last executing test programs: 22.873961998s ago: executing program 2 (id=192): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004002, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x6c, 0x440401) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040), 0x111, 0x1}}, 0x20) 22.679911804s ago: executing program 2 (id=195): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x0, 0xfffffffe}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000300)="ab", 0x1a000, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) 22.582693475s ago: executing program 2 (id=197): r0 = openat$kvm(0xffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mbind(&(0x7f0000564000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0xffff, 0xc, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x101301) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000000)=0x1) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045519, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000000180)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0xffffff72, {0x2, 0x4e22, @dev}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="63f1875a73a1fae26e26", 0x1}], 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00'}) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = socket$packet(0x11, 0x2, 0x300) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$UHID_INPUT(r7, &(0x7f0000000940)={0x8, {"85f080a4933d55266e07e799aa0cc421388242df2a3c6b631b65b1c061edd2aa108c3528fe9b0bb3a53ab1200f5d01a68a4acdec8fee09648222f908c1fedc3000342e6139de28366c13509306d00ebcc67497181ac916db98af9d366b76e427d9ab5bb68095f0fb246df32b8af0783653136f8a04c03690312125c7ded6a24fda8685340c575ead69519e3583f89d467ec232d6a1ffd0463ba4ea3cbae5dae6654b5547b5458f02ac307729e57b09e134f68be44f88d72517b230b066f6315b5fb80206397bbff8cbc2a36e01c2e7b3aadb32bd3dd5288a69a991d9c674717e3abba7167280b2db3b1b8502afa4f3f296c532510c9d2dd79bb5eeb25adb5edddbdd069c09d14d15c2e7e1e2bd6c108fab3591bb22e97d6992236d2273c8bb95536f7118d007965008b125c7daac2814e6bbe1adbfa3572ad0b7ad5c26c8014118d8374ca9f285779dfee7715a403908146a74de61b3853914c89f444c12e7a38bdd46c4ed36eb806ea598f44d1dec9eff9e2476f43802211f0762b66673b45d236b2391ce322e30fb9c69fe0d514dc1f8b6e3979c1205fd5224b07d18a44fec4f6f1a6f65158bb6adcc295bf2dd7dea107f59d7e03c61fe5822292e45968956b931bdc4d6445ff1631e0b98e4b4448774dd4b9cd53a45896fdb3f03702778741ae2b45a25bf9a23fc02fb97a630f132bf9def6c6d4a7baeb62972f1a814f6f2377bcfc78e2e86368c138510a04cedf7175af8c2034fae7413e3ace8c71ab9a0af1ca7042011a6ed028e205648535dabf3b2f85196ae18d36b839e3cd54ae4933ad529888fdac7bb8a70c72bc0fc81ba06506f2d5bc7686e219bbe5283959cbef9950e071cb6d9f341fc624a5110341f26cebd7100599a06e61f66fae120c7fc2b34c6221200eba75bd1277114671a3fa8f058b27fd897b052f4a52afcea814df526181c75c4497210a2b8b74e26601561e78735387cf123654b0295d1d60556956b36d96dd038866c4b4db31ebdcddd6929bbc2850cd4901389e6ea6e86041e0efa1158f334e7afda0e11c2fb0e6df6364cb95659f506d5c7e63fb67c8116577d15e4a4b1fc4c27de2e52586cb1f52be9c3601f5066549de8bdc3ec07d1a84caf1961323ec2487a37b751aeabafcd647ce2dae5d9499c0f969467e6cabad198669ac96bd1488954eff0854ee0c83d7b596d273625bdb16270782321071fda5d980ded78ffa9dc2b56037d7cbf942547f48a5131f1991f6c17ae1ed5120ca6878f98e68e7997a9a2b70be640a70a34adb80de286c6692abb5f092e4e3a15a83217e03d02a4054f34af3a65ff6b36f395b76a0579cffafd5d3bb0e704c935caecf3a7ab756c23fd60c9fe3f4fb2be7504f5bae22b116ff1588dcf02b327d31bf0488dba8af5b33ccf2d7d87f43bbc48fcd4f191ad6af9313ad38b8b29674bfabd6651bc1f6ce5abb4a2f1413194f96b26d7d6edc4e013fba549075c97eef508af5ca7873664b058b7bcf455a8a04b591d29fab6366c844bb75576bac2d52323e747303d00a5736c9812922b0e17bcec9135550736b54cf6407d61e22e62d7bb75f62935b665acf33e75f688c36ef416f1b890d0f0c8ad1df00e02ec45967834d5649c8e7143978622fa3704672970b7993a87e97d3d926a14265647bc8b8c9e6f83e29572608d24b42c2635ef4abbd0af83860e99c90d7471cf6e8ce99507f5ec2bc572212fa9ee3f5a9dfa3815fe55f0bbb119acce062ae37f2ff921707abba139bcddf42bfd174d29b540161b4113c4e1a13f3a628c638ec4d3a884dfbc093e23ec0d0671b46b41dc8b42d950c8615ba5ee87f49b5d0910ffa4871207995001920db05a95199967f097ba7b55bbd271d818690c4238406b40a3dfc42fa56a67173b53a96b543326c56738b6d043195934018696f5ab49347e5148a78f2d1369a71afab8330273d46ecfba4ee05802a5385649851db949dbfb39e290941641c50b1ac20fb3102754a760b097f464ddb0b83f8168badfa71db6621dcf22fb081e3403f3bac5c7e65905aca52885c807f8ddab18bb2f12ef952c50483c0e251968bc70ff0d42a638ca744dea4c7ebb4fea777cf663bb4f1505ed79730c45bc86e488a13f924377a8e2ee6670a02ca52874ae1c42a35d55b9765757047b2cc3742aa51fa3e43fb2c113c92ad213bad252c1a82966dd016f12a7f1c3900c0f1ab455035163f31899bdd30f3ff43ad17d9e45bb7438c1c986712736f24be14f71ab1bfe92a25ec07f086ee8c7971b8077a13e58a8e8bea39c8e06b251909f02cb0080abf020f27ca160eb26c082dda1fa54ea4094dfdbcb2fa7bddccb67a844e8075f4cc08dad35757006d051e183dced336bc0c2502f93ffc87dca622286ba174c24e1f53f27dc2777baafe170348b0e8d3e743b3aa906bc0764bbe7da08ff403efe2212627d672250658bb513b7312517d1f88c61c7ba5f9647cd619281c5b390b48606ee39fb4171103df2e09d7cfd56c06c721f7c24ad8cce383623fc2dcb15ac56438ea331820ae59c8c474e36fc73f7b1b3b86df1b42490815513681aafbf7e871b4b9686efae6c45ecfca60a640a6f071dfd31f9437c3d03086164b48c1ed802986864bfe0d49bdd7709662262368dbc3ecc05eb240ecc41904c76d78ab5c52b66af5a720fdd6a92f52be0676427a56e32e5bc5085b25f90add28a76f2fce6f8f0ef74f4659698549646bd63175adf77b5cdcfe676e1b1a9af15102946554ba6136cbc83c6268ee40318f3c9d4718025688b35d2265bf60bf889ff629f7834586ef46eab7a9176337536bb6001e676546b987f36b1fe4b9f6e46a8ce73eb22ebbb9c14d8e2b43ea77ef887e5a26448f4086fa819a25e27725ac10298851c8bc45f2ce4430b07917ade5ea8c434c3f2576effbeb521173736e5c9557450643068b0c0fb132a7e99de6ca292246a9937fa7d7e06e59cf59ce5b9f842629049931146af40a8a1256ba373a88d09dc00cdf4453cc6ba78572bf3e1f2352a978cdbad60220cb8ac37d7f614a306492a4b5eee9244b0ca84b6cf2e23013bfb1cb92bf6d126fe550e58c19f84e7a4081437b75b31b2b9fb658dcd8ba077962e0f3359721a148d4fefe5c97941ca9688cb85adf38fd10f5811cdd8e074a21bbfc9541c71465b08d7321281b68ed52bfab789b9c83849c09d52376d419b1e7ba367603236e119cdf4a7b7cf9d81f2229601deace53cea2f14a05f7fa0ca04b39e31c6453e332f4bd0915c0e09e28f4d1125c390c6ff0833a04b6fc37855e65de90333e505b9eb66e00686a3ed499cfb7b8b215dbdc9787b5baa724cfa71ee6745b41e203de8b7794757ac328ec5567540b951b50530c3d4ee34705ea1c66fd6591e88561083e86d48c45ef3b83a3029319d8f3d8e65ce14c1dc3cb92d0a7dbeb609a8d2793928caa079f0fbbb2bc90b9f058cc048f4032041d14c5bca00e99b3027ec3a50c4957199cf016a4594069af8659df0973f20ffb15dbc265ac5b8a2203e90b114a3e9441e357c60ce0b550a7fe66fc34f5702ac8e8992a22e89194c1df69e81a9b7ad3d2634ea8c0388588192fd47d8e803b10044d558617fb2921b69eb4d85c051f86ef63a2f4382b9becd870fb2ecadca6902712b88680792e2f2ec89591cfebb6db3ad31c2a339af10465fcf7988519d382218df52261234f26a6f66ad0d1859de505d0fe819caf2f8d30aa9fd1228ac91d11ca67f1f8d50c8eefa5c441514321507dff6c6ea3cff6f340a1c11e0c40f419e8e60fc94d8828fa47a96cdf7ee4f61e23f40751b25cf9ca1295041a350f83f0e679515d6b4b46e2c9ce8999e07f835abc1663cefcf728df37831f4e17f8c8a4feaf1fbf44c38c9313284404a50ba4cd8abe835b33bfecb02cd6c9d7f435853b4c8d505ab83cf46512739116694765658bae64b3127152d216055aef9b25c70a8a3b302752d7b1e8791c657b9f3fc9001ef299fd1a349491ae6ee9940149160507fc4130fb825d47d97dc2c243209d2403583ac3ef6ddbedcaa76432255487c0a06e59e043e572ab3aec002af6a6b6a2dc9cfaeefa70557886c4d12924a0388f2f1bc8e89e4cfa69705d1ef3c4658f8616278b588011d9dd914beec0b151d65b6524fba3e3f235d58373e021699b07622a51504eade747e0b2f9cf38bc167cabc8cb18c708d1337e25648707e8c0872876514c7a49c0b2aaee5ed9e9ecfcbcc23e032c4deb63e48e7120188056468fad31448e4b42e7d62fbcfc1c2cfb01fcf0db5e8a162bdb9bd820c763f17b96c23f32db9d1c1d74ddbe657b4f9595a9796982a0742153111b15e484d8ffebe47ce0a78a41e470a341616ec2eb6eef813fb415fab50fa965bec6a5977a0ade4fed67f86fc24e11b0e2f5364079f7c7c35b560cac726dbc80f29dbd248f7ecda0286a23ef172a28c96d9bdb1f598eab31c6baf0321312da23920c074b9d2d2e442717f2c21001142a39c2da6b8bd9d06b05a6a8deae1bd1be4108a636ddbebc682d113e715f2f3ee506abc28b1c654b3d2d28e02f73b171ed0deed71dda90ce4a0b728cc75cb576385e7418b545b992b1dd98e2ee53355f464f9250a2a03b3d1e4d2ac1aa71d01de2573530324e14d15a507883411ddbd37be21dc929db9b11f11010e4d2a04c7325a5ae6d24d19900ff97a8a89438f8676457a78cff05201528f4358fe67f61288bf042a8f3c2e0f8b4997b8fb74996b80d465489b2d7807a945eba72a945e8cf8625dbad6f6f6e30537b29e558ca8a8b0625f578c766d34f2d28d704715f94df1f6318a308042aa494baa295640679f1eab1e6a8308af8ce6441d5ad8a2f3d477eb5307af0dfae6644493f1434030b8361621340ad3dcefa6d8f090ed3929d89ad9c0ba01a6903033428dd8f98619304b1803187d2a6130bf1e009b5eb0e7e21c75594b3b8470f3106c92a9e55bfeb026091ced127a90a1f1247f3c07e36d3572923e0de3f73518d0369a25fcd4e65d243b7eab91063a7bfd8bc8ac9e39fbbb32b5c9517886287a18eacd8dbfda9b91db693cb12e42cba5988280e09e51e72b91a0f360656d8f21cc1eb3248ac345ad51d1a6172b18419277851dab01e028c7e8e2cf34095efd28267852a08fccf61c45b5e46930160daf50282be058274e7ff58c48b60b86d0c8cc886ab8778a2a2b5fa2557ad7bf7f01f2175523ce758871d334c20a9839f7a89fe2867c06289c8a2f6456ac7e4fbadee53ac41aee68214bc76669853baa4f58255b39ba581414f2e8c4b49303f8936a33bae5cbc96b29a5c724d5b50e1614144c2acd03bd90de891c3d36ce040d57543682ecbfcae66c4153c337c3a5d01896524c8e0c27e9a08919821ca27bbfe3fc9ba24a823aeec8d4ad8ef8a65c585bee4dcf1acaa3da501a8c11a23b2e22920c1ad0129a038b31fe16c2abc80589dbf7c37211afc5d1a6db908bc5fe8a692060069fcbcdcba7c523d3c424aa3b0c6556387e0e51bcde9e5f850abf62d2c2101c3a2786a0cb94932877a09cb6b64aa61da8cab3b423e7adc4c4700418a65e87225710e1691f6d9cb2eb63cce5b605ce0a4a89cf519767e00845397c5e381141a0ed8a89b01064b495ec8d1e2da37433bf1597d919a69610d2ad26bdf6fca8de422bb2cb80d0516206e8194ee51445a3dcb5dee33c0c310b4751e68e58bebda2fb586985a5a5b06456756f44e6dbfef4bb99ca732f00fb9ea35775f7419681bfbe6f43dc7c4650c13b63d93c1d490bf0173f287a4309531f13ecb1a775d0bd881a", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x82, &(0x7f0000000280)={0x0, 0x0, 0x1}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000040)={r9, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000080)={r9, 0x1, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r6, 0x107, 0x2, &(0x7f00000005c0)={r9, 0x1, 0x6, @local}, 0x10) r10 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) eventfd2(0x8001, 0x1) 22.176941015s ago: executing program 2 (id=202): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x17}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}}, 0x10) r1 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000380)={0x2, 0xfffe, @remote}, 0x10, 0x0}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r4, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x40000000000, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r4, &(0x7f0000000380)={0x50, 0x0, r5}, 0x50) syz_fuse_handle_req(r4, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x90, 0x0, 0x0, {0x1, 0x3, 0x3, 0x0, 0xd8, 0x3, {0x5, 0x3, 0x4b01, 0xfae6, 0xa7d3, 0x100, 0x2, 0x2, 0xfff, 0xc000, 0x5, r6, r7, 0xc64, 0xffffffc0}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x300, &(0x7f0000001000/0x4000)=nil) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) r9 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x23}, 0x800, 0x0, 0x2, 0x1, 0x0, 0x7}, 0x20) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000500)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x3, 0x30, 0xfa, [{{0x9, 0x4, 0x0, 0xf9, 0x3, 0x2, 0x6, 0x0, 0x56, {{0x5}, {0x5, 0x24, 0x0, 0xff9f}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x5, 0x180, 0xbf}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x8, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x8, 0xb, 0x3}}}}}]}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f00000006c0)=@string={0x2}}, {0x22, &(0x7f0000000600)=ANY=[@ANYBLOB="2203c11bc6e997c793df18d6abeadb04f53238db"]}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000100)={@mcast1, 0x800, 0x0, 0x2}, 0x20) getsockopt$inet6_buf(r9, 0x29, 0x20, &(0x7f0000000280)=""/120, &(0x7f0000000380)=0x78) r10 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r10, 0x8208ae63, &(0x7f0000000180)={0x0, 0x0, @pic={0x46, 0xef, 0x81, 0x7, 0xff, 0x8, 0xb, 0x66, 0xd7, 0x1, 0x9, 0x9, 0x6, 0x1, 0x0, 0x7f}}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) r12 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r12, 0xc05c6104, &(0x7f00000000c0)={"0e00", 0x0, 0x6, 0x2, 0x0, 0x0, "f700", '\x00\x00\a\x00', "0300", "fcffffff", ["50d5c2a7c5ae5cace40000b6", "808e88e2e9ffffffffff00", "0c436d743c97c443084000", "ff81000000008000"]}) ioctl$KVM_SET_MSRS(r11, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000ec90000040"]) 19.733381225s ago: executing program 2 (id=213): prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r0 = openat$vhost_vsock(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x8000000) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000020c0)={0x50, 0x1, 0x1, 0x301, 0x0, 0x0, {0xa}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x4ad}]}, @CTA_TUPLE_ORIG={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @remote}}}]}]}, 0x50}}, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) 19.460752828s ago: executing program 2 (id=214): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "01000000000e65300000000800000200"}) readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/68, 0x44}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8603, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x7ff}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_usb_connect(0x0, 0x49, &(0x7f0000002dc0)=ANY=[@ANYBLOB="12010000a52bfb0821048f79548601020301090237000100000000090400000002fe"], 0x0) 19.225678926s ago: executing program 32 (id=214): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "01000000000e65300000000800000200"}) readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/68, 0x44}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8603, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x7ff}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_usb_connect(0x0, 0x49, &(0x7f0000002dc0)=ANY=[@ANYBLOB="12010000a52bfb0821048f79548601020301090237000100000000090400000002fe"], 0x0) 7.058785431s ago: executing program 1 (id=270): socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x80) r2 = openat$cgroup_ro(r1, &(0x7f0000000340)='cgroup.stat\x00', 0x300, 0x0) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x10040) (fail_nth: 2) 6.550408765s ago: executing program 1 (id=273): socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000000c0), 0xffffffffffffffff, 0x2) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/4084, 0xff4}], 0xd) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000040)={0xf0f046}) syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) io_setup(0x6, &(0x7f0000001380)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r3, 0x26, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x9}) fcntl$lock(r3, 0x26, &(0x7f0000000180)={0x0, 0x0, 0xd18f}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/3\x00') io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) ioctl$PTP_CLOCK_GETCAPS(r4, 0x80503d01, &(0x7f0000000500)) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r5, 0xc100565c, &(0x7f0000000340)={0x4, 0x0, 0x3, {0x2, @pix_mp={0x9, 0x80, 0x3147504d, 0x5, 0x6, [{0xff, 0x2}, {0xa, 0x1}, {0x2, 0x7}, {0x1, 0xffff}, {0x200, 0x6}, {0x0, 0x101}, {0x101, 0xd0}, {0x70dc, 0x7}], 0xff, 0x4, 0x6, 0x0, 0x3}}, 0x320d}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)={0x1c, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x10, 0x0, 0x0, 0x0, 0xff, 0x18d1, 0x5050, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3b, 0x10, 0xdf, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x0, 0x5, {0x9, 0x21, 0x3, 0x3, 0x1, {0x22, 0x20a}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x6, 0xf2, 0xfa}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x3, 0x3, 0x7}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xcf, 0x3, 0x80, 0x8, 0x4}, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}, 0x6, [{0xc8, &(0x7f00000001c0)=@string={0xc8, 0x3, "51dd1bdb512cb5211c97add743ae12e7a40931e27dda61a6efa4dd575c071bfeb1ca881b0f94be28ecc8fed511b328c5104a219d6c65498bfff54bd108448501873d602ecb8b2bc79650f046fb5f729afd27d6e338e5351f8459787254d018566ee5c620893edbfca59f019dfde8225c48a278a4bfc252dcc84bc9ae516c7186a737efeedcee31815cb08f1b2b6cf47867dbb49f0d8792399f599078b9d128c482d708312f0b6c6ed0170e84dcb0ad8cbd0ae1d2a27505c4eee47d0fb711c791633ba1389f49"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x280a}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x405}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x441}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x500a}}]}) r9 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) listxattr(0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r9, 0x6, 0x0, 0x0, 0x0) fsmount(r9, 0x0, 0x80) 4.067171815s ago: executing program 3 (id=279): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x0, 0xfffffffe}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) 3.988175764s ago: executing program 3 (id=280): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000180)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@delsa={0x114, 0x11, 0x4, 0x70bd2c, 0x25dfdbfb, {@in=@loopback, 0x4d4, 0x2, 0x6c}, [@sec_ctx={0xea, 0x8, {0xe6, 0x8, 0x1, 0x3, 0xde, "40c4dd77f3f78f70603ec09d2444b565351987248a8b6e340b391703b637e040087c4326669de05213352b07518eabb80342d8f5f588cc3d0db200392c3d7ca8b572cd0071fb7aa36293a10795ef138ad600255358254217188a3dc7673bdf28036e184a0114a099049c30137d11781aed6a65f8d9c5cca42f9f20145ba776ded8ce209f2790c55476f07d277ff77815cd5905f73943f5bfcd3102f2ea1703b9685ee9cd0cc1a83b5b78447ad3e610e0fbbc03c9c07707b47f3b797fc30c3ec25ae53bbd866cc91c75fa06aff56f1850a9e682b36d33c44a85c5b97b95f5"}}]}, 0x114}}, 0x2000c040) syz_usb_connect(0x0, 0x17f, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000b2c6d9400a1a0201b17a0102030109026d0101000000000904000004b76cea000a240100000002010208240800000000c90624060000e705240000000d240f0100000000000000000007241400000600bc241300231ffb4f78aae041c5f916dc54ea75ab53091576f793d10faf992cbf1f8241debae05c0b9479da7f36e008bd521df9096b"], 0x0) socket$nl_route(0x10, 0x3, 0x0) 3.641581793s ago: executing program 5 (id=284): openat$audio(0xffffffffffffff9c, &(0x7f0000000440), 0x80000, 0x0) io_setup(0x3ff, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x143082, 0x0) unshare(0x22020400) syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x3, 0x2}, 0x0, 0x0) syz_open_dev$media(&(0x7f00000012c0), 0x66, 0x180502) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) pselect6(0x40, &(0x7f0000000600), 0x0, &(0x7f0000000680)={0x7ff}, 0x0, 0x0) 3.394788578s ago: executing program 5 (id=286): r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x602, 0x0) writev(r0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000080)='j', 0x1}, {&(0x7f0000000100)="7911d88349d68ab98e15bf53f133af1377be09648b05c85b1463f064549fc3d2f69251b417f37dd3dfdfc426b740f267ef4a9f2677a88c32113f7dad9de06ce76dff59f0e8b54b71692a2c9561ddc6d87485ceedb08592f65d", 0x59}, {&(0x7f0000001100)="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", 0xf6a}], 0x4) (fail_nth: 7) 3.312782407s ago: executing program 1 (id=287): r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x3, r0) add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000340)=ANY=[@ANYBLOB="01561c000000000026309e3aa8213d8a240cfc5e44a3a21436038bdaebe9b517a3d6b8c7894bf09bdbea758d2a95b55b10fbc99d9d94b1a8fc50c437f9de65219fcb4e9f41b7e7d63dc7e002d66aa5b5b338c10bb3363fc82a2b628e765c4b092843301bcc135ce4a8cb4ec1188ef6bcfa6308e3ece38e9b6063cefc4872d9c32f8b443fc596c3ab7809000000c631ebd8766d1d32cc24c7e9f87891897636d87dcc"], 0xa, r0) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001100a7cc4a372eaf541d002007000000", @ANYRES32=r2, @ANYBLOB="00000000100000001c001a8008"], 0x44}}, 0x0) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)='dns_resolver\x00', r0) request_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)=')/\x00', r4) 2.970323642s ago: executing program 1 (id=290): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x0, 0xfffffffe}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000300)="ab", 0x1, 0x0, 0x0, 0x0) 2.778773915s ago: executing program 1 (id=292): setrlimit(0x40000000000008, &(0x7f0000000000)) (async, rerun: 64) r0 = syz_io_uring_setup(0x4b6, &(0x7f0000000080)={0x0, 0xaf01, 0x0, 0xfffffffc, 0x3d8}, &(0x7f0000000180), &(0x7f0000000000)) (rerun: 64) r1 = syz_io_uring_setup(0x13e4, &(0x7f00000001c0)={0x0, 0xc1e6, 0x60, 0x0, 0x1c3, 0x0, r0}, &(0x7f0000000240), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1) (async, rerun: 32) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000c41f4040110f00107f000000000109021d0009000000000904"], 0x0) (rerun: 32) 2.756019578s ago: executing program 4 (id=293): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="030b00000300010059000e"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = openat$pfkey(0xffffff9c, &(0x7f0000000280), 