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[@generic="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@generic="d3d732a2450cc4b940ef359dc82f0aafb8035f8a9262cc8889c3087f6e523d3a4487a3063e8d117dc816d349e87d9ad5151ace04ab4102e80625747fb09fd5632b22fbd9a42807bf0fd35bdb140c4dce92cd4e0afca7a7fb38430669e3b692b93239c8bca900fe386bb080bc3247785de1b35ddb9f031c4ec8a0cf09a8c0652d082b163874fa8ef862919af1d8ce617d63bb4258e122fb37b5dc47b2d94a17fa"]}, @nested={0x4b, 0x65, 0x0, 0x1, [@generic="8948b8f8d92e997373b8bf2f91c208eef72cb2b2cdeda9013f46779ef23c1ca6116b6a10226aa05b662b9059716933c59ec16f50795f7cfe86f2579bbb8230feffefcd885591a2"]}]}, 0x115c}], 0x6, 0x0, 0x0, 0x4040080}, 0x10) 05:56:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1028.152441] loop7: detected capacity change from 0 to 264192 [ 1028.168907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=7343 comm=syz-executor.0 [ 1028.170159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pid=7343 comm=syz-executor.0 [ 1028.171743] loop1: detected capacity change from 0 to 40 [ 1028.172826] loop7: detected capacity change from 0 to 264192 [ 1028.181492] loop4: detected capacity change from 0 to 4 [ 1028.221233] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1028.277131] 9pnet_fd: p9_fd_create_unix (7345): problem connecting socket: ./file0: -111 05:56:56 executing program 2: r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsmount(r0, 0x0, 0x3) 05:56:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 05:56:56 executing program 0: stat(&(0x7f0000000180)='.\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_tables_targets\x00') 05:56:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001000010000000089020000000c00d5b2a2cb5a7a00bd000000000000e85f000000"], 0x2c}], 0x1}, 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = eventfd(0x81) r3 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) r4 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000c00)='memory.pressure\x00', 0x2, 0x0) pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000c80), 0x200001, 0x0) r7 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7, 0x6b}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "71be610e740957d41b45989131"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "accf9361cb"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x404c0d0}, 0xc800) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="08010000210004002cbd7000ffdbdf251c0019800c003400ff01000000000000b7e4cbc6c7b0a0ade57cc0c68103314fa8c01550a2e28d0d2d239f8d1fd87db08be23a6a4b3bc4c04852002a00732c396e8eea49e08d21c10ac023be9809c462bc970577f002b3a6d29a98144828bd4ce5329cc93bc5b91bfa0aac782a3e1f03e2058e6ddb8a092bd30e1d6eb20f4a800d0db3e7d269236c6916a6f5ade57070e0b7407001aaaea1e770229690ad72da3018d7749d318d8a0d4acfe1283189e627b1074a30951685691a8ca64b8ec1d38b243a9b9035f53a828a047acedffca01aa1d3a40d09ad045cc8bd6c228a3cd24aad2adcc708004e00", @ANYRES32=0x0, @ANYBLOB="08008400db000000000002624e53f4eec36501510e0600b7ff8a86d205d29225ae071230b5c1cc15d7aed9ed7b06889ad3f1d99a8833ba41f9638b6bfaed18b301857f348973c095910d4639f25ffbeaeb33a000d9452ef458fca5487f4805e2aef3dcae92219d6052836f0d7f4d1c52db1ba1c754706b40efbc55a2d123ecb193f9980018dec992e7ab03fb3e33550f5c54001b85afc68847601b48b6084d8427b91150534886e8f8cd34ad306c1370d0a2ce8aaeefd786c69daa7cad39b7906bcd2ffe2f077a0b31f1545942b4c565"], 0x108}, {&(0x7f00000014c0)=ANY=[@ANYBLOB="101200002f2000012dbd7000fbdbdf25ce82e3418d3fc00a6e911f93e1f95520d3cbb67339efe5637055aec4004c2a7184f90d70eb6b7597e04c9d6d607312f1ee203fd5278d32937fc3448629ea0ad57e73dcde31950ecee92b75541514455d7801e782c74f4940214999a0315134cffcfdf8922f9a762a062bf031ee292192b93b0d70011d780deda60ebe7f379d228de7b08c20e3da74e30c34561f3f2355ac2af391a8fa99b5258d11384bf11dfb41f9fbd4ad350d69c122c94bb0f682f915d121914ed39fd026394e101e1592bbb3d185f660d48a9e5b1e6eaef7d27eee0185dfefd5fd748f1daf8b4e535cab92ba5a2186726c0fcb24a5b415bec0f5ba84cf179c12be1d1ed0fcbdd21c78eeb743263b2cd246424f827f1711ffa6229a829e2b480ca2d261d9c27c805f69d9c85e5361d1c599d1ef167938ce14aa17896bfdd0e565d1d75854522b3adaa28fcd2552e8537500f4f0534faaed3b242633f12ed3789cdc174f14e134ecc30e08003a001f00000017007b00f08633e5f476d312e7f11f2bb4bf41a6d2c75f005ba9948fde17e1cf4a7d43588e2f82fe8384a3e1f99b6ead772183cbfe2baf28cb65f71a9e2310b7d0afbc20d73a3986d2cc40f0ba10f2bdcafc83f945ab92286eb783ebe1d46d3c479f38ddf92ff54bb675065b678f04103480acef99cf9f7493125eda968d29dd2149171ae6dc3c1f480eefc29ce21feef23a1a9c54cb024baceecc761c4e41c720e3813a0e3df45619a1c81abb993d780e614ef817542f177a83502da722ac5798430935af4716637f3198e9175db7d7cc0d6ae6dd6f8a6a45bbbd0867c130efdee62efbaa300e3755bf8ec4771e10d276fc63af2e9ce6f4a3495916db774e51a708e4897f4c8603782106334bfba01a849feff9466a91dc9cdece4b514be2652a93bf05322cf614a7f5443f11f7d148c4a5ec7a99ccbfe2461d80c3915b4a9ff56b230ad01139d86269f82e473c57fee0b9e7fe798f2a5aec896aa9d2cb7602e39a902037f4ad609c4c62d18bd7efe46c9b93aca6542efc450b2e2329c8c829988c8915b0bc99eb24899558f067afba2bf5e9e7411f2a4c3d5da0aa766d67164fc6c4b8f8723ab1437e6cba77a22d319d1e581157bec842aa764c5bd415bbc3ea7b70191cbd0845d63b780bb1763a496a56602805ac05e980f71f4f2c3e98e3a9124fb9695d879c69ebde578a06ec78fc80b88fd46dad8e97be985723ca7fe29810ce53c5a7d5b5084d61e382d84733b779df3dded177c0dd1ab0d3589de3f4908594e04d95147e17c104023c801f5a0206aa0f191361e2d8b5f92861fe0a5d56c60f881463fe85434f880ba66d6b7238e17d0f1ec0986cbe57dfcc412e2d762a957928a54b578ab55bfc85f628271f967378a802063e2aa4f4db91538a5b74884d952e1a54cb4f80110a5ad252942d21b22bad26678d49a74560d09176397bfb1cb0f9dafeea27cf36a34c3d9edc1e9a3aa8992634badae921789cafc359a337f885e82e1cb9e353d15e1c282a001240976a0ae8bc319b5835150f98da545c928171470441cb4ef76fb9bb314c2c8a1ec3afa4846ba9348b3561faa5cccd0c5c7dbbc7ccc8c3c72f5fd854f060438e44e608e5a7f5bf5038597b08062e2fe076c0ae8f85f534f6f27503c8300f75b001fa6c724fd800593ad5c96cc36d6ffe4130015540274bb7a2677a714671d18159b9753d25fb58a1ce9c656382f4be127b1c6bfc5ba5c3108ec48a2bc7e148b1161a8ebf923628f36884a74ed1d88d52b25678abd5f81be620e834ec8925d21f1a74c82efbda37126d00d49bb51cf28a9944bdfbbe6040f0b2a074a70ce8751a34e21a29880558d7b03ae07517b3a1c0b92b5bdf8ed39556264bf203749fa8c53ecaa42c3c5c18feee81f488e5f054989fcaad1bc682a75625ed8d0577479580517c69b2672f8e09ac981a2f2999627b51e27ca717bf1decb2f8f0d99dd3fd6b2ab58f1385950b6d3d7cbbad69ac242e09b50024a3af3a958bb1642c7f40779937d7e8b43c8bdeb5ee12c53006c8f31fc351b3d5cfd6746945182c5472b0e66b7efabfd6c2eeb6e2753bbe9d3cc6546991270c3be5fbb060ef2f80e83cca28768b5a5a49cdd366a02a3f97e2c9abd5d937aafadc55a7b43fb56d86e3cef03390585d6691bf37dbf49b191195ea938228e62afddd92f95f7a62f50c7a08208f2a6c1653dbbc56ccfe47926cb5d6395fa0afad0ac075df8f0d32adc0d79d3fd3383331d45de6cdfd394b02dd468ecf143013d3f9bf8108ac9910f9dbc7db7a1e754aca77d38254cb4f9b86be1f7bb1c3909c017644b051565e404fe457cd06b7fdb6f97ca3dcd199070d2b94a09cf6763463b09dbd2f3f785e3f9b99e3d76abf64c673bfe9e1d44b92caa0c1fd07d39d0a1ba81eedf607d9d525a7cef77d325311e372f53841780a009fa713d22040bc42e93ac18c9f86b5e6424e8faffe80549850990db430a44be8ba6a3886166bab9f373aeadf3e02ca58162e07c8f13f5bd7d3a31c49b45501ee157ed94a513eee74c05ab2a6b90aee7d5b158b5807bc15dce25b6823d8ea9b2e17c8598f6fc7330a47d712af817f675bc2d1be34971feb76ba3e6c9df79dd3f892d9fb91af2b91868eabdda95502b31e227fee676b60ef2ea5dc02f599b81b1999e49490e3cd04b7b908c63534c3447eef0f2eca08f1cbf773b72bfe490828079920c4fc0b6ec6702811d90a767127c053002f093f44bcb5ff08dcda1a483e67df33247fd42c025e2f738e866b882a718058a638459d53ee87845a851c8411856e3fd7f790e0ada5f4601a0df85e64bdf88f80b0a61dace7f8784d4721aaf4f362fdfbf95b23ae5e4d51beb0646b3ad69a1f97b7c78e05e2761fee266b1cb7b86adb5e0d90e55e1f298778ec2028bf460741d24cfa37aa6d6f803175946fec63b919b3c71e5b26a603ef974d1e894b8a5d97b09559973dbe65a221e083e720919a5ab488e06df82320b41ac145acdc886518bdc982e3bbeae3f43d9ce030f64e373315d9faee89d558a3b995eef9327d0fa55f9db073f871cd0de4828c01c18c115bc5050467917aa47e78a0ded8165bb459f7623bdea7f9a2fc6ec0d774ab73c23046bdd85374d088f8c75de2c6e14e60bbfbfff9f2a14d29a64711da36d7c6f83e7722e9082df0f0fdc80ad672e351d45297a4fe48dd649f7003f7de926572e98d2f1da71c520f9795367c869909338ffce1d3631a8874d10c3a9f85b0fe05775b1d9f8b6499208b950de42e44f2dc6038d2dc40e4f641911fc0ba642a285eee1a14f28db77a93a8300cd0fb4a552fb249c9b24773f3764010a3c8f26a7206f5951dc700053674f94f8260e24d3f36c0a222a6c73c44ccc63dfdce17469bf1073e630f0870587c45969bf6a6cfae5164c38c1c950fca6b31c0c692808a2749456834cf65e47d4048e0bd6502f35c845dcf905c24f0dd4bb8111b6f3db2d0a835b0eba78d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0x1118}, {&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x10c}], 0x4, &(0x7f0000000cc0)=ANY=[@ANYBLOB="f8ff", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000010024000000000000000100000000100000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYRES32=r0, @ANYRES32=r5, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r0, @ANYRES16, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r0], 0xf8, 0x40050}, 0x20000000) 05:56:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 05:56:56 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000000)='rootfs\x00', 0x0) [ 1028.505335] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1028.555080] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. 05:56:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x2000002, &(0x7f0000000380)={'trans=unix,', {[{@version_9p2000}, {@version_L}, {@posixacl}, {@dfltuid}], [{@smackfshat}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0xcf3}}]}}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) 05:56:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 05:56:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0107000000000000000020ffec0008000300", @ANYRES32=r6], 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, r5, 0x400, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x0, 0x2e}}}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "4f6449e90bba2a0f383a7e9663744ab634720201a20fee50"}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "3ee9d956fc735a8fe23191784ffd54e74b64c978a65885ff"}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}], @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_MESH_ID={0xa}]}, 0xc8}, 0x1, 0x0, 0x0, 0xc084}, 0x1) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0107000000000000000020ffec0008000300", @ANYRES32=r2], 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x0) [ 1028.778790] loop4: detected capacity change from 0 to 4 [ 1028.805059] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1028.828917] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1028.837381] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1028.841110] 9pnet_fd: p9_fd_create_unix (7374): problem connecting socket: ./file0: -111 [ 1028.878340] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1028.883435] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:57:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x2000002, &(0x7f0000000380)={'trans=unix,', {[{@version_9p2000}, {@version_L}, {@posixacl}, {@dfltuid}], [{@smackfshat}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0xcf3}}]}}) 05:57:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000080)={0x77359400}, 0x10) r4 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) 05:57:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000004, 0x813, r0, 0x0) r1 = getpid() pidfd_open(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_matches\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x20, 0x0, 0x4, 0x7f, 0x0, 0x400, 0x10, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0x20}, 0x2002, 0x200, 0x8000, 0x6, 0x4, 0x0, 0x8000, 0x0, 0x754d, 0x0, 0x7f}, r1, 0xd, r2, 0x2) openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x400201, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) 05:57:17 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 05:57:17 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsmount(r0, 0x1, 0x85) 05:57:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 05:57:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x2000002, &(0x7f0000000380)={'trans=unix,', {[{@version_9p2000}, {@version_L}, {@posixacl}, {@dfltuid}], [{@smackfshat}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0xcf3}}]}}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) syz_io_uring_complete(0x0) 05:57:17 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read(r1, &(0x7f0000000000), 0x2000) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x105000, 0x0) read(r2, &(0x7f0000000000), 0x2000) close(r2) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) [ 1049.455093] loop7: detected capacity change from 0 to 4 [ 1049.455555] loop4: detected capacity change from 0 to 4 [ 1049.478016] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1049.539568] 9pnet_fd: p9_fd_create_unix (7395): problem connecting socket: ./file0: -111 [ 1049.542015] EXT4-fs (loop7): unsupported descriptor size 42784 05:57:17 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fork() fsopen(&(0x7f0000000100)='devpts\x00', 0x0) [ 1049.579714] 9pnet_fd: p9_fd_create_unix (7403): problem connecting socket: ./file0: -111 05:57:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x2000002, &(0x7f0000000380)={'trans=unix,', {[{@version_9p2000}, {@version_L}, {@posixacl}, {@dfltuid}], [{@smackfshat}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0xcf3}}]}}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) syz_io_uring_complete(0x0) 05:57:41 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 05:57:41 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 05:57:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:57:41 executing program 0: ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000040)="08a8fa59e013", 0x0, 0x0, 0x23, 0x0, 0x0}) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x9ac4}}, './file0\x00'}) 05:57:41 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r0, 0x0, &(0x7f0000000040)={0x400, 0x4}, &(0x7f00000000c0)) r1 = getpid() pidfd_open(r1, 0x0) prlimit64(r1, 0xa, 0x0, &(0x7f0000000140)) 05:57:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000080)={0x77359400}, 0x10) r4 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) 05:57:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000004, 0x813, r0, 0x0) r1 = getpid() pidfd_open(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_matches\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x20, 0x0, 0x4, 0x7f, 0x0, 0x400, 0x10, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0x20}, 0x2002, 0x200, 0x8000, 0x6, 0x4, 0x0, 0x8000, 0x0, 0x754d, 0x0, 0x7f}, r1, 0xd, r2, 0x2) openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x400201, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) 05:57:41 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1073.530687] loop4: detected capacity change from 0 to 4 [ 1073.593226] EXT4-fs (loop4): unsupported descriptor size 42784 05:57:41 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 05:57:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r0, 0x0) r1 = signalfd4(r0, &(0x7f0000000140)={[0x7fff]}, 0x8, 0x800) copy_file_range(r1, &(0x7f0000000180)=0xfffffffffffff896, r0, &(0x7f00000001c0)=0x8, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x9}}, './file1\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000000)) r3 = getpid() pidfd_open(r3, 0x0) prlimit64(r3, 0xb, &(0x7f0000000080)={0x403, 0xe5}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) [ 1073.773270] loop3: detected capacity change from 0 to 7 [ 1073.784154] loop7: detected capacity change from 0 to 4 [ 1073.807282] EXT4-fs (loop7): unsupported descriptor size 42784 05:57:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1073.853424] 9pnet_fd: p9_fd_create_unix (7437): problem connecting socket: ./file0: -111 05:57:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000004, 0x813, r0, 0x0) r1 = getpid() pidfd_open(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_matches\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x20, 0x0, 0x4, 0x7f, 0x0, 0x400, 0x10, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0x20}, 0x2002, 0x200, 0x8000, 0x6, 0x4, 0x0, 0x8000, 0x0, 0x754d, 0x0, 0x7f}, r1, 0xd, r2, 0x2) openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x400201, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) 05:57:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 05:57:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1074.045282] loop4: detected capacity change from 0 to 4 05:57:42 executing program 2: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080)={0x0, 0x3}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 05:57:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x2000002, &(0x7f0000000380)={'trans=unix,', {[{@version_9p2000}, {@version_L}, {@posixacl}, {@dfltuid}], [{@smackfshat}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0xcf3}}]}}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) syz_io_uring_complete(0x0) 05:57:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:57:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 05:57:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 05:57:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000080)={0x77359400}, 0x10) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) [ 1074.325828] loop4: detected capacity change from 0 to 4 05:57:42 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) [ 1074.364475] loop7: detected capacity change from 0 to 4 [ 1074.402157] EXT4-fs (loop7): unsupported descriptor size 42784 [ 1074.440640] 9pnet_fd: p9_fd_create_unix (7459): problem connecting socket: ./file0: -111 05:57:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:57:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 05:57:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 05:57:42 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = getpid() prlimit64(r0, 0x5, &(0x7f0000000040)={0xa48, 0x9}, 0x0) fsopen(&(0x7f0000000000)='reiserfs\x00', 0x0) prlimit64(r0, 0x1, &(0x7f00000000c0)={0x8, 0x4}, &(0x7f0000000140)) 05:57:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00', 0x4) fsmount(r1, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x40000000) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x80000000000}]}) 05:57:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x2000002, &(0x7f0000000380)={'trans=unix,', {[{@version_9p2000}, {@version_L}, {@posixacl}, {@dfltuid}], [{@smackfshat}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0xcf3}}]}}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) [ 1074.746387] loop3: detected capacity change from 0 to 7 [ 1074.757151] loop7: detected capacity change from 0 to 4 [ 1074.766217] EXT4-fs (loop7): unsupported descriptor size 42784 [ 1074.785413] 9pnet_fd: p9_fd_create_unix (7480): problem connecting socket: ./file0: -111 05:58:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x2000002, &(0x7f0000000380)={'trans=unix,', {[{@version_9p2000}, {@version_L}, {@posixacl}, {@dfltuid}], [{@smackfshat}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0xcf3}}]}}) 05:58:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:58:05 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 05:58:05 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 1) 05:58:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000080)={0x77359400}, 0x10) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) 05:58:05 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = fork() prlimit64(r0, 0xf, &(0x7f0000000000)={0x6, 0x81}, &(0x7f0000000040)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 05:58:05 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x9, 0x1f, 0x0, 0x0, 0x3, 0x80, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0x9, 0x5}, 0x80, 0x5, 0x0, 0x8, 0x1f, 0x6, 0x38, 0x0, 0x42c6, 0x0, 0x8001}, r2, 0xa, r0, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r1, &(0x7f00000003c0)=[{{&(0x7f0000000000)={0xa, 0x4e26, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 05:58:05 executing program 1: ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d4, &(0x7f0000000000)="bc1d2ce8e38169e9ba628e738cf33988f9ba192ea36953538176994dc131563c93179761a295eac97bba132401bea34ffeb3c629d3f8b4497e467b6067e933c9184b7741ea4cb487026c542fb9b39fe1d0dd692bdd0f465802840aab898b9ccbd1") keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000700)='enc=', 0x0) [ 1097.054889] loop7: detected capacity change from 0 to 4 [ 1097.057857] EXT4-fs (loop7): unsupported descriptor size 42784 [ 1097.062286] 9pnet_fd: p9_fd_create_unix (7494): problem connecting socket: ./file0: -111 [ 1097.147664] FAULT_INJECTION: forcing a failure. [ 1097.147664] name failslab, interval 1, probability 0, space 0, times 1 [ 1097.148826] CPU: 1 UID: 0 PID: 7498 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1097.148875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.148897] Call Trace: [ 1097.148911] [ 1097.148925] dump_stack_lvl+0xfa/0x120 [ 1097.148999] should_fail_ex+0x4d7/0x5e0 [ 1097.149064] should_failslab+0xc2/0x120 [ 1097.149136] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1097.149192] ? lock_release+0x20f/0x6f0 [ 1097.149251] ? alloc_super+0x53/0xb80 [ 1097.149318] alloc_super+0x53/0xb80 [ 1097.149374] ? sget+0xda/0x6e0 [ 1097.149441] sget+0x113/0x6e0 [ 1097.149497] ? __pfx_set_anon_super+0x10/0x10 [ 1097.149552] ? __pfx_devpts_fill_super+0x10/0x10 [ 1097.149609] mount_nodev+0x32/0x120 [ 1097.149669] ? __pfx_devpts_mount+0x10/0x10 [ 1097.149715] legacy_get_tree+0x109/0x220 [ 1097.149774] vfs_get_tree+0x93/0x340 [ 1097.149828] vfs_cmd_create+0xd7/0x2a0 [ 1097.149894] __do_sys_fsconfig+0xa35/0xb50 [ 1097.149964] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1097.150058] do_syscall_64+0xbf/0x1d0 [ 1097.150110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1097.150163] RIP: 0033:0x7f86158edb19 [ 1097.150191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.150232] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1097.150271] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1097.150300] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1097.150326] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1097.150353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1097.150379] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1097.150435] [ 1097.199383] loop4: detected capacity change from 0 to 4 [ 1097.334821] loop3: detected capacity change from 0 to 7 05:58:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:58:28 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'batadv0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x6, 0x10, 0x1, 0x0, 0x2, 0x1801, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, @perf_bp={&(0x7f00000000c0), 0xd}, 0x400, 0x6, 0xe0de, 0x7, 0x6, 0x800, 0x6, 0x0, 0x6, 0x0, 0x5}, 0xffffffffffffffff, 0x10, r0, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000040)="060000000300000004", 0x9, 0x1000}, {&(0x7f0000000080)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646562bd273583faeb9ab075672c00"]) 05:58:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) 05:58:28 executing program 2: getsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 05:58:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:58:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 2) 05:58:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x4, &(0x7f0000000580)=[{&(0x7f0000000240)="00970aee956fbcbbd3d67836981e23d151d7a8a2beddf412e43283334052f75cd39a5ca0b8fc677c2bf48a665ffee462631ed91f603bfebbc1314387a1fafbfd5160c0aa2a5f17524f28405f8950b3c702318499bb32f439e8fc4e034bf77e52bb75572f35c3b7ca2f00ca18ccf75346dbaac5ff8b1912792018095a13e899abe42194b7ca7417e36b8aecb66b782a42bb8ff8ec68cd404676176672eead6496ef87fc3457f40fb860caee98d924a742097dbc558181df90dce196615d7275d85b38a8ea38143f62eef351e5350b4ba7e6b388913a9add910b02bcaf91b568be73d86f1b1821e05fa1", 0xe9}, {&(0x7f0000000180)="f5318babc79bdf04dc8faecfa5ef79a68feeeb8a877b0f185ca9658a0c3d27d917df296efd94797035", 0x29}, {&(0x7f0000000340)="8a0e125c351de4f8466ac6955c111674911ae88659abd72444944d608d50943c211c1cb6bb86ff9be670525a871000a03be143455fa005cd9c0f9f5009b9bab5fb7b0131b5a9c9823182b3050de5f917", 0x50, 0x80}, {&(0x7f00000003c0)="82555882fbf369cac322290008ff1cf32309708ac2295c47f8d948cf5f9d8e4eef88e5cbe9fc99a7e01277437bc0e137f72ef84ec27eb459fcd19ff3b8614b6b0caef6cfdea8e54227931489f180b008a17a166b4d0ab182532824ad30d400f837614a4ae6b4e813eff948c47d96894145e903e061c2380844965e35ec7b0916d2a2030963fc61a8e46d4500867c8b002ea640c4d7c964208c09ff8d2d2992a61af5f1e2ed01a9f0fb7148dcc3ce70ffa5b694a43e66924324e357f58b3b00e8d259c78ff6fbc8bf93e8998ce904fad507", 0xd1, 0x6}], 0x6402a, &(0x7f0000000600)={[{@dmode={'dmode', 0x3d, 0x80}}], [{@euid_gt={'euid>', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x10000}}, {@obj_user={'obj_user', 0x3d, '\x17!'}}, {@obj_user={'obj_user', 0x3d, ',.'}}]}) open(&(0x7f0000000000)='./file1\x00', 0x101000, 0x19) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) openat(r2, 0x0, 0x8000, 0x2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x80000000) r4 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) dup(r4) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000006c0)) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x1ff) write$binfmt_elf32(r1, &(0x7f0000001bc0)=ANY=[], 0xaf3) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x6, 0x1000, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000ac0)='./file1\x00', 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r5, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) 05:58:28 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1120.575844] loop1: detected capacity change from 0 to 512 [ 1120.578128] loop4: detected capacity change from 0 to 4 [ 1120.583880] ext4: Unknown parameter 'deb½'5ƒúëš°ug' [ 1120.594458] loop1: detected capacity change from 0 to 512 [ 1120.597861] ext4: Unknown parameter 'deb½'5ƒúëš°ug' 05:58:28 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nfs', 0x80200, 0x8) sync_file_range(r0, 0x0, 0x8, 0x6) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00') socketpair(0x5, 0x2, 0xff, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x0, 0xffffffff, 0x6) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/144, 0x90}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f0000000480)=""/24, 0x18}], 0x4) read$hiddev(r1, &(0x7f00000003c0)=""/171, 0xab) [ 1120.720023] loop7: detected capacity change from 0 to 4 [ 1120.742423] EXT4-fs (loop7): unsupported descriptor size 42784 05:58:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 3) 05:58:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:58:29 executing program 0: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1a901e, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v3, 0x18, 0x0) acct(&(0x7f0000000400)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 1120.833181] loop3: detected capacity change from 0 to 7 05:58:29 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsmount(0xffffffffffffffff, 0x1, 0x2) [ 1120.898778] FAULT_INJECTION: forcing a failure. [ 1120.898778] name failslab, interval 1, probability 0, space 0, times 0 [ 1120.900009] CPU: 0 UID: 0 PID: 7546 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1120.900056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1120.900078] Call Trace: [ 1120.900089] [ 1120.900102] dump_stack_lvl+0xfa/0x120 [ 1120.900151] should_fail_ex+0x4d7/0x5e0 [ 1120.900212] ? security_sb_alloc+0xe3/0x140 [ 1120.900262] should_failslab+0xc2/0x120 [ 1120.900332] __kmalloc_noprof+0xb5/0x4b0 [ 1120.900388] ? down_write_nested+0x11e/0x1f0 [ 1120.900454] ? __pfx_down_write_nested+0x10/0x10 [ 1120.900529] security_sb_alloc+0xe3/0x140 [ 1120.900582] alloc_super+0x23b/0xb80 [ 1120.900639] ? sget+0xda/0x6e0 [ 1120.900703] sget+0x113/0x6e0 [ 1120.900758] ? __pfx_set_anon_super+0x10/0x10 [ 1120.900810] ? __pfx_devpts_fill_super+0x10/0x10 [ 1120.900865] mount_nodev+0x32/0x120 [ 1120.900927] ? __pfx_devpts_mount+0x10/0x10 [ 1120.900971] legacy_get_tree+0x109/0x220 [ 1120.901030] vfs_get_tree+0x93/0x340 [ 1120.901082] vfs_cmd_create+0xd7/0x2a0 [ 1120.901145] __do_sys_fsconfig+0xa35/0xb50 [ 1120.901213] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1120.901305] do_syscall_64+0xbf/0x1d0 [ 1120.901355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1120.901406] RIP: 0033:0x7f86158edb19 [ 1120.901434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1120.901474] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1120.901511] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1120.901539] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1120.901564] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1120.901590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1120.901616] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1120.901670] [ 1120.958026] Process accounting resumed 05:58:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1121.010872] loop4: detected capacity change from 0 to 4 [ 1121.062221] Process accounting resumed [ 1121.067665] loop7: detected capacity change from 0 to 4 05:58:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) 05:58:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 4) [ 1121.220208] loop3: detected capacity change from 0 to 7 05:58:53 executing program 1: ioperm(0x0, 0xf81d, 0xfffffffffffffffe) r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x14) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') ioperm(0xfffffffffffff3fb, 0xffffffffffffffa3, 0x6) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) 05:58:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 5) 05:58:53 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = getpid() prlimit64(r0, 0x1, &(0x7f0000000000)={0x3, 0x9}, &(0x7f0000000040)) r1 = getpid() pidfd_open(r1, 0x0) prlimit64(r0, 0x7, 0x0, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 05:58:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:58:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) 05:58:53 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:58:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 1) 05:58:53 executing program 0: pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000354000/0x2000)=nil, 0x2000, 0x1000008, r0) pkey_free(r0) pkey_mprotect(&(0x7f00001c9000/0x4000)=nil, 0x4000, 0x800006, r0) syz_io_uring_setup(0x46fa, &(0x7f0000000140)={0x0, 0xacdf, 0x0, 0x10000002}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000fef000/0x1000)=nil, 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r1) [ 1144.904653] No source specified [ 1144.908133] loop7: detected capacity change from 0 to 4 [ 1144.976183] FAULT_INJECTION: forcing a failure. [ 1144.976183] name failslab, interval 1, probability 0, space 0, times 0 [ 1144.977194] CPU: 1 UID: 0 PID: 7577 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1144.977243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1144.977265] Call Trace: [ 1144.977276] [ 1144.977290] dump_stack_lvl+0xfa/0x120 [ 1144.977341] should_fail_ex+0x4d7/0x5e0 [ 1144.977405] should_failslab+0xc2/0x120 [ 1144.977477] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1144.977532] ? lock_release+0x20f/0x6f0 [ 1144.977592] ? alloc_super+0x53/0xb80 [ 1144.977659] alloc_super+0x53/0xb80 [ 1144.977715] ? sget+0xda/0x6e0 [ 1144.977782] sget+0x113/0x6e0 [ 1144.977838] ? __pfx_set_anon_super+0x10/0x10 [ 1144.977892] ? __pfx_devpts_fill_super+0x10/0x10 [ 1144.977953] mount_nodev+0x32/0x120 [ 1144.978013] ? __pfx_devpts_mount+0x10/0x10 [ 1144.978059] legacy_get_tree+0x109/0x220 [ 1144.978119] vfs_get_tree+0x93/0x340 [ 1144.978173] vfs_cmd_create+0xd7/0x2a0 [ 1144.978238] __do_sys_fsconfig+0xa35/0xb50 [ 1144.978308] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1144.978402] do_syscall_64+0xbf/0x1d0 [ 1144.978454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1144.978507] RIP: 0033:0x7fbb7b3d5b19 [ 1144.978535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1144.978576] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1144.978614] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1144.978653] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1144.978679] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1144.978706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1144.978732] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1144.978788] 05:58:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:58:53 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:58:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14, 0x80000) recvfrom$packet(r1, 0x0, 0x0, 0x1025, 0x0, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x71, 0x0, 0x0, 0x98, 0x0, 0xb5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1c00000, 0x0, @perf_config_ext={0x9, 0x20}, 0x1000, 0x2, 0x0, 0x2, 0x0, 0x40, 0x2, 0x0, 0x0, 0x0, 0x6dfb}, 0x0, 0x3, 0xffffffffffffffff, 0x0) [ 1145.130458] No source specified [ 1145.138734] loop3: detected capacity change from 0 to 7 [ 1145.162584] loop7: detected capacity change from 0 to 4 05:58:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 2) 05:59:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:59:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 3) 05:59:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 6) 05:59:11 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x400141, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x88241, 0x10) fcntl$setlease(r0, 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x10) accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) openat(r1, &(0x7f0000000080)='./file1\x00', 0x2000, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1a0) ftruncate(r3, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000180)={@local, @broadcast}, &(0x7f00000001c0)=0xc) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x2) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r4 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0xffffffffffffff81, 0x16c, 0x5, 0x8}) 05:59:11 executing program 2: io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x40, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x2) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) prlimit64(0xffffffffffffffff, 0x3, &(0x7f0000000000)={0x9, 0x9}, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x432143, 0x0) r2 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0), 0x300000000, 0x400000) r4 = syz_open_dev$vcsu(&(0x7f0000000200), 0x81, 0x70400) r5 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) r6 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000240)=[r0, r2, r0, r3, r0, r4, r5, 0xffffffffffffffff, r6, r0], 0xa) 05:59:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) 05:59:11 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1c) 05:59:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1163.354793] loop7: detected capacity change from 0 to 4 [ 1163.366606] FAULT_INJECTION: forcing a failure. [ 1163.366606] name failslab, interval 1, probability 0, space 0, times 0 [ 1163.370740] CPU: 1 UID: 0 PID: 7630 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1163.370832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1163.370873] Call Trace: [ 1163.370892] [ 1163.370924] dump_stack_lvl+0xfa/0x120 [ 1163.371013] should_fail_ex+0x4d7/0x5e0 [ 1163.371129] ? security_sb_alloc+0xe3/0x140 [ 1163.371228] should_failslab+0xc2/0x120 [ 1163.371379] __kmalloc_noprof+0xb5/0x4b0 [ 1163.371485] ? down_write_nested+0x11e/0x1f0 [ 1163.371610] ? __pfx_down_write_nested+0x10/0x10 [ 1163.371755] security_sb_alloc+0xe3/0x140 [ 1163.371855] alloc_super+0x23b/0xb80 [ 1163.371964] ? sget+0xda/0x6e0 [ 1163.372089] sget+0x113/0x6e0 [ 1163.372193] ? __pfx_set_anon_super+0x10/0x10 [ 1163.372294] ? __pfx_devpts_fill_super+0x10/0x10 [ 1163.372398] mount_nodev+0x32/0x120 [ 1163.372510] ? __pfx_devpts_mount+0x10/0x10 [ 1163.372596] legacy_get_tree+0x109/0x220 [ 1163.372707] vfs_get_tree+0x93/0x340 [ 1163.372807] vfs_cmd_create+0xd7/0x2a0 [ 1163.372929] __do_sys_fsconfig+0xa35/0xb50 [ 1163.373059] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1163.373235] do_syscall_64+0xbf/0x1d0 [ 1163.373331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1163.373429] RIP: 0033:0x7fbb7b3d5b19 [ 1163.373480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1163.373556] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1163.373628] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1163.373681] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1163.373730] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1163.373780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1163.373829] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1163.373935] [ 1163.417755] No source specified [ 1163.444361] loop3: detected capacity change from 0 to 7 05:59:11 executing program 1: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000000)='./file0\x00', 0x7, 0x0, 0x0, 0x9032, &(0x7f00000001c0)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x2008061, &(0x7f0000000500)={[{@nr_blocks={'nr_blocks', 0x3d, [0x32]}}]}) 05:59:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 7) 05:59:11 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 05:59:11 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x0, 0x400}, 0x0) r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0xe, &(0x7f0000000000)={0xff, 0x100000003}, &(0x7f0000000040)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 05:59:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:59:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) 05:59:12 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 4) [ 1163.871101] loop7: detected capacity change from 0 to 4 05:59:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) 05:59:12 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 8) [ 1164.076852] loop4: detected capacity change from 0 to 4 [ 1164.116076] EXT4-fs (loop4): unsupported descriptor size 0 [ 1164.135805] loop3: detected capacity change from 0 to 7 [ 1164.202312] FAULT_INJECTION: forcing a failure. [ 1164.202312] name failslab, interval 1, probability 0, space 0, times 0 [ 1164.203776] CPU: 1 UID: 0 PID: 7656 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1164.203851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1164.203884] Call Trace: [ 1164.203904] [ 1164.203924] dump_stack_lvl+0xfa/0x120 [ 1164.203995] should_fail_ex+0x4d7/0x5e0 [ 1164.204090] should_failslab+0xc2/0x120 [ 1164.204194] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1164.204285] ? shrinker_alloc+0xae/0xad0 [ 1164.204350] ? mark_held_locks+0x9e/0xe0 [ 1164.204442] shrinker_alloc+0xae/0xad0 [ 1164.204508] ? srso_return_thunk+0x5/0x5f [ 1164.204572] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1164.204671] ? srso_return_thunk+0x5/0x5f [ 1164.204733] ? __create_object+0x59/0x80 [ 1164.204803] ? srso_return_thunk+0x5/0x5f [ 1164.204865] ? pcpu_obj_full_size+0x3c/0x90 [ 1164.204950] ? srso_return_thunk+0x5/0x5f [ 1164.205013] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1164.205098] ? pcpu_alloc_noprof+0x12d/0x11b0 [ 1164.205198] ? __pfx_shrinker_alloc+0x10/0x10 [ 1164.205264] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1164.205362] ? srso_return_thunk+0x5/0x5f [ 1164.205424] ? __raw_spin_lock_init+0x3a/0x110 [ 1164.205538] alloc_super+0x841/0xb80 [ 1164.205644] sget+0x113/0x6e0 [ 1164.205727] ? __pfx_set_anon_super+0x10/0x10 [ 1164.205807] ? __pfx_devpts_fill_super+0x10/0x10 [ 1164.205890] mount_nodev+0x32/0x120 [ 1164.205978] ? __pfx_devpts_mount+0x10/0x10 [ 1164.206046] legacy_get_tree+0x109/0x220 [ 1164.206133] vfs_get_tree+0x93/0x340 [ 1164.206213] vfs_cmd_create+0xd7/0x2a0 [ 1164.206309] __do_sys_fsconfig+0xa35/0xb50 [ 1164.206412] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1164.206551] do_syscall_64+0xbf/0x1d0 [ 1164.206628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1164.206705] RIP: 0033:0x7f86158edb19 [ 1164.206746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1164.206806] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1164.206863] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1164.206905] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1164.206943] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1164.206983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1164.207022] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1164.207105] 05:59:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 9) 05:59:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000014000000080001"], 0x24}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000740), r2) sendmsg$NL802154_CMD_SET_TX_POWER(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_TX_POWER={0x8, 0xb, 0x800}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x841}, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0107000000000000000020ffec0008000300", @ANYRES32=r6], 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x300, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000040) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r8) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x8010) 05:59:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c76667a679118ec4c0dc1525b081e9b93aaa248004c2e84873428c3e05bbc90d58bace323370e3b90acb027b989a801d7708f4c4d0e1c532efd749fba4dc8e75e3ce2c6a24e54961e006", 0x92, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:59:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 5) 05:59:35 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 05:59:35 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 05:59:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) 05:59:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) [ 1187.351395] loop7: detected capacity change from 0 to 4 [ 1187.359878] loop4: detected capacity change from 0 to 4 [ 1187.375131] EXT4-fs (loop4): unsupported descriptor size 0 [ 1187.386727] loop3: detected capacity change from 0 to 7 05:59:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:59:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) [ 1187.502426] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 05:59:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1187.575774] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1187.590487] No source specified [ 1187.630825] loop4: detected capacity change from 0 to 4 [ 1187.645471] loop3: detected capacity change from 0 to 7 [ 1187.647555] EXT4-fs (loop4): unsupported descriptor size 0 05:59:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 10) [ 1187.652659] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1187.692392] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:59:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:59:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r1, 0x1, 0x70bd2a, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x29, 0x81, 0x3, 0x1, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00', 0x8, 0x7, 0x4, 0xa72}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r5, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r6, 0x1, 0x70bd2a, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe4, 0x0, 0x600, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x37569e75b9ec1d22}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x600c0}, 0x45) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 05:59:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 6) 05:59:36 executing program 3: syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 05:59:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1187.822493] No source specified [ 1187.865807] loop3: detected capacity change from 0 to 7 [ 1187.872777] loop4: detected capacity change from 0 to 4 [ 1187.884751] EXT4-fs (loop4): unsupported descriptor size 0 [ 1187.934856] FAULT_INJECTION: forcing a failure. [ 1187.934856] name failslab, interval 1, probability 0, space 0, times 0 [ 1187.937186] CPU: 0 UID: 0 PID: 7698 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1187.937277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1187.937318] Call Trace: [ 1187.937337] [ 1187.937362] dump_stack_lvl+0xfa/0x120 [ 1187.937450] should_fail_ex+0x4d7/0x5e0 [ 1187.937565] ? __list_lru_init+0xeb/0x4a0 [ 1187.937661] should_failslab+0xc2/0x120 [ 1187.937792] __kmalloc_noprof+0xb5/0x4b0 [ 1187.937905] ? __pfx_shrinker_alloc+0x10/0x10 [ 1187.937989] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1187.938126] __list_lru_init+0xeb/0x4a0 [ 1187.938236] alloc_super+0x938/0xb80 [ 1187.938370] sget+0x113/0x6e0 [ 1187.938474] ? __pfx_set_anon_super+0x10/0x10 [ 1187.938575] ? __pfx_devpts_fill_super+0x10/0x10 [ 1187.938680] mount_nodev+0x32/0x120 [ 1187.938791] ? __pfx_devpts_mount+0x10/0x10 [ 1187.938877] legacy_get_tree+0x109/0x220 [ 1187.938987] vfs_get_tree+0x93/0x340 [ 1187.939087] vfs_cmd_create+0xd7/0x2a0 [ 1187.939210] __do_sys_fsconfig+0xa35/0xb50 [ 1187.939340] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1187.939515] do_syscall_64+0xbf/0x1d0 [ 1187.939611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1187.939709] RIP: 0033:0x7f86158edb19 [ 1187.939760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1187.939836] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1187.939907] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1187.939960] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1187.940009] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1187.940059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1187.940108] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1187.940231] 05:59:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2a840, 0x0) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x4}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) r3 = syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0xffffffffffff8000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)="7ddfa60fd8ce5b3cde6dd743e93026bdddf0e569eff265ae8f0f2fc9b1e7c42e71a2513506c399f1ed62b23357ac0a6015927eafd966389645af8be4e0c1476620ecbf8d82cdd3d0da6089b6423cb059cad476bc1225654f8bf6bc203896bd004fdefccf9c5b97ed592fed4b6f6484aa611ca512e529d02125275fe5fd8c6e0d24578df32c5ef3b7be7b376e3930c3166816d39377049d0e59cb65b99c9794308a0dbb1d77", 