Extracting prog: 1h9m17.990563985s Minimizing prog: 16m26.449121835s Simplifying prog options: 0s Extracting C: 1m37.836083241s Simplifying C: 9m9.249713861s extracting reproducer from 31 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-ioctl$sock_SIOCGIFINDEX-add_key-setsockopt$inet6_mreq detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program did not crash single: failed to extract reproducer bisect: bisecting 31 programs with base timeout 30s testing program (duration=37s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 17, 30, 5, 17, 30, 28, 24, 30, 13, 28, 8, 26, 30, 30, 12, 22, 10, 2, 12, 5, 8, 7, 28, 25, 30, 30, 30, 11, 10, 5] detailed listing: executing program 0: r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x227b, 0x1000000000000) (async, rerun: 64) syz_usb_connect(0x0, 0x1b, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x76, 0x3b, 0xd5, 0x40, 0x17ef, 0xa387, 0x4b3e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x6c, 0x2, 0xa0, 0x4}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0}) (rerun: 64) executing program 0: r0 = syz_usb_connect(0x0, 0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0xc5, 0xaa, 0x6d, 0x8, 0xccd, 0x38, 0x9903, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x84, 0xdc, 0x6a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000cb78a405e0483020b990102030109022400010000000009040000025c291d00090509"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="ff5f730f01c566b8c3008ec80f2f4639b8070000000f23c00f21f835020001000f23f80fc7adf00600000f322e0f01d1660f3882a1f17f00000f20d8", 0x3c}], 0x1, 0x6d, 0x0, 0x0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x480, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo\x00') getdents64(r3, &(0x7f0000000100)=""/43, 0x2b) r4 = io_uring_setup(0x2292, &(0x7f00000009c0)={0x0, 0xb18, 0x10000, 0x2, 0x1cc}) syz_io_uring_setup(0x263f, &(0x7f0000000840)={0x0, 0x8e69, 0x186a, 0x0, 0x0, 0x0, r4}, 0x0, 0x0) getdents64(r3, 0x0, 0xffffffff00000018) r5 = dup(r2) ioctl$PTP_EXTTS_REQUEST2(r5, 0x40603d07, &(0x7f0000000040)) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x1c, &(0x7f00000001c0)=ANY=[@ANYBLOB="04159a5fde54"], 0x0, 0x0}) executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x1) r0 = syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc00000, 0x4, &(0x7f0000400000/0xc00000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/pids.max\x00', 0x2, 0x0) writev(r1, &(0x7f00000016c0)=[{&(0x7f0000000200)="665488704ebb63163b6bec63c2736a7d9ccefc30ba246f9dfffb1dc0b9264fe9a3ca4fe77b9cbc0103ed54e8c0371d3944482120c2aaa76eb8ded5e2d00314c670d635b369cb348f4df8a96737b4babaa3a3417b193d65029709ec6cc9a1345272723484d04d1ca049042076407975e1b05c8135755cafbf1373f4f9b279ae9eb0de93f74b07b7e938a252263244c0994e61e58ba0e2fecad721c6e18201989f8d6c2fa9057713f71244e072697f6f3267bd6b9fa4dde7edb1b2e403c1655cfdc804bc61447c490baff4c1701f796f671988aed0ed10308cd3f6ef", 0xdb}, {&(0x7f0000001700)="7d72b70c276919a7cfe835cbc68d0b24929104f1172a6d2c7ab1ff43895d455a41c8f4f39cb7d015ccecf5d91f38c729a358a8fa5f823f85876f48a931993beb03faa3c01343b425d219685d8ec4e3b86b76192a889ce2acd2d8249603e317c42638e4d2574fb93eedca1b30699ffe8c838ee9e8e75b99b96b1fa10d6fa33ece05ae866b592b227c5534a63e4f99c7a206e610f75282e7298bc0806888a1659a066c85ec6ec412e9ec593302ff5ed534a09f047e25bf95816f2b213f2ad36f85938546cdd2b5a632bdbae8d76604cc593e602ad5c0de5b77730b246a84e34916d62ed03c5ff9f29287b2ae43e34ff07134461b88fd38baaead6dfbcf60e52066e0d125d2814e062e7f23349449f8bc237f167458bf896707572069a5a901b8db712ebb7cd5263ba9f633b9e9ef0b478da336ffa216934d3adcf12385716cc63db2634abcc36a66e6b7f298d29d67d58a5058ba25ffa297b55ed7683b09efb2e2db3ab5dae374dfe6702085dce5107e4b87d8181a57c5565b13cf306fb8daeeb9ef9aca55d54a1d0c24e8bb70099f5e623ea2ae81891ae549cb3fd7718e3714645f08eafd4b3a421e47c405c98aa8641042752564c1509515feb3c90a37b3c7a16830ecfd288cf6493c29cfc581a6edadeb961c4fb93f7e4867102c5a0bebd51a75dfaa2ef6361fd4ec55bb81ebb959a6c69541443159ac6c4125638dd6db9af8281e7ebedb246afe6f46bc5ce3d74f992d33190a74223105f85645fb75cbfa55c30c83a302c4007afe69654a181381270dd9ec261c7a042397a7e59eedb170a38a6b3bbb035a0f97458be6e4f591e535a5ccecf88cb17a97738be98809247152fd0764e28f184a679e93a22fc914144473e02bcc0451a15a976f640f392b6abf147bccb4d127da224809a94fa780039112989429d714d0a57b6d92ec0a448b615ce262c1c53e40b763339c653672ef80da7832729a2ee715f76b5b08aca26c8a4826477cb37a8f83df19e333aa353f4b2f5219d458c1466269de363f68c074f25c7101767bdcbbd47c0d4e7cf3d28ddb0186d6fcb1dd60aa956dbd432251545f124b81b009444398c5752762ecac0f3b972d9da37d70a6da2a9085e630535de21e7300ebbf1b55eebfe02eacff412539b6ede143825d3b748623d4e92d622a5755de164c200e0c8bd646eac9eedd22a5e9a6f439f3bd09bd05415b47c916f8c607cab56e4792dffabba71f3281c648f0697160246cf620a18807394c3181f085732e5d00f340fb978d5158531a81b80ef6131ee2481f61b6146b8e1abc6dbeb5f55c5457933efb879814403054dfcfdbba170862645df39f8ecc6fa655e854caba8f5216e7791457367c4840182bedf36361409e410ad6a2530f889c0d98ef2ee5faa7ef1f76ce6b4a244f40dfc722b3950af38b9060268613547eddb30836ece3eb842237f4fca76e9a3648ec876196d537af43019f59414c8f805f15b44d786b842ac53074bae203fa56078c1d0048783bc3ba2b3e63bcffeb3b3997d45c9b18601cd87aa13228c941a4c0a38608f0ed972248a6cc7a4eb139d3c1a488d64bc36865cf5e5ebc7803c19e3e1e19af25f920d529907897d75101a294fe7b1b0bfdec1562e86c701e0bee52525fb3a8fd5f6054797af763923f72ef46058a25437932cf213d57b6a742fa5084aca2a36381e155e0090ed66e13819c4954c532cce31ffa977baec5923231fb38bb692dc7abe55c576788d3abc79a8c826b83eb016f2f1512c61c2c1eacfc5f301c102a01c77a237f03ef1b4ad8dc1159846a287f96f7ccb9c9d11889bab0bab44fa2881164165e1f501e0af313caa3e3ea5812aabd1db463be9022395b2fc22a9454007dcb8559838776d724c13a39bfc701105cba7ab13e97e612e0ca4e672f0c24b05d22ee5ccdb5da4cc7958785c711f7e61b3b6f482c8ce96540c3d89cc06eb3c46e78600be3400438e60989a8ce917cfcce98fa0c9444e66757b87fada2d624b5d1f9df3097bf24e1f742e0d87fb48a0afedb75ad7587878239d8293bdd23272f0fea6d6bc3df4615bce89d421a9aa468aa2e37509d73e809921532b41d0f9db69b3e4343668d9b4f4d9a6c7d2cb9abefa1f608e54f97621f61fd20eea7032491e1158d115d3228d241893a171c9edac6205e1bd2b7beff77b35e180c65385346e3979e5a3017bd70a6562a560f9da36d42a1b72d4599647640705b0abb0ed74c750bfdbbf56d94337548e3cbcfc38483e678727478f94ee12149107a1886eab5a567ae05429fbd6d2634482b1a3743119449a71094c1b282bb62cccf724e738ebb53ebb249cbe52bb1cf4338b174bc2b2ff2a2263b58fbe73ce15f9034ec92c475095bb537d2a8a26642f4b9447733c0ce3215b7ab39f24caa39e6a07b06bd7af895febd534102d53373acebe066f973f3774f3dc9219cbf187d86dc61334ac962cb0360e0150bbf5a93b8c7b3992ba9b48853a52bd3feba5b3becbedddf62a84e014b816047faf45ed3ed66f33128680b14e4af4eb5e9cf143cdabec3be413e4802b3fcdbc6956d8b35fb61612b6a2029029136d5dedc50a3d851621178cb6b1828fd0e94ce6c103ddafddd763ffad9bba4201082119ab2df72a813e8e0ed864a609cf2786815a0b9fd5a69ff83af6a4b9c3368cf13b74728d6eefd7abdc05476aba7c661b2cba5958505afb9cb601d4bd9074f70daed1e86e0916dcd06743af6b54c26aeb22f1fa8771a1f5836fcee7fefbb9a4d1ee5896cb4a923c5692790e2bd8fe36d8686b9e131beaeb273edd8b567dd2a493da642990c0f6c59932a68eb5483327ece5a83c9a125556ddd3018625dd797a5c77d6278da405a9ed84efda293b9eb654fb4f5fc3b136b7367ea6084c4afc009621b96e25ae7c934cd880fcb8a1b613853787fa78f95caa5b8b27ef4596827eb6c7f52516fc3d02783bdea1871fee2055e6d45f8c3712e29ea0f567e1cbc686c61210d4da5f7eecd0d5ec8a4e19bd0dcee49b67e42aae4dc3c1a89c4b2c3a70de4663253b177e0c9ffd20ac0a153ca9201eaf6637f8c845e9d522dfe9b1e2a03f62dd8ed5fc6290c16f190c0be9117d5294995fdbd050d63676aac613151895ab26929c51f04935068b8f133a542eba1562df5fd390b8b0bbeb5e0c45a087abbd98ace23a41f08411cad0131fd2601a92ba11a27f62f685712dc44c1e116bf5a5a8e7abe8b79b5966428325a4100a2a522bd120f6a4e69e4a46c9385d1d1981c2fb74b6425579c5f2ee3dc8e7230e1e3f6838102010cbcfda77974ef31848e55afa2b649c92b54e2233e8edf28a3318ab66fe033677a832abb3b859eb19ca8978eb21271cbc22b8965d6ce335e7f65b66eaca26e94a0ec4da1fbc4bcd60a03dbf0d3f804342c7af91816d84d83f301ef0f98620e1a47e46bfffa346bec0c73f3959320cc415cdc2736efb53e766689432bf33b6dbbccd767e613ce06ffb86ad37a495a170f57b7edd5107d94411ed7d4bb4e5ca12d35a54d4ec322f1b655ad373e8995c411f152b4e2adb35a811b5df06781502fd670c59ec7215dbafc5d444d8232f08b01e34eef38a34a12c75550b60fa7b42970ba995d0d7e488a913def2195de58602d50d7d6994e8f58eef9627bd9bf9ab8eaab117d90ed918f025f08974bd3aecb40a84f550ab6e6ce835cec79a932d5341723ae1e844994fcbc58bc93e78e0785fae4dcfb05fb962476009a4a2a479e78c180b728c57842419b49dfea7a1d6dac555dd4b9d5b1c64ed737425654707b879afed132ab960a31b5abdf6e6f62e9d1d1ea6e6829e913a56ace12d261db8ce33d7086c7378c6dd2fbded3eb643940e164a99ae5c5afb7afa2d094591c30c89dc2f333f4075fd53057e92cbb3aeda20e190dfea51f5983c44480e8af2135ec1551954fef070fab4f79ac1f531e3f6eb0f5ff7ddb8f57e21c4b13336d97172fae900e47b659e5047b6351b00220396cd32d040b0116ffb1edcd7dde454f8bdc926bb95c968c7913ea6169b43b05a7e23fd8f3ed2e2b921e8fb50409343965faa4faa90061324f77c7e443b6470824f160adccba1246b6a3d5fc5ffede51fa9e72d364c98168988167f50f1dc90276acc4d05ddfe50ba107b5727d2cd56dfc206fb8125b7c324aa1f7d3668df1f90bb944b2efe1f5713a7532d5e73596dd4f95504c541529a3ae88c4421265a085734c58a669f9eb9d05c0cc516195419807a7d58250f63ce08a6b8dbaa6ac842d1535fcc93cec4c0adfad582359d83c549cfbbc55fe78fda053c46fd0b8747d4341012e712ebd85dfbc4e22b502ef4a475aac2a7ccd6663ef5e5ee2d4b6e7adb7f12f3f0648fb1cc6d779469a3b256b507dda9909d35159c439f068437ab41dcee54fed83bd6d3e4440d49406bf5a1cbd56d7b8b09d91b44f894c1becf9518b672af1fc88499839047d613f1c35fac6eebc4d621b462ac7918e413513eb8193bda95acbc2ab3b62d0f8f16f60578af7889d2e9670e2db70d39d310a157b1578a91bc860180768663218192454bfdf3624cf3fd167610d663e0536328b917a1c24e5d48f3428501a2539d3ffc4dc5d90e824ec0ed85d91be64e0475c15314b105e05b3fd325609cceda6d843c5fcfc01f4a89ccffb9a6f98e21511630302c7479e3d6ecda7c466a2e7b3f92f3ee38bd559cf253f9ef7f5f4124c8f4a0189ee5384883c10d317b22b13a60e00b3691003de7f8ef1323a3c027c9b07d12fc7f65f59f28bf3a7077871b248fd35e82b2ad552bbfaa183d2ad744def8f4d402513785b2b06cdb82d79210c32a5982f2067e9a397d8810acffff11e09f9c490cc371aff5a907a66264841c7437c0eb2f230d11f993cc5851e42c7dce3e253d81593909e6bdd078a5d100702f22ce60e1eaf4fdda4c0c20918689bb5aadffd680b06e75a1530ed9e2174541ce2db33928970cc16c258a8f3feaab9b3a6a1c80ee1a65f0694e8bd6bb7439d606b95b9da4207b90c7f756c0f8ed23c178e9eaca952edf60caeec4fbedc8fe0d35848e64a3898a496348dba22bcee095170773c42a4841049a527cba898e292fad219e1ab97ca865a2b5dbe60ca5392b57e34c8a65fee3d18137b572e1f8647e229f42a2a08044afc54afe1f2200518c577b8ceed5da96d1753e96ccf41588c319c12455030705ad30855839a1e91697f6a147a4f16ce1edad2d6deca06ecc5c898509400b5388898daf4994db8800d7ab8abbf89660fffb66f86bf82f25d8608b078e912333150e676248da51b1260904f0d19e060a9167acea0480ca2526d1817e9fc3362d1f4a4a8774b34c8e905e35e17ee1f131d2d76708e1a542e607ab1a516012099d82ffd352b589f4727163b9175aa34efbab1d5d4df8d7477f4055530b3f26b898912c64c7f54b1cb43cee60a8bd377c555bd8a6bc3c2e373d71343246f3c189f356c3536b4ff293a564672422e2e12f7a729", 0xf24}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x80800) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) syz_open_procfs(r0, &(0x7f0000000340)='net/rfcomm\x00') ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000100)=0x10000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@my=0x0}) r2 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGREPORT(r3, 0x400c4807, &(0x7f00000000c0)={0x2, 0x2}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(0xffffffffffffffff, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1}) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(0xffffffffffffffff, 0x7a6, &(0x7f0000000180)={0x7ae, 0x20000000008, 0x100000000026, 0x7ff, 0x4, 0x5}) socket$inet6_udp(0xa, 0x2, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x900, 0x0) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(0xffffffffffffffff, 0x7b0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/sctp\x00') syz_open_procfs(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) executing program 0: unshare(0x62040200) syz_usb_connect(0x0, 0x4a, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x1c, 0x20, 0x301, 0x70bd27, 0x0, {0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8}}, 0x1c}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x901}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2e, 0x0, 0x0, 0x4}]}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x2066012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000010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0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x2, {0x0, 0x1e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x11) syz_fuse_handle_req(r1, &(0x7f0000008480)="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0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0xb0, 0x0, 0x0, [{{0x0, 0x2, 0x7, 0x3, 0x8, 0x80, {0x3, 0x10001, 0x4, 0x101, 0xffffffff, 0x55709b4b, 0xad33, 0x1, 0x40, 0x6000, 0x10000, r3, r4, 0x8, 0x1}}, {0x1, 0x7, 0x4, 0x5, '\'*-/'}}]}, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x2000004) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0xc0a85320, &(0x7f00000000c0)={0x1080, 0x4, 0xfffffffd}) ioctl$SG_GET_TIMEOUT(r7, 0x2202, 0x0) executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3ff, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setrlimit(0x40000000000008, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x0, 0x2b36af21e7e087dc, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_uring_enter(0xffffffffffffffff, 0xdb4, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) userfaultfd(0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCSETSW2(r6, 0x5434, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = add_key$user(0x0, &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000340), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r7, r7, r7}, &(0x7f0000000140)=""/58, 0x3a, &(0x7f0000000100)={&(0x7f0000000080)={'sha1-ssse3\x00'}}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007400000000b180006801400040020010000000000000000000000000001"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x0, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv4={{0x0, 0x1, @multicast2}, {0x0, 0x2, @local}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x0, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @dev={0xfe, 0x80, '\x00', 0x21}}, {0x0, 0x4, @private2}}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xffffffbb, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0xe, 0x0, 0x0) executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110001010000", @ANYRES32=r7], 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) executing program 2: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) (async) set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) set_mempolicy(0x3, &(0x7f0000000080)=0x7, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x27) (async) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0xf3e}, 0x8) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) (async) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usbip_server_init(0x3) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003a6000/0x4000)=nil, 0x4000}, 0x7}) executing program 1: ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x6) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x8a000, 0x0) ftruncate(r0, 0x2) r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000, &(0x7f0000000100)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1600}}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x37, 0x31, 0x38, 0x66, 0x39, 0x36], 0x2d, [0x37, 0x34, 0x36, 0x37], 0x2d, [0x34, 0x37, 0x34, 0x66], 0x2d, [0x63, 0x33, 0x36, 0x36], 0x2d, [0x37, 0x66, 0x66, 0xc5, 0x32, 0x32, 0x51, 0x30]}}}, {@uid_gt={'uid>', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptp0\x00'}}]}}, 0x1, 0x0, &(0x7f0000000200)="f1b0c88e09fc395bdbb293b5283aed668c023a0f4faca7afdda3a5403193b40ffa6fe4772ec23d87d8af1c1fbcf35b2cb4d3d7a408ea5e03ad") execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={[&(0x7f0000000280)='-#-:&&\x00', &(0x7f00000002c0)='/dev/ptp0\x00', &(0x7f0000000300)='\\-&\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000380)='^\x00', &(0x7f00000003c0)='/dev/ptp0\x00', &(0x7f0000000400)=':+##)&\x1c]^\x1d:\x00']}, &(0x7f00000004c0)={[&(0x7f0000000480)='\x00']}, 0x1000) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000500), 0x20101, 0x0) syz_open_dev$sndmidi(&(0x7f0000000540), 0xf, 0x10000) pread64(r0, &(0x7f0000000580)=""/66, 0x42, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @remote}}}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@private1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) r9 = syz_mount_image$fuse(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x1004, &(0x7f0000000a00)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0xa00}}, {@default_permissions}], [{@dont_measure}, {@subj_type}, {@euid_lt={'euid<', r5}}, {@dont_measure}, {@measure}, {@flag='ro'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@uid_lt={'uid<', r7}}]}}, 0x1, 0x0, &(0x7f0000000b40)="ff09249a61581e5fc847fbbdede74c371f568143a102efe1f6cac767c5b416da2a612b8e30e8eb1a7c56238c23e27ca6225a2b4182dc45a69d722efd23a7badb564674563afe76f61bbe1f3ae149fb34d755e950833e21ff4ff8ac8debd9a7af4d68069276a0ff0e571cd5e1e4a709c76d6331f955e46bc30d149d1ed531beb739b526c58ff13555b57b1c87ee54acf25aac40270d3600fe131bc4f2c282fae28070d3057d38ff43d6eaed2918d6af09de97552069cf1fe751bec28b25fe66120ab30a340f2e8625514c0fc584da07a52e8033102f3299216996fdcdbfcaed3b103ee735a3dd983959d12e05fbc8b2a530ef1dae3b") r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c40), 0x52d102, 0x0) fchown(r2, r3, r8) openat$dir(0xffffffffffffff9c, &(0x7f0000000c80)='./file0\x00', 0x8200, 0x28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000000cc0)={0x0, 0x80000, 0xffffffffffffffff}) open_by_handle_at(r11, &(0x7f0000000d00)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x5, 0x2ecacbc, 0x0, 0x4a}}, 0x500000) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000d40)="2b2eb77dca25d75a125b12e115e70686ec44593fcb901fe738718878b4297751a177944a2aa582d445838c497d18108df5") r12 = fanotify_init(0x8, 0x40000) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000d80)={{0x9}, {0x4, 0xd73f}, 0x2}) setsockopt$packet_int(r10, 0x107, 0x1e, &(0x7f0000000dc0)=0xfcd, 0x4) splice(r12, &(0x7f0000000e00)=0x6, r9, &(0x7f0000000e40)=0xffff, 0x5, 0x9) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000e80)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r10, 0xc01064c2, &(0x7f0000000ec0)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r11, 0xc00864bf, &(0x7f0000000f00)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000f40)={0x0, 0x4f46d633828baa60}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r6, 0xc01064c2, &(0x7f0000000f80)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r11, 0xc01064c2, &(0x7f0000000fc0)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r11, 0xc01064c5, &(0x7f0000001040)={&(0x7f0000001000)=[r13, 0x0, r14, r15, r16, r17, r18], 0x7}) executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0xab4, 0xc2002) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xffb) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r3 = syz_open_pts(r2, 0xe0b03) r4 = dup(r3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3) close_range(r1, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0x1000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x4, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = syz_io_uring_setup(0xa07, &(0x7f0000000200)={0x0, 0xcc72, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$IOMMU_VFIO_IOAS$GET(r8, 0x3b88, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x8, 0x0, @fd_index=0x8, 0x8, {}, 0x6, 0xa, 0x1, {0x0, r6, r8}}) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r9 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000240)={0x2000042, 0x1, 0x3}, 