r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000000440)={0x240000000, &(0x7f0000000200), &(0x7f0000000240)=<r1=>0x0, 0x0, {0x37}, &(0x7f00000002c0)=""/41, 0x29, 0x0, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0], 0x3}, 0x58)
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000980)='ns/pid_for_children\x00')
r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2998d378ea73947608f26b769c7018e7072f0792e78baa93d7bb5e64686058c3814cb348415c28362abf817491357830829f67930564ae927a46ff76f70f80be2e64adeafcd4a580b584ad6aa8793f2ad383b31b8e090b811e1c7b4f7532b1cd5444230cd7ec74728d684f9bf27035107a3e17e9d7c038655bc824b3bea2a9247ac4406c737dad841890ed6dd325d3063ba0f5d9306d679473f1a0976cadef32eb08c31fd18aa577f01624655c00d45e942607efaa72312265de72af12167908de4efca1863c49f9d14629f49a78e0600496743babe44aafbb4ed468efddf6a7027ee00dccb9b38a9e37c634b845ab47e0f239", 0xf3, 0x4}], 0x8040, &(0x7f0000000300)={[{@utf8no}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp950'}}, {@uni_xlate}], [{@fowner_lt}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xee00}}]})
openat(r3, &(0x7f0000000380)='./file0\x00', 0x40000, 0x174)
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
r5 = open$dir(&(0x7f0000000540)='./file0\x00', 0x60101, 0x20)
stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setreuid(0x0, r7)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000500), 0x50005, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@uname={'uname', 0x3d, '/[%&}/#\xea^@[(#$'}}], [{@uid_gt={'uid>', r6}}, {@obj_user}, {@measure}, {@smackfsdef={'smackfsdef', 0x3d, 'uni_xlate=1'}}, {@uid_eq={'uid', 0x3d, r7}}]}})
r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r8, 0x0)
fchmod(r8, 0x62)
futimesat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)={{}, {0x0, 0xea60}})
ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f00000009c0)={{r0}, "436491c655cb0d04bfc881b2c7137598c4912dad760d213b18a23fa54b12e9a51fb5ec370b075d6f229b14e1a028a87370cabcceb407214264f49174a2b744d3c72e075da6dac05e4fd9c0d382475d13559fe1e4f3a1bbd6d830693aabf7537dce47f514a29a41c454ca5b43829297925fc91d5f68a0f2f5919edd2b5546d65dc734652efef7f05edbce7988c00fc9e9c49198bd01e57b5bb6afde7863348795cc2d8f142c66321158cf74340216e1775f172a837e15dc00213c437ecc2b0ea39b27d21fa1acae0c2a4ecdab8448ce48b8e5eab90234c00ea39afb62457274f52bfee2e76f8bf38986a0e0f93468ddf061e14b2a8dc726a52e2826b54b4b7f93ae02977f2ea713ab4df70a0e8c8907a91173126bdc5c5f2a44a66476daf67510c0131c07e94dde29737ce994148a76a221d1308172c7f02d48db38adcf903f462948c4104122219dfcfd2792ccfbe9b533012812d5fdb05c8678a75217beb1398999da7d21b31f412e97922bb657746b149ea7a1cd02e491f997ac37036fd7e7ac4720b57a14e7098a79d336e22ea625678502ae2b2d606091ef8fbccacd2c98866bbfb85c5fd6c71bfdf453348d1aee864350df1c0b21165c88231c3a9cd53bebbbbada1e90bc82b3f33281637f424ce12f0829f471779a133821660454b946b3229d46534e730e1ccfcc9145cfe1521b1560d10c93f79f2ade6c7c793c30b98fd25e86b286b6922e7c8e7bb262d3ac181ea94ed5292f225de0130a52dd6a5263fbd1e542e7b1712c3b5c7c877253adbd5cd9b153c5c138f7cf830569dfb92a157cb4fdd50273a504b8bcb523094af3fe552e0a8ef9d6cc8a589da76ac7122c1ac5c87ddde2026f25082a6e658d5776cbb647518a42ef37e46e3dde3d9ffd932001d6b2a82b71072d0e794d60abe247b16816d5bd9b564cfd1cee76ee27026e536fe3a888eb8baf3a52c2110328e08237674fb2591835aef784379f4b870be8357c57f3795dd075e0b7cca6aed12f3405081a237b11864e21901f87c73add0a80465e0621e5cf53688cc1e175ce3d