0xa5, 0x89}], 0x200028, &(0x7f00000003c0)={[{@data_err_ignore}, {@bh}, {@bh}, {@minixdf}, {@norecovery}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}], [{@euid_lt={'euid<', r1}}]}) openat(r3, &(0x7f0000000280)='./file1\x00', 0x46400, 0x24) 05:59:36 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 05:59:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 05:59:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:59:36 executing program 3: syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1188.104918] loop3: detected capacity change from 0 to 7 [ 1188.107751] No source specified 05:59:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 7) [ 1188.176561] loop4: detected capacity change from 0 to 4 [ 1188.207022] EXT4-fs (loop4): unsupported descriptor size 0 [ 1188.207682] loop1: detected capacity change from 0 to 264192 [ 1188.233261] loop1: detected capacity change from 0 to 264192 05:59:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 8) 05:59:58 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0x5, &(0x7f0000000000)={0x42, 0x9}, &(0x7f0000000040)) prlimit64(0x0, 0x4, &(0x7f0000000100)={0x1, 0xa219}, 0x0) fsopen(&(0x7f00000000c0)='nfs\x00', 0x0) 05:59:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 11) 05:59:58 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 05:59:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) 05:59:58 executing program 3: syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 05:59:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 05:59:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_BLANKSCREEN(r1, 0x4b65, &(0x7f0000000140)) [ 1210.157695] loop7: detected capacity change from 0 to 4 [ 1210.170662] loop3: detected capacity change from 0 to 7 [ 1210.177477] loop4: detected capacity change from 0 to 4 [ 1210.191181] FAULT_INJECTION: forcing a failure. [ 1210.191181] name failslab, interval 1, probability 0, space 0, times 0 [ 1210.193011] EXT4-fs (loop7): unsupported descriptor size 0 [ 1210.194017] CPU: 0 UID: 0 PID: 7732 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1210.194109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1210.194150] Call Trace: [ 1210.194169] [ 1210.194195] dump_stack_lvl+0xfa/0x120 [ 1210.194284] should_fail_ex+0x4d7/0x5e0 [ 1210.194402] should_failslab+0xc2/0x120 [ 1210.194534] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1210.194649] ? shrinker_alloc+0xae/0xad0 [ 1210.194730] ? mark_held_locks+0x9e/0xe0 [ 1210.194846] shrinker_alloc+0xae/0xad0 [ 1210.194937] ? srso_return_thunk+0x5/0x5f [ 1210.195017] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1210.195142] ? srso_return_thunk+0x5/0x5f [ 1210.195221] ? __create_object+0x59/0x80 [ 1210.195308] ? srso_return_thunk+0x5/0x5f [ 1210.195387] ? pcpu_obj_full_size+0x3c/0x90 [ 1210.195495] ? srso_return_thunk+0x5/0x5f [ 1210.195574] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1210.195682] ? pcpu_alloc_noprof+0x12d/0x11b0 [ 1210.195808] ? __pfx_shrinker_alloc+0x10/0x10 [ 1210.195892] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1210.196016] ? srso_return_thunk+0x5/0x5f [ 1210.196095] ? __raw_spin_lock_init+0x3a/0x110 [ 1210.196238] alloc_super+0x841/0xb80 [ 1210.196373] sget+0x113/0x6e0 [ 1210.196477] ? __pfx_set_anon_super+0x10/0x10 [ 1210.196578] ? __pfx_devpts_fill_super+0x10/0x10 [ 1210.196682] mount_nodev+0x32/0x120 [ 1210.196794] ? __pfx_devpts_mount+0x10/0x10 [ 1210.196880] legacy_get_tree+0x109/0x220 [ 1210.197003] vfs_get_tree+0x93/0x340 [ 1210.197103] vfs_cmd_create+0xd7/0x2a0 [ 1210.197225] __do_sys_fsconfig+0xa35/0xb50 [ 1210.197355] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1210.197531] do_syscall_64+0xbf/0x1d0 [ 1210.197627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1210.197724] RIP: 0033:0x7fbb7b3d5b19 [ 1210.197776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1210.197851] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1210.197923] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1210.197976] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1210.198025] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1210.198075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1210.198124] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1210.198230] [ 1210.200647] EXT4-fs (loop4): unsupported descriptor size 0 05:59:58 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 05:59:58 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = fsopen(&(0x7f0000000100)='fuse\x00', 0x0) prlimit64(0xffffffffffffffff, 0x4, &(0x7f0000000000)={0x0, 0x401}, 0x0) fsmount(r0, 0x0, 0x70) pidfd_open(0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 1210.600218] loop3: detected capacity change from 0 to 7 06:00:22 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/132, 0x84, 0x1025, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x2) 06:00:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) 06:00:22 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0xd) 06:00:22 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:00:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 9) 06:00:22 executing program 0: perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:00:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:00:22 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 12) [ 1234.391303] loop7: detected capacity change from 0 to 4 [ 1234.392816] loop3: detected capacity change from 0 to 7 [ 1234.404941] EXT4-fs (loop7): unsupported descriptor size 0 [ 1234.469627] loop4: detected capacity change from 0 to 4 [ 1234.519237] EXT4-fs (loop4): unsupported descriptor size 0 06:00:22 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f0000000000)={0x8, 0x5}, &(0x7f0000000040)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:00:22 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect_ath9k(0x3, 0xffffffffffffff95, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x2, [{{0x9, 0x2, 0xfffffffffffffebc}}]}}, 0x0) pidfd_open(0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)) socket$inet_tcp(0x2, 0x1, 0x0) [ 1234.582544] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1234.584477] FAULT_INJECTION: forcing a failure. [ 1234.584477] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.585648] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1234.586861] CPU: 1 UID: 0 PID: 7773 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1234.586929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1234.586958] Call Trace: [ 1234.586971] [ 1234.586990] dump_stack_lvl+0xfa/0x120 [ 1234.587055] should_fail_ex+0x4d7/0x5e0 [ 1234.587137] ? __list_lru_init+0xeb/0x4a0 [ 1234.587204] should_failslab+0xc2/0x120 [ 1234.587296] __kmalloc_noprof+0xb5/0x4b0 [ 1234.587373] ? srso_return_thunk+0x5/0x5f [ 1234.587449] __list_lru_init+0xeb/0x4a0 [ 1234.587525] alloc_super+0x981/0xb80 [ 1234.587620] sget+0x113/0x6e0 [ 1234.587692] ? __pfx_set_anon_super+0x10/0x10 [ 1234.587763] ? __pfx_devpts_fill_super+0x10/0x10 [ 1234.587837] mount_nodev+0x32/0x120 [ 1234.587915] ? __pfx_devpts_mount+0x10/0x10 [ 1234.587974] legacy_get_tree+0x109/0x220 [ 1234.588052] vfs_get_tree+0x93/0x340 [ 1234.588122] vfs_cmd_create+0xd7/0x2a0 [ 1234.588207] __do_sys_fsconfig+0xa35/0xb50 [ 1234.588298] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1234.588420] do_syscall_64+0xbf/0x1d0 [ 1234.588488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1234.588556] RIP: 0033:0x7f86158edb19 [ 1234.588593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1234.588646] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1234.588696] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1234.588734] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1234.588768] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.588803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1234.588837] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1234.588911] 06:00:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) 06:00:22 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:00:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 10) 06:00:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:00:22 executing program 0: perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1234.763430] loop7: detected capacity change from 0 to 4 [ 1234.780804] EXT4-fs (loop7): unsupported descriptor size 0 06:00:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 13) [ 1234.856821] loop4: detected capacity change from 0 to 4 [ 1234.858220] FAULT_INJECTION: forcing a failure. [ 1234.858220] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.859593] CPU: 0 UID: 0 PID: 7786 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1234.859651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1234.859678] Call Trace: [ 1234.859690] [ 1234.859706] dump_stack_lvl+0xfa/0x120 [ 1234.859765] should_fail_ex+0x4d7/0x5e0 [ 1234.859840] ? __list_lru_init+0xeb/0x4a0 [ 1234.859914] should_failslab+0xc2/0x120 [ 1234.860011] __kmalloc_noprof+0xb5/0x4b0 [ 1234.860080] ? __pfx_shrinker_alloc+0x10/0x10 [ 1234.860134] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1234.860223] __list_lru_init+0xeb/0x4a0 [ 1234.860293] alloc_super+0x938/0xb80 [ 1234.860379] sget+0x113/0x6e0 [ 1234.860446] ? __pfx_set_anon_super+0x10/0x10 [ 1234.860511] ? __pfx_devpts_fill_super+0x10/0x10 [ 1234.860578] mount_nodev+0x32/0x120 [ 1234.860650] ? __pfx_devpts_mount+0x10/0x10 [ 1234.860704] legacy_get_tree+0x109/0x220 [ 1234.860776] vfs_get_tree+0x93/0x340 [ 1234.860840] vfs_cmd_create+0xd7/0x2a0 [ 1234.860918] __do_sys_fsconfig+0xa35/0xb50 [ 1234.861002] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1234.861094] ? srso_return_thunk+0x5/0x5f [ 1234.861164] do_syscall_64+0xbf/0x1d0 [ 1234.861226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1234.861289] RIP: 0033:0x7fbb7b3d5b19 [ 1234.861322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1234.861372] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1234.861417] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1234.861452] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1234.861483] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.861515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1234.861546] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1234.861613] [ 1234.889066] loop3: detected capacity change from 0 to 7 [ 1234.900124] EXT4-fs (loop4): unsupported descriptor size 0 06:00:23 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = getpid() pidfd_open(r0, 0x0) getpid() syz_open_procfs$userns(r0, &(0x7f0000000000)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r1 = getpid() pidfd_open(r1, 0x0) pidfd_open(r1, 0x0) 06:00:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1235.085966] loop4: detected capacity change from 0 to 4 [ 1235.093455] EXT4-fs (loop4): unsupported descriptor size 0 [ 1235.095857] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1235.109075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 06:00:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:00:49 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 14) 06:00:49 executing program 0: perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:00:49 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001280)='./file1\x00', 0x20800, 0x105) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) sendto(r0, &(0x7f00000012c0)="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", 0x1000, 0x0, &(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) prlimit64(r1, 0x4, &(0x7f00000011c0), &(0x7f0000001200)) io_uring_enter(r0, 0x50ee, 0x4875, 0x6, &(0x7f0000000000)={[0x401]}, 0x8) pipe(&(0x7f0000001240)) 06:00:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:00:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c7", 0x49, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:00:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 11) 06:00:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x48000, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000000)=0x800f0) r2 = fspick(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x30801, 0x7d5f48a5660a69fc) r3 = dup2(r0, r2) r4 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1/file0\x00', &(0x7f00000003c0)={0x82040, 0x20, 0x4}, 0x18) r5 = getpid() pidfd_open(r5, 0x0) r6 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) r7 = openat(r3, &(0x7f0000000400)='./file1\x00', 0x10140, 0x100) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, r6, &(0x7f0000000440)={r1, r7, 0xa2}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000280)=""/253, 0xfd}], 0x2, 0x6, 0x7fffffff) tee(r2, r4, 0x2, 0xe5b02e6170ca0a34) read(r1, &(0x7f0000000240)=""/43, 0x2b) [ 1261.125650] loop4: detected capacity change from 0 to 4 [ 1261.146264] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1261.188411] FAULT_INJECTION: forcing a failure. [ 1261.188411] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.190355] CPU: 1 UID: 0 PID: 7823 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1261.190449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1261.190491] Call Trace: [ 1261.190511] [ 1261.190537] dump_stack_lvl+0xfa/0x120 [ 1261.190627] should_fail_ex+0x4d7/0x5e0 [ 1261.190761] should_failslab+0xc2/0x120 [ 1261.190902] ? __pfx_devpts_fill_super+0x10/0x10 [ 1261.190996] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1261.191107] ? srso_return_thunk+0x5/0x5f [ 1261.191189] ? __init_swait_queue_head+0xca/0x150 [ 1261.191299] ? devpts_fill_super+0x17b/0x9f0 [ 1261.191396] ? __pfx_devpts_fill_super+0x10/0x10 [ 1261.191503] devpts_fill_super+0x17b/0x9f0 [ 1261.191594] ? sget+0x127/0x6e0 [ 1261.191703] ? __pfx_set_anon_super+0x10/0x10 [ 1261.191807] ? __pfx_devpts_fill_super+0x10/0x10 [ 1261.191917] mount_nodev+0x6a/0x120 [ 1261.192032] ? __pfx_devpts_mount+0x10/0x10 [ 1261.192120] legacy_get_tree+0x109/0x220 [ 1261.192234] vfs_get_tree+0x93/0x340 [ 1261.192337] vfs_cmd_create+0xd7/0x2a0 [ 1261.192464] __do_sys_fsconfig+0xa35/0xb50 [ 1261.192598] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1261.192780] do_syscall_64+0xbf/0x1d0 [ 1261.192879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1261.192979] RIP: 0033:0x7f86158edb19 [ 1261.193032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1261.193111] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1261.193184] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1261.193239] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1261.193289] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1261.193340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1261.193391] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1261.193500] [ 1261.229698] loop3: detected capacity change from 0 to 7 [ 1261.234828] loop7: detected capacity change from 0 to 4 [ 1261.259996] EXT4-fs (loop7): unsupported descriptor size 0 06:00:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 12) 06:00:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:00:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1261.430387] FAULT_INJECTION: forcing a failure. [ 1261.430387] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.431545] CPU: 0 UID: 0 PID: 7830 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1261.431594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1261.431618] Call Trace: [ 1261.431628] [ 1261.431642] dump_stack_lvl+0xfa/0x120 [ 1261.431693] should_fail_ex+0x4d7/0x5e0 [ 1261.431756] ? __list_lru_init+0xeb/0x4a0 [ 1261.431809] should_failslab+0xc2/0x120 [ 1261.431885] __kmalloc_noprof+0xb5/0x4b0 [ 1261.431947] ? srso_return_thunk+0x5/0x5f [ 1261.432006] __list_lru_init+0xeb/0x4a0 [ 1261.432066] alloc_super+0x981/0xb80 [ 1261.432139] sget+0x113/0x6e0 [ 1261.432195] ? __pfx_set_anon_super+0x10/0x10 [ 1261.432250] ? __pfx_devpts_fill_super+0x10/0x10 [ 1261.432307] mount_nodev+0x32/0x120 [ 1261.432367] ? __pfx_devpts_mount+0x10/0x10 [ 1261.432413] legacy_get_tree+0x109/0x220 [ 1261.432474] vfs_get_tree+0x93/0x340 [ 1261.432528] vfs_cmd_create+0xd7/0x2a0 [ 1261.432594] __do_sys_fsconfig+0xa35/0xb50 [ 1261.432664] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1261.432760] do_syscall_64+0xbf/0x1d0 [ 1261.432812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1261.432866] RIP: 0033:0x7fbb7b3d5b19 [ 1261.432894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1261.432935] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1261.432974] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1261.433003] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1261.433030] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1261.433057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1261.433083] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1261.433141] [ 1261.473735] loop4: detected capacity change from 0 to 4 06:00:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:00:49 executing program 1: r0 = fsopen(&(0x7f0000000140)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x11, r1, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000002, 0x20010, r1, 0x10000000) r5 = syz_io_uring_setup(0x1af1, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x1c, 0x0, r6) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r6}}, 0x6) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 06:00:49 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1261.527309] EXT4-fs (loop4): unsupported descriptor size 0 [ 1261.654145] loop3: detected capacity change from 0 to 7 [ 1261.705574] loop7: detected capacity change from 0 to 4 [ 1261.712540] EXT4-fs (loop7): unsupported descriptor size 0 06:01:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {0x0, 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:13 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:01:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 13) 06:01:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 15) 06:01:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:01:13 executing program 1: getpgid(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c50c2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x813, r0, 0x0) 06:01:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f000000a980)=[{{&(0x7f0000004d40), 0x6e, &(0x7f0000006340)=[{&(0x7f0000004dc0)=""/197, 0xc5}, {&(0x7f0000004ec0)=""/232, 0xe8}, {&(0x7f0000004fc0)=""/104, 0x68}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/185, 0xb9}, {&(0x7f0000006100)}, {&(0x7f0000006140)=""/85, 0x55}, {&(0x7f00000061c0)=""/159, 0x9f}, {&(0x7f0000006280)=""/189, 0xbd}], 0x9, &(0x7f0000006400)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000006480)=@abs, 0x6e, &(0x7f0000006780)=[{&(0x7f0000006500)=""/40, 0x28}, {&(0x7f0000006540)=""/51, 0x33}, {&(0x7f0000006580)=""/68, 0x44}, {&(0x7f0000006600)=""/94, 0x5e}, {&(0x7f0000006680)=""/210, 0xd2}], 0x5, &(0x7f0000006800)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000006900)=@abs, 0x6e, &(0x7f0000007b80)=[{&(0x7f0000006980)=""/130, 0x82}, {&(0x7f0000006a40)=""/116, 0x74}, {&(0x7f0000006ac0)=""/178, 0xb2}, {&(0x7f0000006b80)=""/4096, 0x1000}], 0x4, &(0x7f0000007bc0)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x90}}, {{&(0x7f0000007c80)=@abs, 0x6e, &(0x7f0000009040)=[{&(0x7f0000007d00)=""/163, 0xa3}, {&(0x7f0000007dc0)=""/253, 0xfd}, {&(0x7f0000007ec0)=""/19, 0x13}, {&(0x7f0000007f00)=""/19, 0x13}, {&(0x7f0000007f40)=""/127, 0x7f}, {&(0x7f0000007fc0)=""/4096, 0x1000}, {&(0x7f0000008fc0)=""/80, 0x50}], 0x7, &(0x7f00000090c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f00000091c0), 0x6e, &(0x7f000000a480)=[{&(0x7f0000009240)=""/31, 0x1f}, {&(0x7f0000009280)=""/4096, 0x1000}, {&(0x7f000000a280)=""/229, 0xe5}, {&(0x7f000000a380)=""/225, 0xe1}], 0x4}}, {{&(0x7f000000a4c0)=@abs, 0x6e, &(0x7f000000a600)=[{&(0x7f000000a540)=""/133, 0x85}], 0x1, &(0x7f000000a640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f000000a6c0), 0x6e, &(0x7f000000a900)=[{&(0x7f000000a740)=""/25, 0x19}, {&(0x7f000000a780)=""/90, 0x5a}, {&(0x7f000000a800)=""/233, 0xe9}], 0x3, &(0x7f000000a940)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x7, 0x42, &(0x7f000000ab40)={0x0, 0x3938700}) r2 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f000000d240)={&(0x7f000000be80)=@abs, 0x6e, &(0x7f000000d180)=[{&(0x7f000000bf00)=""/81, 0x51}, {&(0x7f000000bf80)=""/140, 0x8c}, {&(0x7f000000c040)=""/78, 0x4e}, {&(0x7f000000c0c0)=""/59, 0x3b}, {&(0x7f000000c100)=""/110, 0x6e}, {&(0x7f000000c180)=""/4096, 0x1000}], 0x6, &(0x7f000000d200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0x40}, 0x40011002) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f000000d280)='cgroup.procs\x00', 0x2, 0x0) r5 = syz_io_uring_complete(0x0) r6 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) r7 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000db80)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="8aedb84920e7d4c01cf7b41fc6b6e36027077a5a0d33d826696712bfeeb045a5805c4d1dc45dc5d60aeb1ce62b525f7d7e4f0d21617009203ed5ee638da6f0da7f7cd6a82a3753e4115a59300948a776302cc9564007fe7c83dbd0b91f95dd5b54e2d81c4cb5a7cb6eae2220163fffc61f59de40ef40b0544bf66ce896076a569a3ac9506c00a0dd8af9eb8c1613b13daf0a24c09cd5e60cf95220597cfce47138d5d04c92d9c9ad5a398ab73f488359fcb8c9eb5a139d7676937515a32deea1326caf7e4ba36f30fff9e9cc28c4332f5e4a71e049ece0d98fc13ce75fe663b6", 0xe0}, {&(0x7f00000002c0)="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0x1000}], 0x2, &(0x7f00000000c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x20040}}, {{&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001340)="1388e746c83610497d605439c98c7a82304a0f1052e52333c4d2a1dfecefc443c7abddae3bbb3dd9ce7d380152c0adb7ac190ecfa52ec12b3dce1d4f002336f5d2d329bd50cd384fe5a99f8795e93cbaa5ffb2fc1cd5ffff1758b093f55a4a6ba4dd1ec6ce01bd9673ec09c956246ab850b81f23bd33ecff201306f228a9e68bff483ff44d97e204a72e43bfcec91e12d1b73c8f3165cb4875b2c869d4e357d40016f982115d9e21c806948332802e3cb99ac4de893ee5dddf0cff8e440962abeaeaf5e931396b510c0e564e6e91b0c9f3584151f35e", 0xd6}, {&(0x7f0000001440)="39fe266d55192c98e87ccc02d817444c8ce03ac8701ec54fcb0605de53e0f1a75e1965830372cc83e2bab2b7a6c54c6df7ede295ab3ce03e49dd9a1c0d2d3487a0d343188e4e4dae3bb4623c59adbbc04a598c5aa89d083c1b770cd5d01ddd269b5d95453b165a478f1b4f0be5c703f8c7f77969e51b89c2e328a54f7ebe6a64c2c7b78eae69569002fd41f0eb77518ff45690cdc652683d0df3f825276232222bf9fe3accc4b74453df0f5adafa875d07a431ba45162093e642b32380c0de52f967954e5b8c4bbefc36d9cc368989173610afe54eab14c355ad2e0789c1d810e1c8f7cb9a9f", 0xe6}, {&(0x7f0000001540)="a881c9511ede5251a2b3edf84fcfe6c26281131281b4b2e0d4110ca4b9db45fbc86507299ae80ee2e2cd82c2b399f5a2b0abd1cb819afff104516b938493af0cd535162bb3aae3d9c82fbb56ec10984cef0a62b689e4a2dc3370cda5c30168c8702edd53e1246eeacaf3e12cd3c49556a2e126f97a5c8ece7a95f00676231d9195469647e750f471a032076d02134bc8b65c3c09fbd6b74bcfb361c1bc2f12a92af0dc60c73ccbb8fb9043083199a19f124f27131e3c2431d3437f910919131bbc2eb4630031b05b2c4bbee78471d05223843d1c0538557a56a454f13ae9f3bda392815cd0a587", 0xe7}], 0x3, &(0x7f0000001a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x118, 0x10}}, {{&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001c40)="d74bb7ac0199a36605499f5c9c1b5a7bc3fb184b1c26dfcf94e28a48bea390b2e88bdb562cec032497b82f95954779a5f23aa4409d5c29f2e8c9bfec263a68dfa923257a5271d17abfe3aa573888e87b7ac646c2f551493e1adfad82b5a5e2221af23595c125973b92b16ab4d40fa40ad680934c654102726317a342cb37a9688dd84fb5a2cfc740b453ee5ac0b1e249f9534f1b58fd4b2b4fa446cb81100591c4244526586509358af5baa5bfdb89b5114e42344af542e493485d36184471ca13927c00400ac6ea47c452032ced67d68617fb0c3335e58b6117aafeae739edfb233005f30f337a9fcd11b7046", 0xed}, {&(0x7f0000001d40)="938fb50959146907a9bb0f69a7b44b8e4f890b220433a9cffd0f3681d6cbc1a2", 0x20}], 0x2, &(0x7f0000001e80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110, 0x10}}, {{&(0x7f0000001fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002040)="5d783037101a5d9d89d93a012dd518fc95c265cf85ca86011ee49998974545c21a82e10a1cd865f4bce799f23a58fe2660f16d156e6fea918f06b615d75840be47b8bfa6a9feb286294bb277b6df244395c918bef9972ba1ce47eed4836aa02f2edb556d32f217c508eaf1d2f6243fa0d0d13a9c6c2c14dc6167a3b02abbdaca35956b925060905440af28d08368705da4e91a5e69", 0x95}, 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0x1000}, {&(0x7f000000bd40)="ecced37067915d9a7d05fc5cc1fcdb00353d85ca18355d24b057fea28c0b9eb994e7246fde680ef46cd6a5c61692c4a88efb685420c0b7d466966deeab3714a540e065046ed4ede512fa2a60b8ea0abd82daaaaa500c81da01912118d46275f3e5ea4b6fdd8f077261ffc5881866633294b3448ded164cd944706e5b27fedddde155a824347d7e69eade7b52b471ded914316877166b6e8b52f4ea6dbf9197e9940f6d2d8ce9353685acc2dc2101bb92f32efb694032f8334d4d1e5dc9d220d8b0a76cc0254835ddfba78ed4cccabbd4c4be5cf9ee63903f123e3e57", 0xdc}], 0x4, &(0x7f000000d2c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, r7, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x88, 0x44004}}, {{&(0x7f000000d380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f000000d500)=[{&(0x7f000000d400)="87d9074085fe14d1f04c3e4f76d283d8a70401ed0d34dc1e5f0cdd5f36504f197188e957c283fbd4fbf03b86d00c4dacf91344ac63f82d03d28298ad6daf895ab231aa087b12e6ec7c3565a47105c3563bc4c16228a6c02779d1a76fe6ae161aa95eac1767a23625d27f9cb91af80f93c6653ace766bb547a26bda0b5595559fe0e3b907c0e8119f6ae5acbfc1dbf46143011730f197c889f27225fa67f8619e8b4d43a4d0e794d9235c40534b3f477129a19564410a7f47042c94b67199de9677ed62da8669042829a18438a5eaa6884ddc37d9570b0955c99f381e5da7c9ad1a45e6b34b5cabc18be824bfc68831317edd7c5abb46", 0xf6}], 0x1, 0x0, 0x0, 0x20008800}}, {{&(0x7f000000d540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d9c0)=[{&(0x7f000000d5c0)="0720a663f38c2ba10c727da1edebcacafb7fc4cdba4072023fb7a44da17749aa1dbb486c6d2df12dc007e2427c9e62aabd3e83019598c33d0cef946ce000515e6e6cc6f65c7693f3bcbb724bbcf32cf5bf081bb1a4248f25793e8904bea039f343a5e6a7d4f2c00d60cf54f1a7f11a0077", 0x71}, {&(0x7f000000d640)="7ba1218c0df06848865fe871f6e6b13931a4ec7955df30797c3f1c00eb4ad8a2c6e6aa1bc3af429a3d3fc6e14213b84b177e15a5247f48d784f505cfdfc233f5a1b7daf23879ac8c89e9a8ab33b0ce1f1971a4b87538767e37a1e04f7bd09ea7d601ad23acad162c099c7b82d8d65248782ad55f6e1e0e4f8579816920999e8f378f539b3e6262a63054832a501afc2afa919f35ba", 0x95}, {&(0x7f000000d700)="8d8ffca4e829bd7a2b022e468fd78ad788d7e8c5445a710ec10e682b2ae0640eb42f1d312f823461f4888e5d9323c761e1630b375507f4a438708cb9c4e5f7d4f2df15224ebbaa156d2ffa6c9ac1bc6059f0d04b54cce67ae7f473a8960227e1c7429c0def34e16c78e13f6c0674130055a01e1ed3fa7be6032b2b7c3f3e9a70c4", 0x81}, {&(0x7f000000d7c0)="ed2c4c55aa366843b519a192a12200447abdf2478874fdc5c4225b5902e076ecb4c1af7165108ea96c89ba174df0ab4c714b9c3f4a370d79d31b32b44c71fb4816195c8de1f46506fc7750a770ce696a42eef6990fcf634caffaf0bafdf03154a53516a694b872478910b373918ff8c86e4d2d5501d16dea122cc43d2c9959ac53f29e34d0e4382782966159d89899516e8762dbd8d3ccdc60d5bd3e23e582aa512d7f30d54a3f99a9085cbfc9fba3720fc0fcef0937b675eccf1c9ce7895b9a69c928fbcb456cd422eaf3693023511c43f51f9e", 0xd4}, {&(0x7f000000d8c0)="06df1862a94b24bacccb1899a0bb59f7b35f3b50c95910ecb9c937a04f9a690f0074e9b7909fb74adc5c56fb107ec668376bd3ab7b7115f7b441b423a8cb3e2a25fe28655d86ce17bf4c966e966c189977044d271afa3bd3b9919a698463251dee78c07b620868f1222faae117e16cc41a693b64b91334e2f12fc7528d32cd6ebae52cf0cde68ccf54b51b90bc80baea27fbf1942efac3d274675d812d25a95e96c6d1e73869965fd88aa242cf0ddbc4a563bfb84e26d5458c5c2211b8a5759dad60f91498fab9e815220d2f38dd86f778", 0xd1}], 0x5, &(0x7f000000da40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9}}}], 0x20, 0x40001}}, {{&(0x7f000000da80)=@abs={0x3ecc697d1c20acf0, 0x0, 0x4e21}, 0x6e, &(0x7f000000db40)=[{&(0x7f000000db00)="26d6680e78fd7bc700fc", 0xa}], 0x1, 0x0, 0x0, 0x200000c0}}], 0x9, 0x8050) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) [ 1285.000824] loop4: detected capacity change from 0 to 4 [ 1285.002767] loop3: detected capacity change from 0 to 7 [ 1285.010377] EXT4-fs (loop4): unsupported descriptor size 0 06:01:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:01:13 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1285.142587] loop7: detected capacity change from 0 to 4 [ 1285.165329] EXT4-fs (loop7): unsupported descriptor size 0 06:01:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 16) [ 1285.230101] loop4: detected capacity change from 0 to 4 [ 1285.242322] EXT4-fs (loop4): unsupported descriptor size 0 [ 1285.251383] loop3: detected capacity change from 0 to 7 [ 1285.329064] FAULT_INJECTION: forcing a failure. [ 1285.329064] name failslab, interval 1, probability 0, space 0, times 0 [ 1285.330063] CPU: 1 UID: 0 PID: 7872 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1285.330115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1285.330138] Call Trace: [ 1285.330149] [ 1285.330163] dump_stack_lvl+0xfa/0x120 [ 1285.330214] should_fail_ex+0x4d7/0x5e0 [ 1285.330278] should_failslab+0xc2/0x120 [ 1285.330350] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 1285.330414] ? srso_return_thunk+0x5/0x5f [ 1285.330458] ? __create_object+0x59/0x80 [ 1285.330506] ? alloc_inode+0x17d/0x240 [ 1285.330545] ? srso_return_thunk+0x5/0x5f [ 1285.330597] alloc_inode+0x17d/0x240 [ 1285.330637] new_inode+0x1c/0x190 [ 1285.330680] devpts_fill_super+0x2ef/0x9f0 [ 1285.330729] ? sget+0x127/0x6e0 [ 1285.330786] ? __pfx_set_anon_super+0x10/0x10 [ 1285.330840] ? __pfx_devpts_fill_super+0x10/0x10 [ 1285.330896] mount_nodev+0x6a/0x120 [ 1285.330960] ? __pfx_devpts_mount+0x10/0x10 [ 1285.331006] legacy_get_tree+0x109/0x220 [ 1285.331066] vfs_get_tree+0x93/0x340 [ 1285.331120] vfs_cmd_create+0xd7/0x2a0 [ 1285.331185] __do_sys_fsconfig+0xa35/0xb50 [ 1285.331255] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1285.331350] do_syscall_64+0xbf/0x1d0 [ 1285.331402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1285.331455] RIP: 0033:0x7f86158edb19 [ 1285.331483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1285.331533] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1285.331571] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1285.331600] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1285.331626] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1285.331653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1285.331679] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1285.331736] 06:01:13 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {0x0, 0x0, 0xa00}], 0x0, &(0x7f0000010f00)) 06:01:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d8", 0x25, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:01:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1285.464609] loop4: detected capacity change from 0 to 4 [ 1285.474625] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1285.477577] loop3: detected capacity change from 0 to 7 [ 1285.587082] loop1: detected capacity change from 0 to 10 [ 1285.593822] loop7: detected capacity change from 0 to 4 [ 1285.602565] EXT4-fs (loop7): unsupported descriptor size 0 06:01:35 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x800, 0x82) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x4, 0x80, 0x40, 0xfd, 0x0, 0xa3, 0x0, 0x8, 0x4451f8c8f2740293, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x440, 0x7, 0x1f, 0x0, 0x0, 0x0, 0xf001, 0x0, 0x80000001, 0x0, 0x3}) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x44442, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) 06:01:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 17) 06:01:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 14) 06:01:35 executing program 2: r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0x7, &(0x7f0000000040), 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r2 = signalfd4(r1, &(0x7f0000000000)={[0x3]}, 0x8, 0x80000) r3 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0x1}) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) 06:01:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)='\x00', 0x1, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000002440)='./file1\x00', 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:01:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:35 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1307.702495] FAULT_INJECTION: forcing a failure. [ 1307.702495] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.703535] CPU: 0 UID: 0 PID: 7892 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1307.703584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.703607] Call Trace: [ 1307.703617] [ 1307.703631] dump_stack_lvl+0xfa/0x120 [ 1307.703681] should_fail_ex+0x4d7/0x5e0 [ 1307.703747] should_failslab+0xc2/0x120 [ 1307.703818] ? __pfx_devpts_fill_super+0x10/0x10 [ 1307.703872] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1307.703930] ? srso_return_thunk+0x5/0x5f [ 1307.703974] ? __init_swait_queue_head+0xca/0x150 [ 1307.704032] ? devpts_fill_super+0x17b/0x9f0 [ 1307.704083] ? __pfx_devpts_fill_super+0x10/0x10 [ 1307.704138] devpts_fill_super+0x17b/0x9f0 [ 1307.704186] ? sget+0x127/0x6e0 [ 1307.704243] ? __pfx_set_anon_super+0x10/0x10 [ 1307.704297] ? __pfx_devpts_fill_super+0x10/0x10 [ 1307.704361] mount_nodev+0x6a/0x120 [ 1307.704421] ? __pfx_devpts_mount+0x10/0x10 [ 1307.704467] legacy_get_tree+0x109/0x220 [ 1307.704527] vfs_get_tree+0x93/0x340 [ 1307.704581] vfs_cmd_create+0xd7/0x2a0 [ 1307.704647] __do_sys_fsconfig+0xa35/0xb50 [ 1307.704717] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1307.704812] do_syscall_64+0xbf/0x1d0 [ 1307.704864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1307.704917] RIP: 0033:0x7fbb7b3d5b19 [ 1307.704944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1307.704985] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1307.705024] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1307.705053] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1307.705079] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1307.705106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1307.705133] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1307.705192] 06:01:35 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4}, 0x0) pipe2(&(0x7f0000000000), 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f00000026c0)=""/202, 0xca}, {&(0x7f0000000040)=""/7, 0x7}], 0x2) vmsplice(r0, &(0x7f0000002640)=[{&(0x7f0000000140)="8b71f1dc45b419c951af9a0ed4d2615af9ff090f769358b7c2aca32ece7262ab04ce6288d6f7c8cf9b6e8a2a6b8ca32e225076e40f9e58a75bd4cfd6d1f650ec11a2dabca0f0297b881bb48c5a7efb33c83a2e21d96c1423346e4b85834dd5282121180bae8e2e796c7b604e66f8ac8c28adaa811b3026b601b92c2e6cd3af36eabea8b28919a0d1e89fbee2ed863a00cbd87e9eb44174c0dc94128f4dddddda64cbc9865eff6dc80a3c31026c35e6abc0b54b1cc1dbb1370dbd52aacc2a5f7c4b08f5c9e7810774eda49723756131ca1b16feeccbd2fe774d13aef5b5474840c6d715f8d2daebfa", 0xe8}, {&(0x7f0000000240)="a951f48f7d82fcac56482b790853b0f64f87a84ed9a05c72e09b913aae25748c9dc5138e2b6e92b26fc1ac82a07b650d413eb79c49992963ca09fc59a32da985c29bc62bd2772213997359c62b9bebb518ded8fdd871100c272789c8ddbc662adf06a478cdc8ab6b8de95bad11827927e8b07ab5d7d9a6048a689826cb5c77a91f996bf538122e6a43daa80f8419ad8a2afcb1dc0d9161e4f767e2f253e5022291574acc53b575e778e59ed2da5c966367ff9b097af4762e0caf12cbc742f13adc7fb9d848e46c18feb843647472f6b9f4227f89c3", 0xd5}, {&(0x7f0000000340)="e683e5168cdb3cb04000fd48061cd94b1d44cc165af28bf8a01a0bd2a2908d6bea198c6b7495de0782d648516a9a05c9d12b91f4fce090c304321f9df039c4176490902e310f935220e85fe7f4c736b626d175f65c6d91de84118e5e3e3ec5dce948997a6562a4df3202719b6e4cfc1128193fc191bb986b11d310bb3418e7aff79d3e63b743f278ee52de9fa4587f4ad0a25a019da13b8e9330e98d043fb988b0420225fec11d87fbba12d5afd6e2b57b1dc050e977ffa57892fb16fa0675b6403aa377abf2a3d7f6b6a0e0ff5e0745f495c08a4e28", 0xd6}, {&(0x7f0000000440)="88a837ddf5903288680f195bf51023bde5fbcfd1b423980878c335ff368e76be2a55e1f96afd78c68ce6bcd0efd34420edcf0bb2714110f216a99b1846076b1d14b03432c4c48cd436e59dfffab06ee627550c9e7a0f2c1f2c8e4d4708a86d5560b322b536648b27d19859fe381192303918ca5da685e0d94041c83cee613d1f4b47dc33fcbcff9da8d9e9e30104b553e6435979553cb1a8bb4611c878109a95794bb1614561f4e402053aef099141bd06628e3e31c53df8231646b7673a410097a0b84000cb5fe661dd0926112ed954a6bf14fc96f2294a5dc5a2a064ce5fc5b3575b6fd93aadbe7777647d93fcc1413fbdcd", 0xf3}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="1a2551b952e2510fd3943aea62183a0217a3e7da18225f6510b114772c40fac731403e0c68c203442b6402ee37127a3e94ae21895440979f399c479226998ddb71a03ad1483392d4ff8922d92773e52d9b77495c86ab71ba93f1d83bf4d6074add0c27bf5be8721d8bb70dfc4a3f7f8073e1d98128f7aa692b6b12947dcabbf49520b4dcd8b88184d57a06c27a52a1748489df0e5766a9c20699bc8c9b71e6a6c47e50ed925b3a0d6706054bfcf26cc8c66b7aec9fb9c80a93c11e1dae3850adc13cd3bfbdd1a2d989907f8e2f97495e0c216c5952f4ce4e1ab1225da34e5aac94acbca504bc8d4b269f5ed7502491d43ac83cd714", 0xf5}], 0x7, 0x8) [ 1307.822691] loop3: detected capacity change from 0 to 7 [ 1307.832933] loop4: detected capacity change from 0 to 4 [ 1307.839982] loop7: detected capacity change from 0 to 4 [ 1307.852988] EXT4-fs (loop4): unsupported descriptor size 0 06:01:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 15) [ 1307.867043] EXT4-fs (loop7): unsupported descriptor size 0 06:01:36 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x1f) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xe9}}, './file0\x00'}) r3 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r3, 0x2, &(0x7f0000000140)='-)#(\x00', &(0x7f0000000180)="717489100241cc994220795b05f07785489fc87452d257916bbb241ae76fc3b0906800550e7bf3f76b1ff7b811afd0570c17185f5cfc00919282c7556bccc73b6b610bc8b6bc57f04319f629f06adde51b80313bf7c5bf90c8df1f610bae053d09f6a9e41d241a0901e5f42227bd78c311d6eb808183c6a469013e37d8345a578fac35576c0fec7c8fcc11e054092f89a87b424f2be6c231a0ff9d348a65ac252941197ecc06758da2b0537d2c89135412048ef24af566101abc726fa091", 0xbe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x4}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00000000c0)) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:36 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), 0x0, 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:01:36 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 18) [ 1308.080945] loop3: detected capacity change from 0 to 7 06:01:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)='\x00', 0x1, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 16) 06:01:36 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1308.231700] FAULT_INJECTION: forcing a failure. [ 1308.231700] name failslab, interval 1, probability 0, space 0, times 0 [ 1308.233020] CPU: 0 UID: 0 PID: 7921 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1308.233070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1308.233093] Call Trace: [ 1308.233103] [ 1308.233117] dump_stack_lvl+0xfa/0x120 [ 1308.233168] should_fail_ex+0x4d7/0x5e0 [ 1308.233233] should_failslab+0xc2/0x120 [ 1308.233305] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 1308.233369] ? srso_return_thunk+0x5/0x5f [ 1308.233413] ? __create_object+0x59/0x80 [ 1308.233462] ? alloc_inode+0x17d/0x240 [ 1308.233501] ? srso_return_thunk+0x5/0x5f [ 1308.233553] alloc_inode+0x17d/0x240 [ 1308.233593] new_inode+0x1c/0x190 [ 1308.233636] devpts_fill_super+0x2ef/0x9f0 [ 1308.233685] ? sget+0x127/0x6e0 [ 1308.233742] ? __pfx_set_anon_super+0x10/0x10 [ 1308.233796] ? __pfx_devpts_fill_super+0x10/0x10 [ 1308.233857] mount_nodev+0x6a/0x120 [ 1308.233917] ? __pfx_devpts_mount+0x10/0x10 [ 1308.233962] legacy_get_tree+0x109/0x220 [ 1308.234022] vfs_get_tree+0x93/0x340 [ 1308.234076] vfs_cmd_create+0xd7/0x2a0 [ 1308.234143] __do_sys_fsconfig+0xa35/0xb50 [ 1308.234212] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1308.234307] do_syscall_64+0xbf/0x1d0 [ 1308.234359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1308.234412] RIP: 0033:0x7fbb7b3d5b19 [ 1308.234440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1308.234481] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1308.234520] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1308.234549] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1308.234575] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1308.234602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1308.234629] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1308.234686] [ 1308.269791] FAULT_INJECTION: forcing a failure. [ 1308.269791] name failslab, interval 1, probability 0, space 0, times 0 [ 1308.270777] CPU: 0 UID: 0 PID: 7923 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1308.270825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1308.270847] Call Trace: [ 1308.270861] [ 1308.270874] dump_stack_lvl+0xfa/0x120 [ 1308.270919] should_fail_ex+0x4d7/0x5e0 [ 1308.270981] ? memcg_list_lru_alloc+0x2b3/0x780 [ 1308.271038] should_failslab+0xc2/0x120 [ 1308.271108] __kmalloc_noprof+0xb5/0x4b0 [ 1308.271182] memcg_list_lru_alloc+0x2b3/0x780 [ 1308.271240] ? srso_return_thunk+0x5/0x5f [ 1308.271297] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 1308.271372] ? srso_return_thunk+0x5/0x5f [ 1308.271415] ? get_mem_cgroup_from_objcg+0xf3/0x380 [ 1308.271468] __memcg_slab_post_alloc_hook+0x130/0x8b0 [ 1308.271530] ? srso_return_thunk+0x5/0x5f [ 1308.271577] ? srso_return_thunk+0x5/0x5f [ 1308.271619] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1308.271687] ? srso_return_thunk+0x5/0x5f [ 1308.271729] ? __create_object+0x59/0x80 [ 1308.271783] kmem_cache_alloc_lru_noprof+0x32a/0x3c0 [ 1308.271846] ? srso_return_thunk+0x5/0x5f [ 1308.271889] ? __create_object+0x59/0x80 [ 1308.271936] ? alloc_inode+0x17d/0x240 [ 1308.271985] alloc_inode+0x17d/0x240 [ 1308.272025] new_inode+0x1c/0x190 [ 1308.272068] devpts_fill_super+0x2ef/0x9f0 [ 1308.272116] ? sget+0x127/0x6e0 [ 1308.272172] ? __pfx_set_anon_super+0x10/0x10 [ 1308.272226] ? __pfx_devpts_fill_super+0x10/0x10 [ 1308.272282] mount_nodev+0x6a/0x120 [ 1308.272353] ? __pfx_devpts_mount+0x10/0x10 [ 1308.272399] legacy_get_tree+0x109/0x220 [ 1308.272458] vfs_get_tree+0x93/0x340 [ 1308.272512] vfs_cmd_create+0xd7/0x2a0 [ 1308.272578] __do_sys_fsconfig+0xa35/0xb50 [ 1308.272648] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1308.272742] do_syscall_64+0xbf/0x1d0 [ 1308.272794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1308.272845] RIP: 0033:0x7f86158edb19 [ 1308.272873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1308.272913] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1308.272952] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1308.272980] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1308.273007] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1308.273034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1308.273060] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1308.273117] [ 1308.304991] loop7: detected capacity change from 0 to 4 [ 1308.323627] loop4: detected capacity change from 0 to 4 [ 1308.324710] EXT4-fs (loop7): unsupported descriptor size 0 [ 1308.341353] EXT4-fs (loop4): unsupported descriptor size 0 06:01:56 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000000)='mqueue\x00', 0x0) 06:01:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2200, 0x0) ioctl$TCSETSF2(r0, 0x5457, 0x0) 06:01:56 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:01:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d872ed41921352bf5bee2f9e57f018d551e51712ea4c8c83297ab2c87235169772aa0528c7", 0x49, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 17) 06:01:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 19) 06:01:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)='\x00', 0x1, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), 0x0, 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1328.784541] loop3: detected capacity change from 0 to 7 [ 1328.796164] loop4: detected capacity change from 0 to 4 [ 1328.809305] EXT4-fs (loop4): unsupported descriptor size 0 [ 1328.868396] loop7: detected capacity change from 0 to 4 [ 1328.890377] EXT4-fs (loop7): unsupported descriptor size 42784 06:01:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 18) 06:01:57 executing program 1: ioperm(0x0, 0xf81d, 0xfffffffffffffffe) r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file2\x00', 0x100000001, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRES16]) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = openat2(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x14801, 0xc}, 0x18) openat(r1, &(0x7f0000000200)='.