0x10) close(0xffffffffffffffff) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) connect$unix(r8, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x8000000}, 0x6e) syz_io_uring_setup(0x10f, &(0x7f0000000400)={0x0, 0xb3c5}, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r10, r11, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0, 0x4000, 0x1}) r12 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) flistxattr(r12, &(0x7f00000003c0)=""/48, 0x30) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) syslog(0x3, &(0x7f0000002180)=""/183, 0xb7) executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_DATA={0x3}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000082}, 0x4000080) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x64010102}}}, 0x84) executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffff) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)=@known='user.incfs.id\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000014c0)=[@textreal={0x8, &(0x7f0000000000)="66b9390a00000f320f20e06635000040000f22e01a320f01c8bad00466edbaf80c66b89742d38d66efbafc0cb09aeeb800008ec80f01c80f3566b91a0100000f32", 0x41}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) r4 = syz_io_uring_setup(0xa07, &(0x7f0000000200)={0x0, 0xcc72, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000180)={@private0, 0x8000000, 0x0, 0x1, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000180)={@mcast2, 0x88080000, 0x1, 0xff, 0x0, 0xfffd, 0x9}, 0x20) syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x8, 0x0, @fd_index=0x8, 0x8, {0x0, r3}, 0x6, 0xa, 0x1}) io_uring_enter(r4, 0x3516, 0x0, 0x0, 0x0, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r8, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x1, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x7}, [@CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0xfff]}, @CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0x7fffffff}, @CTA_LABELS_MASK={0xc, 0x17, [0x6, 0x3]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x1410, 0x100, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4890) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0xf, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r1) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xae}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2d3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) syz_open_dev$sndctrl(&(0x7f00000003c0), 0x101, 0x202) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x5ac, 0x237, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x20, 0xc, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x0, 0xe, {0x9, 0x21, 0x3ff, 0x97, 0x1, {0x22, 0x368}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x10}}}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x250, 0xff, 0x7, 0x2, 0x10, 0xff}, 0x12, &(0x7f0000000480)={0x5, 0xf, 0x12, 0x2, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x6, 0xf, 0x9}]}, 0x5, [{0x8b, &(0x7f00000004c0)=@string={0x8b, 0x3, "829984c73511d43e701ea71bd48e02b1daccee862d3b2ea99ad605a864705ee893f8ba232eda10e8d570b206c921a66f82b21b94a18e7c421a55213009a5d5cd2e18b209ae637610eedba4174e883510ca2c111404cf0aee62f78bedf71e40daf62eed6257ddcf237b47b4b1cb8b94016dfc022579934f7cd706fb1d4b65361971d536a2af361d1967"}}, {0x33, &(0x7f0000000580)=@string={0x33, 0x3, "847cdd3bec5fbd3b645c9e642821fb78d529a191ca22b23adb3e4bdb1c1f53c16a6182eac69dc4405bdabdeb70cfb7f857"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x439}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x1009}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x180a}}]}) gettid() r3 = signalfd4(r1, &(0x7f0000000700)={[0x10]}, 0x8, 0x0) ioctl$UI_SET_LEDBIT(r3, 0x40045569, 0xb) syz_open_dev$vim2m(&(0x7f0000000740), 0x1, 0x2) socket(0x23, 0xa, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000780)='.log\x00', 0x402040, 0x84) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x697) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)}, &(0x7f0000000840)=0x10) r5 = add_key$fscrypt_v1(&(0x7f0000000880), &(0x7f00000008c0)={'fscrypt:', @auto=[0x31, 0x65, 0x34, 0x39, 0x64, 0x33, 0x61, 0x35, 0x35, 0x32, 0x32, 0x32, 0x38, 0x66, 0x66, 0x34]}, &(0x7f0000000900)={0x0, "cce04d2195508887a84c13fd6eeae322f8a7f60133e54669b043a37362fb56c90615dd1672ac03d3e49c78e02a9837dfbc8dc5cb6c51c654cc7d7bbfe914c706", 0x2c}, 0x48, 0xfffffffffffffffc) keyctl$read(0xb, r5, &(0x7f0000000980)=""/226, 0xe2) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOMMU_HWPT_ALLOC$NONE(r3, 0x3b89, &(0x7f0000000b80)={0x28, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, &(0x7f0000000ac0)="94de3c1c33fe43c4bd095e7f1e07912242b2bffe9b637d25364b4f734068d134fe38de242c14d8a9f685e67e87a6dabeb2c73b5e965840a657651095db408743a6f064424972547703415997c9eca86aac6e5b5eda81ee4ae3d828bada2e450382fd57b369ef9c125b26e2f367c15ee406b43d9741e4ced9649eec3824f85ad03890514eeb4faf00bbcba1"}) ioctl$IOMMU_HWPT_GET_DIRTY_BITMAP(r6, 0x3b8c, &(0x7f0000000cc0)={0x30, r7, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x9, &(0x7f0000000bc0)=""/249}) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000dc0)={{0x1, 0x1, 0x18, r3, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) keyctl$chown(0x4, r5, r8, r9) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r10, &(0x7f0000000e00), 0x0, 0x20008000) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x6) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WOWLAN(r11, &(0x7f0000000f00)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x20, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x8, 0x75}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x810) executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x1c) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x80000) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0) getsockname$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4400000010000104001007fb5c360dff9fe30000", @ANYRES32=r5, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket(0x10, 0x2, 0x6) sendmsg$nl_route_sched(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b4560a117fffffff81000e220e227f000001925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) getsockname$packet(r7, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r6, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000100)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r12 = socket$l2tp6(0xa, 0x2, 0x73) close_range(r2, r12, 0x0) r13 = dup(r11) syz_kvm_setup_cpu$x86(r2, r13, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0, 0x1b}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000080000024d564b000000eccd"]) executing program 1: syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) (async) r0 = syz_io_uring_setup(0x422d, &(0x7f0000000340)={0x0, 0xfffffffd, 0x10100, 0x3}, &(0x7f0000000000), &(0x7f0000000140)=0x0) (async) r2 = syz_io_uring_setup(0x1866, &(0x7f00000003c0), &(0x7f0000000040)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r3, r1, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r0, 0x184d, 0x0, 0x42, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001800)={@multicast, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x66, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x4010001, 0x0, 0xfffffffc}}}}}, 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1e7d, 0x2d50, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x3}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xee}}}}}]}}]}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r2, 0x0) (async) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000d40)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0021be"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000200)={0x24, &(0x7f00000000c0)={0x20, 0x23, 0xa3, {0xa3, 0x23, "62e897a3b92c615ee9ea2e41abf110cf5c927669a6f3db1d3978bb119e80737e6e4b9e958b09cb7562599346fe0116947f10f1b0899a79605e82972ed9f9a434aed54fd7337fe6df340c18b030804cb65bce524010a852f7ef33b4e32c4eb0873619b3fb93e768e9cc52640b5bd88f3b3cc4266e3911759e4d4c7d214448c7e5ec5eac5f205d92013538bd2705a4757e9436a7eb5ed242f0bfc39ca6d3931bde9c"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x423}}, &(0x7f0000000180)={0x0, 0x22, 0x17, {[@global=@item_012={0x2, 0x1, 0x4, '{1'}, @local=@item_4={0x3, 0x2, 0x7, "4b623893"}, @local=@item_4={0x3, 0x2, 0x9, "4d4203d3"}, @local=@item_4={0x3, 0x2, 0x8, "50e5fe53"}, @main=@item_4={0x3, 0x0, 0x8, "77fe596f"}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1000, 0x4, 0x1, {0x22, 0x3ea}}}}, &(0x7f00000004c0)={0x2c, &(0x7f0000000240)={0x40, 0x10, 0xb4, "d716b85483bfa9ceacd79807823107b3b61a5a2a6a992e43958f9ef9e37a24a7d89132ad40fe44c06e74f4a10af76886aec0bbb3811fd013bcfe6cbbc10ce95f95c4c7b8b676b8d178a5d9cc6567d0af9e3823b4cbe290ea9bb1abcf54a38e7e8127f91f2ef07ed8f416fac6616e4b6740ad8e71c7d453f7fbb2646ab0fb634f84d58e2ba10559d4361c42d7cc3e3b3599a1f564adff1ae6996e22a39b406ce449c0d7a2b0b6bf32b77c7d2f2f75003017f0a0ef"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000380)={0x20, 0x1, 0xdc, "90fef9ce07451a8f7ce7858261e430906e24b9d9c007141492bd2acad632db2392d841119921c4febf2550bdd6006c356d06dcc996984fd63a108fb52bd3a880c4f9f96e435fa07df900351c9a266eb425ef1138cd6def19afd3975200658310a355142d79acab214ea23390d68ebdfe33d751802083ff0d03675bfc70387690121b7363f93608a9d68d6fd1f7387df41a1560a2ffb950cbdd35c4622608df178fe81b08a6ad502b42d312da1c16b302eaa453d86b3b14fcddf5ed5b59f03728ea2833d58f2a8c5e0fe5aa399e5c080e12813a66ede64dc32383990a"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0xe5}}) syz_usb_control_io$hid(r4, 0x0, 0x0) executing program 4: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="5c0000007d010000005500010107000000000000000002000000000000000000000101040000050000000f002f6465762f6472692f63617264230011002f6465762f76686f73742d76736f636b0001002f0100210000000000000000"], 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'lo\x00'}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000001600)=""/78, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/185, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000240)) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000), 0xfffffecc) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@delnexthop={0x60, 0x69, 0x400, 0x70bd29, 0x25dfdbfd, {}, [{0x8}, {0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8}, {0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x24008000}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)=0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="fc00000019000100fdffffff00000000ac1414bb000000000000010000000000ac1414aa00000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000004400080064010101000000000000000000000000000000002b00000000000000fe80000000000000000000000000000c00"/180], 0xfc}, 0x1, 0x0, 0x0, 0x8081}, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) r5 = fsopen(&(0x7f00000000c0)='overlay\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800800010073697400286e2beccfdae179cb9e2cebe9d7db95d300028014000b00fc01000007000000008a8667191d71290000000000000148"], 0x54}}, 0x0) executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') utimensat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x34, &(0x7f00000004c0)=0x1, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={0x0, 0x44, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$TCXONC(r1, 0x5608, 0x2) executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000000100005ff00000000000000000000004a", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476005e0400028008000a00", @ANYRES32], 0x3c}}, 0x0) executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_CHANGE_FD(r0, 0x301, 0xffffffffffffffff) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f00000000c0)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getqdisc={0x30, 0x26, 0x20, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x10, 0xd}, {0x1, 0x3}, {0x4, 0xb}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x20000090) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x64, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}]}, 0x64}}, 0x0) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/14, 0xe}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000003a40)=""/4097, 0x1001}, {&(0x7f0000001680)=""/4082, 0xff2}], 0x4) executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$tcp_mem(0xffffffffffffffff, &(0x7f0000000200)={0xfffffffffffffffe, 0x20, 0xfffffffffffffffb, 0x20, 0x20000000000005}, 0x48) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d9600010000000000000000000000000000000000000000000000000500", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000014c0)=[@textreal={0x8, &(0x7f0000000040)="66b9390a00000f320f20e06635000040000f22e01a320f01c8bad01dd1d1edbaf80c66efdffcfe0c0c9aeeb800008ec80f01c80f3566b91a0100000f32", 0x3d}], 0x1, 0x43, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x400680, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) executing program 2: syz_usb_connect(0x3, 0x2d, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRESOCT=0x0], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) gettid() r0 = syz_open_dev$vivid(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x841, 0x40, 0x2, {0x9, @sdr={0x0, 0xffffffff}}, 0x9b7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = syz_io_uring_setup(0xa07, &(0x7f0000000200)={0x0, 0xcc72, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$IOMMU_VFIO_IOAS$GET(r8, 0x3b88, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x8, 0x0, @fd_index=0x8, 0x8, {}, 0x6, 0xa, 0x1, {0x0, r6, r8}}) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r9 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000240)={0x2000042, 0x1, 0x3}, 0x10) close(0xffffffffffffffff) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) connect$unix(r8, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x8000000}, 0x6e) syz_io_uring_setup(0x10f, &(0x7f0000000400)={0x0, 0xb3c5}, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r10, r11, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0, 0x4000, 0x1}) r12 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) flistxattr(r12, &(0x7f00000003c0)=""/48, 0x30) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) syslog(0x3, &(0x7f0000002180)=""/183, 0xb7) executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f0000000480)='[\v\xdbX\xae[5\xa9\x90\xffc\x1f\x1a\xa9\xfd\xfa\xad\xd1md\xe7\xe2\x7f\x9b\xd5R\x10\xf3\xb6\xffT\xbf\xd1\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\x9fc\xda\xa9\x83r\xd8\x98\x00\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9', 0x1) write$binfmt_script(r0, 0x0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, 0x0, 0xc4) r2 = socket$kcm(0xa, 0x922000000003, 0x11) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80045510, &(0x7f0000000000)={0x6}) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) r4 = socket$kcm(0x10, 0x2, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='devices.list\x00', 0x275a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000740)={0x30}, 0x30) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') fchdir(r6) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r7) close(r7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x183741, 0x42) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f", 0x3c}], 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) socket$inet6(0xa, 0x1, 0x2) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x47d4f4969e9397ca, 0xc, 0x5, 0x8}}}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000f40)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000780)}, {&(0x7f00000002c0)="80dd606ce630aead76222577452ed8f5727f0d7f621aa944283d43e18c24fcec75de74ec7624d6f43c962a50763535f8a18b7d708f3a413f9d1db56c8504fecb7bb75d50624067bcd213a6e9a7cbf6ba39c8d9d6cc32e64b0e9c3b1bc69ec2828f0ad9b1c7760c8b73ce20deae4e3af0e92564f78eba058b25b84f0fb755c465b9c70183920f9c237c91f408016d4b66e1eee0ba76ef4c5b1e03b3a63eda4b5acd7066fcdb358e602dc93d5789c0e553b1bf3832059edbd2c084b2f4c48ba4add6a9f2d0182cb110ff3d1d9c36cef73a0ece1e62b74e841b420d60c2b7e825302ee972c88414f7cd90cbfa2795ad", 0xee}], 0x2}, 0x40) executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x0, 0x18) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x8, 0x0, 0x2, 0x6}, {0xdb, 0x9, 0xd}, {0x0, 0x7, 0xb0, 0x6}, {0x7e, 0x1, 0x2, 0x9}]}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240), 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000280)={0x8, 0xffff, [{0x6, 0x0, 0x5}, {0x5, 0x0, 0xd3}, {0x4, 0x0, 0x9}, {0x800, 0x0, 0x3}, {0x12, 0x0, 0x8000000000000001}, {0x1000, 0x0, 0x2}, {0x10000, 0x0, 0x3}, {0x7, 0x0, 0x8}]}) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000340)="0c3150319d52963c6446eb28d46780b0f3592b00e2a5d88c8fca55094dec8751ce45c308c988945fcc581ec6d220b624000d7580e11c3cc5b06f6783e13f", 0x3e}, {&(0x7f0000000380)="7bf3e3d49b7b222c9925c4bca1f651295a02e34f7d65a35c56ff10da563a9ba400f293a7f31491992c1ef226dfe23a4318732de6a572882d127fc5b33741f6f75bf16743f3720ec4b707b696043bb35bec8a29098e3b54701f2842dee6da628d2741ff575ebca510b24bc1aa14c5fbcb9821755f58d6b6ca875146e1b4195caea62c46860d597ac9ed1e1b8342095266a0d26fce07e5f7f96581ff8ee9ba81db3a75871c8ad4ac8a4b96e97b44c6f7b5045cec71ffc417c48c7d932d04bbd0aa3b7ce479423b0a710d05de9e6b7aadf96f98482f2542faf49bf7a6f13846", 0xde}, {&(0x7f0000000480)="ca15c2ce5e488ef9e25ed16988821208f46022d6ff70a6561ae2559f050be8a6ece122725704d901bb7de196a774", 0x2e}, {&(0x7f00000004c0)="33eee074fa1d0a151b3d284d15559197301d846dd886c3c11fa7266901814f112ef3850e52e52a", 0x27}, {&(0x7f0000000500)="79539cb70c6b830f31d946", 0xb}], 0x5, 0x1) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000600), 0x8001, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000005c0), r2) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000640)={0xa, {0x5, 0x4, 0x40}}, 0xa) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000680)={0x7, 'bridge_slave_1\x00', {0x10}, 0x3}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), r3) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), r3) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x48, r5, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "b44b19f93cd038ffcc41bd39cd"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x48}}, 0x8040) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x6}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000900)={r6, 0x240000}, 0xc) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000a40)={&(0x7f0000000940), 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x50, r4, 0x1, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x3}, {0xc, 0x90, 0x400}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8841}, 0x20000041) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000a80)=0x5, 0x4) renameat(r0, &(0x7f0000000ac0)='./file0\x00', r0, &(0x7f0000000b00)='./file0\x00') r7 = dup2(r3, r3) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r7, 0x8010671f, &(0x7f0000001b40)={&(0x7f0000000b40)=""/4096, 0x1000}) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000001b80)=0x7) syz_open_dev$usbfs(&(0x7f0000001bc0), 0x7, 0x40100) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001c40), r3) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000001f40)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001c80)={0x274, r8, 0x1, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf30}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x1a4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x691cfcd0}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3e}}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb0000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1c}}, 0xd}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3522}]}]}, 0x274}, 0x1, 0x0, 0x0, 0x1}, 0x810) utimensat(r0, &(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={{0x0, 0x2710}, {0x77359400}}, 