0x4100, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000340)={&(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3, 0x81000, 0x0, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x1d, &(0x7f0000000380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@ldst={0x0, 0x3, 0x4, 0x5, 0xb, 0xffffffffffffffe6, 0x1}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xff}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_fd={0x18, 0x8, 0x1, 0x0, r6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x7}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x53436b3cd34f55fa}}}, &(0x7f0000000480)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x4a, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000500)={0x2, 0x6, 0x6, 0x3}, 0x10, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000540)=[{0x1, 0x5, 0x5, 0x2}, {0x0, 0x4, 0xd, 0x1}, {0x1, 0x3, 0x1, 0x2}, {0x4, 0x2, 0xb, 0x2}], 0x10, 0x2, @void, @value}, 0x94) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newtfilter={0x3c, 0x2c, 0xd27, 0x30bd29, 0x2, {0x0, 0x0, 0x0, r2, {0x0, 0x5}, {}, {0x7}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_CT_ZONE={0x6, 0x5d, 0x9a36}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x58, &(0x7f00000006c0)}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'macvlan0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x7, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x0, 0x840}, [@IFLA_LINKINFO={0x20, 0x37, 0x0, 0x1, @batadv={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BATADV_ALGO_NAME={0xc, 0x1, 'BATMAN_V'}]}}}, @IFLA_PROTO_DOWN={0x5, 0x27, 0xa}]}, 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000880}, 0x0) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r13, 0xae9a) 2.512039438s ago: executing program 5 (id=294): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000001580)={0x14, 0x14, 0x1, 0x0, 0x0, {0x1e}}, 0x14}}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x149a82, 0x30) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) io_uring_setup(0x35fc, &(0x7f0000000080)={0x0, 0x3}) mmap$usbmon(&(0x7f0000565000/0x2000)=nil, 0x2000, 0x10, 0x4000010, r1, 0x3) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000003000/0x2000)=nil) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, r2}, 0x14) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) 2.398423148s ago: executing program 4 (id=295): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x100, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x0, @void, @value, @void, @value}, 0x50) r2 = signalfd(r0, &(0x7f0000000080)={[0x2, 0x3]}, 0x8) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000008c0)="34c74957a149b3b8e088d605ff74c028ccf1643ce7e2ddbc636d7db2ddc9d876a5bef94191dfc4a0bf", 0x29, 0x6) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000580)={0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x8042, 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="1b00000000000000000000000000009100000000", @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="050000130000000002000000040000000000000000000000cb97b5988e9000100000"], 0x50) pipe2$watch_queue(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r8 = openat$vcsu(0xffffff9c, &(0x7f0000000500), 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x17, 0x2b, &(0x7f0000001d80)=ANY=[@ANYBLOB="1800000007000000000000000080000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001864000003000000000000000700000018160000", @ANYRES32=r2, @ANYBLOB="000000000000000018120000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="00000000000000000949a367e000000085000000b4000000b7080000000000007b8af8ff00000000b7080000040000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r7, @ANYBLOB="0000000000000000b70500000800000085000000a500000018260000", @ANYRES32=r8, @ANYBLOB="0000000004000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x4ed, 0xd0, &(0x7f0000000380)=""/208, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x2000}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r9, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bind$packet(r9, &(0x7f0000000440)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r9, &(0x7f0000000280)="4103092cc1f7480401020200c52cf7c25975e005b02f8906eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) socket$inet_udplite(0x2, 0x2, 0x88) r12 = signalfd4(r6, &(0x7f0000000900)={[0x1, 0x8]}, 0x8, 0x80800) write$binfmt_aout(r12, &(0x7f0000000940)={{0x107, 0xfd, 0x8, 0x27e, 0x15e, 0x3ff, 0xd9}, "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", ['\x00', '\x00', '\x00', '\x00']}, 0x1420) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r13, 0x1, 0x10000000000009, &(0x7f0000000180)="00050002", 0x4) connect$inet6(r13, &(0x7f0000000140)={0xa, 0x4e20, 0x70fe, @local, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r13, 0x6, 0x17, &(0x7f0000000200)=0x417c, 0x4) 2.331073014s ago: executing program 0 (id=296): openat$audio(0xffffffffffffff9c, &(0x7f0000000440), 0x80000, 0x0) io_setup(0x3ff, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x143082, 0x0) unshare(0x22020400) syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x3, 0x2}, 0x0, 0x0) syz_open_dev$media(&(0x7f00000012c0), 0x66, 0x180502) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) pselect6(0x40, &(0x7f0000000600), 0x0, &(0x7f0000000680)={0x7ff}, 0x0, 0x0) 2.295233763s ago: executing program 5 (id=297): r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$vbi(&(0x7f0000001200), 0x0, 0x2) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc04c5609, &(0x7f0000001280)={0x2, 0xd, 0x4, 0x1, 0x45, {0x0, 0xea60}, {0x1, 0x2, 0x0, 0x3, 0xfd, 0x1, "89289042"}, 0x1ff, 0x4, {}, 0x4c5}) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000000)="89", 0x1) syz_emit_ethernet(0x7e, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x4, 0x0, 0x0, 0x3, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast=0xac14140a, @broadcast=0xac1414bb, {[@timestamp_addr={0x44, 0x34, 0x0, 0x1, 0x0, [{@local}, {@loopback}, {@dev}, {@dev}, {@dev}, {@broadcast}]}, @cipso={0x86, 0xa, 0x0, [{0x0, 0x2}, {0x0, 0x2}]}]}}}}}}}, 0x0) 2.130508557s ago: executing program 5 (id=298): syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0xe616baa61cc46605, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000000a40)={{0x12, 0x1, 0x250, 0x65, 0xd, 0xf3, 0x40, 0x7ca, 0xa110, 0x879b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x9, 0x5e, 0x10, 0x9, [{{0x9, 0x4, 0x5, 0x3, 0x0, 0x6c, 0x88, 0xb, 0xbc}}]}}]}}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000001040)=@lang_id={0x4, 0x3, 0x1004}}, {0x9, &(0x7f0000001080)=@string={0x9, 0x3, "496169d9cddf7c"}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, &(0x7f0000000100)=""/118, 0x76) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000370400"/20, @ANYRES32=0x0, @ANYBLOB="8b04040000000000280012800b00010067656e65766500001800028014000700000000000000000000fd"], 0x48}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r3, &(0x7f0000000140)="0bc677f929631c1bfbc6779574202c2f70da3d50a0032b64d1bdfceac5fe5e65eff78c0b9cc5a8dc63c7c95f9da571a71763ce06efd5440d4b17b58e2380ab547e075abc588cd556", 0x48, 0x80, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x9) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x47f491713281c04}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x24, 0x3d, 0x9, 0x80000, 0x0, {0x1}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x10, 0x0, 0x1, [@typed={0x4, 0x10}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc) getdents64(r0, &(0x7f0000002f40)=""/4098, 0x1002) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2000) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r8, 0xc048aeca, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000bc0)={{0x0, 0x1}, {0xe}, 0x2, 0x6, 0x3}) openat$zero(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r9, 0x541b, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x9, 0x100}) close_range(r10, 0xffffffffffffffff, 0x0) r11 = socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r11, 0x1, 0xb, 0x0, 0x0) 2.090824539s ago: executing program 0 (id=299): ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000100)={0x0, @bt={0x80000001, 0xc, 0x1, 0x3, 0x8, 0x86f0, 0x406, 0x2, 0x52, 0x1, 0x100, 0x812, 0x4, 0x5000000, 0x0, 0xc, {0x9d72, 0x7f}, 0x2, 0x6}}) 2.037949319s ago: executing program 3 (id=300): r0 = fanotify_init(0x200, 0x1000) r1 = dup(r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000140)={0xfffffffffffffe83, 0x2, 0x0, {0x2006, 0x800000000009}}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00222200000096231306e53f370c0000002ab200070100f3ff83000000002b09"], 0x0}, 0x0) (async) r4 = openat$ttyprintk(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r1) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="840b00be3857dbf7774aac2ebdbc8c007372123a1b82bf436d4bb2a04288983f3ae142f255c5bd98f40f84fb23818a03f7f07995e82b0348947b415c57963a0c8ccb7971221b8505502b4197ed123e25f54084f16ad2c4e42450545107294f5fc8679e0e2adfb646b3fc3644e8723cdd25a6622388de425d10043c1e0141000e9b12ec167e0f10344760aceeb4be9f03efb8cec711082a602d9056f42f3822c360e390c521af94", @ANYRES16=r5, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (async) r6 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) set_mempolicy(0x3, &(0x7f0000000100)=0x5, 0x100) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000000200)=0x8001100) (async) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000180)) (async) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000080)) ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) unshare(0x20000400) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) open_tree(r7, &(0x7f0000000300)='./file0\x00', 0x0) (async) getsockopt$sock_buf(r8, 0x1, 0x4d, 0xffffffffffffffff, &(0x7f00000003c0)=0x16) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x4b4c, 0x0) 1.966770796s ago: executing program 0 (id=301): r0 = syz_usb_connect(0x0, 0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="120100005baa7f205804037064350000000109021a000100000000090400"], 0x0) (async, rerun: 32) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') (rerun: 32) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)='15', 0x2}], 0x8) (async) syz_usb_control_io$uac1(r0, &(0x7f0000000100)={0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="400d5e0000005e11b6b898c577b87274a3012d2f3f8dcefcc936b343fa8e61317c62d55bdfd07c3cc378f3b6035bc9e0309acba012cdaf5f9eb473588192bc8f74ae413aea801708b6fdd5e1ffdb58cc48195d90a2dbe6019bea99dc3a415b93c1e76705d8326e13d4f22498c231c978457db7d784d504fd29d15dcbdd97bd1fa3519cc30e4d4887cd1b49d122ceb41c8e725cc837c38d131ce8dfc578b96ce90906aa673d6aa81ccb6949aef0e15dc11f1b24e866bdd3b78ead70817c4d3a348518de00"/220], &(0x7f00000002c0)={0x0, 0x3, 0x30, @string={0x30, 0x3, "5fa6c22679f304c484cd9398c6c53ce6ea25629d8cd5151b37286a7238d049d5f66e9ebafce3fd22a9934f5802ee"}}}, &(0x7f0000000340)={0x24, &(0x7f0000000140)={0x40, 0xf, 0x22, "3b53b2f00d80a7112b81d19cec8ff0da7424030175a97630541b60d8b5b8bad13d16"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000200)={0x20, 0x81, 0x3, "032600"}, &(0x7f0000000040)={0x20, 0x82, 0x2, "cd5f"}, &(0x7f0000000280)={0x20, 0x83, 0x1, "ca"}, &(0x7f0000000000)=ANY=[@ANYBLOB="20090000be032d001c944bb50000001c76176df0000004329aa4b7"], &(0x7f0000000240)={0x20, 0x85, 0x3, '\x00>/'}}) 1.487934078s ago: executing program 4 (id=302): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0xf000, 0x4000, 0xf000, 0x10}, {0xffff1000, 0x1040000, 0xd, 0x0, 0x0, 0x7}, {0x0, 0xeeef0000, 0xa, 0x0, 0x0, 0x0, 0xfd}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0xeeee8000, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x6}, {0x5000, 0x0, 0x4, 0x80, 0x3, 0x10, 0x0, 0x40}, {0x0, 0xfffc}, {0x2000}, 0x3, 0x0, 0x0, 0x340830, 0x0, 0x0, 0x900, [0x0, 0x0, 0x2]}) 1.274528046s ago: executing program 4 (id=303): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f0000000700)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b037511bf746bec66ba", 0x994b6e03113064ae, 0x0, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x437aba2}], 0x1, 0x0, 0x46, 0x407006}, 0x104) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4) 1.166823276s ago: executing program 1 (id=304): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x4, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={{0x12, 0x1, 0x0, 0xed, 0x3e, 0xc9, 0x8, 0xccd, 0xb3, 0x2dee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb0, 0x87, 0x1d}}]}}]}}, 0x0) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) 1.138176451s ago: executing program 4 (id=305): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000003, 0x200000005c832, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) 1.00650836s ago: executing program 3 (id=306): r0 = getpid() madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4014f50b, &(0x7f0000000000)={0x1, 0x9, 0x8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) syz_clone3(&(0x7f0000002040)={0x204020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/43, 0x7ffff000}, {&(0x7f0000000480)=""/165, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x2aa, 0x0) 842.654982ms ago: executing program 4 (id=307): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000), 0xfffffecc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000080), r2, 0x0, 0x2, 0x4}}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x900, 0x4) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r4}}, 0x18) r5 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="0201000074020440fd07010099480102030109021b0001f20000000904"], 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) set_robust_list(&(0x7f0000000180)={0x0, 0x10001}, 0x18) syz_usb_control_io$printer(r5, 0x0, 0x0) 540.079263ms ago: executing program 0 (id=308): r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) (async) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000a80)) (async, rerun: 32) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x1002, 0x0) (rerun: 32) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000001440)=[@acquire], 0x0, 0x0, 0x0}) (async, rerun: 64) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f00000004c0)=[@request_death, @clear_death], 0x0, 0x0, 0x0}) (rerun: 64) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={@cgroup, 0xffffffffffffffff, 0x12, 0x0, 0x0, @void, @value=0x0}, 0x20) (async, rerun: 32) r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r4 = socket(0x200000000000011, 0x2, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r7 = getpgid(0xffffffffffffffff) sendmsg$kcm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="53f0cfcc67501ade6de7bccfa0598d5a5088a43cfc00810713f2094f9dbbae3e1dd6538b9fb5ec404855cfa959a19fe891dff47ede676d4c052364b6da6059d56a885c26cdc639a03ee915014f9b0896d6a2ec4f8743f79cc6a239669452bd0f6069d11ab4a67277fbf471", 0x6b}, {&(0x7f0000000140)="20fd119473cf7fd9fc5f2717a4763f9996cb8a9cd12695f05cb99d5b751af3fcc67c051a2eee4bf4ba1a0ba045ae33e662f14eda17cfc252", 0x38}, {&(0x7f0000000500)="213a2454e941f3985f35818c22d6c4d3f3da129cb760e8f3c2cf19f41eedf6e5104fe132dae06b905cc28d6b8f47fa1ac3094717878566aff477860b1860584532497afd8e0f42e6a1207646f1938f4bcc7a443cecddbf0a92fba1116deb5134e8decbee20778835f27bf1bc2f9a717e951fc698875f8149151e56c2d8cacf7fd46ee7d8752f69e6c055e282895e3d9900768d8d406a5f0863988c82ce14a49c04170986d40d4f8a1bdd962b43530c2dcbf28b4a24c5c877ecedb8553922128bdac7", 0xc2}, {&(0x7f0000000400)="26ff927bd44553c70000eefbaa9447c85df01ddb637141d48380cd613336daf9b4eca604b176d6887c0326ef6553928472f7a0b30b21ab5d1e9c167d86de50f34ddd76cbdd7b1181f639816812171dae90d2bfe1efec6b421175c32c8ce0a0e02e94032197c0f39a9a7156ed0cad49e4e2009c38ec56cdd81990847d1dc3c01f", 0x80}], 0x4, &(0x7f0000000600)=[{0x74, 0x3a, 0xb36, "3cd2fb1fe6a3283b7baac2ff5e5486e8c16c90cacc0ef93be80829d2120dac73d94df746ac4f052dd15c3935dcc728a755bdf49e8868edd217bad905d210bf2e7051f1606b043a5dd62516885992b72f0b823779aa7987e203b4efaf327b978f3f60405ae745"}, {0x24, 0x29, 0x57, "501b28e9b9d64135049429654853be44d6e60774fb3f"}, {0x20, 0xff, 0x7fffffff, "5941d9ae2088a332180d9733cf1f75032a7e"}, {0xa8, 0x118, 0x6cb, "8c029264a2fae53e4fe31a300e02ad4748e5912183f8f12df2e004503daca26733b16ec668a2398c68a2cc7a37acb830d4482cb1505438cdcc08ffa90f61e71aca27374a87f32530c92b50aa2311d8fbba6869d54a997405bc5fcf586c59d43231a173c6fe004e9e9c11fb0ce7d0b42f60e4c12ce632cd1978b345e78dde6aa9b9d317df4c28ec1f437cf34eae0d05b16c2593814e2a5dec22"}], 0x160}, 0x880) (async) ioctl$BINDER_FREEZE(r1, 0x400c620e, &(0x7f0000000100)={r7, 0x0, 0xfffffff7}) (async, rerun: 64) bind$packet(r4, &(0x7f0000000180)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) (rerun: 64) getsockname$packet(r4, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000054000147880000000000000007008209", @ANYRES32=r8, @ANYBLOB="20000100", @ANYRES32=r6, @ANYBLOB="00001000e000030000010001000000000006000008"], 0x38}}, 0x0) 321.702327ms ago: executing program 0 (id=309): openat$audio(0xffffffffffffff9c, &(0x7f0000000440), 0x80000, 0x0) io_setup(0x3ff, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x143082, 0x0) unshare(0x22020400) syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x3, 0x2}, 0x0, 0x0) syz_open_dev$media(&(0x7f00000012c0), 0x66, 0x180502) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f0000000600), 0x0, &(0x7f0000000680)={0x7ff}, 0x0, 0x0) 157.96966ms ago: executing program 3 (id=310): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c) 13.27305ms ago: executing program 5 (id=311): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001a40)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}], 0x10) sendto$inet(r0, &(0x7f0000000080)="d3", 0x1, 0x20000050, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) (fail_nth: 6) 7.14442ms ago: executing program 3 (id=312): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000440)={0x18, &(0x7f0000000100)={0x20, 0xf, 0xaf, {0xaf, 0xe, "46e389af1a1667fbb5dbd7d7d347297e383fa7a212907c36dbfd0a5eb68a4daef73d9fcae71be9b3fba1c9053f1d49df95f73435ba8f39d6f46b177ada5295c0f13b024c401f198d3af9f90dfb013bac485b608f9ee0a94a4562fd997643da9ee7728f0bdfddead24d55db61d087ee8dbfcdeace3350ddf920a6854a3d60d8a90c5d500972c95dbbbb82c669a534c8fa88b730dfa61517963a30da1a43ce55908a41ea9f56bd4d29b6ccf0a0c9"}}, &(0x7f0000000300)={0x0, 0x3, 0x3f, @string={0x3f, 0x3, "ba62d2b4ad61920fe9814073ef229bf52ed80248643429d984a32bf06198a00d4e81a5915473c855c394550b63b5748ebfb8177ea8ae800270957b1035"}}, &(0x7f0000000380)={0x0, 0xf, 0x40, {0x5, 0xf, 0x40, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x7, 0x9, 0x7fff}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xe7, 0x7, 0x1f5}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x7, 0x1, 0x6}, @ssp_cap={0x20, 0x10, 0xa, 0x5, 0x5, 0xffff, 0x0, 0xf8b7, [0x30, 0xff003f, 0x7f8000, 0x30, 0xf]}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x4, 0x1, 0x60, "f813804a", "fbd7cd30"}}, &(0x7f0000000400)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x3, 0x2, 0x1, 0x7, 0x2}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000480)={0x0, 0x15, 0x3b, "4a5f2f31bcb83e352aa27cfdd5cc5cc6bdbc6db903ced3cb2a6a0f568847e804c7ca794ae71d08bcc2b7a1e049b108d8e06a4d6c547cbc7067c470"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000580)={0x20, 0x0, 0x4}, &(0x7f00000005c0)={0x20, 0x0, 0x4, {0xc0, 0x1}}, &(0x7f0000000600)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x7f}, &(0x7f0000000680)={0x40, 0xb, 0x2, "036d"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000700)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x17, 0x6, @random="b7466ea6d289"}, &(0x7f0000000780)={0x40, 0x19, 0x2, 'E#'}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x30}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x1c}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x6}}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000200)={0x9, @raw_data="38d0ab0b9beaed97530a91a10f0ad45c343f9a052ac5b1e4d0d7a99b79d7b93cd72382a16ec00b6c114c9ea1a946369abffd1d0aa5763202000000000000004aa224f9afd6f4185e70313cb75697b5598d5dedddba570fb9a4caabc471afaa635f1b1924781ad98abef8ce023e179325adae309154012b600106db14eeeb059d196ee5a188b908edf327afea66a7768e7a1afe01000000000000002a335e21febb41b6bf7afd25fd364da7df860031e28129525c6f9762b07376d33a3c3981a93132750d78babcde"}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x541b, 0x0) 0s ago: executing program 0 (id=313): r0 = socket$inet_smc(0x2b, 0x1, 0x0) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) r3 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r3, &(0x7f0000000300)={0x2, 0x4c24, @broadcast}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote}, 0x10) (async) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x44840) (async) sendmsg$NFT_BATCH(r2, 0x0, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, 