\x00', 0x40, 0x80) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) 06:01:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), 0x0, 0xfff, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:01:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34d", 0x13, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 20) 06:01:57 executing program 2: sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x44, 0x0, 0x7, 0x101, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8001}]}, 0x44}, 0x1, 0x0, 0x0, 0x44840}, 0x8000) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) [ 1329.129639] tmpfs: Unknown parameter 'ÿÿ' [ 1329.144387] tmpfs: Unknown parameter 'ÿÿ' [ 1329.146134] loop3: detected capacity change from 0 to 7 [ 1329.147703] FAULT_INJECTION: forcing a failure. [ 1329.147703] name failslab, interval 1, probability 0, space 0, times 0 [ 1329.149571] CPU: 0 UID: 0 PID: 7958 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1329.149661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1329.149702] Call Trace: [ 1329.149720] [ 1329.149746] dump_stack_lvl+0xfa/0x120 [ 1329.149834] should_fail_ex+0x4d7/0x5e0 [ 1329.149957] ? memcg_list_lru_alloc+0x2b3/0x780 [ 1329.150063] should_failslab+0xc2/0x120 [ 1329.150194] __kmalloc_noprof+0xb5/0x4b0 [ 1329.150333] memcg_list_lru_alloc+0x2b3/0x780 [ 1329.150440] ? srso_return_thunk+0x5/0x5f [ 1329.150545] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 1329.150686] ? srso_return_thunk+0x5/0x5f [ 1329.150765] ? get_mem_cgroup_from_objcg+0xf3/0x380 [ 1329.150863] __memcg_slab_post_alloc_hook+0x130/0x8b0 [ 1329.150978] ? srso_return_thunk+0x5/0x5f [ 1329.151065] ? srso_return_thunk+0x5/0x5f [ 1329.151144] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1329.151268] ? srso_return_thunk+0x5/0x5f [ 1329.151347] ? __create_object+0x59/0x80 [ 1329.151447] kmem_cache_alloc_lru_noprof+0x32a/0x3c0 [ 1329.151565] ? srso_return_thunk+0x5/0x5f [ 1329.151643] ? __create_object+0x59/0x80 [ 1329.151731] ? alloc_inode+0x17d/0x240 [ 1329.151822] alloc_inode+0x17d/0x240 [ 1329.151898] new_inode+0x1c/0x190 [ 1329.151977] devpts_fill_super+0x2ef/0x9f0 [ 1329.152066] ? sget+0x127/0x6e0 [ 1329.152171] ? __pfx_set_anon_super+0x10/0x10 [ 1329.152272] ? __pfx_devpts_fill_super+0x10/0x10 [ 1329.152376] mount_nodev+0x6a/0x120 [ 1329.152487] ? __pfx_devpts_mount+0x10/0x10 [ 1329.152573] legacy_get_tree+0x109/0x220 [ 1329.152683] vfs_get_tree+0x93/0x340 [ 1329.152783] vfs_cmd_create+0xd7/0x2a0 [ 1329.152905] __do_sys_fsconfig+0xa35/0xb50 [ 1329.153035] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1329.153224] do_syscall_64+0xbf/0x1d0 [ 1329.153320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1329.153417] RIP: 0033:0x7fbb7b3d5b19 [ 1329.153469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1329.153545] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1329.153621] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1329.153674] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1329.153723] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1329.153773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1329.153822] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1329.153928] 06:01:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:01:57 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1329.307804] loop4: detected capacity change from 0 to 4 [ 1329.332091] EXT4-fs (loop4): unsupported descriptor size 0 06:01:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x3, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}, {&(0x7f0000002540)="b15417e139cc759d536d06924193a4d0886cc10268fa620e1fd7c1ae3171243a8af0c0360be1e6257fc18476d680c2a3ad56ba8c415f457006aae66da149d4f71444ae6616d3243f35c956e1e0c6f338a4d02c73e299d644996148d008696e2e0fff7a142b0b8512a933911c74d1eb95024e0c3f16e3ca038df635a9a5a756", 0x7f}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1329.431275] loop7: detected capacity change from 0 to 4 [ 1329.455004] EXT4-fs (loop7): unsupported descriptor size 0 06:02:16 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:02:16 executing program 1: r0 = syz_open_dev$hiddev(&(0x7f0000000040), 0x1, 0x127800) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)={0xd2c, 0x6, 0x3, 0x0, 0x0, [{{r0}, 0x7}, {{}, 0x40}, {{}, 0x2}]}) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000000)) fsopen(&(0x7f0000000100)='autofs\x00', 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 06:02:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, 0x0, 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:02:16 executing program 2: prlimit64(0x0, 0x5901172be23752db, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = fsopen(&(0x7f0000000040)='hugetlbfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x80) fsmount(r0, 0x1, 0x78) 06:02:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 19) 06:02:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34d", 0x13, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:02:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:02:16 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 21) [ 1348.359227] loop7: detected capacity change from 0 to 4 [ 1348.369305] EXT4-fs (loop7): unsupported descriptor size 0 [ 1348.414100] loop4: detected capacity change from 0 to 4 [ 1348.440251] EXT4-fs (loop4): unsupported descriptor size 0 06:02:16 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:02:16 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0x0, &(0x7f0000000000)={0x4, 0x7ff}, &(0x7f0000000040)) 06:02:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240), 0x0, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1348.618420] loop7: detected capacity change from 0 to 4 [ 1348.627995] EXT4-fs (loop7): unsupported descriptor size 0 06:02:16 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 22) 06:02:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, 0x0, 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:02:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 20) 06:02:16 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000000)='ufs\x00', 0x0) [ 1348.741676] FAULT_INJECTION: forcing a failure. [ 1348.741676] name failslab, interval 1, probability 0, space 0, times 0 [ 1348.742786] CPU: 1 UID: 0 PID: 8011 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1348.742836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1348.742862] Call Trace: [ 1348.742873] [ 1348.742886] dump_stack_lvl+0xfa/0x120 [ 1348.742941] should_fail_ex+0x4d7/0x5e0 [ 1348.743006] ? security_inode_alloc+0x3e/0x130 [ 1348.743061] should_failslab+0xc2/0x120 [ 1348.743133] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1348.743210] security_inode_alloc+0x3e/0x130 [ 1348.743269] inode_init_always_gfp+0xc94/0xff0 [ 1348.743342] alloc_inode+0x89/0x240 [ 1348.743383] new_inode+0x1c/0x190 [ 1348.743426] devpts_fill_super+0x2ef/0x9f0 [ 1348.743475] ? sget+0x127/0x6e0 [ 1348.743532] ? __pfx_set_anon_super+0x10/0x10 [ 1348.743586] ? __pfx_devpts_fill_super+0x10/0x10 [ 1348.743642] mount_nodev+0x6a/0x120 [ 1348.743702] ? __pfx_devpts_mount+0x10/0x10 [ 1348.743748] legacy_get_tree+0x109/0x220 [ 1348.743808] vfs_get_tree+0x93/0x340 [ 1348.743861] vfs_cmd_create+0xd7/0x2a0 [ 1348.743928] __do_sys_fsconfig+0xa35/0xb50 [ 1348.744003] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1348.744097] do_syscall_64+0xbf/0x1d0 [ 1348.744150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1348.744203] RIP: 0033:0x7f86158edb19 [ 1348.744231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1348.744272] RSP: 002b:00007f8612e42188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1348.744310] RAX: ffffffffffffffda RBX: 00007f8615a01020 RCX: 00007f86158edb19 [ 1348.744339] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 1348.744366] RBP: 00007f8612e421d0 R08: 0000000000000000 R09: 0000000000000000 [ 1348.744393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1348.744419] R13: 00007ffef11ad0ef R14: 00007f8612e42300 R15: 0000000000022000 [ 1348.744476] 06:02:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7739242d8", 0x25, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1348.929325] loop7: detected capacity change from 0 to 4 [ 1348.950438] EXT4-fs (loop7): unsupported descriptor size 42784 06:02:56 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:02:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, 0x0, 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:02:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34d", 0x13, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:02:56 executing program 2: prlimit64(0x0, 0xb, &(0x7f0000000080)={0x0, 0x4}, 0x0) prlimit64(0x0, 0x8, 0x0, &(0x7f0000000000)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:02:56 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"bf3cff95ddd1b9d51fa3b4c497eead0a", 0x0, 0x0, {0x309, 0x5}, {0x2, 0x400}, 0x29fc, [0x2, 0x800, 0x7, 0x4, 0x6, 0x405, 0x1000, 0x7, 0x7f, 0x0, 0x8, 0x8, 0x1, 0x1ff3f8e7, 0x1ff, 0x7]}) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getpeername$packet(r1, 0x0, &(0x7f0000000300)) ptrace$getsig(0x4202, 0x0, 0x4, &(0x7f0000000000)) r2 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x13, r2, 0x0) ftruncate(r2, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x8000, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x10) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000100)=""/91, &(0x7f0000000180)=0x5b) rt_sigqueueinfo(0xffffffffffffffff, 0x39, &(0x7f0000000380)={0x21, 0x5, 0x1ff}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0xb7f, 0xffffffffffffffff, 0x5, 0xfffffffffffffffc}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x80702, 0x82, 0x3}, 0x18) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="e502d62d713f33624134229ef5cfaa98a63b1a92103c7137283981029ce7339a5b6b6a4165fd96a66055206e470f836663a027cde95f4499ee1f2f613f35833940181b5e995c8bc1d4130bfb9e0332d0eac8e2d032252a62ec7ae6693c64caed315b038e8469621dc36ab055639fa36034e0fd8e1853f802010e6448a1da199806054804e5d85592ac9ca3ba7a8e91357dab94f5545e0a665b03", @ANYRESHEX=r5, @ANYBLOB=',noextend,\x00']) 06:02:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 21) 06:02:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 23) 06:02:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)='\x00', 0x1, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1388.831775] loop4: detected capacity change from 0 to 4 [ 1388.849807] FAULT_INJECTION: forcing a failure. [ 1388.849807] name failslab, interval 1, probability 0, space 0, times 0 [ 1388.851932] EXT4-fs (loop4): unsupported descriptor size 0 [ 1388.851989] CPU: 1 UID: 0 PID: 8042 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1388.852087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1388.852132] Call Trace: [ 1388.852153] [ 1388.852180] dump_stack_lvl+0xfa/0x120 [ 1388.852276] should_fail_ex+0x4d7/0x5e0 [ 1388.852401] ? security_inode_alloc+0x3e/0x130 [ 1388.852519] should_failslab+0xc2/0x120 [ 1388.852663] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1388.852816] security_inode_alloc+0x3e/0x130 [ 1388.852936] inode_init_always_gfp+0xc94/0xff0 [ 1388.853082] alloc_inode+0x89/0x240 [ 1388.853163] new_inode+0x1c/0x190 [ 1388.853250] devpts_fill_super+0x2ef/0x9f0 [ 1388.853346] ? sget+0x127/0x6e0 [ 1388.853460] ? __pfx_set_anon_super+0x10/0x10 [ 1388.853570] ? __pfx_devpts_fill_super+0x10/0x10 [ 1388.853682] mount_nodev+0x6a/0x120 [ 1388.853802] ? __pfx_devpts_mount+0x10/0x10 [ 1388.853894] legacy_get_tree+0x109/0x220 [ 1388.854013] vfs_get_tree+0x93/0x340 [ 1388.854120] vfs_cmd_create+0xd7/0x2a0 [ 1388.854252] __do_sys_fsconfig+0xa35/0xb50 [ 1388.854392] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1388.854581] do_syscall_64+0xbf/0x1d0 [ 1388.854685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1388.854789] RIP: 0033:0x7f86158edb19 [ 1388.854845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1388.854926] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1388.855003] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1388.855061] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1388.855113] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.855180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1388.855233] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1388.855347] [ 1388.862333] loop7: detected capacity change from 0 to 4 [ 1388.884116] 9pnet_fd: Insufficient options for proto=fd 06:02:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x34, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0xffffff23, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}]}]}, 0x34}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x800, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0x6, 0xcd, [0x1ff]}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x18080}, 0x0) [ 1388.984128] EXT4-fs (loop7): unsupported descriptor size 0 06:02:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x2, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}, {&(0x7f0000002500)="517956fecca62e4f384afb6fab64ab68d060e7ab0eb96e512e7874fa8dcddc5b5154a6c55751d5bb1b6e15ecdc", 0x2d, 0x80}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:02:57 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:02:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 24) 06:02:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 22) 06:02:57 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f00000000c0)='debugfs\x00', 0x1) r0 = getpid() r1 = pidfd_open(r0, 0x0) prlimit64(r0, 0xd, &(0x7f0000000000)={0x9, 0x7}, 0x0) pidfd_send_signal(r1, 0x3b, &(0x7f0000000140)={0x1, 0x0, 0x3}, 0x0) 06:02:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820", 0x1c, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:02:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)='\x00', 0x1, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1389.341136] FAULT_INJECTION: forcing a failure. [ 1389.341136] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.342759] CPU: 0 UID: 0 PID: 8056 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1389.342841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1389.342876] Call Trace: [ 1389.342893] [ 1389.342915] dump_stack_lvl+0xfa/0x120 [ 1389.342992] should_fail_ex+0x4d7/0x5e0 [ 1389.343091] ? security_inode_alloc+0x3e/0x130 [ 1389.343189] should_failslab+0xc2/0x120 [ 1389.343303] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1389.343424] security_inode_alloc+0x3e/0x130 [ 1389.343518] inode_init_always_gfp+0xc94/0xff0 [ 1389.343634] alloc_inode+0x89/0x240 [ 1389.343699] new_inode+0x1c/0x190 [ 1389.343767] devpts_fill_super+0x2ef/0x9f0 [ 1389.343843] ? sget+0x127/0x6e0 [ 1389.343933] ? __pfx_set_anon_super+0x10/0x10 [ 1389.344020] ? __pfx_devpts_fill_super+0x10/0x10 [ 1389.344109] mount_nodev+0x6a/0x120 [ 1389.344204] ? __pfx_devpts_mount+0x10/0x10 [ 1389.344277] legacy_get_tree+0x109/0x220 [ 1389.344372] vfs_get_tree+0x93/0x340 [ 1389.344458] vfs_cmd_create+0xd7/0x2a0 [ 1389.344563] __do_sys_fsconfig+0xa35/0xb50 [ 1389.344674] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1389.344824] do_syscall_64+0xbf/0x1d0 [ 1389.344907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1389.344991] RIP: 0033:0x7fbb7b3d5b19 [ 1389.345035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1389.345100] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1389.345161] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1389.345207] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1389.345249] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1389.345292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1389.345334] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1389.345424] [ 1389.381024] FAULT_INJECTION: forcing a failure. [ 1389.381024] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.382932] CPU: 1 UID: 0 PID: 8059 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1389.383022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1389.383063] Call Trace: [ 1389.383082] [ 1389.383108] dump_stack_lvl+0xfa/0x120 [ 1389.383208] should_fail_ex+0x4d7/0x5e0 [ 1389.383327] should_failslab+0xc2/0x120 [ 1389.383460] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 1389.383580] ? __pfx_lock_release+0x10/0x10 [ 1389.383683] ? srso_return_thunk+0x5/0x5f [ 1389.383766] ? __d_alloc+0x31/0x9e0 [ 1389.383919] __d_alloc+0x31/0x9e0 [ 1389.384063] d_make_root+0x42/0x90 [ 1389.384136] devpts_fill_super+0x3c7/0x9f0 [ 1389.384225] ? sget+0x127/0x6e0 [ 1389.384331] ? __pfx_set_anon_super+0x10/0x10 [ 1389.384432] ? __pfx_devpts_fill_super+0x10/0x10 [ 1389.384535] mount_nodev+0x6a/0x120 [ 1389.384647] ? __pfx_devpts_mount+0x10/0x10 [ 1389.384732] legacy_get_tree+0x109/0x220 [ 1389.384843] vfs_get_tree+0x93/0x340 [ 1389.384943] vfs_cmd_create+0xd7/0x2a0 [ 1389.385065] __do_sys_fsconfig+0xa35/0xb50 [ 1389.385195] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1389.385371] do_syscall_64+0xbf/0x1d0 [ 1389.385467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1389.385564] RIP: 0033:0x7f86158edb19 [ 1389.385615] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1389.385691] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1389.385762] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1389.385816] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1389.385865] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1389.385914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1389.385963] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1389.386069] [ 1389.413717] devpts: get root dentry failed [ 1389.514558] loop7: detected capacity change from 0 to 4 [ 1389.527453] loop4: detected capacity change from 0 to 4 [ 1389.528881] EXT4-fs (loop7): unsupported descriptor size 0 [ 1389.577262] EXT4-fs (loop4): unsupported descriptor size 32 06:03:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820", 0x1c, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:03:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000180)=ANY=[]) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20803, 0x3) 06:03:22 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:03:22 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x1, &(0x7f00000025c0)=[{&(0x7f0000002480)="8fca2e46a6c2a57b7e95b98f99f4cf5c43f36826648faa571f280d02ad462c775f31ec4a5d7a6197b52459f382cee34039812aee78c77f3a708667b80f4ad3b4b3e5c6cb30bb98a8259c17d67a323bd3c7033c8c884366615f25bcf0fc8b", 0x5e, 0x7}], 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:03:22 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001580)='/proc/bus/input/devices\x00', 0x0, 0x0) fsmount(r0, 0x1, 0x82) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:03:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)='\x00', 0x1, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:03:22 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 25) 06:03:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 23) [ 1414.210876] loop1: detected capacity change from 0 to 40 [ 1414.271412] loop7: detected capacity change from 0 to 4 [ 1414.296953] EXT4-fs (loop7): unsupported descriptor size 0 [ 1414.321688] loop4: detected capacity change from 0 to 4 06:03:22 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:03:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 24) [ 1414.344498] EXT4-fs (loop4): unsupported descriptor size 32 06:03:22 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:03:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000300)=@vsock, 0x80, &(0x7f0000000440)=[{&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000640)=""/152, 0x98}, {&(0x7f0000000400)=""/35, 0x23}], 0x3, &(0x7f00000004c0)=""/13, 0xd}, 0x12000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r4, 0x1, 0x70bd2a, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x48, r1, 0x100, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40b69663958cdeac) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}]}, 0x2c}}, 0x0) r6 = clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ptrace(0x10, r6) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x2, 0x4, 0x9, 0x2, r6}) io_setup(0x80ff, &(0x7f0000000080)=0x0) r8 = getpid() pidfd_open(r8, 0x0) wait4(r8, &(0x7f0000000740), 0x1, &(0x7f0000000780)) io_destroy(r7) [ 1414.460666] FAULT_INJECTION: forcing a failure. [ 1414.460666] name failslab, interval 1, probability 0, space 0, times 0 [ 1414.461772] CPU: 0 UID: 0 PID: 8093 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1414.461819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1414.461845] Call Trace: [ 1414.461854] [ 1414.461867] dump_stack_lvl+0xfa/0x120 [ 1414.461918] should_fail_ex+0x4d7/0x5e0 [ 1414.461981] should_failslab+0xc2/0x120 [ 1414.462050] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 1414.462111] ? __pfx_lock_release+0x10/0x10 [ 1414.462166] ? srso_return_thunk+0x5/0x5f [ 1414.462209] ? __d_alloc+0x31/0x9e0 [ 1414.462286] __d_alloc+0x31/0x9e0 [ 1414.462362] d_make_root+0x42/0x90 [ 1414.462403] devpts_fill_super+0x3c7/0x9f0 [ 1414.462449] ? sget+0x127/0x6e0 [ 1414.462504] ? __pfx_set_anon_super+0x10/0x10 [ 1414.462557] ? __pfx_devpts_fill_super+0x10/0x10 [ 1414.462610] mount_nodev+0x6a/0x120 [ 1414.462668] ? __pfx_devpts_mount+0x10/0x10 [ 1414.462712] legacy_get_tree+0x109/0x220 [ 1414.462770] vfs_get_tree+0x93/0x340 [ 1414.462821] vfs_cmd_create+0xd7/0x2a0 [ 1414.462885] __do_sys_fsconfig+0xa35/0xb50 [ 1414.462952] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1414.463043] do_syscall_64+0xbf/0x1d0 [ 1414.463093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1414.463144] RIP: 0033:0x7fbb7b3d5b19 [ 1414.463171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1414.463211] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1414.463248] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1414.463276] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1414.463301] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1414.463326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1414.463352] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1414.463406] [ 1414.478488] devpts: get root dentry failed 06:03:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820", 0x1c, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:03:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:03:43 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6ba0e08f, 0xff, &(0x7f0000000000)) faccessat(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x1) fsmount(r0, 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000080)={{0x8001, 0xe01b}, 0x100, './file0\x00'}) 06:03:43 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r0, 0x9, 0x0, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r1, 0xe, &(0x7f0000000140)={0x8, 0x80000001}, &(0x7f0000000180)) [ 1435.074020] FAULT_INJECTION: forcing a failure. [ 1435.074020] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.075082] CPU: 0 UID: 0 PID: 8115 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1435.075132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.075156] Call Trace: [ 1435.075167] [ 1435.075181] dump_stack_lvl+0xfa/0x120 [ 1435.075232] should_fail_ex+0x4d7/0x5e0 [ 1435.075298] ? memcg_list_lru_alloc+0x2b3/0x780 [ 1435.075358] should_failslab+0xc2/0x120 [ 1435.075432] __kmalloc_noprof+0xb5/0x4b0 [ 1435.075509] memcg_list_lru_alloc+0x2b3/0x780 [ 1435.075569] ? srso_return_thunk+0x5/0x5f [ 1435.075627] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 1435.075705] ? srso_return_thunk+0x5/0x5f [ 1435.075749] ? get_mem_cgroup_from_objcg+0xf3/0x380 [ 1435.075804] __memcg_slab_post_alloc_hook+0x130/0x8b0 [ 1435.075872] ? srso_return_thunk+0x5/0x5f [ 1435.075920] ? srso_return_thunk+0x5/0x5f [ 1435.075963] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1435.076033] ? srso_return_thunk+0x5/0x5f [ 1435.076076] ? __create_object+0x59/0x80 [ 1435.076132] kmem_cache_alloc_lru_noprof+0x32a/0x3c0 [ 1435.076196] ? __pfx_lock_release+0x10/0x10 [ 1435.076254] ? srso_return_thunk+0x5/0x5f [ 1435.076299] ? __d_alloc+0x31/0x9e0 [ 1435.076381] __d_alloc+0x31/0x9e0 [ 1435.076461] d_make_root+0x42/0x90 [ 1435.076501] devpts_fill_super+0x3c7/0x9f0 [ 1435.076551] ? sget+0x127/0x6e0 [ 1435.076609] ? __pfx_set_anon_super+0x10/0x10 [ 1435.076665] ? __pfx_devpts_fill_super+0x10/0x10 [ 1435.076723] mount_nodev+0x6a/0x120 [ 1435.076794] ? __pfx_devpts_mount+0x10/0x10 [ 1435.076842] legacy_get_tree+0x109/0x220 [ 1435.076904] vfs_get_tree+0x93/0x340 [ 1435.076959] vfs_cmd_create+0xd7/0x2a0 [ 1435.077027] __do_sys_fsconfig+0xa35/0xb50 [ 1435.077099] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1435.077196] do_syscall_64+0xbf/0x1d0 [ 1435.077250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1435.077304] RIP: 0033:0x7f86158edb19 [ 1435.077333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.077375] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1435.077415] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1435.077444] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1435.077471] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.077499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.077526] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1435.077585] [ 1435.097653] devpts: get root dentry failed 06:03:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:03:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 25) 06:03:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34d", 0x13, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:03:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 26) 06:03:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 27) [ 1435.165410] loop7: detected capacity change from 0 to 4 [ 1435.169680] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 1435.185758] EXT4-fs (loop7): unsupported descriptor size 0 [ 1435.212948] loop4: detected capacity change from 0 to 4 [ 1435.223732] EXT4-fs (loop4): unsupported descriptor size 32 06:03:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 26) 06:03:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 28) 06:03:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34d", 0x13, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1435.399586] FAULT_INJECTION: forcing a failure. [ 1435.399586] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.400875] CPU: 0 UID: 0 PID: 8134 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1435.400924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.400946] Call Trace: [ 1435.400957] [ 1435.400971] dump_stack_lvl+0xfa/0x120 [ 1435.401021] should_fail_ex+0x4d7/0x5e0 [ 1435.401084] ? memcg_list_lru_alloc+0x2b3/0x780 [ 1435.401142] should_failslab+0xc2/0x120 [ 1435.401214] __kmalloc_noprof+0xb5/0x4b0 [ 1435.401289] memcg_list_lru_alloc+0x2b3/0x780 [ 1435.401351] ? srso_return_thunk+0x5/0x5f [ 1435.401409] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 1435.401484] ? srso_return_thunk+0x5/0x5f [ 1435.401527] ? get_mem_cgroup_from_objcg+0xf3/0x380 [ 1435.401580] __memcg_slab_post_alloc_hook+0x130/0x8b0 [ 1435.401642] ? srso_return_thunk+0x5/0x5f [ 1435.401689] ? srso_return_thunk+0x5/0x5f [ 1435.401731] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1435.401798] ? srso_return_thunk+0x5/0x5f [ 1435.401844] ? __create_object+0x59/0x80 [ 1435.401898] kmem_cache_alloc_lru_noprof+0x32a/0x3c0 [ 1435.401960] ? __pfx_lock_release+0x10/0x10 [ 1435.402017] ? srso_return_thunk+0x5/0x5f [ 1435.402061] ? __d_alloc+0x31/0x9e0 [ 1435.402141] __d_alloc+0x31/0x9e0 [ 1435.402218] d_make_root+0x42/0x90 [ 1435.402257] devpts_fill_super+0x3c7/0x9f0 [ 1435.402305] ? sget+0x127/0x6e0 [ 1435.402363] ? __pfx_set_anon_super+0x10/0x10 [ 1435.402417] ? __pfx_devpts_fill_super+0x10/0x10 [ 1435.402472] mount_nodev+0x6a/0x120 [ 1435.402533] ? __pfx_devpts_mount+0x10/0x10 [ 1435.402578] legacy_get_tree+0x109/0x220 [ 1435.402638] vfs_get_tree+0x93/0x340 [ 1435.402692] vfs_cmd_create+0xd7/0x2a0 [ 1435.402758] __do_sys_fsconfig+0xa35/0xb50 [ 1435.402828] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1435.402922] do_syscall_64+0xbf/0x1d0 [ 1435.402975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1435.403027] RIP: 0033:0x7fbb7b3d5b19 [ 1435.403055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.403097] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1435.403135] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1435.403164] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1435.403190] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.403217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.403244] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1435.403300] [ 1435.423145] devpts: get root dentry failed [ 1435.463652] loop7: detected capacity change from 0 to 4 [ 1435.480173] EXT4-fs (loop7): unsupported descriptor size 0 06:03:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:03:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:03:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7", 0x21, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1435.519618] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 06:03:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 29) 06:03:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 27) 06:03:43 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x4, 0x3f, 0x80, 0x8, 0x0, @mcast1, @local, 0x8, 0x8, 0x800, 0x10001}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r3, 0x1, 0x70bd2a, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x29, 0x2, 0x3, 0x80, 0x77, @ipv4={'\x00', '\xff\xff', @local}, @private2, 0x700, 0x20, 0x674}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000900)={'ip6_vti0\x00', &(0x7f0000000840)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x5, 0x1, 0x15, @mcast2, @mcast2, 0x8, 0x700, 0x5, 0x2}}) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r9, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r10, 0x1, 0x70bd2a, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080), 0xc, &(0x7f0000000680)={&(0x7f0000000480)={0x1d0, r0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x14}, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@fat=@nocase}]}) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000700)=""/121, &(0x7f0000000780)=0x79) 06:03:43 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsmount(r0, 0x1, 0x9) prlimit64(0x0, 0x5, &(0x7f0000000000)={0x8, 0x3}, &(0x7f0000000040)) [ 1435.602183] loop4: detected capacity change from 0 to 4 [ 1435.647478] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1435.713416] No source specified [ 1435.746786] No source specified 06:03:44 executing program 2: prctl$PR_GET_KEEPCAPS(0x7) syz_usb_connect(0x2, 0x1fa, &(0x7f0000000140)={{0x12, 0x1, 0x201, 0xd2, 0xf5, 0xab, 0x10, 0x19d2, 0xffee, 0x4f03, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e8, 0x1, 0x0, 0xfc, 0x90, 0x3, [{{0x9, 0x4, 0xd6, 0x4d, 0x4, 0xff, 0xff, 0xff, 0x9, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0xe98}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x9, 0x8, 0x2}, {0x6, 0x24, 0x1a, 0x7, 0x8}, [@mdlm_detail={0x18, 0x24, 0x13, 0x5, "4a59fa005721f2b5937e1c9ea207f7093352b9d9"}]}], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x8, 0xb4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3e}]}}, {{0x9, 0x5, 0x4, 0x0, 0x400, 0x6, 0x7, 0x5, [@generic={0xec, 0x1e, "fef098c9cb21521ecd12b3588f666a961ab19a1de732ef9b2eb2266fb4afd83f44bbb5b446a11d10f5d243742b3a7ec0216d3395c022a01915cf7c7a2b83eb232c14d7704823c87dceb66a6606581cbcdaed9b41645cd1331bcb4d08110d9ad51520ad97adaa4e85dab61bd5f2e76e4fa9dbd03e35dbf69cba8f391f6f2be0c2d45cdcde9fefde679567ede4061e504f33ed69021fe16220de767576ad8c82f4c1b2a3f45b44953d89472fd48b54565d96dd7464b11688a656713cb3e193647b10d5ff2c03f691cbe1cd05c78a561f2fa1c8221fc847bdc18b97d9a98f6bb1c274482944ccead151e2ca"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1a, 0x7}]}}, {{0x9, 0x5, 0x7, 0x4, 0x20, 0x80, 0x9, 0xba, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x8}]}}, {{0x9, 0x5, 0xd, 0xc, 0x200, 0xff, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x53, 0x2}, @generic={0x75, 0x9, "52842f7cc9c5af25b027e43f7099a80ba7d531c8fd0bc63f2993dfd0c5caa48a70139bc08e0886dd8786a77b2a0e4411ab50021e70969da6547f9b518a3bb0977dbf4c946547dcc2ce18fe0458db25dccd5de87c0cb2aebe67c526bf51f11445707ebe00e56f5689afdb9a9033775de17f31a6"}]}}]}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x87, 0x6, 0x0, 0xff, 0x40}, 0x23, &(0x7f0000000040)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0xa4, "657c823b557eab04e0698eca7af6a26a"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x8, 0x7, 0xe5d}]}, 0x3, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0xf4ff}}, {0xf5, &(0x7f0000000340)=@string={0xf5, 0x3, "2c10ab92326244e6374fe594216796b90074b218632dcfea6eaa929dd4e4aaa0c59991c6fb47bd71d768207b9ef0ccb587c7da7e071aa0f6da8696f84bacbc3f4f1272ae2d4d84d7f961818df0b103e196f29282213696a32833753531f50104c560e69d38706e19726de5895a92ee45cae9b6ecea2d563aa3b8a06e07dc6bee4213c0d47b38cb3fa017c187a688df2f6789bc1e0a40f4a722fa7d0a1f30cebdbe8db50b86fd9169d31f3bb4c2e70ae6cb378da8cd01baf30ebad952464450099700387a8b80745ee1ed42d3f2da50daedb3aa3cf308dddac5ac7f22687c56c33395d7c67a1fea925a695509990e2904059431"}}, {0xfa, &(0x7f0000000440)=@string={0xfa, 0x3, "b1cccfe51c0f50f1b364a2c2c89fb0cc7540012e56131a5579d4dc40ec0f37a9130ee2dc9c2d369fd72c91d7e122fd7f831ad836e8ce3a1d95ce3aba63340d6ff69a318f1cc8234f0e4352f1a6dcde05326b71b6ce0dc7199152dd695cf9d3399ea650fa887aff5124faa5e812c7e98b807f663cd0dce857216021af9987d9a3a42de9363dfa4a38a61d6de669b4f2056054e085ae777613faeae8f19c7844917fc9aba0576c5384b9d89d57df98497a85aa8124864a3e13ce6adeb72af6932f0f279fd6064d22bb7d48f7da3c334897b6ddd2d8579f1f76e6655d20f69733231d49b2689243cc64205e31683cd978346375871ab29cf3b4"}}]}) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fork() fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:03:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34d", 0x13, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:03:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002640)={[{'\'+:${!'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:03:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 28) [ 1435.882791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1435.888264] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1435.991234] loop7: detected capacity change from 0 to 4 [ 1435.999139] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 1436.002606] EXT4-fs (loop7): unsupported descriptor size 0 06:04:05 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x6a, 0x101000) fsmount(r0, 0x1, 0x84) 06:04:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820", 0x1c, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:04:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:04:05 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 30) 06:04:05 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x4, 0x3f, 0x80, 0x8, 0x0, @mcast1, @local, 0x8, 0x8, 0x800, 0x10001}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r3, 0x1, 0x70bd2a, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x29, 0x2, 0x3, 0x80, 0x77, @ipv4={'\x00', '\xff\xff', @local}, @private2, 0x700, 0x20, 0x674}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000900)={'ip6_vti0\x00', &(0x7f0000000840)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x5, 0x1, 0x15, @mcast2, @mcast2, 0x8, 0x700, 0x5, 0x2}}) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r9, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r10, 0x1, 0x70bd2a, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080), 0xc, &(0x7f0000000680)={&(0x7f0000000480)={0x1d0, r0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x14}, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@fat=@nocase}]}) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000700)=""/121, &(0x7f0000000780)=0x79) 06:04:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:04:05 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 29) 06:04:05 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1457.608408] FAULT_INJECTION: forcing a failure. [ 1457.608408] name failslab, interval 1, probability 0, space 0, times 0 [ 1457.609973] CPU: 1 UID: 0 PID: 8187 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1457.610035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1457.610063] Call Trace: [ 1457.610076] [ 1457.610093] dump_stack_lvl+0xfa/0x120 [ 1457.610155] should_fail_ex+0x4d7/0x5e0 [ 1457.610236] should_failslab+0xc2/0x120 [ 1457.610326] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 1457.610405] ? devpts_fill_super+0x517/0x9f0 [ 1457.610471] ? __d_alloc+0x31/0x9e0 [ 1457.610556] ? srso_return_thunk+0x5/0x5f [ 1457.610625] __d_alloc+0x31/0x9e0 [ 1457.610723] d_alloc+0x4a/0x1e0 [ 1457.610821] d_alloc_name+0x84/0xb0 [ 1457.610909] ? __pfx_d_alloc_name+0x10/0x10 [ 1457.611001] ? _raw_spin_unlock+0x1e/0x40 [ 1457.611082] ? srso_return_thunk+0x5/0x5f [ 1457.611136] ? d_instantiate+0x79/0xa0 [ 1457.611193] devpts_fill_super+0x58a/0x9f0 [ 1457.611259] ? __pfx_set_anon_super+0x10/0x10 [ 1457.611332] ? __pfx_devpts_fill_super+0x10/0x10 [ 1457.611403] mount_nodev+0x6a/0x120 [ 1457.611479] ? __pfx_devpts_mount+0x10/0x10 [ 1457.611537] legacy_get_tree+0x109/0x220 [ 1457.611613] vfs_get_tree+0x93/0x340 [ 1457.611681] vfs_cmd_create+0xd7/0x2a0 [ 1457.611764] __do_sys_fsconfig+0xa35/0xb50 [ 1457.611853] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1457.611973] do_syscall_64+0xbf/0x1d0 [ 1457.612039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1457.612105] RIP: 0033:0x7f86158edb19 [ 1457.612141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1457.612192] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1457.612242] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1457.612278] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1457.612311] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1457.612345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1457.612379] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1457.612452] [ 1457.625516] loop4: detected capacity change from 0 to 4 [ 1457.626051] devpts: Unable to alloc dentry for ptmx node [ 1457.644447] loop7: detected capacity change from 0 to 4 [ 1457.660089] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1457.697967] EXT4-fs (loop7): unsupported descriptor size 32 [ 1457.717738] No source specified 06:04:05 executing program 2: ioctl$CDROMGETSPINDOWN(0xffffffffffffffff, 0x531d, &(0x7f0000000040)) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) prlimit64(0xffffffffffffffff, 0xa, &(0x7f0000000000)={0x10000, 0x3}, 0x0) prlimit64(0x0, 0xc, &(0x7f00000000c0)={0x80, 0x8}, &(0x7f0000000140)) 06:04:05 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:04:05 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:04:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 30) 06:04:06 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 31) [ 1458.046304] FAULT_INJECTION: forcing a failure. [ 1458.046304] name failslab, interval 1, probability 0, space 0, times 0 [ 1458.047400] CPU: 1 UID: 0 PID: 8202 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1458.047450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1458.047472] Call Trace: [ 1458.047483] [ 1458.047497] dump_stack_lvl+0xfa/0x120 [ 1458.047547] should_fail_ex+0x4d7/0x5e0 [ 1458.047612] should_failslab+0xc2/0x120 [ 1458.047684] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 1458.047747] ? devpts_fill_super+0x517/0x9f0 [ 1458.047800] ? __d_alloc+0x31/0x9e0 [ 1458.047872] ? srso_return_thunk+0x5/0x5f [ 1458.047926] __d_alloc+0x31/0x9e0 [ 1458.048004] d_alloc+0x4a/0x1e0 [ 1458.048078] d_alloc_name+0x84/0xb0 [ 1458.048147] ? __pfx_d_alloc_name+0x10/0x10 [ 1458.048220] ? _raw_spin_unlock+0x1e/0x40 [ 1458.048281] ? srso_return_thunk+0x5/0x5f [ 1458.048323] ? d_instantiate+0x79/0xa0 [ 1458.048368] devpts_fill_super+0x58a/0x9f0 [ 1458.048420] ? __pfx_set_anon_super+0x10/0x10 [ 1458.048475] ? __pfx_devpts_fill_super+0x10/0x10 [ 1458.048531] mount_nodev+0x6a/0x120 [ 1458.048591] ? __pfx_devpts_mount+0x10/0x10 [ 1458.048637] legacy_get_tree+0x109/0x220 [ 1458.048697] vfs_get_tree+0x93/0x340 [ 1458.048751] vfs_cmd_create+0xd7/0x2a0 [ 1458.048817] __do_sys_fsconfig+0xa35/0xb50 [ 1458.048887] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1458.048982] do_syscall_64+0xbf/0x1d0 [ 1458.049035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1458.049088] RIP: 0033:0x7fbb7b3d5b19 [ 1458.049116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1458.049157] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1458.049196] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1458.049225] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1458.049251] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1458.049278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1458.049304] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1458.049362] [ 1458.067732] devpts: Unable to alloc dentry for ptmx node 06:04:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:04:23 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r1 = fsmount(r0, 0x1, 0x80) fsmount(r1, 0x1, 0x8) 06:04:23 executing program 1: pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}, {&(0x7f0000000180)={0x18, 0x2b, 0x0, 0x0, 0x0, "", [@nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x22, 0x0, 0x0, @binary}, @generic]}]}, 0x18}, {&(0x7f0000000000)={0x10, 0x0, 0x8, 0x70bd29, 0x25dfdbfc}, 0x10}, {&(0x7f0000002b80)={0x10}, 0x10}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 06:04:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:04:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 31) 06:04:23 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:04:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 32) 06:04:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820", 0x1c, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1475.387059] FAULT_INJECTION: forcing a failure. [ 1475.387059] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.388191] CPU: 1 UID: 0 PID: 8216 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1475.388240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1475.388263] Call Trace: [ 1475.388274] [ 1475.388287] dump_stack_lvl+0xfa/0x120 [ 1475.388337] should_fail_ex+0x4d7/0x5e0 [ 1475.388402] should_failslab+0xc2/0x120 [ 1475.388473] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 1475.388536] ? srso_return_thunk+0x5/0x5f [ 1475.388580] ? d_alloc+0x17f/0x1e0 [ 1475.388649] ? alloc_inode+0x17d/0x240 [ 1475.388698] alloc_inode+0x17d/0x240 [ 1475.388739] new_inode+0x1c/0x190 [ 1475.388782] devpts_fill_super+0x5a5/0x9f0 [ 1475.388842] ? __pfx_devpts_fill_super+0x10/0x10 [ 1475.388898] mount_nodev+0x6a/0x120 [ 1475.388959] ? __pfx_devpts_mount+0x10/0x10 [ 1475.389005] legacy_get_tree+0x109/0x220 [ 1475.389065] vfs_get_tree+0x93/0x340 [ 1475.389119] vfs_cmd_create+0xd7/0x2a0 [ 1475.389185] __do_sys_fsconfig+0xa35/0xb50 [ 1475.389255] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1475.389350] do_syscall_64+0xbf/0x1d0 [ 1475.389402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1475.389455] RIP: 0033:0x7f86158edb19 [ 1475.389484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1475.389524] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1475.389563] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1475.389592] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1475.389618] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1475.389645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1475.389671] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1475.389729] [ 1475.405722] devpts: Unable to alloc inode for ptmx node [ 1475.412400] loop7: detected capacity change from 0 to 4 [ 1475.421913] EXT4-fs (loop7): unsupported descriptor size 32 [ 1475.473173] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=8225 comm=syz-executor.1 [ 1475.474480] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=43 sclass=netlink_xfrm_socket pid=8225 comm=syz-executor.1 [ 1475.475784] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=8225 comm=syz-executor.1 [ 1475.477049] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=8225 comm=syz-executor.1 [ 1475.498708] loop4: detected capacity change from 0 to 4 [ 1475.543191] EXT4-fs (loop4): unsupported descriptor size 42784 06:04:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820", 0x1c, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:04:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 32) 06:04:23 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x81) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 06:04:23 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:04:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)={[], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1475.621680] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=8225 comm=syz-executor.1 [ 1475.622967] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=43 sclass=netlink_xfrm_socket pid=8225 comm=syz-executor.1 [ 1475.624307] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=8225 comm=syz-executor.1 [ 1475.625586] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=8225 comm=syz-executor.1 [ 1475.655082] FAULT_INJECTION: forcing a failure. [ 1475.655082] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.656952] CPU: 0 UID: 0 PID: 8229 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 06:04:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 33) [ 1475.657042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1475.657083] Call Trace: [ 1475.657102] [ 1475.657128] dump_stack_lvl+0xfa/0x120 [ 1475.657216] should_fail_ex+0x4d7/0x5e0 [ 1475.657334] should_failslab+0xc2/0x120 [ 1475.657466] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 1475.657581] ? srso_return_thunk+0x5/0x5f [ 1475.657661] ? d_alloc+0x17f/0x1e0 [ 1475.657789] ? alloc_inode+0x17d/0x240 [ 1475.657888] alloc_inode+0x17d/0x240 [ 1475.657964] new_inode+0x1c/0x190 [ 1475.658044] devpts_fill_super+0x5a5/0x9f0 [ 1475.658146] ? __pfx_devpts_fill_super+0x10/0x10 [ 1475.658260] mount_nodev+0x6a/0x120 [ 1475.658372] ? __pfx_devpts_mount+0x10/0x10 [ 1475.658458] legacy_get_tree+0x109/0x220 [ 1475.658568] vfs_get_tree+0x93/0x340 [ 1475.658669] vfs_cmd_create+0xd7/0x2a0 [ 1475.658792] __do_sys_fsconfig+0xa35/0xb50 [ 1475.658922] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1475.659107] do_syscall_64+0xbf/0x1d0 [ 1475.659209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1475.659306] RIP: 0033:0x7fbb7b3d5b19 [ 1475.659358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1475.659434] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1475.659505] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1475.659558] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1475.659607] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1475.659657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1475.659706] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1475.659813] [ 1475.686361] devpts: Unable to alloc inode for ptmx node [ 1475.737021] loop7: detected capacity change from 0 to 4 [ 1475.747665] EXT4-fs (loop7): unsupported descriptor size 32 06:04:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:04:24 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 33) 06:04:24 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x0, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:04:24 executing program 2: prlimit64(0x0, 0x8, &(0x7f0000000080), 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) fsopen(&(0x7f0000000100)='ext4\x00', 