous mode [ 247.302420][ T10] usb 3-1: new full-speed USB device number 25 using dummy_hcd [ 247.332404][ T5787] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 247.448375][ T5612] Bluetooth: hci4: command 0x1003 tx timeout [ 247.448787][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 247.462567][ T5787] usb 4-1: device descriptor read/64, error -71 [ 247.487195][ T10] usb 3-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 247.487256][ T10] usb 3-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 247.487289][ T10] usb 3-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 247.490733][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 247.490764][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 247.490784][ T10] usb 3-1: SerialNumber: syz [ 247.742502][ T5787] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 247.822026][ T7451] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.833903][ T7451] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.872448][ T5787] usb 4-1: device descriptor read/64, error -71 [ 247.881359][ T7451] netlink: 64 bytes leftover after parsing attributes in process `syz.2.526'. [ 247.929356][ T7456] netlink: 14 bytes leftover after parsing attributes in process `syz.0.528'. [ 247.929741][ T7451] netlink: 64 bytes leftover after parsing attributes in process `syz.2.526'. [ 247.986817][ T5787] usb usb4-port1: attempt power cycle [ 248.143626][ T10] rndis_host 3-1:253.0: RNDIS init failed, -71 [ 248.143979][ T10] rndis_host 3-1:253.0: probe with driver rndis_host failed with error -71 [ 248.197859][ T10] usb 3-1: USB disconnect, device number 25 [ 248.352354][ T5787] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 248.376747][ T5787] usb 4-1: device descriptor read/8, error -71 [ 248.634163][ T5787] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 248.653369][ T5787] usb 4-1: device descriptor read/8, error -71 [ 248.763071][ T5787] usb usb4-port1: unable to enumerate USB device [ 250.274118][ T7504] FAULT_INJECTION: forcing a failure. [ 250.274118][ T7504] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.274155][ T7504] CPU: 1 UID: 0 PID: 7504 Comm: syz.1.535 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 250.274181][ T7504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 250.274193][ T7504] Call Trace: [ 250.274201][ T7504] [ 250.274210][ T7504] dump_stack_lvl+0xe8/0x150 [ 250.274244][ T7504] should_fail_ex+0x467/0x600 [ 250.274278][ T7504] _copy_from_user+0x2d/0xb0 [ 250.274301][ T7504] comedi_unlocked_ioctl+0x1de/0x1af0 [ 250.274348][ T7504] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 250.274373][ T7504] ? kasan_quarantine_put+0xbb/0x1f0 [ 250.274413][ T7504] ? tomoyo_path_number_perm+0x219/0x5f0 [ 250.274446][ T7504] ? do_vfs_ioctl+0x1184/0x1550 [ 250.274499][ T7504] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 250.274522][ T7504] ? lockdep_hardirqs_on+0x7a/0x110 [ 250.274562][ T7504] ? __fget_files+0x2a/0x420 [ 250.274589][ T7504] ? __fget_files+0x3a8/0x420 [ 250.274621][ T7504] ? __fget_files+0x2a/0x420 [ 250.274647][ T7504] ? bpf_lsm_file_ioctl+0x9/0x20 [ 250.274681][ T7504] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 250.274707][ T7504] __se_sys_ioctl+0xff/0x170 [ 250.274742][ T7504] do_syscall_64+0x17b/0x530 [ 250.274764][ T7504] ? irqentry_exit+0x10f/0x8f0 [ 250.274785][ T7504] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.274807][ T7504] ? clear_bhb_loop+0x40/0x90 [ 250.274834][ T7504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.274856][ T7504] RIP: 0033:0x7ff84be0de59 [ 250.274877][ T7504] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 250.274897][ T7504] RSP: 002b:00007ff84a066028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 250.274923][ T7504] RAX: ffffffffffffffda RBX: 00007ff84c095fa0 RCX: 00007ff84be0de59 [ 250.274939][ T7504] RDX: 00002000000000c0 RSI: 00000000c02c640e RDI: 0000000000000003 [ 250.274954][ T7504] RBP: 00007ff84a066090 R08: 0000000000000000 R09: 0000000000000000 [ 250.274968][ T7504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.274981][ T7504] R13: 00007ff84c096038 R14: 00007ff84c095fa0 R15: 00007fffc441c5d8 [ 250.275017][ T7504] [ 250.794537][ T7506] FAULT_INJECTION: forcing a failure. [ 250.794537][ T7506] name failslab, interval 1, probability 0, space 0, times 0 [ 250.794565][ T7506] CPU: 0 UID: 0 PID: 7506 Comm: syz.1.536 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 250.794580][ T7506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 250.794587][ T7506] Call Trace: [ 250.794592][ T7506] [ 250.794598][ T7506] dump_stack_lvl+0xe8/0x150 [ 250.794621][ T7506] should_fail_ex+0x467/0x600 [ 250.794640][ T7506] should_failslab+0xa8/0x100 [ 250.794653][ T7506] ? __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 