0x0) (async) unshare(0x24020400) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000380)={{0x84, @remote, 0x4e21, 0x2, 'sh\x00', 0x0, 0x60000000, 0xc}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e1e, 0x12002, 0xf, 0xe1b2, 0x1}}, 0x44) (async) r5 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000300), 0x8040, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r5, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, 0x1403, 0x200, 0x70bd2c, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'vcan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4801}, 0x1) (async) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xd4, "5330428ef113e778a677e8d0690bc5175172470ed1d9bc13a82a95782b82ca952e542fcb508326d09141a2fc21f39c90fdb89ff856c1a602662b925fef921605051a74ff41677f197f806495a9d6fc14165577fce189e97ef589c35d4284310abcbd6507142d87fa9dc8ddcc6b5c508e83c87a1385b869946884a82c3e9480ff519b7ce755d7dfe0290a37582b7db9526c9b023126e7ffc91cb453c736126cd0bcf74349fac2d212d989b0861c935550fc55348f56420bc31c249a44d044bc520b34ca1d555054e92f4c0e630c7f72fca39e38e9"}, &(0x7f00000002c0)=0xf8) (async) setsockopt$inet_mreqn(r0, 0x0, 0x24, 0x0, 0x0) (async) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = fcntl$getown(r0, 0x9) (async) fcntl$getownex(r6, 0x10, &(0x7f0000001300)={0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x40, &(0x7f00000000c0)) sendmsg$nl_netfilter(r6, &(0x7f00000012c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001280)={&(0x7f0000006e80)={0x3580, 0x1, 0x9, 0x5, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x5}, [@typed={0x4, 0x67}, @typed={0x7, 0x66, 0x0, 0x0, @str='\xfc-\x00'}, @nested={0x3559, 0xc4, 0x0, 0x1, [@generic="1deb997aef61147b63090d8e49774668952ebd", @generic="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@typed={0x8, 0x4f, 0x0, 0x0, @ipv4=@remote}, @typed={0x4, 0xc9}]}]}, @typed={0x8, 0x5b, 0x0, 0x0, @pid=r8}, @generic="f6c3191e30d2b0286bc7a8477148e3abdf1545e0562684ce059392ba348b381355a5a2c1b822ea393c9ba19cb547cdf34394274817901763f965322609ff11f9bcebd540ca365dd482e64639546f8829799b202d5dcbc17222b71b340026aec8f71da6a0a9dd7a2508c7f62d7ed6d589d573c19b27f41448ff1815135e4068e4a612b489cb3c2daa907f0889dafa9311a92c201d037bae07b3d07a2377bcb5b20380524d1f8eb3f7900ac31ff67108fabe110d5372022b37240a140e88f2c9dd30d7a7881f713b3acda93403a301e8fb0fb2626e54c208f0d36318df5c128fa148b8", @nested={0x4, 0x96}, @nested={0x4, 0x123}]}, @nested={0x4, 0x50}]}, 0x3580}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10) kernel console output (not intermixed with test programs): 854][ T5907] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 66.464663][ T5907] ? lockdep_hardirqs_on+0x99/0x150 [ 66.465584][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.469870][ T5907] __do_fast_syscall_32+0xb4/0x110 [ 66.477828][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.482745][ T5907] ? exc_page_fault+0x590/0x8b0 [ 66.494908][ T5907] do_fast_syscall_32+0x34/0x80 [ 66.499796][ T5907] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 66.506149][ T5907] RIP: 0023:0xf706d579 [ 66.510246][ T5907] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 66.529882][ T5907] RSP: 002b:00000000f505f55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 66.534069][ T5905] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11'. [ 66.538337][ T5907] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140 [ 66.538357][ T5907] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.538368][ T5907] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 66.538378][ T5907] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 66.538388][ T5907] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 66.538411][ T5907] [ 66.604659][ T5830] Bluetooth: hci4: command tx timeout [ 66.610200][ T5830] Bluetooth: hci3: command tx timeout [ 66.616247][ T5830] Bluetooth: hci0: command tx timeout [ 66.621680][ T5830] Bluetooth: hci2: command tx timeout [ 66.673859][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.692832][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.772475][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.781953][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.065412][ T5884] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 67.136847][ T5920] netlink: 187252 bytes leftover after parsing attributes in process `syz.4.14'. [ 67.154997][ T5920] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 67.219406][ T5918] Zero length message leads to an empty skb [ 67.224694][ T5884] usb 1-1: Using ep0 maxpacket: 32 [ 67.235255][ T5884] usb 1-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 67.244888][ T5884] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.244985][ T5923] syz.3.15 (5923): drop_caches: 0 [ 67.283861][ T5884] usb 1-1: config 0 descriptor?? [ 67.343052][ T5884] gspca_main: xirlink-cit-2.14.0 probing 0545:8080 [ 67.390748][ T5884] input: xirlink-cit as /devices/platform/dummy_hcd.0/usb1/1-1/input/input5 [ 67.611000][ T5931] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 67.685357][ T5884] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 67.735604][ T5829] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 67.850067][ T5884] usb 3-1: unable to get BOS descriptor or descriptor too short [ 67.866875][ T5884] usb 3-1: config 9 has an invalid interface number: 5 but max is 0 [ 67.876368][ T5884] usb 3-1: config 9 has no interface number 0 [ 67.882837][ T5884] usb 3-1: config 9 interface 5 has no altsetting 0 [ 67.899311][ T5884] usb 3-1: New USB device found, idVendor=07ca, idProduct=a110, bcdDevice=87.9b [ 67.909002][ T5884] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.914605][ T5829] usb 2-1: Using ep0 maxpacket: 16 [ 67.933789][ T5884] usb 3-1: Product: syz [ 67.939392][ T5884] usb 3-1: Manufacturer: 慉񪟍 [ 67.949121][ T5884] usb 3-1: SerialNumber: syz [ 67.955801][ T5829] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 67.982558][ T5829] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 68.035297][ T5829] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 68.049991][ T5829] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 68.070126][ T5829] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 68.080368][ T5829] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.089766][ T5829] usb 2-1: Product: syz [ 68.093971][ T5829] usb 2-1: Manufacturer: syz [ 68.098865][ T5829] usb 2-1: SerialNumber: syz [ 68.116095][ T5829] usb 2-1: config 0 descriptor?? [ 68.130286][ T5829] xbox_remote_probe: Unexpected endpoint_in [ 68.160010][ T5944] FAULT_INJECTION: forcing a failure. [ 68.160010][ T5944] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 68.184269][ T5944] CPU: 1 UID: 0 PID: 5944 Comm: syz.4.22 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 68.194831][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 68.204920][ T5944] Call Trace: [ 68.208220][ T5944] [ 68.211189][ T5944] dump_stack_lvl+0x241/0x360 [ 68.215916][ T5944] ? __pfx_dump_stack_lvl+0x10/0x10 [ 68.221148][ T5944] ? __pfx__printk+0x10/0x10 [ 68.225780][ T5944] ? __pfx_lock_release+0x10/0x10 [ 68.230852][ T5944] should_fail_ex+0x3b0/0x4e0 [ 68.235583][ T5944] _copy_from_user+0x2f/0xc0 [ 68.240244][ T5944] memdup_user+0x64/0xc0 [ 68.244518][ T5944] strndup_user+0x68/0xc0 [ 68.248887][ T5944] __keyctl_dh_compute+0x54b/0xf50 [ 68.254049][ T5944] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 68.259736][ T5944] ? __pfx___might_resched+0x10/0x10 [ 68.265068][ T5944] ? __might_fault+0xc6/0x120 [ 68.269785][ T5944] ? compat_keyctl_dh_compute+0x20a/0x310 [ 68.275532][ T5944] compat_keyctl_dh_compute+0x21f/0x310 [ 68.281114][ T5944] ? __pfx_compat_keyctl_dh_compute+0x10/0x10 [ 68.287227][ T5944] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 68.293261][ T5944] __do_fast_syscall_32+0xb4/0x110 [ 68.298414][ T5944] ? exc_page_fault+0x590/0x8b0 [ 68.303391][ T5944] do_fast_syscall_32+0x34/0x80 [ 68.308541][ T5944] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 68.314913][ T5944] RIP: 0023:0xf707d579 [ 68.319023][ T5944] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 68.338698][ T5944] RSP: 002b:00000000f506f55c EFLAGS: 00000206 ORIG_RAX: 0000000000000120 [ 68.347140][ T5944] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000020000100 [ 68.355132][ T5944] RDX: 0000000020000480 RSI: 000000000000008e RDI: 00000000200000c0 [ 68.363134][ T5944] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 68.371155][ T5944] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 68.379149][ T5944] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 68.387174][ T5944] [ 68.407523][ T5830] Bluetooth: hci1: command tx timeout [ 68.490900][ T5883] usb 2-1: USB disconnect, device number 2 [ 68.646176][ T5830] Bluetooth: hci2: command tx timeout [ 68.650100][ T5956] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 68.652228][ T5841] Bluetooth: hci0: command tx timeout [ 68.673869][ T5830] Bluetooth: hci3: command tx timeout [ 68.679987][ T5841] Bluetooth: hci4: command tx timeout [ 68.716904][ T5884] usb 3-1: USB disconnect, device number 2 [ 68.842719][ T5961] netlink: 8 bytes leftover after parsing attributes in process `syz.4.27'. [ 69.005038][ T5883] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 69.157331][ T5883] usb 4-1: Using ep0 maxpacket: 16 [ 69.164248][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.178660][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.202444][ T5973] FAULT_INJECTION: forcing a failure. [ 69.202444][ T5973] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 69.203059][ T5883] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 69.222147][ T5973] CPU: 1 UID: 0 PID: 5973 Comm: syz.1.31 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 69.235735][ T5973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 69.245827][ T5973] Call Trace: [ 69.247503][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.249110][ T5973] [ 69.260105][ T5973] dump_stack_lvl+0x241/0x360 [ 69.264823][ T5973] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.270058][ T5973] ? __pfx__printk+0x10/0x10 [ 69.274696][ T5973] ? drm_ioctl_kernel+0x337/0x440 [ 69.279762][ T5973] should_fail_ex+0x3b0/0x4e0 [ 69.284486][ T5973] _copy_to_user+0x31/0xb0 [ 69.288938][ T5973] drm_ioctl+0x635/0xad0 [ 69.293206][ T5973] ? __pfx_drm_mode_getcrtc+0x10/0x10 [ 69.295794][ T5883] usb 4-1: config 0 descriptor?? [ 69.298588][ T5973] ? __pfx_drm_ioctl+0x10/0x10 [ 69.298624][ T5973] ? __fget_files+0x2a/0x410 [ 69.312942][ T5973] ? drm_compat_ioctl+0x11c/0x340 [ 69.318017][ T5973] __se_compat_sys_ioctl+0x502/0xc10 [ 69.323347][ T5973] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 69.329189][ T5973] ? __fget_files+0x2a/0x410 [ 69.333803][ T5973] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 69.339797][ T5973] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 69.346135][ T5973] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 69.352728][ T5973] ? lockdep_hardirqs_on+0x99/0x150 [ 69.357934][ T5973] __do_fast_syscall_32+0xb4/0x110 [ 69.363050][ T5973] ? exc_page_fault+0x590/0x8b0 [ 69.367909][ T5973] do_fast_syscall_32+0x34/0x80 [ 69.372771][ T5973] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 69.379112][ T5973] RIP: 0023:0xf7fef579 [ 69.383178][ T5973] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 69.402784][ T5973] RSP: 002b:00000000f514655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 69.411210][ T5973] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000c06864a1 [ 69.419189][ T5973] RDX: 0000000020002200 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.427161][ T5973] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 69.435135][ T5973] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 69.443109][ T5973] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 69.451100][ T5973] [ 69.723877][ T5883] usbhid 4-1:0.0: can't add hid device: -71 [ 69.732443][ T5883] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 69.771149][ T5883] usb 4-1: USB disconnect, device number 2 [ 69.833588][ T974] usb 1-1: USB disconnect, device number 2 [ 69.981701][ T5884] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 70.124751][ T5884] usb 2-1: device descriptor read/64, error -71 [ 70.264756][ T5883] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 70.366341][ T5884] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 70.379481][ T29] audit: type=1326 audit(1734643808.606:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5991 comm="syz.2.38" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf713d579 code=0x0 [ 70.408616][ T5883] usb 5-1: device descriptor read/64, error -71 [ 70.541006][ T5884] usb 2-1: device descriptor read/64, error -71 [ 70.655888][ T5884] usb usb2-port1: attempt power cycle [ 70.664637][ T5883] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 70.685744][ T5873] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 70.814641][ T5883] usb 5-1: device descriptor read/64, error -71 [ 70.843551][ T6008] FAULT_INJECTION: forcing a failure. [ 70.843551][ T6008] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 70.854646][ T5873] usb 4-1: Using ep0 maxpacket: 16 [ 70.862829][ T6008] CPU: 1 UID: 0 PID: 6008 Comm: syz.0.45 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 70.865694][ T5873] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 70.873360][ T6008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 70.873380][ T6008] Call Trace: [ 70.873388][ T6008] [ 70.873397][ T6008] dump_stack_lvl+0x241/0x360 [ 70.873429][ T6008] ? __pfx_dump_stack_lvl+0x10/0x10 [ 70.883798][ T5873] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 70.893615][ T6008] ? __pfx__printk+0x10/0x10 [ 70.893652][ T6008] ? __pfx_lock_release+0x10/0x10 [ 70.893677][ T6008] should_fail_ex+0x3b0/0x4e0 [ 70.893714][ T6008] _copy_from_user+0x2f/0xc0 [ 70.893739][ T6008] get_compat_msghdr+0xae/0x730 [ 70.893762][ T6008] ? __pfx_get_compat_msghdr+0x10/0x10 [ 70.893792][ T6008] __sys_sendmsg+0x233/0x350 [ 70.893814][ T6008] ? __pfx_lock_release+0x10/0x10 [ 70.893837][ T6008] ? __pfx___sys_sendmsg+0x10/0x10 [ 70.893865][ T6008] ? __pfx_vfs_write+0x10/0x10 [ 70.893908][ T6008] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 70.897434][ T5873] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 70.900101][ T6008] ? lockdep_hardirqs_on+0x99/0x150 [ 70.900133][ T6008] __do_fast_syscall_32+0xb4/0x110 [ 70.900161][ T6008] ? exc_page_fault+0x590/0x8b0 [ 70.907219][ T5873] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 70.910260][ T6008] do_fast_syscall_32+0x34/0x80 [ 70.910296][ T6008] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 70.910317][ T6008] RIP: 0023:0xf706d579 [ 70.910334][ T6008] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 70.923895][ T5873] usb 4-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 70.925649][ T6008] RSP: 002b:00000000f505f55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 70.925675][ T6008] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 70.925689][ T6008] RDX: 00000000200008c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.925708][ T6008] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 70.925718][ T6008] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 70.925729][ T6008] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 70.925753][ T6008] [ 71.124236][ T5883] usb usb5-port1: attempt power cycle [ 71.130852][ T5873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.139441][ T5873] usb 4-1: Product: syz [ 71.143641][ T5873] usb 4-1: Manufacturer: syz [ 71.149466][ T5873] usb 4-1: SerialNumber: syz [ 71.156166][ T5873] usb 4-1: config 0 descriptor?? [ 71.168375][ T5873] xbox_remote_probe: Unexpected endpoint_in [ 71.184707][ T5884] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 71.209511][ T5884] usb 2-1: device descriptor read/8, error -71 [ 71.454900][ T5884] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 71.465181][ T5883] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 71.496865][ T5883] usb 5-1: device descriptor read/8, error -71 [ 71.503157][ T5884] usb 2-1: device descriptor read/8, error -71 [ 71.554738][ T5885] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 71.570433][ T5881] usb 4-1: USB disconnect, device number 3 [ 71.617321][ T5884] usb usb2-port1: unable to enumerate USB device [ 71.688700][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.694072][ T6026] program syz.0.52 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 71.695457][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.729009][ T5885] usb 3-1: Using ep0 maxpacket: 16 [ 71.739774][ T5885] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 71.744726][ T5883] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 71.755342][ T5885] usb 3-1: config 0 has no interfaces? [ 71.786305][ T5883] usb 5-1: device descriptor read/8, error -71 [ 71.794381][ T5885] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 71.804447][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.813211][ T5885] usb 3-1: Product: syz [ 71.819859][ T5885] usb 3-1: Manufacturer: syz [ 71.827611][ T5885] usb 3-1: SerialNumber: syz [ 71.834410][ T5885] usb 3-1: config 0 descriptor?? [ 71.895218][ T5883] usb usb5-port1: unable to enumerate USB device [ 72.055916][ T5885] usb 3-1: USB disconnect, device number 3 [ 72.096171][ T5873] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 72.261109][ T5873] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 72.279941][ T5873] usb 1-1: config 0 has no interface number 0 [ 72.293389][ T5873] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 72.302646][ T5873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.324281][ T5873] usb 1-1: Product: syz [ 72.334015][ T5873] usb 1-1: Manufacturer: syz [ 72.338771][ T5873] usb 1-1: SerialNumber: syz [ 72.357391][ T5873] usb 1-1: config 0 descriptor?? [ 72.391997][ T6036] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 72.569552][ T5873] usb 1-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 72.583044][ T5873] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 72.594366][ T5873] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 72.602809][ T5873] usb 1-1: media controller created [ 72.624226][ T5873] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 72.634801][ T5881] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 72.809850][ T5881] usb 4-1: config 0 has an invalid interface number: 255 but max is 0 [ 72.821835][ T5881] usb 4-1: config 0 has no interface number 0 [ 72.834965][ T5881] usb 4-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 72.865440][ T5881] usb 4-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 72.882193][ T5881] usb 4-1: config 0 interface 255 has no altsetting 0 [ 72.902120][ T5881] usb 4-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 72.924712][ T5881] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.948660][ T5881] usb 4-1: config 0 descriptor?? [ 72.956026][ T5881] ums-realtek 4-1:0.255: USB Mass Storage device detected [ 73.152260][ T6053] process 'syz.4.62' launched './file0' with NULL argv: empty string added [ 73.165386][ T5885] usb 4-1: USB disconnect, device number 4 [ 73.203773][ T8] usb 1-1: USB disconnect, device number 3 [ 73.210128][ T5873] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 73.262743][ T6059] fuse: Unknown parameter 'fd00000000000000000000' [ 73.338532][ T5883] IPVS: starting estimator thread 0... [ 73.385727][ T5873] usb 2-1: Using ep0 maxpacket: 16 [ 73.398848][ T5873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.429339][ T5873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 73.434709][ T6062] IPVS: using max 26 ests per chain, 62400 per kthread [ 73.458755][ T5873] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 73.491407][ T5873] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 73.513480][ T5873] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 73.537323][ T5873] usb 2-1: New USB device found, idVendor=0505, idProduct=a4a1, bcdDevice= 0.40 [ 73.553795][ T5873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 73.564648][ T5873] usb 2-1: SerialNumber: syz [ 73.575305][ T6046] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 73.595366][ T5873] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 73.606750][ T5873] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -12 [ 73.964635][ T5881] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 73.983023][ T5841] Bluetooth: hci2: Unable to find connection for big 0x01 [ 74.000628][ T6085] [U] J max 0 [ 74.354841][ T5885] usb 4-1: device descriptor read/64, error -71 [ 74.374776][ T5884] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 74.394656][ T5881] pwc: send_video_command error -71 [ 74.399914][ T5881] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 74.415468][ T5881] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 74.436980][ T5881] usb 5-1: USB disconnect, device number 6 [ 74.535176][ T5884] usb 1-1: Using ep0 maxpacket: 8 [ 74.547351][ T5884] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 74.557902][ T5884] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 74.571972][ T5884] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 74.589575][ T5884] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 74.605017][ T5885] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 74.605814][ T5884] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 74.626933][ T5884] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 74.643306][ T5884] usb 1-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 74.653354][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.666328][ T5884] usb 1-1: Product: syz [ 74.670650][ T5884] usb 1-1: Manufacturer: syz [ 74.676005][ T5884] usb 1-1: SerialNumber: syz [ 74.686814][ T5884] usb 1-1: config 0 descriptor?? [ 74.701193][ T6089] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 74.710507][ T5884] ati_remote 1-1:0.0: ati_remote_probe: Unexpected endpoint_out [ 74.754698][ T5885] usb 4-1: device descriptor read/64, error -71 [ 74.853170][ T6102] program syz.2.81 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 74.865033][ T5885] usb usb4-port1: attempt power cycle [ 74.914775][ T5881] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 75.076097][ T6103] netlink: 4 bytes leftover after parsing attributes in process `syz.0.75'. [ 75.098101][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 75.104790][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 75.136613][ T5881] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 75.147875][ T5881] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 75.158396][ T5881] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.170275][ T5881] usb 5-1: config 0 descriptor?? [ 75.179263][ T5881] pwc: Askey VC010 type 2 USB webcam detected. [ 75.227207][ T5885] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 75.250365][ T51] usb 1-1: USB disconnect, device number 4 [ 75.275358][ T5885] usb 4-1: device descriptor read/8, error -71 [ 75.338524][ T6109] FAULT_INJECTION: forcing a failure. [ 75.338524][ T6109] name failslab, interval 1, probability 0, space 0, times 0 [ 75.353659][ T6109] CPU: 0 UID: 0 PID: 6109 Comm: syz.2.84 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 75.364211][ T6109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 75.374304][ T6109] Call Trace: [ 75.377604][ T6109] [ 75.380558][ T6109] dump_stack_lvl+0x241/0x360 [ 75.385295][ T6109] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.390524][ T6109] ? __pfx__printk+0x10/0x10 [ 75.395124][ T6109] ? __kmalloc_noprof+0xb5/0x4c0 [ 75.400133][ T6109] ? __pfx___might_resched+0x10/0x10 [ 75.405431][ T6109] ? kmem_cache_alloc_bulk_noprof+0x57e/0x7c0 [ 75.411542][ T6109] should_fail_ex+0x3b0/0x4e0 [ 75.416276][ T6109] should_failslab+0xac/0x100 [ 75.420986][ T6109] __kmalloc_noprof+0xdd/0x4c0 [ 75.425753][ T6109] ? __pfx___io_alloc_req_refill+0x10/0x10 [ 75.431586][ T6109] ? io_alloc_async_data+0x7a/0x120 [ 75.436805][ T6109] io_alloc_async_data+0x7a/0x120 [ 75.441845][ T6109] io_prep_rw+0x4e8/0x8f0 [ 75.446205][ T6109] io_submit_sqes+0x94a/0x1d60 [ 75.451035][ T6109] __se_sys_io_uring_enter+0x2c8/0x33b0 [ 75.456613][ T6109] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 75.462542][ T6109] ? ksys_write+0x22a/0x2b0 [ 75.467067][ T6109] ? __pfx_lock_release+0x10/0x10 [ 75.472129][ T6109] ? vfs_write+0x730/0xd30 [ 75.476573][ T6109] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 75.482581][ T6109] ? __mutex_unlock_slowpath+0x21e/0x790 [ 75.488239][ T6109] ? __pfx_vfs_write+0x10/0x10 [ 75.493033][ T6109] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 75.499024][ T6109] ? __fget_files+0x2a/0x410 [ 75.503646][ T6109] ? __fget_files+0x2a/0x410 [ 75.508284][ T6109] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.514299][ T6109] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.520669][ T6109] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 75.527294][ T6109] ? __ia32_sys_io_uring_enter+0x21/0xf0 [ 75.532965][ T6109] __do_fast_syscall_32+0xb4/0x110 [ 75.538085][ T6109] ? exc_page_fault+0x590/0x8b0 [ 75.542954][ T6109] do_fast_syscall_32+0x34/0x80 [ 75.547835][ T6109] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 75.554200][ T6109] RIP: 0023:0xf713d579 [ 75.558311][ T6109] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 75.577938][ T6109] RSP: 002b:00000000f512f55c EFLAGS: 00000206 ORIG_RAX: 00000000000001aa [ 75.580049][ T6075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 75.586361][ T6109] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000007a98 [ 75.586410][ T6109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.586422][ T6109] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 75.586432][ T6109] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 75.586450][ T6109] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.586475][ T6109] [ 75.586589][ C0] vkms_vblank_simulate: vblank timer overrun [ 75.597135][ T5885] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 75.636230][ T6075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.665612][ T5885] usb 4-1: device descriptor read/8, error -71 [ 75.682126][ T5881] pwc: recv_control_msg error -32 req 02 val 2b00 [ 75.690181][ T5881] pwc: recv_control_msg error -32 req 02 val 2700 [ 75.710469][ T5881] pwc: recv_control_msg error -32 req 02 val 2c00 [ 75.727638][ T5881] pwc: recv_control_msg error -32 req 04 val 1000 [ 75.743043][ T5881] pwc: recv_control_msg error -32 req 04 val 1300 [ 75.757006][ T5881] pwc: recv_control_msg error -32 req 04 val 1400 [ 75.764204][ T5881] pwc: recv_control_msg error -32 req 02 val 2000 [ 75.772340][ T5881] pwc: recv_control_msg error -32 req 02 val 2100 [ 75.779859][ T5885] usb usb4-port1: unable to enumerate USB device [ 75.788959][ T6075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 75.799216][ T6075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.809959][ T5881] pwc: recv_control_msg error -32 req 04 val 1500 [ 75.817214][ T5881] pwc: recv_control_msg error -32 req 02 val 2500 [ 75.825273][ T5881] pwc: recv_control_msg error -32 req 02 val 2400 [ 75.832543][ T5881] pwc: recv_control_msg error -32 req 02 val 2600 [ 75.996660][ T5885] usb 2-1: USB disconnect, device number 7 [ 76.041605][ T5881] pwc: recv_control_msg error -71 req 02 val 2800 [ 76.063901][ T6117] netlink: 8 bytes leftover after parsing attributes in process `syz.2.87'. [ 76.074713][ T5881] pwc: recv_control_msg error -71 req 04 val 1100 [ 76.099928][ T5881] pwc: recv_control_msg error -71 req 04 val 1200 [ 76.133231][ T5881] pwc: Registered as video103. [ 76.149509][ T5881] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input6 [ 76.154281][ T6121] netlink: 4 bytes leftover after parsing attributes in process `syz.0.89'. [ 76.199243][ T5881] usb 5-1: USB disconnect, device number 7 [ 76.324722][ T5830] Bluetooth: hci3: command tx timeout [ 76.444451][ T6130] FAULT_INJECTION: forcing a failure. [ 76.444451][ T6130] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 76.470883][ T6130] CPU: 0 UID: 0 PID: 6130 Comm: syz.0.91 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 76.481437][ T6130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 76.491507][ T6130] Call Trace: [ 76.494815][ T6130] [ 76.497746][ T6130] dump_stack_lvl+0x241/0x360 [ 76.502433][ T6130] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.507635][ T6130] ? __pfx__printk+0x10/0x10 [ 76.512228][ T6130] ? __pfx_lock_release+0x10/0x10 [ 76.517251][ T6130] ? __up_read+0x2c2/0x6b0 [ 76.521674][ T6130] should_fail_ex+0x3b0/0x4e0 [ 76.524817][ T5885] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 76.526355][ T6130] _copy_from_user+0x2f/0xc0 [ 76.538424][ T6130] set_termios+0x16d/0x6c0 [ 76.542857][ T6130] ? __pfx_lock_acquire+0x10/0x10 [ 76.547893][ T6130] ? tomoyo_path_number_perm+0x206/0x860 [ 76.553525][ T6130] ? __pfx_set_termios+0x10/0x10 [ 76.558487][ T6130] tty_mode_ioctl+0x4ad/0x7b0 [ 76.563258][ T6130] ? __pfx_tty_mode_ioctl+0x10/0x10 [ 76.568490][ T6130] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 76.574617][ T6130] ? n_tty_ioctl_helper+0x8d/0x360 [ 76.579751][ T6130] ? __pfx_n_tty_ioctl+0x10/0x10 [ 76.584691][ T6130] tty_ioctl+0x998/0xdc0 [ 76.588943][ T6130] __se_compat_sys_ioctl+0x502/0xc10 [ 76.594226][ T6130] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 76.600031][ T6130] ? __fget_files+0x2a/0x410 [ 76.604625][ T6130] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 76.610628][ T6130] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 76.616984][ T6130] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 76.623587][ T6130] ? lockdep_hardirqs_on+0x99/0x150 [ 76.628796][ T6130] __do_fast_syscall_32+0xb4/0x110 [ 76.633950][ T6130] do_fast_syscall_32+0x34/0x80 [ 76.638819][ T6130] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 76.645152][ T6130] RIP: 0023:0xf706d579 [ 76.649241][ T6130] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 76.668846][ T6130] RSP: 002b:00000000f505f55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 76.677282][ T6130] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000005402 [ 76.685253][ T6130] RDX: 0000000020002000 RSI: 0000000000000000 RDI: 0000000000000000 [ 76.693220][ T6130] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.701186][ T6130] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 76.709154][ T6130] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 76.717138][ T6130] [ 76.720283][ C0] vkms_vblank_simulate: vblank timer overrun [ 76.847011][ T5885] usb 2-1: config 5 has an invalid interface number: 123 but max is 0 [ 76.855765][ T5885] usb 2-1: config 5 has no interface number 0 [ 76.861901][ T5885] usb 2-1: config 5 interface 123 altsetting 7 endpoint 0x4 has invalid wMaxPacketSize 0 [ 76.876574][ T5885] usb 2-1: config 5 interface 123 has no altsetting 0 [ 76.890916][ T5885] usb 2-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 76.935901][ T5885] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.955798][ T6132] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 76.973557][ T5885] usb 2-1: Product: syz [ 76.984184][ T5885] usb 2-1: Manufacturer: syz [ 77.012665][ T5885] usb 2-1: SerialNumber: syz [ 77.072899][ T6141] netlink: 28 bytes leftover after parsing attributes in process `syz.2.94'. [ 77.091050][ T6141] netlink: 28 bytes leftover after parsing attributes in process `syz.2.94'. [ 77.245625][ T6119] ======================================================= [ 77.245625][ T6119] WARNING: The mand mount option has been deprecated and [ 77.245625][ T6119] and is ignored by this kernel. Remove the mand [ 77.245625][ T6119] option from the mount to silence this warning. [ 77.245625][ T6119] ======================================================= [ 77.493782][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 77.502732][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 77.518656][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 77.564701][ T5885] ni6501 2-1:5.123: driver 'ni6501' failed to auto-configure device. [ 77.616879][ T5885] usb 2-1: USB disconnect, device number 8 [ 77.684850][ T5883] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 77.708386][ T6153] netlink: 24 bytes leftover after parsing attributes in process `syz.2.97'. [ 77.846593][ T5883] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 77.874630][ T5884] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 77.916822][ T5883] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 77.959607][ T5883] usb 5-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 77.994857][ T5883] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.004841][ T5884] usb 4-1: device descriptor read/64, error -71 [ 78.057914][ T5883] usb 5-1: config 0 descriptor?? [ 78.141003][ T6165] netlink: 28 bytes leftover after parsing attributes in process `syz.2.102'. [ 78.183509][ T6165] netlink: 28 bytes leftover after parsing attributes in process `syz.2.102'. [ 78.244667][ T5884] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 78.287859][ T6167] netlink: 'syz.0.103': attribute type 25 has an invalid length. [ 78.389566][ T5884] usb 4-1: device descriptor read/64, error -71 [ 78.416201][ T0] NOHZ tick-stop error: local softirq work is pending, handler #340!!! [ 78.425684][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 78.464672][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 78.464801][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 78.474583][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 78.533817][ T5883] logitech 0003:046D:C50C.0001: item fetching failed at offset 2/4 [ 78.576557][ T6175] FAULT_INJECTION: forcing a failure. [ 78.576557][ T6175] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 78.614875][ T5884] usb usb4-port1: attempt power cycle [ 78.622065][ T6175] CPU: 1 UID: 0 PID: 6175 Comm: syz.2.105 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 78.632673][ T6175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 78.642724][ T6175] Call Trace: [ 78.645998][ T6175] [ 78.648917][ T6175] dump_stack_lvl+0x241/0x360 [ 78.653591][ T6175] ? __pfx_dump_stack_lvl+0x10/0x10 [ 78.658778][ T6175] ? __pfx__printk+0x10/0x10 [ 78.663359][ T6175] ? __pfx_lock_release+0x10/0x10 [ 78.668391][ T6175] ? __lock_acquire+0x1397/0x2100 [ 78.673418][ T6175] should_fail_ex+0x3b0/0x4e0 [ 78.678091][ T6175] _copy_from_user+0x2f/0xc0 [ 78.682670][ T6175] kstrtouint_from_user+0xc6/0x190 [ 78.687801][ T6175] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 78.693528][ T6175] ? __pfx_lock_acquire+0x10/0x10 [ 78.698548][ T6175] proc_fail_nth_write+0xaa/0x2d0 [ 78.703565][ T6175] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 78.709453][ T6175] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 78.715078][ T6175] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 78.720703][ T6175] vfs_write+0x2a3/0xd30 [ 78.724980][ T6175] ? __pfx_vfs_write+0x10/0x10 [ 78.729782][ T6175] ? __fget_files+0x2a/0x410 [ 78.734409][ T6175] ? __fget_files+0x395/0x410 [ 78.739112][ T6175] ? __fget_files+0x2a/0x410 [ 78.743701][ T6175] ksys_write+0x18f/0x2b0 [ 78.748024][ T6175] ? __pfx_ksys_write+0x10/0x10 [ 78.752866][ T6175] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 78.759454][ T6175] ? lockdep_hardirqs_on+0x99/0x150 [ 78.764647][ T6175] __do_fast_syscall_32+0xb4/0x110 [ 78.769767][ T6175] ? exc_page_fault+0x590/0x8b0 [ 78.774610][ T6175] do_fast_syscall_32+0x34/0x80 [ 78.779469][ T6175] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 78.785820][ T6175] RIP: 0023:0xf713d579 [ 78.789920][ T6175] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 78.809549][ T6175] RSP: 002b:00000000f510e590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 78.817984][ T6175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f510e620 [ 78.825961][ T6175] RDX: 0000000000000001 RSI: 00000000f7473ff4 RDI: 0000000000000000 [ 78.833924][ T6175] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 78.841971][ T6175] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 78.849949][ T6175] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 78.857929][ T6175] [ 78.915248][ T5883] logitech 0003:046D:C50C.0001: parse failed [ 78.954666][ T5884] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 78.981271][ T5883] logitech 0003:046D:C50C.0001: probe with driver logitech failed with error -22 [ 79.001564][ T6179] bridge: RTM_NEWNEIGH with invalid ether address [ 79.009569][ T5829] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 79.030405][ T5881] usb 5-1: USB disconnect, device number 8 [ 79.186938][ T5829] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 79.201663][ T5884] usb 4-1: device descriptor read/8, error -71 [ 79.204568][ T5829] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 79.270065][ T5829] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 79.297568][ T5829] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 79.307948][ T5829] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 79.334276][ T5829] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.387544][ T5829] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 79.414745][ T5829] usb 2-1: SerialNumber: syz [ 79.455322][ T6169] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 79.474879][ T5884] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 79.516993][ T5884] usb 4-1: device descriptor read/8, error -71 [ 79.518294][ T5829] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 79.564664][ T5881] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 79.674994][ T5884] usb usb4-port1: unable to enumerate USB device [ 79.734665][ T5881] usb 1-1: Using ep0 maxpacket: 32 [ 79.794820][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 79.834282][ T5881] usb 1-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 79.864781][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 79.885981][ T5881] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.960712][ T5884] usb 2-1: USB disconnect, device number 9 [ 80.044112][ T5881] usb 1-1: config 0 descriptor?? [ 80.073103][ T5881] gspca_main: sunplus-2.14.0 probing 041e:400b [ 80.180572][ T6199] FAULT_INJECTION: forcing a failure. [ 80.180572][ T6199] name failslab, interval 1, probability 0, space 0, times 0 [ 80.193396][ T6199] CPU: 1 UID: 0 PID: 6199 Comm: syz.4.115 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 80.204547][ T6199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 80.214631][ T6199] Call Trace: [ 80.217911][ T6199] [ 80.220845][ T6199] dump_stack_lvl+0x241/0x360 [ 80.225549][ T6199] ? __pfx_dump_stack_lvl+0x10/0x10 [ 80.230776][ T6199] ? __pfx__printk+0x10/0x10 [ 80.235568][ T6199] ? fs_reclaim_acquire+0x93/0x130 [ 80.240680][ T6199] ? __pfx___might_resched+0x10/0x10 [ 80.245960][ T6199] ? dynamic_dname+0x141/0x1b0 [ 80.250824][ T6199] should_fail_ex+0x3b0/0x4e0 [ 80.255523][ T6199] should_failslab+0xac/0x100 [ 80.260229][ T6199] __kmalloc_noprof+0xdd/0x4c0 [ 80.264997][ T6199] ? tomoyo_encode+0x26f/0x540 [ 80.269770][ T6199] tomoyo_encode+0x26f/0x540 [ 80.274361][ T6199] ? __pfx_sockfs_dname+0x10/0x10 [ 80.279409][ T6199] tomoyo_realpath_from_path+0x59e/0x5e0 [ 80.285075][ T6199] tomoyo_path_number_perm+0x236/0x860 [ 80.290542][ T6199] ? tomoyo_path_number_perm+0x206/0x860 [ 80.296187][ T6199] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 80.302194][ T6199] ? __pfx_lock_acquire+0x10/0x10 [ 80.307225][ T6199] ? __fget_files+0x2a/0x410 [ 80.311832][ T6199] ? __fget_files+0x2a/0x410 [ 80.316507][ T6199] security_file_ioctl_compat+0xc6/0x2a0 [ 80.322228][ T6199] __se_compat_sys_ioctl+0xd6/0xc10 [ 80.327599][ T6199] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 80.333399][ T6199] ? __fget_files+0x2a/0x410 [ 80.338260][ T6199] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 80.344239][ T6199] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 80.350568][ T6199] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 80.357157][ T6199] ? lockdep_hardirqs_on+0x99/0x150 [ 80.362360][ T6199] __do_fast_syscall_32+0xb4/0x110 [ 80.367509][ T6199] ? exc_page_fault+0x590/0x8b0 [ 80.372462][ T6199] do_fast_syscall_32+0x34/0x80 [ 80.377316][ T6199] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 80.383647][ T6199] RIP: 0023:0xf707d579 [ 80.387709][ T6199] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 80.407497][ T6199] RSP: 002b:00000000f506f55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 80.416435][ T6199] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000000089f1 [ 80.424412][ T6199] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.432383][ T6199] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.440349][ T6199] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 80.448315][ T6199] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.456329][ T6199] [ 80.479781][ T6199] ERROR: Out of memory at tomoyo_realpath_from_path. [ 81.004774][ T8] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 81.074774][ T5884] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 81.165178][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 81.176580][ T8] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 81.189616][ T8] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 81.205886][ T8] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 81.215521][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 81.223664][ T8] usb 2-1: SerialNumber: syz [ 