0x1) fsopen(&(0x7f0000000000)='bdev\x00', 0x0) [ 1476.007027] loop4: detected capacity change from 0 to 4 [ 1476.020392] EXT4-fs (loop4): unsupported descriptor size 42784 06:04:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22ddc7", 0x21, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:04:46 executing program 2: r0 = getgid() r1 = getgid() r2 = getgid() setresgid(r0, r1, r2) r3 = getgid() r4 = getgid() r5 = getgid() setresgid(r3, r4, r5) getgroups(0x4, &(0x7f0000000040)=[r1, r4, 0xee01, 0xffffffffffffffff]) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) prlimit64(0x0, 0x1, 0x0, &(0x7f0000000000)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:04:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22", 0x1f, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:04:46 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)={[], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:04:46 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x0, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:04:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 34) 06:04:46 executing program 1: gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x1, 0x1, 0x1}) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x5}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) r3 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x8) r4 = gettid() tkill(r4, 0x19) write(0xffffffffffffffff, &(0x7f0000000140)="dceadd6b533ca50ec87b5af15af4a69b957a4a3ef1585e3edf3dadedea385372a0c1061dce56b4c0c3c44d7625ba1e893e9af13c6c08db19f6b38864c794c9688c783e65e472bfd92cea1dd3f84833fcfea19e9690416150e8ec42e49cf5c1a4a8f748f3ca8f94c1a51712a961de7f5a805b9266d1d9848be008fba50ac7b3bd5a87fa0dc6624bf246c80f037061f48864d423fa575a0fe0a6288a962f18d6ded65e8da151db5d8b30a6ad5dd020485e99a90c9ca61a9543b995c5358ed0a41feaebd858b3c282bc5673802ab721191eb52fe7280851388abba72ecab24a027b3e4c10bfcb0ab1d2aaa6ef", 0xeb) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x140, 0x0) write$P9_RLINK(r3, &(0x7f0000000280)={0x7, 0x47, 0x2}, 0x7) ioctl$TIOCSTI(r5, 0x5412, &(0x7f00000002c0)=0x27) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000300)={0x9, 0x1ff, 0x1}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000340)) ioctl$KDDELIO(r5, 0x4b35, 0x400) 06:04:46 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 34) [ 1498.458693] FAULT_INJECTION: forcing a failure. [ 1498.458693] name failslab, interval 1, probability 0, space 0, times 0 [ 1498.459844] CPU: 1 UID: 0 PID: 8263 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1498.459893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1498.459915] Call Trace: [ 1498.459925] [ 1498.459939] dump_stack_lvl+0xfa/0x120 [ 1498.459989] should_fail_ex+0x4d7/0x5e0 [ 1498.460053] ? security_inode_alloc+0x3e/0x130 [ 1498.460107] should_failslab+0xc2/0x120 [ 1498.460179] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1498.460256] security_inode_alloc+0x3e/0x130 [ 1498.460315] inode_init_always_gfp+0xc94/0xff0 [ 1498.460388] alloc_inode+0x89/0x240 [ 1498.460429] new_inode+0x1c/0x190 [ 1498.460472] devpts_fill_super+0x5a5/0x9f0 [ 1498.460527] ? __pfx_devpts_fill_super+0x10/0x10 [ 1498.460583] mount_nodev+0x6a/0x120 [ 1498.460644] ? __pfx_devpts_mount+0x10/0x10 [ 1498.460690] legacy_get_tree+0x109/0x220 [ 1498.460750] vfs_get_tree+0x93/0x340 [ 1498.460808] vfs_cmd_create+0xd7/0x2a0 [ 1498.460874] __do_sys_fsconfig+0xa35/0xb50 [ 1498.460945] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1498.461040] do_syscall_64+0xbf/0x1d0 [ 1498.461093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1498.461146] RIP: 0033:0x7f86158edb19 [ 1498.461174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1498.461214] RSP: 002b:00007f8612e63188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1498.461253] RAX: ffffffffffffffda RBX: 00007f8615a00f60 RCX: 00007f86158edb19 [ 1498.461282] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1498.461308] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1498.461335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1498.461361] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1498.461419] [ 1498.475602] devpts: Unable to alloc inode for ptmx node [ 1498.482319] loop4: detected capacity change from 0 to 4 [ 1498.533377] EXT4-fs (loop4): unsupported descriptor size 42784 06:04:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 35) 06:04:46 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)={[], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}, {@measure}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1498.572319] loop7: detected capacity change from 0 to 4 [ 1498.599326] EXT4-fs (loop7): unsupported descriptor size 42784 06:04:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 36) [ 1498.650912] FAULT_INJECTION: forcing a failure. [ 1498.650912] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1498.652221] CPU: 1 UID: 0 PID: 8277 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1498.652270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1498.652292] Call Trace: [ 1498.652303] [ 1498.652317] dump_stack_lvl+0xfa/0x120 [ 1498.652366] should_fail_ex+0x4d7/0x5e0 [ 1498.652430] _copy_to_user+0x32/0xd0 [ 1498.652482] simple_read_from_buffer+0xd0/0x170 [ 1498.652540] proc_fail_nth_read+0x18a/0x280 [ 1498.652596] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1498.652651] ? srso_return_thunk+0x5/0x5f [ 1498.652694] ? security_file_permission+0x22/0x90 [ 1498.652764] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1498.652823] vfs_read+0x243/0xbd0 [ 1498.652890] ? trace_lock_acquire+0x13b/0x1b0 [ 1498.652937] ? __pfx_vfs_read+0x10/0x10 [ 1498.653003] ? lock_acquire+0x32/0xc0 [ 1498.653056] ? __fget_files+0x34/0x3b0 [ 1498.653123] ? srso_return_thunk+0x5/0x5f [ 1498.653165] ? __fget_files+0x206/0x3b0 [ 1498.653244] ksys_read+0x122/0x240 [ 1498.653307] ? __pfx_ksys_read+0x10/0x10 [ 1498.653389] do_syscall_64+0xbf/0x1d0 [ 1498.653441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1498.653494] RIP: 0033:0x7f86158a069c [ 1498.653522] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1498.653563] RSP: 002b:00007f8612e63170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1498.653601] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86158a069c [ 1498.653630] RDX: 000000000000000f RSI: 00007f8612e631e0 RDI: 0000000000000005 [ 1498.653657] RBP: 00007f8612e631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1498.653684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1498.653710] R13: 00007ffef11ad0ef R14: 00007f8612e63300 R15: 0000000000022000 [ 1498.653766] 06:04:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1498.777678] FAULT_INJECTION: forcing a failure. [ 1498.777678] name failslab, interval 1, probability 0, space 0, times 0 [ 1498.778851] CPU: 1 UID: 0 PID: 8279 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1498.778900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1498.778922] Call Trace: [ 1498.778933] [ 1498.778947] dump_stack_lvl+0xfa/0x120 [ 1498.779006] should_fail_ex+0x4d7/0x5e0 [ 1498.779070] ? security_inode_alloc+0x3e/0x130 [ 1498.779124] should_failslab+0xc2/0x120 [ 1498.779196] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1498.779273] security_inode_alloc+0x3e/0x130 [ 1498.779332] inode_init_always_gfp+0xc94/0xff0 [ 1498.779405] alloc_inode+0x89/0x240 [ 1498.779446] new_inode+0x1c/0x190 [ 1498.779489] devpts_fill_super+0x5a5/0x9f0 [ 1498.779545] ? __pfx_devpts_fill_super+0x10/0x10 [ 1498.779601] mount_nodev+0x6a/0x120 [ 1498.779661] ? __pfx_devpts_mount+0x10/0x10 [ 1498.779707] legacy_get_tree+0x109/0x220 [ 1498.779767] vfs_get_tree+0x93/0x340 [ 1498.779825] vfs_cmd_create+0xd7/0x2a0 [ 1498.779891] __do_sys_fsconfig+0xa35/0xb50 [ 1498.779961] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 1498.780057] do_syscall_64+0xbf/0x1d0 [ 1498.780109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1498.780162] RIP: 0033:0x7fbb7b3d5b19 [ 1498.780190] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1498.780231] RSP: 002b:00007fbb7894b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1498.780269] RAX: ffffffffffffffda RBX: 00007fbb7b4e8f60 RCX: 00007fbb7b3d5b19 [ 1498.780298] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 1498.780324] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1498.780351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1498.780378] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1498.780435] [ 1498.796951] devpts: Unable to alloc inode for ptmx node 06:04:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1498.930840] loop4: detected capacity change from 0 to 4 [ 1498.937121] EXT4-fs (loop4): unsupported descriptor size 42784 06:05:10 executing program 1: prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) syz_emit_ethernet(0x36, &(0x7f0000001140)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "a21871", 0x0, 0x33, 0x0, @remote, @private2={0xfc, 0x10}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x15, &(0x7f0000000300), 0x4) recvfrom(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e22, @multicast2}, 0x80) socket$packet(0x11, 0x3, 0x300) 06:05:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x2, 0x0, 0x0, 0x0) 06:05:10 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x8, 0x400000000000000}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:05:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 35) 06:05:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)={[], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}, {@appraise_type}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:05:10 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x0, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1521.939286] loop4: detected capacity change from 0 to 4 [ 1521.963597] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1522.006299] loop7: detected capacity change from 0 to 4 [ 1522.025103] EXT4-fs (loop7): unsupported descriptor size 42784 06:05:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x3, 0x0, 0x0, 0x0) 06:05:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)={[], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}, {@dont_appraise}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:05:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:10 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:05:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (fail_nth: 36) [ 1522.242127] loop4: detected capacity change from 0 to 4 06:05:10 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) getpid() recvmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/230, 0xe6}], 0x1, &(0x7f00000004c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}, 0x20) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') iopl(0x3) r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0x6, &(0x7f0000000040)={0x8, 0x1000}, &(0x7f0000000280)) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/234, 0xea) r1 = fsopen(&(0x7f00000002c0)='ncpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) [ 1522.256575] EXT4-fs (loop4): unsupported descriptor size 42784 06:05:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x4, 0x0, 0x0, 0x0) [ 1522.465718] loop7: detected capacity change from 0 to 4 [ 1522.471550] FAULT_INJECTION: forcing a failure. [ 1522.471550] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1522.473452] CPU: 0 UID: 0 PID: 8325 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1522.473543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1522.473584] Call Trace: [ 1522.473604] [ 1522.473629] dump_stack_lvl+0xfa/0x120 [ 1522.473717] should_fail_ex+0x4d7/0x5e0 [ 1522.473842] _copy_to_user+0x32/0xd0 [ 1522.473937] simple_read_from_buffer+0xd0/0x170 [ 1522.474045] proc_fail_nth_read+0x18a/0x280 [ 1522.474148] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1522.474250] ? srso_return_thunk+0x5/0x5f [ 1522.474330] ? security_file_permission+0x22/0x90 [ 1522.474458] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1522.474560] vfs_read+0x243/0xbd0 [ 1522.474685] ? trace_lock_acquire+0x13b/0x1b0 [ 1522.474771] ? __pfx_vfs_read+0x10/0x10 [ 1522.474893] ? lock_acquire+0x32/0xc0 [ 1522.474991] ? __fget_files+0x34/0x3b0 [ 1522.475116] ? srso_return_thunk+0x5/0x5f [ 1522.475195] ? __fget_files+0x206/0x3b0 [ 1522.475342] ksys_read+0x122/0x240 [ 1522.475459] ? __pfx_ksys_read+0x10/0x10 [ 1522.475612] do_syscall_64+0xbf/0x1d0 [ 1522.475707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1522.475806] RIP: 0033:0x7fbb7b38869c [ 1522.475880] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1522.475959] RSP: 002b:00007fbb7894b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1522.476031] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbb7b38869c [ 1522.476083] RDX: 000000000000000f RSI: 00007fbb7894b1e0 RDI: 0000000000000005 [ 1522.476133] RBP: 00007fbb7894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1522.476183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1522.476232] R13: 00007ffdca9e832f R14: 00007fbb7894b300 R15: 0000000000022000 [ 1522.476336] [ 1522.515939] EXT4-fs (loop7): unsupported descriptor size 42784 06:05:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 06:05:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:31 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)={[], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',]c.'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:05:31 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:05:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x5, 0x0, 0x0, 0x0) 06:05:31 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:05:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000340)={0x0, 0x800, 0x3, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x20, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) [ 1543.078691] loop7: detected capacity change from 0 to 4 [ 1543.129618] loop4: detected capacity change from 0 to 4 [ 1543.171607] EXT4-fs (loop7): unsupported descriptor size 42784 [ 1543.236668] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1543.544241] loop4: detected capacity change from 0 to 4 [ 1543.565544] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1543.578704] loop7: detected capacity change from 0 to 4 06:05:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x2, 0x0, 0x0, 0x0) 06:05:31 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:05:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc22", 0x1f, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:31 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) clone3(&(0x7f00000002c0)={0x40108000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0, {0x11}, &(0x7f0000000140)=""/111, 0x6f, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x9}, 0x58) prlimit64(r0, 0x3, &(0x7f0000000340)={0x401, 0x2}, &(0x7f0000000380)) r1 = getpgid(0x0) pidfd_open(r1, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:05:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x3, 0x0, 0x0, 0x0) 06:05:31 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)={[], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:05:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) [ 1543.670609] EXT4-fs (loop7): unsupported descriptor size 42784 06:05:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x4, 0x0, 0x0, 0x0) 06:05:52 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:05:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0) 06:05:52 executing program 2: prlimit64(0x0, 0x7, &(0x7f00000000c0)={0x101, 0x100000000000}, 0x0) fork() r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0xb, &(0x7f0000000000)={0x9, 0x7fffffff}, &(0x7f0000000040)) fork() fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:05:52 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:05:52 executing program 1: r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000000)={0x2d40, {0x5, 0x8, 0x81, 0x200000000000003e, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000080)) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000100)) ioctl$HIDIOCGRDESCSIZE(0xffffffffffffffff, 0x80044801, &(0x7f0000000140)) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$CDROMMULTISESSION(r2, 0x1274, 0x0) 06:05:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:05:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x5, 0x0, 0x0, 0x0) [ 1564.704734] loop7: detected capacity change from 0 to 4 06:05:52 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 1564.722003] EXT4-fs (loop7): unsupported descriptor size 42784 [ 1564.734293] loop4: detected capacity change from 0 to 4 06:05:52 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec9000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000dc3000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x1) [ 1564.762521] EXT4-fs (loop4): unsupported descriptor size 42784 06:05:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 06:05:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1565.003981] loop7: detected capacity change from 0 to 4 [ 1565.012557] EXT4-fs (loop7): unsupported descriptor size 42784 06:06:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:06:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x14, 0x0, 0x0, 0x0) 06:06:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:06:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:06:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0) 06:06:14 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xbc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = pidfd_open(0x0, 0x0) setresuid(0xee00, 0x0, 0x0) r2 = memfd_create(0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x1, 0x3) r7 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x0, 0x0) r8 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) fsmount(r8, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0xfd}], 0x1, &(0x7f0000000380)=[@rights={{0x34, 0x1, 0x1, [r0, r4, r5, r1, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r6, r7, r8]}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0xf8, 0x4000000}, 0x800) ioctl$EVIOCGSND(0xffffffffffffffff, 0x40044591, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) 06:06:14 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:06:14 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = getpid() pidfd_open(r1, 0x0) prlimit64(r1, 0xa, &(0x7f00000000c0)={0x4, 0xffffffffffffffff}, &(0x7f0000000040)) [ 1586.062480] loop4: detected capacity change from 0 to 4 [ 1586.066691] loop7: detected capacity change from 0 to 4 [ 1586.096289] EXT4-fs (loop4): unsupported descriptor size 42784 [ 1586.109088] EXT4-fs (loop7): unsupported descriptor size 42784 06:06:14 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsmount(r0, 0x1, 0x71) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x4}}, './file0\x00'}) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000040)='devpts\x00', &(0x7f00000000c0)='[(##[^&(\'!,],\\\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 06:06:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 06:06:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e}], 0x0, &(0x7f00000001c0)) 06:06:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:06:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x14, 0x0, 0x0, 0x0) 06:06:14 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:06:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:06:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = fcntl$getown(r0, 0x9) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/128, 0x80) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x8001, 0x940) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xfc, 0x4, 0xff, 0xdd, 0x0, 0x7, 0x18000, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x7}, 0x10, 0x7f, 0xfffffffd, 0x1, 0x3ff, 0x400, 0x8, 0x0, 0x3ff, 0x0, 0xe}, r1, 0x3, r2, 0x8) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000140)=ANY=[@ANYBLOB="00004000400000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd000000040000000200000000000000030000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000200000000010002000000000014000700000000000000ff030000000000000400000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/256]) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="a7e15a3b8cf1744371cedb540409a6be0cb53c1cee7cc402177485abb77f56fbb001339fb5fbf6160f2f13efafb58b5e606cf46607", 0x35}], 0x1) [ 1586.539185] loop4: detected capacity change from 0 to 4 [ 1586.560747] EXT4-fs (loop4): unsupported descriptor size 0 [ 1586.619743] loop7: detected capacity change from 0 to 4 [ 1586.668304] EXT4-fs (loop7): unsupported descriptor size 42784 06:06:14 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:06:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2, 0x0, 0x0) 06:06:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 06:06:34 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2, 0x0, 0x0) 06:06:34 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:06:34 executing program 2: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) pidfd_open(r0, 0x0) pidfd_open(r0, 0x0) prlimit64(r0, 0x6, &(0x7f0000000080)={0x5, 0x20}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:06:34 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:06:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e}], 0x0, &(0x7f00000001c0)) [ 1606.774941] loop4: detected capacity change from 0 to 4 [ 1606.813036] EXT4-fs (loop4): unsupported descriptor size 0 [ 1606.852277] loop7: detected capacity change from 0 to 4 [ 1606.858497] EXT4-fs (loop7): unsupported descriptor size 42784 06:06:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:06:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3, 0x0, 0x0) 06:06:34 executing program 1: syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000740), r1) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) r3 = getpid() pidfd_open(r3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xa, 0x1, @tid=r3}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r4, 0x2004) 06:06:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:06:35 executing program 2: r0 = getpid() pidfd_open(r0, 0x0) r1 = getpid() pidfd_open(r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) clone3(&(0x7f0000000340)={0x120000c00, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x2a}, &(0x7f0000000140)=""/125, 0x7d, &(0x7f00000001c0)=""/249, &(0x7f0000000300)=[r0, r1, r2], 0x3}, 0x58) prlimit64(r0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) 06:06:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e}], 0x0, &(0x7f00000001c0)) [ 1607.120053] loop4: detected capacity change from 0 to 4 [ 1607.177492] EXT4-fs (loop4): unsupported descriptor size 0 06:06:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1607.221182] loop7: detected capacity change from 0 to 4 [ 1607.228132] EXT4-fs (loop7): unsupported descriptor size 42784 06:06:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3, 0x0, 0x0) 06:06:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4, 0x0, 0x0) 06:06:35 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:06:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:06:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7", 0x1d, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1607.476154] loop7: detected capacity change from 0 to 4 [ 1607.532170] EXT4-fs (loop7): unsupported descriptor size 42784 06:06:35 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:06:58 executing program 2: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_IFINDEX={0x8}]}, 0x24}}, 0x4021) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:06:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x5, 0x0, 0x0) 06:06:58 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:06:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4, 0x0, 0x0) 06:06:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:06:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000) 06:06:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e}], 0x0, &(0x7f00000001c0)) 06:06:58 executing program 1: move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000080), 0x0, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x300000a, r0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, r0) [ 1630.258195] loop4: detected capacity change from 0 to 4 [ 1630.263186] loop7: detected capacity change from 0 to 4 [ 1630.290333] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1630.294062] EXT4-fs (loop7): unsupported descriptor size 0 06:06:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x6, 0x0, 0x0) 06:06:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x5, 0x0, 0x0) 06:06:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000) 06:07:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) fork() ioctl$SG_GET_VERSION_NUM(r0, 0x2203, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6(0xa, 0x6, 0x3) sendmmsg$inet6(r3, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="16caea85c6d102ae4a8207f7e47c89444841a3ed683e84403566a3da59acd5d120e11a75039a8cd05eed4ec01a1a4d5c14ff77c403d9bd261e5b572465067f4c8041e41f901ceb70e312fce45cd412c039052c2dbd66196aa233dd7222dddf5d1d434b2b0234dcdbd23f9a1b1df6384d2c7917e46a849a70547790c865d99c0f17e42eea590cf11ad97cc8d27326c1f32012c905f7f6815c4ec666d9cd6acec5e93513143c8aba2c4ef765dcd973", 0xae}, {&(0x7f0000000240)="dbaae6ce746a1744360a0602b634552cff3091a227f369bc48641e3460409b2fcd398f8f1f57c6ac13635ebcb68ce10886cef4e76849a8f89de7eb5660083c773a5489aee106174332f3031f7254c9214dd42e8c1e8aef243828b127faab87184137eca3a4", 0x65}, {&(0x7f00000002c0)="52d9b5bcb7ee4904a8dd9432bd1299cb4b8e09da315a6c9320ece63207cb3f433a89e2e03d13b978a1652d96a1d55405554246c7769dd77aa136821dfe9e45c78092ee21c86aaa4f0042ef19a98e4963c0a2e370a5640ce9af64f111", 0x5c}, {&(0x7f0000000340)="afcd796e0f0b2c8ef029969326cec7d055ce6f68bb40712420b0ff698927ca5c6efce8602eae3b8c558f84765c9c0a20e006c5c6604cb47246760741ce3b691d31c940bd9bf302cedaa5e374b2fb77fde827224240", 0x55}, {&(0x7f00000003c0)="a9f4c9d9b816ff7cace94163475d56910a93158358d3b05ad7d58703f18d88897a80bd2fff2c919a1fa83c84306a24206a5c94318935e3c43f195a36149aba1fc57a7e67dc924278c63c9c185738b337a7dae610fe4a8c4be7ed0d1d1f2a5d28e5a73326fcbbbd81f997e71a20593e884c1df5111b4983d07a3b492dbdf94ff8a10d377fbbb34a0debee47b71d0425b3a26527fd5320ade8c8cf77776baa0cb3ebf3eeab2e9eeac4af079afc8f467685ed0324678b9d975a43fd8e94895d67418d67ed9a6de4f4e52cacf2d56f3a8cf16504d08f867498ad6f6ae14535406e759182bd41dd7506ad53bd79e8a440aad1b692a2", 0xf3}], 0x5, &(0x7f0000000540)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x10001}}, @dstopts_2292={{0x2028, 0x29, 0x4, {0x67, 0x401, '\x00', [@generic={0xff, 0x1000, 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@pad1, @jumbo={0xc2, 0x4, 0x5}, @generic={0x1, 0x1000, "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"}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x32, 0x2, 0x1, 0x5, 0x0, [@loopback]}}}], 0x2068}}], 0x1, 0x4004000) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x10) 06:07:24 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000) 06:07:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:07:24 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x6, 0x0, 0x0) 06:07:24 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e}], 0x0, &(0x7f00000001c0)) 06:07:24 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x2, 0x6}, &(0x7f0000000040)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:07:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x7, 0x0, 0x0) 06:07:24 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1656.872534] loop4: detected capacity change from 0 to 4 [ 1656.877695] loop7: detected capacity change from 0 to 4 [ 1656.903082] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1656.907857] EXT4-fs (loop7): unsupported descriptor size 0 06:07:25 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000) 06:07:25 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x7, 0x0, 0x0) 06:07:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x300, 0x0, 0x0) 06:07:25 executing program 2: prlimit64(0x0, 0x9, &(0x7f0000000080)={0x400000000000, 0xfffffffffffffffc}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:07:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:07:25 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:07:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x480, 0x0, 0x0) 06:07:25 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000) [ 1657.361425] loop4: detected capacity change from 0 to 4 [ 1657.369142] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:07:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x1, 0xc4000) fork() r1 = getpid() pidfd_open(r1, 0x0) ioprio_get$pid(0x0, r1) ioctl$SG_GET_VERSION_NUM(r0, 0x2203, &(0x7f0000000000)) 06:07:48 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x64, r0, 0x2, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x9, 0x1e}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @key_params=[@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "ba2ac766c0f346d4b5b9b5aeb6"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "eb2be69776f76368b6d5165db9"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]]}, 0x64}, 0x1, 0x0, 0x0, 0x40004}, 0x24008000) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, r0, 0x800, 0x8, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xff, 0x18}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x2}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x5a}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x19}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0107000000000000000020ffec0008000300", @ANYRES32=r4], 0x30}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010126bd00000000000d0000000000000000", @ANYRES32=r4, @ANYBLOB="08009e00282400000400ec000400ff000500f6000500000008007700cdffffff08007700200000001c002c80080000004b00000008000000ff0f00000800000006000000"], 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x40000) pidfd_open(r1, 0x0) syz_open_procfs$userns(r1, &(0x7f0000000200)) r5 = getpgrp(r1) get_robust_list(r5, &(0x7f0000000680)=&(0x7f0000000640)={&(0x7f0000000580), 0x0, &(0x7f0000000600)={&(0x7f00000005c0)}}, &(0x7f00000006c0)=0x18) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:07:48 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x125, 0x0, 0x0) 06:07:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e}], 0x0, &(0x7f00000001c0)) 06:07:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000) 06:07:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x500, 0x0, 0x0) 06:07:48 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:07:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1680.253575] loop4: detected capacity change from 0 to 4 [ 1680.254307] loop7: detected capacity change from 0 to 4 [ 1680.263283] EXT4-fs (loop7): unsupported descriptor size 0 [ 1680.263917] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:07:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1680.450595] loop4: detected capacity change from 0 to 4 06:07:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:07:48 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) prlimit64(0x0, 0xb, &(0x7f0000000000)={0x8, 0xd0a}, &(0x7f0000000040)) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r1 = fsmount(r0, 0x1, 0x1) fsmount(r1, 0x1, 0x80) [ 1680.466205] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:07:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x0) 06:07:48 executing program 1: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000280)={{'\x00', 0x3}, {0xffff}, 0x2a, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="e67f1265c8030663242b6d8260603d12aa03024bb6240d0f84f25c34f8ba9ababeebec5f61461c98483a8ade06f4a1fc7a6828a9fc4ef78408818e5e653efb885153a22478512cf92a0c1de56d54d84f88c317748ba4916ae732ddb1351f121f98a1483b9f1cba57fd28d9a4b6223932a36c812adbf9eab7c9db6f6d918e0ca4931b198949257b6748d0caba737d8064ca9410d7ace3d0277c2afe784e4d0ae4cca1936c2b059a446caa199623d55700bb558086ad7d3ceb941c2b", 0xbb, 0x0, &(0x7f0000000140)={0x2, 0xb6, {0x1, 0xc, 0x61, "52ac17924c10eb58d65e4ff3a64d7df1c6a27404b9ac83a40873503540329faef296a4cab7e4720e5958519ef4d9ebc6321ff923ac5b1d44a2056dc6b5a23272fffc6d74078dfe9390aa4341771927d8ab831a874f0dacb6c2614b52c1f38cb1b6", 0x48, "555eb63a3b9353a65afc60cddec6fa7f4a018b1dafbc0300436d3dc69147d14539a538426571305f005659cef2d7f3a6123f9cf5c434fca9b4da95922ec20133e53e752c6e404d3b"}, 0x6f, "9e0f55bae11d47377a8c140ed6e279f477605a77ebadf26cd15e298edf5cafbbb88d4136ffef72cb6b7f3f20d20ed50d5e3cd20e164452daf8172d3168164e983e58d3033772b3c0963a063db7f4936f48df6eb26ec2a0f880f98ac89ef037b711e290123489f901c924fa2a0b5ad6"}, 0x131}) [ 1680.576392] loop7: detected capacity change from 0 to 4 [ 1680.598649] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:07:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:07:48 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003c40)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000240)=""/245, 0xf5}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000000000000010000fb01000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/6, 0x6}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)}], 0x5, &(0x7f00000007c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f00000008c0), 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/31, 0x1f}, {&(0x7f0000000980)=""/211, 0xd3}, {&(0x7f0000000a80)=""/118, 0x76}, {&(0x7f0000000b00)=""/82, 0x52}], 0x4, &(0x7f0000000bc0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000c80), 0x6e, &(0x7f0000002140)=[{&(0x7f0000000d00)=""/143, 0x8f}, {&(0x7f0000000dc0)=""/22, 0x16}, {&(0x7f0000000e00)=""/29, 0x1d}, {&(0x7f0000000e40)=""/153, 0x99}, {&(0x7f0000000f00)=""/198, 0xc6}, {&(0x7f0000001000)=""/23, 0x17}, {&(0x7f0000001040)=""/204, 0xcc}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x8, &(0x7f00000021c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}}, {{&(0x7f0000002300), 0x6e, &(0x7f0000002380), 0x0, &(0x7f00000023c0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/185, 0xb9}], 0x2}}, {{&(0x7f0000003580), 0x6e, &(0x7f0000003840)=[{&(0x7f0000003600)=""/57, 0x39}, {&(0x7f0000003640)=""/205, 0xcd}, {&(0x7f0000003740)=""/15, 0xf}, {&(0x7f0000003780)=""/143, 0x8f}], 0x4, &(0x7f0000003880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000003940), 0x6e, &(0x7f0000003ac0)=[{&(0x7f00000039c0)=""/208, 0xd0}], 0x1, &(0x7f0000003b00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}], 0x8, 0x40000040, &(0x7f0000003e40)={0x0, 0x989680}) wait4(r0, &(0x7f0000003e80), 0x40000000, &(0x7f0000003ec0)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) wait4(0xffffffffffffffff, &(0x7f0000000700), 0x8, &(0x7f0000003f80)) 06:07:48 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1680.786808] loop4: detected capacity change from 0 to 4 [ 1680.793337] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x0) 06:08:13 executing program 1: r0 = io_uring_setup(0x680e, &(0x7f0000000000)={0x0, 0x0, 0x2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000480)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xffffffffffffffb5) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x5) pread64(r1, &(0x7f0000000700)=""/4096, 0x1000, 0x0) 06:08:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x144, 0x0, 0x0) 06:08:13 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) getrlimit(0x8, &(0x7f0000000000)) 06:08:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x600, 0x0, 0x0) 06:08:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:13 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:08:13 executing program 1: r0 = io_uring_setup(0x680e, &(0x7f0000000000)={0x0, 0x0, 0x2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000480)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xffffffffffffffb5) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x5) pread64(r1, &(0x7f0000000700)=""/4096, 0x1000, 0x0) 06:08:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x700, 0x0, 0x0) [ 1705.723582] loop4: detected capacity change from 0 to 4 [ 1705.744822] loop7: detected capacity change from 0 to 4 [ 1705.749687] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x0) [ 1705.773106] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:08:14 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:08:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f00, 0x0, 0x0) 06:08:14 executing program 2: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0xe779523f5bbfe259) prlimit64(0xffffffffffffffff, 0x2, &(0x7f0000000080)={0x2, 0xffff}, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) prlimit64(0x0, 0x9, &(0x7f00000000c0)={0x7ff, 0xfffffffffffffffd}, &(0x7f0000000140)) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000180)) 06:08:14 executing program 1: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G@\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x1a\x8e\"\xc5D\xcf\x88\xd4\x85\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xcb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8e\xd5\xb0r\xfb\xde\xe7\xa4\x9bI\xb7\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rb\xe3\xac6q\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xfe\xda\b\x80\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba\'\x8b\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(S\xa3_\xa1\x90\x15T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f =|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bw\xc5I\xb1\x00\x00\x00\x00\x00\x00\x00\x06\x00'/546, 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000240)={0x6cf, 0x3, 0x9, 0x62c, 0x4}) fcntl$addseals(r1, 0x409, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x401c5820, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7ffffffffeffffff}) 06:08:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x145, 0x0, 0x0) 06:08:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:14 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1706.208374] loop7: detected capacity change from 0 to 4 [ 1706.209621] loop4: detected capacity change from 0 to 4 [ 1706.230090] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1706.231928] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x146, 0x0, 0x0) 06:08:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4000, 0x0, 0x0) 06:08:35 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) prlimit64(0x0, 0xf, &(0x7f0000000000)={0x4, 0x5}, &(0x7f0000000040)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:08:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) (fail_nth: 1) 06:08:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20a8, &(0x7f0000000180)=ANY=[@ANYBLOB="6772706a71756f74613d1b"]) 06:08:35 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:08:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1727.117630] loop7: detected capacity change from 0 to 4 [ 1727.139012] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1727.141150] loop4: detected capacity change from 0 to 4 [ 1727.151684] FAULT_INJECTION: forcing a failure. [ 1727.151684] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.152678] CPU: 1 UID: 0 PID: 8735 Comm: syz-executor.3 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1727.152727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1727.152752] Call Trace: [ 1727.152763] [ 1727.152776] dump_stack_lvl+0xfa/0x120 [ 1727.152826] should_fail_ex+0x4d7/0x5e0 [ 1727.152891] should_failslab+0xc2/0x120 [ 1727.152963] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1727.153024] ? alloc_pipe_info+0x116/0x5b0 [ 1727.153104] alloc_pipe_info+0x116/0x5b0 [ 1727.153179] splice_direct_to_actor+0x78e/0x9d0 [ 1727.153230] ? srso_return_thunk+0x5/0x5f [ 1727.153275] ? __pfx_direct_splice_actor+0x10/0x10 [ 1727.153331] ? find_held_lock+0x2c/0x110 [ 1727.153374] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1727.153422] ? srso_return_thunk+0x5/0x5f [ 1727.153464] ? lock_release+0x20f/0x6f0 [ 1727.153533] do_splice_direct+0x17a/0x250 [ 1727.153582] ? __pfx_do_splice_direct+0x10/0x10 [ 1727.153629] ? inode_security+0x105/0x140 [ 1727.153683] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1727.153737] ? srso_return_thunk+0x5/0x5f [ 1727.153779] ? security_file_permission+0x22/0x90 [ 1727.153854] do_sendfile+0xa7e/0xdb0 [ 1727.153925] ? __pfx_do_sendfile+0x10/0x10 [ 1727.153986] ? srso_return_thunk+0x5/0x5f [ 1727.154028] ? __fget_files+0x206/0x3b0 [ 1727.154094] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1727.154178] __x64_sys_sendfile64+0x1d5/0x210 [ 1727.154223] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1727.154284] do_syscall_64+0xbf/0x1d0 [ 1727.154335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1727.154388] RIP: 0033:0x7f296a9bab19 [ 1727.154416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1727.154456] RSP: 002b:00007f2967f30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1727.154495] RAX: ffffffffffffffda RBX: 00007f296aacdf60 RCX: 00007f296a9bab19 [ 1727.154524] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 1727.154550] RBP: 00007f2967f301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.154577] R10: 0000000000100000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.154604] R13: 00007ffc57f13a0f R14: 00007f2967f30300 R15: 0000000000022000 [ 1727.154657] [ 1727.180361] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) (fail_nth: 2) [ 1727.344598] loop4: detected capacity change from 0 to 4 06:08:35 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:08:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8004, 0x0, 0x0) [ 1727.375148] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1727.418916] EXT4-fs: journaled quota format not specified [ 1727.458509] EXT4-fs: journaled quota format not specified 06:08:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) (fail_nth: 3) 06:08:58 executing program 1: personality(0x400000) io_setup(0xffffffff, &(0x7f0000000000)) io_setup(0x4, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) 06:08:58 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:08:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2b1, 0x0, 0x0) 06:08:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xff03, 0x0, 0x0) 06:08:58 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000000)='devtmpfs\x00', 0x0) r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0xd, &(0x7f0000000040)={0xbc, 0x8}, &(0x7f00000000c0)) [ 1750.101380] loop4: detected capacity change from 0 to 4 [ 1750.107902] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1750.196010] FAULT_INJECTION: forcing a failure. [ 1750.196010] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.197973] CPU: 0 UID: 0 PID: 8760 Comm: syz-executor.3 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1750.198073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1750.198118] Call Trace: [ 1750.198138] [ 1750.198165] dump_stack_lvl+0xfa/0x120 [ 1750.198259] should_fail_ex+0x4d7/0x5e0 [ 1750.198382] ? alloc_pipe_info+0x1f1/0x5b0 [ 1750.198516] should_failslab+0xc2/0x120 [ 1750.198658] __kmalloc_noprof+0xb5/0x4b0 [ 1750.198789] ? srso_return_thunk+0x5/0x5f [ 1750.198892] alloc_pipe_info+0x1f1/0x5b0 [ 1750.199043] splice_direct_to_actor+0x78e/0x9d0 [ 1750.199143] ? srso_return_thunk+0x5/0x5f [ 1750.199233] ? __pfx_direct_splice_actor+0x10/0x10 [ 1750.199344] ? find_held_lock+0x2c/0x110 [ 1750.199429] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1750.199525] ? srso_return_thunk+0x5/0x5f [ 1750.199611] ? lock_release+0x20f/0x6f0 [ 1750.199748] do_splice_direct+0x17a/0x250 [ 1750.199846] ? __pfx_do_splice_direct+0x10/0x10 [ 1750.199951] ? inode_security+0x105/0x140 [ 1750.200059] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1750.200167] ? srso_return_thunk+0x5/0x5f [ 1750.200252] ? security_file_permission+0x22/0x90 [ 1750.200401] do_sendfile+0xa7e/0xdb0 [ 1750.200543] ? __pfx_do_sendfile+0x10/0x10 [ 1750.200665] ? srso_return_thunk+0x5/0x5f [ 1750.200750] ? __fget_files+0x206/0x3b0 [ 1750.200881] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1750.201049] __x64_sys_sendfile64+0x1d5/0x210 [ 1750.201143] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1750.201264] do_syscall_64+0xbf/0x1d0 [ 1750.201366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1750.201471] RIP: 0033:0x7f296a9bab19 [ 1750.201527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1750.201608] RSP: 002b:00007f2967f30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1750.201685] RAX: ffffffffffffffda RBX: 00007f296aacdf60 RCX: 00007f296a9bab19 [ 1750.201743] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 1750.201795] RBP: 00007f2967f301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1750.201849] R10: 0000000000100000 R11: 0000000000000246 R12: 0000000000000001 [ 1750.201903] R13: 00007ffc57f13a0f R14: 00007f2967f30300 R15: 0000000000022000 [ 1750.202010] 06:08:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:58 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fork() fsopen(&(0x7f0000000100)='pstore\x00', 0x0) fork() [ 1750.382879] loop4: detected capacity change from 0 to 4 [ 1750.395248] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x2284, &(0x7f0000000600)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x20a140, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0xffffffffffffff37, 0x4b, @buffer={0x0, 0x1000, &(0x7f0000001040)=""/4096}, &(0x7f0000000040)="4daac30af15f39996716db79fc2354208816eb3c6313dcc88dbaf3c21e83bcb00c95cdeba75991026c4cd754aa8d37c58748b9f4cd2f91b5ee151abfbdf9a2cea5742a8ee9a326bfb6adf03b8ba77bab59860069593190fdaa5f290400f859aa5a73322906aad7d70644104fbe30b6de976f33b246f9fdec22f5e6bbde39776939ef516196f7aec19688ec3a140092a105ecf9fdbd5ba05e93858ba508847aa022c70ff43139aa689b6f5994bb92ac34dc8ca573bbf741094b00e82170beab98d89928bb4b130cc0505f48", &(0x7f0000000140)=""/149, 0x100, 0x3b, 0x1, &(0x7f0000000200)}) r2 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000300)={'\x00', 0x7, 0x34, 0x9, 0x1, 0x7, r4}) fsmount(r2, 0x0, 0x60) fdatasync(r2) [ 1750.445085] loop7: detected capacity