250.794671][ T7506] kmem_cache_alloc_noprof+0x9e/0x680 [ 250.794688][ T7506] ? __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 250.794704][ T7506] ? __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 250.794725][ T7506] __kvm_mmu_topup_memory_cache+0x1b2/0x600 [ 250.794749][ T7506] mmu_topup_memory_caches+0x21/0x170 [ 250.794773][ T7506] kvm_mmu_load+0x9d/0x22b0 [ 250.794783][ T7506] ? kvm_msr_allowed+0x9a/0x490 [ 250.794802][ T7506] ? kvm_msr_allowed+0x9a/0x490 [ 250.794819][ T7506] ? kvm_msr_allowed+0x9a/0x490 [ 250.794836][ T7506] ? kvm_msr_allowed+0x3f4/0x490 [ 250.794853][ T7506] ? kvm_msr_allowed+0x9a/0x490 [ 250.794871][ T7506] ? kvm_apic_has_interrupt+0x740/0x770 [ 250.794893][ T7506] vcpu_run+0x4d91/0x7780 [ 250.794951][ T7506] ? __pfx_vcpu_run+0x10/0x10 [ 250.794968][ T7506] ? lock_acquire+0x115/0x350 [ 250.795002][ T7506] kvm_arch_vcpu_ioctl_run+0xe23/0x1920 [ 250.795022][ T7506] ? kvm_arch_vcpu_ioctl_run+0x1f8/0x1920 [ 250.795045][ T7506] kvm_vcpu_ioctl+0xa64/0xfe0 [ 250.795068][ T7506] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 250.795087][ T7506] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 250.795100][ T7506] ? lockdep_hardirqs_on+0x7a/0x110 [ 250.795123][ T7506] ? __fget_files+0x2a/0x420 [ 250.795138][ T7506] ? __fget_files+0x3a8/0x420 [ 250.795150][ T7506] ? __fget_files+0x2a/0x420 [ 250.795164][ T7506] ? bpf_lsm_file_ioctl+0x9/0x20 [ 250.795183][ T7506] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 250.795202][ T7506] __se_sys_ioctl+0xff/0x170 [ 250.795220][ T7506] do_syscall_64+0x17b/0x530 [ 250.795233][ T7506] ? irqentry_exit+0x10f/0x8f0 [ 250.795244][ T7506] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.795257][ T7506] ? clear_bhb_loop+0x40/0x90 [ 250.795278][ T7506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.795290][ T7506] RIP: 0033:0x7ff84be0de59 [ 250.795302][ T7506] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 250.795313][ T7506] RSP: 002b:00007ff84a066028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 250.795328][ T7506] RAX: ffffffffffffffda RBX: 00007ff84c095fa0 RCX: 00007ff84be0de59 [ 250.795337][ T7506] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 250.795345][ T7506] RBP: 00007ff84a066090 R08: 0000000000000000 R09: 0000000000000000 [ 250.795353][ T7506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 250.795360][ T7506] R13: 00007ff84c096038 R14: 00007ff84c095fa0 R15: 00007fffc441c5d8 [ 250.795379][ T7506] [ 251.124943][ T7445] batadv_slave_0: left promiscuous mode [ 251.502355][ T5787] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 251.552416][ T10] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 251.672135][ T5787] usb 4-1: config 1 has an invalid interface number: 7 but max is 0 [ 251.672167][ T5787] usb 4-1: config 1 has no interface number 0 [ 251.673289][ T5787] usb 4-1: config 1 interface 7 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 251.682132][ T5787] usb 4-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 251.682161][ T5787] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.683161][ T5787] usb 4-1: Product: syz [ 251.683178][ T5787] usb 4-1: Manufacturer: syz [ 251.683191][ T5787] usb 4-1: SerialNumber: syz [ 251.695890][ T7513] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 251.739958][ T10] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 251.740109][ T10] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 251.740143][ T10] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 251.752919][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 251.753201][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 251.753223][ T10] usb 1-1: SerialNumber: syz [ 251.945014][ T7513] ubi31: attaching mtd0 [ 252.006410][ T7529] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 252.070892][ T5787] usb 4-1: No status endpoint found [ 252.075290][ T7515] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.082129][ T7515] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.133160][ T7515] netlink: 64 bytes leftover after parsing attributes in process `syz.0.539'. [ 252.185050][ T7515] netlink: 64 bytes leftover after parsing attributes in process `syz.0.539'. [ 252.197620][ T7513] ubi31: scanning is finished [ 252.197640][ T7513] ubi31: empty MTD device detected [ 252.368563][ T10] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 252.368908][ T10] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 252.400843][ T10] usb 1-1: USB disconnect, device number 39 [ 252.624082][ T7513] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 252.624275][ T7513] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 252.624296][ T7513] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 252.624313][ T7513] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 252.624331][ T7513] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 252.624400][ T7513] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 252.624419][ T7513] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 744915598 [ 252.624439][ T7513] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 252.631203][ T7530] ubi31: background thread "ubi_bgt31d" started, PID 7530 [ 253.294758][ T5773] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 253.365975][ T5612] Bluetooth: hci4: command 0x1003 tx timeout [ 253.366295][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 253.556643][ T5773] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 253.556680][ T5773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.556701][ T5773] usb 1-1: Product: syz [ 253.556718][ T5773] usb 1-1: Manufacturer: syz [ 253.556731][ T5773] usb 1-1: SerialNumber: syz [ 253.597185][ T5773] usb 1-1: config 0 descriptor?? [ 254.288652][ T5787] usb 4-1: USB disconnect, device number 28 [ 254.513726][ T10] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 254.648992][ T5773] usb 1-1: unexpected transceiver, part 0xd4 version 0x03 [ 254.667722][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 254.700585][ T10] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 254.700617][ T10] usb 2-1: config 0 has no interface number 0 [ 254.700667][ T10] usb 2-1: config 0 interface 12 has no altsetting 0 [ 254.785545][ T7549] netlink: 24 bytes leftover after parsing attributes in process `syz.3.549'. [ 254.795048][ T10] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 254.795078][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.795097][ T10] usb 2-1: Product: syz [ 254.795111][ T10] usb 2-1: Manufacturer: syz [ 254.795126][ T10] usb 2-1: SerialNumber: syz [ 254.851740][ T5773] usb 1-1: Firmware version (0.0) predates our first public release. [ 254.851770][ T5773] usb 1-1: Please update to version 0.2 or newer [ 254.868453][ T5773] usb 1-1: atusb_probe: initialization failed, error = -19 [ 254.889415][ T10] usb 2-1: config 0 descriptor?? [ 254.908984][ T5773] usb 1-1: USB disconnect, device number 40 [ 255.582441][ T5773] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 255.712342][ T5773] usb 3-1: device descriptor read/64, error -71 [ 255.941278][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.941394][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.956963][ T5773] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 256.082613][ T5773] usb 3-1: device descriptor read/64, error -71 [ 256.192824][ T5773] usb usb3-port1: attempt power cycle [ 256.357254][ T10] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 256.357369][ T10] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 256.357386][ T10] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 256.357465][ T10] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 256.368589][ T10] usb 2-1: USB disconnect, device number 20 [ 256.412533][ T5787] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 256.532447][ T5773] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 256.553017][ T5773] usb 3-1: device descriptor read/8, error -71 [ 256.572692][ T5787] usb 4-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 256.572757][ T5787] usb 4-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 256.572789][ T5787] usb 4-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 256.576636][ T5787] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.576668][ T5787] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 256.576688][ T5787] usb 4-1: SerialNumber: syz [ 256.792452][ T5773] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 256.816971][ T7557] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.818988][ T7557] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.821657][ T5773] usb 3-1: device descriptor read/8, error -71 [ 256.837884][ T7557] netlink: 64 bytes leftover after parsing attributes in process `syz.3.552'. [ 256.881320][ T7557] netlink: 64 bytes leftover after parsing attributes in process `syz.3.552'. [ 256.927406][ T5773] usb usb3-port1: unable to enumerate USB device [ 257.016990][ T6507] Bluetooth: hci4: Frame reassembly failed (-84) [ 257.017171][ T6507] Bluetooth: hci4: Frame reassembly failed (-84) [ 257.017320][ T6507] Bluetooth: hci4: Frame reassembly failed (-84) [ 257.017462][ T6507] Bluetooth: hci4: Frame reassembly failed (-84) [ 257.017595][ T6507] Bluetooth: hci4: Frame reassembly failed (-84) [ 257.017679][ T6507] Bluetooth: hci4: Frame reassembly failed (-84) [ 257.205129][ T5787] rndis_host 4-1:253.0: RNDIS init failed, -71 [ 257.205456][ T5787] rndis_host 4-1:253.0: probe with driver rndis_host failed with error -71 [ 257.273669][ T5787] usb 4-1: USB