81.251130][ T8] usb 2-1: bad CDC descriptors [ 81.264735][ T5885] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 81.424858][ T5885] usb 4-1: device descriptor read/64, error -71 [ 81.536035][ T8] usb 2-1: USB disconnect, device number 10 [ 81.674924][ T5885] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 81.834850][ T5885] usb 4-1: device descriptor read/64, error -71 [ 81.904660][ T5873] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 81.929110][ T1204] cfg80211: failed to load regulatory.db [ 81.945327][ T5885] usb usb4-port1: attempt power cycle [ 82.056351][ T5873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.069440][ T5873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.079411][ T5873] usb 5-1: New USB device found, idVendor=058f, idProduct=9410, bcdDevice= 0.00 [ 82.096002][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.120078][ T5873] usb 5-1: config 0 descriptor?? [ 82.211649][ T6231] netlink: 60 bytes leftover after parsing attributes in process `syz.1.126'. [ 82.225399][ T5881] gspca_sunplus: reg_w_riv err -71 [ 82.230719][ T5881] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 82.240570][ T6230] netlink: 60 bytes leftover after parsing attributes in process `syz.1.126'. [ 82.242005][ T5881] usb 1-1: USB disconnect, device number 5 [ 82.266952][ T6231] netlink: 60 bytes leftover after parsing attributes in process `syz.1.126'. [ 82.295120][ T5885] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 82.302846][ T1204] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 82.325177][ T5885] usb 4-1: device descriptor read/8, error -71 [ 82.353883][ T6222] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.355009][ T6233] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 82.367224][ T6222] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.476777][ T1204] usb 3-1: unable to get BOS descriptor or descriptor too short [ 82.487964][ T1204] usb 3-1: config 9 has an invalid interface number: 5 but max is 0 [ 82.500510][ T1204] usb 3-1: config 9 has no interface number 0 [ 82.513620][ T1204] usb 3-1: config 9 interface 5 has no altsetting 0 [ 82.530532][ T1204] usb 3-1: New USB device found, idVendor=07ca, idProduct=a110, bcdDevice=87.9b [ 82.540048][ T1204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.548246][ T1204] usb 3-1: Product: syz [ 82.552627][ T1204] usb 3-1: Manufacturer: 慉񪟍 [ 82.558701][ T1204] usb 3-1: SerialNumber: syz [ 82.565650][ T5885] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 82.601119][ T5885] usb 4-1: device descriptor read/8, error -71 [ 82.623700][ T5873] maltron 0003:058F:9410.0002: item fetching failed at offset 5/7 [ 82.632444][ T5873] maltron 0003:058F:9410.0002: probe with driver maltron failed with error -22 [ 82.719458][ T5885] usb usb4-port1: unable to enumerate USB device [ 82.953795][ T6240] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 83.017218][ T1204] usb 3-1: USB disconnect, device number 5 [ 83.434634][ T5885] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 83.481254][ T6249] FAULT_INJECTION: forcing a failure. [ 83.481254][ T6249] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.524687][ T6249] CPU: 0 UID: 0 PID: 6249 Comm: syz.1.130 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 83.535533][ T6249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 83.545628][ T6249] Call Trace: [ 83.548915][ T6249] [ 83.551852][ T6249] dump_stack_lvl+0x241/0x360 [ 83.556566][ T6249] ? __pfx_dump_stack_lvl+0x10/0x10 [ 83.561773][ T6249] ? __pfx__printk+0x10/0x10 [ 83.566369][ T6249] ? snprintf+0xda/0x120 [ 83.570626][ T6249] should_fail_ex+0x3b0/0x4e0 [ 83.575320][ T6249] _copy_to_user+0x31/0xb0 [ 83.579763][ T6249] simple_read_from_buffer+0xca/0x150 [ 83.585154][ T6249] proc_fail_nth_read+0x1e9/0x250 [ 83.590185][ T6249] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 83.595732][ T6249] ? rw_verify_area+0x55e/0x6f0 [ 83.600584][ T6249] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 83.606137][ T6249] vfs_read+0x1fc/0xb70 [ 83.610296][ T6249] ? __pfx___mutex_lock+0x10/0x10 [ 83.615332][ T6249] ? __pfx_vfs_read+0x10/0x10 [ 83.620006][ T6249] ? __fget_files+0x2a/0x410 [ 83.624604][ T6249] ? __fget_files+0x395/0x410 [ 83.629314][ T6249] ? __fget_files+0x2a/0x410 [ 83.633910][ T6249] ksys_read+0x18f/0x2b0 [ 83.638158][ T6249] ? __pfx_ksys_read+0x10/0x10 [ 83.642930][ T6249] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 83.649546][ T6249] ? lockdep_hardirqs_on+0x99/0x150 [ 83.654762][ T6249] __do_fast_syscall_32+0xb4/0x110 [ 83.659885][ T6249] ? exc_page_fault+0x590/0x8b0 [ 83.664746][ T6249] do_fast_syscall_32+0x34/0x80 [ 83.669598][ T6249] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.676275][ T6249] RIP: 0023:0xf7fef579 [ 83.680344][ T6249] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 83.700151][ T6249] RSP: 002b:00000000f5104590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 83.708673][ T6249] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5104620 [ 83.716648][ T6249] RDX: 000000000000000f RSI: 00000000f7483ff4 RDI: 0000000000000000 [ 83.724615][ T6249] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 83.732581][ T6249] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 83.740556][ T6249] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.748547][ T6249] [ 83.754829][ T5885] usb 1-1: device descriptor read/64, error -71 [ 83.994770][ T5885] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 84.135388][ T5885] usb 1-1: device descriptor read/64, error -71 [ 84.256541][ T5885] usb usb1-port1: attempt power cycle [ 84.624694][ T5885] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 84.698246][ T5885] usb 1-1: device descriptor read/8, error -71 [ 84.733069][ T5873] usb 5-1: USB disconnect, device number 9 [ 84.954693][ T5885] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 85.014654][ T5885] usb 1-1: device descriptor read/8, error -71 [ 85.138466][ T5885] usb usb1-port1: unable to enumerate USB device [ 85.184713][ T5873] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 85.247038][ T5830] Bluetooth: hci2: unexpected cc 0x2027 length: 8 > 1 [ 85.394637][ T5873] usb 5-1: Using ep0 maxpacket: 16 [ 85.423659][ T5873] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 85.447493][ T5873] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 85.501342][ T5873] usb 5-1: config 1 has an invalid interface descriptor of length 7, skipping [ 85.539148][ T5873] usb 5-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 85.554617][ T51] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 85.590711][ T5873] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 85.651421][ T5873] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 85.669966][ T5873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.682078][ T5873] usb 5-1: Product: syz [ 85.688829][ T5873] usb 5-1: Manufacturer: syz [ 85.693635][ T5873] usb 5-1: SerialNumber: syz [ 85.896872][ T51] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 85.907260][ T51] usb 3-1: config 4 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 85.921988][ T51] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 85.931586][ T51] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 85.952986][ T51] usb 3-1: Product: syz [ 85.954825][ T5873] usb 5-1: 0:2 : does not exist [ 85.960670][ T51] usb 3-1: Manufacturer: syz [ 85.980660][ T51] hub 3-1:4.0: bad descriptor, ignoring hub [ 85.988029][ T51] hub 3-1:4.0: probe with driver hub failed with error -5 [ 86.005220][ T51] usbhid 3-1:4.0: couldn't find an input interrupt endpoint [ 86.066395][ T5873] usb 5-1: USB disconnect, device number 10 [ 86.105690][ T1204] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 86.200532][ T5836] udevd[5836]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 86.318365][ T1204] usb 2-1: unable to get BOS descriptor or descriptor too short [ 86.319299][ T1204] usb 2-1: config 9 has an invalid interface number: 5 but max is 0 [ 86.319324][ T1204] usb 2-1: config 9 has no interface number 0 [ 86.319352][ T1204] usb 2-1: config 9 interface 5 has no altsetting 0 [ 86.325148][ T1204] usb 2-1: New USB device found, idVendor=07ca, idProduct=a110, bcdDevice=87.9b [ 86.325175][ T1204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.325193][ T1204] usb 2-1: Product: syz [ 86.325207][ T1204] usb 2-1: Manufacturer: 慉񪟍 [ 86.325222][ T1204] usb 2-1: SerialNumber: syz [ 86.698311][ T6298] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 86.742711][ T1204] usb 2-1: USB disconnect, device number 11 [ 87.014907][ T51] usb 3-1: USB disconnect, device number 6 [ 87.084950][ T5873] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 87.151504][ T6311] netlink: 4268 bytes leftover after parsing attributes in process `syz.3.155'. [ 87.161598][ T6311] netlink: 4268 bytes leftover after parsing attributes in process `syz.3.155'. [ 87.177309][ T6311] netlink: 48 bytes leftover after parsing attributes in process `syz.3.155'. [ 87.202964][ T6311] netlink: 'syz.3.155': attribute type 3 has an invalid length. [ 87.214671][ T6311] netlink: 8 bytes leftover after parsing attributes in process `syz.3.155'. [ 87.247514][ T5873] usb 5-1: Using ep0 maxpacket: 32 [ 87.277434][ T5873] usb 5-1: config 2 has an invalid interface number: 45 but max is 0 [ 87.302049][ T5873] usb 5-1: config 2 has no interface number 0 [ 87.308628][ T5873] usb 5-1: config 2 interface 45 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 87.441173][ T5873] usb 5-1: New USB device found, idVendor=0d46, idProduct=0078, bcdDevice=82.92 [ 87.460637][ T5873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.479649][ T5873] usb 5-1: Product: syz [ 87.488180][ T5873] usb 5-1: Manufacturer: syz [ 87.492823][ T5873] usb 5-1: SerialNumber: syz [ 87.547030][ T5873] kobil_sct 5-1:2.45: KOBIL USB smart card terminal converter detected [ 87.564674][ T51] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 87.568650][ T5873] usb 5-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 87.734246][ T51] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 87.759564][ T51] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.783487][ T6307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.797444][ T51] usb 4-1: config 0 descriptor?? [ 87.808532][ T6307] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.815450][ T51] cp210x 4-1:0.0: cp210x converter detected [ 87.850843][ T5873] usb 5-1: USB disconnect, device number 11 [ 87.865585][ T5873] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 87.886698][ T5873] kobil_sct 5-1:2.45: device disconnected [ 88.010387][ T6313] netlink: 20 bytes leftover after parsing attributes in process `syz.3.156'. [ 88.056337][ T6313] netlink: 20 bytes leftover after parsing attributes in process `syz.3.156'. [ 88.097319][ T51] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -32 [ 88.133099][ T51] cp210x 4-1:0.0: querying part number failed [ 88.162704][ T51] usb 4-1: cp210x converter now attached to ttyUSB0 [ 88.184718][ T5883] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 88.231327][ T6340] raw_sendmsg: syz.2.165 forgot to set AF_INET. Fix it! [ 88.272788][ T6343] FAULT_INJECTION: forcing a failure. [ 88.272788][ T6343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 88.296873][ T6343] CPU: 1 UID: 0 PID: 6343 Comm: syz.0.166 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 88.307531][ T6343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 88.317623][ T6343] Call Trace: [ 88.320965][ T6343] [ 88.323926][ T6343] dump_stack_lvl+0x241/0x360 [ 88.328640][ T6343] ? __pfx_dump_stack_lvl+0x10/0x10 [ 88.333853][ T6343] ? __pfx__printk+0x10/0x10 [ 88.338447][ T6343] ? __pfx_lock_release+0x10/0x10 [ 88.343477][ T6343] should_fail_ex+0x3b0/0x4e0 [ 88.348167][ T6343] _copy_from_iter+0x424/0x1c20 [ 88.353035][ T6343] ? __alloc_skb+0x28f/0x440 [ 88.357637][ T6343] ? __pfx__copy_from_iter+0x10/0x10 [ 88.362926][ T6343] ? __virt_addr_valid+0x183/0x530 [ 88.368037][ T6343] ? __virt_addr_valid+0x183/0x530 [ 88.373148][ T6343] ? __virt_addr_valid+0x45f/0x530 [ 88.378287][ T6343] ? __phys_addr_symbol+0x2f/0x70 [ 88.383319][ T6343] pppol2tp_sendmsg+0x3ca/0x5d0 [ 88.388178][ T6343] ? __pfx_pppol2tp_sendmsg+0x10/0x10 [ 88.393558][ T6343] __sock_sendmsg+0x221/0x270 [ 88.398250][ T6343] ____sys_sendmsg+0x52a/0x7e0 [ 88.403017][ T6343] ? __pfx_____sys_sendmsg+0x10/0x10 [ 88.408310][ T6343] __sys_sendmmsg+0x46a/0x720 [ 88.413011][ T6343] ? __pfx___sys_sendmmsg+0x10/0x10 [ 88.418237][ T6343] ? __pfx_lock_acquire+0x10/0x10 [ 88.423260][ T6343] ? get_pid_task+0x23/0x1f0 [ 88.427850][ T6343] ? __pfx_lock_release+0x10/0x10 [ 88.432869][ T6343] ? kstrtouint_from_user+0x128/0x190 [ 88.438259][ T6343] ? ksys_write+0x22a/0x2b0 [ 88.442783][ T6343] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 88.448766][ T6343] ? __fget_files+0x2a/0x410 [ 88.453368][ T6343] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 88.459352][ T6343] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 88.465682][ T6343] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 88.471231][ T6343] __do_fast_syscall_32+0xb4/0x110 [ 88.476344][ T6343] ? exc_page_fault+0x590/0x8b0 [ 88.481198][ T6343] do_fast_syscall_32+0x34/0x80 [ 88.486051][ T6343] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 88.492429][ T6343] RIP: 0023:0xf706d579 [ 88.496566][ T6343] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 88.516262][ T6343] RSP: 002b:00000000f505f55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 88.524779][ T6343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020001600 [ 88.532755][ T6343] RDX: 0000000000000001 RSI: 0000000004000850 RDI: 0000000000000000 [ 88.540722][ T6343] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 88.548690][ T6343] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 88.556663][ T6343] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 88.564656][ T6343] [ 88.594680][ T5883] usb 2-1: Using ep0 maxpacket: 8 [ 88.601760][ T5883] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.615002][ T5883] usb 2-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=63.1d [ 88.624443][ T5883] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.642897][ T5883] usb 2-1: Product: syz [ 88.647334][ T5883] usb 2-1: Manufacturer: syz [ 88.651994][ T5883] usb 2-1: SerialNumber: syz [ 88.680083][ T5883] usb 2-1: config 0 descriptor?? [ 88.934164][ T5884] usb 4-1: USB disconnect, device number 17 [ 88.957160][ T5884] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 88.986373][ T5884] cp210x 4-1:0.0: device disconnected [ 89.024868][ T5873] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 89.034820][ T1204] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 89.070584][ T974] usb 2-1: USB disconnect, device number 12 [ 89.079149][ T5883] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 89.174770][ T1204] usb 1-1: device descriptor read/64, error -71 [ 89.176283][ T5873] usb 5-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 89.190482][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.201068][ T5873] usb 5-1: config 0 descriptor?? [ 89.211464][ T5873] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 89.245159][ T5883] usb 3-1: Using ep0 maxpacket: 8 [ 89.252560][ T5883] usb 3-1: config 0 has an invalid interface number: 172 but max is 2 [ 89.261244][ T5883] usb 3-1: config 0 has an invalid interface number: 195 but max is 2 [ 89.270801][ T5883] usb 3-1: config 0 has no interface number 1 [ 89.277329][ T5883] usb 3-1: config 0 has no interface number 2 [ 89.283637][ T5883] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 89.306175][ T5883] usb 3-1: New USB device found, idVendor=05c6, idProduct=9212, bcdDevice=47.83 [ 89.315363][ T5883] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.323422][ T5883] usb 3-1: Product: syz [ 89.327724][ T5883] usb 3-1: Manufacturer: syz [ 89.332351][ T5883] usb 3-1: SerialNumber: syz [ 89.339390][ T5883] usb 3-1: config 0 descriptor?? [ 89.353870][ T5883] usb 3-1: selecting invalid altsetting 1 [ 89.359903][ T5883] usb 3-1: Could not set interface, error -22 [ 89.434680][ T1204] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 89.550774][ T5883] usb 3-1: USB disconnect, device number 7 [ 89.566279][ T1204] usb 1-1: device descriptor read/64, error -71 [ 89.696345][ T1204] usb usb1-port1: attempt power cycle [ 90.044804][ T1204] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 90.065123][ T1204] usb 1-1: device descriptor read/8, error -71 [ 90.158050][ T6374] FAULT_INJECTION: forcing a failure. [ 90.158050][ T6374] name failslab, interval 1, probability 0, space 0, times 0 [ 90.171086][ T6374] CPU: 0 UID: 0 PID: 6374 Comm: syz.2.178 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 90.181817][ T6374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 90.191902][ T6374] Call Trace: [ 90.195235][ T6374] [ 90.198196][ T6374] dump_stack_lvl+0x241/0x360 [ 90.202929][ T6374] ? __pfx_dump_stack_lvl+0x10/0x10 [ 90.208181][ T6374] ? __pfx__printk+0x10/0x10 [ 90.212778][ T6374] ? kmem_cache_alloc_node_noprof+0x4f/0x380 [ 90.218845][ T6374] ? __pfx___might_resched+0x10/0x10 [ 90.224221][ T6374] should_fail_ex+0x3b0/0x4e0 [ 90.228929][ T6374] should_failslab+0xac/0x100 [ 90.233641][ T6374] kmem_cache_alloc_node_noprof+0x77/0x380 [ 90.239452][ T6374] ? __alloc_skb+0x1c3/0x440 [ 90.244045][ T6374] __alloc_skb+0x1c3/0x440 [ 90.248481][ T6374] ? __pfx___alloc_skb+0x10/0x10 [ 90.253421][ T6374] ? netlink_autobind+0xd6/0x2f0 [ 90.258360][ T6374] ? netlink_autobind+0x2b0/0x2f0 [ 90.263559][ T6374] netlink_sendmsg+0x638/0xcb0 [ 90.268343][ T6374] ? __pfx_netlink_sendmsg+0x10/0x10 [ 90.273636][ T6374] ? __pfx_lock_release+0x10/0x10 [ 90.278679][ T6374] ? aa_sock_msg_perm+0x91/0x160 [ 90.283642][ T6374] ? __pfx_netlink_sendmsg+0x10/0x10 [ 90.288942][ T6374] __sock_sendmsg+0x221/0x270 [ 90.293628][ T6374] ____sys_sendmsg+0x52a/0x7e0 [ 90.298488][ T6374] ? __pfx_____sys_sendmsg+0x10/0x10 [ 90.303785][ T6374] __sys_sendmsg+0x269/0x350 [ 90.308379][ T6374] ? __pfx_lock_release+0x10/0x10 [ 90.313412][ T6374] ? __pfx___sys_sendmsg+0x10/0x10 [ 90.318548][ T6374] ? __pfx_vfs_write+0x10/0x10 [ 90.323326][ T6374] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 90.329917][ T6374] ? lockdep_hardirqs_on+0x99/0x150 [ 90.335119][ T6374] __do_fast_syscall_32+0xb4/0x110 [ 90.340237][ T6374] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 90.346389][ T6374] ? lockdep_hardirqs_on+0x99/0x150 [ 90.351591][ T6374] do_fast_syscall_32+0x34/0x80 [ 90.356439][ T6374] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 90.362760][ T6374] RIP: 0023:0xf713d579 [ 90.366823][ T6374] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 90.386425][ T6374] RSP: 002b:00000000f512f55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 90.394839][ T6374] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000280 [ 90.402814][ T6374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.410784][ T6374] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 90.418759][ T6374] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 90.426729][ T6374] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 90.434736][ T6374] [ 90.437880][ C0] vkms_vblank_simulate: vblank timer overrun [ 90.504775][ T1204] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 90.535259][ T1204] usb 1-1: device descriptor read/8, error -71 [ 90.586707][ T6377] netlink: 'syz.2.179': attribute type 9 has an invalid length. [ 90.645512][ T1204] usb usb1-port1: unable to enumerate USB device [ 90.716500][ T6384] netlink: 228 bytes leftover after parsing attributes in process `syz.1.182'. [ 90.726204][ T6384] netlink: 32 bytes leftover after parsing attributes in process `syz.1.182'. [ 90.799052][ T6348] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.815547][ T6348] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.240510][ T5873] usb 5-1: USB disconnect, device number 12 [ 91.372405][ T6401] mmap: syz.1.182 (6401) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 91.530095][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:2. Sending cookies. [ 91.835369][ T5883] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 91.895533][ T6418] batadv_slave_1: entered promiscuous mode [ 91.996133][ T6417] batadv_slave_1: left promiscuous mode [ 92.015468][ T5883] usb 4-1: Using ep0 maxpacket: 16 [ 92.030768][ T5883] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 92.043989][ T5883] usb 4-1: config 0 has no interface number 0 [ 92.050254][ T5883] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 92.061959][ T5883] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 92.070411][ T6432] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 