0x100) socket$packet(0x11, 0x2, 0x300) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000002000)={{0xeeee0000, 0xeeef0000, 0x8, 0xa, 0x6, 0x0, 0x4, 0xfc, 0x10, 0x8, 0x8, 0x66}, {0xffff1000, 0x6bca7e68727324ea, 0xd, 0xfe, 0x5, 0x8, 0x2, 0xec, 0x4, 0xb6, 0x0, 0x9b}, {0x88082804, 0x6000, 0x10, 0x7, 0xf2, 0x3, 0x7, 0x5, 0xaf, 0x3, 0x53, 0x5}, {0x0, 0xeeef0000, 0x19, 0x4, 0x4, 0x9, 0xfb, 0x9, 0x0, 0x1, 0x8, 0x9}, {0xd000, 0xeeef0000, 0xc, 0x7, 0x9, 0x45, 0x2, 0x5, 0x5, 0x9, 0xbe, 0x40}, {0x5000, 0x5000, 0x17, 0x6, 0x81, 0x81, 0x19, 0xb, 0x6, 0xef, 0x4, 0x81}, {0x1d002, 0x80a0000, 0x4, 0x2, 0x4, 0xf, 0x8, 0x7, 0x5, 0x9, 0x8, 0x7}, {0x100001, 0x80a0000, 0x56118b88b50594f8, 0x4, 0x1, 0x8, 0x9, 0x6, 0xb6, 0x8, 0xb, 0x8}, {0x4000, 0x7}, {0x8080000, 0x76}, 0x0, 0x0, 0x4000, 0x120000, 0x4, 0x2c00, 0x2, [0x4, 0x4, 0x7, 0x200]}) symlinkat(&(0x7f0000002140)='./file0\x00', r2, &(0x7f0000002180)='./file0\x00') executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20c0, 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) (async) write$binfmt_misc(r0, &(0x7f0000000080)="d14a80941eb6ebda3adc5da03360d504ebcac3480920179e29e4c74683edbb7e515e2ee7232bbe9c7f2015879c225ebb4738c75e3f1a0f6a69e2946bed931f9f5adfa80d031591a88dde6923bcb159ac317c504982974d1aaee90302c445316d79935a3e7e4c38b252673c133da369874446aadaae46e538e0e44bfe2f4264d0bfb920898cdb0869df7881bf195ab3334638afeb13720febe39263c0948ff15fce000dc9dd4289b72c9f5d8fff169654a22d4a96f4b686c444893106ebfdeffacd96fe340beb2e067c911e7d7dc6ee0eb9ed2e3e31de3bb175208840c8d603a4b291b304351df2a96f55", 0xea) (async) syz_usb_connect(0x2, 0xb7, &(0x7f0000000400)=ANY=[@ANYBLOB="12010003cf7e8f4040201f7262f2010203010902a500018104004f0904870b06020102092403050703020496062404029cfe09050b00400080000007250181f7090009050d0000046404050725010300bfbb0905020200040a410307250103070c000725010108040009050b001000030509072501010702000905050000042703080905010c00024e090709050a0c20000501000725010102d00009058008200000b4ac09050701ff03043b1000"/183], &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x7, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000600), 0x40000, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x3f0b, 0x117001) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000300)) (async) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0xc000, 0x0) (async) r4 = syz_open_dev$vim2m(&(0x7f0000002c80), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000140)={0x7, 0x1, 0x2}) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000002dc0)=@multiplanar_userptr={0x0, 0x1, 0x4, 0x100, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x47, 0x2, 0x0, "488dc807"}, 0x80000, 0x2, {0x0}, 0xfffffffc}) (async) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000140)={0x4000000}) (async) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b000000005cc96b56000000080004000000", @ANYRES32=0x0, @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/21], 0x48) sendmsg$xdp(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)="10bd82bb8aa405deba14313420b527c370d8c457ba85af0867a64bbd217647bb6fa1e1101f04c2b93cce4b0f1cb15099a24bf73155bb9c937103917c5b376953f5", 0x41}, {&(0x7f0000000400)}, {&(0x7f00000004c0)="6d2ad9b9402584ca231a114eb355a4244623614b050d73fcc392de7653ded72ac5a2addb0645c3713122b8dc81eeaa4a9dfbaa391a1262bf41f4620de7cafc19d52ff48381de1139b4be9d451ac5539f225a2e89a7617ef7d9161e11104dc62da3f4fc6f6b8e66c3157263a462500b0fc3e96e5d8daceafe6b3c71dd5c788d7a14d8027caee2a1348e8ea1ed015dc606ecb9", 0x92}, {&(0x7f0000000580)="ab2ddb79f2d836c79af7c913f5f2094ca04d2f0a428c7a7323556069b3ab1f915963cd736cd0ab410e787cb0ff8cfde03f728313f5383403661b2f801fbb88e39ca228510b6bed19e838c56918a6caccb0b9f9134e77ad", 0x57}, {&(0x7f0000000640)="324609d55da0bf918fd5cb64fc4acb73c5f5ddbe2c082b24b5de7daacec3b1d31047f934285121d7b6b4c403f57207897452db19055a27ea799e067b8cae772568576a3cd4efbc868edbeec1b9ee6c953e65e197f822f0ab4b0493938752985cffd8a8e489741ce3ad4e30acfbb5", 0x6e}, {0x0}], 0x6, 0x0, 0x0, 0x4}, 0x4008810) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xf, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf090000000000004509010000000000ac00000000000000bf98000000000000560800000000000085000000fd000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) (async) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000100), 0x107342, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) (async) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000240)={0x6, @pix={0x7, 0x1, 0x4c47504a, 0x5, 0x45fa, 0x966, 0xa, 0xba, 0x1, 0x7, 0x0, 0x5}}) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000014da2108ab1204000000000000010902240001b30000040904410c17ff5d810009050f1f05e1"], 0x0) (async) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) executing program 4: unshare(0x8040600) r0 = socket(0x22, 0x2, 0x4) getsockname(r0, 0x0, 0x0) rt_sigaction(0x1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') lseek(r1, 0x9, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa2439b60a41318988a8101081000f000004f0fcf2ac530884"], &(0x7f00000001c0)={0x0, 0x2, [0x88b, 0xfa9, 0x5b9, 0x3f3]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x7, 0x6576, 0x3}) r4 = socket(0x10, 0x3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x361080, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r8 = socket$inet(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) write$FUSE_NOTIFY_DELETE(r7, &(0x7f00000000c0)=ANY=[@ANYRES64=r4], 0x2a) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r1, 0x3b8b, &(0x7f0000000300)={0x10, 0x1}) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c0000001a00a10a29bd7000040045000400"/28], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x3c1, 0x3, 0x438, 0x0, 0x168, 0x0, 0x0, 0xa, 0x350, 0x250, 0x250, 0x350, 0x250, 0x3, 0x0, {[{{@uncond, 0x0, 0x228, 0x268, 0x0, {0x0, 0x28e}, [@common=@inet=@hashlimit3={{0x158}, {'caif0\x00', {0x0, 0x7ff, 0x0, 0x1, 0x300, 0x6, 0x1001}}}, @common=@hl={{}, {0x1, 0x3}}]}, @common=@unspec=@CONNSECMARK={0x0, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@hl={{}, {0x0, 0x7}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0xffff}, 0x0, 0x31}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x357) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x10, 0x0, 0x0) executing program 3: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xf, &(0x7f0000000480)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4000}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'wlan0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x4a, 0x1, 0xffffffff, {0xe, @tcp_ip6_spec={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4e22, 0x4e23, 0x6}, {0x0, @random='\x00\x00 \x00', 0xa, 0x4b5, [0x6, 0x5]}, @ah_ip6_spec={@dev={0xfe, 0x80, '\x00', 0x27}, @mcast1, 0x1, 0x8}, {0x0, @remote, 0x7, 0x5, [0x5, 0x47000000]}, 0x67e4, 0x28}}}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x200, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'veth0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000180)="0b041000e0ff020002004788aa96a13bb1000000000088641100", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r4}, 0x14) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r5}, &(0x7f00000002c0), &(0x7f0000000300)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000182000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$qrtr(0x2a, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) sync_file_range(r2, 0x2249, 0x7, 0x6) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close bisect: bisecting 31 programs bisect: split chunks (needed=false): <30> bisect: split chunk #0 of len 30 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=35s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [28, 8, 26, 30, 30, 12, 22, 10, 2, 12, 5, 8, 7, 28, 25, 30, 30, 30, 11, 10, 5] detailed listing: executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = syz_io_uring_setup(0xa07, &(0x7f0000000200)={0x0, 0xcc72, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$IOMMU_VFIO_IOAS$GET(r8, 0x3b88, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x8, 0x0, @fd_index=0x8, 0x8, {}, 0x6, 0xa, 0x1, {0x0, r6, r8}}) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r9 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000240)={0x2000042, 0x1, 0x3}, 0x10) close(0xffffffffffffffff) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) connect$unix(r8, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x8000000}, 0x6e) syz_io_uring_setup(0x10f, &(0x7f0000000400)={0x0, 0xb3c5}, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r10, r11, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0, 0x4000, 0x1}) r12 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) flistxattr(r12, &(0x7f00000003c0)=""/48, 0x30) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) syslog(0x3, &(0x7f0000002180)=""/183, 0xb7) executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_DATA={0x3}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000082}, 0x4000080) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x64010102}}}, 0x84) executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffff) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)=@known='user.incfs.id\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000014c0)=[@textreal={0x8, &(0x7f0000000000)="66b9390a00000f320f20e06635000040000f22e01a320f01c8bad00466edbaf80c66b89742d38d66efbafc0cb09aeeb800008ec80f01c80f3566b91a0100000f32", 0x41}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) r4 = syz_io_uring_setup(0xa07, &(0x7f0000000200)={0x0, 0xcc72, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000180)={@private0, 0x8000000, 0x0, 0x1, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000180)={@mcast2, 0x88080000, 0x1, 0xff, 0x0, 0xfffd, 0x9}, 0x20) syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x8, 0x0, @fd_index=0x8, 0x8, {0x0, r3}, 0x6, 0xa, 0x1}) io_uring_enter(r4, 0x3516, 0x0, 0x0, 0x0, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r8, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x1, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x7}, [@CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0xfff]}, @CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0x7fffffff}, @CTA_LABELS_MASK={0xc, 0x17, [0x6, 0x3]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x1410, 0x100, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4890) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0xf, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r1) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xae}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2d3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) syz_open_dev$sndctrl(&(0x7f00000003c0), 0x101, 0x202) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x5ac, 0x237, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x20, 0xc, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x0, 0xe, {0x9, 0x21, 0x3ff, 0x97, 0x1, {0x22, 0x368}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x10}}}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x250, 0xff, 0x7, 0x2, 0x10, 0xff}, 0x12, &(0x7f0000000480)={0x5, 0xf, 0x12, 0x2, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x6, 0xf, 0x9}]}, 0x5, [{0x8b, &(0x7f00000004c0)=@string={0x8b, 0x3, "829984c73511d43e701ea71bd48e02b1daccee862d3b2ea99ad605a864705ee893f8ba232eda10e8d570b206c921a66f82b21b94a18e7c421a55213009a5d5cd2e18b209ae637610eedba4174e883510ca2c111404cf0aee62f78bedf71e40daf62eed6257ddcf237b47b4b1cb8b94016dfc022579934f7cd706fb1d4b65361971d536a2af361d1967"}}, {0x33, &(0x7f0000000580)=@string={0x33, 0x3, "847cdd3bec5fbd3b645c9e642821fb78d529a191ca22b23adb3e4bdb1c1f53c16a6182eac69dc4405bdabdeb70cfb7f857"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x439}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x1009}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x180a}}]}) gettid() r3 = signalfd4(r1, &(0x7f0000000700)={[0x10]}, 0x8, 0x0) ioctl$UI_SET_LEDBIT(r3, 0x40045569, 0xb) syz_open_dev$vim2m(&(0x7f0000000740), 0x1, 0x2) socket(0x23, 0xa, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000780)='.log\x00', 0x402040, 0x84) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x697) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)}, &(0x7f0000000840)=0x10) r5 = add_key$fscrypt_v1(&(0x7f0000000880), &(0x7f00000008c0)={'fscrypt:', @auto=[0x31, 0x65, 0x34, 0x39, 0x64, 0x33, 0x61, 0x35, 0x35, 0x32, 0x32, 0x32, 0x38, 0x66, 0x66, 0x34]}, &(0x7f0000000900)={0x0, "cce04d2195508887a84c13fd6eeae322f8a7f60133e54669b043a37362fb56c90615dd1672ac03d3e49c78e02a9837dfbc8dc5cb6c51c654cc7d7bbfe914c706", 0x2c}, 0x48, 0xfffffffffffffffc) keyctl$read(0xb, r5, &(0x7f0000000980)=""/226, 0xe2) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOMMU_HWPT_ALLOC$NONE(r3, 0x3b89, &(0x7f0000000b80)={0x28, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, &(0x7f0000000ac0)="94de3c1c33fe43c4bd095e7f1e07912242b2bffe9b637d25364b4f734068d134fe38de242c14d8a9f685e67e87a6dabeb2c73b5e965840a657651095db408743a6f064424972547703415997c9eca86aac6e5b5eda81ee4ae3d828bada2e450382fd57b369ef9c125b26e2f367c15ee406b43d9741e4ced9649eec3824f85ad03890514eeb4faf00bbcba1"}) ioctl$IOMMU_HWPT_GET_DIRTY_BITMAP(r6, 0x3b8c, &(0x7f0000000cc0)={0x30, r7, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x9, &(0x7f0000000bc0)=""/249}) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000dc0)={{0x1, 0x1, 0x18, r3, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) keyctl$chown(0x4, r5, r8, r9) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r10, &(0x7f0000000e00), 0x0, 0x20008000) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x6) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WOWLAN(r11, &(0x7f0000000f00)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x20, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x8, 0x75}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x810) executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x1c) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x80000) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0) getsockname$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4400000010000104001007fb5c360dff9fe30000", @ANYRES32=r5, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket(0x10, 0x2, 0x6) sendmsg$nl_route_sched(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b4560a117fffffff81000e220e227f000001925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) getsockname$packet(r7, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r6, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000100)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r12 = socket$l2tp6(0xa, 0x2, 0x73) close_range(r2, r12, 0x0) r13 = dup(r11) syz_kvm_setup_cpu$x86(r2, r13, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0, 0x1b}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000080000024d564b000000eccd"]) executing program 1: syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) (async) r0 = syz_io_uring_setup(0x422d, &(0x7f0000000340)={0x0, 0xfffffffd, 0x10100, 0x3}, &(0x7f0000000000), &(0x7f0000000140)=0x0) (async) r2 = syz_io_uring_setup(0x1866, &(0x7f00000003c0), &(0x7f0000000040)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r3, r1, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r0, 0x184d, 0x0, 0x42, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001800)={@multicast, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x66, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x4010001, 0x0, 0xfffffffc}}}}}, 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1e7d, 0x2d50, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x3}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xee}}}}}]}}]}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r2, 0x0) (async) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000d40)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0021be"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000200)={0x24, &(0x7f00000000c0)={0x20, 0x23, 0xa3, {0xa3, 0x23, "62e897a3b92c615ee9ea2e41abf110cf5c927669a6f3db1d3978bb119e80737e6e4b9e958b09cb7562599346fe0116947f10f1b0899a79605e82972ed9f9a434aed54fd7337fe6df340c18b030804cb65bce524010a852f7ef33b4e32c4eb0873619b3fb93e768e9cc52640b5bd88f3b3cc4266e3911759e4d4c7d214448c7e5ec5eac5f205d92013538bd2705a4757e9436a7eb5ed242f0bfc39ca6d3931bde9c"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x423}}, &(0x7f0000000180)={0x0, 0x22, 0x17, {[@global=@item_012={0x2, 0x1, 0x4, '{1'}, @local=@item_4={0x3, 0x2, 0x7, "4b623893"}, @local=@item_4={0x3, 0x2, 0x9, "4d4203d3"}, @local=@item_4={0x3, 0x2, 0x8, "50e5fe53"}, @main=@item_4={0x3, 0x0, 0x8, "77fe596f"}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1000, 0x4, 0x1, {0x22, 0x3ea}}}}, &(0x7f00000004c0)={0x2c, &(0x7f0000000240)={0x40, 0x10, 0xb4, "d716b85483bfa9ceacd79807823107b3b61a5a2a6a992e43958f9ef9e37a24a7d89132ad40fe44c06e74f4a10af76886aec0bbb3811fd013bcfe6cbbc10ce95f95c4c7b8b676b8d178a5d9cc6567d0af9e3823b4cbe290ea9bb1abcf54a38e7e8127f91f2ef07ed8f416fac6616e4b6740ad8e71c7d453f7fbb2646ab0fb634f84d58e2ba10559d4361c42d7cc3e3b3599a1f564adff1ae6996e22a39b406ce449c0d7a2b0b6bf32b77c7d2f2f75003017f0a0ef"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000380)={0x20, 0x1, 0xdc, "90fef9ce07451a8f7ce7858261e430906e24b9d9c007141492bd2acad632db2392d841119921c4febf2550bdd6006c356d06dcc996984fd63a108fb52bd3a880c4f9f96e435fa07df900351c9a266eb425ef1138cd6def19afd3975200658310a355142d79acab214ea23390d68ebdfe33d751802083ff0d03675bfc70387690121b7363f93608a9d68d6fd1f7387df41a1560a2ffb950cbdd35c4622608df178fe81b08a6ad502b42d312da1c16b302eaa453d86b3b14fcddf5ed5b59f03728ea2833d58f2a8c5e0fe5aa399e5c080e12813a66ede64dc32383990a"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0xe5}}) syz_usb_control_io$hid(r4, 0x0, 0x0) executing program 4: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="5c0000007d010000005500010107000000000000000002000000000000000000000101040000050000000f002f6465762f6472692f63617264230011002f6465762f76686f73742d76736f636b0001002f0100210000000000000000"], 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'lo\x00'}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000001600)=""/78, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/185, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000240)) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000), 0xfffffecc) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@delnexthop={0x60, 0x69, 0x400, 0x70bd29, 0x25dfdbfd, {}, [{0x8}, {0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8}, {0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x24008000}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)=0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="fc00000019000100fdffffff00000000ac1414bb000000000000010000000000ac1414aa00000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000004400080064010101000000000000000000000000000000002b00000000000000fe80000000000000000000000000000c00"/180], 0xfc}, 0x1, 0x0, 0x0, 0x8081}, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) r5 = fsopen(&(0x7f00000000c0)='overlay\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800800010073697400286e2beccfdae179cb9e2cebe9d7db95d300028014000b00fc01000007000000008a8667191d71290000000000000148"], 0x54}}, 0x0) executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') utimensat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x34, &(0x7f00000004c0)=0x1, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={0x0, 0x44, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$TCXONC(r1, 0x5608, 0x2) executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000000100005ff00000000000000000000004a", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476005e0400028008000a00", @ANYRES32], 