disconnect, device number 29 [ 257.331971][ T7571] capability: warning: `syz.1.555' uses 32-bit capabilities (legacy support in use) [ 257.562583][ T7573] netlink: 132 bytes leftover after parsing attributes in process `syz.1.556'. [ 258.408860][ T7582] block nbd1: NBD_DISCONNECT [ 258.480292][ T7580] block nbd1: Disconnected due to user request. [ 258.480308][ T7580] block nbd1: shutting down sockets [ 258.824404][ T7599] syzkaller1: entered promiscuous mode [ 258.824433][ T7599] syzkaller1: entered allmulticast mode [ 258.855217][ T7599] syzkaller0: entered allmulticast mode [ 259.042871][ T5612] Bluetooth: hci4: command 0x1003 tx timeout [ 259.081779][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 259.222545][ T5771] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 259.378278][ T5771] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 259.378334][ T5771] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 259.378366][ T5771] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 259.380621][ T5771] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 259.380649][ T5771] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 259.380667][ T5771] usb 2-1: SerialNumber: syz [ 259.705633][ T7603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.706328][ T7603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 259.725956][ T7603] netlink: 64 bytes leftover after parsing attributes in process `syz.1.566'. [ 259.758284][ T7603] netlink: 64 bytes leftover after parsing attributes in process `syz.1.566'. [ 259.777151][ T202] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 259.945982][ T202] usb 1-1: Using ep0 maxpacket: 16 [ 259.949068][ T202] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.949173][ T202] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 259.949202][ T202] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 259.949225][ T202] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 259.949249][ T202] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 259.950438][ T202] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 259.950464][ T202] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 259.950485][ T202] usb 1-1: Manufacturer: syz [ 259.968341][ T202] usb 1-1: config 0 descriptor?? [ 260.039825][ T32] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 260.093099][ T5771] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 260.093434][ T5771] rndis_host 2-1:253.0: probe with driver rndis_host failed with error -71 [ 260.121667][ T5771] usb 2-1: USB disconnect, device number 21 [ 260.196241][ T32] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 214, changing to 11 [ 260.196297][ T32] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 260.198694][ T32] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 260.198722][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.198743][ T32] usb 4-1: Product: syz [ 260.198757][ T32] usb 4-1: Manufacturer: syz [ 260.198772][ T32] usb 4-1: SerialNumber: syz [ 260.302313][ T202] rc_core: IR keymap rc-hauppauge not found [ 260.302422][ T202] Registered IR keymap rc-empty [ 260.302732][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.323324][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.345932][ T202] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 260.365170][ T202] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input45 [ 260.379276][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.393271][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.416841][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.432402][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.466334][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.505631][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.530261][ T7610] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 260.532997][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.552506][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.572992][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.592497][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.618313][ T202] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 260.763278][ T202] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 260.763549][ T202] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 260.876866][ T7619] FAULT_INJECTION: forcing a failure. [ 260.876866][ T7619] name failslab, interval 1, probability 0, space 0, times 0 [ 260.876904][ T7619] CPU: 1 UID: 0 PID: 7619 Comm: syz.1.571 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 260.876930][ T7619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 260.876943][ T7619] Call Trace: [ 260.876951][ T7619] [ 260.876965][ T7619] dump_stack_lvl+0xe8/0x150 [ 260.876999][ T7619] should_fail_ex+0x467/0x600 [ 260.877032][ T7619] should_failslab+0xa8/0x100 [ 260.877055][ T7619] __kmalloc_cache_noprof+0xa1/0x670 [ 260.877086][ T7619] ? sctp_add_bind_addr+0x8c/0x370 [ 260.877112][ T7619] ? sctp_add_bind_addr+0x8c/0x370 [ 260.877147][ T7619] sctp_add_bind_addr+0x8c/0x370 [ 260.877178][ T7619] sctp_copy_local_addr_list+0x31a/0x4e0 [ 260.877207][ T7619] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 260.877235][ T7619] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 260.877264][ T7619] ? sctp_v6_is_any+0x64/0x80 [ 260.877295][ T7619] ? sctp_copy_one_addr+0x93/0x360 [ 260.877328][ T7619] sctp_bind_addr_copy+0xb3/0x3c0 [ 260.877355][ T7619] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 260.877383][ T7619] sctp_connect_new_asoc+0x2ff/0x6b0 [ 260.877419][ T7619] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 260.877457][ T7619] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 260.877482][ T7619] ? lockdep_hardirqs_on+0x7a/0x110 [ 260.877503][ T7619] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 260.877533][ T7619] ? security_sctp_bind_connect+0x74/0x280 [ 260.877562][ T7619] sctp_sendmsg+0x1506/0x2a50 [ 260.877615][ T7619] ? kstrtouint+0x6e/0xe0 [ 260.877643][ T7619] ? __pfx_sctp_sendmsg+0x10/0x10 [ 260.877700][ T7619] ? sock_rps_record_flow+0x19/0x350 [ 260.877731][ T7619] ? inet_sendmsg+0x298/0x320 [ 260.877762][ T7619] ? __pfx_inet_sendmsg+0x10/0x10 [ 260.877787][ T7619] sock_sendmsg_nosec+0x10e/0x180 [ 260.877814][ T7619] __sys_sendto+0x41e/0x5d0 [ 260.877850][ T7619] ? __pfx___sys_sendto+0x10/0x10 [ 260.877908][ T7619] ? __pfx_ksys_write+0x10/0x10 [ 260.877939][ T7619] __x64_sys_sendto+0xde/0x100 [ 260.877972][ T7619] do_syscall_64+0x17b/0x530 [ 260.877994][ T7619] ? irqentry_exit+0x10f/0x8f0 [ 260.878014][ T7619] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.878036][ T7619] ? clear_bhb_loop+0x40/0x90 [ 260.878064][ T7619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.878085][ T7619] RIP: 0033:0x7ff84be0de59 [ 260.878107][ T7619] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 260.878125][ T7619] RSP: 002b:00007ff84a066028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 260.878150][ T7619] RAX: ffffffffffffffda RBX: 00007ff84c095fa0 RCX: 00007ff84be0de59 [ 260.878166][ T7619] RDX: 0000000000000001 RSI: 0000200000000000 RDI: 0000000000000003 [ 260.878180][ T7619] RBP: 00007ff84a066090 R08: 0000200000000040 R09: 000000000000001c [ 260.878194][ T7619] R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000000002 [ 260.878207][ T7619] R13: 00007ff84c096038 R14: 00007ff84c095fa0 R15: 00007fffc441c5d8 [ 260.878243][ T7619] [ 261.196620][ T7610] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 261.412885][ T32] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 261.412915][ T32] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 261.515499][ T32] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 261.803189][ T5773] usb 4-1: USB disconnect, device number 30 [ 261.861741][ T5773] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 262.010886][ T32] usb 1-1: USB disconnect, device number 41 [ 262.272355][ T5771] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 262.389480][ T7493] Bluetooth: hci4: Frame reassembly failed (-84) [ 262.405050][ T5771] usb 3-1: device descriptor read/64, error -71 [ 262.642869][ T5771] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 262.783010][ T5771] usb 3-1: device descriptor read/64, error -71 [ 262.894588][ T5771] usb usb3-port1: attempt power cycle [ 263.232491][ T5771] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 263.253747][ T5771] usb 3-1: device descriptor read/8, error -71 [ 263.312378][ T32] usb 1-1: new full-speed USB device number 42 using dummy_hcd [ 263.476048][ T32] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 263.476095][ T32] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 263.476114][ T32] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 263.477216][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 263.477243][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 263.477258][ T32] usb 1-1: SerialNumber: syz [ 263.492938][ T5771] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 263.546207][ T5771] usb 3-1: device descriptor read/8, error -71 [ 263.656351][ T5771] usb usb3-port1: unable to enumerate USB device [ 263.785720][ T7644] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 263.786426][ T7644] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 263.810362][ T7644] netlink: 64 bytes leftover after parsing attributes in process `syz.0.579'. [ 263.834104][ T7644] netlink: 64 bytes leftover after parsing attributes in process `syz.0.579'. [ 263.932388][ T202] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 263.982731][ T32] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 263.984739][ T32] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 263.998461][ T32] usb 1-1: USB disconnect, device number 42 [ 264.096286][ T202] usb 4-1: unable to get BOS descriptor or descriptor too short [ 264.096940][ T202] usb 4-1: not running at top speed; connect to a high speed hub [ 264.101271][ T202] usb 4-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice=fa.4f [ 264.101300][ T202] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.101320][ T202] usb 4-1: Product: syz [ 264.101335][ T202] usb 4-1: Manufacturer: syz [ 264.101344][ T202] usb 4-1: SerialNumber: syz [ 264.365096][ T202] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 264.402445][ T5612] Bluetooth: hci4: command 0x1003 tx timeout [ 264.409988][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 264.635869][ T7648] netlink: 36 bytes leftover after parsing attributes in process `syz.0.581'. [ 264.795700][ T7646] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 264.808939][ T7646] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 264.841538][ T202] gp8psk: usb out operation failed. [ 264.841634][ T202] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 264.841759][ T202] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver error while loading driver (-19) [ 264.853551][ T202] usb 4-1: USB disconnect, device number 31 [ 265.584354][ T202] usb 1-1: new full-speed USB device number 43 using dummy_hcd [ 265.637242][ T1182] Bluetooth: hci4: Frame reassembly failed (-84) [ 265.692439][ T5773] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 265.745974][ T202] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 265.746016][ T202] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 265.746034][ T202] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 265.747182][ T202] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 265.747210][ T202] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 265.747230][ T202] usb 1-1: SerialNumber: syz [ 265.844664][ T5773] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 265.844689][ T5773] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 10 [ 265.844713][ T5773] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 265.844737][ T5773] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 265.847809][ T5773] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 265.847837][ T5773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.847856][ T5773] usb 4-1: Product: syz [ 265.847871][ T5773] usb 4-1: Manufacturer: syz [ 265.847883][ T5773] usb 4-1: SerialNumber: syz [ 265.933731][ T5773] usb 4-1: config 0 descriptor?? [ 266.031662][ T7668] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 266.041051][ T7668] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.067618][ T7668] netlink: 64 bytes leftover after parsing attributes in process `syz.0.589'. [ 266.108574][ T7668] netlink: 64 bytes leftover after parsing attributes in process `syz.0.589'. [ 266.151439][ T5773] usb 4-1: USB disconnect, device number 32 [ 266.350891][ T202] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 266.351270][ T202] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 266.367372][ T202] usb 1-1: USB disconnect, device number 43 [ 266.875940][ T7692] netlink: 8 bytes leftover after parsing attributes in process `syz.3.598'. [ 267.042384][ T5773] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 267.210491][ T5773] usb 3-1: string descriptor 0 read error: -22 [ 267.210687][ T5773] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0201, bcdDevice= 0.40 [ 267.210712][ T5773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.277587][ T5773] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 267.384154][ T5773] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 267.456787][ T5599] udevd[5599]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 267.682388][ T5605] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 267.682404][ T5612] Bluetooth: hci4: command 0x1003 tx timeout [ 267.822440][ T5773] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 267.974701][ T5773] usb 1-1: Using ep0 maxpacket: 32 [ 267.977405][ T5773] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.980854][ T5773] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 267.980889][ T5773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.981014][ T5773] usb 1-1: Product: syz [ 267.981033][ T5773] usb 1-1: Manufacturer: syz [ 267.981049][ T5773] usb 1-1: SerialNumber: syz [ 268.024765][ T5773] usb 1-1: config 0 descriptor?? [ 268.043065][ T5773] cdc_ether 1-1:0.0: missing cdc header descriptor [ 268.053198][ T5773] usb 1-1: unsupported MDLM descriptors [ 268.390175][ T7713] netlink: 16 bytes leftover after parsing attributes