92.074278][ T5883] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 92.108546][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.118160][ T5883] usb 4-1: Product: syz [ 92.130206][ T5883] usb 4-1: Manufacturer: syz [ 92.141869][ T5883] usb 4-1: SerialNumber: syz [ 92.150208][ T5883] usb 4-1: config 0 descriptor?? [ 92.161302][ T6412] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 92.170727][ T6412] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 92.214658][ T51] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 92.256510][ T5885] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 92.384717][ T51] usb 1-1: Using ep0 maxpacket: 16 [ 92.394903][ T51] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.408987][ T5885] usb 5-1: device descriptor read/64, error -71 [ 92.424864][ T5884] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 92.439253][ T51] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.439710][ T5883] asix 4-1:0.251: probe with driver asix failed with error -71 [ 92.456249][ T51] usb 1-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 92.476270][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.501873][ T5883] usb 4-1: USB disconnect, device number 18 [ 92.515604][ T51] usb 1-1: config 0 descriptor?? [ 92.604636][ T5884] usb 2-1: device descriptor read/64, error -71 [ 92.685627][ T5885] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 92.744666][ T5829] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 92.845041][ T5884] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 92.851520][ T5885] usb 5-1: device descriptor read/64, error -71 [ 92.938333][ T51] nzxt-kraken2 0003:1E71:170E.0003: item fetching failed at offset 2/5 [ 92.946819][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 92.954286][ T5829] usb 3-1: unable to get BOS descriptor or descriptor too short [ 92.964949][ T5885] usb usb5-port1: attempt power cycle [ 92.971697][ T51] nzxt-kraken2 0003:1E71:170E.0003: hid parse failed with -22 [ 92.984212][ T5829] usb 3-1: config 1 interface 0 altsetting 249 bulk endpoint 0x82 has invalid maxpacket 1023 [ 92.984819][ T5884] usb 2-1: device descriptor read/64, error -71 [ 92.994909][ T51] nzxt-kraken2 0003:1E71:170E.0003: probe with driver nzxt-kraken2 failed with error -22 [ 93.028938][ T5829] usb 3-1: config 1 interface 0 altsetting 249 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 93.066557][ T5829] usb 3-1: config 1 interface 0 has no altsetting 0 [ 93.104847][ T5829] usb 3-1: language id specifier not provided by device, defaulting to English [ 93.115773][ T5829] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 93.125420][ T5884] usb usb2-port1: attempt power cycle [ 93.131294][ T5829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.139756][ T5829] usb 3-1: Product: syz [ 93.150111][ T5829] usb 3-1: Manufacturer: ᯁ잗혘ӛ㋵ [ 93.171182][ T5829] usb 3-1: SerialNumber: syz [ 93.195949][ T6434] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 93.207048][ T5881] usb 1-1: USB disconnect, device number 14 [ 93.324787][ T5885] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 93.382145][ T6445] netlink: 16 bytes leftover after parsing attributes in process `syz.3.205'. [ 93.418383][ T5885] usb 5-1: device descriptor read/8, error -71 [ 93.525864][ T5884] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 93.566386][ T5884] usb 2-1: device descriptor read/8, error -71 [ 93.657746][ T6449] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 93.709287][ T5885] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 93.751028][ T5885] usb 5-1: device descriptor read/8, error -71 [ 93.829376][ T5884] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 93.878345][ T5884] usb 2-1: device descriptor read/8, error -71 [ 93.888561][ T5885] usb usb5-port1: unable to enumerate USB device [ 93.934947][ T5829] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 93.949513][ T5829] usb 3-1: USB disconnect, device number 8 [ 94.014917][ T5884] usb usb2-port1: unable to enumerate USB device [ 94.123496][ T6461] pimreg: entered allmulticast mode [ 94.584717][ T5881] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 94.734728][ T5881] usb 4-1: device descriptor read/64, error -71 [ 94.831410][ T5085] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.960708][ T5085] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.984636][ T5881] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 95.136775][ T5881] usb 4-1: device descriptor read/64, error -71 [ 95.252689][ T5881] usb usb4-port1: attempt power cycle [ 95.290037][ T5085] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.377144][ T5841] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.378521][ T5841] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.379191][ T5841] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.380046][ T5841] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.380924][ T5841] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 95.381232][ T5841] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.488212][ T6478] FAULT_INJECTION: forcing a failure. [ 95.488212][ T6478] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 95.488244][ T6478] CPU: 0 UID: 0 PID: 6478 Comm: syz.1.217 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 95.488266][ T6478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 95.488278][ T6478] Call Trace: [ 95.488286][ T6478] [ 95.488295][ T6478] dump_stack_lvl+0x241/0x360 [ 95.488326][ T6478] ? __pfx_dump_stack_lvl+0x10/0x10 [ 95.488360][ T6478] ? __pfx__printk+0x10/0x10 [ 95.488392][ T6478] should_fail_ex+0x3b0/0x4e0 [ 95.488431][ T6478] prepare_alloc_pages+0x1da/0x5b0 [ 95.488459][ T6478] __alloc_pages_noprof+0x16f/0x710 [ 95.488482][ T6478] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 95.488519][ T6478] alloc_pages_mpol_noprof+0x3e8/0x680 [ 95.488548][ T6478] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 95.488580][ T6478] alloc_migration_target_by_mpol+0x33f/0x5b0 [ 95.488614][ T6478] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 95.488641][ T6478] ? queue_folios_pte_range+0xffc/0x16a0 [ 95.488667][ T6478] ? folio_mapped+0xe2/0x210 [ 95.488693][ T6478] migrate_pages_batch+0x889/0x2a90 [ 95.488733][ T6478] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 95.488767][ T6478] ? __pfx_migrate_pages_batch+0x10/0x10 [ 95.488802][ T6478] ? mt_find+0x2a9/0x920 [ 95.488828][ T6478] ? mt_find+0x6c8/0x920 [ 95.488857][ T6478] migrate_pages+0x1d57/0x3380 [ 95.488902][ T6478] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 95.488931][ T6478] ? __pfx_migrate_pages+0x10/0x10 [ 95.488955][ T6478] ? __se_sys_mbind+0x13ff/0x18d0 [ 95.488997][ T6478] ? mas_next_slot+0xdc6/0xea0 [ 95.489036][ T6478] ? __pfx_up_write+0x10/0x10 [ 95.489075][ T6478] __se_sys_mbind+0x145b/0x18d0 [ 95.489118][ T6478] ? __pfx___se_sys_mbind+0x10/0x10 [ 95.489138][ T6478] ? __mutex_unlock_slowpath+0x21e/0x790 [ 95.489168][ T6478] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 95.489191][ T6478] ? __fget_files+0x2a/0x410 [ 95.489238][ T6478] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 95.489262][ T6478] ? __ia32_sys_mbind+0x21/0xf0 [ 95.489287][ T6478] __do_fast_syscall_32+0xb4/0x110 [ 95.699158][ T6478] ? exc_page_fault+0x590/0x8b0 [ 95.699193][ T6478] do_fast_syscall_32+0x34/0x80 [ 95.699214][ T6478] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 95.699231][ T6478] RIP: 0023:0xf7fef579 [ 95.699246][ T6478] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 95.699258][ T6478] RSP: 002b:00000000f514655c EFLAGS: 00000206 ORIG_RAX: 0000000000000112 [ 95.699276][ T6478] RAX: ffffffffffffffda RBX: 0000000020001000 RCX: 0000000000800000 [ 95.699286][ T6478] RDX: 0000000000004000 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.699296][ T6478] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 95.699305][ T6478] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 95.699314][ T6478] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 95.699332][ T6478] [ 95.757896][ T5881] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 95.793852][ T5881] usb 4-1: device descriptor read/8, error -71 [ 95.892166][ T5085] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.205109][ T5881] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 96.235533][ T5881] usb 4-1: device descriptor read/8, error -71 [ 96.275965][ T5085] bridge_slave_1: left allmulticast mode [ 96.282013][ T5085] bridge_slave_1: left promiscuous mode [ 96.288628][ T5085] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.308801][ T5085] bridge_slave_0: left allmulticast mode [ 96.314957][ T5085] bridge_slave_0: left promiscuous mode [ 96.321965][ T5085] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.324733][ T5829] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 96.372645][ T5881] usb usb4-port1: unable to enumerate USB device [ 96.525968][ T5829] usb 5-1: Using ep0 maxpacket: 32 [ 96.537735][ T5829] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 207, using maximum allowed: 30 [ 96.564955][ T5829] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.589902][ T5829] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.615015][ T5829] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 207 [ 96.628456][ T5829] usb 5-1: New USB device found, idVendor=0471, idProduct=5011, bcdDevice= 0.00 [ 96.657020][ T5829] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.679530][ T5829] usb 5-1: config 0 descriptor?? [ 96.865421][ T5085] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.879957][ T5085] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.897086][ T5085] bond0 (unregistering): Released all slaves [ 96.912309][ T5085] bond1 (unregistering): Released all slaves [ 96.950825][ T6481] chnl_net:caif_netlink_parms(): no params data found [ 97.160765][ T6481] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.188587][ T6481] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.200255][ T6481] bridge_slave_0: entered allmulticast mode [ 97.212388][ T6481] bridge_slave_0: entered promiscuous mode [ 97.310856][ T6481] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.328768][ T6481] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.342236][ T6481] bridge_slave_1: entered allmulticast mode [ 97.352902][ T6481] bridge_slave_1: entered promiscuous mode [ 97.444798][ T5841] Bluetooth: hci3: command tx timeout [ 97.544945][ T6529] trusted_key: syz.3.227 sent an empty control message without MSG_MORE. [ 97.554858][ T6481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.575283][ T6481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.760915][ T5085] hsr_slave_0: left promiscuous mode [ 97.788262][ T5085] hsr_slave_1: left promiscuous mode [ 97.803820][ T5085] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.822589][ T5085] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.836798][ T5085] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.845145][ T5085] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.878269][ T5085] veth1_macvtap: left promiscuous mode [ 97.887178][ T5085] veth0_macvtap: left promiscuous mode [ 97.892973][ T5085] veth1_vlan: left promiscuous mode [ 97.900437][ T5085] veth0_vlan: left promiscuous mode [ 98.036821][ T974] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 98.107362][ T5883] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 98.207675][ T974] usb 4-1: Using ep0 maxpacket: 8 [ 98.221721][ T974] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 98.231823][ T974] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.240030][ T974] usb 4-1: Product: syz [ 98.244211][ T974] usb 4-1: Manufacturer: syz [ 98.248905][ T974] usb 4-1: SerialNumber: syz [ 98.265358][ T974] usb 4-1: config 0 descriptor?? [ 98.288618][ T5883] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 98.299494][ T5883] usb 1-1: config 4 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 98.314665][ T5883] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 98.324099][ T5883] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 98.333050][ T5883] usb 1-1: Product: syz [ 98.337410][ T5883] usb 1-1: Manufacturer: syz [ 98.349664][ T5883] hub 1-1:4.0: bad descriptor, ignoring hub [ 98.356326][ T5883] hub 1-1:4.0: probe with driver hub failed with error -5 [ 98.368028][ T5883] usbhid 1-1:4.0: couldn't find an input interrupt endpoint [ 98.477087][ T974] usb 4-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 98.571749][ T5085] team0 (unregistering): Port device team_slave_1 removed [ 98.625178][ T5085] team0 (unregistering): Port device team_slave_0 removed [ 98.994971][ T5883] usb 1-1: USB disconnect, device number 15 [ 99.093874][ T974] usb write operation failed. (-71) [ 99.107356][ T5881] usb 5-1: USB disconnect, device number 17 [ 99.130012][ T974] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 99.142911][ T974] dvbdev: DVB: registering new adapter (Terratec H7) [ 99.150631][ T974] usb 4-1: media controller created [ 99.162925][ T974] usb read operation failed. (-71) [ 99.168923][ T974] usb write operation failed. (-71) [ 99.177884][ T974] dvb_usb_az6007 4-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 99.229242][ T974] usb 4-1: USB disconnect, device number 23 [ 99.279281][ T6481] team0: Port device team_slave_0 added [ 99.288700][ T6481] team0: Port device team_slave_1 added [ 99.525527][ T5841] Bluetooth: hci3: command tx timeout [ 99.560257][ T51] hid (null): bogus close delimiter [ 99.582328][ T6481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.585903][ T6564] FAULT_INJECTION: forcing a failure. [ 99.585903][ T6564] name failslab, interval 1, probability 0, space 0, times 0 [ 99.610299][ T6481] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.641324][ T6564] CPU: 0 UID: 0 PID: 6564 Comm: syz.4.235 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 99.651973][ T6564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 99.662065][ T6564] Call Trace: [ 99.665360][ T6564] [ 99.666456][ T51] hid-generic 0002:0401:0101.0004: collection stack underflow [ 99.668301][ T6564] dump_stack_lvl+0x241/0x360 [ 99.668337][ T6564] ? __pfx_dump_stack_lvl+0x10/0x10 [ 99.685838][ T6564] ? __pfx__printk+0x10/0x10 [ 99.686275][ T51] hid-generic 0002:0401:0101.0004: item 0 2 0 12 parsing failed [ 99.690438][ T6564] ? kmem_cache_alloc_node_noprof+0x4f/0x380 [ 99.690469][ T6564] ? __pfx___might_resched+0x10/0x10 [ 99.700158][ T51] hid-generic 0002:0401:0101.0004: probe with driver hid-generic failed with error -22 [ 99.704052][ T6564] should_fail_ex+0x3b0/0x4e0 [ 99.704091][ T6564] should_failslab+0xac/0x100 [ 99.715078][ T6481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.718977][ T6564] kmem_cache_alloc_node_noprof+0x77/0x380 [ 99.719018][ T6564] ? __alloc_skb+0x1c3/0x440 [ 99.728599][ T6481] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.738827][ T6564] __alloc_skb+0x1c3/0x440 [ 99.738857][ T6564] ? __pfx___alloc_skb+0x10/0x10 [ 99.738876][ T6564] ? netlink_autobind+0xd6/0x2f0 [ 99.738895][ T6564] ? netlink_autobind+0x2b0/0x2f0 [ 99.738916][ T6564] netlink_sendmsg+0x638/0xcb0 [ 99.738944][ T6564] ? __pfx_netlink_sendmsg+0x10/0x10 [ 99.744988][ T6481] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.749301][ T6564] ? __pfx_lock_release+0x10/0x10 [ 99.749326][ T6564] ? aa_sock_msg_perm+0x91/0x160 [ 99.749352][ T6564] ? __pfx_netlink_sendmsg+0x10/0x10 [ 99.757706][ T6481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.760662][ T6564] __sock_sendmsg+0x221/0x270 [ 99.760699][ T6564] ____sys_sendmsg+0x52a/0x7e0 [ 99.846783][ T6564] ? __pfx_____sys_sendmsg+0x10/0x10 [ 99.852126][ T6564] __sys_sendmsg+0x269/0x350 [ 99.856759][ T6564] ? __pfx_lock_release+0x10/0x10 [ 99.861827][ T6564] ? __pfx___sys_sendmsg+0x10/0x10 [ 99.867442][ T6564] ? __pfx_vfs_write+0x10/0x10 [ 99.872272][ T6564] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 99.878982][ T6564] ? lockdep_hardirqs_on+0x99/0x150 [ 99.884228][ T6564] __do_fast_syscall_32+0xb4/0x110 [ 99.889375][ T6564] ? exc_page_fault+0x590/0x8b0 [ 99.894263][ T6564] do_fast_syscall_32+0x34/0x80 [ 99.899147][ T6564] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 99.905513][ T6564] RIP: 0023:0xf707d579 [ 99.909627][ T6564] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 99.929262][ T6564] RSP: 002b:00000000f506f55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 99.937713][ T6564] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000280 [ 99.945712][ T6564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.953714][ T6564] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.961733][ T6564] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 99.969746][ T6564] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 99.977766][ T6564] [ 100.015286][ T6572] FAULT_INJECTION: forcing a failure. [ 100.015286][ T6572] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.044003][ T6572] CPU: 1 UID: 0 PID: 6572 Comm: syz.1.238 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 100.054653][ T6572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 100.064731][ T6572] Call Trace: [ 100.068011][ T6572] [ 100.070939][ T6572] dump_stack_lvl+0x241/0x360 [ 100.075625][ T6572] ? __pfx_dump_stack_lvl+0x10/0x10 [ 100.080825][ T6572] ? __pfx__printk+0x10/0x10 [ 100.085416][ T6572] ? __lock_acquire+0x1397/0x2100 [ 100.090478][ T6572] should_fail_ex+0x3b0/0x4e0 [ 100.095201][ T6572] prepare_alloc_pages+0x1da/0x5b0 [ 100.100332][ T6572] __alloc_pages_noprof+0x16f/0x710 [ 100.105532][ T6572] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 100.111264][ T6572] alloc_pages_mpol_noprof+0x3e8/0x680 [ 100.116728][ T6572] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 100.122738][ T6572] vma_alloc_folio_noprof+0x12e/0x230 [ 100.128145][ T6572] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 100.134053][ T6572] ? do_raw_spin_unlock+0x13c/0x8b0 [ 100.139278][ T6572] folio_prealloc+0x2e/0x170 [ 100.143867][ T6572] do_wp_page+0x1253/0x49b0 [ 100.148383][ T6572] ? __pfx_do_wp_page+0x10/0x10 [ 100.153251][ T6572] ? __pfx_lock_acquire+0x10/0x10 [ 100.158272][ T6572] ? rcu_is_watching+0x15/0xb0 [ 100.163038][ T6572] ? do_raw_spin_lock+0x14f/0x370 [ 100.168058][ T6572] ? __pfx___pte_offset_map+0x10/0x10 [ 100.173440][ T6572] handle_pte_fault+0xfa5/0x5ed0 [ 100.178396][ T6572] ? __pfx_cgroup_rstat_updated+0x10/0x10 [ 100.184138][ T6572] ? __pfx_handle_pte_fault+0x10/0x10 [ 100.189510][ T6572] ? __lock_acquire+0x1397/0x2100 [ 100.194566][ T6572] ? mt_find+0x2a9/0x920 [ 100.198831][ T6572] ? __pfx_lock_release+0x10/0x10 [ 100.203858][ T6572] handle_mm_fault+0x1106/0x1bb0 [ 100.208801][ T6572] ? mt_find+0x2a9/0x920 [ 100.213063][ T6572] ? __pfx_handle_mm_fault+0x10/0x10 [ 100.218363][ T6572] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 100.224694][ T6572] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 100.229986][ T6572] exc_page_fault+0x2b9/0x8b0 [ 100.234681][ T6572] asm_exc_page_fault+0x26/0x30 [ 100.239546][ T6572] RIP: 0010:rep_movs_alternative+0x4a/0x70 [ 100.245360][ T6572] Code: 75 f1 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 cc cc cc cc 48 89 c8 48 c1 e9 03 83 e0 07 f3 48 a5 89 c1 [ 100.264971][ T6572] RSP: 0018:ffffc90003197258 EFLAGS: 00050206 [ 100.271039][ T6572] RAX: ffffffff84bfa401 RBX: 00000000200035c0 RCX: 00000000000015c0 [ 100.279005][ T6572] RDX: 0000000000000000 RSI: ffff88805b066a40 RDI: 000000002000a000 [ 100.286975][ T6572] RBP: ffffc900031973d8 R08: ffff88805b067fff R09: 1ffff1100b60cfff [ 100.294952][ T6572] R10: dffffc0000000000 R11: ffffed100b60d000 R12: 1ffff92000632fbf [ 100.302919][ T6572] R13: ffffc90003197df8 R14: 0000000000008000 R15: ffff88805b060000 [ 100.310924][ T6572] ? _copy_to_iter+0x191/0x1c50 [ 100.315790][ T6572] _copy_to_iter+0x267/0x1c50 [ 100.320466][ T6572] ? __virt_addr_valid+0x183/0x530 [ 100.325578][ T6572] ? __pfx_lock_release+0x10/0x10 [ 100.330610][ T6572] ? __pfx__copy_to_iter+0x10/0x10 [ 100.335730][ T6572] ? __virt_addr_valid+0x183/0x530 [ 100.340841][ T6572] ? __virt_addr_valid+0x183/0x530 [ 100.345958][ T6572] ? __virt_addr_valid+0x45f/0x530 [ 100.351070][ T6572] ? __check_object_size+0x47a/0x730 [ 100.356359][ T6572] __skb_datagram_iter+0x3c6/0x900 [ 100.361472][ T6572] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 100.367108][ T6572] skb_copy_datagram_iter+0xd1/0x250 [ 100.372397][ T6572] tcp_recvmsg_locked+0xf8a/0x3c80 [ 100.377543][ T6572] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 100.383088][ T6572] ? mark_lock+0x9a/0x360 [ 100.387417][ T6572] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 100.393393][ T6572] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 100.399730][ T6572] ? __local_bh_enable_ip+0x168/0x200 [ 100.405107][ T6572] ? lockdep_hardirqs_on+0x99/0x150 [ 100.410308][ T6572] ? __local_bh_enable_ip+0x168/0x200 [ 100.415681][ T6572] ? tcp_recvmsg+0x23c/0x920 [ 100.420276][ T6572] tcp_recvmsg+0x25d/0x920 [ 100.424713][ T6572] ? __lock_acquire+0x1397/0x2100 [ 100.429742][ T6572] ? __pfx_tcp_recvmsg+0x10/0x10 [ 100.434701][ T6572] ? sock_rps_record_flow+0x1a/0x400 [ 100.439999][ T6572] ? inet_recvmsg+0xde/0x2d0 [ 100.444596][ T6572] ? __pfx_tcp_recvmsg+0x10/0x10 [ 100.449551][ T6572] inet_recvmsg+0x150/0x2d0 [ 100.454061][ T6572] ? __pfx_inet_recvmsg+0x10/0x10 [ 100.459087][ T6572] ? aa_sock_msg_perm+0x91/0x160 [ 100.464024][ T6572] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 100.469312][ T6572] sock_recvmsg+0x1ae/0x280 [ 100.473819][ T6572] ____sys_recvmsg+0x1c6/0x480 [ 100.478586][ T6572] ? __pfx_____sys_recvmsg+0x10/0x10 [ 100.483867][ T6572] ? get_compat_msghdr+0x500/0x730 [ 100.488987][ T6572] __sys_recvmsg+0x291/0x390 [ 100.493592][ T6572] ? __pfx___sys_recvmsg+0x10/0x10 [ 100.498702][ T6572] ? __mutex_unlock_slowpath+0x21e/0x790 [ 100.504350][ T6572] ? __fget_files+0x2a/0x410 [ 100.508956][ T6572] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 100.515544][ T6572] ? lockdep_hardirqs_on+0x99/0x150 [ 100.520743][ T6572] __do_fast_syscall_32+0xb4/0x110 [ 100.525857][ T6572] ? exc_page_fault+0x590/0x8b0 [ 100.530709][ T6572] do_fast_syscall_32+0x34/0x80 [ 100.535570][ T6572] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 100.541897][ T6572] RIP: 0023:0xf7fef579 [ 100.545970][ T6572] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 100.565573][ T6572] RSP: 002b:00000000f512555c EFLAGS: 00000206 ORIG_RAX: 0000000000000174 [ 100.573986][ T6572] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020001500 [ 100.581955][ T6572] RDX: 0000000000000104 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.589923][ T6572] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 100.597891][ T6572] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 100.605870][ T6572] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 100.613846][ T6572] [ 100.616974][ C1] vkms_vblank_simulate: vblank timer overrun [ 100.741301][ T6578] dccp_invalid_packet: P.Data Offset(124) too large [ 100.801640][ T6481] hsr_slave_0: entered promiscuous mode [ 100.811925][ T6481] hsr_slave_1: entered promiscuous mode [ 101.102250][ T6587] ip6t_rpfilter: unknown options [ 101.188590][ T5881] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 101.346653][ T5881] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 101.395924][ T5881] usb 5-1: config 4 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 101.429455][ T5085] IPVS: stop unused estimator thread 0... [ 101.436550][ T6481] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 101.464736][ T5881] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 101.484860][ T5881] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 101.500440][ T6481] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 101.508592][ T5881] usb 5-1: Product: syz [ 101.512831][ T5881] usb 5-1: Manufacturer: syz [ 101.536603][ T6481] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 101.597193][ T5881] hub 5-1:4.0: bad descriptor, ignoring hub [ 101.619919][ T5881] hub 5-1:4.0: probe with driver hub failed with error -5 [ 101.620158][ T5841] Bluetooth: hci3: command tx timeout [ 101.648382][ T5881] usbhid 5-1:4.0: couldn't find an input interrupt endpoint [ 101.659753][ T6481] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 101.804612][ T5829] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 101.984691][ T5829] usb 1-1: unable to get BOS descriptor or descriptor too short [ 102.008375][ T5829] usb 1-1: config 9 has an invalid interface number: 5 but max is 0 [ 102.027250][ T5829] usb 1-1: config 9 has no interface number 0 [ 102.051036][ T5829] usb 1-1: config 9 interface 5 has no altsetting 0 [ 102.090872][ T5829] usb 1-1: New USB device found, idVendor=07ca, idProduct=a110, bcdDevice=87.9b [ 102.102223][ T6481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.126933][ T5829] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.160899][ T5829] usb 1-1: Product: syz [ 102.177154][ T5829] usb 1-1: Manufacturer: 慉񪟍 [ 102.183449][ T6481] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.192616][ T5829] usb 1-1: SerialNumber: syz [ 102.226489][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.233610][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.346263][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.353430][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.672322][ T6481] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.715023][ T5884] usb 5-1: USB disconnect, device number 18 [ 102.783698][ T6481] veth0_vlan: entered promiscuous mode [ 102.829069][ T6481] veth1_vlan: entered promiscuous mode [ 102.867482][ T5885] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 102.941613][ T5829] usb 1-1: USB disconnect, device number 16 [ 102.950900][ T6481] veth0_macvtap: entered promiscuous mode [ 102.987090][ T6481] veth1_macvtap: entered promiscuous mode [ 103.019586][ T6481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.032405][ T6481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.042832][ T6481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.054156][ T6481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.065304][ T6481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.076024][ T6481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.078287][ T5885] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.095174][ T6481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.102265][ T5885] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.113778][ T6481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.137431][ T6481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.143919][ T5885] usb 4-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 103.148445][ T6481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.167602][ T6481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.178058][ T5885] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.190078][ T6481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.210901][ T6481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.222066][ T5885] usb 4-1: config 0 descriptor?? [ 103.228578][ T6481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.243517][ T6481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.253698][ T6481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.264445][ T6481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.275863][ T6481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.336081][ T6481] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.350369][ T6481] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.359384][ T6481] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.383398][ T6481] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.556831][ T6643] netlink: 8 bytes leftover after parsing attributes in process `syz.1.253'. [ 103.591643][ T6643] netlink: 8 bytes leftover after parsing attributes in process `syz.1.253'. [ 103.592915][ T5100] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.659887][ T5100] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.687100][ T5841] Bluetooth: hci3: command tx timeout [ 103.908486][ T5100] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.951255][ T5100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.954657][ T6654] netlink: 16 bytes leftover after parsing attributes in process `syz.4.255'. [ 104.083682][ T6657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 104.107010][ T6657] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.124773][ T5883] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 104.264726][ T5883] usb 2-1: device descriptor read/64, error -71 [ 104.325783][ T5881] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 104.509079][ T5883] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 104.544839][ T5885] usbhid 4-1:0.0: can't add hid device: -71 [ 104.550968][ T5885] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 104.598700][ T5881] usb 1-1: Using ep0 maxpacket: 32 [ 104.606654][ T5885] usb 4-1: USB disconnect, device number 24 [ 104.625686][ T5884] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 104.651290][ T5881] usb 1-1: config 2 has an invalid interface number: 45 but max is 0 [ 104.659841][ T5881] usb 1-1: config 2 has no interface number 0 [ 104.666276][ T5881] usb 1-1: config 2 interface 45 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 104.675441][ T5883] usb 2-1: device descriptor read/64, error -71 [ 104.680482][ T5881] usb 1-1: New USB device found, idVendor=0d46, idProduct=0078, bcdDevice=82.92 [ 104.692974][ T5881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.701423][ T5881] usb 1-1: Product: syz [ 104.705687][ T5881] usb 1-1: Manufacturer: syz [ 104.710312][ T5881] usb 1-1: SerialNumber: syz [ 104.729376][ T5881] kobil_sct 1-1:2.45: KOBIL USB smart card terminal converter detected [ 104.740252][ T5881] usb 1-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 104.796587][ T5883] usb usb2-port1: attempt power cycle [ 104.818249][ T5884] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 198, changing to 11 [ 104.839732][ T5884] usb 5-1: New USB device found, idVendor=0b05, idProduct=1822, bcdDevice= 0.00 [ 104.849971][ T5884] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.862229][ T5884] usb 5-1: config 0 descriptor?? [ 104.915556][ T1204] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 104.952438][ T5881] usb 1-1: USB disconnect, device number 17 [ 104.963064][ T5881] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 104.990578][ T5881] kobil_sct 1-1:2.45: device disconnected [ 105.067813][ T1204] usb 6-1: unable to get BOS descriptor or descriptor too short [ 105.081368][ T1204] usb 6-1: config 9 has an invalid interface number: 5 but max is 0 [ 105.091974][ T1204] usb 6-1: config 9 has no interface number 0 [ 105.101186][ T1204] usb 6-1: config 9 interface 5 has no altsetting 0 [ 105.117858][ T1204] usb 6-1: New USB device found, idVendor=07ca, idProduct=a110, bcdDevice=87.9b [ 105.129637][ T1204] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.144665][ T1204] usb 6-1: Product: syz [ 105.148902][ T1204] usb 6-1: Manufacturer: 慉񪟍 [ 105.153862][ T1204] usb 6-1: SerialNumber: syz [ 105.174681][ T5883] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 105.221049][ T5883] usb 2-1: device descriptor read/8, error -71 [ 105.307122][ T5884] asus 0003:0B05:1822.0005: hidraw0: USB HID v0.00 Device [HID 0b05:1822] on usb-dummy_hcd.4-1/input0 [ 105.325962][ T5884] asus 0003:0B05:1822.0005: Asus input not registered [ 105.354249][ T5884] asus 0003:0B05:1822.0005: probe with driver asus failed with error -12 [ 105.464808][ T5883] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 105.526726][ T5883] usb 2-1: device descriptor read/8, error -71 [ 105.556848][ T5873] usb 5-1: USB disconnect, device number 19 [ 105.655876][ T5883] usb usb2-port1: unable to enumerate USB device [ 105.767258][ T1204] usb 6-1: USB disconnect, device number 2 [ 106.495585][ T6735] netlink: 'syz.5.262': attribute type 9 has an invalid length. [ 106.783382][ T6751] netlink: 100 bytes leftover after parsing attributes in process `syz.0.265'. [ 107.376601][ T6771] FAULT_INJECTION: forcing a failure. [ 107.376601][ T6771] name failslab, interval 1, probability 0, space 0, times 0 [ 107.446015][ T6771] CPU: 0 UID: 0 PID: 6771 Comm: syz.1.270 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 107.456663][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 107.466748][ T6771] Call Trace: [ 107.470049][ T6771] [ 107.472987][ T6771] dump_stack_lvl+0x241/0x360 [ 107.477697][ T6771] ? __pfx_dump_stack_lvl+0x10/0x10 [ 107.482923][ T6771] ? __pfx__printk+0x10/0x10 [ 107.487544][ T6771] ? __kmalloc_noprof+0xb5/0x4c0 [ 107.492522][ T6771] ? __pfx___might_resched+0x10/0x10 [ 107.497831][ T6771] should_fail_ex+0x3b0/0x4e0 [ 107.502517][ T6771] should_failslab+0xac/0x100 [ 107.507197][ T6771] __kmalloc_noprof+0xdd/0x4c0 [ 107.511962][ T6771] ? do_handle_open+0x580/0x9d0 [ 107.517332][ T6771] do_handle_open+0x580/0x9d0 [ 107.522006][ T6771] ? __pfx_do_handle_open+0x10/0x10 [ 107.527196][ T6771] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 107.533185][ T6771] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 107.539770][ T6771] ? lockdep_hardirqs_on+0x99/0x150 [ 107.544966][ T6771] __do_fast_syscall_32+0xb4/0x110 [ 107.550081][ T6771] ? exc_page_fault+0x590/0x8b0 [ 107.554935][ T6771] do_fast_syscall_32+0x34/0x80 [ 107.559782][ T6771] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 107.566109][ T6771] RIP: 0023:0xf7fef579 [ 107.570171][ T6771] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 107.589770][ T6771] RSP: 002b:00000000f514655c EFLAGS: 00000206 ORIG_RAX: 0000000000000156 [ 107.598180][ T6771] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000020000000 [ 107.606149][ T6771] RDX: 0000000000010040 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.614113][ T6771] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 107.622074][ T6771] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 107.630035][ T6771] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 107.638008][ T6771] [ 107.734943][ T5883] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 107.933843][ T5883] usb 6-1: config 0 has no interfaces? [ 107.950639][ T5883] usb 6-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 107.960139][ T5873] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 107.969369][ T5883] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.989875][ T5883] usb 6-1: Product: syz [ 107.999874][ T5883] usb 6-1: Manufacturer: syz [ 108.023879][ T5883] usb 6-1: SerialNumber: syz [ 108.051278][ T5883] usb 6-1: config 0 descriptor?? [ 108.125287][ T1204] usb 2-1: new low-speed USB device number 21 using dummy_hcd [ 108.126471][ T6790] FAULT_INJECTION: forcing a failure. [ 108.126471][ T6790] name failslab, interval 1, probability 0, space 0, times 0 [ 108.149970][ T5873] usb 1-1: Using ep0 maxpacket: 8 [ 108.155315][ T6790] CPU: 1 UID: 0 PID: 6790 Comm: syz.4.274 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 108.159471][ T5873] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 108.165919][ T6790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 108.165939][ T6790] Call Trace: [ 108.165947][ T6790] [ 108.165955][ T6790] dump_stack_lvl+0x241/0x360 [ 108.165988][ T6790] ? __pfx_dump_stack_lvl+0x10/0x10 [ 108.166011][ T6790] ? __pfx__printk+0x10/0x10 [ 108.166034][ T6790] ? __kmalloc_node_noprof+0xb9/0x4d0 [ 108.166058][ T6790] ? __pfx___might_resched+0x10/0x10 [ 108.175343][ T5873] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 108.184245][ T6790] should_fail_ex+0x3b0/0x4e0 [ 108.184287][ T6790] should_failslab+0xac/0x100 [ 108.184320][ T6790] __kmalloc_node_noprof+0xe1/0x4d0 [ 108.184343][ T6790] ? __kvmalloc_node_noprof+0x72/0x190 [ 108.188251][ T5873] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 108.190543][ T6790] __kvmalloc_node_noprof+0x72/0x190 [ 108.190571][ T6790] seq_read_iter+0x20c/0xd70 [ 108.190596][ T6790] ? rcu_is_watching+0x15/0xb0 [ 108.195462][ T5873] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 108.200432][ T6790] ? kernfs_fop_read_iter+0x142/0x640 [ 108.200469][ T6790] copy_splice_read+0x663/0xb60 [ 108.200497][ T6790] ? __pfx_copy_splice_read+0x10/0x10 [ 108.200532][ T6790] ? alloc_pipe_info+0x370/0x4d0 [ 108.200553][ T6790] ? __pfx_copy_splice_read+0x10/0x10 [ 108.220591][ T5873] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 108.225466][ T6790] splice_direct_to_actor+0x4af/0xc80 [ 108.225538][ T6790] ? __pfx_direct_splice_actor+0x10/0x10 [ 108.230647][ T5873] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 108.234842][ T6790] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 108.234871][ T6790] ? __fget_files+0x2a/0x410 [ 108.234895][ T6790] ? __pfx_lock_release+0x10/0x10 [ 108.240273][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.245510][ T6790] do_splice_direct+0x289/0x3e0 [ 108.245542][ T6790] ? __pfx_do_splice_direct+0x10/0x10 [ 108.245564][ T6790] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 108.245592][ T6790] ? rw_verify_area+0x1c3/0x6f0 [ 108.245622][ T6790] do_sendfile+0x564/0x8a0 [ 108.387205][ T6790] ? __pfx_do_sendfile+0x10/0x10 [ 108.392161][ T6790] ? __fget_files+0x2a/0x410 [ 108.396757][ T6790] __se_compat_sys_sendfile+0x194/0x1f0 [ 108.402302][ T6790] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 108.408632][ T6790] ? __pfx___se_compat_sys_sendfile+0x10/0x10 [ 108.414711][ T6790] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 108.421323][ T6790] ? lockdep_hardirqs_on+0x99/0x150 [ 108.426542][ T6790] __do_fast_syscall_32+0xb4/0x110 [ 108.431666][ T6790] ? exc_page_fault+0x590/0x8b0 [ 108.436522][ T6790] do_fast_syscall_32+0x34/0x80 [ 108.441379][ T6790] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 108.447702][ T6790] RIP: 0023:0xf707d579 [ 108.451768][ T6790] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 108.471370][ T6790] RSP: 002b:00000000f506f55c EFLAGS: 00000206 ORIG_RAX: 00000000000000bb [ 108.479781][ T6790] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000000005 [ 108.487745][ T6790] RDX: 0000000000000000 RSI: 000000000000a006 RDI: 0000000000000000 [ 108.495712][ T6790] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 108.503677][ T6790] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 108.511652][ T6790] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 108.519639][ T6790] [ 108.522670][ C1] vkms_vblank_simulate: vblank timer overrun [ 108.626004][ T29] audit: type=1326 audit(1734643846.736:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 108.647665][ C1] vkms_vblank_simulate: vblank timer overrun [ 108.674726][ T1204] usb 2-1: device descriptor read/64, error -71 [ 108.704944][ T29] audit: type=1326 audit(1734643846.736:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 108.729206][ T29] audit: type=1326 audit(1734643846.736:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 108.755948][ T6767] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 108.782522][ T5873] usb 1-1: usb_control_msg returned -32 [ 108.793071][ T6767] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 108.819946][ T29] audit: type=1326 audit(1734643846.736:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 108.850237][ T5873] usbtmc 1-1:16.0: can't read capabilities [ 108.928315][ T29] audit: type=1326 audit(1734643846.736:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 108.955027][ T1204] usb 2-1: new low-speed USB device number 22 using dummy_hcd [ 108.981483][ T29] audit: type=1326 audit(1734643846.736:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 109.023803][ T29] audit: type=1326 audit(1734643846.736:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 109.049890][ T29] audit: type=1326 audit(1734643846.736:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 109.076374][ T29] audit: type=1326 audit(1734643846.736:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 109.094732][ T1204] usb 2-1: device descriptor read/64, error -71 [ 109.152059][ T29] audit: type=1326 audit(1734643846.736:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6774 comm="syz.3.271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f2f579 code=0x7fc00000 [ 109.218197][ T1204] usb usb2-port1: attempt power cycle [ 109.604676][ T1204] usb 2-1: new low-speed USB device number 23 using dummy_hcd [ 109.634613][ T5873] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 109.635398][ T1204] usb 2-1: device descriptor read/8, error -71 [ 109.799559][ T5873] usb 5-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 109.815108][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.837573][ T5873] usb 5-1: config 0 descriptor?? [ 109.894708][ T1204] usb 2-1: new low-speed USB device number 24 using dummy_hcd [ 109.925712][ T1204] usb 2-1: device descriptor read/8, error -71 [ 110.036030][ T1204] usb usb2-port1: unable to enumerate USB device [ 110.352200][ T5883] usb 6-1: USB disconnect, device number 3 [ 110.686945][ T6802] syz.0.272 (6802) used greatest stack depth: 19064 bytes left [ 110.726306][ T5884] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 110.765099][ T5829] usb 1-1: USB disconnect, device number 18 [ 110.874980][ T5873] pegasus 5-1:0.0: probe with driver pegasus failed with error -71 [ 110.945356][ T6829] FAULT_INJECTION: forcing a failure. [ 110.945356][ T6829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.960082][ T6829] CPU: 0 UID: 0 PID: 6829 Comm: syz.5.286 