0x3c}}, 0x0) executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_CHANGE_FD(r0, 0x301, 0xffffffffffffffff) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f00000000c0)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getqdisc={0x30, 0x26, 0x20, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x10, 0xd}, {0x1, 0x3}, {0x4, 0xb}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x20000090) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x64, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}]}, 0x64}}, 0x0) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000480)=""/14, 0xe}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000003a40)=""/4097, 0x1001}, {&(0x7f0000001680)=""/4082, 0xff2}], 0x4) executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$tcp_mem(0xffffffffffffffff, &(0x7f0000000200)={0xfffffffffffffffe, 0x20, 0xfffffffffffffffb, 0x20, 0x20000000000005}, 0x48) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d9600010000000000000000000000000000000000000000000000000500", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000014c0)=[@textreal={0x8, &(0x7f0000000040)="66b9390a00000f320f20e06635000040000f22e01a320f01c8bad01dd1d1edbaf80c66efdffcfe0c0c9aeeb800008ec80f01c80f3566b91a0100000f32", 0x3d}], 0x1, 0x43, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x400680, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) executing program 2: syz_usb_connect(0x3, 0x2d, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRESOCT=0x0], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) gettid() r0 = syz_open_dev$vivid(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x841, 0x40, 0x2, {0x9, @sdr={0x0, 0xffffffff}}, 0x9b7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = syz_io_uring_setup(0xa07, &(0x7f0000000200)={0x0, 0xcc72, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$IOMMU_VFIO_IOAS$GET(r8, 0x3b88, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x8, 0x0, @fd_index=0x8, 0x8, {}, 0x6, 0xa, 0x1, {0x0, r6, r8}}) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r9 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000240)={0x2000042, 0x1, 0x3}, 0x10) close(0xffffffffffffffff) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) connect$unix(r8, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x8000000}, 0x6e) syz_io_uring_setup(0x10f, &(0x7f0000000400)={0x0, 0xb3c5}, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r10, r11, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0, 0x4000, 0x1}) r12 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) flistxattr(r12, &(0x7f00000003c0)=""/48, 0x30) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) syslog(0x3, &(0x7f0000002180)=""/183, 0xb7) executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f0000000480)='[\v\xdbX\xae[5\xa9\x90\xffc\x1f\x1a\xa9\xfd\xfa\xad\xd1md\xe7\xe2\x7f\x9b\xd5R\x10\xf3\xb6\xffT\xbf\xd1\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\x9fc\xda\xa9\x83r\xd8\x98\x00\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9', 0x1) write$binfmt_script(r0, 0x0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, 0x0, 0xc4) r2 = socket$kcm(0xa, 0x922000000003, 0x11) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80045510, &(0x7f0000000000)={0x6}) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) r4 = socket$kcm(0x10, 0x2, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='devices.list\x00', 0x275a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000740)={0x30}, 0x30) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') fchdir(r6) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r7) close(r7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x183741, 0x42) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f", 0x3c}], 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) socket$inet6(0xa, 0x1, 0x2) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x47d4f4969e9397ca, 0xc, 0x5, 0x8}}}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000f40)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000780)}, {&(0x7f00000002c0)="80dd606ce630aead76222577452ed8f5727f0d7f621aa944283d43e18c24fcec75de74ec7624d6f43c962a50763535f8a18b7d708f3a413f9d1db56c8504fecb7bb75d50624067bcd213a6e9a7cbf6ba39c8d9d6cc32e64b0e9c3b1bc69ec2828f0ad9b1c7760c8b73ce20deae4e3af0e92564f78eba058b25b84f0fb755c465b9c70183920f9c237c91f408016d4b66e1eee0ba76ef4c5b1e03b3a63eda4b5acd7066fcdb358e602dc93d5789c0e553b1bf3832059edbd2c084b2f4c48ba4add6a9f2d0182cb110ff3d1d9c36cef73a0ece1e62b74e841b420d60c2b7e825302ee972c88414f7cd90cbfa2795ad", 0xee}], 0x2}, 0x40) executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x0, 0x18) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x8, 0x0, 0x2, 0x6}, {0xdb, 0x9, 0xd}, {0x0, 0x7, 0xb0, 0x6}, {0x7e, 0x1, 0x2, 0x9}]}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240), 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000280)={0x8, 0xffff, [{0x6, 0x0, 0x5}, {0x5, 0x0, 0xd3}, {0x4, 0x0, 0x9}, {0x800, 0x0, 0x3}, {0x12, 0x0, 0x8000000000000001}, {0x1000, 0x0, 0x2}, {0x10000, 0x0, 0x3}, {0x7, 0x0, 0x8}]}) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000340)="0c3150319d52963c6446eb28d46780b0f3592b00e2a5d88c8fca55094dec8751ce45c308c988945fcc581ec6d220b624000d7580e11c3cc5b06f6783e13f", 0x3e}, {&(0x7f0000000380)="7bf3e3d49b7b222c9925c4bca1f651295a02e34f7d65a35c56ff10da563a9ba400f293a7f31491992c1ef226dfe23a4318732de6a572882d127fc5b33741f6f75bf16743f3720ec4b707b696043bb35bec8a29098e3b54701f2842dee6da628d2741ff575ebca510b24bc1aa14c5fbcb9821755f58d6b6ca875146e1b4195caea62c46860d597ac9ed1e1b8342095266a0d26fce07e5f7f96581ff8ee9ba81db3a75871c8ad4ac8a4b96e97b44c6f7b5045cec71ffc417c48c7d932d04bbd0aa3b7ce479423b0a710d05de9e6b7aadf96f98482f2542faf49bf7a6f13846", 0xde}, {&(0x7f0000000480)="ca15c2ce5e488ef9e25ed16988821208f46022d6ff70a6561ae2559f050be8a6ece122725704d901bb7de196a774", 0x2e}, {&(0x7f00000004c0)="33eee074fa1d0a151b3d284d15559197301d846dd886c3c11fa7266901814f112ef3850e52e52a", 0x27}, {&(0x7f0000000500)="79539cb70c6b830f31d946", 0xb}], 0x5, 0x1) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000600), 0x8001, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000005c0), r2) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000640)={0xa, {0x5, 0x4, 0x40}}, 0xa) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000680)={0x7, 'bridge_slave_1\x00', {0x10}, 0x3}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), r3) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), r3) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x48, r5, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "b44b19f93cd038ffcc41bd39cd"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x48}}, 0x8040) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x6}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000900)={r6, 0x240000}, 0xc) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000a40)={&(0x7f0000000940), 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x50, r4, 0x1, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x3}, {0xc, 0x90, 0x400}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8841}, 0x20000041) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000a80)=0x5, 0x4) renameat(r0, &(0x7f0000000ac0)='./file0\x00', r0, &(0x7f0000000b00)='./file0\x00') r7 = dup2(r3, r3) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r7, 0x8010671f, &(0x7f0000001b40)={&(0x7f0000000b40)=""/4096, 0x1000}) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000001b80)=0x7) syz_open_dev$usbfs(&(0x7f0000001bc0), 0x7, 0x40100) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001c40), r3) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000001f40)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001c80)={0x274, r8, 0x1, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf30}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x1a4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x691cfcd0}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3e}}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb0000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1c}}, 0xd}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3522}]}]}, 0x274}, 0x1, 0x0, 0x0, 0x1}, 0x810) utimensat(r0, &(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={{0x0, 0x2710}, {0x77359400}}, 0x100) socket$packet(0x11, 0x2, 0x300) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000002000)={{0xeeee0000, 0xeeef0000, 0x8, 0xa, 0x6, 0x0, 0x4, 0xfc, 0x10, 0x8, 0x8, 0x66}, {0xffff1000, 0x6bca7e68727324ea, 0xd, 0xfe, 0x5, 0x8, 0x2, 0xec, 0x4, 0xb6, 0x0, 0x9b}, {0x88082804, 0x6000, 0x10, 0x7, 0xf2, 0x3, 0x7, 0x5, 0xaf, 0x3, 0x53, 0x5}, {0x0, 0xeeef0000, 0x19, 0x4, 0x4, 0x9, 0xfb, 0x9, 0x0, 0x1, 0x8, 0x9}, {0xd000, 0xeeef0000, 0xc, 0x7, 0x9, 0x45, 0x2, 0x5, 0x5, 0x9, 0xbe, 0x40}, {0x5000, 0x5000, 0x17, 0x6, 0x81, 0x81, 0x19, 0xb, 0x6, 0xef, 0x4, 0x81}, {0x1d002, 0x80a0000, 0x4, 0x2, 0x4, 0xf, 0x8, 0x7, 0x5, 0x9, 0x8, 0x7}, {0x100001, 0x80a0000, 0x56118b88b50594f8, 0x4, 0x1, 0x8, 0x9, 0x6, 0xb6, 0x8, 0xb, 0x8}, {0x4000, 0x7}, {0x8080000, 0x76}, 0x0, 0x0, 0x4000, 0x120000, 0x4, 0x2c00, 0x2, [0x4, 0x4, 0x7, 0x200]}) symlinkat(&(0x7f0000002140)='./file0\x00', r2, &(0x7f0000002180)='./file0\x00') executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20c0, 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) (async) write$binfmt_misc(r0, &(0x7f0000000080)="d14a80941eb6ebda3adc5da03360d504ebcac3480920179e29e4c74683edbb7e515e2ee7232bbe9c7f2015879c225ebb4738c75e3f1a0f6a69e2946bed931f9f5adfa80d031591a88dde6923bcb159ac317c504982974d1aaee90302c445316d79935a3e7e4c38b252673c133da369874446aadaae46e538e0e44bfe2f4264d0bfb920898cdb0869df7881bf195ab3334638afeb13720febe39263c0948ff15fce000dc9dd4289b72c9f5d8fff169654a22d4a96f4b686c444893106ebfdeffacd96fe340beb2e067c911e7d7dc6ee0eb9ed2e3e31de3bb175208840c8d603a4b291b304351df2a96f55", 0xea) (async) syz_usb_connect(0x2, 0xb7, &(0x7f0000000400)=ANY=[@ANYBLOB="12010003cf7e8f4040201f7262f2010203010902a500018104004f0904870b06020102092403050703020496062404029cfe09050b00400080000007250181f7090009050d0000046404050725010300bfbb0905020200040a410307250103070c000725010108040009050b001000030509072501010702000905050000042703080905010c00024e090709050a0c20000501000725010102d00009058008200000b4ac09050701ff03043b1000"/183], &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x7, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000600), 0x40000, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x3f0b, 0x117001) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000300)) (async) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0xc000, 0x0) (async) r4 = syz_open_dev$vim2m(&(0x7f0000002c80), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000140)={0x7, 0x1, 0x2}) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000002dc0)=@multiplanar_userptr={0x0, 0x1, 0x4, 0x100, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x47, 0x2, 0x0, "488dc807"}, 0x80000, 0x2, {0x0}, 0xfffffffc}) (async) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000140)={0x4000000}) (async) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b000000005cc96b56000000080004000000", @ANYRES32=0x0, @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/21], 0x48) sendmsg$xdp(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)="10bd82bb8aa405deba14313420b527c370d8c457ba85af0867a64bbd217647bb6fa1e1101f04c2b93cce4b0f1cb15099a24bf73155bb9c937103917c5b376953f5", 0x41}, {&(0x7f0000000400)}, {&(0x7f00000004c0)="6d2ad9b9402584ca231a114eb355a4244623614b050d73fcc392de7653ded72ac5a2addb0645c3713122b8dc81eeaa4a9dfbaa391a1262bf41f4620de7cafc19d52ff48381de1139b4be9d451ac5539f225a2e89a7617ef7d9161e11104dc62da3f4fc6f6b8e66c3157263a462500b0fc3e96e5d8daceafe6b3c71dd5c788d7a14d8027caee2a1348e8ea1ed015dc606ecb9", 0x92}, {&(0x7f0000000580)="ab2ddb79f2d836c79af7c913f5f2094ca04d2f0a428c7a7323556069b3ab1f915963cd736cd0ab410e787cb0ff8cfde03f728313f5383403661b2f801fbb88e39ca228510b6bed19e838c56918a6caccb0b9f9134e77ad", 0x57}, {&(0x7f0000000640)="324609d55da0bf918fd5cb64fc4acb73c5f5ddbe2c082b24b5de7daacec3b1d31047f934285121d7b6b4c403f57207897452db19055a27ea799e067b8cae772568576a3cd4efbc868edbeec1b9ee6c953e65e197f822f0ab4b0493938752985cffd8a8e489741ce3ad4e30acfbb5", 0x6e}, {0x0}], 0x6, 0x0, 0x0, 0x4}, 0x4008810) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xf, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf090000000000004509010000000000ac00000000000000bf98000000000000560800000000000085000000fd000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) (async) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000100), 0x107342, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) (async) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000240)={0x6, @pix={0x7, 0x1, 0x4c47504a, 0x5, 0x45fa, 0x966, 0xa, 0xba, 0x1, 0x7, 0x0, 0x5}}) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000014da2108ab1204000000000000010902240001b30000040904410c17ff5d810009050f1f05e1"], 0x0) (async) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) executing program 4: unshare(0x8040600) r0 = socket(0x22, 0x2, 0x4) getsockname(r0, 0x0, 0x0) rt_sigaction(0x1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') lseek(r1, 0x9, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa2439b60a41318988a8101081000f000004f0fcf2ac530884"], &(0x7f00000001c0)={0x0, 0x2, [0x88b, 0xfa9, 0x5b9, 0x3f3]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x7, 0x6576, 0x3}) r4 = socket(0x10, 0x3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x361080, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r8 = socket$inet(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) write$FUSE_NOTIFY_DELETE(r7, &(0x7f00000000c0)=ANY=[@ANYRES64=r4], 0x2a) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r1, 0x3b8b, &(0x7f0000000300)={0x10, 0x1}) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c0000001a00a10a29bd7000040045000400"/28], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x3c1, 0x3, 0x438, 0x0, 0x168, 0x0, 0x0, 0xa, 0x350, 0x250, 0x250, 0x350, 0x250, 0x3, 0x0, {[{{@uncond, 0x0, 0x228, 0x268, 0x0, {0x0, 0x28e}, [@common=@inet=@hashlimit3={{0x158}, {'caif0\x00', {0x0, 0x7ff, 0x0, 0x1, 0x300, 0x6, 0x1001}}}, @common=@hl={{}, {0x1, 0x3}}]}, @common=@unspec=@CONNSECMARK={0x0, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@hl={{}, {0x0, 0x7}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0xffff}, 0x0, 0x31}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x357) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x10, 0x0, 0x0) executing program 3: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xf, &(0x7f0000000480)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4000}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'wlan0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x4a, 0x1, 0xffffffff, {0xe, @tcp_ip6_spec={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4e22, 0x4e23, 0x6}, {0x0, @random='\x00\x00 \x00', 0xa, 0x4b5, [0x6, 0x5]}, @ah_ip6_spec={@dev={0xfe, 0x80, '\x00', 0x27}, @mcast1, 0x1, 0x8}, {0x0, @remote, 0x7, 0x5, [0x5, 0x47000000]}, 0x67e4, 0x28}}}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x200, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'veth0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000180)="0b041000e0ff020002004788aa96a13bb1000000000088641100", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r4}, 0x14) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r5}, &(0x7f00000002c0), &(0x7f0000000300)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000182000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$qrtr(0x2a, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) sync_file_range(r2, 0x2249, 0x7, 0x6) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program did not crash bisect: testing without sub-chunk 2/3 testing program (duration=35s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 17, 30, 5, 17, 30, 28, 24, 30, 13, 5, 8, 7, 28, 25, 30, 30, 30, 11, 10, 5] detailed listing: executing program 0: r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x227b, 0x1000000000000) (async, rerun: 64) syz_usb_connect(0x0, 0x1b, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x76, 0x3b, 0xd5, 0x40, 0x17ef, 0xa387, 0x4b3e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x6c, 0x2, 0xa0, 0x4}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0}) (rerun: 64) executing program 0: r0 = syz_usb_connect(0x0, 0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0xc5, 0xaa, 0x6d, 0x8, 0xccd, 0x38, 0x9903, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x84, 0xdc, 0x6a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000cb78a405e0483020b990102030109022400010000000009040000025c291d00090509"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="ff5f730f01c566b8c3008ec80f2f4639b8070000000f23c00f21f835020001000f23f80fc7adf00600000f322e0f01d1660f3882a1f17f00000f20d8", 0x3c}], 0x1, 0x6d, 0x0, 0x0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x480, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo\x00') getdents64(r3, &(0x7f0000000100)=""/43, 0x2b) r4 = io_uring_setup(0x2292, &(0x7f00000009c0)={0x0, 0xb18, 0x10000, 0x2, 0x1cc}) syz_io_uring_setup(0x263f, &(0x7f0000000840)={0x0, 0x8e69, 0x186a, 0x0, 0x0, 0x0, r4}, 0x0, 0x0) getdents64(r3, 0x0, 0xffffffff00000018) r5 = dup(r2) ioctl$PTP_EXTTS_REQUEST2(r5, 0x40603d07, &(0x7f0000000040)) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x1c, &(0x7f00000001c0)=ANY=[@ANYBLOB="04159a5fde54"], 0x0, 0x0}) executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x1) r0 = syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc00000, 0x4, &(0x7f0000400000/0xc00000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/pids.max\x00', 0x2, 0x0) writev(r1, &(0x7f00000016c0)=[{&(0x7f0000000200)="665488704ebb63163b6bec63c2736a7d9ccefc30ba246f9dfffb1dc0b9264fe9a3ca4fe77b9cbc0103ed54e8c0371d3944482120c2aaa76eb8ded5e2d00314c670d635b369cb348f4df8a96737b4babaa3a3417b193d65029709ec6cc9a1345272723484d04d1ca049042076407975e1b05c8135755cafbf1373f4f9b279ae9eb0de93f74b07b7e938a252263244c0994e61e58ba0e2fecad721c6e18201989f8d6c2fa9057713f71244e072697f6f3267bd6b9fa4dde7edb1b2e403c1655cfdc804bc61447c490baff4c1701f796f671988aed0ed10308cd3f6ef", 0xdb}, {&(0x7f0000001700)="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", 0xf24}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x80800) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) syz_open_procfs(r0, &(0x7f0000000340)='net/rfcomm\x00') ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000100)=0x10000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@my=0x0}) r2 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGREPORT(r3, 0x400c4807, &(0x7f00000000c0)={0x2, 0x2}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(0xffffffffffffffff, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1}) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(0xffffffffffffffff, 0x7a6, &(0x7f0000000180)={0x7ae, 0x20000000008, 0x100000000026, 0x7ff, 0x4, 0x5}) socket$inet6_udp(0xa, 0x2, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x900, 0x0) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(0xffffffffffffffff, 0x7b0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/sctp\x00') syz_open_procfs(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) executing program 0: unshare(0x62040200) syz_usb_connect(0x0, 0x4a, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x1c, 0x20, 0x301, 0x70bd27, 0x0, {0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8}}, 0x1c}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x901}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2e, 0x0, 0x0, 