7dd84bdf9e2ccfa929bdfb482fc5cc65ad7fab2a8d383fa54f6f9f126f935bb490d0ba56dc9b8f87d8ce71fb5aa6c1056fd4eb3d4bfb843659702b8c9852212622374eb5d41a02f5540c279ea2eefc677fac9f44483d474e47d9d7c9b86e46d01a0b60a741c5fba7a1ce2b6e0701a39cf9f695d45db2a2a523c495672930717123a02d30a4da3d0d46168a7e0565db9e1789e8be309e696b62b4cd025168b4421e655182487a9958bae265bb48dea0f20c90757857f7de38534924aeba71d8dc366f7b81b8a639481127e1a5dad0b4626a1b12e57066795a64468aafedf7bff21f87dd1d24f55eefca0c8defcf1586b8db7c26be9437631a11c8f5c702b66e5f448f83f5893381466142f7488caea266c3e997033cfe0297c426b24f7cbddfbbecf0d08b4698595501d893bb4c0c68979f4c8b94746d58113acc01f25edae90de79fdd1431bc731f4992929191ec0c67d945d59409238d101224d9b8e372cf4e83950c7151dc34e77825455343f49f0060ed6ae759c77c8ed51e5ca62069d450b4179fe4aa86e1c40204d89fb9079ac3d41f7212738b8baf3a8273060577b9885b74629912f55fa1623237d36c3122de579b194e584aed3f5c729e1bdf522893f061bf800750ceaac3abe6cb18828304f7fb38f95f9ba9a96e19524f0a67272a2d2163636fb256b03ed28368ed8df55313215d8fc65067651cd885db4f7bf8ce6a4392fb7b308eaf182db76bb629b9dcb3b4732c7e74bf3180b405094cb48f249d2b384a5d5534b08f495d529b04c8c8f16847c305a468ce36b8a4396a1e3b9c9ca866af0f85f4a733cbeb88b999b8f48e2efde335168cc787d55374075f298a40252474c0d8cdb6ce0d6c087eb0d77ccd2fbf99a9908184561838b5e69fa830d11a434683e84e545d4619b74de16f44249f54ebe02fbc3b352d9070f2db2ebdfb22d4472d7581dfbc612016f501df3934fbb9abd75a44a77a39fcef42b3023ceab8425a1454f28f0d88e1a61c82ee218a86351c32aaf5f16f591210fc8af3a7a4242cdcd39da8efbff99757b5e6063fb415e09301d91eb8650cd5d5d1a2cf14b865a3a50960a821478293ceb9ef6d045edfbce9f35a68e1f83cdb72dc8e06ef4c2f362bd3b7bdd0586159dfd90117f940af10a9b1d6af98f619f94b495bf7e84fce866cb9639432dbc4a7744ef1d71619c266fbe672a0056f2893ee3f27f9fc8411238617b65cee097f1edf23a9c6ed73d8296172c27092dd805de9c65e6bc36d9dbb053202e5835ce9d485c14f36477c5daeb8b4dbfa89205e38789236ef56e301b486a7544e05cdc7be225dfe430802d1b7dd6aba869304951a0488c45063ce416c0a870b41bdcdc08d3fe4e1b4622a54a09c2290e2c7ad6a2e0110f0d3a339296ae0a2136ef8f547f9cc18964dc8c617379f685e4ce27233009dcf6e6e61b416aff289617a81eb9ce04107f38127afd1b3fbf0f79f0594e69d7220e1835d651e60c43ac1052c8ddf08f4f46093fdeb842895c77c602ceaabb16447012c441aa313805c0787ee6b7a81e6d93fae0b09ad5e4dbd21c9b00b619ff7ef47bf415aabbee12b7521b83226934a18f804acb1f73ea1fbd6e7dda20f896b94b2ce6419ac2286b6a673ffdb3ad2f9ee8e265d2cb561c0aa9bd11c3c01223ea4fcecd3efe20cbe3ea8822d550ce7f2114a2b7d84e0e5e99c341bd6db203cc6828789832d274577b6387154a1719e99b45f411d938ddb169a099097d5057574de8c12857d6d9b238471e53f0ec7217be37f35f8438d154b0f5f4ea42586b7eba7465449eb9a5e6414e93e08449349f59fafa7a35d6dc2864dcd09f5bbe78c22f509306be0f22cc84fe286ad8d768cb9f50f030de49a3a926e30b37486a0f0047ee70738211761fc33706c20258203664a4d40e05afb3714597ac0ecfa414f5289a8536770ac5368ad654311329e2f58e75c4b1d211795b13c94571af50e9970d91ee850dce7231158b9a7403efbee626cabac0e142a55d45c653f6918d4861c54e576762cb3211b243eceace0e375712f7b13059556ddf330deaef255e9fa261a0b47af8fa867fda0f9222555fa005f6f4874fc5b5788b73a26ca4ed5fe5b64f72023aebb4e930d18808dec81a98b36c315d48ee32c2550fe7efb059d463fb3b2d2d618faf713bc9f5d651b6ce4a815eaeb4f561aa278c91e9b7d439e5f97d1b9ef1276e5c9774a928e8ad6b548277004a96c5ac0808e4e5832aa3417bc779caac8b23c374e7bdda6dd28a8bb7f6c089bccb0cd4f59b6c95b7f53df53251fd2d4b9aff4f709edc076d4fbac88da8357460ad0033824a8435f4d6bd8f8d01150396bbab03c81dbd07341c0e4f9fd038dd06d1bd3d5057dea8