in process `syz.3.603'. [ 269.022346][ T202] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 269.052467][ T10] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 269.182397][ T202] usb 2-1: Using ep0 maxpacket: 32 [ 269.187641][ T202] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 269.187673][ T202] usb 2-1: config 0 has no interface number 0 [ 269.187721][ T202] usb 2-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 269.187739][ T202] usb 2-1: config 0 interface 89 has no altsetting 0 [ 269.190334][ T202] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 269.190364][ T202] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.190384][ T202] usb 2-1: Product: syz [ 269.190394][ T202] usb 2-1: Manufacturer: syz [ 269.190403][ T202] usb 2-1: SerialNumber: syz [ 269.199652][ T202] usb 2-1: config 0 descriptor?? [ 269.265176][ T10] usb 4-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 269.267155][ T10] usb 4-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 269.267204][ T10] usb 4-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 269.270826][ T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 269.270857][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 269.272445][ T10] usb 4-1: SerialNumber: syz [ 269.281343][ T202] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 269.281394][ T202] em28xx 2-1:0.89: Video interface 89 found: [ 269.538289][ T7724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.539109][ T7724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.552147][ T7724] netlink: 64 bytes leftover after parsing attributes in process `syz.3.607'. [ 269.552946][ T202] em28xx 2-1:0.89: unknown em28xx chip ID (0) [ 269.588782][ T7724] netlink: 64 bytes leftover after parsing attributes in process `syz.3.607'. [ 269.801958][ T10] rndis_host 4-1:253.0: RNDIS init failed, -71 [ 269.802490][ T10] rndis_host 4-1:253.0: probe with driver rndis_host failed with error -71 [ 269.841914][ T10] usb 4-1: USB disconnect, device number 33 [ 269.868549][ T202] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 269.868663][ T202] em28xx 2-1:0.89: board has no eeprom [ 269.884706][ T5325] usb 3-1: USB disconnect, device number 34 [ 269.932423][ T202] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67) [ 269.932454][ T202] em28xx 2-1:0.89: analog set to bulk mode. [ 269.937174][ T5787] em28xx 2-1:0.89: Registering V4L2 extension [ 270.039303][ T202] usb 2-1: USB disconnect, device number 22 [ 270.083562][ T202] em28xx 2-1:0.89: Disconnecting em28xx [ 270.130452][ T5787] em28xx 2-1:0.89: Config register raw data: 0xffffffed [ 270.130479][ T5787] em28xx 2-1:0.89: AC97 chip type couldn't be determined [ 270.130493][ T5787] em28xx 2-1:0.89: No AC97 audio processor [ 270.524225][ T1182] Bluetooth: hci4: Frame reassembly failed (-84) [ 270.591447][ T5787] usb 2-1: Decoder not found [ 270.591467][ T5787] em28xx 2-1:0.89: failed to create media graph [ 270.591574][ T5787] em28xx 2-1:0.89: V4L2 device video103 deregistered [ 270.617008][ T10] usb 1-1: USB disconnect, device number 44 [ 270.861168][ T5787] INFO: trying to register non-static key. [ 270.861228][ T5787] The code is fine but needs lockdep annotation, or maybe [ 270.861235][ T5787] you didn't initialize this object before use? [ 270.861267][ T5787] turning off the locking correctness validator. [ 270.861309][ T5787] CPU: 0 UID: 0 PID: 5787 Comm: kworker/0:8 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 270.861335][ T5787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 270.861348][ T5787] Workqueue: events request_module_async [ 270.861378][ T5787] Call Trace: [ 270.861385][ T5787] [ 270.861394][ T5787] dump_stack_lvl+0xe8/0x150 [ 270.861420][ T5787] assign_lock_key+0x133/0x150 [ 270.861443][ T5787] register_lock_class+0xcc/0x2e0 [ 270.861477][ T5787] __lock_acquire+0xaf/0x2e40 [ 270.861498][ T5787] ? ret_from_fork_asm+0x1a/0x30 [ 270.861527][ T5787] ? stack_trace_save+0xa9/0x100 [ 270.861567][ T5787] ? __pfx_stack_trace_save+0x10/0x10 [ 270.861602][ T5787] lock_acquire+0x115/0x350 [ 270.861632][ T5787] ? __wake_up_common_lock+0x2f/0x1f0 [ 270.861668][ T5787] rt_spin_lock+0x83/0x400 [ 270.861695][ T5787] ? __wake_up_common_lock+0x2f/0x1f0 [ 270.861724][ T5787] ? __pfx_rt_spin_lock+0x10/0x10 [ 270.861756][ T5787] __wake_up_common_lock+0x2f/0x1f0 [ 270.861787][ T5787] __vb2_queue_cancel+0x2de/0xdc0 [ 270.861818][ T5787] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 270.861838][ T5787] ? lockdep_hardirqs_on+0x7a/0x110 [ 270.861858][ T5787] ? __vb2_cleanup_fileio+0x134/0x1f0 [ 270.861891][ T5787] vb2_core_queue_release+0x2f/0x150 [ 270.861925][ T5787] vb2_video_unregister_device+0x15b/0x200 [ 270.861960][ T5787] em28xx_v4l2_init+0x1c60/0x3140 [ 270.861989][ T5787] em28xx_init_extension+0x120/0x1d0 [ 270.862028][ T5787] ? process_one_work+0x7fd/0x1480 [ 270.862048][ T5787] process_one_work+0xaaf/0x1480 [ 270.862076][ T5787] ? __pfx_process_one_work+0x10/0x10 [ 270.862095][ T5787] ? do_raw_spin_lock+0x12b/0x2f0 [ 270.862125][ T5787] ? assign_work+0x3cf/0x5d0 [ 270.862147][ T5787] worker_thread+0xb05/0x10d0 [ 270.862172][ T5787] ? __kthread_parkme+0x71/0x1f0 [ 270.862197][ T5787] kthread+0x388/0x470 [ 270.862224][ T5787] ? __pfx_worker_thread+0x10/0x10 [ 270.862246][ T5787] ? __pfx_kthread+0x10/0x10 [ 270.862273][ T5787] ret_from_fork+0x514/0xb70 [ 270.862303][ T5787] ? __pfx_ret_from_fork+0x10/0x10 [ 270.862330][ T5787] ? __switch_to+0xc89/0x1420 [ 270.862355][ T5787] ? __pfx_kthread+0x10/0x10 [ 270.862382][ T5787] ret_from_fork_asm+0x1a/0x30 [ 270.862414][ T5787] [ 270.862799][ T5787] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 270.862917][ T5787] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 270.862937][ T5787] CPU: 0 UID: 0 PID: 5787 Comm: kworker/0:8 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 270.862961][ T5787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 270.862974][ T5787] Workqueue: events request_module_async [ 270.862998][ T5787] RIP: 0010:__wake_up_common_lock+0xd6/0x1f0 [ 270.863029][ T5787] Code: 0f 84 d4 00 00 00 44 8b 7c 24 04 eb 13 48 ba 00 00 00 00 00 fc ff df 4c 39 ed 0f 84 ba 00 00 00 49 89 ee 48 89 e8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 f7 e8 1c ce 93 00 48 ba 00 00 00 00 00 fc [ 270.863047][ T5787] RSP: 0018:ffffc9000607f908 EFLAGS: 00010246 [ 270.863066][ T5787] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 270.863079][ T5787] RDX: dffffc0000000000 RSI: ffffffff8bcbd060 RDI: 00000000ffffffff [ 270.863094][ T5787] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 270.863106][ T5787] R10: dffffc0000000000 R11: fffffbfff1fa1890 R12: ffff8880424e1b14 [ 270.863121][ T5787] R13: ffff8880424e1c28 R14: 0000000000000000 R15: 0000000000000000 [ 270.863134][ T5787] FS: 0000000000000000(0000) GS:ffff8881259f2000(0000) knlGS:0000000000000000 [ 270.863151][ T5787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.863166][ T5787] CR2: 0000000000000000 CR3: 00000000387d6000 CR4: 00000000003526f0 [ 270.863185][ T5787] Call Trace: [ 270.863192][ T5787] [ 270.863203][ T5787] __vb2_queue_cancel+0x2de/0xdc0 [ 270.863234][ T5787] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 270.863255][ T5787] ? lockdep_hardirqs_on+0x7a/0x110 [ 270.863274][ T5787] ? __vb2_cleanup_fileio+0x134/0x1f0 [ 270.863307][ T5787] vb2_core_queue_release+0x2f/0x150 [ 270.863340][ T5787] vb2_video_unregister_device+0x15b/0x200 [ 270.863375][ T5787] em28xx_v4l2_init+0x1c60/0x3140 [ 270.863404][ T5787] em28xx_init_extension+0x120/0x1d0 [ 270.863436][ T5787] ? process_one_work+0x7fd/0x1480 [ 270.863457][ T5787] process_one_work+0xaaf/0x1480 [ 270.863485][ T5787] ? __pfx_process_one_work+0x10/0x10 [ 270.863503][ T5787] ? do_raw_spin_lock+0x12b/0x2f0 [ 270.863533][ T5787] ? assign_work+0x3cf/0x5d0 [ 270.863564][ T5787] worker_thread+0xb05/0x10d0 [ 270.863590][ T5787] ? __kthread_parkme+0x71/0x1f0 [ 270.863617][ T5787] kthread+0x388/0x470 [ 270.863643][ T5787] ? __pfx_worker_thread+0x10/0x10 [ 270.863664][ T5787] ? __pfx_kthread+0x10/0x10 [ 270.863691][ T5787] ret_from_fork+0x514/0xb70 [ 270.863720][ T5787] ? __pfx_ret_from_fork+0x10/0x10 [ 270.863748][ T5787] ? __switch_to+0xc89/0x1420 [ 270.863773][ T5787] ? __pfx_kthread+0x10/0x10 [ 270.863800][ T5787] ret_from_fork_asm+0x1a/0x30 [ 270.863835][ T5787] [ 270.863842][ T5787] Modules linked in: [ 270.863857][ T5787] ---[ end trace 0000000000000000 ]--- [ 270.863868][ T5787] RIP: 0010:__wake_up_common_lock+0xd6/0x1f0 [ 270.863898][ T5787] Code: 0f 84 d4 00 00 00 44 8b 7c 24 04 eb 13 48 ba 00 00 00 00 00 fc ff df 4c 39 ed 0f 84 ba 00 00 00 49 89 ee 48 89 e8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 f7 e8 1c ce 93 00 48 ba 00 00 00 00 00 fc [ 270.863915][ T5787] RSP: 0018:ffffc9000607f908 EFLAGS: 00010246 [ 270.863933][ T5787] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 270.863945][ T5787] RDX: dffffc0000000000 RSI: ffffffff8bcbd060 RDI: 00000000ffffffff [ 270.863960][ T5787] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 270.863973][ T5787] R10: dffffc0000000000 R11: fffffbfff1fa1890 R12: ffff8880424e1b14 [ 270.863989][ T5787] R13: ffff8880424e1c28 R14: 0000000000000000 R15: 0000000000000000 [ 270.864003][ T5787] FS: 0000000000000000(0000) GS:ffff8881259f2000(0000) knlGS:0000000000000000 [ 270.864021][ T5787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.864035][ T5787] CR2: 0000000000000000 CR3: 00000000387d6000 CR4: 00000000003526f0 [ 270.864079][ T5787] Kernel panic - not syncing: Fatal exception [ 270.864243][ T5787] Kernel Offset: disabled