0x4}]}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x2066012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000010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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x2, {0x0, 0x1e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x11) syz_fuse_handle_req(r1, 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0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0xb0, 0x0, 0x0, [{{0x0, 0x2, 0x7, 0x3, 0x8, 0x80, {0x3, 0x10001, 0x4, 0x101, 0xffffffff, 0x55709b4b, 0xad33, 0x1, 0x40, 0x6000, 0x10000, r3, r4, 0x8, 0x1}}, {0x1, 0x7, 0x4, 0x5, '\'*-/'}}]}, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x2000004) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0xc0a85320, &(0x7f00000000c0)={0x1080, 0x4, 0xfffffffd}) ioctl$SG_GET_TIMEOUT(r7, 0x2202, 0x0) executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3ff, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setrlimit(0x40000000000008, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x0, 0x2b36af21e7e087dc, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_uring_enter(0xffffffffffffffff, 0xdb4, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) userfaultfd(0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCSETSW2(r6, 0x5434, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = add_key$user(0x0, &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000340), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r7, r7, r7}, &(0x7f0000000140)=""/58, 0x3a, &(0x7f0000000100)={&(0x7f0000000080)={'sha1-ssse3\x00'}}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007400000000b180006801400040020010000000000000000000000000001"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x0, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv4={{0x0, 0x1, @multicast2}, {0x0, 0x2, @local}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x0, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @dev={0xfe, 0x80, '\x00', 0x21}}, {0x0, 0x4, @private2}}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xffffffbb, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0xe, 0x0, 0x0) executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110001010000", @ANYRES32=r7], 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) executing program 2: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) (async) set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) set_mempolicy(0x3, &(0x7f0000000080)=0x7, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x27) (async) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0xf3e}, 0x8) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) (async) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usbip_server_init(0x3) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003a6000/0x4000)=nil, 0x4000}, 0x7}) executing program 1: ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x6) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x8a000, 0x0) ftruncate(r0, 0x2) r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000, &(0x7f0000000100)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1600}}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x37, 0x31, 0x38, 0x66, 0x39, 0x36], 0x2d, [0x37, 0x34, 0x36, 0x37], 0x2d, [0x34, 0x37, 0x34, 0x66], 0x2d, [0x63, 0x33, 0x36, 0x36], 0x2d, [0x37, 0x66, 0x66, 0xc5, 0x32, 0x32, 0x51, 0x30]}}}, {@uid_gt={'uid>', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptp0\x00'}}]}}, 0x1, 0x0, &(0x7f0000000200)="f1b0c88e09fc395bdbb293b5283aed668c023a0f4faca7afdda3a5403193b40ffa6fe4772ec23d87d8af1c1fbcf35b2cb4d3d7a408ea5e03ad") execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={[&(0x7f0000000280)='-#-:&&\x00', &(0x7f00000002c0)='/dev/ptp0\x00', &(0x7f0000000300)='\\-&\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000380)='^\x00', &(0x7f00000003c0)='/dev/ptp0\x00', &(0x7f0000000400)=':+##)&\x1c]^\x1d:\x00']}, &(0x7f00000004c0)={[&(0x7f0000000480)='\x00']}, 0x1000) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000500), 0x20101, 0x0) syz_open_dev$sndmidi(&(0x7f0000000540), 0xf, 0x10000) pread64(r0, &(0x7f0000000580)=""/66, 0x42, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @remote}}}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@private1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) r9 = syz_mount_image$fuse(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x1004, &(0x7f0000000a00)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0xa00}}, {@default_permissions}], [{@dont_measure}, {@subj_type}, {@euid_lt={'euid<', r5}}, {@dont_measure}, {@measure}, {@flag='ro'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@uid_lt={'uid<', r7}}]}}, 0x1, 0x0, &(0x7f0000000b40)="ff09249a61581e5fc847fbbdede74c371f568143a102efe1f6cac767c5b416da2a612b8e30e8eb1a7c56238c23e27ca6225a2b4182dc45a69d722efd23a7badb564674563afe76f61bbe1f3ae149fb34d755e950833e21ff4ff8ac8debd9a7af4d68069276a0ff0e571cd5e1e4a709c76d6331f955e46bc30d149d1ed531beb739b526c58ff13555b57b1c87ee54acf25aac40270d3600fe131bc4f2c282fae28070d3057d38ff43d6eaed2918d6af09de97552069cf1fe751bec28b25fe66120ab30a340f2e8625514c0fc584da07a52e8033102f3299216996fdcdbfcaed3b103ee735a3dd983959d12e05fbc8b2a530ef1dae3b") r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c40), 0x52d102, 0x0) fchown(r2, r3, r8) openat$dir(0xffffffffffffff9c, &(0x7f0000000c80)='./file0\x00', 0x8200, 0x28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000000cc0)={0x0, 0x80000, 0xffffffffffffffff}) open_by_handle_at(r11, &(0x7f0000000d00)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x5, 0x2ecacbc, 0x0, 0x4a}}, 0x500000) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000d40)="2b2eb77dca25d75a125b12e115e70686ec44593fcb901fe738718878b4297751a177944a2aa582d445838c497d18108df5") r12 = fanotify_init(0x8, 0x40000) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000d80)={{0x9}, {0x4, 0xd73f}, 0x2}) setsockopt$packet_int(r10, 0x107, 0x1e, &(0x7f0000000dc0)=0xfcd, 0x4) splice(r12, &(0x7f0000000e00)=0x6, r9, &(0x7f0000000e40)=0xffff, 0x5, 0x9) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000e80)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r10, 0xc01064c2, &(0x7f0000000ec0)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r11, 0xc00864bf, &(0x7f0000000f00)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000f40)={0x0, 0x4f46d633828baa60}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r6, 0xc01064c2, &(0x7f0000000f80)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r11, 0xc01064c2, &(0x7f0000000fc0)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r11, 0xc01064c5, &(0x7f0000001040)={&(0x7f0000001000)=[r13, 0x0, r14, r15, r16, r17, r18], 0x7}) executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0xab4, 0xc2002) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xffb) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r3 = syz_open_pts(r2, 0xe0b03) r4 = dup(r3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3) close_range(r1, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0x1000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x4, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$tcp_mem(0xffffffffffffffff, &(0x7f0000000200)={0xfffffffffffffffe, 0x20, 0xfffffffffffffffb, 0x20, 0x20000000000005}, 0x48) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d9600010000000000000000000000000000000000000000000000000500", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000014c0)=[@textreal={0x8, &(0x7f0000000040)="66b9390a00000f320f20e06635000040000f22e01a320f01c8bad01dd1d1edbaf80c66efdffcfe0c0c9aeeb800008ec80f01c80f3566b91a0100000f32", 0x3d}], 0x1, 0x43, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x400680, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) executing program 2: syz_usb_connect(0x3, 0x2d, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRESOCT=0x0], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) gettid() r0 = syz_open_dev$vivid(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x841, 0x40, 0x2, {0x9, @sdr={0x0, 0xffffffff}}, 0x9b7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = syz_io_uring_setup(0xa07, &(0x7f0000000200)={0x0, 0xcc72, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$IOMMU_VFIO_IOAS$GET(r8, 0x3b88, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x8, 0x0, @fd_index=0x8, 0x8, {}, 0x6, 0xa, 0x1, {0x0, r6, r8}}) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r9 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000240)={0x2000042, 0x1, 0x3}, 0x10) close(0xffffffffffffffff) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) connect$unix(r8, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x8000000}, 0x6e) syz_io_uring_setup(0x10f, &(0x7f0000000400)={0x0, 0xb3c5}, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r10, r11, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0, 0x4000, 0x1}) r12 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) flistxattr(r12, &(0x7f00000003c0)=""/48, 0x30) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) syslog(0x3, &(0x7f0000002180)=""/183, 0xb7) executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f0000000480)='[\v\xdbX\xae[5\xa9\x90\xffc\x1f\x1a\xa9\xfd\xfa\xad\xd1md\xe7\xe2\x7f\x9b\xd5R\x10\xf3\xb6\xffT\xbf\xd1\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\x9fc\xda\xa9\x83r\xd8\x98\x00\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9', 0x1) write$binfmt_script(r0, 0x0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, 0x0, 0xc4) r2 = socket$kcm(0xa, 0x922000000003, 0x11) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80045510, &(0x7f0000000000)={0x6}) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) r4 = socket$kcm(0x10, 0x2, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='devices.list\x00', 0x275a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000740)={0x30}, 0x30) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') fchdir(r6) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r7) close(r7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x183741, 0x42) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f", 0x3c}], 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) socket$inet6(0xa, 0x1, 0x2) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x47d4f4969e9397ca, 0xc, 0x5, 0x8}}}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000f40)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000780)}, {&(0x7f00000002c0)="80dd606ce630aead76222577452ed8f5727f0d7f621aa944283d43e18c24fcec75de74ec7624d6f43c962a50763535f8a18b7d708f3a413f9d1db56c8504fecb7bb75d50624067bcd213a6e9a7cbf6ba39c8d9d6cc32e64b0e9c3b1bc69ec2828f0ad9b1c7760c8b73ce20deae4e3af0e92564f78eba058b25b84f0fb755c465b9c70183920f9c237c91f408016d4b66e1eee0ba76ef4c5b1e03b3a63eda4b5acd7066fcdb358e602dc93d5789c0e553b1bf3832059edbd2c084b2f4c48ba4add6a9f2d0182cb110ff3d1d9c36cef73a0ece1e62b74e841b420d60c2b7e825302ee972c88414f7cd90cbfa2795ad", 0xee}], 0x2}, 0x40) executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x0, 0x18) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x8, 0x0, 0x2, 0x6}, {0xdb, 0x9, 0xd}, {0x0, 0x7, 0xb0, 0x6}, {0x7e, 0x1, 0x2, 0x9}]}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240), 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000280)={0x8, 0xffff, [{0x6, 0x0, 0x5}, {0x5, 0x0, 0xd3}, {0x4, 0x0, 0x9}, {0x800, 0x0, 0x3}, {0x12, 0x0, 0x8000000000000001}, {0x1000, 0x0, 0x2}, {0x10000, 0x0, 0x3}, {0x7, 0x0, 0x8}]}) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000340)="0c3150319d52963c6446eb28d46780b0f3592b00e2a5d88c8fca55094dec8751ce45c308c988945fcc581ec6d220b624000d7580e11c3cc5b06f6783e13f", 0x3e}, {&(0x7f0000000380)="7bf3e3d49b7b222c9925c4bca1f651295a02e34f7d65a35c56ff10da563a9ba400f293a7f31491992c1ef226dfe23a4318732de6a572882d127fc5b33741f6f75bf16743f3720ec4b707b696043bb35bec8a29098e3b54701f2842dee6da628d2741ff575ebca510b24bc1aa14c5fbcb9821755f58d6b6ca875146e1b4195caea62c46860d597ac9ed1e1b8342095266a0d26fce07e5f7f96581ff8ee9ba81db3a75871c8ad4ac8a4b96e97b44c6f7b5045cec71ffc417c48c7d932d04bbd0aa3b7ce479423b0a710d05de9e6b7aadf96f98482f2542faf49bf7a6f13846", 0xde}, {&(0x7f0000000480)="ca15c2ce5e488ef9e25ed16988821208f46022d6ff70a6561ae2559f050be8a6ece122725704d901bb7de196a774", 0x2e}, {&(0x7f00000004c0)="33eee074fa1d0a151b3d284d15559197301d846dd886c3c11fa7266901814f112ef3850e52e52a", 0x27}, {&(0x7f0000000500)="79539cb70c6b830f31d946", 0xb}], 0x5, 0x1) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000600), 0x8001, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000005c0), r2) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000640)={0xa, {0x5, 0x4, 0x40}}, 0xa) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000680)={0x7, 'bridge_slave_1\x00', {0x10}, 0x3}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), r3) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), r3) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x48, r5, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "b44b19f93cd038ffcc41bd39cd"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x48}}, 0x8040) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x6}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000900)={r6, 0x240000}, 0xc) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000a40)={&(0x7f0000000940), 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x50, r4, 0x1, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x3}, {0xc, 0x90, 0x400}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8841}, 0x20000041) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000a80)=0x5, 0x4) renameat(r0, &(0x7f0000000ac0)='./file0\x00', r0, &(0x7f0000000b00)='./file0\x00') r7 = dup2(r3, r3) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r7, 0x8010671f, &(0x7f0000001b40)={&(0x7f0000000b40)=""/4096, 0x1000}) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000001b80)=0x7) syz_open_dev$usbfs(&(0x7f0000001bc0), 0x7, 0x40100) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001c40), r3) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000001f40)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001c80)={0x274, r8, 0x1, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf30}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x1a4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x691cfcd0}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3e}}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb0000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1c}}, 0xd}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3522}]}]}, 0x274}, 0x1, 0x0, 0x0, 0x1}, 0x810) utimensat(r0, &(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={{0x0, 0x2710}, {0x77359400}}, 0x100) socket$packet(0x11, 0x2, 0x300) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000002000)={{0xeeee0000, 0xeeef0000, 0x8, 0xa, 0x6, 0x0, 0x4, 0xfc, 0x10, 0x8, 0x8, 0x66}, {0xffff1000, 0x6bca7e68727324ea, 0xd, 0xfe, 0x5, 0x8, 0x2, 0xec, 0x4, 0xb6, 0x0, 0x9b}, {0x88082804, 0x6000, 0x10, 0x7, 0xf2, 0x3, 0x7, 0x5, 0xaf, 0x3, 0x53, 0x5}, {0x0, 0xeeef0000, 0x19, 0x4, 0x4, 0x9, 0xfb, 0x9, 0x0, 0x1, 0x8, 0x9}, {0xd000, 0xeeef0000, 0xc, 0x7, 0x9, 0x45, 0x2, 0x5, 0x5, 0x9, 0xbe, 0x40}, {0x5000, 0x5000, 0x17, 0x6, 0x81, 0x81, 0x19, 0xb, 0x6, 0xef, 0x4, 0x81}, {0x1d002, 0x80a0000, 0x4, 0x2, 0x4, 0xf, 0x8, 0x7, 0x5, 0x9, 0x8, 0x7}, {0x100001, 0x80a0000, 0x56118b88b50594f8, 0x4, 0x1, 0x8, 0x9, 0x6, 0xb6, 0x8, 0xb, 0x8}, {0x4000, 0x7}, {0x8080000, 0x76}, 0x0, 0x0, 0x4000, 0x120000, 0x4, 0x2c00, 0x2, [0x4, 0x4, 0x7, 0x200]}) symlinkat(&(0x7f0000002140)='./file0\x00', r2, &(0x7f0000002180)='./file0\x00') executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20c0, 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) (async) write$binfmt_misc(r0, &(0x7f0000000080)="d14a80941eb6ebda3adc5da03360d504ebcac3480920179e29e4c74683edbb7e515e2ee7232bbe9c7f2015879c225ebb4738c75e3f1a0f6a69e2946bed931f9f5adfa80d031591a88dde6923bcb159ac317c504982974d1aaee90302c445316d79935a3e7e4c38b252673c133da369874446aadaae46e538e0e44bfe2f4264d0bfb920898cdb0869df7881bf195ab3334638afeb13720febe39263c0948ff15fce000dc9dd4289b72c9f5d8fff169654a22d4a96f4b686c444893106ebfdeffacd96fe340beb2e067c911e7d7dc6ee0eb9ed2e3e31de3bb175208840c8d603a4b291b304351df2a96f55", 0xea) (async) syz_usb_connect(0x2, 0xb7, &(0x7f0000000400)=ANY=[@ANYBLOB="12010003cf7e8f4040201f7262f2010203010902a500018104004f0904870b06020102092403050703020496062404029cfe09050b00400080000007250181f7090009050d0000046404050725010300bfbb0905020200040a410307250103070c000725010108040009050b001000030509072501010702000905050000042703080905010c00024e090709050a0c20000501000725010102d00009058008200000b4ac09050701ff03043b1000"/183], &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x7, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000600), 0x40000, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x3f0b, 0x117001) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000300)) (async) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0xc000, 0x0) (async) r4 = syz_open_dev$vim2m(&(0x7f0000002c80), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000140)={0x7, 0x1, 0x2}) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000002dc0)=@multiplanar_userptr={0x0, 0x1, 0x4, 0x100, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x47, 0x2, 0x0, "488dc807"}, 0x80000, 0x2, {0x0}, 0xfffffffc}) (async) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000140)={0x4000000}) (async) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b000000005cc96b56000000080004000000", @ANYRES32=0x0, @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/21], 0x48) sendmsg$xdp(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)="10bd82bb8aa405deba14313420b527c370d8c457ba85af0867a64bbd217647bb6fa1e1101f04c2b93cce4b0f1cb15099a24bf73155bb9c937103917c5b376953f5", 0x41}, {&(0x7f0000000400)}, {&(0x7f00000004c0)="6d2ad9b9402584ca231a114eb355a4244623614b050d73fcc392de7653ded72ac5a2addb0645c3713122b8dc81eeaa4a9dfbaa391a1262bf41f4620de7cafc19d52ff48381de1139b4be9d451ac5539f225a2e89a7617ef7d9161e11104dc62da3f4fc6f6b8e66c3157263a462500b0fc3e96e5d8daceafe6b3c71dd5c788d7a14d8027caee2a1348e8ea1ed015dc606ecb9", 0x92}, {&(0x7f0000000580)="ab2ddb79f2d836c79af7c913f5f2094ca04d2f0a428c7a7323556069b3ab1f915963cd736cd0ab410e787cb0ff8cfde03f728313f5383403661b2f801fbb88e39ca228510b6bed19e838c56918a6caccb0b9f9134e77ad", 0x57}, {&(0x7f0000000640)="324609d55da0bf918fd5cb64fc4acb73c5f5ddbe2c082b24b5de7daacec3b1d31047f934285121d7b6b4c403f57207897452db19055a27ea799e067b8cae772568576a3cd4efbc868edbeec1b9ee6c953e65e197f822f0ab4b0493938752985cffd8a8e489741ce3ad4e30acfbb5", 0x6e}, {0x0}], 0x6, 0x0, 0x0, 0x4}, 0x4008810) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xf, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf090000000000004509010000000000ac00000000000000bf98000000000000560800000000000085000000fd000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) (async) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000100), 0x107342, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) (async) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000240)={0x6, @pix={0x7, 0x1, 0x4c47504a, 0x5, 0x45fa, 0x966, 0xa, 0xba, 0x1, 0x7, 0x0, 0x5}}) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000014da2108ab1204000000000000010902240001b30000040904410c17ff5d810009050f1f05e1"], 0x0) (async) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) executing program 4: unshare(0x8040600) r0 = socket(0x22, 0x2, 0x4) getsockname(r0, 0x0, 0x0) rt_sigaction(0x1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') lseek(r1, 0x9, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa2439b60a41318988a8101081000f000004f0fcf2ac530884"], &(0x7f00000001c0)={0x0, 0x2, [0x88b, 0xfa9, 