change from 0 to 4 06:08:58 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:08:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x300, 0x0, 0x0) [ 1750.476997] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:08:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f0000000000", 0x49, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:08:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x80000, 0x0, 0x0) 06:08:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) (fail_nth: 4) [ 1750.703253] loop4: detected capacity change from 0 to 4 06:08:58 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, 0x0, 0x0) 06:08:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x480, 0x0, 0x0) 06:08:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1750.725939] EXT4-fs (loop4): Invalid default hash set in the superblock 06:08:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x1000000, 0x0, 0x0) 06:08:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x500, 0x0, 0x0) 06:08:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x600, 0x0, 0x0) [ 1751.017595] loop7: detected capacity change from 0 to 4 06:08:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2000000, 0x0, 0x0) [ 1751.029405] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:08:59 executing program 1: fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2) r0 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x40, 0x9, &(0x7f0000002500)=[{&(0x7f0000000180)="dd773ae1ae2e45452b04ccd4a882e21423710428fe42f094783f5521716d2b2e4fa3891e1d105df183f3bf", 0x2b, 0x3}, {&(0x7f00000001c0)="f00f2538c7d49e46ecb7e9265e1b973226f41c2f90d93e83fbbee914f2218a13ac9feffb7bc4f208b4ae71c3532d8567054097483dda317965bdf401b0ce4a80788912894d152635f751208eed27afa3a616f861f8fbf7015ac44579177c14d1a954e17c252debc100a38df2d9de3997e59c780fc47c4b127431f602f0774d5cf865144de1e5a7a1106c7b8436ed087483e0ca6355c527493f2c5e10aa3e371bdccfcf4765ce9c7597da79a1950e270b87dff0dafac08f400b08a231158957801d84ed11a5a65a6a3b73124f36a817ad4e6f0ac94a03ce3aaaf0419ebb5618b418a7c062db42082e1a2588ac092ef32b061b0fc64d0e541cb9bd32d7549c75de9fd0451b0c9c925ab2e8d7bd809664206d663c59b0988fbbf9e42e9d229346269e66a7ada4ce5b3bf9c24bc01dea2e7c12febcd07f87afdad565a7ee05397daf2ecdc4e4c0cec476c5e0f260391db3972120349ab52b29003ed622c123b0a06794c858d81d5c2335d48bc821325960746b369f63207c8399eda05db85011a268b6f8c6f6c0c4f421e3f9716be2b58ce434b157bd825e87a8a90083270cc00257cc8e780c799ca0e4c1b576dc52c0062d92e905d9dc68ff2c87fbf2d1f38d19c829e7db07d2808616cbe30cd3cb4a31b77515e09a6b97962620540e196b8e2a208014854a6a26490e0957dfce92f55a494d7488a371904d17bf1379aad79e74922568f43c68dc223950834f601c3a2887513994df763d0ccde66db72abee436f41fd38dc41d1f8bad5e37a6b5c8ff0a81074d94edf2cfd32710a2442dd4405c33a41041ac65f8c704fb46d3d31d54dd07cd4bde21d544c1846f904a3edb5cc4a3a64659fb6f537116b727fc81ddbbe2c75cb1f8e9b25ce01ef3bd9fba42bd6c0c135a311b27128538485f63b0e5d578a7a94e4103d1f13e59ded8fa213a2c36046e473ba4d3a9947efaca8f714ebb63a86dc5ef7007709efba8062f8e596692b08174652a06c72affcf14edcbaf2d25fe65a2f69f841d93fb48c1e6fc4a19a7291d8963c2801238a7939cd945077403ad004b78da0f926f893a6767890dca1036181cbbee710e05e4f238b50eb9ffa9fc711643eefdf71d2e42f3b465e973ba460b3e4a3985d0a84741f9bdeed3d59185642a9dd7c8eb59369d9fd5620ce0b32328c7af702ffbfded4d994e4e5cc86c624fb4d78ebaba1480c22e1e286f92337dd71367eabd689e736c474ecbd43f7c310ae39f0994fe0e6bfbe6c51e1423e1812d035e9cb70d98dae13f7ebca571397e0acf2bb1a2d6ec5a9ef04e69ea6384a7756d3201d19568033ad038343fedc35725a2e1f0d0fda9d3551c8cb321ef23f871c69e0dcd2ba57287702861e7b9dbfee621d786a78a6118a02dcc3edc5295dbf62b99b764783e76f4b92cc8b2d7fddbdb7446e52108bbe2a716c3e50609cbd03b7857f177b076313fb143b94a14f8a3201ef69757713a8cdfe409a99cd2c7d3e34d1e156f840ee8124ec680b01a2a2f5bebd9b6d01cf7c99c4f12287cfdf51299ea7407fd12fa628d7c6e685866290197b16b21017c13bc01c64325ecd15a92cb43f13f6bdcf36404128e3a62981984b66bf3dd28ca3685e124720caf0b349c0597a8bd281fac6da2a19c8d1e1fa4e9cec2f0516c8a35a87c266c52fd01a4de8f4c7b90a96adbe8a171c36bbec86a52f3538e08469219d894840e139004916a9d7e9e5143421361fb519e696e04b77fa96aaf506aae499930262b6a1e53c5ee58183cfe982cc3a97804deb11355f93e2a372f6aa9a2d21d4eeedb66f4e8db6b2216191a8fb587b5ad378812a16ab238952be95f6116ab1f386e3f9c20dcc479178548fd5f81710aa1cdb0b9d6c1d12c75daeda233027f56aaf84a119a574447b8bead59c909c38a657695199c7faaf55d11c5839a6d9b35caf5067b33689c421e539fdd2f066106f4b7d5fd2496cdcca80f31ef37880b3657b97878ad1cde24c301a479aed012777e9e1245e1419098c6a26f70a98255490c7804a86dd243cdb17d33204d69788241cb74c91b6964f39266da364abdea9e16bf9933fdf14541665a3e4b70e4068620e250e3520d359b4e3d87325052ad0f47c070b28d5085e5830806675e02882bd8aee3d0db58d2d0be84c9dfd585876199c66dc91498fc6fab5c39010011a50ded87221b54b83f000e0406ea173989dcd239eaaa01c56223ff3339b78a0789329060d02656fbdaab9aee0bef88c09a11386e0b8c0b6c9dc7580e91511b7279740fd7c0fde898331fbcffa4ce6284ec6ba1295b9b236750e66eb5033d33109fdbe60dae508f2b0cbc6014ebf64e6a9341eafe6071d0ec69b01ac625a17345711d841d392893d84c3a0f9cb87595a599afc791c78f42d6532a833aaa6c82a3e4e3c67be15c0e97d3da7e1c9e359c6026794985f0619a76fb303784a645133e21efb0a5f9fbcb1776fcac59386616a76ae7ab92eeffee87aa3a32f6fbaf51fcbf4fb1e34d8ed2313a53a7745a72f193ab04514501e1d28037611c3a147249b06e28d35c312c917febf0c23a657f941aea3a92fc9bb31fe523dd7eac554a2c2b9b842e70a359aeb8440c8eaf84a365d4a0b959bbcbef7a1bea33c3d7eda41c4b6a1216161f1fe205abc7ff88793af3ee8fc862eb3eb5e5c3045636d6193484e93a9aa2293bfd05d5a0e51258146553df2fd74a25aacf2c54a52342a9124a78bf75350e9bb83732a119df8a076958a3f39c1b15cf2ed480d72004f8bdf5817f5830ff255cab630fedccb13c48be44da1ed8afd8ccf614c5abdaf12d1ef9ce3bfe661a301e8315f76743a43f6973ddce1e7479a8291da718aa3b39fd51d2e736281ee886bed7d0407f1f70dda166a432a745ccc7b58bba6015feebd1db94a7dc6a16eccfc50e1d4b3674cac8f7705f30344e84e86d902f1dd7c0514b0086d5649aa10a1de2dfedc15480711b06dea59dd93ae2449e2330a9339ec8159516e2a5eeff79683d8ca6474ceca8b78cb6c22aa3ad03d884df34b8df74562439897a4c99fb7c4f8506926d25c4125a3cc0316d0dc60dd38dd33dc268f9a0194b0f9f6cdc12c0381a4c00ca07ff40124e999a0b12d0ada31a27c4a3d06971ed1c5984ca1d67acf2d6cc166cb3f7dd049d8c57066cc4d22881f8cecb5fd33b663f85f15479f9bfbc871c8640d1683a0618144738cf3f51199190540261185d6a640ae6233f3bf997e251b07f64e44bd5b5c7678dd0d8e67a4e4e19a794a9a3ab870ee947178a0c48a8119a5234f07d077010310802e35f72c027a8934666ab4e6e3d839d5223ff2ae1695b4694d36dab83679c7dce824c9d0ce2ce756b8fb36716b630a15d28ebc6912df661e387463c6f07087650f351be6a1e5e267eae09e3ccffff7298cc81600ab071b4a3cf379089b81d9436d48d78ea392577900242bfb087ec5c0891f47e76e682f60775884f9def74740d966c7b0309c61cb53bc217fff3b5e67525e7c4c3390aca4e9768f967574d7359e5ca97308bb2da70092db31dd11141410667fb637ffea46c45e6937ba4d9d1845044e4675649dae5f4aae419638d06ad044eecd2c8c3f61b40a365d4bcaedabf5b50c8c5b6d2889f69dd09cb3747c0bdcffe4225b15d067445e6eb69cbe80720c662d83fbdd6452c251d9b013e4c2f6f1d137ef6d61e10d6eaa514c14c0ba112cbcb284789810682ced1bf7d6a9ec59bb7090b74dc224d95dc6c54cebae8d7e72af0a0524c8d0c60cf5821d117e4728c3dc217cc8769949a487601532b3034c11db4eef03ace4874f51a37165f1db83641f17058d8fa79f8021d499e5624c697ebd692a1a790b694cf8a1d657f95627486fea907a95113085ef34fcec11d599479fe6ba3f7f1e93ea5bba183e1a3e76ed6354f9dc3f9d79e82646a744e3f1e074fd9f4cfa141679e0c5e32a21a11b5e344885e31672151d92507f97db46e9fd75ba76814966b935f8d2ec0be5986cb426b4e2795dc22857f7d6d7b95233db3858ff87f3bf47dbddaafac25715b1f6201df83eaf5c5fda7ae672c36b049771c6fc037a40e4ad87f2933550a1fa8704bdd0b62ad7af808e6ebcda48787e5f86e9d813257598e83b7f73887f363b701ff62f47298b1ec9ec1fcded7c832021fe655ebb0833e751ab0fa4696e53ed7c98257c14796574c81621be2a09e9fb3dcec3b82defd52264d6609ab6a33ffcef881ee82b167c09808733dda0cfa256df5e655c54569c865d0d0c11241bf4ece34b62515d9091b15ac95b97636445aa176d9bbfc4f1f88c23a8ad9e14115f161ab47b0fbcd50da529749dc265bfb21178e1e4b4fbf8b68f784d68d9c3d07ec329ae4c5bf1f6aa11f60ba2ac88795170bcce0b10c027fb247b7928eac318b4da6647fb9ec8b5cff3999e903c04227ca4a2ca3b345c3ea403fa0e39c594b45993d502421bead096dd140f4c0cd982ac6cd822fa72dd428644d80a850c9d76fbecea5b53e9cc45709b795f7fddd24f1be4bbe21c5c5cdb1568832cae71a7ad8077f328e04696aa65a5c86f19ba05b58324a79dc4e23ea8f1fd9530331eda11e093d7878a3458e52da7473e24275ff38ede7a6e0abdf2304b44da4694395fcdd1209df812318dc11f032fa6b18381395eb7f02f6d3da03ca43ea5d208ad3ae4da4785aac1aad6ca7f8833c328df72ae06c15274233868e6ff76a082b186743c07bb67a03a54af9c735b90a8d3480eb0bc80a8c2f5dc32ac26293089f60e66a0a77baf23bb7e65ca042ac1e5515f316a5d98cc56cce93e05bfd40a137f661f2e542db0010e83ca3f45261917a09a352c8f908dd287fc826c2a0d9659f81ee8d56834d98c49bf5546a0586d20025bd446c92fc812a45361b004c87756fa7a903954ddeadbf0048afc377532fe13113512a227e9ba24f3b0e78f033dcb024f1aa7a00a29656e8b0d0658828bf3ed1d574280301ab16f9d59de7e05e2c6b1bca6963f0efe608d41e77d5f0520fa0481a5e2fdf32f0356dd49c1a870be3f4b1af1e526cb50159b71b705a17c54d79022b714d008064952ff8abbfce46e945def72b2aae649716c4e4ee4f0700de45062561682e719cd0c8eab4c12d068acc9f76403ad9fdc0b14437cc46d80e28c216962bc5abee94ae370606e5637d37f8375708070685d475689be3bbad94897d5e515d14fcd1fa4c5fa7c80cecd6381e1646aa3ffb94eca2e79e33c8e2019390680884a4624f2e49d09e7407b1bc1961ac57489113f77b3a17d1921a3ae5717830ead1cde07a826004c433ef021836cc3a7c59ea6772a3bd60fd457b4a31279d7dbd1b714782d23d84bdd935b208d10f07a84432f6a9b7eab2be2da79e765629493fbc27aeaf11accda1cfcd5d231df6bbc2f365ae12c0f49fd77af7770dfc7f950c08519de6924f7ca1aa90336ac97e66a4497b8a79f807dbbd4b853441292bbbde301911554543f5e8e8a29cac6a21db020274720df3c0e8a4fca4f42771a204b30b2bb9dbf4948b47011030362fb395c4e3cf3d059aaf5ba4aefe689fb0c4f06237741d2ec707fcf70adb26b5c0a2e4a212d9ca76d49f96586ffdc6f7646d9f0151734a87c349661161965ceba0f376d212fb5e548ae5302c3eb6b4d0122e54c3fc221dd86449cef72d8f5bdb1d67d923cf13a8e08a6a9da8b9855194923f708d4553f3459a228587c0e554afd1a98b0a149ebfe0476d32d927debb8409f7cd4b15d72e78d4fd20cebe7a2e13e6fdd24cd409065c6e11f47c6447218d054e0a0cec15e44ab41030ad506b2a54bd21704086", 0x1000, 0x8}, {&(0x7f00000011c0)="0732b9f3a89a53dbcd4d7c358ff2dd78a52ce360ad44f624412008f85d19616dbdd9f5ac4cb23c3931e2a66243619485bf84b0d71c2352220678e1bb35abaffca218d57daf32de0711e34fa19b", 0x4d, 0xa82}, {&(0x7f0000001240)="1b8de5d9b5448cecea4612dc04fac7c8460b404a67469d8a4a1a9c0350c303e3df3c2b710a39078132583aa584adb68aa297beeaf302c2ec3612a134ebc84a855dca03a8f24ecce5b2b2da24e5587bb83737cce4a32ce91265b5a65c89b3a8861acc41e7dfe781c1b94fa2e6e84039b10fae76eded29180ca7e1d89bd5e6b54e16dd28cfaab3ebceb3e9f95f9f8c16e7a41ab58388bd73d6286c675f58593fcb64f754878707140e75299b9c52f13bdf8cb1ce8bc671c137da82b9", 0xbb, 0x7ff}, {&(0x7f0000001300)="332042b00b2044a23989f683b24cefcf19a52bbb313b1bfd12a208752f9fe0f46757e2390f7c3691ad56b1305a73a35e730ab14d598dd6839ffb16d728829c5d48a97788f38b97be6e7da16ceb349e3b1ef83a74d58de2be4626d6c9caba7d4d3e282f4287ef0ec475f3c7b7ee0bf506659ec54f82438870d538427b6d72d5c485a25e679a357a41e4afb8acbdd1e8326ff94ac3f08dd890e5883d1dca100242b942c34282627c9dc0f652aad88e16c9ab294d932350ab8d87dcb70cc40b0dcb78d35a454a5e95a9ad033b784a39fb0133f381e2fb4345d47c076539b7b7c3950df35a1c90adbdfcf198c9cc11b7ea9922aa8d9cce5b", 0xf6, 0x80000000}, {&(0x7f0000001400)="aed234a49a5fb83e3d4481d0fc586f3c3ccb3040116f854f5788375c4358bb534c3e2b9aa820785ca80261ad146244832aa978888f897ba78a4fcec7f1b66367d79aee0bff548b46ca2b394ff1a476fed2ed3a87f02d1f6ff86bb274c6ad0c3c97983859a732ae828f0bf96210fbad60", 0x70, 0x8}, {&(0x7f0000001480)="a0e6e09846eabe66ecb03c", 0xb, 0xc000000}, {&(0x7f00000014c0)="164a8d51c27660", 0x7, 0x6}, {&(0x7f0000001500)="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", 0x1000, 0xfffffffffffffffc}], 0x80, &(0x7f0000002740)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}], [{@hash}, {@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, 'euid'}}, {@obj_role={'obj_role', 0x3d, 'trusted.overlay.origin\x00'}}, {@euid_eq}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@permit_directio}, {@subj_user={'subj_user', 0x3d, 'trusted.overlay.origin\x00'}}]}) fremovexattr(r0, &(0x7f0000002700)=@known='trusted.overlay.nlink\x00') removexattr(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)=@random={'security.', '\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc2000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000002a40)=""/167) syz_emit_ethernet(0x4e, &(0x7f0000002800)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0xd2, &(0x7f0000002940)={@multicast, @empty, @void, {@llc={0x4, {@llc={0x4, 0xfe, 'z', "b49dbfd948ccfc695f800e9b7633cb4f374dc62896077aee92470eae699bd4e59f18082929484121e5c31b47f93e7dd0915b38b19ffc0c6cab9a9ef39a291d91868009770a4e133aeccf0d3d97894d5d8d82feecaaaac8a1c0d07dfb645c11ddb0686066e4159b4256d2966875aea125341200f930563d7c7ac74168cc730ce3ba0137531e4082763641144a96466939076375c6405d70a55e7fcf36f92caf902db189b64d6ccd15de936665f89a223e2ddbe2b8828db0da4e67939d004607b7eb"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xdcb, 0x92b, 0x86d, 0xfa8]}) [ 1751.161289] loop1: detected capacity change from 0 to 264192 [ 1751.170053] vfat: Unknown parameter 'hash' [ 1751.188342] loop1: detected capacity change from 0 to 264192 [ 1751.196701] vfat: Unknown parameter 'hash' 06:09:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:09:20 executing program 2: ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x2, 0x8001, 0x92b1}) prlimit64(0x0, 0x3, &(0x7f0000000080)={0x400, 0x40}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x5, 0x5f1}) setrlimit(0xe, &(0x7f0000000140)={0x5, 0x4}) io_setup(0xfffffc00, &(0x7f0000000040)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:09:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x700, 0x0, 0x0) 06:09:20 executing program 1: clone3(&(0x7f0000004c00)={0x422ca980, 0x0, 0x0, 0x0, {0xfffffffc}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe5}, 0x58) r0 = getpid() pidfd_open(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000020c0)) r1 = getpid() pidfd_open(r1, 0x0) clone3(&(0x7f0000002140)={0x10400000, &(0x7f0000000000), &(0x7f00000021c0), &(0x7f0000000080), {0x1d}, &(0x7f00000000c0)=""/4096, 0x1000, &(0x7f00000010c0)=""/4096, &(0x7f0000002100)}, 0x58) 06:09:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3000000, 0x0, 0x0) 06:09:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:09:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) (fail_nth: 5) 06:09:20 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, 0x0, 0x0) [ 1772.749535] loop7: detected capacity change from 0 to 4 [ 1772.755700] loop4: detected capacity change from 0 to 4 [ 1772.764143] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1772.765623] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:09:21 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000180)=r2, 0x1) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000001c0)={0x8, 0xffffffff, 0x4, 0x0, 0x5, 0x6}) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r3 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYRESOCT=r3]) 06:09:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1772.906204] FAULT_INJECTION: forcing a failure. [ 1772.906204] name failslab, interval 1, probability 0, space 0, times 0 [ 1772.908538] CPU: 0 UID: 0 PID: 8846 Comm: syz-executor.3 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1772.908632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1772.908674] Call Trace: [ 1772.908704] [ 1772.908735] dump_stack_lvl+0xfa/0x120 [ 1772.908825] should_fail_ex+0x4d7/0x5e0 [ 1772.908943] ? copy_splice_read+0x15c/0xb70 [ 1772.909028] should_failslab+0xc2/0x120 [ 1772.909164] __kmalloc_noprof+0xb5/0x4b0 [ 1772.909280] ? srso_return_thunk+0x5/0x5f [ 1772.909381] copy_splice_read+0x15c/0xb70 [ 1772.909467] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1772.909582] ? srso_return_thunk+0x5/0x5f [ 1772.909664] ? srso_return_thunk+0x5/0x5f [ 1772.909754] ? srso_return_thunk+0x5/0x5f [ 1772.909840] ? __pfx_copy_splice_read+0x10/0x10 [ 1772.909926] ? srso_return_thunk+0x5/0x5f [ 1772.910008] ? __memcg_slab_post_alloc_hook+0x491/0x8b0 [ 1772.910139] ? __pfx_register_lock_class+0x10/0x10 [ 1772.910253] ? srso_return_thunk+0x5/0x5f [ 1772.910334] ? srso_return_thunk+0x5/0x5f [ 1772.910415] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1772.910527] ? __kasan_kmalloc+0x7f/0x90 [ 1772.910607] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1772.910735] ? srso_return_thunk+0x5/0x5f [ 1772.910819] ? __pfx_filemap_splice_read+0x10/0x10 [ 1772.910921] do_splice_read+0x22f/0x2a0 [ 1772.911020] splice_direct_to_actor+0x2a9/0x9d0 [ 1772.911122] ? __pfx_direct_splice_actor+0x10/0x10 [ 1772.911240] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1772.911332] ? srso_return_thunk+0x5/0x5f [ 1772.911446] do_splice_direct+0x17a/0x250 [ 1772.911540] ? __pfx_do_splice_direct+0x10/0x10 [ 1772.911630] ? inode_security+0x105/0x140 [ 1772.911733] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1772.911836] ? srso_return_thunk+0x5/0x5f [ 1772.911917] ? security_file_permission+0x22/0x90 [ 1772.912060] do_sendfile+0xa7e/0xdb0 [ 1772.912196] ? __pfx_do_sendfile+0x10/0x10 [ 1772.912314] ? srso_return_thunk+0x5/0x5f [ 1772.912395] ? __fget_files+0x206/0x3b0 [ 1772.912521] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1772.912683] __x64_sys_sendfile64+0x1d5/0x210 [ 1772.912778] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1772.912894] do_syscall_64+0xbf/0x1d0 [ 1772.912991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1772.913091] RIP: 0033:0x7f296a9bab19 [ 1772.913144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1772.913223] RSP: 002b:00007f2967f30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1772.913296] RAX: ffffffffffffffda RBX: 00007f296aacdf60 RCX: 00007f296a9bab19 [ 1772.913352] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 1772.913402] RBP: 00007f2967f301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1772.913453] R10: 0000000000100000 R11: 0000000000000246 R12: 0000000000000001 [ 1772.913504] R13: 00007ffc57f13a0f R14: 00007f2967f30300 R15: 0000000000022000 [ 1772.913607] [ 1772.973706] loop4: detected capacity change from 0 to 4 [ 1772.980549] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:09:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4000000, 0x0, 0x0) 06:09:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:09:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) (fail_nth: 6) 06:09:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:09:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @remote, 0x1}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3}}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029000000430000000000000000000000b65329a728010000000000000056a452bd9861baec60fb3bcc3625daa4c6655f6cbd1d91007c763edffc3a74010a63d515824d3995facdf0496938ba04565185d25de45cae8f723d8ef6a20c8b470984005f68509153cc458991bcf2940b09a349241c1121a343c66c230c"], 0x18}}, {{&(0x7f0000000780)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="24003526b2f19ee00f0032000000fc020050ef0600000000000000d900000004000000000005000000f97edc64ed0000000080df0dac4f7d0de8e597b34c8959b774bfb900b985a45204d3b8999d095aafc6644d5004e2833f0523b37ec42f64eb2f01dcd31ed3941eb2efdcb9dd275dfd84", @ANYRES32=0x0, @ANYBLOB="8004f3cf3766b36cd201632c5d8343322ade0002009286bae3b9d138ec784cec12b4f4e5dd42389be82c00b7f218458f78f318dd7f5750742c862c605494e7cd0a6d5a1fedc845091bc3d75993e0a1e485fb7ff79896a31a8b8687e169231427a3151efc98eb7b772e3a535aafbed0d3e7130db1dcbf4511e543be748f716a29e7213e4317ebd5e24041921c68f6df4e68ce0499b11c8ecd7143a3a407b3358e1d1cade6a8abccbcd4f1c132e96584e65fece431da"], 0x28}}], 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) 06:09:45 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={r0, @rand_addr=0x64010102, @multicast2}, 0xc) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:09:45 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, 0x0, 0x0) 06:09:45 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2501, 0x0, 0x0) [ 1797.105693] loop4: detected capacity change from 0 to 4 [ 1797.131400] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1797.187436] loop7: detected capacity change from 0 to 4 06:09:45 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r0, 0x4, &(0x7f0000000080)={0x5}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) fsopen(&(0x7f0000000040)='devpts\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x15, &(0x7f0000000300), 0x4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) [ 1797.202668] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:09:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001", 0x3d, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:09:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1797.292604] loop7: detected capacity change from 0 to 4 [ 1797.296144] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1797.306599] loop4: detected capacity change from 0 to 4 [ 1797.314495] EXT4-fs (loop4): Invalid default hash set in the superblock 06:09:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1797.381418] loop7: detected capacity change from 0 to 4 [ 1797.385360] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:10:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:03 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 06:10:03 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r2 = fsopen(&(0x7f0000000000)='pipefs\x00', 0x0) fsmount(r2, 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x7ff, 0x10080) fsmount(r3, 0x1, 0x2) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x6, r1, r0) 06:10:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x5000000, 0x0, 0x0) 06:10:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) (fail_nth: 7) 06:10:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f00, 0x0, 0x0) 06:10:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f7366d8a0010004400020", 0x10}, {0x0, 0x0, 0x2800}], 0x8011, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x40000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r4, 0x80089419, &(0x7f00000004c0)) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r6, 0x0) openat(r6, &(0x7f00000003c0)='./file0\x00', 0x220400, 0x100) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0107000000000000000020ffec0008000300", @ANYRES32=r7], 0x30}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x7c, r5, 0x10, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x39, 0x2a, [@supported_rates={0x1, 0x1, [{0x9}]}, @ibss={0x6, 0x2, 0x4}, @ht={0x2d, 0x1a, {0x8000, 0x1, 0x6, 0x0, {0x2, 0x1758, 0x0, 0x9, 0x0, 0x1, 0x1, 0x2}, 0x400, 0x1ff, 0x2}}, @channel_switch={0x25, 0x3, {0x1, 0xad, 0x8}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x40}}, @ibss={0x6, 0x2, 0x9}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9792}]}, 0x7c}, 0x1, 0x0, 0x0, 0x84}, 0x4020) ftruncate(r1, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400402, 0x61) pipe(&(0x7f0000000400)) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40040, 0x20) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x3, 0x1be, {0x0, r2}, 0x0, 0xb, 0x1}, 0x8) 06:10:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x6000000, 0x0, 0x0) 06:10:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4000, 0x0, 0x0) [ 1815.772157] loop4: detected capacity change from 0 to 4 [ 1815.789841] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:10:04 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 1815.815135] loop7: detected capacity change from 0 to 4 [ 1815.829148] loop1: detected capacity change from 0 to 40 [ 1815.844422] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1815.870079] FAULT_INJECTION: forcing a failure. [ 1815.870079] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1815.872110] CPU: 1 UID: 0 PID: 8911 Comm: syz-executor.3 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1815.872206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1815.872250] Call Trace: [ 1815.872270] [ 1815.872297] dump_stack_lvl+0xfa/0x120 [ 1815.872391] should_fail_ex+0x4d7/0x5e0 [ 1815.872516] should_fail_alloc_page+0xe0/0x110 [ 1815.872664] prepare_alloc_pages+0x178/0x500 [ 1815.872782] alloc_pages_bulk_noprof+0x13d/0x10a0 [ 1815.872905] ? __pfx_lock_release+0x10/0x10 [ 1815.873046] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 1815.873168] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1815.873295] ? srso_return_thunk+0x5/0x5f [ 1815.873385] ? __kasan_kmalloc+0x7f/0x90 [ 1815.873462] ? srso_return_thunk+0x5/0x5f [ 1815.873547] ? trace_kmalloc+0x24/0xc0 [ 1815.873633] ? srso_return_thunk+0x5/0x5f [ 1815.873718] ? __kmalloc_noprof+0x216/0x4b0 [ 1815.873839] ? __x86_indirect_jump_thunk_r15+0x41/0x7e [ 1815.873952] copy_splice_read+0x196/0xb70 [ 1815.874050] ? srso_return_thunk+0x5/0x5f [ 1815.874135] ? srso_return_thunk+0x5/0x5f [ 1815.874229] ? srso_return_thunk+0x5/0x5f [ 1815.874329] ? __pfx_copy_splice_read+0x10/0x10 [ 1815.874418] ? srso_return_thunk+0x5/0x5f [ 1815.874503] ? __memcg_slab_post_alloc_hook+0x491/0x8b0 [ 1815.874638] ? __pfx_register_lock_class+0x10/0x10 [ 1815.874757] ? srso_return_thunk+0x5/0x5f [ 1815.874841] ? srso_return_thunk+0x5/0x5f [ 1815.874926] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1815.875042] ? __kasan_kmalloc+0x7f/0x90 [ 1815.875126] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1815.875259] ? srso_return_thunk+0x5/0x5f [ 1815.875346] ? __pfx_filemap_splice_read+0x10/0x10 [ 1815.875452] do_splice_read+0x22f/0x2a0 [ 1815.875556] splice_direct_to_actor+0x2a9/0x9d0 [ 1815.875662] ? __pfx_direct_splice_actor+0x10/0x10 [ 1815.875784] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1815.875880] ? srso_return_thunk+0x5/0x5f [ 1815.875998] do_splice_direct+0x17a/0x250 [ 1815.876097] ? __pfx_do_splice_direct+0x10/0x10 [ 1815.876190] ? inode_security+0x105/0x140 [ 1815.876297] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1815.876404] ? srso_return_thunk+0x5/0x5f [ 1815.876489] ? security_file_permission+0x22/0x90 [ 1815.876636] do_sendfile+0xa7e/0xdb0 [ 1815.876777] ? __pfx_do_sendfile+0x10/0x10 [ 1815.876899] ? srso_return_thunk+0x5/0x5f [ 1815.876984] ? __fget_files+0x206/0x3b0 [ 1815.877114] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1815.877281] __x64_sys_sendfile64+0x1d5/0x210 [ 1815.877370] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1815.877491] do_syscall_64+0xbf/0x1d0 [ 1815.877592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1815.877697] RIP: 0033:0x7f296a9bab19 [ 1815.877752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1815.877833] RSP: 002b:00007f2967f30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1815.877910] RAX: ffffffffffffffda RBX: 00007f296aacdf60 RCX: 00007f296a9bab19 [ 1815.877967] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 1815.878019] RBP: 00007f2967f301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1815.878073] R10: 0000000000100000 R11: 0000000000000246 R12: 0000000000000001 [ 1815.878126] R13: 00007ffc57f13a0f R14: 00007f2967f30300 R15: 0000000000022000 [ 1815.878233] 06:10:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1815.949463] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1815.972147] loop1: detected capacity change from 0 to 40 [ 1815.981454] vfat: Unknown parameter '' 06:10:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4401, 0x0, 0x0) 06:10:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x7000000, 0x0, 0x0) [ 1816.034905] loop4: detected capacity change from 0 to 4 [ 1816.038522] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1816.046831] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:10:04 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0x2, &(0x7f0000000000)={0x4, 0xe5e}, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = getpid() pidfd_open(r2, 0x0) prlimit64(r2, 0xa, &(0x7f00000001c0)={0x100000000, 0x7fff}, &(0x7f0000000200)) prlimit64(r1, 0x3, &(0x7f0000000180)={0x7f, 0x5}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:10:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:04 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 06:10:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f000000, 0x0, 0x0) 06:10:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4501, 0x0, 0x0) [ 1816.311506] loop4: detected capacity change from 0 to 4 [ 1816.319893] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:10:04 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) (fail_nth: 8) 06:10:04 executing program 1: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}], 0x20}, 0x0) [ 1816.330072] mmap: syz-executor.2 (8932): VmData 37515264 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. 06:10:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:04 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 1816.453706] loop7: detected capacity change from 0 to 4 [ 1816.488819] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:10:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x40000000, 0x0, 0x0) 06:10:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4601, 0x0, 0x0) [ 1816.589098] loop4: detected capacity change from 0 to 4 [ 1816.599900] Zero length message leads to an empty skb [ 1816.601965] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:10:04 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x214180, 0x66) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) timerfd_create(0x1, 0x80000) fsopen(&(0x7f0000000040)='reiserfs\x00', 0x888ad4d74a1189db) [ 1816.640644] FAULT_INJECTION: forcing a failure. [ 1816.640644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1816.642704] CPU: 1 UID: 0 PID: 8954 Comm: syz-executor.3 Not tainted 6.13.0-rc3-next-20241220 #1 [ 1816.642806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1816.642850] Call Trace: [ 1816.642870] [ 1816.642898] dump_stack_lvl+0xfa/0x120 [ 1816.642991] should_fail_ex+0x4d7/0x5e0 [ 1816.643117] _copy_to_user+0x32/0xd0 [ 1816.643218] simple_read_from_buffer+0xd0/0x170 [ 1816.643334] proc_fail_nth_read+0x18a/0x280 [ 1816.643444] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1816.643553] ? srso_return_thunk+0x5/0x5f [ 1816.643639] ? security_file_permission+0x22/0x90 [ 1816.643776] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1816.643885] vfs_read+0x243/0xbd0 [ 1816.644019] ? trace_lock_acquire+0x13b/0x1b0 [ 1816.644112] ? __pfx_vfs_read+0x10/0x10 [ 1816.644242] ? lock_acquire+0x32/0xc0 [ 1816.644348] ? __fget_files+0x34/0x3b0 [ 1816.644482] ? srso_return_thunk+0x5/0x5f [ 1816.644566] ? __fget_files+0x206/0x3b0 [ 1816.644724] ksys_read+0x122/0x240 [ 1816.644855] ? __pfx_ksys_read+0x10/0x10 [ 1816.645018] do_syscall_64+0xbf/0x1d0 [ 1816.645121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1816.645225] RIP: 0033:0x7f296a96d69c [ 1816.645280] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1816.645361] RSP: 002b:00007f2967f30170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1816.645437] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f296a96d69c [ 1816.645493] RDX: 000000000000000f RSI: 00007f2967f301e0 RDI: 0000000000000005 r0 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0/file0\x00', 0x8001, 0x9, &(0x7f00000025c0)=[{&(0x7f0000000180)="761261c2ef4db110a4c372e96a76e44029fc304431fbdfd5b4d95cfe997d9b26be5fc5dbd85dc3c2439f5bace37160350a3fac193aa516c880851052dfad3dcbfa1fcf1d41607a79b366a7135c68dfa1cd0e2773a1c2c5f508a36b633d4974e1f263445e8250a8ab5566d6ac3dda91aa2a78a1eb4277b445b3465338dd59407de14dea37d7b839d6da9619729099fd1f3527ca889531ae472ad3aa75ca3554b5b9eae7c11751466bc7b74332cb9bf72cec1bd09f545e40a391aa6f063bee421ae816c191e8b752beb6ed1cd9f79a7d262127d316f21571a6b378ddeebb32db25f1bc69c37f0fb5", 0xe7, 0x8000}, {&(0x7f0000000280)="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0x1000, 0xfff}, {&(0x7f0000001280)="e61f14eb92bd278380a8debbde6d498ac1f07c11c3e1f5f8702496e4d102e7899df6f14ffa73a7af7ac36f31ac5ea3748ae97e559acc606d90280926d6c3bfeb27b9f0eaa9391b7f92ae79a1a9804d8287cf395b78fea7d1d1ce42a8637a59f8d72b106498f06921030ad102910f9c9a879321cf6b1d9dad360bc096b68eea475073390f130325801461d3e310dbd856a613", 0x92, 0xc}, {&(0x7f0000001340)="85eb6bfca0816c9e02", 0x9, 0xfffffffffffffffa}, {&(0x7f0000001380)="364e1ac2a3242e84eb20b1d1b6291fa9ba0c1496e294a9b03dd718a011628ed0eaee3f41baf2173911e61dd4dc37b4a51357692383ec24e763b0fefc5c535daa682bd453999ba540f7a7e4dafcf4e882f6ed5ba1d8c94526f017f2f61a327a0f9f84c979784e742dfdad2e29562b3ee84e3cb9887871e944e5dcb4433f3506e2fe686ded6e445874fdcd623373fb4bb854c79abba625fbdbb54d856b5cb0c5902565234514e603f327fc3ea019e26a0d9ec7e763143dca591d89448ce269cf319a6c9f23fc0258a74d55750f291e4fa958ba64381b067a82896839ceb058495dd085f415fba04cdd33ef062e0f737a64c6c0", 0xf2, 0x6}, {&(0x7f0000001480)="87fd2a4edde472d15c15624caf6ced07b523f0cf0f34e8a33d66ab28c28cf3b0181727b846566185f766227c6a7e9600c0a9aa194e8f6649e2de3479", 0x3c, 0x100000001}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="ba3bb58b0a20c159425e2f81fda29b30968f5fedc77fd0d8b67fbc73f47e9074c5779767b1207b5850e5ad09a138d98170dd27b908f4a1bc7fa58318e48ea39d8c18ddca26d1df56a3", 0x49, 0x7}, {&(0x7f0000002540)="bbfa9692969fbe3ac222c527f31b39a90f464891bb1915d867d731ca1e39d0bedca8bd66f23970e897df62408054a36a24c91463f36fe201882325cda0975cad0046650f8151c4a96d37697a4e263246acd3a6b5b640e897d264687d007522ec7399e24bad98982494443f932207f140846db9e12e", 0x75, 0x4}], 0x4012, &(0x7f00000026c0)=ANY=[@ANYBLOB=',reiserfs\x00,devpts\x00,reiserfs\x00,reiserfs\x00,devpts\x00,reiserfs\x00,reiserfs\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB="2c66736e616d653d2c7375626a5f757365722d2b24215e265e5b2d265e29752c736d61636b6673666c6f6f723d646576707473ec2c00"]) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) close_range(r0, r1, 0x0) [ 1816.645547] RBP: 00007f2967f301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1816.645601] R10: 0000000000100000 R11: 0000000000000246 R12: 0000000000000001 [ 1816.645654] R13: 00007ffc57f13a0f R14: 00007f2967f30300 R15: 0000000000022000 [ 1816.645766] 06:10:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:04 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:10:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x80040000, 0x0, 0x0) [ 1816.896625] loop4: detected capacity change from 0 to 4 [ 1816.902952] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:10:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f0000000000", 0x49, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:10:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) write(r1, &(0x7f0000000040)="f3bad98983b841c6f5cc4e545eb2958c31dccd86eab3962426d82e3350600b3a06bf", 0x22) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:10:29 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:10:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f000000, 0x0, 0x0) 06:10:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8cffffff, 0x0, 0x0) 06:10:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8004, 0x0, 0x0) [ 1841.129912] loop7: detected capacity change from 0 to 4 [ 1841.134570] loop4: detected capacity change from 0 to 4 [ 1841.164005] EXT4-fs (loop7): Invalid default hash set in the superblock [ 1841.177158] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:10:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:57 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:10:57 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) prlimit64(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f00000000c0)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) syz_io_uring_complete(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x202040, 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsmount(r2, 0x0, 0x1) r3 = fsmount(0xffffffffffffffff, 0x0, 0x8a) fsmount(r3, 0x1, 0x70) 06:10:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfeffffff, 0x0, 0x0) 06:10:57 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000140)={0x0, "8ec179d1a0aac8e23fa571addec545af9fa6e7be1dcb063169422e3a39619e2225257ddc08b64c2a873ccdd3b5a3f11ac89fd79480d37ee9abf19c453ad82ae7"}, 0x48, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000280), &(0x7f00000002c0)={'fscrypt:', @desc2}, &(0x7f0000000300)={0x0, "0b92f32c512003d5259e7954e0701c86ebee26acc32de25804489850249037f931b2c34ea950591279b143db983005c2e06b382ddc13e03f86f3c11d34b3d6fe"}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f00000001c0)={'fscrypt:', @auto=[0x32, 0x34, 0x35, 0x30, 0x61, 0x33, 0x35, 0x64, 0x31, 0x37, 0x34, 0x32, 0x33, 0x33, 0x34, 0x37]}, &(0x7f0000000200)={0x0, "9d79539b400598d0f84406ce1cb69302acab7783de07998378a661a1b4b0954740774a39af50540e9bb7240357776cb9054415aed4aa9d704b76604f279c37ac", 0x2f}, 0x48, r1) 06:10:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xb102, 0x0, 0x0) 06:10:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100008) 06:10:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1869.014027] loop4: detected capacity change from 0 to 4 [ 1869.025216] EXT4-fs (loop4): Invalid default hash set in the superblock [ 1869.029894] loop7: detected capacity change from 0 to 4 [ 1869.043317] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:10:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xff030000, 0x0, 0x0) 06:10:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:10:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1869.254562] loop4: detected capacity change from 0 to 4 [ 1869.271348] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1869.277139] loop7: detected capacity change from 0 to 4 06:10:57 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x2200, 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x4829c0, 0x0) r3 = io_uring_setup(0x2acd, &(0x7f0000000140)={0x0, 0xc702, 0x1, 0x1, 0x223, 0x0, r0}) r4 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x1}, {r2, 0x10a0}, {r0, 0x401}, {r3, 0x200}, {r4, 0x8000}], 0x5, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={[0x200]}, 0x8) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r5 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x7, 0x0, 0x0, 0x0) [ 1869.292421] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:10:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xff03, 0x0, 0x0) 06:10:57 executing program 1: io_setup(0x4, &(0x7f0000000280)=0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f00000002c0)='./file0\x00', 0x3, 0x8, &(0x7f0000000980)=[{&(0x7f0000000300)="54a271bf5e14d6f553a0ff5d6544fb1ee176c463315cedf6bf698ae7201963aebca4a2a00654d28941d7096fe4b51df9004fafa09b24de8d2bcc01a23ceac9f1b72269dd2b589a2505d3e0dea63ec635fcf9561a0e38d7588388a2bee65d3ca237d4f3a8a21ddb74fed8e9238a44a06be2dae035864adf3554585351639dcc4d695556899d9efbfe28d9695ef95a58b50ec181b0cdf5477beb6b46dbb6fb5118ba47ba02526b632e61813fafb00e959b9833a3e95b4dbc26e86514294c3e0555980c5fa7adad3b6319cdf768135e9659", 0xd0, 0x4}, {&(0x7f0000000400)="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", 0xfe, 0x6}, {&(0x7f0000000500)="5739c3c559943538c894ec816a074f3e7733e1b384160157c8b3944090f69a7c9b70aa501037aea794003d4e40a3e1f923ad5390ea34cb7cda340fab3730d1e2e2ecd340c9698c35f6996e94408f2d3a3b517f0d9088817079991ddf66ee8deaddde6c77b290ad27a5860e5af07f0e8f6066832da6848d71a0dcd70759eb4d41f4da1154025dbf0674f2a325385cbf19b45236300ebb4b3851035765b44db65997008e2951594c58171f4f9ca72b8b4f44ef78f0d5681702c3", 0xb9, 0x6}, {&(0x7f00000005c0)="b621d2254f6c9d49ba671221364367c57666603bcd4beff7434e533c0d0d006066d16b377fc895337b74f7adb8d610a09f5d82a8d7609905ae96952709ab6b4fc7cd82d51ab62b3d0d54f8a08a80276a13b0eed287db44032e0f0fd8ecb1e30639c94b9cfb3f1953c32be2f6c2cfa64a8a310c4284b32109f5512726b354cd2d382802eb9c49db7829159728782f99e4407945ea5d", 0x95, 0x1}, {&(0x7f0000000680)="bcea71b15fc0bc0d3c1c016d2729448a1127434074fbf27bc76c4b1fc3a734f2a061849e88e2876961f31096286dfb7ae6ee9c6531959d7f12c5db92b68b7cde4c588d6801f744e0c4a8fe24a87fa501e5fd4bd574debc6735079ac7c0370634beb610ab7100f2463bb041568681ab961fd962dfd6b680be24f7ccb9f78cff6e83eab2bdddc5fd5623d5400557ea99160b458b9d40d37e22e2d18be2f9d64318c82464e21f90e43b1f3eff27e57ad1c7a96277c33035fa84953919f8292ab75b28aab9c7955184e3a76fe6", 0xcb, 0x9}, {&(0x7f00000007c0)="ba77cf397420898d9cb1d6720ccfe3d8296361502e8ca60417d869c7027f40a07ece62a4ed628e3cb83472a2c6adf2e9e8f01d043f9f7e930b2c2d9a76ead30c28e9e4417441243d74ca21bb6ad481aca4dfb11e4c03b37514e02001f67496825aa74bdc7272", 0x66, 0x2}, {&(0x7f0000000840)="33abb7d07f5104d666e89efbd22b2520bd6d7992c8b98005", 0x18, 0x25d}, {&(0x7f0000000880)="73e828b4e1566ff7e22e404ece91f6b4cc457111f52e98cbc821e1325e8804826c1a57b9e70b821be4fe40ac9ab237ca4304670f14f60b126f0e9109ae504e63c29f229ecffcd07c2e29a3014972eb435473a9d29881b9a33740c2935371d8f9cff72de4035a4af13283d45f3c4bee9e906f2f2df58d522f9667290a5123a1871ac620483a70f3e81fc01825cd1fc5a5f378c9c1e4f806ed4009c56fffee0b2aabef469be57a0818ba79c6886a43512e1a53fba10cd6c67ac396393c3d72629cb61262b330dd6f803d9038f604b12ca427f62e10bd61d0b6d47e09314827aac963af93cf4dc80fbb79a5990061609062", 0xf0, 0x7}], 0x2, &(0x7f0000000a80)={[{@check_relaxed}, {@map_acorn}, {@gid={'gid', 0x3d, 0xee00}}, {}, {}, {@nojoliet}], [{@obj_user={'obj_user', 0x3d, '{'}}, {@appraise}]}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000bc0)={[0x8]}, 0x8) renameat2(r2, &(0x7f0000000d00)='./file0\x00', r1, &(0x7f0000000d40)='./file1\x00', 0x4) io_submit(r0, 0x4, &(0x7f0000000cc0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x80, 0xffffffffffffffff, &(0x7f0000000000)="98698ea8928032b4c67af477e7c2318e66bc69fe18a27a80a0146784f15b2549534edd7800a7bffd5fe39846198169b0b5e6383eff9659157ded38c1eedfdb20106484347d04fe3e0585209fa9f28e7d0a7bc1f664", 0x55, 0x5, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000000100)="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", 0xfe, 0x4, 0x0, 0x2}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000b00)="02f2e882c03257386bce53995e908bdc5f4a4f2ed96ef21fd24ced57661d48f776b4cc2979fe8f57ab055e54f4bbb41193b611afb0364bae9813015a3632d717f6eada", 0x43, 0x7, 0x0, 0x1}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000c00)="4df52b4cb127709bbe14a4672fe712b807f3c65d53c47402baee69e6e8e90ad69859a51f1844ec67ef4040c6986da26e1f7b9669104232b2a3f03fc56cfbe7e1e84d26f07d36607f9420d0b78c", 0x4d, 0x5, 0x0, 0x1}]) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/sync_on_suspend', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000a40)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 06:10:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xffffff7f, 0x0, 0x0) [ 1869.528375] loop1: detected capacity change from 0 to 2 [ 1869.535357] iso9660: Unknown parameter 'obj_user' [ 1869.559616] loop1: detected capacity change from 0 to 2 [ 1869.569333] iso9660: Unknown parameter 'obj_user' 06:11:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x1000f2) 06:11:19 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:11:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:11:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xffffff8c, 0x0, 0x0) 06:11:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:11:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x80000, 0x0, 0x0) 06:11:19 executing program 2: r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0x7, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:11:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x2c, r1, 0x1, 0x0, 0x0, {0xb}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x2c}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0107000000000000000020ffec0008000300", @ANYRES32=r5], 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r4, 0x300, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x4e}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x880) openat(r2, &(0x7f0000000180)='./file1\x00', 0x191601, 0x0) [ 1891.390512] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1891.445973] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1891.459509] loop4: detected capacity change from 0 to 4 [ 1891.472039] loop7: detected capacity change from 0 to 4 [ 1891.481456] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:11:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000080), 0x0) prlimit64(0x0, 0xd, &(0x7f0000000000)={0x55d1176b, 0x1}, &(0x7f0000000040)) prlimit64(0x0, 0x8, &(0x7f00000000c0)={0xffffffff, 0x2}, &(0x7f0000000140)) prlimit64(0xffffffffffffffff, 0x9, &(0x7f0000000180)={0x8, 0x3}, &(0x7f00000001c0)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) [ 1891.504801] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:11:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x10f2ff) 06:11:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfffffffe, 0x0, 0x0) 06:11:19 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) sync() sync() 06:11:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x1000000, 0x0, 0x0) 06:11:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:11:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001", 0x3d, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:11:20 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f8000000810001000000000000000000fe8000000000000000000000000000aae000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000800160000000000"], 0xf8}}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:11:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x10fff2) 06:11:20 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) [ 1891.978036] loop7: detected capacity change from 0 to 4 [ 1892.014766] EXT4-fs (loop7): Invalid default hash set in the superblock [ 1892.078092] loop4: detected capacity change from 0 to 4 [ 1892.085853] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:11:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:11:40 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x80000000000, 0x0, 0x0) 06:11:40 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) prlimit64(0x0, 0x8, &(0x7f0000000000)={0x3, 0x2}, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) prlimit64(r1, 0x1, &(0x7f0000000280)={0x7, 0x1}, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() pidfd_open(r3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000140)={0x3, 0x4, 0x80, 0x7fffffff, r3}) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x2, 0x0, 0x1}) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x6, &(0x7f00000002c0)={0x2, 0x0, 0x1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) prlimit64(r5, 0xc, 0x0, &(0x7f0000000200)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0xffffffffffffffff) 06:11:40 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x0, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:11:40 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2000000, 0x0, 0x0) 06:11:40 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x2}, 0xe001, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40305839, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x826e1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x5, 0x7, 0x4}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000480)={0xf5ffffff}) 06:11:40 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x7fffffffffffffff) 06:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1912.353995] loop7: detected capacity change from 0 to 4 [ 1912.364800] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1912.379937] loop4: detected capacity change from 0 to 4 [ 1912.390735] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:11:40 executing program 2: r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/105, 0x69}, {&(0x7f0000001240)=""/143, 0x8f}, {&(0x7f0000001300)=""/160, 0xa0}, {&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/184, 0xb8}], 0x9) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:11:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1912.523032] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 4127195135 (only 16 groups) 06:11:40 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x100000000000000, 0x0, 0x0) 06:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1912.612035] loop7: detected capacity change from 0 to 4 [ 1912.626792] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:11:40 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x0, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:11:40 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000) [ 1912.702214] loop4: detected capacity change from 0 to 4 06:11:40 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3000000, 0x0, 0x0) [ 1912.749568] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:12:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x200000000000000, 0x0, 0x0) 06:12:03 executing program 3: syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x10) openat(r2, &(0x7f0000000080)='./file1\x00', 0x23c000, 0x119) open$dir(&(0x7f0000001140)='./file1\x00', 0xd40, 0x30) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000000140)={{r3}, "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"}) sendfile(r1, r1, 0x0, 0x100000) 06:12:03 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x0, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:12:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8", 0x31, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:12:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:12:03 executing program 2: sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010102}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010100}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8002}, 0x24000000) r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffd}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:12:03 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x0, 0x8, 0x5, 0x80000001, 0x100, 0x5, 0x36}, 0x1c) r2 = dup2(r0, 0xffffffffffffffff) ioctl$CDROM_SEND_PACKET(r0, 0x2275, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x17008, &(0x7f0000000280)={[{@huge_always}, {@size={'size', 0x3d, [0x6d, 0x2d, 0x35, 0x0, 0x35, 0x78]}}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x34, 0x74, 0x36, 0x25, 0x2d, 0x70, 0x32, 0x0, 0x6b]}}], [{@euid_gt={'euid>', r3}}, {@context={'context', 0x3d, 'system_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '!\\{'}}, {@appraise_type}, {@subj_type={'subj_type', 0x3d, '/dev/sr0\x00'}}, {@smackfsroot}]}) r4 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) r5 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r6, 0x40309410, &(0x7f0000000340)={0x3, 0xfffffffffffffff7, 0x3, 0x2, 0x3, [0x27643893, 0x1ff, 0x80, 0x10001]}) fsmount(r5, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4108}, {r4, 0x2000}, {r5, 0x144}, {r2, 0x2000}, {r0, 0x80}, {r2}], 0x6, 0xd8a3) 06:12:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4000000, 0x0, 0x0) [ 1935.224797] loop4: detected capacity change from 0 to 4 [ 1935.239597] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1935.240617] loop7: detected capacity change from 0 to 4 [ 1935.261797] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:12:03 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) fork() prlimit64(0x0, 0xb, &(0x7f0000000000)={0x100, 0x3}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) prlimit64(0x0, 0x8, &(0x7f0000000040)={0x9, 0x8}, &(0x7f00000000c0)) 06:12:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x300000000000000, 0x0, 0x0) 06:12:03 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:12:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x5000000, 0x0, 0x0) 06:12:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:12:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1935.529835] loop7: detected capacity change from 0 to 4 [ 1935.544251] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1935.546579] loop4: detected capacity change from 0 to 4 [ 1935.560164] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:12:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000000000)=ANY=[@ANYBLOB="45418235c50b0482c06b73817624ffd05f"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:12:03 executing program 1: r0 = memfd_create(&(0x7f0000001480)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\t\x00\x00\x00\x00\x00\x00\x00\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\b\x00\x00\x00\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9\xbb\xfe\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba}\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba\'\x8b\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3_\xa1\x90\x15T\xa4\xe7%\x83\xa7\xfb\x8bp/eq\x93\xbf\x1f =|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bw\xc5I\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00}\xb7\xd5\x1a\xc3~\xa93n\x139\xf1\xca\xe5\x0f\xdce\x9b\xf3yd\x8c\x11\xee\xe5\xa5\vS\xe2 k\xd5\xe1\xab\r\xb6\xa5\xfe\x9f\xb3\xd05>^\xa6\xf4\x0f\xfc\xf6\x10\xfe\x84\xc7\x1cf\'\xab7\xcb:\x1f=T\xf4\xf9p\x8f]\x00\xc7}\xf60s\xfa@\xc8;\x15\x9b\xb1M\xc7\x9e\xc7\x8f\xe6\xe4\x86\x15\x16\x8c\x85\b\xee\x05\xd0\x87\xa4\xbd*\xd9\xe2S/U\xd6\x92\xe4\x89\x0e\x11*\x03Zj@\xc3.C7\xefx\xd6\xe3\x89\x01\x81w\x89\xefb\xb2\xaf\xf3\xa1\x7f(\xd3y\x1c\x16\xbb0\x06wG\xb7s\xe1\xf2\xc0\x92\x7f3\xf9\x11<\xa7e\x90\x9b(\xf7\x19\x82yt(\xe5\xd6\x96\xbf\xbf\xb4\x8b\xba\xcf\xdc\x90\x98B\xe1\xc0\xc3\xc7\xcc\xd56\x7f\xb9zt\xec\xc3_\xc6`\xa7\xbe\xc0\xccb{\xaa1l6\x85\x18B\xf5|\"C\xcfU\x8e\xa3\x97\x9a\x15]\x15\xc3\x15\x97\x8e\xdfV\r\xde\x86\xf9-\xefU\xc5\xb8\xc71\xe9\xd9\xa2\xf5\x9d\xcbj\x14\x02r\xa1C\xeaD\xc7P\"\xaf\xe6gc(C\xe3\xb8\xe7\x0f\xd8z\xd4^i`>\\i\xc1W_\xa4\x11\xd9\x93TD\x95\xf9\xfe\x12@\"\xf4g1 @\xb0\xae\xeb)\xb8\xfe\x174\x1c\xe3^ _m2x\xcd\tTj.\xa7\x0e\xc1\x89\x17e\x91\xf6`J\xa3a\xe3\';&\x87H\xa8\xfcl[6V^\xd9\x00\xab`v3\x97\x9e\xfa\xa4.5\xda\x19K\xd5\xab\x126-\xc0/ tk\xc9\xbc\xc2\xd6\x9f\xe3\xfd:\xba\\\vI\xb2\x84\xe9zN\x04v/Y2l\xc6\xf2>U\x8f\x14}\b<\v\x94\x1a\xfa\xb8', 0x0) pwrite64(r0, &(0x7f0000000300)="8f", 0x1, 0x1200000) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/234, 0xea}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}, 0x40012100) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x4, 0x5}) pwrite64(r0, &(0x7f0000000480)='V', 0x1, 0x0) ftruncate(r0, 0x1) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x80080, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x6}) 06:12:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@private, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x1, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@loose}, {@access_client}, {@nodevmap}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x38, 0x31, 0x32, 0x66, 0x31, 0x39, 0x31], 0x2d, [0xf8, 0x31, 0x5, 0x66], 0x2d, [0x37, 0x34, 0x33, 0x38], 0x2d, [0x66, 0x39, 0x36, 0x33], 0x2d, [0x69, 0x30, 0x39, 0x33, 0x35, 0x37, 0x38, 0x31]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, '\'\\(*.*\\['}}, {@uid_lt={'uid<', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '*[,'}}]}}) 06:12:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x400000000000000, 0x0, 0x0) 06:12:24 executing program 1: getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ppoll(&(0x7f0000000200)=[{r3}, {r2}], 0x2, 0x0, 0x0, 0x0) r4 = getpid() pidfd_open(r4, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) r5 = accept$packet(r2, 0x0, &(0x7f0000000040)) kcmp(0x0, r4, 0x2, r1, r5) 06:12:24 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:12:24 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x6000000, 0x0, 0x0) 06:12:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:12:24 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:12:24 executing program 2: prlimit64(0x0, 0x5, &(0x7f0000000080), 0x0) prlimit64(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x5}, &(0x7f0000000040)) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) [ 1955.965267] loop4: detected capacity change from 0 to 4 [ 1956.015240] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:12:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x500000000000000, 0x0, 0x0) 06:12:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 1956.123373] loop4: detected capacity change from 0 to 4 06:12:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x600000000000000, 0x0, 0x0) [ 1956.138427] loop7: detected capacity change from 0 to 4 [ 1956.149502] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1956.179265] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1956.193980] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 1956.228648] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 06:12:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000000000)=ANY=[@ANYBLOB="2facc37f2a3951d4b1eee2e1f9ce2af34a727968ab524f37ac9855d1b1aa897aabc7df79e783c39314df53ccc8038250bdfc6b663b1c05a4bd69e6ca993f5c65662c80f58925a6a0ec5dbc5e4bd81ee9e49737c6979709971ddfa38ed676d63f2409d78e16b1aae131239498e28966a2547acb2abc811beffc2743d990aa31bb24a619c0078b2df83e005dca319f7083c4a91e5b1edd2ac88163fc690e086cd3bce48c2b610cc1b527a4db204eab8bd3c18d"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:12:49 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}]]}, 0x30}}, 0x0) 06:12:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x9) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 06:12:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/asound/timers\x00', 0x0, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0107000000000000000020ffec0008000300", @ANYBLOB="a1a7c80e7902b4418038ba2f28c6f3d29d646b3def074b6b7673cf1f1dd52a7933c1944dea8f992f8c0ef018b5"], 0x30}}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r3, 0x1, 0x70bd2a, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002abd70000100"/22, @ANYRES32=r9, @ANYBLOB], 0x20}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000580)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000002c0), 0xc, &(0x7f00000009c0)={&(0x7f0000000a40)={0x2b4, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x74, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xb}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xe0, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xde2b88aa89772200}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xbf60364f2a8f4ec6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x68, 0x2, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x4844}, 0x40044) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="d305d7ec5ef33fe4938a127691a88f65f926ff2bbfc0c000000000", @ANYRES16=r1, @ANYBLOB="00082abd7000ffdbdf257c0000000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff0000"], 0x38}, 0x1, 0x0, 0x0, 0x20000014}, 0x1) fsopen(&(0x7f0000000000)='qnx4\x00', 0x1) 06:12:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, 0x0) 06:12:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:12:49 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x700000000000000, 0x0, 0x0) 06:12:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x7000000, 0x0, 0x0) [ 1981.420945] loop4: detected capacity change from 0 to 4 [ 1981.447928] loop7: detected capacity change from 0 to 4 [ 1981.468409] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:12:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, 0x0) 06:12:49 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f00000000000000, 0x0, 0x0) 06:12:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x25010000, 0x0, 0x0) [ 1981.661613] loop4: detected capacity change from 0 to 4 06:12:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:12:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="04000000646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2840}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc84e1, 0x10) unlink(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 06:12:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4000000000000000, 0x0, 0x0) 06:12:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, 0x0) 06:12:50 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) 06:12:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f000000, 0x0, 0x0) [ 1981.877622] loop4: detected capacity change from 0 to 4 [ 1981.926461] loop7: detected capacity change from 0 to 4 [ 1981.945808] loop1: detected capacity change from 0 to 40 [ 1981.966972] EXT4-fs (loop7): Invalid default hash set in the superblock 06:12:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x40000000, 0x0, 0x0) 06:12:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8004000000000000, 0x0, 0x0) 06:13:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r1, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x110, r1, 0x1a4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) dup2(r2, r0) 06:13:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:13:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8cffffff00000000, 0x0, 0x0) 06:13:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x44010000, 0x0, 0x0) 06:13:35 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) 06:13:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xe4, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x36eb}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xf075}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9f6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffff8}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xb, 0x3, "a0242f80e8580d"}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x2404c054}, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) 06:13:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(r0, &(0x7f0000000200)='./file1\x00', 0x480080, 0x80) r1 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)=ANY=[@ANYBLOB="ff"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000055c40)={0x0, 0x0, "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", "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"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, r7}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001040)={r8, r9, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={r12, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {0x0}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f740)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0x1, "63ceced1c7757e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000056c40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057c40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r6, r17}], 0x0, "5c66f8b7f8b799"}) sendfile(r2, r2, 0x0, 0x100000) name_to_handle_at(r1, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@reiserfs_4={0x10, 0x4, {0x10001, 0x8001, 0x1, 0x20}}, &(0x7f00000001c0), 0x400) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x80, 0x42, 0x7, 0x81, 0x1f, 0x0, 0x2d94, 0x40200, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x2404, 0x100, 0x9, 0x7, 0x2, 0x2, 0x6c3, 0x0, 0xffffd9bb, 0x0, 0x1ff}, r2, 0x3, r2, 0x0) 06:13:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfeffffff00000000, 0x0, 0x0) [ 2027.156919] loop7: detected capacity change from 0 to 4 [ 2027.173729] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:13:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x45010000, 0x0, 0x0) 06:13:35 executing program 2: prlimit64(0x0, 0x8, &(0x7f0000000000)={0x0, 0x9}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 06:13:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:13:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x15, &(0x7f0000000300), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x15, &(0x7f0000000300), 0x4) connect$inet6(r1, &(0x7f0000001340)={0xa, 0x4a21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@xdp={0x2c, 0x0, 0x0, 0x38}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="c294dd869e8000e92c5846a03081ae6b4f9a65e23cba696b4436668c78737f417aa48f5816018f08b334bda900a60c833c9704fc91a02c1e133306fc621b4d5be0f10f", 0x43}], 0x1, &(0x7f00000001c0)=[{0x1010, 0x10a, 0x101, "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"}, {0xa0, 0x109, 0x4, "0ef998a7b1da80907102410e9ded2d7c670e7d5e9bc82caeab3c82327ad9c141dfff33bd69b57b2879f7595156e8b6ab55c5a3a6804b4cb4be8fcc240756b8bb2a30e4139d066704ab7405adfbaffd0e314a300e81a004e8bc7a5582bd260681f6c000beefcf0969e609145ca8472b3c44095560dc2ce86576d19d30cc24aced877b0b6b47814c12f45a6171cc850b"}, {0x40, 0x113, 0x8000, "0946b915e96e3089ac936a49c46d59e3dcba1d5d838b693dbb512f7f77c0b8666afb67a19e7f83c9cff1562a6b17dd"}, {0x50, 0x1, 0x81, "116f9772b52eeca13f71d8a2334cff61e2ad21c83b4fb3060ab34df951a6d96e005f3a5a2db813e49e9847118d74a973c377257deac18be037dd05"}], 0x1140}, 0x801) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) 06:13:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xff03000000000000, 0x0, 0x0) 06:13:35 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) 06:13:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r1, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x110, r1, 0x1a4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) dup2(r2, r0) 06:13:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xffffff7f00000000, 0x0, 0x0) 06:13:35 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x38}, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='devpts\x00', &(0x7f0000000040)='devpts\x00', 0x0) 06:13:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x2, 0x0) 06:13:35 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x7) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={0x0, 0xfb, 0x6b, 0x0, 0x4a, "e3e99d32a2a8ca1cc8e1b7160a8c039e", "83c338374048c6f40adcbbb409771228871ab1117fa0953bbea965cb9637796e8e184d387bc7d4e1e021cc19a2e8363441c02fb96f0b1156c5815bcfbf9c1bc728fea72282fa7a52b2a3fac5ee419e10ce50eacc4f59"}, 0x6b, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) fspick(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) [ 2027.626046] loop7: detected capacity change from 0 to 4 [ 2027.652803] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:13:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3, 0x0) 06:13:35 executing program 2: r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0x1, &(0x7f0000000000)={0x0, 0x8000000000}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) 06:13:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x46010000, 0x0, 0x0) 06:13:36 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x4, 0x0) 06:13:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ff", 0x37, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) [ 2028.055610] loop7: detected capacity change from 0 to 4 [ 2028.061175] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:13:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x5, 0x0) 06:13:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) 06:13:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:13:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x80040000, 0x0, 0x0) 06:13:56 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 1) 06:13:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 1) 06:13:56 executing program 2: r0 = fork() prlimit64(r0, 0x7, &(0x7f0000000080)={0xc}, 0x0) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0xdf3, 0x20080) write$cgroup_pid(r1, &(0x7f0000000040)=r0, 0x12) 06:13:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r1, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x110, r1, 0x1a4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) dup2(r2, r0) [ 2048.038058] FAULT_INJECTION: forcing a failure. [ 2048.038058] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2048.039146] CPU: 1 UID: 0 PID: 9378 Comm: syz-executor.0 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2048.039193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2048.039215] Call Trace: [ 2048.039225] [ 2048.039238] dump_stack_lvl+0xfa/0x120 [ 2048.039285] should_fail_ex+0x4d7/0x5e0 [ 2048.039347] _copy_from_user+0x30/0xd0 [ 2048.039395] copy_msghdr_from_user+0x89/0x150 [ 2048.039466] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2048.039553] ? __pfx_lock_release+0x10/0x10 [ 2048.039614] ___sys_sendmsg+0xdd/0x1b0 [ 2048.039688] ? __pfx____sys_sendmsg+0x10/0x10 [ 2048.039761] ? srso_return_thunk+0x5/0x5f [ 2048.039802] ? find_held_lock+0x2c/0x110 [ 2048.039841] ? __fget_files+0x1fc/0x3b0 [ 2048.039899] ? srso_return_thunk+0x5/0x5f [ 2048.039940] ? lock_release+0x20f/0x6f0 [ 2048.039995] ? __pfx_lock_release+0x10/0x10 [ 2048.040047] ? trace_lock_acquire+0x13b/0x1b0 [ 2048.040095] ? srso_return_thunk+0x5/0x5f [ 2048.040136] ? lock_acquire+0x32/0xc0 [ 2048.040187] ? __fget_files+0x34/0x3b0 [ 2048.040250] ? srso_return_thunk+0x5/0x5f [ 2048.040291] ? __fget_files+0x206/0x3b0 [ 2048.040365] __sys_sendmsg+0x151/0x200 [ 2048.040403] ? __pfx___sys_sendmsg+0x10/0x10 [ 2048.040441] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2048.040517] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2048.040589] ? fput+0x8b/0x400 [ 2048.040629] ? srso_return_thunk+0x5/0x5f [ 2048.040670] ? ksys_write+0x1b1/0x240 [ 2048.040751] do_syscall_64+0xbf/0x1d0 [ 2048.040801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2048.040852] RIP: 0033:0x7f2fc2563b19 [ 2048.040879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2048.040919] RSP: 002b:00007f2fbfad9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2048.040956] RAX: ffffffffffffffda RBX: 00007f2fc2676f60 RCX: 00007f2fc2563b19 [ 2048.040983] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2048.041009] RBP: 00007f2fbfad91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2048.041035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2048.041060] R13: 00007fff4a003bcf R14: 00007f2fbfad9300 R15: 0000000000022000 [ 2048.041112] [ 2048.081361] loop7: detected capacity change from 0 to 4 [ 2048.097705] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2048.158253] FAULT_INJECTION: forcing a failure. [ 2048.158253] name failslab, interval 1, probability 0, space 0, times 0 [ 2048.159235] CPU: 1 UID: 0 PID: 9389 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2048.159281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2048.159303] Call Trace: [ 2048.159312] [ 2048.159325] dump_stack_lvl+0xfa/0x120 [ 2048.159370] should_fail_ex+0x4d7/0x5e0 [ 2048.159429] ? __do_sys_memfd_create+0x204/0x980 [ 2048.159485] should_failslab+0xc2/0x120 [ 2048.159554] __kmalloc_noprof+0xb5/0x4b0 [ 2048.159609] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2048.159685] ? srso_return_thunk+0x5/0x5f [ 2048.159727] ? strnlen_user+0x15b/0x1a0 [ 2048.159775] __do_sys_memfd_create+0x204/0x980 [ 2048.159834] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2048.159904] do_syscall_64+0xbf/0x1d0 [ 2048.159953] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2048.160003] RIP: 0033:0x7f1c10c8ab19 [ 2048.160030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2048.160069] RSP: 002b:00007f1c0e1fff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2048.160106] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1c10c8ab19 [ 2048.160137] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f1c10ce40fb [ 2048.160163] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2048.160189] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2048.160214] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2048.160266] 06:14:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8cffffff, 0x0, 0x0) 06:14:19 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 2) 06:14:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4142, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:14:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:14:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 2) 06:14:19 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000180)=@v3={0x3000000, [{0x8, 0x7a}, {0x5, 0x5}], r0}, 0x18, 0x1) socket$nl_generic(0x10, 0x3, 0x10) fsopen(&(0x7f0000000100)='devpts\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x148) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) 06:14:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x6, 0x0) 06:14:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x46010000, 0x0, 0x0) 06:14:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4e, 0x2, 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, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="db", 0x1}], 0x1, 0x0, 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) 06:14:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xb1020000, 0x0, 0x0) 06:14:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfeffffff, 0x0, 0x0) [ 2071.639379] loop4: detected capacity change from 0 to 4 [ 2071.664864] loop7: detected capacity change from 0 to 4 [ 2071.678248] EXT4-fs (loop4): Invalid default hash set in the superblock [ 2071.679075] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2071.679604] FAULT_INJECTION: forcing a failure. [ 2071.679604] name failslab, interval 1, probability 0, space 0, times 0 [ 2071.680984] CPU: 1 UID: 0 PID: 9417 Comm: syz-executor.0 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2071.681033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2071.681055] Call Trace: [ 2071.681065] [ 2071.681079] dump_stack_lvl+0xfa/0x120 [ 2071.681129] should_fail_ex+0x4d7/0x5e0 [ 2071.681193] should_failslab+0xc2/0x120 [ 2071.681264] kmem_cache_alloc_node_noprof+0x72/0x3e0 [ 2071.681330] ? __alloc_skb+0x2ad/0x370 [ 2071.681405] __alloc_skb+0x2ad/0x370 [ 2071.681470] ? __pfx___alloc_skb+0x10/0x10 [ 2071.681543] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 2071.681616] netlink_alloc_large_skb+0x69/0x150 [ 2071.681684] netlink_sendmsg+0x678/0xd80 [ 2071.681753] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2071.681812] ? __import_iovec+0x1c7/0x4f0 [ 2071.681881] ____sys_sendmsg+0xac5/0xc80 [ 2071.681936] ? copy_msghdr_from_user+0xfc/0x150 [ 2071.682009] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2071.682079] ? __pfx_lock_release+0x10/0x10 [ 2071.682142] ___sys_sendmsg+0x110/0x1b0 [ 2071.682215] ? __pfx____sys_sendmsg+0x10/0x10 [ 2071.682296] ? __fget_files+0x1fc/0x3b0 [ 2071.682356] ? srso_return_thunk+0x5/0x5f [ 2071.682399] ? lock_release+0x20f/0x6f0 [ 2071.682457] ? __pfx_lock_release+0x10/0x10 [ 2071.682511] ? trace_lock_acquire+0x13b/0x1b0 [ 2071.682561] ? srso_return_thunk+0x5/0x5f [ 2071.682604] ? lock_acquire+0x32/0xc0 [ 2071.682656] ? __fget_files+0x34/0x3b0 [ 2071.682722] ? srso_return_thunk+0x5/0x5f [ 2071.682765] ? __fget_files+0x206/0x3b0 [ 2071.682845] __sys_sendmsg+0x151/0x200 [ 2071.682883] ? __pfx___sys_sendmsg+0x10/0x10 [ 2071.682923] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2071.683032] do_syscall_64+0xbf/0x1d0 [ 2071.683083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2071.683136] RIP: 0033:0x7f2fc2563b19 [ 2071.683164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2071.683205] RSP: 002b:00007f2fbfad9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2071.683243] RAX: ffffffffffffffda RBX: 00007f2fc2676f60 RCX: 00007f2fc2563b19 [ 2071.683272] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2071.683299] RBP: 00007f2fbfad91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2071.683326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2071.683352] R13: 00007fff4a003bcf R14: 00007f2fbfad9300 R15: 0000000000022000 [ 2071.683412] 06:14:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xff030000, 0x0, 0x0) 06:14:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) sendfile(r0, r0, 0x0, 0x100000) 06:14:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x4000, 0xbd) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000300)="03", 0x1}], 0x5, 0x0, 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r2, 0x0, 0x8723, 0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x4c0000, 0x0) sendfile(r3, r3, 0x0, 0x100000) 06:14:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 3) 06:14:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:14:20 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 3) 06:14:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x7, 0x0) [ 2072.137306] FAULT_INJECTION: forcing a failure. [ 2072.137306] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2072.139407] CPU: 0 UID: 0 PID: 9449 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2072.139519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2072.139565] Call Trace: [ 2072.139585] [ 2072.139613] dump_stack_lvl+0xfa/0x120 [ 2072.139716] should_fail_ex+0x4d7/0x5e0 [ 2072.139844] _copy_from_user+0x30/0xd0 [ 2072.139946] __do_sys_memfd_create+0x2b4/0x980 [ 2072.140075] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2072.140224] do_syscall_64+0xbf/0x1d0 [ 2072.140330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2072.140443] RIP: 0033:0x7f1c10c8ab19 [ 2072.140501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2072.140586] RSP: 002b:00007f1c0e1fff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2072.140667] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1c10c8ab19 [ 2072.140728] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f1c10ce40fb [ 2072.140786] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2072.140844] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2072.140901] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2072.141012] [ 2072.175229] loop7: detected capacity change from 0 to 4 [ 2072.187422] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:14:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xffffff7f, 0x0, 0x0) 06:14:43 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 4) 06:14:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x300, 0x0) 06:14:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x800000000000080, 0x7f1702) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000040)="25a8fa59e013", 0x0, 0x800, 0x0, 0x0, 0x0}) 06:14:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fallocate(r1, 0x22, 0x6, 0x80000001) sendfile(r0, r0, 0x0, 0x100000) 06:14:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:14:43 executing program 2: getpgrp(0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/netlink\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000840)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/119, 0x77}, {&(0x7f0000000900)=""/132, 0x84}, {&(0x7f00000009c0)=""/41, 0x29}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000ac0)=""/105, 0x69}], 0x5, &(0x7f0000001100)=[{&(0x7f0000000bc0)=""/13, 0xd}, {&(0x7f0000000c00)=""/196, 0xc4}, {&(0x7f0000000d00)=""/88, 0x58}, {&(0x7f0000000d80)=""/221, 0xdd}, {&(0x7f0000000e80)=""/76, 0x4c}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/78, 0x4e}, {&(0x7f0000000f80)=""/58, 0x3a}, {&(0x7f0000000fc0)=""/169, 0xa9}, {&(0x7f0000001080)=""/91, 0x5b}], 0xa, 0x0) process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/98, 0x62}], 0x5, &(0x7f0000000800)=[{&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f0000000700)=""/146, 0x92}, {&(0x7f00000007c0)=""/55, 0x37}], 0x4, 0x0) pread64(r2, &(0x7f0000001380)=""/4116, 0x1014, 0x4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) pidfd_getfd(r1, r5, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000080)={0x6, 0x48, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 06:14:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 4) [ 2095.133212] loop7: detected capacity change from 0 to 4 [ 2095.148505] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2095.155205] FAULT_INJECTION: forcing a failure. [ 2095.155205] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.157061] CPU: 0 UID: 0 PID: 9476 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2095.157152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.157194] Call Trace: [ 2095.157213] [ 2095.157238] dump_stack_lvl+0xfa/0x120 [ 2095.157326] should_fail_ex+0x4d7/0x5e0 [ 2095.157442] should_failslab+0xc2/0x120 [ 2095.157573] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 2095.157696] ? alloc_fd+0x2c0/0x560 [ 2095.157802] ? shmem_alloc_inode+0x27/0x50 [ 2095.157920] shmem_alloc_inode+0x27/0x50 [ 2095.158016] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 2095.158115] alloc_inode+0x63/0x240 [ 2095.158189] new_inode+0x1c/0x190 [ 2095.158267] __shmem_get_inode+0x175/0xd90 [ 2095.158396] __shmem_file_setup+0x170/0x310 [ 2095.158527] __do_sys_memfd_create+0x4d7/0x980 [ 2095.158642] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2095.158776] do_syscall_64+0xbf/0x1d0 [ 2095.158870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2095.158968] RIP: 0033:0x7f1c10c8ab19 [ 2095.159020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.159096] RSP: 002b:00007f1c0e1fff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2095.159167] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1c10c8ab19 [ 2095.159220] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f1c10ce40fb [ 2095.159271] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2095.159322] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 06:14:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xffffff8c, 0x0, 0x0) [ 2095.159372] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2095.159470] 06:14:43 executing program 3: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x9) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:14:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:14:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x480, 0x0) 06:14:43 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 5) 06:14:43 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001180)='numa_maps\x00') mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x211) prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ff2000/0x1000)=nil) mprotect(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000140), 0x5, 0x0) move_pages(0x0, 0x0, 0x0, &(0x7f0000000080)=[0x9, 0x619, 0x401], &(0x7f00000000c0)=[0x0], 0x0) [ 2095.380980] loop7: detected capacity change from 0 to 4 [ 2095.396798] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:14:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 5) 06:14:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=']', 0x1}], 0x1, 0x715b, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4c042, 0x0) fallocate(r1, 0x0, 0x0, 0x120000) lstat(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x1d1842, 0x180) openat(r1, &(0x7f0000000280)='./file2\x00', 0x101, 0x31) ftruncate(r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x98000, 0x138) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x80) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r8 = memfd_secret(0x80000) openat(r8, &(0x7f00000003c0)='./file2\x00', 0x400, 0x122) utimes(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)={{r4, r5/1000+60000}, {r6, r7/1000+10000}}) openat(r3, &(0x7f0000000380)='./file2\x00', 0x4002, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r0}) [ 2095.629624] loop4: detected capacity change from 0 to 4 [ 2095.641293] EXT4-fs (loop4): Invalid default hash set in the superblock 06:15:05 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x801, 0x6a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:15:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 6) 06:15:05 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x8000000000, 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, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x6, 0xe0, 0x7f, 0x81, 0x0, 0x8, 0x3, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x8}, 0x0, 0x1ff, 0x1, 0x1, 0x80000001, 0x0, 0x1, 0x0, 0x9, 0x0, 0x7}, r1, 0xc, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="04000065eaffff00070000006c653100"]) pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) rename(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') 06:15:05 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfffffffe, 0x0, 0x0) 06:15:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) 06:15:05 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 6) 06:15:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000440)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x30, 0x3a, 0x0, @empty, @local, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "8135b6", 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback}}}}}}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x10, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40801}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 06:15:05 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x500, 0x0) [ 2117.180138] FAULT_INJECTION: forcing a failure. [ 2117.180138] name failslab, interval 1, probability 0, space 0, times 0 [ 2117.181149] CPU: 0 UID: 0 PID: 9509 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2117.181198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2117.181221] Call Trace: [ 2117.181232] [ 2117.181246] dump_stack_lvl+0xfa/0x120 [ 2117.181295] should_fail_ex+0x4d7/0x5e0 [ 2117.181359] ? security_inode_alloc+0x3e/0x130 [ 2117.181414] should_failslab+0xc2/0x120 [ 2117.181485] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2117.181546] ? lockdep_init_map_type+0x2cb/0x7b0 [ 2117.181605] ? srso_return_thunk+0x5/0x5f [ 2117.181665] security_inode_alloc+0x3e/0x130 [ 2117.181724] inode_init_always_gfp+0xc94/0xff0 [ 2117.181796] alloc_inode+0x89/0x240 [ 2117.181836] new_inode+0x1c/0x190 [ 2117.181878] __shmem_get_inode+0x175/0xd90 [ 2117.181948] __shmem_file_setup+0x170/0x310 [ 2117.182018] __do_sys_memfd_create+0x4d7/0x980 [ 2117.182081] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2117.182153] do_syscall_64+0xbf/0x1d0 [ 2117.182204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2117.182257] RIP: 0033:0x7f1c10c8ab19 [ 2117.182285] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2117.182325] RSP: 002b:00007f1c0e1fff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2117.182364] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1c10c8ab19 [ 2117.182393] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f1c10ce40fb [ 2117.182420] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2117.182448] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2117.182475] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2117.182527] [ 2117.289181] loop7: detected capacity change from 0 to 4 06:15:05 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x80000000000, 0x0, 0x0) 06:15:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 7) 06:15:05 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000000000)=ANY=[@ANYBLOB="dff21354b5fe6bd7a2b9f61d355f83dd8736e5e775e1e6eab87458d758b4259b5e8ccc5074cf6a1df781820e50188d27d1e4d8b8e9479d63aac475bdd168da9705fc832b59ad64463ca62deaadd8d886c4829bee2934ecbbf5b02f3f7fd7322e211e7f8a416b976dda90c95373095e77c9c8a47ff3d76b4c13b71587a39da7f62a86384504eb1a8d3dcef75b7d00"/156]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/mdstat\x00', 0x0, 0x0) openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x4000, 0x23) [ 2117.390082] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2117.434260] loop4: detected capacity change from 0 to 4 [ 2117.446606] EXT4-fs (loop4): Invalid default hash set in the superblock 06:15:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, 0x0) 06:15:05 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x0) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) [ 2117.506302] loop7: detected capacity change from 0 to 4 [ 2117.510479] FAULT_INJECTION: forcing a failure. [ 2117.510479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2117.511629] CPU: 0 UID: 0 PID: 9522 Comm: syz-executor.0 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2117.511676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2117.511699] Call Trace: [ 2117.511712] [ 2117.511725] dump_stack_lvl+0xfa/0x120 [ 2117.511773] should_fail_ex+0x4d7/0x5e0 [ 2117.511835] _copy_from_iter+0x1dd/0x15c0 [ 2117.511882] ? __pfx_lock_release+0x10/0x10 [ 2117.511937] ? trace_lock_acquire+0x13b/0x1b0 [ 2117.511992] ? __pfx__copy_from_iter+0x10/0x10 [ 2117.512035] ? __virt_addr_valid+0x1c6/0x5d0 [ 2117.512101] ? srso_return_thunk+0x5/0x5f [ 2117.512142] ? __virt_addr_valid+0x100/0x5d0 [ 2117.512202] ? srso_return_thunk+0x5/0x5f [ 2117.512242] ? __check_object_size+0x53c/0x880 [ 2117.512307] netlink_sendmsg+0x7ff/0xd80 [ 2117.512376] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2117.512433] ? __import_iovec+0x1c7/0x4f0 [ 2117.512499] ____sys_sendmsg+0xac5/0xc80 [ 2117.512552] ? copy_msghdr_from_user+0xfc/0x150 [ 2117.512622] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2117.512690] ? __pfx_lock_release+0x10/0x10 [ 2117.512750] ___sys_sendmsg+0x110/0x1b0 [ 2117.512820] ? __pfx____sys_sendmsg+0x10/0x10 [ 2117.512899] ? __fget_files+0x1fc/0x3b0 [ 2117.512956] ? srso_return_thunk+0x5/0x5f [ 2117.512997] ? lock_release+0x20f/0x6f0 [ 2117.513063] ? __pfx_lock_release+0x10/0x10 [ 2117.513115] ? trace_lock_acquire+0x13b/0x1b0 [ 2117.513163] ? srso_return_thunk+0x5/0x5f [ 2117.513204] ? lock_acquire+0x32/0xc0 [ 2117.513254] ? __fget_files+0x34/0x3b0 [ 2117.513318] ? srso_return_thunk+0x5/0x5f [ 2117.513358] ? __fget_files+0x206/0x3b0 [ 2117.513433] __sys_sendmsg+0x151/0x200 [ 2117.513470] ? __pfx___sys_sendmsg+0x10/0x10 [ 2117.513508] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2117.513614] do_syscall_64+0xbf/0x1d0 [ 2117.513663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2117.513714] RIP: 0033:0x7f2fc2563b19 [ 2117.513741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2117.513781] RSP: 002b:00007f2fbfad9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2117.513817] RAX: ffffffffffffffda RBX: 00007f2fc2676f60 RCX: 00007f2fc2563b19 [ 2117.513845] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2117.513871] RBP: 00007f2fbfad91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2117.513897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2117.513922] R13: 00007fff4a003bcf R14: 00007f2fbfad9300 R15: 0000000000022000 [ 2117.513973] 06:15:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, 0x0) 06:15:05 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x100000000000000, 0x0, 0x0) [ 2117.669384] loop7: detected capacity change from 0 to 4 06:15:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 8) 06:15:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0xc0189436, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x401}, 0x1c) connect(r0, &(0x7f0000000080)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x200002, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r3, r2, 0x0, 0xfffffdef) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r4, 0x1, 0x70bd2a, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, '\x00', 0x20}, 0x7fffffff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000001c0)="38477c0024488aa9836a6aeac4c1f15d6a0aac0313ea3ad1e8090515f9a1e73be942bb1077862c05de09ee6404b28a136d7ce7e6dfef57e5077e45367adcbacceb7775bc39c1db708443d014569eaa58d20bb45c19512e73fc65795ac4615cf252ff473b52ddf1d3e8bf4d206ae7685e44f57da4734dad132df71d5067f37811513c06f8127161c35d23458b2c84161ce6e6164a0f12a1199c46ad7b61a61f6e3663cd551a3b70a52ab6cf3fa98057c5352101eec6eb70579aaca443d7d9d32a186990c1e814a002bedecb3f96b3d66e6343ba58a703022c59bf23dfe032d9561354f2dd14a84988eb97e1fb5ffe83aa8ed8f3", 0xf3}, {&(0x7f00000003c0)="61a90dad99faa6cac384e5a0cbf72f895ac7bde5b65657ceacac796bd73d6d65cfba86997cb946681e1d291ae5176a9f15caf63ef33742f4b3b4c983363b3f30b3f243503798ab066282433f73cb0719be1b8a4016d8614c4386af1ba1fe2e1e5aa084ea9c4997359a39645d9b243fef2bf8a264f24148acede8317e80654f7ff54c4a5e6c40af969a8e8d3b053cc77118e867d4a33de620db608b5116b8ab48259c614d17b93af82d016e6d90ca94b2b5ec4a78d86b3fb805d2fec6217aaf0405c222bc6c15efecb5a131501e43113b9e9005f880ad", 0xd6}, {&(0x7f00000002c0)="40dfd114fb151d767a202ad189d73c7375605182768286f1d5de50b8726add7c11a2a1fe359c0f75ff49f097bf360555872b057f6e96c33904274cf063947ab41986b8b304a6a5e26c286377129b3b9c2de4064fd5da410a6c041f81022a0435339cffaa752c4d2f909b63d5b624a9a2ea861b3bdb13ac5f6be1962093933633864affb9b798f7ffa0941ae00f1afd3f7c", 0x91}, {&(0x7f00000004c0)="c547b9c8de0aefd5610b899204441060ae0e79c01302a77aece22fe8", 0x1c}, {&(0x7f0000000500)="8ff7eb7b84d45638c370f33aaa070b7422e52b1e562066ac0a1d1aa1edc7d7010e4f7986b9a9df31616e57e450000c23c9a91bc326b152c3d29ccd9bab57d246017358a1d8ee8270ddd7fc574afa96aef59290bf4ecc882348e7a089dce37ce6c9276d77e1d39d65b6fd0dee58595b779b9288249f8d1c8ccc1918894cb27470f618700db4a0b5192f403f8eca8aa92df44659071bd4b1cc90c73d67a4cd8316799c1946a8a14af4a20dc671aa00719f5ff6d9dd6d642c27fe6134035a49888fddbf1d76d51b277d5f34b4a75431c379fee7b174566c197b91c75e57ba192615f6e941f2bfbc864a7137ddc6a9", 