eb9e591ecef60356398f0c7b227aab2dbe453aae499bb5f5c02f080238b01de3deeefd90e7fdb64b9eebd6eb0543809695297e119e834121f1eb7f8a7cd4962d387d7c434de6595123ead8ea87edd3f5eae25a689a8f849f31d7d50641d0f3ea9ea9dc9eda4e82f33afe8c471efea64f881ab5012843951fddd505bf8dfe1b0f0ba33413ca8aa2a9c736f7d7e5f1a2f0190f01eb43cf84b31fb0da503c0df1254222560dc2abd06fd162fe9c85ca413bf3d71b8fb38375b1cdfc0f6ca4c998a3df4814e2e736a144fef159b68aebecbb39a8898729d1abf817c5d0c62b9903a8e7fc9b69414fd78607676b1f564ecf826e6faf94e8489075f3d789e4b7614490026b54684e9028175d7a53dea3601b05bfad90a14ef55aa83a4794ac2e93b042c9cd04eec33ec4408af6a612d76f3af4480ff22783ed7c3c1040cde854506749dc06c8cf0b2580e31076f93e0cadea21b7bc815c02241d241be4dc1b8fe523aa59d173e7a0fc54c2e6a94aa048639337c77967dad621618ab46b47e1a4fe31b42a773013a0dab535c458ddf035fdc81aa12df893b3d071a73116fcad407175556cbdec51d0fa0ef6c55aac9f497cef893e10fa70a6761801bd1a51215eeaca391ba430fff3becea2ef2f7baedde0939e8a210ee32d78855009e46303ee177dd6631dd27f7096ed4ae94f242d6da0322c919557fffbb850121cdd0363284b3442bd01a11b5c62134d01279b0edc654ba2729cf71c6f1f29d4e25a4f597a0005d30aed92c2f34c12a6433987153b0aab2d9284858296f8b324fd9b3a285d5ba53fcb058f7f28a8e112e7cb44860611579b55da46689f33f287b4cda44995db56c5b000db4042058a46b3186ffe863b02e1ef848fcd8366f214f1feab735056576216b51a5fd88c7cf0768b565d253584c6dd9888cea6e20ca72143d34ad4dc2b00881d71368a1d21958209f1849b24675037b71676e1558930de9a60ee703d578e230aafc4bf296943003961602ff52a5243d0b5694388ceac87e4ef09ace8ffaf31ce34d96dc0125c86f1cc4905810786d564f9163ef55a0cfbc3af503b6ec5845ee7931aabcc1821750b69993d69772829c89164aec213d13910844fd875191afa877fde53106418d63c10da3556bb4f7b9464bc949f343a6c140fb2ae3eb3931a3dfdc6d26e7eca8c58aa80771cee13af7a9a67c7c91ee4ea71bffbf75ab16a06ba4294f8c75b500208ac47a9a0d1067340a21a35acbdc48e47b48e92468ddcaee473430c47b77d1b981172e29b5a9f6218dc9e3d44b89d314473aabd8c7f50cda66783f427c51d1e1a81dff8cefde2cd1979736a97413d8a6e158179bedeb121bbaec77336187fda194aa94203752ef79ae585f610b41dbe581b066e51a954c983f46633f8ce92f565e5150774f390dd3a51f8a9ef774363839f0cca7ae66434b1b6da103dfc1f579852e8dd1ae8039549684990b3cdc53bc62cb873f79292dc6ac885137d74f300b4cf62207c03933bf97aad56e8606e0d494ffee1a32d2e5d5e03e55381da2d7980316d52e06b4528722de98f22708b979fcbc2dbab6f9b155095e6c9db06200c85708c6132fd2406fdd6a1a412ac3daa51621657af83ebe41613a5565842f0fe156cff994d64205134770a3bbf7ca50845c06ede97cb1594f19805371e67a05875da89cc0527d53b140ef6c7e6bf89eac25417bb4f94adf39859cb88f4edf445ea5c9bbc7c90be45a179222e755b1a7e759c9b0f99759be401fabe0273012aa904a5303bf32886fd52529b4840afefe6d8a0b9e132758bbe5e70dc15db84f94d65082a3121db1e2b5b38a82fa97ecab9c876c32634991b1e451e1762fa06ddfe9d365cbdae49e67381d40c1de219fce7efbe6c5b102b455170d2d87d6934e75fd992458ff929f283566432eaad9ed5e118e07ccc2864ba3ccb8cc9b5a753e596f138f93c52d39963b6b544a8edbc3f3090c559017a4de7bb86dc29b2083b7279cb2b976d12eeff7058c2b8449a82af14fdc80b3e4cd07e5e5efb5968aa7a090db2d6377bbcab6a902f595fce460342120871c1d47d7f3e8f8db8f7ce1336c1928719fdc88c4607fea5a29f6846b96c4c0a78fed24a493fa2b8f47569e5e276a28ff88f265a38d7b4b0a027f2cb00326f1cbf52ccbb53f62d54d646c31d5dcdfa68a8a988ef1532a537c1db6357090f5762e671e90fe2fcd9da12bbde481958e3f461c8d6ab6390b5f3cb04281717b52619a3a4be66f3036a67e81804ec750f52cd04c5d15eb0f87fb3797cb7e4bc986afed65cc0666d6eb44a208470d6bcf66e4401bd87b42c09f395051d8"})
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r4, 0x0)