0x5b9, 0x3f3]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x7, 0x6576, 0x3}) r4 = socket(0x10, 0x3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x361080, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r8 = socket$inet(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) write$FUSE_NOTIFY_DELETE(r7, &(0x7f00000000c0)=ANY=[@ANYRES64=r4], 0x2a) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r1, 0x3b8b, &(0x7f0000000300)={0x10, 0x1}) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c0000001a00a10a29bd7000040045000400"/28], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x3c1, 0x3, 0x438, 0x0, 0x168, 0x0, 0x0, 0xa, 0x350, 0x250, 0x250, 0x350, 0x250, 0x3, 0x0, {[{{@uncond, 0x0, 0x228, 0x268, 0x0, {0x0, 0x28e}, [@common=@inet=@hashlimit3={{0x158}, {'caif0\x00', {0x0, 0x7ff, 0x0, 0x1, 0x300, 0x6, 0x1001}}}, @common=@hl={{}, {0x1, 0x3}}]}, @common=@unspec=@CONNSECMARK={0x0, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@hl={{}, {0x0, 0x7}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0xffff}, 0x0, 0x31}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x357) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x10, 0x0, 0x0) executing program 3: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xf, &(0x7f0000000480)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4000}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'wlan0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x4a, 0x1, 0xffffffff, {0xe, @tcp_ip6_spec={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4e22, 0x4e23, 0x6}, {0x0, @random='\x00\x00 \x00', 0xa, 0x4b5, [0x6, 0x5]}, @ah_ip6_spec={@dev={0xfe, 0x80, '\x00', 0x27}, @mcast1, 0x1, 0x8}, {0x0, @remote, 0x7, 0x5, [0x5, 0x47000000]}, 0x67e4, 0x28}}}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x200, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'veth0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000180)="0b041000e0ff020002004788aa96a13bb1000000000088641100", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r4}, 0x14) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r5}, &(0x7f00000002c0), &(0x7f0000000300)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000182000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$qrtr(0x2a, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) sync_file_range(r2, 0x2249, 0x7, 0x6) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 testing program (duration=32s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 17, 30, 5, 17, 30, 28, 24, 30, 13, 5] detailed listing: executing program 0: r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x227b, 0x1000000000000) (async, rerun: 64) syz_usb_connect(0x0, 0x1b, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x76, 0x3b, 0xd5, 0x40, 0x17ef, 0xa387, 0x4b3e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x6c, 0x2, 0xa0, 0x4}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0}) (rerun: 64) executing program 0: r0 = syz_usb_connect(0x0, 0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0xc5, 0xaa, 0x6d, 0x8, 0xccd, 0x38, 0x9903, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x84, 0xdc, 0x6a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000cb78a405e0483020b990102030109022400010000000009040000025c291d00090509"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="ff5f730f01c566b8c3008ec80f2f4639b8070000000f23c00f21f835020001000f23f80fc7adf00600000f322e0f01d1660f3882a1f17f00000f20d8", 0x3c}], 0x1, 0x6d, 0x0, 0x0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x480, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo\x00') getdents64(r3, &(0x7f0000000100)=""/43, 0x2b) r4 = io_uring_setup(0x2292, &(0x7f00000009c0)={0x0, 0xb18, 0x10000, 0x2, 0x1cc}) syz_io_uring_setup(0x263f, &(0x7f0000000840)={0x0, 0x8e69, 0x186a, 0x0, 0x0, 0x0, r4}, 0x0, 0x0) getdents64(r3, 0x0, 0xffffffff00000018) r5 = dup(r2) ioctl$PTP_EXTTS_REQUEST2(r5, 0x40603d07, &(0x7f0000000040)) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x1c, &(0x7f00000001c0)=ANY=[@ANYBLOB="04159a5fde54"], 0x0, 0x0}) executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x1) r0 = syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc00000, 0x4, &(0x7f0000400000/0xc00000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/pids.max\x00', 0x2, 0x0) writev(r1, &(0x7f00000016c0)=[{&(0x7f0000000200)="665488704ebb63163b6bec63c2736a7d9ccefc30ba246f9dfffb1dc0b9264fe9a3ca4fe77b9cbc0103ed54e8c0371d3944482120c2aaa76eb8ded5e2d00314c670d635b369cb348f4df8a96737b4babaa3a3417b193d65029709ec6cc9a1345272723484d04d1ca049042076407975e1b05c8135755cafbf1373f4f9b279ae9eb0de93f74b07b7e938a252263244c0994e61e58ba0e2fecad721c6e18201989f8d6c2fa9057713f71244e072697f6f3267bd6b9fa4dde7edb1b2e403c1655cfdc804bc61447c490baff4c1701f796f671988aed0ed10308cd3f6ef", 0xdb}, {&(0x7f0000001700)="7d72b70c276919a7cfe835cbc68d0b24929104f1172a6d2c7ab1ff43895d455a41c8f4f39cb7d015ccecf5d91f38c729a358a8fa5f823f85876f48a931993beb03faa3c01343b425d219685d8ec4e3b86b76192a889ce2acd2d8249603e317c42638e4d2574fb93eedca1b30699ffe8c838ee9e8e75b99b96b1fa10d6fa33ece05ae866b592b227c5534a63e4f99c7a206e610f75282e7298bc0806888a1659a066c85ec6ec412e9ec593302ff5ed534a09f047e25bf95816f2b213f2ad36f85938546cdd2b5a632bdbae8d76604cc593e602ad5c0de5b77730b246a84e34916d62ed03c5ff9f29287b2ae43e34ff07134461b88fd38baaead6dfbcf60e52066e0d125d2814e062e7f23349449f8bc237f167458bf896707572069a5a901b8db712ebb7cd5263ba9f633b9e9ef0b478da336ffa216934d3adcf12385716cc63db2634abcc36a66e6b7f298d29d67d58a5058ba25ffa297b55ed7683b09efb2e2db3ab5dae374dfe6702085dce5107e4b87d8181a57c5565b13cf306fb8daeeb9ef9aca55d54a1d0c24e8bb70099f5e623ea2ae81891ae549cb3fd7718e3714645f08eafd4b3a421e47c405c98aa8641042752564c1509515feb3c90a37b3c7a16830ecfd288cf6493c29cfc581a6edadeb961c4fb93f7e4867102c5a0bebd51a75dfaa2ef6361fd4ec55bb81ebb959a6c69541443159ac6c4125638dd6db9af8281e7ebedb246afe6f46bc5ce3d74f992d33190a74223105f85645fb75cbfa55c30c83a302c4007afe69654a181381270dd9ec261c7a042397a7e59eedb170a38a6b3bbb035a0f97458be6e4f591e535a5ccecf88cb17a97738be98809247152fd0764e28f184a679e93a22fc914144473e02bcc0451a15a976f640f392b6abf147bccb4d127da224809a94fa780039112989429d714d0a57b6d92ec0a448b615ce262c1c53e40b763339c653672ef80da7832729a2ee715f76b5b08aca26c8a4826477cb37a8f83df19e333aa353f4b2f5219d458c1466269de363f68c074f25c7101767bdcbbd47c0d4e7cf3d28ddb0186d6fcb1dd60aa956dbd432251545f124b81b009444398c5752762ecac0f3b972d9da37d70a6da2a9085e630535de21e7300ebbf1b55eebfe02eacff412539b6ede143825d3b748623d4e92d622a5755de164c200e0c8bd646eac9eedd22a5e9a6f439f3bd09bd05415b47c916f8c607cab56e4792dffabba71f3281c648f0697160246cf620a18807394c3181f085732e5d00f340fb978d5158531a81b80ef6131ee2481f61b6146b8e1abc6dbeb5f55c5457933efb879814403054dfcfdbba170862645df39f8ecc6fa655e854caba8f5216e7791457367c4840182bedf36361409e410ad6a2530f889c0d98ef2ee5faa7ef1f76ce6b4a244f40dfc722b3950af38b9060268613547eddb30836ece3eb842237f4fca76e9a3648ec876196d537af43019f59414c8f805f15b44d786b842ac53074bae203fa56078c1d0048783bc3ba2b3e63bcffeb3b3997d45c9b18601cd87aa13228c941a4c0a38608f0ed972248a6cc7a4eb139d3c1a488d64bc36865cf5e5ebc7803c19e3e1e19af25f920d529907897d75101a294fe7b1b0bfdec1562e86c701e0bee52525fb3a8fd5f6054797af763923f72ef46058a25437932cf213d57b6a742fa5084aca2a36381e155e0090ed66e13819c4954c532cce31ffa977baec5923231fb38bb692dc7abe55c576788d3abc79a8c826b83eb016f2f1512c61c2c1eacfc5f301c102a01c77a237f03ef1b4ad8dc1159846a287f96f7ccb9c9d11889bab0bab44fa2881164165e1f501e0af313caa3e3ea5812aabd1db463be9022395b2fc22a9454007dcb8559838776d724c13a39bfc701105cba7ab13e97e612e0ca4e672f0c24b05d22ee5ccdb5da4cc7958785c711f7e61b3b6f482c8ce96540c3d89cc06eb3c46e78600be3400438e60989a8ce917cfcce98fa0c9444e66757b87fada2d624b5d1f9df3097bf24e1f742e0d87fb48a0afedb75ad7587878239d8293bdd23272f0fea6d6bc3df4615bce89d421a9aa468aa2e37509d73e809921532b41d0f9db69b3e4343668d9b4f4d9a6c7d2cb9abefa1f608e54f97621f61fd20eea7032491e1158d115d3228d241893a171c9edac6205e1bd2b7beff77b35e180c65385346e3979e5a3017bd70a6562a560f9da36d42a1b72d4599647640705b0abb0ed74c750bfdbbf56d94337548e3cbcfc38483e678727478f94ee12149107a1886eab5a567ae05429fbd6d2634482b1a3743119449a71094c1b282bb62cccf724e738ebb53ebb249cbe52bb1cf4338b174bc2b2ff2a2263b58fbe73ce15f9034ec92c475095bb537d2a8a26642f4b9447733c0ce3215b7ab39f24caa39e6a07b06bd7af895febd534102d53373acebe066f973f3774f3dc9219cbf187d86dc61334ac962cb0360e0150bbf5a93b8c7b3992ba9b48853a52bd3feba5b3becbedddf62a84e014b816047faf45ed3ed66f33128680b14e4af4eb5e9cf143cdabec3be413e4802b3fcdbc6956d8b35fb61612b6a2029029136d5dedc50a3d851621178cb6b1828fd0e94ce6c103ddafddd763ffad9bba4201082119ab2df72a813e8e0ed864a609cf2786815a0b9fd5a69ff83af6a4b9c3368cf13b74728d6eefd7abdc05476aba7c661b2cba5958505afb9cb601d4bd9074f70daed1e86e0916dcd06743af6b54c26aeb22f1fa8771a1f5836fcee7fefbb9a4d1ee5896cb4a923c5692790e2bd8fe36d8686b9e131beaeb273edd8b567dd2a493da642990c0f6c59932a68eb5483327ece5a83c9a125556ddd3018625dd797a5c77d6278da405a9ed84efda293b9eb654fb4f5fc3b136b7367ea6084c4afc009621b96e25ae7c934cd880fcb8a1b613853787fa78f95caa5b8b27ef4596827eb6c7f52516fc3d02783bdea1871fee2055e6d45f8c3712e29ea0f567e1cbc686c61210d4da5f7eecd0d5ec8a4e19bd0dcee49b67e42aae4dc3c1a89c4b2c3a70de4663253b177e0c9ffd20ac0a153ca9201eaf6637f8c845e9d522dfe9b1e2a03f62dd8ed5fc6290c16f190c0be9117d5294995fdbd050d63676aac613151895ab26929c51f04935068b8f133a542eba1562df5fd390b8b0bbeb5e0c45a087abbd98ace23a41f08411cad0131fd2601a92ba11a27f62f685712dc44c1e116bf5a5a8e7abe8b79b5966428325a4100a2a522bd120f6a4e69e4a46c9385d1d1981c2fb74b6425579c5f2ee3dc8e7230e1e3f6838102010cbcfda77974ef31848e55afa2b649c92b54e2233e8edf28a3318ab66fe033677a832abb3b859eb19ca8978eb21271cbc22b8965d6ce335e7f65b66eaca26e94a0ec4da1fbc4bcd60a03dbf0d3f804342c7af91816d84d83f301ef0f98620e1a47e46bfffa346bec0c73f3959320cc415cdc2736efb53e766689432bf33b6dbbccd767e613ce06ffb86ad37a495a170f57b7edd5107d94411ed7d4bb4e5ca12d35a54d4ec322f1b655ad373e8995c411f152b4e2adb35a811b5df06781502fd670c59ec7215dbafc5d444d8232f08b01e34eef38a34a12c75550b60fa7b42970ba995d0d7e488a913def2195de58602d50d7d6994e8f58eef9627bd9bf9ab8eaab117d90ed918f025f08974bd3aecb40a84f550ab6e6ce835cec79a932d5341723ae1e844994fcbc58bc93e78e0785fae4dcfb05fb962476009a4a2a479e78c180b728c57842419b49dfea7a1d6dac555dd4b9d5b1c64ed737425654707b879afed132ab960a31b5abdf6e6f62e9d1d1ea6e6829e913a56ace12d261db8ce33d7086c7378c6dd2fbded3eb643940e164a99ae5c5afb7afa2d094591c30c89dc2f333f4075fd53057e92cbb3aeda20e190dfea51f5983c44480e8af2135ec1551954fef070fab4f79ac1f531e3f6eb0f5ff7ddb8f57e21c4b13336d97172fae900e47b659e5047b6351b00220396cd32d040b0116ffb1edcd7dde454f8bdc926bb95c968c7913ea6169b43b05a7e23fd8f3ed2e2b921e8fb50409343965faa4faa90061324f77c7e443b6470824f160adccba1246b6a3d5fc5ffede51fa9e72d364c98168988167f50f1dc90276acc4d05ddfe50ba107b5727d2cd56dfc206fb8125b7c324aa1f7d3668df1f90bb944b2efe1f5713a7532d5e73596dd4f95504c541529a3ae88c4421265a085734c58a669f9eb9d05c0cc516195419807a7d58250f63ce08a6b8dbaa6ac842d1535fcc93cec4c0adfad582359d83c549cfbbc55fe78fda053c46fd0b8747d4341012e712ebd85dfbc4e22b502ef4a475aac2a7ccd6663ef5e5ee2d4b6e7adb7f12f3f0648fb1cc6d779469a3b256b507dda9909d35159c439f068437ab41dcee54fed83bd6d3e4440d49406bf5a1cbd56d7b8b09d91b44f894c1becf9518b672af1fc88499839047d613f1c35fac6eebc4d621b462ac7918e413513eb8193bda95acbc2ab3b62d0f8f16f60578af7889d2e9670e2db70d39d310a157b1578a91bc860180768663218192454bfdf3624cf3fd167610d663e0536328b917a1c24e5d48f3428501a2539d3ffc4dc5d90e824ec0ed85d91be64e0475c15314b105e05b3fd325609cceda6d843c5fcfc01f4a89ccffb9a6f98e21511630302c7479e3d6ecda7c466a2e7b3f92f3ee38bd559cf253f9ef7f5f4124c8f4a0189ee5384883c10d317b22b13a60e00b3691003de7f8ef1323a3c027c9b07d12fc7f65f59f28bf3a7077871b248fd35e82b2ad552bbfaa183d2ad744def8f4d402513785b2b06cdb82d79210c32a5982f2067e9a397d8810acffff11e09f9c490cc371aff5a907a66264841c7437c0eb2f230d11f993cc5851e42c7dce3e253d81593909e6bdd078a5d100702f22ce60e1eaf4fdda4c0c20918689bb5aadffd680b06e75a1530ed9e2174541ce2db33928970cc16c258a8f3feaab9b3a6a1c80ee1a65f0694e8bd6bb7439d606b95b9da4207b90c7f756c0f8ed23c178e9eaca952edf60caeec4fbedc8fe0d35848e64a3898a496348dba22bcee095170773c42a4841049a527cba898e292fad219e1ab97ca865a2b5dbe60ca5392b57e34c8a65fee3d18137b572e1f8647e229f42a2a08044afc54afe1f2200518c577b8ceed5da96d1753e96ccf41588c319c12455030705ad30855839a1e91697f6a147a4f16ce1edad2d6deca06ecc5c898509400b5388898daf4994db8800d7ab8abbf89660fffb66f86bf82f25d8608b078e912333150e676248da51b1260904f0d19e060a9167acea0480ca2526d1817e9fc3362d1f4a4a8774b34c8e905e35e17ee1f131d2d76708e1a542e607ab1a516012099d82ffd352b589f4727163b9175aa34efbab1d5d4df8d7477f4055530b3f26b898912c64c7f54b1cb43cee60a8bd377c555bd8a6bc3c2e373d71343246f3c189f356c3536b4ff293a564672422e2e12f7a729", 0xf24}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x80800) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) syz_open_procfs(r0, &(0x7f0000000340)='net/rfcomm\x00') ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000100)=0x10000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@my=0x0}) r2 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGREPORT(r3, 0x400c4807, &(0x7f00000000c0)={0x2, 0x2}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(0xffffffffffffffff, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1}) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(0xffffffffffffffff, 0x7a6, &(0x7f0000000180)={0x7ae, 0x20000000008, 0x100000000026, 0x7ff, 0x4, 0x5}) socket$inet6_udp(0xa, 0x2, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x900, 0x0) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(0xffffffffffffffff, 0x7b0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/sctp\x00') syz_open_procfs(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) executing program 0: unshare(0x62040200) syz_usb_connect(0x0, 0x4a, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x1c, 0x20, 0x301, 0x70bd27, 0x0, {0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8}}, 0x1c}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x901}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2e, 0x0, 0x0, 0x4}]}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x2066012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000010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0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x2, {0x0, 0x1e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x11) syz_fuse_handle_req(r1, &(0x7f0000008480)="7b1713b4c6f02da7493fb6859f0143c68a58166f472c5078104b859bc37f9a49a8f85c9101df3b2736ff9bebcb1a3c2f570b28279b8ff7afdef7451b3d10b4578c2e81784b6e4f410800d997f0689546cee0852e9e9c64c1f95df7b136243cf7aee1b8e7a4e1d6e6fc01337370f0dfc098d975e9a6f90a08f5b845054d1e1fc81adadbf2836ff758bade0484377855b05b3556a91827599638458ad30baea03240b302638b88423ecaba6da1e40f6f1b24d60dde1652f2d5f818af43d49dd55c4eadea945e9b6aa744dca07ec2e00320bef5b045414836941469129670c4cdb953ed61efeeae2ced1b7cb3e7fa4c93cce5623a9e33c69d068b801fd1369aba759e2829c67c705853262fef6669aab956f0f733619dd361be5e1414c7e7ff6218e330156d609fa9f3244a0a4fb678a58e70b86f6dabc3331f755b786c42b4198149941a7a58c83f1f2811209025269c5ffcbe0c34ac98cc091cec2c993bca0aa8400ff9e39cc9fba8dda886f95357957bbad8bb850ab92f7aa9bebcdb0ef188749a1742e5597d199f3ccdc2d807bf757da45acc93e3e9645a1036cb041b3c38dafef367b8dae802bbbc03bacb905d40e1da78591687b416ee380103a670aa8f722c76e13f7f0e3effbb37f15a821b8315fe541e3ffc09289d96db1dfa8861e5da41c812b54ee20ca8b3180f2f46db56954791465cb572de0cce16d789d6fff216ca46977ed724dc0cc8cef7b295ebb2998a5c4662e32ae1001e59f3bfefcd72543bfe1aa6688d65c547089ec0fe1f1d9610095a5a4008b14f46775c368417376ee143856031947db71c455dc40eeeda210fbf258452781ce46e51f6df683a7918770f73d324d9401648d271cb9a7e919401567e400fec420cf363444a78eea03e73176abd6546e1657945aa88f64a21e07fc23edd74512cf89781e8ffe9bb1601ab25d31801332a6c5be9cebb6cb08207bb832106553ea9fc19b4b4f1f0cd55efc2925ffef75e9b12f06b5a7496506a274ca25f88398a1734b7013c3f78a2e49ef0d946a1aff362e37c9b5f5473de11401097722adda87944ee3eeb1bdde60e97484af4d2e5f8b0a9c63bb8bb99461b16edd824add1caf9d5247811cc4f6b48004774f1a4fe4dd125ddbfd8b69ff3ee314aeb445bee9f217a2f5a9e0e84ccd8718471f949086df6cdcbf95e568317e31dd01be1b826cf9a09373b16935fc864794a3886a2f4aacc42135db85f8921916a10aa7111a686979e2a5c9959cafc9774c416c4dfe0b9e06657feb2fbc31e7c11f6e2841680986557c1f2b1ec3c0fcc6a749a3c97a5b370550ab7110e25851b13c0b75a7fb0cd3c4659878209867659c216b467bdcf51e786a59fad084886490fc77e186ab827d844d0ac4682651fc4043f8e87b905532a53017ada44feee1f89f9bc6d2a8b144e721a479f7b90acb91033774f4c12df633548a9097c791ec7e80fa2607c86fce6e9abcae1296528b8488ccf18a4bb0fc9b50c15d294e8d380465465b4eeae26eb6800faba611785cd2ff95ca1923dfa47d5923f89e4eadb612002caceaebbe779c4e3a3833455752eae63689ab8dc03db63d82feeab7f1162eed5909b69ccd5abeb9c071da82cfc76cc692a51d99e0c4bdfa6c81c9878e893a77e1e7105e7910827ddb3353612fa8d5e547b43b5abfe50829c1eb7bfda1731db2a9a1e8f0fc298dfa7009679489f9d9323338b7e59f1e48419ca531d88170a5a1995f576aa125edae9e9ea26f6e9c4bc26323b7db0998c528a7b343ccd87ff44c77e6cfc0a324cc1d4ea79c30015f0caaeccd46e5db580aa5ce8030c2b13b37494557da58abbdc7ce9fc9afa49ce0e8a7a6fa058db210ed654203e7879cf5004ebec57522ed34481b749554b36cd7171209b0763e110096704604f2d3f28c5ddc66c877e3ab63f36137d5a67cbf872aa6af79cb3a66c9040009b5e1c7b718c1b8788156b82d6d800dbe9fc3d16c812a963c73599b79efb89aa74bdbd9b1a2dc0b8ad853f79c0867a3a45d7a1645059171877687a72dd5ed4213c0ab84ef6185e7935346a84450887bdb2b216883e907b13b03c133adc04ab3c5f60209bd90aad3d94443105f08f0ee1b2231e1a1f8cce71de74d5308b78b5d99ce4ad4573faba9fab48bc1615f14d453c67714b99f274de041512b07b885679e6f89f481c28b082084b853c9afcda31def2898284d6ca28fb124df67142821c9705e28093ded60992d9587fb466df839aa2a4973dd48f9372a55da6592646fc918e533955566a2d8dc59277308223aea4dbe0daf839f95516b8995e9eec87df1df9d38693e0824dca7423b08d553b0ae1c5c44533b918eaa02dd17b4c8ce515ae7de410970f670e17b5e3c0a207fb8464d5d442694a271d593fc23ac19619bac32ac17cc6705ce2e6262361eba24277a471602e7ca57cc614ee116e60a9e0b6ac5e3228ea2c650baf1a09e9e5c7a1b25a078d1d11a673d88f6ee33e50d036d7fe4b9c06adc70aede2e35c6738b255690ed3f7a8d2d14e36e360f3bb66978d6cfcfc41887c751c0efc9325d4485a2f561060413fe6af4ce40d87a476201f15a584fc7ba18ddfef5f1d729d5f544c2c6b06befccb444f0408451089f20b06f05ab7d6702b97819b0eff6fb090f21afb3076558e692920053702fc2348f8dade0cb2b007f38d6dcd4ed3bb42553b1bd684791743a1941e5bf2ed234f44be64a95b485a3e949538a40542f25ca4bfce44e291037ab282082f02157a96f4ca0a0c5cd39215fd07461093a4d87a7979f7aa97142bf5b9ef71db537f9acc90f22ca2ded5c1ecd1ba972d05db7f71e8466085c9b3e975fa3a948f2c4049d1a8e46f71157017a3a74ad25e215dcfe7a4c5cb8a7baea0b0ec60c5df82555c553ac60dd39174c721edc0304b836a4de539c3ee55401e13848018f889cc4a0fcd01d9f4978eb730fb1b4a94ede0283f8c95062f01c8c8a3169b2d5c50cdd4f3a248d80a26c950b4036fc6ffefaf5101269fe3594c2cc128220a1d0b5f9f23121f2b184894e129159eaa92d9a30e878839be44d20cbdff3c338cc95795c86121b2b498bd376e895c98d67f6a27eecb46a203aa9de744feedf27b6825cc17aaa098b5ca05cad6bdbe320908ed36bdc8a8f2c777eeb9b037b36c0e36019c264b3e36196501d6cc90e7b1899a72bea5c8a24a5ae62e3684a39a06208bd382cd32acfabd742c76334797fa0c09a2a2a7e1240974afe0f3d6eb44590cf171efb7602009a93bde85cea6701c765dbca7c6a879be41dd08847802d4f59e933df65f727cbb45e3a4a5019f503b6fad7e0338e653f8b2c87aa7f196444e0dc1be6d7c4f0c7ddd663d06ff1365a9c362384a33b0315adbfb2d73359c485cd5410d36d21044bd8d3771c5492803b19f7f3a1a5c3248e66786479fa4416a55855adebeb09528ff5add597790b97bddc16bb9b7b33a1f800701c4293e2c8428dc2684726cfe5539ae0a9bf89e1b6f1989fd0433cc865b308bd0c636402b4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0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0xb0, 0x0, 0x0, [{{0x0, 0x2, 0x7, 0x3, 0x8, 0x80, {0x3, 0x10001, 0x4, 0x101, 0xffffffff, 0x55709b4b, 0xad33, 0x1, 0x40, 0x6000, 0x10000, r3, r4, 0x8, 0x1}}, {0x1, 0x7, 0x4, 0x5, '\'*-/'}}]}, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x2000004) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0xc0a85320, &(0x7f00000000c0)={0x1080, 