0xed}, {&(0x7f0000000600)="69892a16734e7787a81bc929a6bb1e2928ca4e2443b752f5dfbce096e4b15b6129ce289f6ec7248dd16e7755bced477e3f29feea3ae1607d846b695e279ce378003d6ed4273d937c7bf9a4f21eb55da847089847bcc81645041b49bb84ddd652ab51f24ded224deeb18d6e97e5d7359ceabd03a9a7b6a02b612f087ce96835929e746f92134221b51ff1f53befc7c6eb4230453d11ea06f4f80cd21d5c4b7896eaa61d75d0d7", 0xa6}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1f0}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000940)="82198b68a2924282ee859e071c58ced880feb2f38b63896de1a0348683332b383bff7c240595d8ad2a88429cc6c0", 0x2e}, {&(0x7f0000000980)="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@generic={0x3f, 0xba, "fada3a0a47185bf13b70bfa7601342cc1c31a122d7b15afbbe9b28759687242ed7d5134e13b75e052f4716256cb6476197c1b248925e571ac35992339f6edb3fe85c0a38a7974ffd41f6d812d22f0ce8a864de6a589dfb5d83b07b88f93ce2f768e7b34251d8c2ba33dfcc07b4363cf0396b2311862ec1ca4191553d8acab048c3def2e05ae1d77213dbf5882fc78c510106efd37629fe3a936480c93c3807482fd9854e47e5657230e3481d9cfed878573536239a872fb37ab2"}, @generic={0x6, 0xbd, "e96b0635582b3d4948d4a01d6bddfc86fc2e86bfed374e9ffdbc142403210b84bb0935202610602749543bf20dea80549e48b2933bbf5139a89722de020a4e863704edcd7eb4f07588e749e18349cce392233d40a0897f4a016a5bd86c20e659d17b2b708ab1b9d8847210f26379d872ec6d73d09975970a534f9ec17080740cc56d3f5d0c83d56359d96bfe09707cd347253ed650bb1254b35dd015f4d69e3d8ff2c7ecaa8c53d3885fc31c8250b9f07b354504c792c0487276bba86e"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0xb}, r6}}}], 0x328}}, {{&(0x7f0000001d40)={0xa, 0x4e24, 0x80000001, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000002ec0)=[{&(0x7f0000001d80)="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", 0xfd}, {&(0x7f0000001e80)="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0x1000}, {&(0x7f0000002e80)="2938acfbfe73dd774feacd81c100ebecdcd21bc7e54259f1991538225d5f297a96a4e97679dfb2acdb7079d7354c0e25", 0x30}], 0x3, &(0x7f0000002f00)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x5c, 0x5, '\x00', [@generic={0x4, 0x29, "fd96c89d196a42c3cd911d51adec63baededa2370248906a9cbfde840938a7d079dee46d146179f921"}]}}}, @dstopts_2292={{0xf8, 0x29, 0x4, {0xc, 0x1b, '\x00', [@jumbo={0xc2, 0x4, 0xf699}, @enc_lim={0x4, 0x1, 0x1f}, @pad1, @generic={0x2, 0x84, "f27109017b4d0467e5a27b189f5755175dd257c6549d53b351d061a1701b684cde45cb9c3c77e14e025a17d427c8f0c83b2d12f9f6b0427af371dde4bff0544479f871368646439b36f84b1ccdf06be462bb4cdeea2d95254aa2ef763a7ffbe76874661c887182071a227e40d9b154b8c3ddbcad068502514132ecb2779e5c5bc0fb5dc6"}, @jumbo={0xc2, 0x4, 0xffff}, @pad1, @ra={0x5, 0x2, 0x15}, @calipso={0x7, 0x38, {0x1, 0xc, 0x1, 0xfffc, [0xf8, 0x9, 0x8, 0xce4, 0x0, 0x4]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000001}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa4a}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x84, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x10000}, @ra={0x5, 0x2, 0x1f}, @hao={0xc9, 0x10, @remote}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3a, 0x0, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x218}}], 0x3, 0x4040841) 06:15:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000000080)=ANY=[@ANYBLOB="a8c977aae6859bb3764bd9c05928c47678e7e67d28b14383afdb33f6514f9d2c8262551dbe3548355c5c541fbc9ebdc692e5d613905d"]) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x7, 0x84000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x4, &(0x7f0000000480)=[{&(0x7f00000001c0)="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", 0xfe, 0xfffffffffffffff8}, {&(0x7f00000002c0)="b65b6a2cc128effab867691c29351cdf36bf8d7939e00da62fb714eb300f5c5cb0d2fb149cc65a77964adec18895f038ec950a5de4d7c4059bf836f4be3ce5b48fd37196a2caa5a53a186c83d5d0fc0b3ab873b041b22e8905ba4adb41b386a47cbbbd5bb5b9b711b82a002cd205ca6ffc18fdf82da24881f5e6a8a1bfb13d27750148ad5c9991e8073c6ab8d017db233b35b3340cd82c10f103cad5ee47dd046f302726aa4b", 0xa6, 0x6}, {&(0x7f0000000380)="79ab71785c6e6e2520d83e8831f9573c9b6909bbe562cec3c8a4a2811fcf62d96cefc2dd6360879a", 0x28, 0x4}, {&(0x7f00000003c0)="410f2a8aa6c459c69662ace6ebe58f6262c22929a6b919774332aacbb451fc651292f5c96a66fe07ff7c20c5cc9d600fcee284db8c3bf71ea20d02af53e02cdf94111b9908e7021028141304f77f55416e92647a1ae51b3070f91a7a343508a4546d6b04c849e6931dddc303d6db268bb10c998cf920360db94c0d3ea3394b1f1da7b6a20b8c206ee52ff89e008d3f95c2e092e0", 0x94}], 0x200389a, &(0x7f0000000640)={[{@rodir}, {@utf8}, {@nonumtail}, {@utf8no}, {@shortname_mixed}], [{@uid_eq={'uid', 0x3d, r2}}]}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x140) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000) 06:15:27 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 7) 06:15:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x0) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:15:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x600, 0x0) 06:15:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x200000000000000, 0x0, 0x0) 06:15:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, 0x0) [ 2139.094944] loop7: detected capacity change from 0 to 4 [ 2139.123273] loop3: detected capacity change from 0 to 16383 [ 2139.133541] FAULT_INJECTION: forcing a failure. [ 2139.133541] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.134555] CPU: 1 UID: 0 PID: 9563 Comm: syz-executor.0 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2139.134604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.134630] Call Trace: [ 2139.134641] [ 2139.134655] dump_stack_lvl+0xfa/0x120 [ 2139.134706] should_fail_ex+0x4d7/0x5e0 [ 2139.134770] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2139.134847] should_failslab+0xc2/0x120 [ 2139.134918] __kmalloc_noprof+0xb5/0x4b0 [ 2139.134981] ? srso_return_thunk+0x5/0x5f [ 2139.135025] ? avc_has_perm_noaudit+0x150/0x3c0 [ 2139.135102] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 2139.135188] genl_family_rcv_msg_doit+0xac/0x2f0 [ 2139.135260] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2139.135330] ? trace_cap_capable+0x172/0x1e0 [ 2139.135391] ? srso_return_thunk+0x5/0x5f [ 2139.135434] ? cap_capable+0x9c/0x240 [ 2139.135492] ? srso_return_thunk+0x5/0x5f [ 2139.135535] ? security_capable+0x2f/0x90 [ 2139.135586] ? srso_return_thunk+0x5/0x5f [ 2139.135629] ? ns_capable+0xe2/0x120 [ 2139.135688] genl_rcv_msg+0x534/0x7e0 [ 2139.135762] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2139.135832] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 2139.135892] ? __pfx_nl80211_set_wiphy+0x10/0x10 [ 2139.135954] ? __pfx_nl80211_post_doit+0x10/0x10 [ 2139.136029] ? __pfx___lock_acquire+0x10/0x10 [ 2139.136090] ? __pfx___lock_acquire+0x10/0x10 [ 2139.136156] netlink_rcv_skb+0x15d/0x450 [ 2139.136218] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2139.136290] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2139.136349] ? srso_return_thunk+0x5/0x5f [ 2139.136417] ? genl_rcv+0x19/0x40 [ 2139.136479] ? __pfx_down_read+0x10/0x10 [ 2139.136528] ? srso_return_thunk+0x5/0x5f [ 2139.136571] ? netlink_deliver_tap+0x1ae/0xce0 [ 2139.136625] ? srso_return_thunk+0x5/0x5f [ 2139.136668] ? is_vmalloc_addr+0x86/0xa0 [ 2139.136740] genl_rcv+0x28/0x40 [ 2139.136801] netlink_unicast+0x547/0x800 [ 2139.136869] ? __pfx_netlink_unicast+0x10/0x10 [ 2139.136927] ? srso_return_thunk+0x5/0x5f [ 2139.136988] netlink_sendmsg+0x8a2/0xd80 [ 2139.137059] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2139.137118] ? __import_iovec+0x1c7/0x4f0 [ 2139.137188] ____sys_sendmsg+0xac5/0xc80 [ 2139.137244] ? copy_msghdr_from_user+0xfc/0x150 [ 2139.137318] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2139.137390] ? __pfx_lock_release+0x10/0x10 [ 2139.137453] ___sys_sendmsg+0x110/0x1b0 [ 2139.137526] ? __pfx____sys_sendmsg+0x10/0x10 [ 2139.137609] ? __fget_files+0x1fc/0x3b0 [ 2139.137669] ? srso_return_thunk+0x5/0x5f [ 2139.137712] ? lock_release+0x20f/0x6f0 [ 2139.137770] ? __pfx_lock_release+0x10/0x10 [ 2139.137834] ? trace_lock_acquire+0x13b/0x1b0 [ 2139.137886] ? srso_return_thunk+0x5/0x5f [ 2139.137929] ? lock_acquire+0x32/0xc0 [ 2139.137982] ? __fget_files+0x34/0x3b0 [ 2139.138049] ? srso_return_thunk+0x5/0x5f [ 2139.138092] ? __fget_files+0x206/0x3b0 [ 2139.138171] __sys_sendmsg+0x151/0x200 [ 2139.138210] ? __pfx___sys_sendmsg+0x10/0x10 [ 2139.138251] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2139.138364] do_syscall_64+0xbf/0x1d0 [ 2139.138416] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2139.138469] RIP: 0033:0x7f2fc2563b19 [ 2139.138497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2139.138538] RSP: 002b:00007f2fbfad9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2139.138577] RAX: ffffffffffffffda RBX: 00007f2fc2676f60 RCX: 00007f2fc2563b19 [ 2139.138605] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2139.138632] RBP: 00007f2fbfad91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2139.138659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2139.138685] R13: 00007fff4a003bcf R14: 00007f2fbfad9300 R15: 0000000000022000 [ 2139.138742] [ 2139.226218] FAULT_INJECTION: forcing a failure. [ 2139.226218] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.228178] CPU: 0 UID: 0 PID: 9573 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2139.228269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.228310] Call Trace: [ 2139.228329] [ 2139.228354] dump_stack_lvl+0xfa/0x120 [ 2139.228446] should_fail_ex+0x4d7/0x5e0 [ 2139.228562] should_failslab+0xc2/0x120 [ 2139.228700] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 2139.228825] ? __d_alloc+0x31/0x9e0 [ 2139.228949] ? lockdep_init_map_type+0x2cb/0x7b0 [ 2139.229074] __d_alloc+0x31/0x9e0 [ 2139.229215] d_alloc_pseudo+0x1d/0xc0 [ 2139.229307] alloc_file_pseudo+0xcc/0x200 [ 2139.229398] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2139.229484] ? srso_return_thunk+0x5/0x5f [ 2139.229564] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2139.229712] ? __shmem_get_inode+0x655/0xd90 [ 2139.229853] __shmem_file_setup+0x214/0x310 [ 2139.229984] __do_sys_memfd_create+0x4d7/0x980 [ 2139.230099] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2139.230233] do_syscall_64+0xbf/0x1d0 [ 2139.230328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2139.230425] RIP: 0033:0x7f1c10c8ab19 [ 2139.230477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2139.230552] RSP: 002b:00007f1c0e1fff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2139.230624] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1c10c8ab19 [ 2139.230677] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f1c10ce40fb [ 2139.230727] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2139.230778] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2139.230828] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2139.230926] [ 2139.274344] loop2: detected capacity change from 0 to 40 06:15:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x300000000000000, 0x0, 0x0) 06:15:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2139.434227] syz-executor.2: attempt to access beyond end of device [ 2139.434227] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2139.436896] buffer_io_error: 198 callbacks suppressed [ 2139.436935] Buffer I/O error on dev loop2, logical block 10, lost async page write 06:15:27 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 8) 06:15:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 9) 06:15:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x700, 0x0) 06:15:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x400000000000000, 0x0, 0x0) 06:15:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x40, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x9070c0, 0x1) sendfile(r0, r0, 0x0, 0x100000) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000040)={0x7, 0x1000}) 06:15:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x0) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) [ 2139.575615] loop4: detected capacity change from 0 to 4 [ 2139.587250] EXT4-fs (loop4): Invalid default hash set in the superblock 06:15:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x500000000000000, 0x0, 0x0) 06:15:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 10) [ 2139.798484] FAULT_INJECTION: forcing a failure. [ 2139.798484] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.799544] CPU: 1 UID: 0 PID: 9603 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2139.799593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.799616] Call Trace: [ 2139.799630] [ 2139.799644] dump_stack_lvl+0xfa/0x120 [ 2139.799694] should_fail_ex+0x4d7/0x5e0 [ 2139.799758] ? alloc_empty_file+0x76/0x1e0 [ 2139.799803] should_failslab+0xc2/0x120 [ 2139.799875] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2139.799951] alloc_empty_file+0x76/0x1e0 [ 2139.800001] alloc_file_pseudo+0x139/0x200 [ 2139.800050] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2139.800096] ? srso_return_thunk+0x5/0x5f [ 2139.800147] ? __shmem_get_inode+0x655/0xd90 [ 2139.800217] __shmem_file_setup+0x214/0x310 [ 2139.800287] __do_sys_memfd_create+0x4d7/0x980 [ 2139.800350] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2139.800422] do_syscall_64+0xbf/0x1d0 [ 2139.800474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2139.800527] RIP: 0033:0x7f1c10c8ab19 [ 2139.800555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2139.800596] RSP: 002b:00007f1c0e1fff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2139.800635] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1c10c8ab19 [ 2139.800663] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f1c10ce40fb [ 2139.800691] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2139.800719] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2139.800746] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2139.800799] 06:15:28 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000140)="c54530b7f3f24be926bf6ac34ff03f9d0ca048604eb82a14a414bb98b888023f98e2b34fe7644cf836a946c5a50c5575553987ec6198065a4ef2d5285515786fa51f3c42b3c00df04d8d7a596c1f63fe84e059301cab2f1b2ae54ab00502226d713ce8500bd77424bf1926f7003ce85dbe89eeaf7d8a15709906de770a38cdf6678ec236f6085dd3f714d9e3af418324cf5863d334773e327abbf31f8a018c", 0x9f}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000040)="8cfb8f32ebf222a19b9da8754816b7", 0xf}, {&(0x7f0000000080)="5285438ae564045740cc4c9190a05b96ca83f928deae610c5bfe537a6cc0709e3fd4b2f48571446112b892efedf8966f4b1775acd4f6fbf9", 0x38}, {&(0x7f0000001200)}], 0x5, 0x0, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) 06:15:53 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 9) 06:15:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 1) 06:15:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x600000000000000, 0x0, 0x0) 06:15:53 executing program 2: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0x0}}, './file1\x00'}) r1 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', 0x4, 0x0, 0x0, 0x200001, &(0x7f0000000140)={[{@gid={'gid', 0x3d, r0}}]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x40) fstat(r1, &(0x7f0000000040)) 06:15:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3f00, 0x0) 06:15:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x0) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:15:53 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)=ANY=[@ANYBLOB=' ']) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x8, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="47318d839b538a0f2066e6cc8c1980bc3b0cd509950e128e525fb307933b155c161b13ef5ed864dcb5f1ab5b3896927b46ac2ab23c4479201890dc340cbc964c", 0x40, 0x7}, {&(0x7f0000000140)="18035d2416688f0f1dfa70c76043e6554b48e09a0eb9c62218304bf0e0134067ce870668e8374dcfa0e4fd59627c674a5b3e0e05e6942441d49415485785e6bd879113f97920608ed54fa8b5d518519b5357fe36e8f52dc255e07cfb69144d75a50137f40375c7bd695ebb966a4534841c7a605a0abcd6c53e37d6f4042c1a83aacb189eebe7f126ced3992ee847df3fab5f196c631da15a8038a26e2b9a3a13fb6867baa17fbbd2c9deff94a5270e454bb24d130ba37d", 0xb7, 0x1}, {&(0x7f0000000200)="c72540df416337733c209f56db9fb82bc5f245e266ce4fa35155dcb324dc7e8330b48f641a981cfea52e390a3da7596840515111b861210033a94e78504c83ba4ce195dc028820c150681ba36c6074e4b30e8014bc420cf4ed6d4fe86475d6281a047edf34922d93e2546d6c8afc893fbdc9f5d655ef98bfe8fcc238591139ab56d214d249adbb563836e8d8e4eb80e6d19f29f27f2d483532980f5fa3838af1fa2946dbe4433732d2030ea49652cccfa62fc7b19785ed3d3525cefe09969428dd9841bd8efc122a45efb84dc4d28437170da54c66b647612f07dec2c1d1816d8a", 0xe1, 0x1}], 0x800008, &(0x7f0000000380)={[], [{@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x39, 0x65, 0x39, 0x36, 0x30, 0x30, 0x2d], 0x2d, [0x39, 0x32, 0x30, 0x63], 0x2d, [0x37, 0x32, 0x31, 0x61], 0x2d, [0x61, 0x63, 0x64, 0x36], 0x2d, [0x30, 0x32, 0x36, 0x63, 0x35, 0x35, 0x64, 0x39]}}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) r1 = openat(r0, &(0x7f0000000100)='.\x00', 0x624040, 0x0) sendfile(r1, r1, 0x0, 0x100000) 06:15:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 11) 06:15:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x3ea6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00088101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f7ffd94287e4d7eb834b03aa7ce691d172c320a823fc2887eed69682d5eeff9bd93943e5a65d44004091e7f4eba2b08f10a9dcdedb3d8220174155fcdf9fb80c7788c7aafe6d38c6b577888bedd0679f448cfe5bc3d09694abdaf63ab757b42e001f20c7ff9958b9645b7d6d1964f9cd2cc2cbe030d1936741c52b4bb97fb964df2acabd23f0a1943782332247f41e40b591d6e0", @ANYRESHEX, @ANYRESOCT, @ANYRES16]) 06:15:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x4000, 0x0) [ 2165.190015] FAULT_INJECTION: forcing a failure. [ 2165.190015] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.191994] CPU: 1 UID: 0 PID: 9629 Comm: syz-executor.7 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2165.192091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.192135] Call Trace: [ 2165.192156] [ 2165.192183] dump_stack_lvl+0xfa/0x120 [ 2165.192276] should_fail_ex+0x4d7/0x5e0 [ 2165.192398] ? __do_sys_memfd_create+0x204/0x980 [ 2165.192513] should_failslab+0xc2/0x120 [ 2165.192660] __kmalloc_noprof+0xb5/0x4b0 [ 2165.192774] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2165.192922] ? srso_return_thunk+0x5/0x5f [ 2165.193007] ? strnlen_user+0x15b/0x1a0 [ 2165.193105] __do_sys_memfd_create+0x204/0x980 [ 2165.193229] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2165.193373] do_syscall_64+0xbf/0x1d0 [ 2165.193474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2165.193579] RIP: 0033:0x7f6e10820b19 [ 2165.193634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2165.193715] RSP: 002b:00007f6e0dd95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2165.193791] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6e10820b19 [ 2165.193849] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f6e1087a0fb [ 2165.193903] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2165.193957] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2165.194011] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2165.194116] 06:15:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) [ 2165.257029] loop4: detected capacity change from 0 to 4 [ 2165.263482] FAULT_INJECTION: forcing a failure. [ 2165.263482] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.264519] CPU: 0 UID: 0 PID: 9632 Comm: syz-executor.0 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2165.264568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.264591] Call Trace: [ 2165.264601] [ 2165.264618] dump_stack_lvl+0xfa/0x120 [ 2165.264668] should_fail_ex+0x4d7/0x5e0 [ 2165.264735] should_failslab+0xc2/0x120 [ 2165.264806] kmem_cache_alloc_node_noprof+0x72/0x3e0 [ 2165.264871] ? __alloc_skb+0x2ad/0x370 [ 2165.264947] __alloc_skb+0x2ad/0x370 [ 2165.265013] ? __pfx___alloc_skb+0x10/0x10 [ 2165.265085] ? srso_return_thunk+0x5/0x5f [ 2165.265129] ? srso_return_thunk+0x5/0x5f [ 2165.265190] netlink_ack+0x167/0xbf0 [ 2165.265250] ? __pfx___lock_acquire+0x10/0x10 [ 2165.265323] netlink_rcv_skb+0x35a/0x450 [ 2165.265385] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2165.265457] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2165.265517] ? srso_return_thunk+0x5/0x5f [ 2165.265584] ? genl_rcv+0x19/0x40 [ 2165.265646] ? __pfx_down_read+0x10/0x10 [ 2165.265695] ? srso_return_thunk+0x5/0x5f [ 2165.265737] ? netlink_deliver_tap+0x1ae/0xce0 [ 2165.265791] ? srso_return_thunk+0x5/0x5f [ 2165.265834] ? is_vmalloc_addr+0x86/0xa0 [ 2165.265906] genl_rcv+0x28/0x40 [ 2165.265967] netlink_unicast+0x547/0x800 [ 2165.266034] ? __pfx_netlink_unicast+0x10/0x10 [ 2165.266093] ? srso_return_thunk+0x5/0x5f [ 2165.266154] netlink_sendmsg+0x8a2/0xd80 [ 2165.266224] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2165.266283] ? __import_iovec+0x1c7/0x4f0 [ 2165.266354] ____sys_sendmsg+0xac5/0xc80 [ 2165.266409] ? copy_msghdr_from_user+0xfc/0x150 [ 2165.266482] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2165.266554] ? __pfx_lock_release+0x10/0x10 [ 2165.266617] ___sys_sendmsg+0x110/0x1b0 [ 2165.266690] ? __pfx____sys_sendmsg+0x10/0x10 [ 2165.266786] ? __fget_files+0x1fc/0x3b0 [ 2165.266845] ? srso_return_thunk+0x5/0x5f [ 2165.266888] ? lock_release+0x20f/0x6f0 [ 2165.266946] ? __pfx_lock_release+0x10/0x10 [ 2165.266999] ? trace_lock_acquire+0x13b/0x1b0 [ 2165.267051] ? srso_return_thunk+0x5/0x5f [ 2165.267093] ? lock_acquire+0x32/0xc0 [ 2165.267146] ? __fget_files+0x34/0x3b0 [ 2165.267212] ? srso_return_thunk+0x5/0x5f [ 2165.267255] ? __fget_files+0x206/0x3b0 [ 2165.267334] __sys_sendmsg+0x151/0x200 [ 2165.267373] ? __pfx___sys_sendmsg+0x10/0x10 [ 2165.267413] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2165.267525] do_syscall_64+0xbf/0x1d0 [ 2165.267577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2165.267630] RIP: 0033:0x7f2fc2563b19 [ 2165.267658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2165.267699] RSP: 002b:00007f2fbfad9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2165.267737] RAX: ffffffffffffffda RBX: 00007f2fc2676f60 RCX: 00007f2fc2563b19 [ 2165.267766] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2165.267793] RBP: 00007f2fbfad91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2165.267820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2165.267846] R13: 00007fff4a003bcf R14: 00007f2fbfad9300 R15: 0000000000022000 [ 2165.267902] [ 2165.275569] EXT4-fs (loop4): Invalid default hash set in the superblock [ 2165.312083] loop2: detected capacity change from 0 to 40 [ 2165.317213] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 2165.318025] vfat: Unknown parameter '÷ÿÙB‡ä×ëƒKª|æ‘Ñrà ¨#ü(‡îÖ–‚Õîÿ›Ù9Cå¦]D' 06:15:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x700000000000000, 0x0, 0x0) [ 2165.329271] loop2: detected capacity change from 0 to 40 [ 2165.335288] vfat: Unknown parameter '÷ÿÙB‡ä×ëƒKª|æ‘Ñrà ¨#ü(‡îÖ–‚Õîÿ›Ù9Cå¦]D' 06:15:53 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20d, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0x6e, 0xff, 0x9, 0x6c, 0x0, 0x9, 0x8362, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000002580), 0x1}, 0x200, 0x5, 0xfb, 0x2, 0x3, 0x7, 0x8, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/142, 0x8e}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f00000023c0)=""/158, 0x9e}, {&(0x7f0000002480)=""/215, 0xd7}], 0x7, 0x8, 0x0) r1 = fsopen(&(0x7f0000000140)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='devtmpfs\x00', &(0x7f0000000040)='^\\#:\x00', 0x0) syz_open_procfs(0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x8) 06:15:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x8004, 0x0) 06:15:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 2) 06:15:53 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 10) 06:15:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:15:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2501000000000000, 0x0, 0x0) 06:15:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f00000001c0)=@isdn, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/19, 0x13}, {&(0x7f00000003c0)=""/33, 0x21}], 0x4, &(0x7f0000000440)=""/195, 0xc3}, 0x3}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000700)=""/189, 0xbd}, {&(0x7f00000007c0)=""/239, 0xef}, {&(0x7f00000008c0)=""/132, 0x84}], 0x5, &(0x7f0000000a00)=""/204, 0xcc}, 0x8da}, {{&(0x7f0000000b00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000b80)=""/226, 0xe2}, {&(0x7f0000000c80)=""/213, 0xd5}, {&(0x7f0000000d80)=""/118, 0x76}, {&(0x7f0000000e00)=""/218, 0xda}, {&(0x7f0000000f00)=""/106, 0x6a}, {&(0x7f0000000f80)=""/144, 0x90}], 0x6}, 0x939}, {{&(0x7f00000010c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001140)=""/32, 0x20}, {&(0x7f0000001180)=""/180, 0xb4}, {&(0x7f0000001240)=""/198, 0xc6}, {&(0x7f0000001340)=""/31, 0x1f}, {&(0x7f0000001380)=""/123, 0x7b}, {&(0x7f0000001400)=""/70, 0x46}, {&(0x7f0000001480)=""/165, 0xa5}, {&(0x7f0000001540)=""/203, 0xcb}, {&(0x7f0000001640)=""/152, 0x98}, {&(0x7f0000001700)=""/96, 0x60}], 0xa}, 0x1ff}, {{&(0x7f0000001840)=@l2, 0x80, &(0x7f0000001c80)=[{&(0x7f00000018c0)=""/33, 0x21}, {&(0x7f0000001900)=""/22, 0x16}, {&(0x7f0000001940)=""/205, 0xcd}, {&(0x7f0000001a40)=""/224, 0xe0}, {&(0x7f0000001b40)=""/49, 0x31}, {&(0x7f0000001b80)=""/254, 0xfe}], 0x6, &(0x7f0000001d00)=""/139, 0x8b}, 0x1da}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001dc0)=""/167, 0xa7}, {&(0x7f0000001e80)=""/135, 0x87}], 0x2, &(0x7f0000001f80)=""/87, 0x57}, 0x2}], 0x6, 0x0, &(0x7f0000002180)={0x0, 0x3938700}) ioctl$sock_ifreq(r2, 0xcdde, &(0x7f00000021c0)={'team0\x00', @ifru_mtu}) fadvise64(r1, 0x3ff, 0x4, 0x0) link(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00') r3 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, @in_args={0x4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000002200)="ebeafcae8b0b1e022c3a9e91b5e1c0a140b40b28282bb0eb40c26846f9d16894044ea6c91c27510c3a6684e2198e47ef46b2445421e3be533b158995506cae11e1c139f8b96b6e026178dfb407e0f99d366b7f768edeb14eff616b360252faadd59633a5d16b65af94861e0194cb124384bdf4cd343fa1dcb08946a1f1a2b8b43bdcbe983e666bdad143116558dd026e8c7c71d50356d9acdbc68c309702100d5057c73e8c469410491aba8edc3630f42006f8e999", 0xb5, 0x5) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) [ 2165.740706] loop7: detected capacity change from 0 to 4 [ 2165.753903] EXT4-fs (loop7): Invalid default hash set in the superblock 06:16:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10000000) 06:16:13 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 11) 06:16:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 12) 06:16:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3f00000000000000, 0x0, 0x0) 06:16:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xff03, 0x0) 06:16:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r0, 0x0) ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000000)=@disckey={0x2, 0x1, "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"}) 06:16:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:16:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 3) [ 2185.065812] FAULT_INJECTION: forcing a failure. [ 2185.065812] name failslab, interval 1, probability 0, space 0, times 0 [ 2185.066963] CPU: 1 UID: 0 PID: 9678 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2185.067012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.067034] Call Trace: [ 2185.067045] [ 2185.067058] dump_stack_lvl+0xfa/0x120 [ 2185.067107] should_fail_ex+0x4d7/0x5e0 [ 2185.067170] ? security_file_alloc+0x35/0x130 [ 2185.067233] should_failslab+0xc2/0x120 [ 2185.067304] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2185.067365] ? srso_return_thunk+0x5/0x5f [ 2185.067408] ? __create_object+0x59/0x80 [ 2185.067473] ? srso_return_thunk+0x5/0x5f [ 2185.067528] security_file_alloc+0x35/0x130 [ 2185.067593] init_file+0x95/0x480 [ 2185.067643] alloc_empty_file+0x94/0x1e0 [ 2185.067696] alloc_file_pseudo+0x139/0x200 [ 2185.067745] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2185.067791] ? srso_return_thunk+0x5/0x5f [ 2185.067841] ? __shmem_get_inode+0x655/0xd90 [ 2185.067912] __shmem_file_setup+0x214/0x310 [ 2185.067982] __do_sys_memfd_create+0x4d7/0x980 [ 2185.068044] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2185.068116] do_syscall_64+0xbf/0x1d0 [ 2185.068167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2185.068220] RIP: 0033:0x7f1c10c8ab19 [ 2185.068248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2185.068289] RSP: 002b:00007f1c0e1fff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2185.068327] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1c10c8ab19 [ 2185.068356] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f1c10ce40fb [ 2185.068383] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2185.068410] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2185.068437] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2185.068490] 06:16:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x2, 0x0, &(0x7f00000025c0), 0x40000, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:16:13 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 12) [ 2185.227416] FAULT_INJECTION: forcing a failure. [ 2185.227416] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2185.228467] CPU: 1 UID: 0 PID: 9689 Comm: syz-executor.7 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2185.228516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.228538] Call Trace: [ 2185.228549] [ 2185.228562] dump_stack_lvl+0xfa/0x120 [ 2185.228615] should_fail_ex+0x4d7/0x5e0 [ 2185.228680] _copy_from_user+0x30/0xd0 [ 2185.228730] __do_sys_memfd_create+0x2b4/0x980 [ 2185.228793] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2185.228865] do_syscall_64+0xbf/0x1d0 [ 2185.228916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2185.228969] RIP: 0033:0x7f6e10820b19 [ 2185.228997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2185.229038] RSP: 002b:00007f6e0dd95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2185.229077] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6e10820b19 [ 2185.229106] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f6e1087a0fb [ 2185.229134] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2185.229162] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2185.229189] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2185.229243] 06:16:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 13) 06:16:13 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4c0, 0x102) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x10, 0x22, 0x101, 0xfffffffc}, 0x10}], 0x1, 0x0, 0xffffffffffffff6c, 0x4}, 0x0) recvmmsg(r0, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 2185.354894] loop4: detected capacity change from 0 to 4 [ 2185.364744] EXT4-fs (loop4): Invalid default hash set in the superblock 06:16:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:16:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)=ANY=[@ANYBLOB="80"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x10) faccessat(r1, &(0x7f0000000000)='./file1\x00', 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:16:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 14) 06:16:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 4) 06:16:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4000000000000000, 0x0, 0x0) 06:16:13 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) (fail_nth: 13) [ 2185.610137] FAULT_INJECTION: forcing a failure. [ 2185.610137] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2185.611540] CPU: 1 UID: 0 PID: 9710 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2185.611589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.611615] Call Trace: [ 2185.611625] [ 2185.611639] dump_stack_lvl+0xfa/0x120 [ 2185.611689] should_fail_ex+0x4d7/0x5e0 [ 2185.611755] should_fail_alloc_page+0xe0/0x110 [ 2185.611830] prepare_alloc_pages+0x178/0x500 [ 2185.611876] ? srso_return_thunk+0x5/0x5f [ 2185.611930] __alloc_frozen_pages_noprof+0x180/0x1f90 [ 2185.612011] ? srso_return_thunk+0x5/0x5f [ 2185.612053] ? hlock_class+0x4e/0x130 [ 2185.612097] ? __pfx___lock_acquire+0x10/0x10 [ 2185.612155] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2185.612217] ? mark_lock+0xac/0xed0 [ 2185.612282] ? find_held_lock+0x2c/0x110 [ 2185.612323] ? filemap_get_entry+0x1b2/0x3b0 [ 2185.612368] ? srso_return_thunk+0x5/0x5f [ 2185.612410] ? lock_release+0x20f/0x6f0 [ 2185.612468] ? srso_return_thunk+0x5/0x5f [ 2185.612511] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2185.612571] ? srso_return_thunk+0x5/0x5f [ 2185.612613] ? policy_nodemask+0xeb/0x4e0 [ 2185.612672] alloc_pages_mpol+0xee/0x330 [ 2185.612726] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2185.612777] ? filemap_get_entry+0x1bc/0x3b0 [ 2185.612822] ? __pfx_filemap_get_entry+0x10/0x10 [ 2185.612867] ? __pfx_mark_lock+0x10/0x10 [ 2185.612935] folio_alloc_mpol_noprof+0x38/0x2a0 [ 2185.613002] shmem_alloc_folio+0x11b/0x140 [ 2185.613065] shmem_get_folio_gfp.constprop.0+0x4eb/0x13a0 [ 2185.613153] ? srso_return_thunk+0x5/0x5f [ 2185.613198] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 2185.613273] ? srso_return_thunk+0x5/0x5f [ 2185.613315] ? find_held_lock+0x2c/0x110 [ 2185.613356] ? current_time+0x71/0x190 [ 2185.613422] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2185.613507] shmem_write_begin+0x148/0x2e0 [ 2185.613579] ? __pfx_shmem_write_begin+0x10/0x10 [ 2185.613646] ? timestamp_truncate+0x1ec/0x2f0 [ 2185.613720] ? srso_return_thunk+0x5/0x5f [ 2185.613772] generic_perform_write+0x284/0x7e0 [ 2185.613856] ? __pfx_generic_perform_write+0x10/0x10 [ 2185.613928] ? inode_needs_update_time.part.0+0x170/0x270 [ 2185.614015] shmem_file_write_iter+0x111/0x140 [ 2185.614077] vfs_write+0xbe2/0x10b0 [ 2185.614144] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2185.614203] ? up_write+0x195/0x520 [ 2185.614264] ? __pfx_vfs_write+0x10/0x10 [ 2185.614368] __x64_sys_pwrite64+0x1fc/0x250 [ 2185.614439] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2185.614527] do_syscall_64+0xbf/0x1d0 [ 2185.614579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2185.614632] RIP: 0033:0x7f1c10c3dab7 [ 2185.614660] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2185.614701] RSP: 002b:00007f1c0e1fff20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2185.614740] RAX: ffffffffffffffda RBX: 00007f1c10cd4970 RCX: 00007f1c10c3dab7 [ 2185.614769] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 2185.614796] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2185.614823] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2185.614850] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2185.614911] 06:16:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) [ 2185.694559] loop4: detected capacity change from 0 to 4 [ 2185.710091] FAULT_INJECTION: forcing a failure. [ 2185.710091] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2185.711251] CPU: 1 UID: 0 PID: 9716 Comm: syz-executor.0 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2185.711300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.711322] Call Trace: [ 2185.711332] [ 2185.711346] dump_stack_lvl+0xfa/0x120 [ 2185.711394] should_fail_ex+0x4d7/0x5e0 [ 2185.711457] _copy_to_user+0x32/0xd0 [ 2185.711527] simple_read_from_buffer+0xd0/0x170 [ 2185.711588] proc_fail_nth_read+0x18a/0x280 [ 2185.711647] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2185.711702] ? srso_return_thunk+0x5/0x5f [ 2185.711745] ? security_file_permission+0x22/0x90 [ 2185.711815] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2185.711869] vfs_read+0x243/0xbd0 [ 2185.711937] ? trace_lock_acquire+0x13b/0x1b0 [ 2185.711984] ? __pfx_vfs_read+0x10/0x10 [ 2185.712049] ? lock_acquire+0x32/0xc0 [ 2185.712102] ? __fget_files+0x34/0x3b0 [ 2185.712170] ? srso_return_thunk+0x5/0x5f [ 2185.712213] ? __fget_files+0x206/0x3b0 [ 2185.712292] ksys_read+0x122/0x240 [ 2185.712355] ? __pfx_ksys_read+0x10/0x10 [ 2185.712436] do_syscall_64+0xbf/0x1d0 [ 2185.712488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2185.712541] RIP: 0033:0x7f2fc251669c [ 2185.712568] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2185.712609] RSP: 002b:00007f2fbfad9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2185.712647] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007f2fc251669c [ 2185.712676] RDX: 000000000000000f RSI: 00007f2fbfad91e0 RDI: 0000000000000006 [ 2185.712703] RBP: 00007f2fbfad91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2185.712730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2185.712756] R13: 00007fff4a003bcf R14: 00007f2fbfad9300 R15: 0000000000022000 [ 2185.712812] [ 2185.725471] FAULT_INJECTION: forcing a failure. [ 2185.725471] name failslab, interval 1, probability 0, space 0, times 0 [ 2185.732406] CPU: 0 UID: 0 PID: 9718 Comm: syz-executor.7 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2185.732504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.732548] Call Trace: [ 2185.732567] [ 2185.732594] dump_stack_lvl+0xfa/0x120 [ 2185.732690] should_fail_ex+0x4d7/0x5e0 [ 2185.732812] should_failslab+0xc2/0x120 [ 2185.732952] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 2185.733078] ? alloc_fd+0x2c0/0x560 [ 2185.733191] ? shmem_alloc_inode+0x27/0x50 [ 2185.733318] shmem_alloc_inode+0x27/0x50 [ 2185.733420] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 2185.733526] alloc_inode+0x63/0x240 [ 2185.733605] new_inode+0x1c/0x190 [ 2185.733689] __shmem_get_inode+0x175/0xd90 [ 2185.733828] __shmem_file_setup+0x170/0x310 [ 2185.733968] __do_sys_memfd_create+0x4d7/0x980 [ 2185.734092] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2185.734235] do_syscall_64+0xbf/0x1d0 [ 2185.734337] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2185.734440] RIP: 0033:0x7f6e10820b19 [ 2185.734495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2185.734576] RSP: 002b:00007f6e0dd95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2185.734652] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6e10820b19 [ 2185.734709] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f6e1087a0fb [ 2185.734764] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2185.734818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2185.734872] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2185.734977] 06:16:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4401000000000000, 0x0, 0x0) [ 2185.783971] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:16:38 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x80000, 0x0) 06:16:38 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) 06:16:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000140)="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", 0x1088, 0x9) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) 06:16:38 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') readlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/232, 0xe8) 06:16:38 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:16:38 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4501000000000000, 0x0, 0x0) 06:16:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 5) 06:16:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 15) 06:16:38 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="17099fada51ad410a2c423babad30586db774b8a568ab44ad7897685cacc011a25bdd26abadb6f1e8b0a13f7b0d908", 0x2f, 0x7}], 0x3210001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 2210.594608] FAULT_INJECTION: forcing a failure. [ 2210.594608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2210.596894] CPU: 1 UID: 0 PID: 9749 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2210.596984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.597026] Call Trace: [ 2210.597044] [ 2210.597070] dump_stack_lvl+0xfa/0x120 [ 2210.597158] should_fail_ex+0x4d7/0x5e0 [ 2210.597259] ? page_copy_sane+0xce/0x2b0 [ 2210.597345] copy_page_from_iter_atomic+0x26f/0x15e0 [ 2210.597450] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2210.597608] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 2210.597701] ? srso_return_thunk+0x5/0x5f [ 2210.597780] ? shmem_write_begin+0x15f/0x2e0 [ 2210.597919] ? __pfx_shmem_write_begin+0x10/0x10 [ 2210.598043] ? timestamp_truncate+0x1ec/0x2f0 [ 2210.598180] ? srso_return_thunk+0x5/0x5f [ 2210.598277] generic_perform_write+0x423/0x7e0 [ 2210.598434] ? __pfx_generic_perform_write+0x10/0x10 [ 2210.598567] ? inode_needs_update_time.part.0+0x170/0x270 [ 2210.598729] shmem_file_write_iter+0x111/0x140 [ 2210.598845] vfs_write+0xbe2/0x10b0 [ 2210.598968] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2210.599077] ? up_write+0x195/0x520 [ 2210.599192] ? __pfx_vfs_write+0x10/0x10 [ 2210.599385] __x64_sys_pwrite64+0x1fc/0x250 [ 2210.599517] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2210.599681] do_syscall_64+0xbf/0x1d0 [ 2210.599777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2210.599874] RIP: 0033:0x7f1c10c3dab7 [ 2210.599926] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2210.600001] RSP: 002b:00007f1c0e1fff20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2210.600072] RAX: ffffffffffffffda RBX: 00007f1c10cd4970 RCX: 00007f1c10c3dab7 [ 2210.600126] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 2210.600176] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2210.600226] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2210.600276] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2210.600390] [ 2210.655253] loop7: detected capacity change from 0 to 4 [ 2210.688174] EXT4-fs (loop7): Invalid default hash set in the superblock [ 2210.711052] loop4: detected capacity change from 0 to 4 [ 2210.735765] EXT4-fs (loop4): Invalid default hash set in the superblock 06:16:39 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105443, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c86704d52653d3078303030303030303030303030313030302c0080132208ac"]) r2 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) close_range(r0, r2, 0x2) 06:16:39 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) 06:16:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), &(0x7f0000000140)={0x0, 0xfb, 0x1015, 0x4, 0xff, "a48e4e77b48b4f4b68b258049fdd21e8", "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"}, 0x1015, 0x3) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:16:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x4601000000000000, 0x0, 0x0) 06:17:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x1000000, 0x0) 06:17:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r1, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x1b2) 06:17:03 executing program 2: ioctl$PTP_PIN_GETFUNC2(0xffffffffffffffff, 0xc0603d0f, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0x80000}) io_setup(0xd29, &(0x7f0000000780)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1257c2, 0x0) io_submit(r0, 0x300, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000000)='\x00', 0xf}]) r2 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r3 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4080, 0x60) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x2000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) io_submit(0x0, 0x2, &(0x7f0000000340)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x7f, r2, &(0x7f0000000240)="4666464f4b2a17b580a0457a1cbaec68efc4d0eac8da5f0e674a7e02d8aea086ade92e3aafeb6c53e81291378bd3929a3f846644e10ed98287185d69dffc5a0a7d48dcaa86dee5ac3b23d0b2cf8704543d5d697a7ee8e13dca3e2d5564a0f2cef79a02a2d91bc28d45689f7a990b00886dd1285f0e96908486d135c7bf6053fc9f9c510b9027fe3dfe24f4b8ef42014130ec28fffefd7b1d46b0085f798ffd77cfc96a68e7f9af64fc7ae2aba21714112f36517264b7cf3d37ed81d0c4261de45c85747c9211d5794eb66f101d249a7da263841dcf675bdeb026eeff74c8f7d633b32bd00b52f6ad72a11ded7863d5fc333cc2", 0xf3, 0x0, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x122, r1, &(0x7f0000000140)="c531818eca0c433deed9e4cc219b096fe27a22a49d7e5e2aedc1490c43e9de53cc8ec4704db717f4c193684454d75183a2ae6ee9a630e3ee77fffec4c9ca10a1f47ad056f1c6edb2db6ebf177fe8dbb9ccd695ff441e5acf6e", 0x59, 0x3, 0x0, 0x2, r4}]) 06:17:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 16) 06:17:03 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:17:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 6) 06:17:03 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x2, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) 06:17:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8004000000000000, 0x0, 0x0) [ 2235.032425] FAULT_INJECTION: forcing a failure. [ 2235.032425] name failslab, interval 1, probability 0, space 0, times 0 [ 2235.034403] CPU: 1 UID: 0 PID: 9790 Comm: syz-executor.7 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2235.034494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2235.034536] Call Trace: [ 2235.034554] [ 2235.034579] dump_stack_lvl+0xfa/0x120 [ 2235.034673] should_fail_ex+0x4d7/0x5e0 [ 2235.034788] ? security_inode_alloc+0x3e/0x130 [ 2235.034904] should_failslab+0xc2/0x120 [ 2235.035036] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2235.035146] ? lockdep_init_map_type+0x2cb/0x7b0 [ 2235.035255] ? srso_return_thunk+0x5/0x5f [ 2235.035359] security_inode_alloc+0x3e/0x130 [ 2235.035467] inode_init_always_gfp+0xc94/0xff0 [ 2235.035600] alloc_inode+0x89/0x240 [ 2235.035675] new_inode+0x1c/0x190 [ 2235.035752] __shmem_get_inode+0x175/0xd90 [ 2235.035894] __shmem_file_setup+0x170/0x310 [ 2235.036025] __do_sys_memfd_create+0x4d7/0x980 [ 2235.036141] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2235.036274] do_syscall_64+0xbf/0x1d0 [ 2235.036369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2235.036466] RIP: 0033:0x7f6e10820b19 [ 2235.036518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2235.036593] RSP: 002b:00007f6e0dd95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2235.036665] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6e10820b19 [ 2235.036718] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f6e1087a0fb [ 2235.036769] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2235.036825] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2235.036883] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2235.036981] [ 