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 110.970720][ T6829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 110.980803][ T6829] Call Trace: [ 110.984109][ T6829] [ 110.987059][ T6829] dump_stack_lvl+0x241/0x360 [ 110.991772][ T6829] ? __pfx_dump_stack_lvl+0x10/0x10 [ 110.997001][ T6829] ? __pfx__printk+0x10/0x10 [ 111.001627][ T6829] ? snprintf+0xda/0x120 [ 111.005900][ T6829] should_fail_ex+0x3b0/0x4e0 [ 111.010622][ T6829] _copy_to_user+0x31/0xb0 [ 111.015078][ T6829] simple_read_from_buffer+0xca/0x150 [ 111.020487][ T6829] proc_fail_nth_read+0x1e9/0x250 [ 111.025632][ T6829] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 111.031230][ T6829] ? rw_verify_area+0x55e/0x6f0 [ 111.036118][ T6829] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 111.041699][ T6829] vfs_read+0x1fc/0xb70 [ 111.047071][ T6829] ? __pfx___mutex_lock+0x10/0x10 [ 111.052132][ T6829] ? __pfx_vfs_read+0x10/0x10 [ 111.056865][ T6829] ? __fget_files+0x2a/0x410 [ 111.061493][ T6829] ? __fget_files+0x395/0x410 [ 111.066200][ T6829] ? __fget_files+0x2a/0x410 [ 111.070830][ T6829] ksys_read+0x18f/0x2b0 [ 111.075111][ T6829] ? __pfx_ksys_read+0x10/0x10 [ 111.079903][ T6829] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 111.086565][ T6829] ? lockdep_hardirqs_on+0x99/0x150 [ 111.091803][ T6829] __do_fast_syscall_32+0xb4/0x110 [ 111.096966][ T6829] ? exc_page_fault+0x590/0x8b0 [ 111.101865][ T6829] do_fast_syscall_32+0x34/0x80 [ 111.106751][ T6829] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 111.113089][ T6829] RIP: 0023:0xf710d579 [ 111.117165][ T6829] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 111.136777][ T6829] RSP: 002b:00000000f50ff590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 111.145208][ T6829] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f50ff620 [ 111.153257][ T6829] RDX: 000000000000000f RSI: 00000000f7443ff4 RDI: 0000000000000000 [ 111.161223][ T6829] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 111.169191][ T6829] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 111.177330][ T6829] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 111.185313][ T6829] [ 111.190559][ T5873] usb 5-1: USB disconnect, device number 20 [ 111.279175][ T5884] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 111.282490][ T6829] ALSA: mixer_oss: invalid OSS volume 'jy؃I֊S3w' [ 111.325382][ T5884] usb 4-1: Dual-Role OTG device on HNP port [ 111.334474][ T5884] usb 4-1: New USB device found, idVendor=1a0a, idProduct=0102, bcdDevice=7a.b1 [ 111.349085][ T6829] ALSA: mixer_oss: invalid OSS volume 'V' [ 111.354605][ T5884] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.359242][ T6829] ALSA: mixer_oss: invalid OSS volume 'Zֻ'1 筸;UÏ' [ 111.363369][ T5884] usb 4-1: Product: syz [ 111.363389][ T5884] usb 4-1: Manufacturer: syz [ 111.363405][ T5884] usb 4-1: SerialNumber: syz [ 111.395052][ T6829] ALSA: mixer_oss: invalid OSS volume '3]JLv9bܙg C2' [ 111.429717][ T5884] usb 4-1: config 0 descriptor?? [ 111.447995][ T6829] ALSA: mixer_oss: invalid OSS volume 'ym1@H\ PHbA3OCii;' [ 111.469253][ T5884] usb_ehset_test 4-1:0.0: probe with driver usb_ehset_test failed with error -32 [ 111.485205][ T6829] ALSA: mixer_oss: invalid OSS volume 'cB(1l[.J5-n' [ 111.504998][ T6829] ALSA: mixer_oss: invalid OSS volume 'Tyyf|<)v̑Q|hbfRi' [ 111.513393][ T6829] ALSA: mixer_oss: invalid OSS volume 'c~bPAd$+Ϟ' [ 111.536695][ T6840] ALSA: mixer_oss: invalid OSS volume '' [ 111.543421][ T6840] ALSA: mixer_oss: invalid OSS volume 'V' [ 111.550398][ T6829] ALSA: mixer_oss: invalid OSS volume '=B$G}m,`.-[9 ' [ 111.560118][ T6840] ALSA: mixer_oss: invalid OSS volume 'Zֻ'1 筸;UÏ' [ 111.568877][ T6829] ALSA: mixer_oss: invalid OSS volume 'B&WEZSVP.[~=;' [ 111.593664][ T6840] ALSA: mixer_oss: invalid OSS volume '3]JLv9bܙg C2' [ 111.608283][ T6829] ALSA: mixer_oss: invalid OSS volume 'sڜRzHTx3ʬ!9C'ֆ' [ 111.618977][ T6840] ALSA: mixer_oss: invalid OSS volume 'ym1@H\ PHbA3OCii;' [ 111.627947][ T6829] ALSA: mixer_oss: invalid OSS volume '[i qE?'sa9zw:M̮^zH' [ 111.769889][ T6840] ALSA: mixer_oss: invalid OSS volume 'B&WEZSVP.[~=;' [ 111.779199][ T6829] ALSA: mixer_oss: invalid OSS volume '#:HsSѶIR(S*%]^Z>' [ 111.792970][ T6840] ALSA: mixer_oss: invalid OSS volume 'sڜRzHTx3ʬ!9C'ֆ' [ 111.814758][ T6840] ALSA: mixer_oss: invalid OSS volume '[i qE?'sa9zw:M̮^zH' [ 111.906507][ T1204] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 111.910215][ T6840] ALSA: mixer_oss: invalid OSS volume '#:HsSѶIR(S*%]^Z>' [ 112.076689][ T1204] usb 2-1: config index 0 descriptor too short (expected 29, got 18) [ 112.085489][ T1204] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 112.096969][ T1204] usb 2-1: New USB device found, idVendor=0311, idProduct=1000, bcdDevice= 0.7f [ 112.106836][ T1204] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.137692][ T1204] usb 2-1: config 0 descriptor?? [ 112.353306][ T6847] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.374902][ T6847] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 112.437732][ T974] usb 2-1: USB disconnect, device number 25 [ 112.644769][ T5884] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 112.652542][ T5873] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 112.735441][ T1204] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 112.814786][ T5884] usb 4-1: Using ep0 maxpacket: 16 [ 112.824919][ T5873] usb 1-1: Using ep0 maxpacket: 32 [ 112.848241][ T5884] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.870556][ T5873] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 112.890808][ T5884] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 112.897364][ T1204] usb 6-1: unable to get BOS descriptor or descriptor too short [ 112.900804][ T5873] usb 1-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=35.64 [ 112.917827][ T5884] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 112.927916][ T1204] usb 6-1: config 9 has an invalid interface number: 5 but max is 0 [ 112.932446][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.945346][ T1204] usb 6-1: config 9 has no interface number 0 [ 112.947939][ T5884] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 112.965692][ T5873] usb 1-1: config 0 descriptor?? [ 112.971371][ T5884] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.983786][ T5873] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 112.994947][ T1204] usb 6-1: config 9 interface 5 has no altsetting 0 [ 113.001417][ T5884] usb 4-1: config 0 descriptor?? [ 113.018604][ T1204] usb 6-1: New USB device found, idVendor=07ca, idProduct=a110, bcdDevice=87.9b [ 113.042816][ T1204] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.076224][ T1204] usb 6-1: Product: syz [ 113.080475][ T1204] usb 6-1: Manufacturer: 慉񪟍 [ 113.095316][ T1204] usb 6-1: SerialNumber: syz [ 113.208702][ T5873] gspca_sn9c2028: read1 error -71 [ 113.244946][ T5873] gspca_sn9c2028: read1 error -71 [ 113.250414][ T5873] gspca_sn9c2028: read1 error -71 [ 113.264112][ T5873] sn9c2028 1-1:0.0: probe with driver sn9c2028 failed with error -71 [ 113.278801][ T5884] usbhid 4-1:0.0: can't add hid device: -71 [ 113.287459][ T5841] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 113.296346][ T5841] Bluetooth: hci0: Injecting HCI hardware error event [ 113.305379][ T5830] Bluetooth: hci0: hardware error 0x00 [ 113.315002][ T5884] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 113.323773][ T6860] openvswitch: netlink: Flow actions attr not present in new flow. [ 113.332474][ T5873] usb 1-1: USB disconnect, device number 19 [ 113.358009][ T5884] usb 4-1: USB disconnect, device number 26 [ 113.499022][ T1204] usb 6-1: USB disconnect, device number 4 [ 113.704659][ T974] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 113.840802][ T6906] binder: BINDER_SET_CONTEXT_MGR already set [ 113.864738][ T6906] binder: 6905:6906 ioctl 4018620d 20000a80 returned -16 [ 113.874718][ T974] usb 2-1: Using ep0 maxpacket: 8 [ 113.883781][ T974] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ee [ 113.893183][ T5873] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 113.904212][ T974] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.918349][ T974] usb 2-1: Product: syz [ 113.927092][ T974] usb 2-1: Manufacturer: syz [ 113.935125][ T974] usb 2-1: SerialNumber: syz [ 113.955096][ T974] usb 2-1: config 0 descriptor?? [ 114.057205][ T5873] usb 5-1: config 242 has an invalid descriptor of length 0, skipping remainder of the config [ 114.085562][ T5873] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 114.107677][ T5873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.124871][ T5873] usb 5-1: Product: syz [ 114.134967][ T5873] usb 5-1: Manufacturer: syz [ 114.144103][ T5873] usb 5-1: SerialNumber: syz [ 114.168957][ T974] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 114.192585][ T5873] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 114.203781][ T974] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 114.235364][ T974] usb 2-1: USB disconnect, device number 26 [ 114.275027][ T5836] udevd[5836]: setting owner of /dev/bus/usb/002/026 to uid=0, gid=0 failed: No such file or directory [ 114.335140][ T6918] [ 114.337519][ T6918] ====================================================== [ 114.344550][ T6918] WARNING: possible circular locking dependency detected [ 114.351576][ T6918] 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 Not tainted [ 114.358695][ T6918] ------------------------------------------------------ [ 114.365725][ T6918] syz.0.313/6918 is trying to acquire lock: [ 114.371620][ T6918] ffffffff8fcb2a88 (rtnl_mutex){+.+.}-{4:4}, at: do_ip_setsockopt+0x127d/0x3cd0 [ 114.380699][ T6918] [ 114.380699][ T6918] but task is already holding lock: [ 114.388081][ T6918] ffff88805a0b21a8 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x1c3/0xe50 [ 114.398243][ T6918] [ 114.398243][ T6918] which lock already depends on the new lock. [ 114.398243][ T6918] [ 114.405485][ T6917] IPVS: set_ctl: invalid protocol: 56 3.20.0.2:11453 [ 114.408644][ T6918] [ 114.408644][ T6918] the existing dependency chain (in reverse order) is: [ 114.408653][ T6918] [ 114.408653][ T6918] -> #2 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 114.432913][ T6918] lock_acquire+0x1ed/0x550 [ 114.437938][ T6918] __mutex_lock+0x1ac/0xee0 [ 114.442957][ T6918] smc_switch_to_fallback+0x35/0xd90 [ 114.448856][ T6918] smc_sendmsg+0x11f/0x530 [ 114.453785][ T6918] __sock_sendmsg+0x221/0x270 [ 114.458975][ T6918] __sys_sendto+0x363/0x4c0 [ 114.463990][ T6918] __ia32_sys_sendto+0xdd/0x100 [ 114.469359][ T6918] __do_fast_syscall_32+0xb4/0x110 [ 114.474986][ T6918] do_fast_syscall_32+0x34/0x80 [ 114.480347][ T6918] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 114.487187][ T6918] [ 114.487187][ T6918] -> #1 (sk_lock-AF_INET){+.+.}-{0:0}: [ 114.494842][ T6918] lock_acquire+0x1ed/0x550 [ 114.499857][ T6918] lock_sock_nested+0x48/0x100 [ 114.505136][ T6918] do_ip_setsockopt+0x1a2d/0x3cd0 [ 114.510668][ T6918] ip_setsockopt+0x63/0x100 [ 114.515677][ T6918] do_sock_setsockopt+0x3af/0x720 [ 114.521209][ T6918] __ia32_sys_setsockopt+0x1f2/0x280 [ 114.527003][ T6918] __do_fast_syscall_32+0xb4/0x110 [ 114.532627][ T6918] do_fast_syscall_32+0x34/0x80 [ 114.537992][ T6918] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 114.544845][ T6918] [ 114.544845][ T6918] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 114.552050][ T6918] validate_chain+0x18ef/0x5920 [ 114.557415][ T6918] __lock_acquire+0x1397/0x2100 [ 114.562777][ T6918] lock_acquire+0x1ed/0x550 [ 114.567797][ T6918] __mutex_lock+0x1ac/0xee0 [ 114.572823][ T6918] do_ip_setsockopt+0x127d/0x3cd0 [ 114.578358][ T6918] ip_setsockopt+0x63/0x100 [ 114.583372][ T6918] smc_setsockopt+0x275/0xe50 [ 114.588559][ T6918] do_sock_setsockopt+0x3af/0x720 [ 114.594092][ T6918] __ia32_sys_setsockopt+0x1f2/0x280 [ 114.599883][ T6918] __do_fast_syscall_32+0xb4/0x110 [ 114.605516][ T6918] do_fast_syscall_32+0x34/0x80 [ 114.610879][ T6918] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 114.617720][ T6918] [ 114.617720][ T6918] other info that might help us debug this: [ 114.617720][ T6918] [ 114.628017][ T6918] Chain exists of: [ 114.628017][ T6918] rtnl_mutex --> sk_lock-AF_INET --> &smc->clcsock_release_lock [ 114.628017][ T6918] [ 114.641566][ T6918] Possible unsafe locking scenario: [ 114.641566][ T6918] [ 114.649002][ T6918] CPU0 CPU1 [ 114.654441][ T6918] ---- ---- [ 114.659792][ T6918] lock(&smc->clcsock_release_lock); [ 114.665258][ T6918] lock(sk_lock-AF_INET); [ 114.672189][ T6918] lock(&smc->clcsock_release_lock); [ 114.680089][ T6918] lock(rtnl_mutex); [ 114.684065][ T6918] [ 114.684065][ T6918] *** DEADLOCK *** [ 114.684065][ T6918] [ 114.692224][ T6918] 1 lock held by syz.0.313/6918: [ 114.697160][ T6918] #0: ffff88805a0b21a8 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x1c3/0xe50 [ 114.707702][ T6918] [ 114.707702][ T6918] stack backtrace: [ 114.713579][ T6918] CPU: 0 UID: 0 PID: 6918 Comm: syz.0.313 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 114.724153][ T6918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 114.734197][ T6918] Call Trace: [ 114.737467][ T6918] [ 114.740392][ T6918] dump_stack_lvl+0x241/0x360 [ 114.745165][ T6918] ? __pfx_dump_stack_lvl+0x10/0x10 [ 114.750377][ T6918] ? __pfx__printk+0x10/0x10 [ 114.754963][ T6918] print_circular_bug+0x13a/0x1b0 [ 114.760071][ T6918] check_noncircular+0x36a/0x4a0 [ 114.765004][ T6918] ? __pfx_check_noncircular+0x10/0x10 [ 114.770458][ T6918] ? lockdep_lock+0x123/0x2b0 [ 114.775132][ T6918] ? validate_chain+0x11e/0x5920 [ 114.780065][ T6918] ? __pfx_lock_release+0x10/0x10 [ 114.785097][ T6918] validate_chain+0x18ef/0x5920 [ 114.789954][ T6918] ? __pfx_validate_chain+0x10/0x10 [ 114.795161][ T6918] ? mark_lock+0x9a/0x360 [ 114.799482][ T6918] ? __lock_acquire+0x1397/0x2100 [ 114.804500][ T6918] ? validate_chain+0x11e/0x5920 [ 114.809442][ T6918] ? mark_lock+0x9a/0x360 [ 114.813764][ T6918] __lock_acquire+0x1397/0x2100 [ 114.818611][ T6918] lock_acquire+0x1ed/0x550 [ 114.823108][ T6918] ? do_ip_setsockopt+0x127d/0x3cd0 [ 114.828299][ T6918] ? __pfx_lock_acquire+0x10/0x10 [ 114.833316][ T6918] ? __pfx___might_resched+0x10/0x10 [ 114.838614][ T6918] ? mark_lock+0x9a/0x360 [ 114.842936][ T6918] ? __lock_acquire+0x1397/0x2100 [ 114.847952][ T6918] __mutex_lock+0x1ac/0xee0 [ 114.852450][ T6918] ? do_ip_setsockopt+0x127d/0x3cd0 [ 114.857642][ T6918] ? do_ip_setsockopt+0x127d/0x3cd0 [ 114.862830][ T6918] ? __pfx___mutex_lock+0x10/0x10 [ 114.867849][ T6918] ? __pfx___might_resched+0x10/0x10 [ 114.873128][ T6918] ? __pfx___mutex_trylock_common+0x10/0x10 [ 114.879019][ T6918] do_ip_setsockopt+0x127d/0x3cd0 [ 114.884036][ T6918] ? trace_contention_end+0x3c/0x120 [ 114.889317][ T6918] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 114.894683][ T6918] ? smc_setsockopt+0x1c3/0xe50 [ 114.899533][ T6918] ? __pfx___mutex_lock+0x10/0x10 [ 114.904579][ T6918] ip_setsockopt+0x63/0x100 [ 114.909084][ T6918] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 114.914973][ T6918] smc_setsockopt+0x275/0xe50 [ 114.919649][ T6918] ? __pfx_smc_setsockopt+0x10/0x10 [ 114.924858][ T6918] ? aa_sock_opt_perm+0x79/0x120 [ 114.929790][ T6918] ? __pfx_smc_setsockopt+0x10/0x10 [ 114.934979][ T6918] do_sock_setsockopt+0x3af/0x720 [ 114.939998][ T6918] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 114.945548][ T6918] ? __fget_files+0x2a/0x410 [ 114.950153][ T6918] ? __fget_files+0x395/0x410 [ 114.954836][ T6918] ? __fget_files+0x2a/0x410 [ 114.959427][ T6918] __ia32_sys_setsockopt+0x1f2/0x280 [ 114.964721][ T6918] __do_fast_syscall_32+0xb4/0x110 [ 114.969831][ T6918] ? ret_from_fork_asm+0x1a/0x30 [ 114.974763][ T6918] ? lockdep_hardirqs_on+0x99/0x150 [ 114.979960][ T6918] do_fast_syscall_32+0x34/0x80 [ 114.984805][ T6918] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 114.991122][ T6918] RIP: 0023:0xf706d579 [ 114.995177][ T6918] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 115.014783][ T6918] RSP: 002b:00000000f503e55c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 115.023185][ T6918] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 115.031146][ T6918] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.039103][ T6918] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 115.047078][ T6918] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 115.055051][ T6918] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 115.063048][ T6918] [ 115.082840][ T6923] FAULT_INJECTION: forcing a failure. [ 115.082840][ T6923] name failslab, interval 1, probability 0, space 0, times 0 [ 115.099335][ T6923] CPU: 1 UID: 0 PID: 6923 Comm: syz.5.311 Not tainted 6.13.0-rc3-syzkaller-00073-geabcdba3ad40 #0 [ 115.109969][ T6923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 115.120053][ T6923] Call Trace: [ 115.123348][ T6923] [ 115.124924][ T5873] snd-usb-audio 5-1:242.0: probe with driver snd-usb-audio failed with error -2 [ 115.126284][ T6923] dump_stack_lvl+0x241/0x360 [ 115.139974][ T6923] ? __pfx_dump_stack_lvl+0x10/0x10 [ 115.145206][ T6923] ? __pfx__printk+0x10/0x10 [ 115.149823][ T6923] ? __pfx___might_resched+0x10/0x10 [ 115.150303][ T5836] udevd[5836]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:242.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 115.155111][ T6923] should_fail_ex+0x3b0/0x4e0 [ 115.155141][ T6923] should_failslab+0xac/0x100 [ 115.155162][ T6923] __kmalloc_cache_noprof+0x70/0x390 [ 115.155182][ T6923] ? sctp_transport_new+0x7e/0x5d0 [ 115.155208][ T6923] ? sctp_copy_one_addr+0x341/0x680 [ 115.155231][ T6923] sctp_transport_new+0x7e/0x5d0 [ 115.200880][ T6923] sctp_assoc_add_peer+0x228/0x15c0 [ 115.206080][ T6923] ? sctp_bind_addr_copy+0x36c/0x3b0 [ 115.211362][ T6923] sctp_connect_new_asoc+0x31d/0x6c0 [ 115.216640][ T6923] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 115.222431][ T6923] ? sctp_sendmsg+0xbb9/0x3520 [ 115.227186][ T6923] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 115.232899][ T6923] ? sctp_endpoint_lookup_assoc+0x7c/0x250 [ 115.238694][ T6923] ? sctp_endpoint_lookup_assoc+0x217/0x250 [ 115.244595][ T6923] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 115.250137][ T6923] sctp_sendmsg+0x219a/0x3520 [ 115.254819][ T6923] ? aa_sk_perm+0x96d/0xab0 [ 115.259338][ T6923] ? __pfx_sctp_sendmsg+0x10/0x10 [ 115.264367][ T6923] ? __pfx_aa_sk_perm+0x10/0x10 [ 115.269207][ T6923] ? lock_release+0xbf/0xa30 [ 115.273799][ T6923] ? inet_sendmsg+0x330/0x390 [ 115.278462][ T6923] __sock_sendmsg+0x1a6/0x270 [ 115.283143][ T6923] __sys_sendto+0x363/0x4c0 [ 115.287642][ T6923] ? __pfx___sys_sendto+0x10/0x10 [ 115.292690][ T6923] ? __mutex_unlock_slowpath+0x21e/0x790 [ 115.298329][ T6923] ? __fget_files+0x2a/0x410 [ 115.302916][ T6923] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 115.309252][ T6923] ? ksys_write+0x251/0x2b0 [ 115.313769][ T6923] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 115.320093][ T6923] __ia32_sys_sendto+0xdd/0x100 [ 115.324947][ T6923] __do_fast_syscall_32+0xb4/0x110 [ 115.330059][ T6923] ? exc_page_fault+0x590/0x8b0 [ 115.334917][ T6923] do_fast_syscall_32+0x34/0x80 [ 115.339761][ T6923] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 115.346099][ T6923] RIP: 0023:0xf710d579 [ 115.350155][ T6923] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 115.369763][ T6923] RSP: 002b:00000000f50ff55c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 115.378180][ T6923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000080 [ 115.386147][ T6923] RDX: 0000000000000001 RSI: 0000000020000050 RDI: 0000000020000100 [ 115.394114][ T6923] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 115.402091][ T6923] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 115.410056][ T6923] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 115.418021][ T6923] [ 115.485310][ T1204] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 115.525070][ T5830] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 115.658113][ T1204] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 115.669006][ T1204] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.677233][ T1204] usb 4-1: Product: syz [ 115.681520][ T1204] usb 4-1: Manufacturer: syz [ 115.687164][ T1204] usb 4-1: SerialNumber: syz [ 115.695653][ T1204] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 115.716873][ T5881] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 116.454712][ T1204] usb 5-1: USB disconnect, device number 21 [ 116.804626][ T5881] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 116.811682][ T5881] ath9k_htc: Failed to initialize the device [ 116.833728][ T5881] usb 4-1: ath9k_htc: USB layer deinitialized [ 117.043350][ T5881] usb 4-1: USB disconnect, device number 27