0x4, 0xfffffffd}) ioctl$SG_GET_TIMEOUT(r7, 0x2202, 0x0) executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3ff, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setrlimit(0x40000000000008, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x0, 0x2b36af21e7e087dc, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_uring_enter(0xffffffffffffffff, 0xdb4, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) userfaultfd(0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCSETSW2(r6, 0x5434, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = add_key$user(0x0, &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000340), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r7, r7, r7}, &(0x7f0000000140)=""/58, 0x3a, &(0x7f0000000100)={&(0x7f0000000080)={'sha1-ssse3\x00'}}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007400000000b180006801400040020010000000000000000000000000001"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x0, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv4={{0x0, 0x1, @multicast2}, {0x0, 0x2, @local}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x0, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @dev={0xfe, 0x80, '\x00', 0x21}}, {0x0, 0x4, @private2}}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xffffffbb, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0xe, 0x0, 0x0) executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110001010000", @ANYRES32=r7], 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) executing program 2: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) (async) set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) set_mempolicy(0x3, &(0x7f0000000080)=0x7, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x27) (async) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0xf3e}, 0x8) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) (async) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usbip_server_init(0x3) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003a6000/0x4000)=nil, 0x4000}, 0x7}) executing program 1: ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x6) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x8a000, 0x0) ftruncate(r0, 0x2) r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000, &(0x7f0000000100)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1600}}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x37, 0x31, 0x38, 0x66, 0x39, 0x36], 0x2d, [0x37, 0x34, 0x36, 0x37], 0x2d, [0x34, 0x37, 0x34, 0x66], 0x2d, [0x63, 0x33, 0x36, 0x36], 0x2d, [0x37, 0x66, 0x66, 0xc5, 0x32, 0x32, 0x51, 0x30]}}}, {@uid_gt={'uid>', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptp0\x00'}}]}}, 0x1, 0x0, &(0x7f0000000200)="f1b0c88e09fc395bdbb293b5283aed668c023a0f4faca7afdda3a5403193b40ffa6fe4772ec23d87d8af1c1fbcf35b2cb4d3d7a408ea5e03ad") execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={[&(0x7f0000000280)='-#-:&&\x00', &(0x7f00000002c0)='/dev/ptp0\x00', &(0x7f0000000300)='\\-&\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000380)='^\x00', &(0x7f00000003c0)='/dev/ptp0\x00', &(0x7f0000000400)=':+##)&\x1c]^\x1d:\x00']}, &(0x7f00000004c0)={[&(0x7f0000000480)='\x00']}, 0x1000) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000500), 0x20101, 0x0) syz_open_dev$sndmidi(&(0x7f0000000540), 0xf, 0x10000) pread64(r0, &(0x7f0000000580)=""/66, 0x42, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @remote}}}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@private1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) r9 = syz_mount_image$fuse(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x1004, &(0x7f0000000a00)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0xa00}}, {@default_permissions}], [{@dont_measure}, {@subj_type}, {@euid_lt={'euid<', r5}}, {@dont_measure}, {@measure}, {@flag='ro'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@uid_lt={'uid<', r7}}]}}, 0x1, 0x0, &(0x7f0000000b40)="ff09249a61581e5fc847fbbdede74c371f568143a102efe1f6cac767c5b416da2a612b8e30e8eb1a7c56238c23e27ca6225a2b4182dc45a69d722efd23a7badb564674563afe76f61bbe1f3ae149fb34d755e950833e21ff4ff8ac8debd9a7af4d68069276a0ff0e571cd5e1e4a709c76d6331f955e46bc30d149d1ed531beb739b526c58ff13555b57b1c87ee54acf25aac40270d3600fe131bc4f2c282fae28070d3057d38ff43d6eaed2918d6af09de97552069cf1fe751bec28b25fe66120ab30a340f2e8625514c0fc584da07a52e8033102f3299216996fdcdbfcaed3b103ee735a3dd983959d12e05fbc8b2a530ef1dae3b") r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c40), 0x52d102, 0x0) fchown(r2, r3, r8) openat$dir(0xffffffffffffff9c, &(0x7f0000000c80)='./file0\x00', 0x8200, 0x28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000000cc0)={0x0, 0x80000, 0xffffffffffffffff}) open_by_handle_at(r11, &(0x7f0000000d00)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x5, 0x2ecacbc, 0x0, 0x4a}}, 0x500000) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000d40)="2b2eb77dca25d75a125b12e115e70686ec44593fcb901fe738718878b4297751a177944a2aa582d445838c497d18108df5") r12 = fanotify_init(0x8, 0x40000) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000d80)={{0x9}, {0x4, 0xd73f}, 0x2}) setsockopt$packet_int(r10, 0x107, 0x1e, &(0x7f0000000dc0)=0xfcd, 0x4) splice(r12, &(0x7f0000000e00)=0x6, r9, &(0x7f0000000e40)=0xffff, 0x5, 0x9) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000e80)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r10, 0xc01064c2, &(0x7f0000000ec0)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r11, 0xc00864bf, &(0x7f0000000f00)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000f40)={0x0, 0x4f46d633828baa60}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r6, 0xc01064c2, &(0x7f0000000f80)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r11, 0xc01064c2, &(0x7f0000000fc0)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r11, 0xc01064c5, &(0x7f0000001040)={&(0x7f0000001000)=[r13, 0x0, r14, r15, r16, r17, r18], 0x7}) executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0xab4, 0xc2002) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xffb) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r3 = syz_open_pts(r2, 0xe0b03) r4 = dup(r3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3) close_range(r1, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0x1000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x4, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close bisect: the chunk can be dropped bisect: split chunks (needed=true): <10> bisect: split chunk #0 of len 10 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 28, 24, 30, 13, 5] detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3ff, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setrlimit(0x40000000000008, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x0, 0x2b36af21e7e087dc, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_uring_enter(0xffffffffffffffff, 0xdb4, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) userfaultfd(0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCSETSW2(r6, 0x5434, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = add_key$user(0x0, &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000340), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r7, r7, r7}, &(0x7f0000000140)=""/58, 0x3a, &(0x7f0000000100)={&(0x7f0000000080)={'sha1-ssse3\x00'}}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007400000000b180006801400040020010000000000000000000000000001"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x0, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv4={{0x0, 0x1, @multicast2}, {0x0, 0x2, @local}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x0, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @dev={0xfe, 0x80, '\x00', 0x21}}, {0x0, 0x4, @private2}}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xffffffbb, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0xe, 0x0, 0x0) executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110001010000", @ANYRES32=r7], 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) executing program 2: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) (async) set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) set_mempolicy(0x3, &(0x7f0000000080)=0x7, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x27) (async) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0xf3e}, 0x8) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) (async) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usbip_server_init(0x3) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003a6000/0x4000)=nil, 0x4000}, 0x7}) executing program 1: ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x6) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x8a000, 0x0) ftruncate(r0, 0x2) r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000, &(0x7f0000000100)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1600}}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x37, 0x31, 0x38, 0x66, 0x39, 0x36], 0x2d, [0x37, 0x34, 0x36, 0x37], 0x2d, [0x34, 0x37, 0x34, 0x66], 0x2d, [0x63, 0x33, 0x36, 0x36], 0x2d, [0x37, 0x66, 0x66, 0xc5, 0x32, 0x32, 0x51, 0x30]}}}, {@uid_gt={'uid>', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptp0\x00'}}]}}, 0x1, 0x0, &(0x7f0000000200)="f1b0c88e09fc395bdbb293b5283aed668c023a0f4faca7afdda3a5403193b40ffa6fe4772ec23d87d8af1c1fbcf35b2cb4d3d7a408ea5e03ad") execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={[&(0x7f0000000280)='-#-:&&\x00', &(0x7f00000002c0)='/dev/ptp0\x00', &(0x7f0000000300)='\\-&\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000380)='^\x00', &(0x7f00000003c0)='/dev/ptp0\x00', &(0x7f0000000400)=':+##)&\x1c]^\x1d:\x00']}, &(0x7f00000004c0)={[&(0x7f0000000480)='\x00']}, 0x1000) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000500), 0x20101, 0x0) syz_open_dev$sndmidi(&(0x7f0000000540), 0xf, 0x10000) pread64(r0, &(0x7f0000000580)=""/66, 0x42, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @remote}}}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@private1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) r9 = syz_mount_image$fuse(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x1004, &(0x7f0000000a00)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0xa00}}, {@default_permissions}], [{@dont_measure}, {@subj_type}, {@euid_lt={'euid<', r5}}, {@dont_measure}, {@measure}, {@flag='ro'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@uid_lt={'uid<', r7}}]}}, 0x1, 0x0, &(0x7f0000000b40)="ff09249a61581e5fc847fbbdede74c371f568143a102efe1f6cac767c5b416da2a612b8e30e8eb1a7c56238c23e27ca6225a2b4182dc45a69d722efd23a7badb564674563afe76f61bbe1f3ae149fb34d755e950833e21ff4ff8ac8debd9a7af4d68069276a0ff0e571cd5e1e4a709c76d6331f955e46bc30d149d1ed531beb739b526c58ff13555b57b1c87ee54acf25aac40270d3600fe131bc4f2c282fae28070d3057d38ff43d6eaed2918d6af09de97552069cf1fe751bec28b25fe66120ab30a340f2e8625514c0fc584da07a52e8033102f3299216996fdcdbfcaed3b103ee735a3dd983959d12e05fbc8b2a530ef1dae3b") r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c40), 0x52d102, 0x0) fchown(r2, r3, r8) openat$dir(0xffffffffffffff9c, &(0x7f0000000c80)='./file0\x00', 0x8200, 0x28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000000cc0)={0x0, 0x80000, 0xffffffffffffffff}) open_by_handle_at(r11, &(0x7f0000000d00)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x5, 0x2ecacbc, 0x0, 0x4a}}, 0x500000) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000d40)="2b2eb77dca25d75a125b12e115e70686ec44593fcb901fe738718878b4297751a177944a2aa582d445838c497d18108df5") r12 = fanotify_init(0x8, 0x40000) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000d80)={{0x9}, {0x4, 0xd73f}, 0x2}) setsockopt$packet_int(r10, 0x107, 0x1e, &(0x7f0000000dc0)=0xfcd, 0x4) splice(r12, &(0x7f0000000e00)=0x6, r9, &(0x7f0000000e40)=0xffff, 0x5, 0x9) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000e80)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r10, 0xc01064c2, &(0x7f0000000ec0)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r11, 0xc00864bf, &(0x7f0000000f00)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000f40)={0x0, 0x4f46d633828baa60}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r6, 0xc01064c2, &(0x7f0000000f80)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r11, 0xc01064c2, &(0x7f0000000fc0)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r11, 0xc01064c5, &(0x7f0000001040)={&(0x7f0000001000)=[r13, 0x0, r14, r15, r16, r17, r18], 0x7}) executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0xab4, 0xc2002) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xffb) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r3 = syz_open_pts(r2, 0xe0b03) r4 = dup(r3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3) close_range(r1, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0x1000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x4, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <5> bisect: split chunk #0 of len 5 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 13, 5] detailed listing: executing program 1: ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x6) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x8a000, 0x0) ftruncate(r0, 0x2) r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000, &(0x7f0000000100)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1600}}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x37, 0x31, 0x38, 0x66, 0x39, 0x36], 0x2d, [0x37, 0x34, 0x36, 0x37], 0x2d, [0x34, 0x37, 0x34, 0x66], 0x2d, [0x63, 0x33, 0x36, 0x36], 0x2d, [0x37, 0x66, 0x66, 0xc5, 0x32, 0x32, 0x51, 0x30]}}}, {@uid_gt={'uid>', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptp0\x00'}}]}}, 0x1, 0x0, &(0x7f0000000200)="f1b0c88e09fc395bdbb293b5283aed668c023a0f4faca7afdda3a5403193b40ffa6fe4772ec23d87d8af1c1fbcf35b2cb4d3d7a408ea5e03ad") execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={[&(0x7f0000000280)='-#-:&&\x00', &(0x7f00000002c0)='/dev/ptp0\x00', &(0x7f0000000300)='\\-&\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000380)='^\x00', &(0x7f00000003c0)='/dev/ptp0\x00', &(0x7f0000000400)=':+##)&\x1c]^\x1d:\x00']}, &(0x7f00000004c0)={[&(0x7f0000000480)='\x00']}, 0x1000) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000500), 0x20101, 0x0) syz_open_dev$sndmidi(&(0x7f0000000540), 0xf, 0x10000) pread64(r0, &(0x7f0000000580)=""/66, 0x42, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @remote}}}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@private1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) r9 = syz_mount_image$fuse(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x1004, &(0x7f0000000a00)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0xa00}}, {@default_permissions}], [{@dont_measure}, {@subj_type}, {@euid_lt={'euid<', r5}}, {@dont_measure}, {@measure}, {@flag='ro'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@uid_lt={'uid<', r7}}]}}, 0x1, 0x0, &(0x7f0000000b40)="ff09249a61581e5fc847fbbdede74c371f568143a102efe1f6cac767c5b416da2a612b8e30e8eb1a7c56238c23e27ca6225a2b4182dc45a69d722efd23a7badb564674563afe76f61bbe1f3ae149fb34d755e950833e21ff4ff8ac8debd9a7af4d68069276a0ff0e571cd5e1e4a709c76d6331f955e46bc30d149d1ed531beb739b526c58ff13555b57b1c87ee54acf25aac40270d3600fe131bc4f2c282fae28070d3057d38ff43d6eaed2918d6af09de97552069cf1fe751bec28b25fe66120ab30a340f2e8625514c0fc584da07a52e8033102f3299216996fdcdbfcaed3b103ee735a3dd983959d12e05fbc8b2a530ef1dae3b") r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c40), 0x52d102, 0x0) fchown(r2, r3, r8) openat$dir(0xffffffffffffff9c, &(0x7f0000000c80)='./file0\x00', 0x8200, 0x28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000000cc0)={0x0, 0x80000, 0xffffffffffffffff}) open_by_handle_at(r11, &(0x7f0000000d00)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x5, 0x2ecacbc, 0x0, 0x4a}}, 0x500000) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000d40)="2b2eb77dca25d75a125b12e115e70686ec44593fcb901fe738718878b4297751a177944a2aa582d445838c497d18108df5") r12 = fanotify_init(0x8, 0x40000) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000d80)={{0x9}, {0x4, 0xd73f}, 0x2}) setsockopt$packet_int(r10, 0x107, 0x1e, &(0x7f0000000dc0)=0xfcd, 0x4) splice(r12, &(0x7f0000000e00)=0x6, r9, &(0x7f0000000e40)=0xffff, 0x5, 0x9) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000e80)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r10, 0xc01064c2, &(0x7f0000000ec0)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r11, 0xc00864bf, &(0x7f0000000f00)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000f40)={0x0, 0x4f46d633828baa60}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r6, 0xc01064c2, &(0x7f0000000f80)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r11, 0xc01064c2, &(0x7f0000000fc0)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r11, 0xc01064c5, &(0x7f0000001040)={&(0x7f0000001000)=[r13, 0x0, r14, r15, r16, r17, r18], 0x7}) executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0xab4, 0xc2002) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xffb) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r3 = syz_open_pts(r2, 0xe0b03) r4 = dup(r3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3) close_range(r1, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0x1000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x4, 0x0, 0x0, 0x10001, 'syz1\x00', 0x0}) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 28, 24, 5] detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3ff, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setrlimit(0x40000000000008, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x0, 0x2b36af21e7e087dc, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_uring_enter(0xffffffffffffffff, 0xdb4, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) userfaultfd(0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCSETSW2(r6, 0x5434, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = add_key$user(0x0, &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000340), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r7, r7, r7}, &(0x7f0000000140)=""/58, 0x3a, &(0x7f0000000100)={&(0x7f0000000080)={'sha1-ssse3\x00'}}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007400000000b180006801400040020010000000000000000000000000001"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x0, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv4={{0x0, 0x1, @multicast2}, {0x0, 0x2, @local}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x0, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @dev={0xfe, 0x80, '\x00', 0x21}}, {0x0, 0x4, @private2}}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xffffffbb, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0xe, 0x0, 0x0) executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110001010000", @ANYRES32=r7], 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) executing program 2: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) (async) set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) set_mempolicy(0x3, &(0x7f0000000080)=0x7, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x27) (async) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0xf3e}, 0x8) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) (async) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usbip_server_init(0x3) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003a6000/0x4000)=nil, 0x4000}, 0x7}) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close bisect: the chunk can be dropped bisect: split chunks (needed=true): <3> bisect: split chunk #0 of len 3 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [24, 5] detailed listing: executing program 2: set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) (async) set_mempolicy(0x1, &(0x7f0000000000)=0x9, 