2235.038834] FAULT_INJECTION: forcing a failure. [ 2235.038834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2235.064149] CPU: 0 UID: 0 PID: 9791 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2235.064240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2235.064281] Call Trace: [ 2235.064300] [ 2235.064326] dump_stack_lvl+0xfa/0x120 [ 2235.064415] should_fail_ex+0x4d7/0x5e0 [ 2235.064517] ? page_copy_sane+0xce/0x2b0 [ 2235.064610] copy_page_from_iter_atomic+0x26f/0x15e0 [ 2235.064715] ? srso_return_thunk+0x5/0x5f [ 2235.064808] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 2235.064901] ? srso_return_thunk+0x5/0x5f [ 2235.064980] ? shmem_write_begin+0x15f/0x2e0 [ 2235.065113] ? __pfx_shmem_write_begin+0x10/0x10 [ 2235.065317] ? srso_return_thunk+0x5/0x5f [ 2235.065414] generic_perform_write+0x423/0x7e0 [ 2235.065572] ? __pfx_generic_perform_write+0x10/0x10 [ 2235.065690] ? __mark_inode_dirty+0x663/0xd50 [ 2235.065833] ? srso_return_thunk+0x5/0x5f [ 2235.065912] ? generic_update_time+0xcb/0xf0 [ 2235.065984] ? srso_return_thunk+0x5/0x5f [ 2235.066062] ? mnt_put_write_access_file+0xb7/0xe0 [ 2235.066189] shmem_file_write_iter+0x111/0x140 [ 2235.066304] vfs_write+0xbe2/0x10b0 [ 2235.066428] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2235.066538] ? up_write+0x195/0x520 [ 2235.066652] ? __pfx_vfs_write+0x10/0x10 [ 2235.066846] __x64_sys_pwrite64+0x1fc/0x250 [ 2235.066977] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2235.067141] do_syscall_64+0xbf/0x1d0 [ 2235.067238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2235.067335] RIP: 0033:0x7f1c10c3dab7 [ 2235.067386] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2235.067462] RSP: 002b:00007f1c0e1fff20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2235.067533] RAX: ffffffffffffffda RBX: 00007f1c10cd4970 RCX: 00007f1c10c3dab7 [ 2235.067587] RDX: 000000000000001e RSI: 0000000020000240 RDI: 0000000000000004 [ 2235.067636] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2235.067687] R10: 00000000000004e3 R11: 0000000000000293 R12: 0000000000000004 [ 2235.067737] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2235.067840] [ 2235.163207] loop4: detected capacity change from 0 to 4 [ 2235.210678] EXT4-fs (loop4): Invalid default hash set in the superblock 06:17:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) write(r0, &(0x7f0000000000)="a89af534f8bd8edcb22ea34c209c1a8e5ea1c1da3218198adac02a449559d2b0a157fd67e10e6e80c27b10", 0x2b) 06:17:03 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:17:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x8cffffff00000000, 0x0, 0x0) 06:17:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x2000000, 0x0) 06:17:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 7) [ 2235.511306] loop7: detected capacity change from 0 to 4 [ 2235.571754] EXT4-fs (loop7): Invalid default hash set in the superblock 06:17:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 17) 06:17:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x2, 0x1a0, 0x1}, 0x18) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x40001, 0xa) sendfile(r1, r1, 0x0, 0x100000) r2 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x3ff, 0x80000000, 0x80000001, 0x40}) 06:17:29 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3000000, 0x0) 06:17:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96422, 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, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) clone3(&(0x7f00000002c0)={0x40084100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x15, &(0x7f0000000300), 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @empty, 0x6, 0x8fd, 0xb829, 0x0, 0x5, 0x2000102}) 06:17:29 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:17:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 8) 06:17:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xb102000000000000, 0x0, 0x0) 06:17:29 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) [ 2261.672103] FAULT_INJECTION: forcing a failure. [ 2261.672103] name failslab, interval 1, probability 0, space 0, times 0 [ 2261.673831] CPU: 1 UID: 0 PID: 9829 Comm: syz-executor.7 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2261.673916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2261.673954] Call Trace: [ 2261.673972] [ 2261.673995] dump_stack_lvl+0xfa/0x120 [ 2261.674077] should_fail_ex+0x4d7/0x5e0 [ 2261.674197] should_failslab+0xc2/0x120 [ 2261.674319] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 2261.674435] ? __d_alloc+0x31/0x9e0 [ 2261.674550] ? lockdep_init_map_type+0x2cb/0x7b0 [ 2261.674671] __d_alloc+0x31/0x9e0 [ 2261.674802] d_alloc_pseudo+0x1d/0xc0 [ 2261.674888] alloc_file_pseudo+0xcc/0x200 [ 2261.674972] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2261.675052] ? srso_return_thunk+0x5/0x5f [ 2261.675126] ? lockdep_annotate_inode_mutex_key+0x4b/0x200 [ 2261.675263] ? __shmem_get_inode+0x655/0xd90 [ 2261.675384] __shmem_file_setup+0x214/0x310 [ 2261.675505] __do_sys_memfd_create+0x4d7/0x980 [ 2261.675612] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2261.675736] do_syscall_64+0xbf/0x1d0 [ 2261.675824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2261.675914] RIP: 0033:0x7f6e10820b19 [ 2261.675962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2261.676034] RSP: 002b:00007f6e0dd95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2261.676100] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6e10820b19 [ 2261.676149] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f6e1087a0fb [ 2261.676195] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2261.676242] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2261.676288] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2261.676378] [ 2261.723419] FAULT_INJECTION: forcing a failure. [ 2261.723419] name failslab, interval 1, probability 0, space 0, times 0 [ 2261.725284] CPU: 1 UID: 0 PID: 9830 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2261.725365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2261.725401] Call Trace: [ 2261.725417] [ 2261.725440] dump_stack_lvl+0xfa/0x120 [ 2261.725514] should_fail_ex+0x4d7/0x5e0 [ 2261.725622] ? getname_flags.part.0+0x48/0x550 [ 2261.725701] should_failslab+0xc2/0x120 [ 2261.725818] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2261.725926] ? srso_return_thunk+0x5/0x5f [ 2261.726011] getname_flags.part.0+0x48/0x550 [ 2261.726101] getname+0x8f/0xd0 [ 2261.726210] do_sys_openat2+0xec/0x1d0 [ 2261.726292] ? __pfx_do_sys_openat2+0x10/0x10 [ 2261.726412] __x64_sys_openat+0x143/0x200 [ 2261.726500] ? __pfx___x64_sys_openat+0x10/0x10 [ 2261.726624] do_syscall_64+0xbf/0x1d0 [ 2261.726709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2261.726795] RIP: 0033:0x7f1c10c3da04 [ 2261.726841] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2261.726909] RSP: 002b:00007f1c0e1ffed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2261.726973] RAX: ffffffffffffffda RBX: 00007f1c10cd4970 RCX: 00007f1c10c3da04 [ 2261.727021] RDX: 0000000000000002 RSI: 00007f1c0e200000 RDI: 00000000ffffff9c [ 2261.727067] RBP: 00007f1c0e200000 R08: 0000000000000000 R09: ffffffffffffffff [ 2261.727113] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2261.727158] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2261.727245] 06:17:30 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040)=0xccf, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) [ 2261.865267] audit: type=1400 audit(1735021050.111:20): avc: denied { tracepoint } for pid=9839 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 06:17:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)=ANY=[@ANYBLOB='p']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x2, 0xfffffffffffffffd, 0x5}) 06:17:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 9) 06:17:30 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x4000000, 0x0) 06:17:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 18) 06:17:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xfeffffff00000000, 0x0, 0x0) [ 2262.152474] loop7: detected capacity change from 0 to 4 [ 2262.169881] loop4: detected capacity change from 0 to 4 [ 2262.170716] EXT4-fs (loop7): Invalid default hash set in the superblock [ 2262.180025] EXT4-fs (loop4): Invalid default hash set in the superblock 06:17:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 10) 06:17:52 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) 06:17:52 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, 0x0, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:17:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000000000)=ANY=[@ANYBLOB="a7af46642990911f14cd9600"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x101400, 0x40}, 0x18) sendfile(r2, r0, &(0x7f0000000140)=0x3ff, 0x7) 06:17:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 19) 06:17:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x5000000, 0x0) 06:17:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xff03000000000000, 0x0, 0x0) 06:17:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96422, 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, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) clone3(&(0x7f00000002c0)={0x40084100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x15, &(0x7f0000000300), 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @empty, 0x6, 0x8fd, 0xb829, 0x0, 0x5, 0x2000102}) [ 2284.812428] FAULT_INJECTION: forcing a failure. [ 2284.812428] name failslab, interval 1, probability 0, space 0, times 0 [ 2284.813495] CPU: 1 UID: 0 PID: 9878 Comm: syz-executor.7 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2284.813544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.813567] Call Trace: [ 2284.813581] [ 2284.813595] dump_stack_lvl+0xfa/0x120 [ 2284.813645] should_fail_ex+0x4d7/0x5e0 [ 2284.813708] ? alloc_empty_file+0x76/0x1e0 [ 2284.813754] should_failslab+0xc2/0x120 [ 2284.813825] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2284.813901] alloc_empty_file+0x76/0x1e0 [ 2284.813952] alloc_file_pseudo+0x139/0x200 [ 2284.814001] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2284.814047] ? srso_return_thunk+0x5/0x5f [ 2284.814097] ? __shmem_get_inode+0x655/0xd90 [ 2284.814168] __shmem_file_setup+0x214/0x310 [ 2284.814238] __do_sys_memfd_create+0x4d7/0x980 [ 2284.814301] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2284.814373] do_syscall_64+0xbf/0x1d0 [ 2284.814424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2284.814477] RIP: 0033:0x7f6e10820b19 [ 2284.814505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2284.814546] RSP: 002b:00007f6e0dd95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2284.814585] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6e10820b19 [ 2284.814614] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f6e1087a0fb [ 2284.814641] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2284.814671] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2284.814698] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2284.814751] [ 2284.863179] FAULT_INJECTION: forcing a failure. [ 2284.863179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2284.865169] CPU: 0 UID: 0 PID: 9885 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2284.865265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.865308] Call Trace: [ 2284.865327] [ 2284.865354] dump_stack_lvl+0xfa/0x120 [ 2284.865443] should_fail_ex+0x4d7/0x5e0 [ 2284.865566] strncpy_from_user+0x3b/0x2f0 [ 2284.865672] getname_flags.part.0+0x8d/0x550 [ 2284.865780] getname+0x8f/0xd0 [ 2284.865897] do_sys_openat2+0xec/0x1d0 [ 2284.865996] ? __pfx_do_sys_openat2+0x10/0x10 [ 2284.866139] __x64_sys_openat+0x143/0x200 [ 2284.866243] ? __pfx___x64_sys_openat+0x10/0x10 [ 2284.866393] do_syscall_64+0xbf/0x1d0 [ 2284.866495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2284.866598] RIP: 0033:0x7f1c10c3da04 [ 2284.866653] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2284.866734] RSP: 002b:00007f1c0e1ffed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2284.866810] RAX: ffffffffffffffda RBX: 00007f1c10cd4970 RCX: 00007f1c10c3da04 [ 2284.866868] RDX: 0000000000000002 RSI: 00007f1c0e200000 RDI: 00000000ffffff9c [ 2284.866923] RBP: 00007f1c0e200000 R08: 0000000000000000 R09: ffffffffffffffff [ 2284.866978] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2284.867043] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2284.867147] 06:17:53 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, 0x0, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:17:53 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000002640)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x200, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="1e5cc96f8469c43982ba3830f5bdd773bbe6c8e0198149880c62f44fc9ea8038d5a44bd2ae93a307c960dd7d93267176d6026fb9d4ad4f2d11cbc28f12f4e3b555", 0x41, 0x3}, {&(0x7f00000001c0)="6403a09b09af59d762283f0ce3043dac7182d72f4d7911dec0d9fb124327f9e0c4ac6daca3c6ad4cedf9d876cbccf1fb5ef85be1f3b8639730b6802d8a56c8594c10aea5ad1030b00f90b3c83b0ec5e9c3d7eb0627127d1757b19ef004394f444964d813a248cee11433bb21eee89d549c42055d778ae21da3c36d9193158f4535a64836d98c2841bf3ae3478acb6420bd833070a7f9ec2f82a6739f30e5facfcf45940192776740cdd94cf7a6096fd4b60984a4bb8362d6b9258a97b7b9729666c46b65307b73ace8eb914f3589f731cefd6bf92201b07366668629482dafcb032cae119d436fc6", 0xe8, 0x3f}], 0x8034, &(0x7f00000002c0)={[{@shortname_win95}, {@nonumtail}, {@uni_xlate}, {@utf8no}, {@numtail}, {@nonumtail}, {@shortname_lower}, {@uni_xlate}, {@numtail}], [{@uid_lt}, {@fsname={'fsname', 0x3d, '^]@'}}, {@hash}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) 06:17:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 11) 06:17:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x6000000, 0x0) [ 2285.102822] loop3: detected capacity change from 0 to 1 [ 2285.110213] devtmpfs: Unknown parameter 'shortname' [ 2285.128310] loop7: detected capacity change from 0 to 4 06:17:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0xffffff7f00000000, 0x0, 0x0) 06:17:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 20) [ 2285.180281] EXT4-fs (loop7): Invalid default hash set in the superblock [ 2285.396027] FAULT_INJECTION: forcing a failure. [ 2285.396027] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.398010] CPU: 0 UID: 0 PID: 9907 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2285.398099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.398141] Call Trace: [ 2285.398159] [ 2285.398185] dump_stack_lvl+0xfa/0x120 [ 2285.398272] should_fail_ex+0x4d7/0x5e0 [ 2285.398386] ? alloc_empty_file+0x76/0x1e0 [ 2285.398470] should_failslab+0xc2/0x120 [ 2285.398608] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2285.398724] ? srso_return_thunk+0x5/0x5f [ 2285.398804] ? hlock_class+0x4e/0x130 [ 2285.398875] ? srso_return_thunk+0x5/0x5f [ 2285.398970] alloc_empty_file+0x76/0x1e0 [ 2285.399074] path_openat+0xe1/0x2990 [ 2285.399186] ? srso_return_thunk+0x5/0x5f [ 2285.399265] ? __lock_acquire+0x17c5/0x4360 [ 2285.399402] ? __pfx_path_openat+0x10/0x10 [ 2285.399521] ? __pfx___lock_acquire+0x10/0x10 [ 2285.399621] ? srso_return_thunk+0x5/0x5f [ 2285.399700] ? find_held_lock+0x2c/0x110 [ 2285.399791] do_filp_open+0x1e9/0x450 [ 2285.399909] ? __pfx_do_filp_open+0x10/0x10 [ 2285.400025] ? find_held_lock+0x2c/0x110 [ 2285.400104] ? srso_return_thunk+0x5/0x5f [ 2285.400183] ? lock_release+0x20f/0x6f0 [ 2285.400290] ? __pfx_lock_release+0x10/0x10 [ 2285.400403] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2285.400528] ? lock_acquire+0x32/0xc0 [ 2285.400635] ? srso_return_thunk+0x5/0x5f [ 2285.400723] ? _raw_spin_unlock+0x1e/0x40 [ 2285.400835] ? srso_return_thunk+0x5/0x5f [ 2285.400914] ? alloc_fd+0x2c0/0x560 [ 2285.401050] do_sys_openat2+0x164/0x1d0 [ 2285.401143] ? __pfx_do_sys_openat2+0x10/0x10 [ 2285.401275] __x64_sys_openat+0x143/0x200 [ 2285.401372] ? __pfx___x64_sys_openat+0x10/0x10 [ 2285.401509] do_syscall_64+0xbf/0x1d0 [ 2285.401604] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2285.401701] RIP: 0033:0x7f1c10c3da04 [ 2285.401752] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2285.401828] RSP: 002b:00007f1c0e1ffed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2285.401899] RAX: ffffffffffffffda RBX: 00007f1c10cd4970 RCX: 00007f1c10c3da04 [ 2285.401953] RDX: 0000000000000002 RSI: 00007f1c0e200000 RDI: 00000000ffffff9c [ 2285.402004] RBP: 00007f1c0e200000 R08: 0000000000000000 R09: ffffffffffffffff [ 2285.402055] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2285.402104] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2285.402201] 06:18:20 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, 0x0, 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:18:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 21) 06:18:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) dup(r0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) 06:18:20 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x5, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) 06:18:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 12) 06:18:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000a940)=[{&(0x7f0000000080)={0x1c, 0x5e, 0x301, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}]}]}, 0x1c}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0x0, 0x0, &(0x7f00000025c0), 0x3011001, &(0x7f0000000780)=ANY=[@ANYBLOB="0038c59817cf53f8126b2492927acd980dbb96d6b98d0566ecb722f4a2c0f9651f7ebef6be36408d111bfd243658b12211cc215fadbd6c7335a035f94eea8fb92393c829196baa6e7611876c0b3d6d774627bf827406ea980925a0f0a4e41c89b0c7290fee7e9ef3bbf9f7aaea3d64512b6aa5142f5d08f4b2203c9f7812f2903a667b"]) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x1f, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="08c671e8efa889fd019a062bfa8e8a276b34f9691f8d086c2925e3024a84c59160d914109a1684fc6dae344ca277a34f52206657ca68fc623d097a8526b2c5a0ea30cbfcea58bcc0cd0ba1779fa476af40a10fbf5584895f43146c02cfb13df12072397920e168d779fe7b99c091df56262efcbbfe3b4159f981a68f847df882b2bd695337a06eebfecb935c45d48788535f90508e436d0ae3a974ac29260a7b4b3a430f174d7ae543d8e3d123c3289e0254386b53c4a9c747d2041689d2e22910cbf5089c", 0xc5, 0x9}, {&(0x7f0000000240)="4a06a7d8ca24cd85f80eba1a09b31fe88c8fad4955eb80f7c3b1c3609c7b2bdf1df3d3df38a90c937faf77a788ee72482c57e3b4a5fa49f1fbaf59b5f11f75a500977f778e44d537d2b380740428ad8442524028186f6d48ad69f2e180cb6db1e45eb880b34fc2b2643659895ae5391769463b11e0e635f59c000e44981796a3c6e5eda9e775fc2f1da8dcec3174048ea6214ae94f71870a8f25", 0x9a, 0x6}, {&(0x7f0000000300)="9d8a89e8c67ba84ed6eaed7b3481de6f79b669eddde86f5264ffacbe29fd1a3b6c6989d1e8466184059ddae520cd43cfac3b0db29b8c401c92701b1b80ece47207f1f3", 0x43, 0x80}, {&(0x7f0000000380)="976f2267a685f32e1cf6d7e7a26225bb2c1463b343151a299eca13bd4ef7ec436dfe933a0a79ede7d22a058f0ea29aa434a4704fbc0739f9c1fc0311cb76091dfb2819054d3c536953", 0x49, 0x5}, {&(0x7f0000000400)="bbc3efc274385102baad0d04c8fc7b80329219249955c140d690726f158de71bdbd67c589095e88216535a60a058ca46b19d748ceb1f97c055d31230b0dd54433f7a60449ebeab030988983ea34c80a80d681f928aabf56f595eecd8a6a6dd87379fff1c3149b61d48daa7989891f34343d8d558092feb63fcd616bfd2d3589cb081245512c8098a5335b2d74ec73db639af23cc010d54ba9de431ba41c66be586986ce8455b7caec25be1c4a5f1b42f8783bb95b0f81165", 0xb8, 0xfffffffffffffdca}, {&(0x7f00000004c0)="46fdab212bd7f41228fc5ba662bc98e1abc6c7d793f101b32c3af6b8d6c94368c292cc4d7723b849fc18864319e1cd97593852743cd014518cb1bae200cd4cdd2dec3fa7a1be23831b4daf09bdd24dc1a49d491df8c249361a36e5a7faccdc20cc7120e50e5b89802a2f969b3ac3630c05d9ead4020e170c2400f4457290bb6860cb5840cce952c1a7586542b687a6b8285364a54dfb834798593d9f1eb369b71201393a4591319f591baa0635bce2525d5a61", 0xb3, 0x1ffe0000}], 0x808, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x2d, 0x33, 0x36, 0x30]}}, {@huge_never}, {@huge_never}], [{@fowner_lt={'fowner<', 0xee00}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x1a) fcntl$getflags(r1, 0x3) r4 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x400, 0x0) ioctl$int_out(r5, 0x2, &(0x7f0000000700)) fsmount(r4, 0x0, 0x0) dup3(r4, r2, 0x80000) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000740)) sendfile(r3, r3, 0x0, 0x100000) 06:18:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x2, 0x0) 06:18:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x7000000, 0x0) [ 2312.032104] FAULT_INJECTION: forcing a failure. [ 2312.032104] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.034029] CPU: 1 UID: 0 PID: 9929 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2312.034119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.034159] Call Trace: [ 2312.034178] [ 2312.034203] dump_stack_lvl+0xfa/0x120 [ 2312.034289] should_fail_ex+0x4d7/0x5e0 [ 2312.034402] ? alloc_empty_file+0x76/0x1e0 [ 2312.034485] should_failslab+0xc2/0x120 [ 2312.034622] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2312.034736] ? srso_return_thunk+0x5/0x5f [ 2312.034815] ? hlock_class+0x4e/0x130 [ 2312.034886] ? srso_return_thunk+0x5/0x5f [ 2312.034980] alloc_empty_file+0x76/0x1e0 [ 2312.035072] path_openat+0xe1/0x2990 [ 2312.035183] ? srso_return_thunk+0x5/0x5f [ 2312.035261] ? __lock_acquire+0x17c5/0x4360 [ 2312.035396] ? __pfx_path_openat+0x10/0x10 [ 2312.035514] ? __pfx___lock_acquire+0x10/0x10 [ 2312.035613] ? srso_return_thunk+0x5/0x5f [ 2312.035691] ? find_held_lock+0x2c/0x110 [ 2312.035781] do_filp_open+0x1e9/0x450 [ 2312.035898] ? __pfx_do_filp_open+0x10/0x10 [ 2312.036023] ? find_held_lock+0x2c/0x110 [ 2312.036102] ? srso_return_thunk+0x5/0x5f [ 2312.036180] ? lock_release+0x20f/0x6f0 [ 2312.036285] ? __pfx_lock_release+0x10/0x10 [ 2312.036397] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2312.036521] ? lock_acquire+0x32/0xc0 [ 2312.036627] ? srso_return_thunk+0x5/0x5f [ 2312.036713] ? _raw_spin_unlock+0x1e/0x40 [ 2312.036825] ? srso_return_thunk+0x5/0x5f [ 2312.036903] ? alloc_fd+0x2c0/0x560 [ 2312.037037] do_sys_openat2+0x164/0x1d0 [ 2312.037129] ? __pfx_do_sys_openat2+0x10/0x10 [ 2312.037260] __x64_sys_openat+0x143/0x200 [ 2312.037356] ? __pfx___x64_sys_openat+0x10/0x10 [ 2312.037492] do_syscall_64+0xbf/0x1d0 [ 2312.037585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2312.037682] RIP: 0033:0x7f1c10c3da04 [ 2312.037733] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2312.037807] RSP: 002b:00007f1c0e1ffed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2312.037878] RAX: ffffffffffffffda RBX: 00007f1c10cd4970 RCX: 00007f1c10c3da04 [ 2312.037931] RDX: 0000000000000002 RSI: 00007f1c0e200000 RDI: 00000000ffffff9c [ 2312.037982] RBP: 00007f1c0e200000 R08: 0000000000000000 R09: ffffffffffffffff [ 2312.038033] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2312.038082] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2312.038177] [ 2312.083038] FAULT_INJECTION: forcing a failure. [ 2312.083038] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.084773] CPU: 1 UID: 0 PID: 9932 Comm: syz-executor.7 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2312.084860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.084900] Call Trace: [ 2312.084918] [ 2312.084943] dump_stack_lvl+0xfa/0x120 [ 2312.085024] should_fail_ex+0x4d7/0x5e0 [ 2312.085135] ? security_file_alloc+0x35/0x130 06:18:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3, 0x0) [ 2312.085252] should_failslab+0xc2/0x120 [ 2312.085380] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2312.085491] ? srso_return_thunk+0x5/0x5f [ 2312.085568] ? __create_object+0x59/0x80 [ 2312.085666] ? srso_return_thunk+0x5/0x5f [ 2312.085758] security_file_alloc+0x35/0x130 [ 2312.085877] init_file+0x95/0x480 [ 2312.085962] alloc_empty_file+0x94/0x1e0 [ 2312.086059] alloc_file_pseudo+0x139/0x200 [ 2312.086149] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2312.086234] ? srso_return_thunk+0x5/0x5f [ 2312.086325] ? __shmem_get_inode+0x655/0xd90 [ 2312.086455] __shmem_file_setup+0x214/0x310 [ 2312.086585] __do_sys_memfd_create+0x4d7/0x980 [ 2312.086699] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 2312.086832] do_syscall_64+0xbf/0x1d0 06:18:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x3f000000, 0x0) [ 2312.086926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2312.087020] RIP: 0033:0x7f6e10820b19 [ 2312.087070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2312.087143] RSP: 002b:00007f6e0dd95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2312.087213] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6e10820b19 [ 2312.087265] RDX: 00000000000009c6 RSI: 0000000000000000 RDI: 00007f6e1087a0fb [ 2312.087319] RBP: 0000000000000002 R08: 00000000000004e3 R09: ffffffffffffffff [ 2312.087368] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2312.087417] R13: 0000000020000100 R14: 00000000000009c6 R15: 00000000200001c0 [ 2312.087518] [ 2312.174324] loop3: detected capacity change from 0 to 264192 [ 2312.180890] tmpfs: Bad value for 'nr_inodes' 06:18:20 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040), 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:18:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 13) 06:18:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x4, 0x0) 06:18:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x40000000, 0x0) 06:18:20 executing program 2: getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'nat\x00', 0x0, [0x8, 0xca3, 0x5, 0xefe, 0x1]}, &(0x7f0000000040)=0x54) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2210, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000540)={0x8000580, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x6, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x100, 0xfff, 0x89e9, 0x8, 0x6, 0x2, 0xfffe, 0x0, 0x6, 0x0, 0x6}, r0, 0xf, 0xffffffffffffffff, 0x9) 06:18:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 22) 06:18:20 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x6, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) [ 2312.477163] FAULT_INJECTION: forcing a failure. [ 2312.477163] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.478279] CPU: 0 UID: 0 PID: 9955 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2312.478327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.478349] Call Trace: [ 2312.478359] [ 2312.478371] dump_stack_lvl+0xfa/0x120 [ 2312.478419] should_fail_ex+0x4d7/0x5e0 [ 2312.478479] ? security_file_alloc+0x35/0x130 [ 2312.478541] should_failslab+0xc2/0x120 [ 2312.478614] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2312.478677] ? srso_return_thunk+0x5/0x5f [ 2312.478718] ? __create_object+0x59/0x80 [ 2312.478773] security_file_alloc+0x35/0x130 [ 2312.478836] init_file+0x95/0x480 [ 2312.478880] alloc_empty_file+0x94/0x1e0 [ 2312.478929] path_openat+0xe1/0x2990 [ 2312.478987] ? srso_return_thunk+0x5/0x5f [ 2312.479028] ? __lock_acquire+0x17c5/0x4360 [ 2312.479100] ? __pfx_path_openat+0x10/0x10 [ 2312.479162] ? __pfx___lock_acquire+0x10/0x10 [ 2312.479214] ? srso_return_thunk+0x5/0x5f [ 2312.479255] ? find_held_lock+0x2c/0x110 [ 2312.479303] do_filp_open+0x1e9/0x450 [ 2312.479364] ? __pfx_do_filp_open+0x10/0x10 [ 2312.479424] ? find_held_lock+0x2c/0x110 [ 2312.479465] ? srso_return_thunk+0x5/0x5f [ 2312.479506] ? lock_release+0x20f/0x6f0 [ 2312.479561] ? __pfx_lock_release+0x10/0x10 [ 2312.479619] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2312.479684] ? lock_acquire+0x32/0xc0 [ 2312.479740] ? srso_return_thunk+0x5/0x5f [ 2312.479785] ? _raw_spin_unlock+0x1e/0x40 [ 2312.479845] ? srso_return_thunk+0x5/0x5f [ 2312.479887] ? alloc_fd+0x2c0/0x560 [ 2312.479959] do_sys_openat2+0x164/0x1d0 [ 2312.480016] ? __pfx_do_sys_openat2+0x10/0x10 [ 2312.480085] __x64_sys_openat+0x143/0x200 [ 2312.480136] ? __pfx___x64_sys_openat+0x10/0x10 [ 2312.480207] do_syscall_64+0xbf/0x1d0 [ 2312.480256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2312.480308] RIP: 0033:0x7f1c10c3da04 [ 2312.480335] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2312.480375] RSP: 002b:00007f1c0e1ffed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2312.480412] RAX: ffffffffffffffda RBX: 00007f1c10cd4970 RCX: 00007f1c10c3da04 [ 2312.480440] RDX: 0000000000000002 RSI: 00007f1c0e200000 RDI: 00000000ffffff9c [ 2312.480466] RBP: 00007f1c0e200000 R08: 0000000000000000 R09: ffffffffffffffff [ 2312.480492] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2312.480518] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2312.480568] [ 2312.548023] loop7: detected capacity change from 0 to 4 06:18:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x80040000, 0x0) 06:18:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x5, 0x0) [ 2312.567635] EXT4-fs (loop7): Invalid default hash set in the superblock 06:18:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 14) 06:18:46 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040), 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 06:18:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x8cffffff, 0x0) 06:18:46 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x7, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @val={0xc}}}}, 0x28}}, 0x0) 06:18:46 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x6, 0x0) 06:18:46 executing program 2: clone3(&(0x7f0000004c00)={0x422ca980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getpid() 06:18:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 23) 06:18:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000002440)='./file1\x00', 0xc6, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="d3d0dc0ffcf3f71c7547b30d5f57603f0f783bd9dcb5807ad6f93eac44b692d822daf8e25245df225675046fb1467e01d04bf2230d9f9017c4b8a6327681c27560298a341b886b0de66203332e74a013e7bb21076293460eaffc04b8fc763f27d17bce3f7ca1d75b6cd2677273c0813be59fd65a0eb677b22aa9df2b14e514d076ce7d45b3c93e0acaa9b7c03ddabd43e4fbe8c462b6312ff7906f89bccea51a299382e06ab8fa9c8776581d2148418baf7edb4b16f40dc142a18695cb09b82794b751d2adca4b026cd59053d49b4f6edcaaca57c351b2923882c074a3aed832fb271927942a52ec374f40181108e71b7d59", 0xf2, 0x6}], 0x3011c04, &(0x7f0000002640)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1, 0x1f}}, './file1\x00'}) r4 = openat(r3, &(0x7f0000000080)='./file1\x00', 0x20000, 0x80) sendfile(r2, r2, 0x0, 0x100000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000280)='./file1\x00', 0x3d) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x10) lsetxattr$security_selinux(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), &(0x7f0000000340)='unconfined\x00', 0xb, 0x2) openat(r5, &(0x7f0000000240)='./file1\x00', 0x100, 0x4) [ 2338.628521] FAULT_INJECTION: forcing a failure. [ 2338.628521] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2338.630674] CPU: 1 UID: 0 PID: 9988 Comm: syz-executor.7 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2338.630764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2338.630806] Call Trace: [ 2338.630825] [ 2338.630851] dump_stack_lvl+0xfa/0x120 [ 2338.630939] should_fail_ex+0x4d7/0x5e0 [ 2338.631058] should_fail_alloc_page+0xe0/0x110 [ 2338.631198] prepare_alloc_pages+0x178/0x500 [ 2338.631281] ? srso_return_thunk+0x5/0x5f [ 2338.631382] __alloc_frozen_pages_noprof+0x180/0x1f90 [ 2338.631530] ? srso_return_thunk+0x5/0x5f [ 2338.631617] ? hlock_class+0x4e/0x130 [ 2338.631696] ? __pfx___lock_acquire+0x10/0x10 [ 2338.631804] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2338.631923] ? mark_lock+0xac/0xed0 [ 2338.632044] ? find_held_lock+0x2c/0x110 [ 2338.632121] ? filemap_get_entry+0x1b2/0x3b0 [ 2338.632202] ? srso_return_thunk+0x5/0x5f [ 2338.632281] ? lock_release+0x20f/0x6f0 [ 2338.632389] ? srso_return_thunk+0x5/0x5f [ 2338.632468] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2338.632578] ? srso_return_thunk+0x5/0x5f [ 2338.632657] ? policy_nodemask+0xeb/0x4e0 [ 2338.632767] alloc_pages_mpol+0xee/0x330 [ 2338.632867] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2338.632973] ? filemap_get_entry+0x1bc/0x3b0 [ 2338.633056] ? __pfx_filemap_get_entry+0x10/0x10 [ 2338.633137] ? __pfx_mark_lock+0x10/0x10 [ 2338.633258] folio_alloc_mpol_noprof+0x38/0x2a0 [ 2338.633382] shmem_alloc_folio+0x11b/0x140 [ 2338.633499] shmem_get_folio_gfp.constprop.0+0x4eb/0x13a0 [ 2338.633661] ? srso_return_thunk+0x5/0x5f [ 2338.633745] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 2338.633888] ? srso_return_thunk+0x5/0x5f [ 2338.633968] ? find_held_lock+0x2c/0x110 [ 2338.634044] ? current_time+0x71/0x190 [ 2338.634166] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2338.634322] shmem_write_begin+0x148/0x2e0 [ 2338.634457] ? __pfx_shmem_write_begin+0x10/0x10 [ 2338.634582] ? timestamp_truncate+0x1ec/0x2f0 [ 2338.634718] ? srso_return_thunk+0x5/0x5f [ 2338.634815] generic_perform_write+0x284/0x7e0 [ 2338.634972] ? __pfx_generic_perform_write+0x10/0x10 [ 2338.635106] ? inode_needs_update_time.part.0+0x170/0x270 [ 2338.635269] shmem_file_write_iter+0x111/0x140 [ 2338.635384] vfs_write+0xbe2/0x10b0 [ 2338.635507] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2338.635618] ? up_write+0x195/0x520 [ 2338.635732] ? __pfx_vfs_write+0x10/0x10 [ 2338.635926] __x64_sys_pwrite64+0x1fc/0x250 [ 2338.636058] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2338.636223] do_syscall_64+0xbf/0x1d0 [ 2338.636319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2338.636417] RIP: 0033:0x7f6e107d3ab7 [ 2338.636469] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2338.636547] RSP: 002b:00007f6e0dd95f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2338.636619] RAX: ffffffffffffffda RBX: 00007f6e1086a970 RCX: 00007f6e107d3ab7 [ 2338.636673] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 2338.636725] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2338.636777] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2338.636827] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2338.636942] [ 2338.773855] loop4: detected capacity change from 0 to 4 [ 2338.794227] EXT4-fs (loop4): Invalid default hash set in the superblock 06:18:47 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0xfeffffff, 0x0) 06:18:47 executing program 1: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040), 0x8, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) [ 2338.851874] SELinux: Context unconfined is not valid (left unmapped). [ 2338.855792] audit: type=1400 audit(1735021127.101:21): avc: denied { associate } for pid=9986 comm="syz-executor.3" name="loop3" dev="devtmpfs" ino=105 scontext=system_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 srawcon="unconfined" [ 2338.867260] loop7: detected capacity change from 0 to 4 06:18:47 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x7, 0x0) [ 2338.889887] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:18:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 24) 06:18:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000240)="000800000000000000000000dff4ef821ec34de5a68f275e28ea4820a7bc", 0x1e, 0x4e3}], 0x0, &(0x7f00000001c0)) (fail_nth: 15) [ 2339.259965] FAULT_INJECTION: forcing a failure. [ 2339.259965] name failslab, interval 1, probability 0, space 0, times 0 [ 2339.261942] CPU: 0 UID: 0 PID: 10013 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2339.262038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2339.262084] Call Trace: [ 2339.262104] [ 2339.262131] dump_stack_lvl+0xfa/0x120 [ 2339.262225] should_fail_ex+0x4d7/0x5e0 [ 2339.262347] ? __kernfs_new_node+0xd4/0x850 [ 2339.262461] should_failslab+0xc2/0x120 [ 2339.262607] kmem_cache_alloc_noprof+0x60/0x3d0 [ 2339.262741] ? srso_return_thunk+0x5/0x5f [ 2339.262842] __kernfs_new_node+0xd4/0x850 [ 2339.262973] ? __pfx___kernfs_new_node+0x10/0x10 [ 2339.263140] ? __pfx_loop_reconfigure_limits+0x10/0x10 [ 2339.263268] kernfs_new_node+0x18b/0x250 [ 2339.263418] kernfs_create_dir_ns+0x4d/0x160 [ 2339.263567] internal_create_group+0xa81/0xeb0 [ 2339.263691] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2339.263804] ? __pfx_internal_create_group+0x10/0x10 [ 2339.263936] ? srso_return_thunk+0x5/0x5f [ 2339.264020] ? filemap_write_and_wait_range+0x7e/0x130 [ 2339.264116] ? srso_return_thunk+0x5/0x5f [ 2339.264220] loop_configure+0x967/0x1220 [ 2339.264358] lo_ioctl+0x8cc/0x18f0 [ 2339.264461] ? avc_has_extended_perms+0x802/0xe40 [ 2339.264618] ? __pfx_lo_ioctl+0x10/0x10 [ 2339.264723] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2339.264870] ? srso_return_thunk+0x5/0x5f [ 2339.264966] ? lock_release+0x20f/0x6f0 [ 2339.265083] ? __pfx_lock_release+0x10/0x10 [ 2339.265188] ? trace_lock_acquire+0x13b/0x1b0 [ 2339.265280] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2339.265439] ? srso_return_thunk+0x5/0x5f [ 2339.265522] ? hlock_class+0x4e/0x130 [ 2339.265598] ? srso_return_thunk+0x5/0x5f [ 2339.265683] ? __lock_acquire+0xc97/0x4360 [ 2339.265801] ? srso_return_thunk+0x5/0x5f [ 2339.265884] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2339.266100] ? debug_show_all_locks+0x1f0/0x390 [ 2339.266211] ? trace_lock_acquire+0x13b/0x1b0 [ 2339.266313] ? srso_return_thunk+0x5/0x5f [ 2339.266398] ? lock_acquire+0x32/0xc0 [ 2339.266507] ? __pfx_lo_ioctl+0x10/0x10 [ 2339.266617] blkdev_ioctl+0x27e/0x6d0 [ 2339.266699] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2339.266779] ? srso_return_thunk+0x5/0x5f [ 2339.266864] ? selinux_file_ioctl+0xb9/0x280 [ 2339.266987] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2339.267076] __x64_sys_ioctl+0x1a7/0x210 [ 2339.267189] do_syscall_64+0xbf/0x1d0 [ 2339.267292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2339.267396] RIP: 0033:0x7f1c10c8a8d7 [ 2339.267451] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2339.267533] RSP: 002b:00007f1c0e1fff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2339.267610] RAX: ffffffffffffffda RBX: 00007f1c10cd4970 RCX: 00007f1c10c8a8d7 [ 2339.267668] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2339.267722] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2339.267777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2339.267831] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2339.267940] [ 2339.273304] FAULT_INJECTION: forcing a failure. [ 2339.273304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2339.274215] loop4: detected capacity change from 0 to 4 [ 2339.274668] CPU: 1 UID: 0 PID: 10015 Comm: syz-executor.7 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2339.274746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2339.274781] Call Trace: [ 2339.274797] [ 2339.274819] dump_stack_lvl+0xfa/0x120 [ 2339.274891] should_fail_ex+0x4d7/0x5e0 [ 2339.274974] ? page_copy_sane+0xce/0x2b0 [ 2339.275048] copy_page_from_iter_atomic+0x26f/0x15e0 [ 2339.275137] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2339.275265] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 2339.275345] ? srso_return_thunk+0x5/0x5f [ 2339.275413] ? shmem_write_begin+0x15f/0x2e0 [ 2339.275526] ? __pfx_shmem_write_begin+0x10/0x10 [ 2339.275637] ? timestamp_truncate+0x1ec/0x2f0 [ 2339.275754] ? srso_return_thunk+0x5/0x5f [ 2339.275836] generic_perform_write+0x423/0x7e0 [ 2339.275970] ? __pfx_generic_perform_write+0x10/0x10 [ 2339.276084] ? inode_needs_update_time.part.0+0x170/0x270 [ 2339.276222] shmem_file_write_iter+0x111/0x140 [ 2339.276321] vfs_write+0xbe2/0x10b0 [ 2339.276424] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2339.276517] ? up_write+0x195/0x520 [ 2339.276613] ? __pfx_vfs_write+0x10/0x10 [ 2339.276775] __x64_sys_pwrite64+0x1fc/0x250 [ 2339.276886] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2339.277035] do_syscall_64+0xbf/0x1d0 [ 2339.277116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2339.277197] RIP: 0033:0x7f6e107d3ab7 [ 2339.277240] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2339.277306] RSP: 002b:00007f6e0dd95f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2339.277367] RAX: ffffffffffffffda RBX: 00007f6e1086a970 RCX: 00007f6e107d3ab7 [ 2339.277413] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 2339.277455] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2339.277498] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2339.277542] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2339.277629] [ 2339.291718] loop7: detected capacity change from 0 to 4 [ 2339.345862] EXT4-fs (loop4): Invalid default hash set in the superblock [ 2339.371940] EXT4-fs (loop7): Invalid default hash set in the superblock [ 2339.545518] ------------[ cut here ]------------ [ 2339.546625] WARNING: CPU: 1 PID: 9990 at net/ipv4/ipmr.c:440 ipmr_rules_exit+0x13a/0x1c0 [ 2339.548011] Modules linked in: [ 2339.548626] CPU: 1 UID: 0 PID: 9990 Comm: syz-executor.2 Not tainted 6.13.0-rc3-next-20241220 #1 [ 2339.550066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2339.551396] RIP: 0010:ipmr_rules_exit+0x13a/0x1c0 [ 2339.552268] Code: ff df 48 c1 ea 03 80 3c 02 00 75 7d 48 c7 83 00 08 00 00 00 00 00 00 5b 5d 41 5c 41 5d 41 5e e9 5c 80 a3 00 e8 47 df 6a fd 90 <0f> 0b 90 eb 93 e8 3c df 6a fd 0f b6 2d 1d 26 36 02 31 ff 89 ee e8 [ 2339.555057] RSP: 0018:ffff888015fff8b8 EFLAGS: 00010216 [ 2339.555988] RAX: 0000000000026736 RBX: ffff888040b22e00 RCX: ffffc90001007000 [ 2339.557192] RDX: 0000000000040000 RSI: ffffffff8406ea09 RDI: 0000000000000005 [ 2339.558375] RBP: ffff888037b46000 R08: 0000000000000000 R09: ffffed10081645e9 [ 2339.559548] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 2339.561469] R13: ffff888040b23600 R14: ffff888040b22e00 R15: fffffbfff0c51178 [ 2339.564188] FS: 00007fd36d94b700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 2339.566255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2339.568095] CR2: 00007f6e10930000 CR3: 0000000014ebc000 CR4: 0000000000350ef0 [ 2339.570280] Call Trace: [ 2339.571945] [ 2339.572352] ? __warn+0xea/0x380 [ 2339.573034] ? ipmr_rules_exit+0x13a/0x1c0 [ 2339.573822] ? report_bug+0x2f5/0x3f0 [ 2339.574546] ? ipmr_rules_exit+0x13a/0x1c0 [ 2339.575333] ? ipmr_rules_exit+0x13b/0x1c0 [ 2339.576123] ? handle_bug+0xe5/0x180 [ 2339.576856] ? exc_invalid_op+0x35/0x80 [ 2339.577635] ? asm_exc_invalid_op+0x1a/0x20 [ 2339.578421] ? ipmr_rules_exit+0x139/0x1c0 [ 2339.579206] ? ipmr_rules_exit+0x13a/0x1c0 [ 2339.579998] ? ipmr_rules_exit+0x139/0x1c0 [ 2339.580788] ipmr_net_exit_batch+0x53/0xa0 [ 2339.581517] ? __pfx_ipmr_net_exit_batch+0x10/0x10 [ 2339.582397] ? __pfx_ipmr_net_exit+0x10/0x10 [ 2339.583372] ops_exit_list+0x12b/0x180 [ 2339.584338] setup_net+0x492/0x7a0 [ 2339.585191] ? __pfx_setup_net+0x10/0x10 [ 2339.586121] ? __pfx_down_read_killable+0x10/0x10 [ 2339.587194] ? __raw_spin_lock_init+0x3a/0x110 [ 2339.588264] ? srso_return_thunk+0x5/0x5f [ 2339.589228] ? debug_mutex_init+0x37/0x70 [ 2339.590231] copy_net_ns+0x2e3/0x700 [ 2339.591141] create_new_namespaces+0x3f6/0xaf0 [ 2339.592207] copy_namespaces+0x45c/0x580 [ 2339.593194] copy_process+0x26c0/0x70e0 [ 2339.594166] ? srso_return_thunk+0x5/0x5f [ 2339.594982] ? lock_release+0x20f/0x6f0 [ 2339.595837] ? __pfx_copy_process+0x10/0x10 [ 2339.596726] ? srso_return_thunk+0x5/0x5f [ 2339.597558] ? _copy_from_user+0x5b/0xd0 [ 2339.598391] kernel_clone+0xeb/0x850 [ 2339.599203] ? __pfx_kernel_clone+0x10/0x10 [ 2339.600092] ? srso_return_thunk+0x5/0x5f [ 2339.600868] __do_sys_clone3+0x1d9/0x260 [ 2339.601676] ? __pfx___do_sys_clone3+0x10/0x10 [ 2339.602491] ? do_futex+0x136/0x370 [ 2339.603262] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2339.604319] ? __x64_sys_futex+0x1d3/0x4d0 [ 2339.605130] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2339.606205] ? srso_return_thunk+0x5/0x5f [ 2339.606979] ? xfd_validate_state+0x51/0x180 [ 2339.607895] do_syscall_64+0xbf/0x1d0 [ 2339.608624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2339.609492] RIP: 0033:0x7fd3703d5b19 [ 2339.610191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2339.612950] RSP: 002b:00007fd36d94b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2339.614204] RAX: ffffffffffffffda RBX: 00007fd3704e8f60 RCX: 00007fd3703d5b19 [ 2339.615380] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00 [ 2339.616610] RBP: 00007fd37042ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2339.617803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2339.618966] R13: 00007ffc38ebcd7f R14: 00007fd36d94b300 R15: 0000000000022000 [ 2339.620193] [ 2339.620664] irq event stamp: 17923 [ 2339.621248] hardirqs last enabled at (17933): [] __up_console_sem+0x78/0x80 [ 2339.622692] hardirqs last disabled at (17944): [] __up_console_sem+0x5d/0x80 [ 2339.624155] softirqs last enabled at (17592): [] handle_softirqs+0x50c/0x770 [ 2339.625647] softirqs last disabled at (17587): [] __irq_exit_rcu+0xc4/0x100 [ 2339.627080] ---[ end trace 0000000000000000 ]--- VM DIAGNOSIS: 06:18:47 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88801510f978 RCX=0000000000000001 RDX=1ffff11002a21f31 RSI=ffff88801510f948 RDI=ffff88801510f988 RBP=ffff888015108000 RSP=ffff88801510f8b8 R8 =0000000000000001 R9 =ffff88801510f9b8 R10=000000000003aab6 R11=00000000000069fe R12=ffff88801510f9d8 R13=ffff88801510f9c0 R14=ffff88801510f948 R15=ffff88801510f978 RIP=ffffffff8134b276 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f748e671900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f748db05938 CR3=000000000cd14000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=a23fc103ad959b8e00000000003089a0 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=fd76ebf9ed49784200000000000ae988 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00002020000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82842b15 RDI=ffffffff8868a060 RBP=ffffffff8868a020 RSP=ffff888015fff178 R8 =0000000000000000 R9 =ffffed1001dbe046 R10=0000000000000030 R11=0000000000000000 R12=0000000000000030 R13=ffffffff8868a020 R14=0000000000000010 R15=ffffffff82842b00 RIP=ffffffff82842b6d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fd36d94b700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6e10930000 CR3=0000000014ebc000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000