0x5) set_mempolicy(0x3, &(0x7f0000000080)=0x7, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x27) (async) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0xf3e}, 0x8) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) (async) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usbip_server_init(0x3) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x41000000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003a6000/0x4000)=nil, 0x4000}, 0x7}) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 28, 5] detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3ff, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setrlimit(0x40000000000008, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x0, 0x2b36af21e7e087dc, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_uring_enter(0xffffffffffffffff, 0xdb4, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) userfaultfd(0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCSETSW2(r6, 0x5434, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = add_key$user(0x0, &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000340), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r7, r7, r7}, &(0x7f0000000140)=""/58, 0x3a, &(0x7f0000000100)={&(0x7f0000000080)={'sha1-ssse3\x00'}}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007400000000b180006801400040020010000000000000000000000000001"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x0, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv4={{0x0, 0x1, @multicast2}, {0x0, 0x2, @local}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x0, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @dev={0xfe, 0x80, '\x00', 0x21}}, {0x0, 0x4, @private2}}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xffffffbb, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0xe, 0x0, 0x0) executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110001010000", @ANYRES32=r7], 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close bisect: the chunk can be dropped bisect: split chunks (needed=true): <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [28, 5] detailed listing: executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110001010000", @ANYRES32=r7], 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 2 programs left: executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110001010000", @ANYRES32=r7], 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) bisect: trying to concatenate bisect: concatenate 2 entries minimizing program #0 before concatenation testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [27, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110001010000", @ANYRES32=r7], 0x20}}, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [26, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [25, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [24, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffff5, 0x0, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [23, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [22, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [20, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket(0x400000000010, 0x3, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [19, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r2, 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [18, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r1, 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r3, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r4, 0x540b, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [17, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r1, 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r3, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r4, 0x540b, 0x2) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [16, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r1, 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r3, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0xd) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r1, 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r3, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [14, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r1, 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$tcp_mem(r3, 0x0, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [13, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r1, 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bind$unix(r1, 0x0, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [10, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) socket$nl_route(0x10, 0x3, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 5] detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [1, 5] detailed listing: executing program 0: socket$inet6(0xa, 0x80002, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [1, 5] detailed listing: executing program 0: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program did not crash minimized 28 calls -> 2 calls minimizing program #1 before concatenation testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 4] detailed listing: executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) executing program 0: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00'}) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f3710610a4456f794f44599de5589b5ffcae02a400849014b987d303a1e2b0961eebce6250b0ea6d1732f93dd50aa2f3dec16dfd3967c0a51f1ffa7e9f7a460c", 0x40, 0xfffffffffffffff8) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 4] detailed listing: executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) executing program 0: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) program crashed: possible deadlock in do_ipv6_setsockopt testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 3] detailed listing: executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) executing program 0: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 2] detailed listing: executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) executing program 0: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 2] detailed listing: executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) executing program 0: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program did not crash minimized 5 calls -> 3 calls testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close bisect: concatenation succeeded found reproducer with 5 syscalls minimizing guilty program testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq-setsockopt$inet6_mreq detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq detailed listing: executing program 0: socket$inet6(0xa, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq detailed listing: executing program 0: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program crashed: possible deadlock in ipv6_sock_ac_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r1, 0x29, 0x1e, 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq program crashed: possible deadlock in ipv6_sock_ac_close simplifying C reproducer testing compiled C program (duration=45s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq program crashed: possible deadlock in ipv6_sock_ac_close testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:namespace SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq program crashed: possible deadlock in ipv6_sock_ac_close testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq program crashed: possible deadlock in ipv6_sock_ac_close testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq program crashed: possible deadlock in ipv6_sock_ac_close testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq program crashed: possible deadlock in ipv6_sock_ac_close testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq program crashed: possible deadlock in ipv6_sock_ac_close testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq program crashed: possible deadlock in ipv6_sock_ac_close testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$inet6_mreq-socket$inet6-setsockopt$inet6_mreq-setsockopt$inet6_mreq program crashed: possible deadlock in ipv6_sock_ac_close reproducing took 1h36m31.525527108s repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected 6.14.0-syzkaller-13189-ge48e99b6edf4 #0 Not tainted ------------------------------------------------------ syz-executor218/5836 is trying to acquire lock: ffffffff900fc808 (rtnl_mutex){+.+.}-{4:4}, at: ipv6_sock_ac_close+0xc9/0x130 net/ipv6/anycast.c:220 but task is already holding lock: ffff88807cfb8aa0 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_clcsock_release+0x82/0xf0 net/smc/smc_close.c:30 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&smc->clcsock_release_lock){+.+.}-{4:4}: lock_acquire+0x116/0x2f0 kernel/locking/lockdep.c:5866 __mutex_lock_common kernel/locking/mutex.c:601 [inline] __mutex_lock+0x1a5/0x10c0 kernel/locking/mutex.c:746 smc_switch_to_fallback+0x35/0xda0 net/smc/af_smc.c:903 smc_setsockopt+0x765/0xd50 net/smc/af_smc.c:3104 do_sock_setsockopt+0x3b1/0x710 net/socket.c:2296 __sys_setsockopt net/socket.c:2321 [inline] __do_sys_setsockopt net/socket.c:2327 [inline] __se_sys_setsockopt net/socket.c:2324 [inline] __x64_sys_setsockopt+0x1ee/0x280 net/socket.c:2324 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #1 (sk_lock-AF_INET6){+.+.}-{0:0}: lock_acquire+0x116/0x2f0 kernel/locking/lockdep.c:5866 lock_sock_nested+0x48/0x100 net/core/sock.c:3697 do_ipv6_setsockopt+0xccd/0x3680 net/ipv6/ipv6_sockglue.c:567 ipv6_setsockopt+0x5d/0x170 net/ipv6/ipv6_sockglue.c:993 do_sock_setsockopt+0x3b1/0x710 net/socket.c:2296 __sys_setsockopt net/socket.c:2321 [inline] __do_sys_setsockopt net/socket.c:2327 [inline] __se_sys_setsockopt net/socket.c:2324 [inline] __x64_sys_setsockopt+0x1ee/0x280 net/socket.c:2324 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #0 (rtnl_mutex){+.+.}-{4:4}: check_prev_add kernel/locking/lockdep.c:3166 [inline] check_prevs_add kernel/locking/lockdep.c:3285 [inline] validate_chain+0xa69/0x24e0 kernel/locking/lockdep.c:3909 __lock_acquire+0xad5/0xd80 kernel/locking/lockdep.c:5235 lock_acquire+0x116/0x2f0 kernel/locking/lockdep.c:5866 __mutex_lock_common kernel/locking/mutex.c:601 [inline] __mutex_lock+0x1a5/0x10c0 kernel/locking/mutex.c:746 ipv6_sock_ac_close+0xc9/0x130 net/ipv6/anycast.c:220 inet6_release+0x4f/0x70 net/ipv6/af_inet6.c:485 __sock_release net/socket.c:647 [inline] sock_release+0x82/0x150 net/socket.c:675 smc_clcsock_release+0xcc/0xf0 net/smc/smc_close.c:34 __smc_release+0x683/0x800 net/smc/af_smc.c:301 smc_release+0x2dc/0x540 net/smc/af_smc.c:344 __sock_release net/socket.c:647 [inline] sock_close+0xbc/0x240 net/socket.c:1391 __fput+0x3e9/0x9f0 fs/file_table.c:465 task_work_run+0x251/0x310 kernel/task_work.c:227 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0xa11/0x27f0 kernel/exit.c:953 do_group_exit+0x207/0x2c0 kernel/exit.c:1102 __do_sys_exit_group kernel/exit.c:1113 [inline] __se_sys_exit_group kernel/exit.c:1111 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1111 x64_sys_call+0x26c3/0x26d0 arch/x86/include/generated/asm/syscalls_64.h:232 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f other info that might help us debug this: Chain exists of: rtnl_mutex --> sk_lock-AF_INET6 --> &smc->clcsock_release_lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&smc->clcsock_release_lock); lock(sk_lock-AF_INET6); lock(&smc->clcsock_release_lock); lock(rtnl_mutex); *** DEADLOCK *** 2 locks held by syz-executor218/5836: #0: ffff88807b128e08 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:867 [inline] #0: ffff88807b128e08 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release net/socket.c:646 [inline] #0: ffff88807b128e08 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x90/0x240 net/socket.c:1391 #1: ffff88807cfb8aa0 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_clcsock_release+0x82/0xf0 net/smc/smc_close.c:30 stack backtrace: CPU: 0 UID: 0 PID: 5836 Comm: syz-executor218 Not tainted 6.14.0-syzkaller-13189-ge48e99b6edf4 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120 print_circular_bug+0x2e1/0x300 kernel/locking/lockdep.c:2079 check_noncircular+0x142/0x160 kernel/locking/lockdep.c:2211 check_prev_add kernel/locking/lockdep.c:3166 [inline] check_prevs_add kernel/locking/lockdep.c:3285 [inline] validate_chain+0xa69/0x24e0 kernel/locking/lockdep.c:3909 __lock_acquire+0xad5/0xd80 kernel/locking/lockdep.c:5235 lock_acquire+0x116/0x2f0 kernel/locking/lockdep.c:5866 __mutex_lock_common kernel/locking/mutex.c:601 [inline] __mutex_lock+0x1a5/0x10c0 kernel/locking/mutex.c:746 ipv6_sock_ac_close+0xc9/0x130 net/ipv6/anycast.c:220 inet6_release+0x4f/0x70 net/ipv6/af_inet6.c:485 __sock_release net/socket.c:647 [inline] sock_release+0x82/0x150 net/socket.c:675 smc_clcsock_release+0xcc/0xf0 net/smc/smc_close.c:34 __smc_release+0x683/0x800 net/smc/af_smc.c:301 smc_release+0x2dc/0x540 net/smc/af_smc.c:344 __sock_release net/socket.c:647 [inline] sock_close+0xbc/0x240 net/socket.c:1391 __fput+0x3e9/0x9f0 fs/file_table.c:465 task_work_run+0x251/0x310 kernel/task_work.c:227 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0xa11/0x27f0 kernel/exit.c:953 do_group_exit+0x207/0x2c0 kernel/exit.c:1102 __do_sys_exit_group kernel/exit.c:1113 [inline] __se_sys_exit_group kernel/exit.c:1111 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1111 x64_sys_call+0x26c3/0x26d0 arch/x86/include/generated/asm/syscalls_64.h:232 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7ffa6586ed39 Code: Unable to access opcode bytes at 0x7ffa6586ed0f. RSP: 002b:00007ffdf3c84988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa6586ed39 RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 RBP: 00007ffa658e9290 R08: ffffffffffffffb8 R09: 00007ffdf3c84ba8 R10: 0000200000000000 R11: 0000000000000246 R12: 00007ffa658e9290 R13: 0000000000000000 R14: 00007ffa658e9ce0 R15: 00007ffa65840b00 final repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected 6.14.0-syzkaller-13189-ge48e99b6edf4 #0 Not tainted ------------------------------------------------------ syz-executor218/5836 is trying to acquire lock: ffffffff900fc808 (rtnl_mutex){+.+.}-{4:4}, at: ipv6_sock_ac_close+0xc9/0x130 net/ipv6/anycast.c:220 but task is already holding lock: ffff88807cfb8aa0 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_clcsock_release+0x82/0xf0 net/smc/smc_close.c:30 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&smc->clcsock_release_lock){+.+.}-{4:4}: lock_acquire+0x116/0x2f0 kernel/locking/lockdep.c:5866 __mutex_lock_common kernel/locking/mutex.c:601 [inline] __mutex_lock+0x1a5/0x10c0 kernel/locking/mutex.c:746 smc_switch_to_fallback+0x35/0xda0 net/smc/af_smc.c:903 smc_setsockopt+0x765/0xd50 net/smc/af_smc.c:3104 do_sock_setsockopt+0x3b1/0x710 net/socket.c:2296 __sys_setsockopt net/socket.c:2321 [inline] __do_sys_setsockopt net/socket.c:2327 [inline] __se_sys_setsockopt net/socket.c:2324 [inline] __x64_sys_setsockopt+0x1ee/0x280 net/socket.c:2324 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #1 (sk_lock-AF_INET6){+.+.}-{0:0}: lock_acquire+0x116/0x2f0 kernel/locking/lockdep.c:5866 lock_sock_nested+0x48/0x100 net/core/sock.c:3697 do_ipv6_setsockopt+0xccd/0x3680 net/ipv6/ipv6_sockglue.c:567 ipv6_setsockopt+0x5d/0x170 net/ipv6/ipv6_sockglue.c:993 do_sock_setsockopt+0x3b1/0x710 net/socket.c:2296 __sys_setsockopt net/socket.c:2321 [inline] __do_sys_setsockopt net/socket.c:2327 [inline] __se_sys_setsockopt net/socket.c:2324 [inline] __x64_sys_setsockopt+0x1ee/0x280 net/socket.c:2324 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #0 (rtnl_mutex){+.+.}-{4:4}: check_prev_add kernel/locking/lockdep.c:3166 [inline] check_prevs_add kernel/locking/lockdep.c:3285 [inline] validate_chain+0xa69/0x24e0 kernel/locking/lockdep.c:3909 __lock_acquire+0xad5/0xd80 kernel/locking/lockdep.c:5235 lock_acquire+0x116/0x2f0 kernel/locking/lockdep.c:5866 __mutex_lock_common kernel/locking/mutex.c:601 [inline] __mutex_lock+0x1a5/0x10c0 kernel/locking/mutex.c:746 ipv6_sock_ac_close+0xc9/0x130 net/ipv6/anycast.c:220 inet6_release+0x4f/0x70 net/ipv6/af_inet6.c:485 __sock_release net/socket.c:647 [inline] sock_release+0x82/0x150 net/socket.c:675 smc_clcsock_release+0xcc/0xf0 net/smc/smc_close.c:34 __smc_release+0x683/0x800 net/smc/af_smc.c:301 smc_release+0x2dc/0x540 net/smc/af_smc.c:344 __sock_release net/socket.c:647 [inline] sock_close+0xbc/0x240 net/socket.c:1391 __fput+0x3e9/0x9f0 fs/file_table.c:465 task_work_run+0x251/0x310 kernel/task_work.c:227 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0xa11/0x27f0 kernel/exit.c:953 do_group_exit+0x207/0x2c0 kernel/exit.c:1102 __do_sys_exit_group kernel/exit.c:1113 [inline] __se_sys_exit_group kernel/exit.c:1111 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1111 x64_sys_call+0x26c3/0x26d0 arch/x86/include/generated/asm/syscalls_64.h:232 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f other info that might help us debug this: Chain exists of: rtnl_mutex --> sk_lock-AF_INET6 --> &smc->clcsock_release_lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&smc->clcsock_release_lock); lock(sk_lock-AF_INET6); lock(&smc->clcsock_release_lock); lock(rtnl_mutex); *** DEADLOCK *** 2 locks held by syz-executor218/5836: #0: ffff88807b128e08 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:867 [inline] #0: ffff88807b128e08 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release net/socket.c:646 [inline] #0: ffff88807b128e08 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x90/0x240 net/socket.c:1391 #1: ffff88807cfb8aa0 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_clcsock_release+0x82/0xf0 net/smc/smc_close.c:30 stack backtrace: CPU: 0 UID: 0 PID: 5836 Comm: syz-executor218 Not tainted 6.14.0-syzkaller-13189-ge48e99b6edf4 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120 print_circular_bug+0x2e1/0x300 kernel/locking/lockdep.c:2079 check_noncircular+0x142/0x160 kernel/locking/lockdep.c:2211 check_prev_add kernel/locking/lockdep.c:3166 [inline] check_prevs_add kernel/locking/lockdep.c:3285 [inline] validate_chain+0xa69/0x24e0 kernel/locking/lockdep.c:3909 __lock_acquire+0xad5/0xd80 kernel/locking/lockdep.c:5235 lock_acquire+0x116/0x2f0 kernel/locking/lockdep.c:5866 __mutex_lock_common kernel/locking/mutex.c:601 [inline] __mutex_lock+0x1a5/0x10c0 kernel/locking/mutex.c:746 ipv6_sock_ac_close+0xc9/0x130 net/ipv6/anycast.c:220 inet6_release+0x4f/0x70 net/ipv6/af_inet6.c:485 __sock_release net/socket.c:647 [inline] sock_release+0x82/0x150 net/socket.c:675 smc_clcsock_release+0xcc/0xf0 net/smc/smc_close.c:34 __smc_release+0x683/0x800 net/smc/af_smc.c:301 smc_release+0x2dc/0x540 net/smc/af_smc.c:344 __sock_release net/socket.c:647 [inline] sock_close+0xbc/0x240 net/socket.c:1391 __fput+0x3e9/0x9f0 fs/file_table.c:465 task_work_run+0x251/0x310 kernel/task_work.c:227 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0xa11/0x27f0 kernel/exit.c:953 do_group_exit+0x207/0x2c0 kernel/exit.c:1102 __do_sys_exit_group kernel/exit.c:1113 [inline] __se_sys_exit_group kernel/exit.c:1111 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1111 x64_sys_call+0x26c3/0x26d0 arch/x86/include/generated/asm/syscalls_64.h:232 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7ffa6586ed39 Code: Unable to access opcode bytes at 0x7ffa6586ed0f. RSP: 002b:00007ffdf3c84988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa6586ed39 RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 RBP: 00007ffa658e9290 R08: ffffffffffffffb8 R09: 00007ffdf3c84ba8 R10: 0000200000000000 R11: 0000000000000246 R12: 00007ffa658e9290 R13: 0000000000000000 R14: 00007ffa658e9ce0 R15: 00007ffa65840b00